<?php
/*
*** General-use version
DEBUG HINT:
- Inside function printbuffer make $fill=1
- Inside function Cell make:
if($fill==1 or $border==1)
{
// if ($fill==1) $op=($border==1) ? 'B' : 'f';
// else $op='S';
$op='S';
- Following these 2 steps you will be able to see the cell's boundaries
WARNING: When adding a new tag support, also add its name inside the function DisableTags()'s very long string
ODDITIES (?):
. It seems like saved['border'] and saved['bgcolor'] are useless inside the FlowingBlock...
These 2 attributes do the same thing?!?:
. $this->currentfont - mine
. $this->CurrentFont - fpdf's
TODO (in the future...):
- Make font-family, font-size, lineheight customizable
- Increase number of HTML/CSS tags/properties, Image/Font Types, recognized/supported
- allow BMP support? (tried with http://phpthumb.sourceforge.net/ but failed)
- Improve CSS support
- support image side-by-side or one-below-another or both?
- Improve code clarity even more (modularize and get better var names like on textbuffer array's indexes for example)
//////////////////////////////////////////////////////////////////////////////
//////////////DO NOT MODIFY THE CONTENTS OF THIS BOX//////////////////////////
//////////////////////////////////////////////////////////////////////////////
// //
// HTML2FPDF is a php script to read a HTML text and generate a PDF file. //
// Copyright (C) 2004-2005 Renato Coelho //
// This script may be distributed as long as the following files are kept //
// together: //
// //
// fpdf.php, html2fpdf.php, gif.php,htmltoolkit.php,license.txt,credits.txt //
// //
//////////////////////////////////////////////////////////////////////////////
Misc. Observations:
- CSS + align = bug! (?)
OBS1: para textos de mais de 1 p�gina, talvez tenha que juntar varios $texto_artigo
antes de mandar gerar o PDF, para que o PDF gerado seja completo.
OBS2: there are 2 types of spaces 32 and 160 (ascii values)
OBS3: //! is a special comment to be used with source2doc.php, a script I created
in order to generate the doc on the site html2fpdf.sf.net
OBS4: var $LineWidth; // line width in user unit - use this to make css thin/medium/thick work
OBS5: Images and Textareas: when they are inserted you can only type below them (==display:block)
OBS6: Optimized to 'A4' paper (default font: Arial , normal , size 11 )
OBS7: Regexp + Perl ([preg]accepts non-greedy quantifiers while PHP[ereg] does not)
Perl: '/regexp/x' where x == option ( x = i:ignore case , x = s: DOT gets \n as well)
========================END OF INITIAL COMMENTS=================================
*/
define('HTML2FPDF_VERSION', '3.0(beta)');
if (!defined('RELATIVE_PATH')) define('RELATIVE_PATH', '');
if (!defined('FPDF_FONTPATH')) define('FPDF_FONTPATH', 'font/');
require_once(RELATIVE_PATH . 'fpdf.php');
require_once(RELATIVE_PATH . 'htmltoolkit.php');
class HTML2FPDF extends FPDF
{
//internal attributes
var $HREF; //! string
var $pgwidth; //! float
var $fontlist; //! array
var $issetfont; //! bool
var $issetcolor; //! bool
var $titulo; //! string
var $oldx; //! float
var $oldy; //! float
var $B; //! int
var $U; //! int
var $I; //! int
var $tablestart; //! bool
var $tdbegin; //! bool
var $table; //! array
var $cell; //! array
var $col; //! int
var $row; //! int
var $divbegin; //! bool
var $divalign; //! char
var $divwidth; //! float
var $divheight; //! float
var $divbgcolor; //! bool
var $divcolor; //! bool
var $divborder; //! int
var $divrevert; //! bool
var $listlvl; //! int
var $listnum; //! int
var $listtype; //! string
//array(lvl,# of occurrences)
var $listoccur; //! array
//array(lvl,occurrence,type,maxnum)
var $listlist; //! array
//array(lvl,num,content,type)
var $listitem; //! array
var $buffer_on; //! bool
var $pbegin; //! bool
var $pjustfinished; //! bool
var $blockjustfinished; //! bool
var $SUP; //! bool
var $SUB; //! bool
var $toupper; //! bool
var $tolower; //! bool
var $dash_on; //! bool
var $dotted_on; //! bool
var $strike; //! bool
var $CSS; //! array
var $cssbegin; //! bool
var $backupcss; //! array
var $textbuffer; //! array
var $currentstyle; //! string
var $currentfont; //! string
var $colorarray; //! array
var $bgcolorarray; //! array
var $internallink; //! array
var $enabledtags; //! string
var $lineheight; //! int
var $basepath; //! string
// array('COLOR','WIDTH','OLDWIDTH')
var $outlineparam; //! array
var $outline_on; //! bool
var $specialcontent; //! string
var $selectoption; //! array
//options attributes
var $usecss; //! bool
var $usepre; //! bool
var $usetableheader; //! bool
var $shownoimg; //! bool
function HTML2FPDF($orientation = 'P', $unit = 'mm', $format = 'Legal')
{
//! @desc Constructor
//! @return An object (a class instance)
//Call parent constructor
$this->FPDF($orientation, $unit, $format);
//To make the function Footer() work properly
$this->AliasNbPages();
//Enable all tags as default
$this->DisableTags();
//Set default display preferences
$this->DisplayPreferences('');
//Initialization of the attributes
$this->SetFont('Arial', '', 11); // Changeable?(not yet...)
$this->lineheight = 5; // Related to FontSizePt == 11
$this->pgwidth = $this->fw - $this->lMargin - $this->rMargin;
$this->SetFillColor(255);
$this->HREF = '';
$this->titulo = '';
$this->oldx = -1;
$this->oldy = -1;
$this->B = 0;
$this->U = 0;
$this->I = 0;
$this->listlvl = 0;
$this->listnum = 0;
$this->listtype = '';
$this->listoccur = array();
$this->listlist = array();
$this->listitem = array();
$this->tablestart = false;
$this->tdbegin = false;
$this->table = array();
$this->cell = array();
$this->col = -1;
$this->row = -1;
$this->divbegin = false;
$this->divalign = "L";
$this->divwidth = 0;
$this->divheight = 0;
$this->divbgcolor = false;
$this->divcolor = false;
$this->divborder = 0;
$this->divrevert = false;
$this->fontlist = array("arial", "times", "courier", "helvetica", "symbol", "monospace", "serif", "sans");
$this->issetfont = false;
$this->issetcolor = false;
$this->pbegin = false;
$this->pjustfinished = false;
$this->blockjustfinished = true; //in order to eliminate exceeding left-side spaces
$this->toupper = false;
$this->tolower = false;
$this->dash_on = false;
$this->dotted_on = false;
$this->SUP = false;
$this->SUB = false;
$this->buffer_on = false;
$this->strike = false;
$this->currentfont = '';
$this->currentstyle = '';
$this->colorarray = array();
$this->bgcolorarray = array();
$this->cssbegin = false;
$this->textbuffer = array();
$this->CSS = array();
$this->backupcss = array();
$this->internallink = array();
$this->basepath = "";
$this->outlineparam = array();
$this->outline_on = false;
$this->specialcontent = '';
$this->selectoption = array();
$this->shownoimg = false;
$this->usetableheader = false;
$this->usecss = true;
$this->usepre = true;
}
function setBasePath($str)
{
//! @desc Inform the script where the html file is (full path - e.g. http://www.google.com/dir1/dir2/dir3/file.html ) in order to adjust HREF and SRC links. No-Parameter: The directory where this script is.
//! @return void
$this->basepath = dirname($str) . "/";
$this->basepath = str_replace("\\", "/", $this->basepath); //If on Windows
}
function ShowNOIMG_GIF($opt = true)
{
//! @desc Enable/Disable Displaying the no_img.gif when an image is not found. No-Parameter: Enable
//! @return void
$this->shownoimg = $opt;
}
function UseCSS($opt = true)
{
//! @desc Enable/Disable CSS recognition. No-Parameter: Enable
//! @return void
$this->usecss = $opt;
}
function UseTableHeader($opt = true)
{
//! @desc Enable/Disable Table Header to appear every new page. No-Parameter: Enable
//! @return void
$this->usetableheader = $opt;
}
function UsePRE($opt = true)
{
//! @desc Enable/Disable pre tag recognition. No-Parameter: Enable
//! @return void
$this->usepre = $opt;
}
//Page header
function Header($content = '')
{
//! @return void
//! @desc The header is printed in every page.
if ($this->usetableheader and $content != '') {
$y = $this->y;
foreach ($content as $tableheader) {
$this->y = $y;
//Set some cell values
$x = $tableheader['x'];
$w = $tableheader['w'];
$h = $tableheader['h'];
$va = $tableheader['va'];
$mih = $tableheader['mih'];
$fill = $tableheader['bgcolor'];
$border = $tableheader['border'];
$align = $tableheader['a'];
//Align
$this->divalign = $align;
$this->x = $x;
//Vertical align
if (!isset($va) || $va == 'M') $this->y += ($h - $mih) / 2;
elseif (isset($va) && $va == 'B') $this->y += $h - $mih;
if ($fill) {
$color = ConvertColor($fill);
$this->SetFillColor($color['R'], $color['G'], $color['B']);
$this->Rect($x, $y, $w, $h, 'F');
}
//Border
if (isset($border) and $border != 'all') $this->_tableRect($x, $y, $w, $h, $border);
elseif (isset($border) && $border == 'all') $this->Rect($x, $y, $w, $h);
//Print cell content
$this->divwidth = $w - 2;
$this->divheight = 1.1 * $this->lineheight;
$textbuffer = $tableheader['textbuffer'];
if (!empty($textbuffer)) $this->printbuffer($textbuffer, false, true/*inside a table*/);
$textbuffer = array();
}
$this->y = $y + $h; //Update y coordinate
} //end of 'if usetableheader ...'
}
//Page footer
function Footer()
{
//! @return void
//! @desc The footer is printed in every page!
//Position at 1.0 cm from bottom
$this->SetY(-10);
//Copyright //especial para esta vers�o
$this->SetFont('Arial', 'B', 9);
$this->SetTextColor(0);
//Arial italic 9
$this->SetFont('Arial', '', 9);
//Page number
$this->Cell(75, 1, $this->PageNo() . '/{nb}', 0, 0, 'L');
// $this->Image('C:\xampp\htdocs\tender\images\RailTech-GroupLogo.jpg',200,200);
$this->Cell(5, 5, '');
$this->SetFont('Arial', 'B', 9);
$this->Cell(25, 5, ' ');
$this->SetFont('Arial', '', 9);
$this->Cell(38, 5, '');
$this->Cell(-25, 12, '', 0, 1, 'R');
$this->SetFont('Arial', '', 11);
}
///////////////////
/// HTML parser ///
///////////////////
function WriteHTML($html)
{
//! @desc HTML parser
//! @return void
/* $e == content */
$this->ReadMetaTags($html);
$html = AdjustHTML($html, $this->usepre); //Try to make HTML look more like XHTML
if ($this->usecss) $html = $this->ReadCSS($html);
//Add new supported tags in the DisableTags function
$html = str_replace('<?php ', '< ', $html); //Fix '<?php XML' bug from HTML code generated by MS Word
$html = strip_tags($html, $this->enabledtags); //remove all unsupported tags, but the ones inside the 'enabledtags' string
//Explode the string in order to parse the HTML code
$a = preg_split('/<(.*?)>/ms', $html, -1, PREG_SPLIT_DELIM_CAPTURE);
foreach ($a as $i => $e) {
if ($i % 2 == 0) {
//TEXT
//Adjust lineheight
// $this->lineheight = (5*$this->FontSizePt)/11; //should be inside printbuffer?
//Adjust text, if needed
if (strpos($e, "&") !== false) //HTML-ENTITIES decoding
{
if (strpos($e, "#") !== false) $e = value_entity_decode($e); // Decode value entities
//Avoid crashing the script on PHP 4.0
$version = phpversion();
$version = str_replace('.', '', $version);
if ($version >= 430) $e = html_entity_decode($e, ENT_QUOTES, 'cp1252'); // changes and the like by their respective char
else $e = lesser_entity_decode($e);
}
$e = str_replace(chr(160), chr(32), $e); //unify ascii code of spaces (in order to recognize all of them correctly)
if (strlen($e) == 0) continue;
if ($this->divrevert) $e = strrev($e);
if ($this->toupper) $e = strtoupper($e);
if ($this->tolower) $e = strtolower($e);
//Start of 'if/elseif's
if ($this->titulo) $this->SetTitle($e);
elseif ($this->specialcontent) {
if ($this->specialcontent == "type=select" and $this->selectoption['ACTIVE'] == true) //SELECT tag (form element)
{
$stringwidth = $this->GetStringWidth($e);
if (!isset($this->selectoption['MAXWIDTH']) or $stringwidth > $this->selectoption['MAXWIDTH']) $this->selectoption['MAXWIDTH'] = $stringwidth;
if (!isset($this->selectoption['SELECTED']) or $this->selectoption['SELECTED'] == '') $this->selectoption['SELECTED'] = $e;
} else $this->textbuffer[] = array("���"/*identifier*/ . $this->specialcontent . "���" . $e);
} elseif ($this->tablestart) {
if ($this->tdbegin) {
$this->cell[$this->row][$this->col]['textbuffer'][] = array($e, $this->HREF, $this->currentstyle, $this->colorarray, $this->currentfont, $this->SUP, $this->SUB, ''/*internal link*/, $this->strike, $this->outlineparam, $this->bgcolorarray);
$this->cell[$this->row][$this->col]['text'][] = $e;
$this->cell[$this->row][$this->col]['s'] += $this->GetStringWidth($e);
}
//Ignore content between <table>,<tr> and a <td> tag (this content is usually only a bunch of spaces)
} elseif ($this->pbegin or $this->HREF or $this->divbegin or $this->SUP or $this->SUB or $this->strike or $this->buffer_on) $this->textbuffer[] = array($e, $this->HREF, $this->currentstyle, $this->colorarray, $this->currentfont, $this->SUP, $this->SUB, ''/*internal link*/, $this->strike, $this->outlineparam, $this->bgcolorarray); //Accumulate text on buffer
else {
if ($this->blockjustfinished) $e = ltrim($e);
if ($e != '') {
$this->Write($this->lineheight, $e); //Write text directly in the PDF
if ($this->pjustfinished) $this->pjustfinished = false;
}
}
} else {
//Tag
if ($e{
0} == '/') $this->CloseTag(strtoupper(substr($e, 1)));
else {
$regexp = '|=\'(.*?)\'|s'; // eliminate single quotes, if any
$e = preg_replace($regexp, "=\"\$1\"", $e);
$regexp = '| (\\w+?)=([^\\s>"]+)|si'; // changes anykey=anyvalue to anykey="anyvalue" (only do this when this happens inside tags)
$e = preg_replace($regexp, " \$1=\"\$2\"", $e);
//Fix path values, if needed
if ((stristr($e, "href=") !== false) or (stristr($e, "src=") !== false)) {
$regexp = '/ (href|src)="(.*?)"/i';
preg_match($regexp, $e, $auxiliararray);
$path = $auxiliararray[2];
$path = str_replace("\\", "/", $path); //If on Windows
//Get link info and obtain its absolute path
$regexp = '|^./|';
$path = preg_replace($regexp, '', $path);
if ($path{
0} != '#') //It is not an Internal Link
{
if (strpos($path, "../") !== false) //It is a Relative Link
{
$backtrackamount = substr_count($path, "../");
$maxbacktrack = substr_count($this->basepath, "/") - 1;
$filepath = str_replace("../", '', $path);
$path = $this->basepath;
//If it is an invalid relative link, then make it go to directory root
if ($backtrackamount > $maxbacktrack) $backtrackamount = $maxbacktrack;
//Backtrack some directories
for ($i = 0; $i < $backtrackamount + 1; $i++) $path = substr($path, 0, strrpos($path, "/"));
$path = $path . "/" . $filepath; //Make it an absolute path
} elseif (strpos($path, ":/") === false) //It is a Local Link
{
$path = $this->basepath . $path;
}
//Do nothing if it is an Absolute Link
}
$regexp = '/ (href|src)="(.*?)"/i';
$e = preg_replace($regexp, ' \\1="' . $path . '"', $e);
} //END of Fix path values
//Extract attributes
$contents = array();
preg_match_all('/\\S*=["\'][^"\']*["\']/', $e, $contents);
preg_match('/\\S+/', $e, $a2);
$tag = strtoupper($a2[0]);
$attr = array();
if (!empty($contents)) {
foreach ($contents[0] as $v) {
if (ereg('^([^=]*)=["\']?([^"\']*)["\']?$', $v, $a3)) {
$attr[strtoupper($a3[1])] = $a3[2];
}
}
}
$this->OpenTag($tag, $attr);
}
}
} //end of foreach($a as $i=>$e)
//Create Internal Links, if needed
if (!empty($this->internallink)) {
foreach ($this->internallink as $k => $v) {
if (strpos($k, "#") !== false) continue; //ignore
$ypos = $v['Y'];
$pagenum = $v['PAGE'];
$sharp = "#";
while (array_key_exists($sharp . $k, $this->internallink)) {
$internallink = $this->internallink[$sharp . $k];
$this->SetLink($internallink, $ypos, $pagenum);
$sharp .= "#";
}
}
}
}
function OpenTag($tag, $attr)
{
//! @return void
// What this gets: < $tag $attr['WIDTH']="90px" > does not get content here </closeTag here>
$align = array('left' => 'L', 'center' => 'C', 'right' => 'R', 'top' => 'T', 'middle' => 'M', 'bottom' => 'B', 'justify' => 'J');
$this->blockjustfinished = false;
//Opening tag
switch ($tag) {
case 'PAGE_BREAK': //custom-tag
case 'NEWPAGE': //custom-tag
$this->blockjustfinished = true;
$this->AddPage();
break;
case 'OUTLINE': //custom-tag (CSS2 property - browsers don't support it yet - Jan2005)
//Usage: (default: width=normal color=white)
//<outline width="(thin|medium|thick)" color="(usualcolorformat)" >Text</outline>
//Mix this tag with the <font color="(usualcolorformat)"> tag to get mixed colors on outlined text!
$this->buffer_on = true;
if (isset($attr['COLOR'])) $this->outlineparam['COLOR'] = ConvertColor($attr['COLOR']);
else $this->outlineparam['COLOR'] = array('R' => 255, 'G' => 255, 'B' => 255); //white
$this->outlineparam['OLDWIDTH'] = $this->LineWidth;
if (isset($attr['WIDTH'])) {
switch (strtoupper($attr['WIDTH'])) {
case 'THIN':
$this->outlineparam['WIDTH'] = 0.75 * $this->LineWidth;
break;
case 'MEDIUM':
$this->outlineparam['WIDTH'] = $this->LineWidth;
break;
case 'THICK':
$this->outlineparam['WIDTH'] = 1.75 * $this->LineWidth;
break;
}
} else $this->outlineparam['WIDTH'] = $this->LineWidth; //width == oldwidth
break;
case 'BDO':
if (isset($attr['DIR']) and (strtoupper($attr['DIR']) == 'RTL')) $this->divrevert = true;
break;
case 'S':
case 'STRIKE':
case 'DEL':
$this->strike = true;
break;
case 'SUB':
$this->SUB = true;
break;
case 'SUP':
$this->SUP = true;
break;
case 'CENTER':
$this->buffer_on = true;
if ($this->tdbegin) $this->cell[$this->row][$this->col]['a'] = $align['center'];
else {
$this->divalign = $align['center'];
if ($this->x != $this->lMargin) $this->Ln($this->lineheight);
}
break;
case 'ADDRESS':
$this->buffer_on = true;
$this->SetStyle('I', true);
if (!$this->tdbegin and $this->x != $this->lMargin) $this->Ln($this->lineheight);
break;
case 'TABLE': // TABLE-BEGIN
if ($this->x != $this->lMargin) $this->Ln($this->lineheight);
$this->tablestart = true;
$this->table['nc'] = $this->table['nr'] = 0;
if (isset($attr['REPEAT_HEADER']) and $attr['REPEAT_HEADER'] == true) $this->UseTableHeader(true);
if (isset($attr['WIDTH'])) $this->table['w'] = ConvertSize($attr['WIDTH'], $this->pgwidth);
if (isset($attr['HEIGHT'])) $this->table['h'] = ConvertSize($attr['HEIGHT'], $this->pgwidth);
if (isset($attr['ALIGN'])) $this->table['a'] = $align[strtolower($attr['ALIGN'])];
if (isset($attr['BORDER'])) $this->table['border'] = $attr['BORDER'];
if (isset($attr['BGCOLOR'])) $this->table['bgcolor'][-1] = $attr['BGCOLOR'];
break;
case 'TR':
$this->row++;
$this->table['nr']++;
$this->col = -1;
if (isset($attr['BGCOLOR'])) $this->table['bgcolor'][$this->row] = $attr['BGCOLOR'];
break;
case 'TH':
$this->SetStyle('B', true);
if (!isset($attr['ALIGN'])) $attr['ALIGN'] = "center";
case 'TD':
$this->tdbegin = true;
$this->col++;
while (isset($this->cell[$this->row][$this->col])) $this->col++;
//Update number column
if ($this->table['nc'] < $this->col + 1) $this->table['nc'] = $this->col + 1;
$this->cell[$this->row][$this->col] = array();
$this->cell[$this->row][$this->col]['text'] = array();
$this->cell[$this->row][$this->col]['s'] = 3;
if (isset($attr['WIDTH'])) $this->cell[$this->row][$this->col]['w'] = ConvertSize($attr['WIDTH'], $this->pgwidth);
if (isset($attr['HEIGHT'])) $this->cell[$this->row][$this->col]['h'] = ConvertSize($attr['HEIGHT'], $this->pgwidth);
if (isset($attr['ALIGN'])) $this->cell[$this->row][$this->col]['a'] = $align[strtolower($attr['ALIGN'])];
if (isset($attr['VALIGN'])) $this->cell[$this->row][$this->col]['va'] = $align[strtolower($attr['VALIGN'])];
if (isset($attr['BORDER'])) $this->cell[$this->row][$this->col]['border'] = $attr['BORDER'];
if (isset($attr['BGCOLOR'])) $this->cell[$this->row][$this->col]['bgcolor'] = $attr['BGCOLOR'];
$cs = $rs = 1;
if (isset($attr['COLSPAN']) && $attr['COLSPAN'] > 1) $cs = $this->cell[$this->row][$this->col]['colspan'] = $attr['COLSPAN'];
if (isset($attr['ROWSPAN']) && $attr['ROWSPAN'] > 1) $rs = $this->cell[$this->row][$this->col]['rowspan'] = $attr['ROWSPAN'];
//Chiem dung vi tri de danh cho cell span (�mais hein?)
for ($k = $this->row; $k < $this->row + $rs; $k++)
for ($l = $this->col; $l < $this->col + $cs; $l++) {
if ($k - $this->row || $l - $this->col) $this->cell[$k][$l] = 0;
}
if (isset($attr['NOWRAP'])) $this->cell[$this->row][$this->col]['nowrap'] = 1;
break;
case 'OL':
if (!isset($attr['TYPE']) or $attr['TYPE'] == '') $this->listtype = '1'; //OL default == '1'
else $this->listtype = $attr['TYPE']; // ol and ul types are mixed here
case 'UL':
if ((!isset($attr['TYPE']) or $attr['TYPE'] == '') and $tag == 'UL') {
//Insert UL defaults
if ($this->listlvl == 0) $this->listtype = 'disc';
elseif ($this->listlvl == 1) $this->listtype = 'circle';
else $this->listtype = 'square';
} elseif (isset($attr['TYPE']) and $tag == 'UL') $this->listtype = $attr['TYPE'];
$this->buffer_on = false;
if ($this->listlvl == 0) {
//First of all, skip a line
if (!$this->pjustfinished) {
if ($this->x != $this->lMargin) $this->Ln($this->lineheight);
$this->Ln($this->lineheight);
}
$this->oldx = $this->x;
$this->listlvl++; // first depth level
$this->listnum = 0; // reset
$this->listoccur[$this->listlvl] = 1;
$this->listlist[$this->listlvl][1] = array('TYPE' => $this->listtype, 'MAXNUM' => $this->listnum);
} else {
if (!empty($this->textbuffer)) {
$this->listitem[] = array($this->listlvl, $this->listnum, $this->textbuffer, $this->listoccur[$this->listlvl]);
$this->listnum++;
}
$this->textbuffer = array();
$occur = $this->listoccur[$this->listlvl];
$this->listlist[$this->listlvl][$occur]['MAXNUM'] = $this->listnum; //save previous lvl's maxnum
$this->listlvl++;
$this->listnum = 0; // reset
if ($this->listoccur[$this->listlvl] == 0) $this->listoccur[$this->listlvl] = 1;
else $this->listoccur[$this->listlvl]++;
$occur = $this->listoccur[$this->listlvl];
$this->listlist[$this->listlvl][$occur] = array('TYPE' => $this->listtype, 'MAXNUM' => $this->listnum);
}
break;
case 'LI':
//Observation: </LI> is ignored
if ($this->listlvl == 0) //in case of malformed HTML code. Example:(...)</p><li>Content</li><p>Paragraph1</p>(...)
{
//First of all, skip a line
if (!$this->pjustfinished and $this->x != $this->lMargin) $this->Ln(2 * $this->lineheight);
$this->oldx = $this->x;
$this->listlvl++; // first depth level
$this->listnum = 0; // reset
$this->listoccur[$this->listlvl] = 1;
$this->listlist[$this->listlvl][1] = array('TYPE' => 'disc', 'MAXNUM' => $this->listnum);
}
if ($this->listnum == 0) {
$this->buffer_on = true; //activate list 'bufferization'
$this->listnum++;
$this->textbuffer = array();
} else {
$this->buffer_on = true; //activate list 'bufferization'
if (!empty($this->textbuffer)) {
$this->listitem[] = array($this->listlvl, $this->listnum, $this->textbuffer, $this->listoccur[$this->listlvl]);
$this->listnum++;
}
$this->textbuffer = array();
}
break;
case 'H1': // 2 * fontsize
case 'H2': // 1.5 * fontsize
case 'H3': // 1.17 * fontsize
case 'H4': // 1 * fontsize
case 'H5': // 0.83 * fontsize
case 'H6': // 0.67 * fontsize
//Values obtained from: http://www.w3.org/TR/REC-CSS2/sample.html
if (isset($attr['ALIGN'])) $this->divalign = $align[strtolower($attr['ALIGN'])];
$this->buffer_on = true;
if ($this->x != $this->lMargin) $this->Ln(2 * $this->lineheight);
elseif (!$this->pjustfinished) $this->Ln($this->lineheight);
$this->SetStyle('B', true);
switch ($tag) {
case 'H1':
$this->SetFontSize(2 * $this->FontSizePt);
$this->lineheight *= 2;
break;
case 'H2':
$this->SetFontSize(1.5 * $this->FontSizePt);
$this->lineheight *= 1.5;
break;
case 'H3':
$this->SetFontSize(1.17 * $this->FontSizePt);
$this->lineheight *= 1.17;
break;
case 'H4':
$this->SetFontSize($this->FontSizePt);
break;
case 'H5':
$this->SetFontSize(0.83 * $this->FontSizePt);
$this->lineheight *= 0.83;
break;
case 'H6':
$this->SetFontSize(0.67 * $this->FontSizePt);
$this->lineheight *= 0.67;
break;
}
break;
case 'HR': //Default values: width=100% align=center color=gray
//Skip a line, if needed
if ($this->x != $this->lMargin) $this->Ln($this->lineheight);
$this->Ln(0.2 * $this->lineheight);
$hrwidth = $this->pgwidth;
$hralign = 'C';
$hrcolor = array('R' => 200, 'G' => 200, 'B' => 200);
if ($attr['WIDTH'] != '') $hrwidth = ConvertSize($attr['WIDTH'], $this->pgwidth);
if ($attr['ALIGN'] != '') $hralign = $align[strtolower($attr['ALIGN'])];
if ($attr['COLOR'] != '') $hrcolor = ConvertColor($attr['COLOR']);
$this->SetDrawColor($hrcolor['R'], $hrcolor['G'], $hrcolor['B']);
$x = $this->x;
$y = $this->y;
switch ($hralign) {
case 'L':
case 'J':
break;
case 'C':
$empty = $this->pgwidth - $hrwidth;
$empty /= 2;
$x += $empty;
break;
case 'R':
$empty = $this->pgwidth - $hrwidth;
$x += $empty;
break;
}
$oldlinewidth = $this->LineWidth;
$this->SetLineWidth(0.3);
$this->Line($x, $y, $x + $hrwidth, $y);
$this->SetLineWidth($oldlinewidth);
$this->Ln(0.2 * $this->lineheight);
$this->SetDrawColor(0);
$this->blockjustfinished = true; //Eliminate exceeding left-side spaces
break;
case 'INS':
$this->SetStyle('U', true);
break;
case 'SMALL':
$newsize = $this->FontSizePt - 1;
$this->SetFontSize($newsize);
break;
case 'BIG':
$newsize = $this->FontSizePt + 1;
$this->SetFontSize($newsize);
case 'STRONG':
$this->SetStyle('B', true);
break;
case 'CITE':
case 'EM':
$this->SetStyle('I', true);
break;
case 'TITLE':
$this->titulo = true;
break;
case 'B':
case 'I':
case 'U':
if (isset($attr['CLASS']) or isset($attr['ID']) or isset($attr['STYLE'])) {
$this->cssbegin = true;
if (isset($attr['CLASS'])) $properties = $this->CSS[$attr['CLASS']];
elseif (isset($attr['ID'])) $properties = $this->CSS[$attr['ID']];
//Read Inline CSS
if (isset($attr['STYLE'])) $properties = $this->readInlineCSS($attr['STYLE']);
//Look for name in the $this->CSS array
$this->backupcss = $properties;
if (!empty($properties)) $this->setCSS($properties); //name found in the CSS array!
}
$this->SetStyle($tag, true);
break;
case 'A':
if (isset($attr['NAME']) and $attr['NAME'] != '') $this->textbuffer[] = array('', '', '', array(), '', false, false, $attr['NAME']); //an internal link (adds a space for recognition)
if (isset($attr['HREF'])) $this->HREF = $attr['HREF'];
break;
case 'DIV':
//in case of malformed HTML code. Example:(...)</div><li>Content</li><div>DIV1</div>(...)
if ($this->listlvl > 0) // We are closing (omitted) OL/UL tag(s)
{
$this->buffer_on = false;
if (!empty($this->textbuffer)) $this->listitem[] = array($this->listlvl, $this->listnum, $this->textbuffer, $this->listoccur[$this->listlvl]);
$this->textbuffer = array();
$this->listlvl--;
$this->printlistbuffer();
$this->pjustfinished = true; //act as if a paragraph just ended
}
$this->divbegin = true;
if ($this->x != $this->lMargin) $this->Ln($this->lineheight);
if (isset($attr['ALIGN']) and $attr['ALIGN'] != '') $this->divalign = $align[strtolower($attr['ALIGN'])];
if (isset($attr['CLASS']) or isset($attr['ID']) or isset($attr['STYLE'])) {
$this->cssbegin = true;
if (isset($attr['CLASS'])) $properties = $this->CSS[$attr['CLASS']];
elseif (isset($attr['ID'])) $properties = $this->CSS[$attr['ID']];
//Read Inline CSS
if (isset($attr['STYLE'])) $properties = $this->readInlineCSS($attr['STYLE']);
//Look for name in the $this->CSS array
if (!empty($properties)) $this->setCSS($properties); //name found in the CSS array!
}
break;
case 'IMG':
if (!empty($this->textbuffer) and !$this->tablestart) {
//Output previously buffered content and output image below
//Set some default values
$olddivwidth = $this->divwidth;
$olddivheight = $this->divheight;
if ($this->divwidth == 0) $this->divwidth = $this->pgwidth - $x + $this->lMargin;
if ($this->divheight == 0) $this->divheight = $this->lineheight;
//Print content
$this->printbuffer($this->textbuffer, true/*is out of a block (e.g. DIV,P etc.)*/);
$this->textbuffer = array();
//Reset values
$this->divwidth = $olddivwidth;
$this->divheight = $olddivheight;
$this->textbuffer = array();
$this->Ln($this->lineheight);
}
if (isset($attr['SRC'])) {
$srcpath = $attr['SRC'];
if (!isset($attr['WIDTH'])) $attr['WIDTH'] = 0;
else $attr['WIDTH'] = ConvertSize($attr['WIDTH'], $this->pgwidth); //$attr['WIDTH'] /= 4;
if (!isset($attr['HEIGHT'])) $attr['HEIGHT'] = 0;
else $attr['HEIGHT'] = ConvertSize($attr['HEIGHT'], $this->pgwidth); //$attr['HEIGHT'] /= 4;
if ($this->tdbegin) {
$bak_x = $this->x;
$bak_y = $this->y;
//Check whether image exists locally or on the URL
$f_exists = @fopen($srcpath, "rb");
if (!$f_exists) //Show 'image not found' icon instead
{
if (!$this->shownoimg) break;
$srcpath = str_replace("\\", "/", dirname(__FILE__)) . "/";
$srcpath .= 'no_img.gif';
}
$sizesarray = $this->Image($srcpath, $this->GetX(), $this->GetY(), $attr['WIDTH'], $attr['HEIGHT'], '', '', false);
$this->y = $bak_y;
$this->x = $bak_x;
} elseif ($this->pbegin or $this->divbegin) {
//In order to support <div align='center'><img ...></div>
$ypos = 0;
$bak_x = $this->x;
$bak_y = $this->y;
//Check whether image exists locally or on the URL
$f_exists = @fopen($srcpath, "rb");
if (!$f_exists) //Show 'image not found' icon instead
{
if (!$this->shownoimg) break;
$srcpath = str_replace("\\", "/", dirname(__FILE__)) . "/";
$srcpath .= 'no_img.gif';
}
$sizesarray = $this->Image($srcpath, $this->GetX(), $this->GetY(), $attr['WIDTH'], $attr['HEIGHT'], '', '', false);
$this->y = $bak_y;
$this->x = $bak_x;
$xpos = '';
switch ($this->divalign) {
case "C":
$spacesize = $this->CurrentFont['cw'][' '] * ($this->FontSizePt / 1000);
$empty = ($this->pgwidth - $sizesarray['WIDTH']) / 2;
$xpos = 'xpos=' . $empty . ',';
break;
case "R":
$spacesize = $this->CurrentFont['cw'][' '] * ($this->FontSizePt / 1000);
$empty = ($this->pgwidth - $sizesarray['WIDTH']);
$xpos = 'xpos=' . $empty . ',';
break;
default:
break;
}
$numberoflines = (int)ceil($sizesarray['HEIGHT'] / $this->lineheight);
$ypos = $numberoflines * $this->lineheight;
$this->textbuffer[] = array("���"/*identifier*/ . "type=image,ypos=$ypos,{$xpos}width=" . $sizesarray['WIDTH'] . ",height=" . $sizesarray['HEIGHT'] . "���" . $sizesarray['OUTPUT']);
while ($numberoflines) {
$this->textbuffer[] = array("\n", $this->HREF, $this->currentstyle, $this->colorarray, $this->currentfont, $this->SUP, $this->SUB, ''/*internal link*/, $this->strike, $this->outlineparam, $this->bgcolorarray);
$numberoflines--;
}
} else {
$imgborder = 0;
if (isset($attr['BORDER'])) $imgborder = ConvertSize($attr['BORDER'], $this->pgwidth);
//Check whether image exists locally or on the URL
$f_exists = @fopen($srcpath, "rb");
if (!$f_exists) //Show 'image not found' icon instead
{
$srcpath = str_replace("\\", "/", dirname(__FILE__)) . "/";
$srcpath .= 'no_img.gif';
}
$sizesarray = $this->Image($srcpath, $this->GetX(), $this->GetY(), $attr['WIDTH'], $attr['HEIGHT'], '', $this->HREF); //Output Image
$ini_x = $sizesarray['X'];
$ini_y = $sizesarray['Y'];
if ($imgborder) {
$oldlinewidth = $this->LineWidth;
$this->SetLineWidth($imgborder);
$this->Rect($ini_x, $ini_y, $sizesarray['WIDTH'], $sizesarray['HEIGHT']);
$this->SetLineWidth($oldlinewidth);
}
}
if ($sizesarray['X'] < $this->x) $this->x = $this->lMargin;
if ($this->tablestart) {
$this->cell[$this->row][$this->col]['textbuffer'][] = array("���"/*identifier*/ . "type=image,width=" . $sizesarray['WIDTH'] . ",height=" . $sizesarray['HEIGHT'] . "���" . $sizesarray['OUTPUT']);
$this->cell[$this->row][$this->col]['s'] += $sizesarray['WIDTH'] + 1; // +1 == margin
$this->cell[$this->row][$this->col]['form'] = true; // in order to make some width adjustments later
if (!isset($this->cell[$this->row][$this->col]['w'])) $this->cell[$this->row][$this->col]['w'] = $sizesarray['WIDTH'] + 3;
if (!isset($this->cell[$this->row][$this->col]['h'])) $this->cell[$this->row][$this->col]['h'] = $sizesarray['HEIGHT'] + 3;
}
}
break;
case 'BLOCKQUOTE':
case 'BR':
if ($this->tablestart) {
$this->cell[$this->row][$this->col]['textbuffer'][] = array("\n", $this->HREF, $this->currentstyle, $this->colorarray, $this->currentfont, $this->SUP, $this->SUB, ''/*internal link*/, $this->strike, $this->outlineparam, $this->bgcolorarray);
$this->cell[$this->row][$this->col]['text'][] = "\n";
if (!isset($this->cell[$this->row][$this->col]['maxs'])) $this->cell[$this->row][$this->col]['maxs'] = $this->cell[$this->row][$this->col]['s'] + 2; //+2 == margin
elseif ($this->cell[$this->row][$this->col]['maxs'] < $this->cell[$this->row][$this->col]['s']) $this->cell[$this->row][$this->col]['maxs'] = $this->cell[$this->row][$this->col]['s'] + 2; //+2 == margin
$this->cell[$this->row][$this->col]['s'] = 0; // reset
} elseif ($this->divbegin or $this->pbegin or $this->buffer_on) $this->textbuffer[] = array("\n", $this->HREF, $this->currentstyle, $this->colorarray, $this->currentfont, $this->SUP, $this->SUB, ''/*internal link*/, $this->strike, $this->outlineparam, $this->bgcolorarray);
else {
$this->Ln($this->lineheight);
$this->blockjustfinished = true;
}
break;
case 'P':
//in case of malformed HTML code. Example:(...)</p><li>Content</li><p>Paragraph1</p>(...)
if ($this->listlvl > 0) // We are closing (omitted) OL/UL tag(s)
{
$this->buffer_on = false;
if (!empty($this->textbuffer)) $this->listitem[] = array($this->listlvl, $this->listnum, $this->textbuffer, $this->listoccur[$this->listlvl]);
$this->textbuffer = array();
$this->listlvl--;
$this->printlistbuffer();
$this->pjustfinished = true; //act as if a paragraph just ended
}
if ($this->tablestart) {
$this->cell[$this->row][$this->col]['textbuffer'][] = array($e, $this->HREF, $this->currentstyle, $this->colorarray, $this->currentfont, $this->SUP, $this->SUB, ''/*internal link*/, $this->strike, $this->outlineparam, $this->bgcolorarray);
$this->cell[$this->row][$this->col]['text'][] = "\n";
break;
}
$this->pbegin = true;
if ($this->x != $this->lMargin) $this->Ln(2 * $this->lineheight);
elseif (!$this->pjustfinished) $this->Ln($this->lineheight);
//Save x,y coords in case we need to print borders...
$this->oldx = $this->x;
$this->oldy = $this->y;
if (isset($attr['ALIGN'])) $this->divalign = $align[strtolower($attr['ALIGN'])];
if (isset($attr['CLASS']) or isset($attr['ID']) or isset($attr['STYLE'])) {
$this->cssbegin = true;
if (isset($attr['CLASS'])) $properties = $this->CSS[$attr['CLASS']];
elseif (isset($attr['ID'])) $properties = $this->CSS[$attr['ID']];
//Read Inline CSS
if (isset($attr['STYLE'])) $properties = $this->readInlineCSS($attr['STYLE']);
//Look for name in the $this->CSS array
$this->backupcss = $properties;
if (!empty($properties)) $this->setCSS($properties); //name(id/class/style) found in the CSS array!
}
break;
case 'SPAN':
$this->buffer_on = true;
//Save x,y coords in case we need to print borders...
$this->oldx = $this->x;
$this->oldy = $this->y;
if (isset($attr['CLASS']) or isset($attr['ID']) or isset($attr['STYLE'])) {
$this->cssbegin = true;
if (isset($attr['CLASS'])) $properties = $this->CSS[$attr['CLASS']];
elseif (isset($attr['ID'])) $properties = $this->CSS[$attr['ID']];
//Read Inline CSS
if (isset($attr['STYLE'])) $properties = $this->readInlineCSS($attr['STYLE']);
//Look for name in the $this->CSS array
$this->backupcss = $properties;
if (!empty($properties)) $this->setCSS($properties); //name found in the CSS array!
}
break;
case 'PRE':
if ($this->tablestart) {
$this->cell[$this->row][$this->col]['textbuffer'][] = array("\n", $this->HREF, $this->currentstyle, $this->colorarray, $this->currentfont, $this->SUP, $this->SUB, ''/*internal link*/, $this->strike, $this->outlineparam, $this->bgcolorarray);
$this->cell[$this->row][$this->col]['text'][] = "\n";
} elseif ($this->divbegin or $this->pbegin or $this->buffer_on) $this->textbuffer[] = array("\n", $this->HREF, $this->currentstyle, $this->colorarray, $this->currentfont, $this->SUP, $this->SUB, ''/*internal link*/, $this->strike, $this->outlineparam, $this->bgcolorarray);
else {
if ($this->x != $this->lMargin) $this->Ln(2 * $this->lineheight);
elseif (!$this->pjustfinished) $this->Ln($this->lineheight);
$this->buffer_on = true;
//Save x,y coords in case we need to print borders...
$this->oldx = $this->x;
$this->oldy = $this->y;
if (isset($attr['ALIGN'])) $this->divalign = $align[strtolower($attr['ALIGN'])];
if (isset($attr['CLASS']) or isset($attr['ID']) or isset($attr['STYLE'])) {
$this->cssbegin = true;
if (isset($attr['CLASS'])) $properties = $this->CSS[$attr['CLASS']];
elseif (isset($attr['ID'])) $properties = $this->CSS[$attr['ID']];
//Read Inline CSS
if (isset($attr['STYLE'])) $properties = $this->readInlineCSS($attr['STYLE']);
//Look for name in the $this->CSS array
$this->backupcss = $properties;
if (!empty($properties)) $this->setCSS($properties); //name(id/class/style) found in the CSS array!
}
}
case 'TT':
case 'KBD':
case 'SAMP':
case 'CODE':
$this->SetFont('courier');
$this->currentfont = 'courier';
break;
case 'TEXTAREA':
$this->buffer_on = true;
$colsize = 20; //HTML default value
$rowsize = 2; //HTML default value
if (isset($attr['COLS'])) $colsize = $attr['COLS'];
if (isset($attr['ROWS'])) $rowsize = $attr['ROWS'];
if (!$this->tablestart) {
if ($this->x != $this->lMargin) $this->Ln($this->lineheight);
$this->col = $colsize;
$this->row = $rowsize;
} else //it is inside a table
{
$this->specialcontent = "type=textarea,lines=$rowsize,width=" . ((2.2 * $colsize) + 3); //Activate form info in order to paint FORM elements within table
$this->cell[$this->row][$this->col]['s'] += (2.2 * $colsize) + 6; // +6 == margin
if (!isset($this->cell[$this->row][$this->col]['h'])) $this->cell[$this->row][$this->col]['h'] = 1.1 * $this->lineheight * $rowsize + 2.5;
}
break;
case 'SELECT':
$this->specialcontent = "type=select"; //Activate form info in order to paint FORM elements within table
break;
case 'OPTION':
$this->selectoption['ACTIVE'] = true;
if (empty($this->selectoption)) {
$this->selectoption['MAXWIDTH'] = '';
$this->selectoption['SELECTED'] = '';
}
if (isset($attr['SELECTED'])) $this->selectoption['SELECTED'] = '';
break;
case 'FORM':
if ($this->tablestart) {
$this->cell[$this->row][$this->col]['textbuffer'][] = array($e, $this->HREF, $this->currentstyle, $this->colorarray, $this->currentfont, $this->SUP, $this->SUB, ''/*internal link*/, $this->strike, $this->outlineparam, $this->bgcolorarray);
$this->cell[$this->row][$this->col]['text'][] = "\n";
} elseif ($this->x != $this->lMargin) $this->Ln($this->lineheight); //Skip a line, if needed
break;
case 'INPUT':
if (!isset($attr['TYPE'])) $attr['TYPE'] == ''; //in order to allow default 'TEXT' form (in case of malformed HTML code)
if (!$this->tablestart) {
switch (strtoupper($attr['TYPE'])) {
case 'CHECKBOX': //Draw Checkbox
$checked = false;
if (isset($attr['CHECKED'])) $checked = true;
$this->SetFillColor(235, 235, 235);
$this->x += 3;
$this->Rect($this->x, $this->y + 1, 3, 3, 'DF');
if ($checked) {
$this->Line($this->x, $this->y + 1, $this->x + 3, $this->y + 1 + 3);
$this->Line($this->x, $this->y + 1 + 3, $this->x + 3, $this->y + 1);
}
$this->SetFillColor(255);
$this->x += 3.5;
break;
case 'RADIO': //Draw Radio button
$checked = false;
if (isset($attr['CHECKED'])) $checked = true;
$this->x += 4;
$this->Circle($this->x, $this->y + 2.2, 1, 'D');
$this->_out('0.000 g');
if ($checked) $this->Circle($this->x, $this->y + 2.2, 0.4, 'DF');
$this->Write(5, $texto, $this->x);
$this->x += 2;
break;
case 'BUTTON': // Draw a button
case 'SUBMIT':
case 'RESET':
$texto = '';
if (isset($attr['VALUE'])) $texto = $attr['VALUE'];
$nihil = 2.5;
$this->x += 2;
$this->SetFillColor(190, 190, 190);
$this->Rect($this->x, $this->y, $this->GetStringWidth($texto) + 2 * $nihil, 4.5, 'DF'); // 4.5 in order to avoid overlapping
$this->x += $nihil;
$this->Write(5, $texto, $this->x);
$this->x += $nihil;
$this->SetFillColor(255);
break;
case 'PASSWORD':
if (isset($attr['VALUE'])) {
$num_stars = strlen($attr['VALUE']);
$attr['VALUE'] = str_repeat('*', $num_stars);
}
case 'TEXT': //Draw TextField
default: //default == TEXT
$texto = '';
if (isset($attr['VALUE'])) $texto = $attr['VALUE'];
$tamanho = 20;
if (isset($attr['SIZE']) and ctype_digit($attr['SIZE'])) $tamanho = $attr['SIZE'];
$this->SetFillColor(235, 235, 235);
$this->x += 2;
$this->Rect($this->x, $this->y, 2 * $tamanho, 4.5, 'DF'); // 4.5 in order to avoid overlapping
if ($texto != '') {
$this->x += 1;
$this->Write(5, $texto, $this->x);
$this->x -= $this->GetStringWidth($texto);
}
$this->SetFillColor(255);
$this->x += 2 * $tamanho;
break;
}
} else //we are inside a table
{
$this->cell[$this->row][$this->col]['form'] = true; // in order to make some width adjustments later
$type = '';
$text = '';
$height = 0;
$width = 0;
switch (strtoupper($attr['TYPE'])) {
case 'CHECKBOX': //Draw Checkbox
$checked = false;
if (isset($attr['CHECKED'])) $checked = true;
$text = $checked;
$type = 'CHECKBOX';
$width = 4;
$this->cell[$this->row][$this->col]['textbuffer'][] = array("���"/*identifier*/ . "type=input,subtype=$type,width=$width,height=$height" . "���" . $text);
$this->cell[$this->row][$this->col]['s'] += $width;
if (!isset($this->cell[$this->row][$this->col]['h'])) $this->cell[$this->row][$this->col]['h'] = $this->lineheight;
break;
case 'RADIO': //Draw Radio button
$checked = false;
if (isset($attr['CHECKED'])) $checked = true;
$text = $checked;
$type = 'RADIO';
$width = 3;
$this->cell[$this->row][$this->col]['textbuffer'][] = array("���"/*identifier*/ . "type=input,subtype=$type,width=$width,height=$height" . "���" . $text);
$this->cell[$this->row][$this->col]['s'] += $width;
if (!isset($this->cell[$this->row][$this->col]['h'])) $this->cell[$this->row][$this->col]['h'] = $this->lineheight;
break;
case 'BUTTON':
$type = 'BUTTON'; // Draw a button
case 'SUBMIT':
if ($type == '') $type = 'SUBMIT';
case 'RESET':
if ($type == '') $type = 'RESET';
$texto = '';
if (isset($attr['VALUE'])) $texto = " " . $attr['VALUE'] . " ";
$text = $texto;
$width = $this->GetStringWidth($texto) + 3;
$this->cell[$this->row][$this->col]['textbuffer'][] = array("���"/*identifier*/ . "type=input,subtype=$type,width=$width,height=$height" . "���" . $text);
$this->cell[$this->row][$this->col]['s'] += $width;
if (!isset($this->cell[$this->row][$this->col]['h'])) $this->cell[$this->row][$this->col]['h'] = $this->lineheight + 2;
break;
case 'PASSWORD':
if (isset($attr['VALUE'])) {
$num_stars = strlen($attr['VALUE']);
$attr['VALUE'] = str_repeat('*', $num_stars);
}
$type = 'PASSWORD';
case 'TEXT': //Draw TextField
default: //default == TEXT
$texto = '';
if (isset($attr['VALUE'])) $texto = $attr['VALUE'];
$tamanho = 20;
if (isset($attr['SIZE']) and ctype_digit($attr['SIZE'])) $tamanho = $attr['SIZE'];
$text = $texto;
$width = 2 * $tamanho;
if ($type == '') $type = 'TEXT';
$this->cell[$this->row][$this->col]['textbuffer'][] = array("���"/*identifier*/ . "type=input,subtype=$type,width=$width,height=$height" . "���" . $text);
$this->cell[$this->row][$this->col]['s'] += $width;
if (!isset($this->cell[$this->row][$this->col]['h'])) $this->cell[$this->row][$this->col]['h'] = $this->lineheight + 2;
break;
}
}
break;
case 'FONT':
//Font size is ignored for now
if (isset($attr['COLOR']) and $attr['COLOR'] != '') {
$cor = ConvertColor($attr['COLOR']);
//If something goes wrong switch color to black
$cor['R'] = (isset($cor['R']) ? $cor['R'] : 0);
$cor['G'] = (isset($cor['G']) ? $cor['G'] : 0);
$cor['B'] = (isset($cor['B']) ? $cor['B'] : 0);
$this->colorarray = $cor;
$this->SetTextColor($cor['R'], $cor['G'], $cor['B']);
$this->issetcolor = true;
}
if (isset($attr['FACE']) and in_array(strtolower($attr['FACE']), $this->fontlist)) {
$this->SetFont(strtolower($attr['FACE']));
$this->issetfont = true;
}
//'If' disabled in this version due lack of testing (you may enable it if you want)
// if (isset($attr['FACE']) and in_array(strtolower($attr['FACE']), $this->fontlist) and isset($attr['SIZE']) and $attr['SIZE']!='') {
$this->SetFont(strtolower($attr['FACE']), '', $attr['SIZE']);
// $this->issetfont=true;
// }
break;
} //end of switch
$this->pjustfinished = false;
}
function CloseTag($tag)
{
//! @return void
//Closing tag
if ($tag == 'OPTION') $this->selectoption['ACTIVE'] = false;
if ($tag == 'BDO') $this->divrevert = false;
if ($tag == 'INS') $tag = 'U';
if ($tag == 'STRONG') $tag = 'B';
if ($tag == 'EM' or $tag == 'CITE') $tag = 'I';
if ($tag == 'OUTLINE') {
if (!$this->pbegin and !$this->divbegin and !$this->tablestart) {
//Deactivate $this->outlineparam for its info is already stored inside $this->textbuffer
//if (isset($this->outlineparam['OLDWIDTH'])) $this->SetTextOutline($this->outlineparam['OLDWIDTH']);
$this->SetTextOutline(false);
$this->outlineparam = array();
//Save x,y coords ???
$x = $this->x;
$y = $this->y;
//Set some default values
$this->divwidth = $this->pgwidth - $x + $this->lMargin;
//Print content
$this->printbuffer($this->textbuffer, true/*is out of a block (e.g. DIV,P etc.)*/);
$this->textbuffer = array();
//Reset values
$this->Reset();
$this->buffer_on = false;
}
$this->SetTextOutline(false);
$this->outlineparam = array();
}
if ($tag == 'A') {
if (!$this->pbegin and !$this->divbegin and !$this->tablestart and !$this->buffer_on) {
//Deactivate $this->HREF for its info is already stored inside $this->textbuffer
$this->HREF = '';
//Save x,y coords ???
$x = $this->x;
$y = $this->y;
//Set some default values
$this->divwidth = $this->pgwidth - $x + $this->lMargin;
//Print content
$this->printbuffer($this->textbuffer, true/*is out of a block (e.g. DIV,P etc.)*/);
$this->textbuffer = array();
//Reset values
$this->Reset();
}
$this->HREF = '';
}
if ($tag == 'TH') $this->SetStyle('B', false);
if ($tag == 'TH' or $tag == 'TD') $this->tdbegin = false;
if ($tag == 'SPAN') {
if (!$this->pbegin and !$this->divbegin and !$this->tablestart) {
if ($this->cssbegin) {
//Check if we have borders to print
if ($this->cssbegin and ($this->divborder or $this->dash_on or $this->dotted_on or $this->divbgcolor)) {
$texto = '';
foreach ($this->textbuffer as $vetor) $texto .= $vetor[0];
$tempx = $this->x;
if ($this->divbgcolor) $this->Cell($this->GetStringWidth($texto), $this->lineheight, '', $this->divborder, '', 'L', $this->divbgcolor);
if ($this->dash_on) $this->Rect($this->oldx, $this->oldy, $this->GetStringWidth($texto), $this->lineheight);
if ($this->dotted_on) $this->DottedRect($this->x - $this->GetStringWidth($texto), $this->y, $this->GetStringWidth($texto), $this->lineheight);
$this->x = $tempx;
$this->x -= 1; //adjust alignment
}
$this->cssbegin = false;
$this->backupcss = array();
}
//Save x,y coords ???
$x = $this->x;
$y = $this->y;
//Set some default values
$this->divwidth = $this->pgwidth - $x + $this->lMargin;
//Print content
$this->printbuffer($this->textbuffer, true/*is out of a block (e.g. DIV,P etc.)*/);
$this->textbuffer = array();
//Reset values
$this->Reset();
}
$this->buffer_on = false;
}
if ($tag == 'P' or $tag == 'DIV') //CSS in BLOCK mode
{
$this->blockjustfinished = true; //Eliminate exceeding left-side spaces
if (!$this->tablestart) {
if ($this->divwidth == 0) $this->divwidth = $this->pgwidth;
if ($tag == 'P') {
$this->pbegin = false;
$this->pjustfinished = true;
} else $this->divbegin = false;
$content = '';
foreach ($this->textbuffer as $aux) $content .= $aux[0];
$numlines = $this->WordWrap($content, $this->divwidth);
if ($this->divheight == 0) $this->divheight = $numlines * 5;
//Print content
$this->printbuffer($this->textbuffer);
$this->textbuffer = array();
if ($tag == 'P') $this->Ln($this->lineheight);
} //end of 'if (!this->tablestart)'
//Reset values
$this->Reset();
$this->cssbegin = false;
$this->backupcss = array();
}
if ($tag == 'TABLE') { // TABLE-END
$this->blockjustfinished = true; //Eliminate exceeding left-side spaces
$this->table['cells'] = $this->cell;
$this->table['wc'] = array_pad(array(), $this->table['nc'], array('miw' => 0, 'maw' => 0));
$this->table['hr'] = array_pad(array(), $this->table['nr'], 0);
$this->_tableColumnWidth($this->table);
$this->_tableWidth($this->table);
$this->_tableHeight($this->table);
//Output table on PDF
$this->_tableWrite($this->table);
//Reset values
$this->tablestart = false; //bool
$this->table = array(); //array
$this->cell = array(); //array
$this->col = -1; //int
$this->row = -1; //int
$this->Reset();
$this->Ln(0.5 * $this->lineheight);
}
if (($tag == 'UL') or ($tag == 'OL')) {
if ($this->buffer_on == false) $this->listnum--; //Adjust minor BUG (this happens when there are two </OL> together)
if ($this->listlvl == 1) // We are closing the last OL/UL tag
{
$this->blockjustfinished = true; //Eliminate exceeding left-side spaces
$this->buffer_on = false;
if (!empty($this->textbuffer)) $this->listitem[] = array($this->listlvl, $this->listnum, $this->textbuffer, $this->listoccur[$this->listlvl]);
$this->textbuffer = array();
$this->listlvl--;
$this->printlistbuffer();
} else // returning one level
{
if (!empty($this->textbuffer)) $this->listitem[] = array($this->listlvl, $this->listnum, $this->textbuffer, $this->listoccur[$this->listlvl]);
$this->textbuffer = array();
$occur = $this->listoccur[$this->listlvl];
$this->listlist[$this->listlvl][$occur]['MAXNUM'] = $this->listnum; //save previous lvl's maxnum
$this->listlvl--;
$occur = $this->listoccur[$this->listlvl];
$this->listnum = $this->listlist[$this->listlvl][$occur]['MAXNUM']; // recover previous level's number
$this->listtype = $this->listlist[$this->listlvl][$occur]['TYPE']; // recover previous level's type
$this->buffer_on = false;
}
}
if ($tag == 'H1' or $tag == 'H2' or $tag == 'H3' or $tag == 'H4' or $tag == 'H5' or $tag == 'H6') {
$this->blockjustfinished = true; //Eliminate exceeding left-side spaces
if (!$this->pbegin and !$this->divbegin and !$this->tablestart) {
//These 2 codelines are useless?
$texto = '';
foreach ($this->textbuffer as $vetor) $texto .= $vetor[0];
//Save x,y coords ???
$x = $this->x;
$y = $this->y;
//Set some default values
$this->divwidth = $this->pgwidth;
//Print content
$this->printbuffer($this->textbuffer);
$this->textbuffer = array();
if ($this->x != $this->lMargin) $this->Ln($this->lineheight);
//Reset values
$this->Reset();
}
$this->buffer_on = false;
$this->lineheight = 5;
$this->Ln($this->lineheight);
$this->SetFontSize(11); //manoj this is able to set font size for atleast h5
$this->SetStyle('B', false);
}
if ($tag == 'TITLE') {
$this->titulo = false;
$this->blockjustfinished = true;
}
if ($tag == 'FORM') $this->Ln($this->lineheight);
if ($tag == 'PRE') {
if (!$this->pbegin and !$this->divbegin and !$this->tablestart) {
if ($this->divwidth == 0) $this->divwidth = $this->pgwidth;
$content = '';
foreach ($this->textbuffer as $aux) $content .= $aux[0];
$numlines = $this->WordWrap($content, $this->divwidth);
if ($this->divheight == 0) $this->divheight = $numlines * 5;
//Print content
$this->textbuffer[0][0] = ltrim($this->textbuffer[0][0]); //Remove exceeding left-side space
$this->printbuffer($this->textbuffer);
$this->textbuffer = array();
if ($this->x != $this->lMargin) $this->Ln($this->lineheight);
//Reset values
$this->Reset();
$this->Ln(1.1 * $this->lineheight);
}
if ($this->tablestart) {
$this->cell[$this->row][$this->col]['textbuffer'][] = array("\n", $this->HREF, $this->currentstyle, $this->colorarray, $this->currentfont, $this->SUP, $this->SUB, ''/*internal link*/, $this->strike, $this->outlineparam, $this->bgcolorarray);
$this->cell[$this->row][$this->col]['text'][] = "\n";
}
if ($this->divbegin or $this->pbegin or $this->buffer_on) $this->textbuffer[] = array("\n", $this->HREF, $this->currentstyle, $this->colorarray, $this->currentfont, $this->SUP, $this->SUB, ''/*internal link*/, $this->strike, $this->outlineparam, $this->bgcolorarray);
$this->cssbegin = false;
$this->backupcss = array();
$this->buffer_on = false;
$this->blockjustfinished = true; //Eliminate exceeding left-side spaces
$this->pjustfinished = true; //behaves the same way
}
if ($tag == 'CODE' or $tag == 'PRE' or $tag == 'TT' or $tag == 'KBD' or $tag == 'SAMP') {
$this->currentfont = '';
$this->SetFont('arial');
}
if ($tag == 'B' or $tag == 'I' or $tag == 'U') {
$this->SetStyle($tag, false);
if ($this->cssbegin and !$this->divbegin and !$this->pbegin and !$this->buffer_on) {
//Reset values
$this->Reset();
$this->cssbegin = false;
$this->backupcss = array();
}
}
if ($tag == 'TEXTAREA') {
if (!$this->tablestart) //not inside a table
{
//Draw arrows too?
$texto = '';
foreach ($this->textbuffer as $v) $texto .= $v[0];
$this->SetFillColor(235, 235, 235);
$this->SetFont('courier');
$this->x += 3;
$linesneeded = $this->WordWrap($texto, ($this->col * 2.2) + 3);
if ($linesneeded > $this->row) //Too many words inside textarea
{
$textoaux = explode("\n", $texto);
$texto = '';
for ($i = 0; $i < $this->row; $i++) {
if ($i == $this->row - 1) $texto .= $textoaux[$i];
else $texto .= $textoaux[$i] . "\n";
}
//Inform the user that some text has been truncated
$texto{
strlen($texto) - 1} = ".";
$texto{
strlen($texto) - 2} = ".";
$texto{
strlen($texto) - 3} = ".";
}
$backup_y = $this->y;
$this->Rect($this->x, $this->y, (2.2 * $this->col) + 6, 5 * $this->row, 'DF');
if ($texto != '') $this->MultiCell((2.2 * $this->col) + 6, $this->lineheight, $texto);
$this->y = $backup_y + $this->row * $this->lineheight;
$this->SetFont('arial');
} else //inside a table
{
$this->cell[$this->row][$this->col]['textbuffer'][] = $this->textbuffer[0];
$this->cell[$this->row][$this->col]['text'][] = $this->textbuffer[0];
$this->cell[$this->row][$this->col]['form'] = true; // in order to make some width adjustments later
$this->specialcontent = '';
}
$this->SetFillColor(255);
$this->textbuffer = array();
$this->buffer_on = false;
}
if ($tag == 'SELECT') {
$texto = '';
$tamanho = 0;
if (isset($this->selectoption['MAXWIDTH'])) $tamanho = $this->selectoption['MAXWIDTH'];
if ($this->tablestart) {
$texto = "���" . $this->specialcontent . "���" . $this->selectoption['SELECTED'];
$aux = explode("���", $texto);
$texto = $aux[2];
$texto = "���" . $aux[1] . ",width=$tamanho,height=" . ($this->lineheight + 2) . "���" . $texto;
$this->cell[$this->row][$this->col]['s'] += $tamanho + 7; // margin + arrow box
$this->cell[$this->row][$this->col]['form'] = true; // in order to make some width adjustments later
if (!isset($this->cell[$this->row][$this->col]['h'])) $this->cell[$this->row][$this->col]['h'] = $this->lineheight + 2;
$this->cell[$this->row][$this->col]['textbuffer'][] = array($texto);
$this->cell[$this->row][$this->col]['text'][] = '';
} else //not inside a table
{
$texto = $this->selectoption['SELECTED'];
$this->SetFillColor(235, 235, 235);
$this->x += 2;
$this->Rect($this->x, $this->y, $tamanho + 2, 5, 'DF'); //+2 margin
$this->x += 1;
if ($texto != '') $this->Write(5, $texto, $this->x);
$this->x += $tamanho - $this->GetStringWidth($texto) + 2;
$this->SetFillColor(190, 190, 190);
$this->Rect($this->x - 1, $this->y, 5, 5, 'DF'); //Arrow Box
$this->SetFont('zapfdingbats');
$this->Write(5, chr(116), $this->x); //Down arrow
$this->SetFont('arial');
$this->SetFillColor(255);
$this->x += 1;
}
$this->selectoption = array();
$this->specialcontent = '';
$this->textbuffer = array();
}
if ($tag == 'SUB' or $tag == 'SUP') //subscript or superscript
{
if (!$this->pbegin and !$this->divbegin and !$this->tablestart and !$this->buffer_on and !$this->strike) {
//Deactivate $this->SUB/SUP for its info is already stored inside $this->textbuffer
$this->SUB = false;
$this->SUP = false;
//Save x,y coords ???
$x = $this->x;
$y = $this->y;
//Set some default values
$this->divwidth = $this->pgwidth - $x + $this->lMargin;
//Print content
$this->printbuffer($this->textbuffer, true/*is out of a block (e.g. DIV,P etc.)*/);
$this->textbuffer = array();
//Reset values
$this->Reset();
}
$this->SUB = false;
$this->SUP = false;
}
if ($tag == 'S' or $tag == 'STRIKE' or $tag == 'DEL') {
if (!$this->pbegin and !$this->divbegin and !$this->tablestart) {
//Deactivate $this->strike for its info is already stored inside $this->textbuffer
$this->strike = false;
//Save x,y coords ???
$x = $this->x;
$y = $this->y;
//Set some default values
$this->divwidth = $this->pgwidth - $x + $this->lMargin;
//Print content
$this->printbuffer($this->textbuffer, true/*is out of a block (e.g. DIV,P etc.)*/);
$this->textbuffer = array();
//Reset values
$this->Reset();
}
$this->strike = false;
}
if ($tag == 'ADDRESS' or $tag == 'CENTER') // <ADDRESS> or <CENTER> tag
{
$this->blockjustfinished = true; //Eliminate exceeding left-side spaces
if (!$this->pbegin and !$this->divbegin and !$this->tablestart) {
//Save x,y coords ???
$x = $this->x;
$y = $this->y;
//Set some default values
$this->divwidth = $this->pgwidth - $x + $this->lMargin;
//Print content
$this->printbuffer($this->textbuffer);
$this->textbuffer = array();
//Reset values
$this->Reset();
}
$this->buffer_on = false;
if ($tag == 'ADDRESS') $this->SetStyle('I', false);
}
if ($tag == 'BIG') {
$newsize = $this->FontSizePt - 1;
$this->SetFontSize($newsize);
$this->SetStyle('B', false);
}
if ($tag == 'SMALL') {
$newsize = $this->FontSizePt + 1;
$this->SetFontSize($newsize);
}
if ($tag == 'FONT') {
if ($this->issetcolor == true) {
$this->colorarray = array();
$this->SetTextColor(0);
$this->issetcolor = false;
}
if ($this->issetfont) {
$this->SetFont('arial');
$this->issetfont = false;
}
if ($this->cssbegin) {
//Get some attributes back!
$this->setCSS($this->backupcss);
}
}
}
function printlistbuffer()
{
//! @return void
//! @desc Prints all list-related buffered info
//Save x coordinate
$x = $this->oldx;
foreach ($this->listitem as $item) {
//Set default width & height values
$this->divwidth = $this->pgwidth;
$this->divheight = $this->lineheight;
//Get list's buffered data
$lvl = $item[0];
$num = $item[1];
$this->textbuffer = $item[2];
$occur = $item[3];
$type = $this->listlist[$lvl][$occur]['TYPE'];
$maxnum = $this->listlist[$lvl][$occur]['MAXNUM'];
switch ($type) //Format type
{
case 'A':
$num = dec2alpha($num, true);
$maxnum = dec2alpha($maxnum, true);
$type = str_pad($num, strlen($maxnum), ' ', STR_PAD_LEFT) . ".";
break;
case 'a':
$num = dec2alpha($num, false);
$maxnum = dec2alpha($maxnum, false);
$type = str_pad($num, strlen($maxnum), ' ', STR_PAD_LEFT) . ".";
break;
case 'I':
$num = dec2roman($num, true);
$maxnum = dec2roman($maxnum, true);
$type = str_pad($num, strlen($maxnum), ' ', STR_PAD_LEFT) . ".";
break;
case 'i':
$num = dec2roman($num, false);
$maxnum = dec2roman($maxnum, false);
$type = str_pad($num, strlen($maxnum), ' ', STR_PAD_LEFT) . ".";
break;
case '1':
$type = str_pad($num, strlen($maxnum), ' ', STR_PAD_LEFT) . ".";
break;
case 'disc':
$type = chr(149);
break;
case 'square':
$type = chr(110); //black square on Zapfdingbats font
break;
case 'circle':
$type = chr(186);
break;
default:
break;
}
$this->x = (5 * $lvl) + $x; //Indent list
//Get bullet width including margins
$oldsize = $this->FontSize * $this->k;
if ($type == chr(110)) $this->SetFont('zapfdingbats', '', 5);
$type .= ' ';
$blt_width = $this->GetStringWidth($type) + $this->cMargin * 2;
//Output bullet
$this->Cell($blt_width, 5, $type, '', '', 'L');
$this->SetFont('arial', '', $oldsize);
$this->divwidth = $this->divwidth + $this->lMargin - $this->x;
//Print content
$this->printbuffer($this->textbuffer);
$this->textbuffer = array();
}
//Reset all used values
$this->listoccur = array();
$this->listitem = array();
$this->listlist = array();
$this->listlvl = 0;
$this->listnum = 0;
$this->listtype = '';
$this->textbuffer = array();
$this->divwidth = 0;
$this->divheight = 0;
$this->oldx = -1;
//At last, but not least, skip a line
$this->Ln($this->lineheight);
}
function printbuffer($arrayaux, $outofblock = false, $is_table = false)
{
//! @return headache
//! @desc Prepares buffered text to be printed with FlowingBlock()
//Save some previous parameters
$save = array();
$save['strike'] = $this->strike;
$save['SUP'] = $this->SUP;
$save['SUB'] = $this->SUB;
$save['DOTTED'] = $this->dotted_on;
$save['DASHED'] = $this->dash_on;
$this->SetDash(); //restore to no dash
$this->dash_on = false;
$this->dotted_on = false;
$bak_y = $this->y;
$bak_x = $this->x;
$align = $this->divalign;
$oldpage = $this->page;
//Overall object size == $old_height
//Line height == $this->divheight
$old_height = $this->divheight;
if ($is_table) {
$this->divheight = 1.1 * $this->lineheight;
$fill = 0;
} else {
$this->divheight = $this->lineheight;
if ($this->FillColor == '1.000 g') $fill = 0; //avoid useless background painting (1.000 g == white background color)
else $fill = 1;
}
$this->newFlowingBlock($this->divwidth, $this->divheight, $this->divborder, $align, $fill, $is_table);
$array_size = count($arrayaux);
for ($i = 0; $i < $array_size; $i++) {
$vetor = $arrayaux[$i];
if ($i == 0 and $vetor[0] != "\n") $vetor[0] = ltrim($vetor[0]);
if (empty($vetor[0]) and empty($vetor[7])) continue; //Ignore empty text and not carrying an internal link
//Activating buffer properties
if (isset($vetor[10]) and !empty($vetor[10])) //Background color
{
$cor = $vetor[10];
$this->SetFillColor($cor['R'], $cor['G'], $cor['B']);
$this->divbgcolor = true;
}
if (isset($vetor[9]) and !empty($vetor[9])) // Outline parameters
{
$cor = $vetor[9]['COLOR'];
$outlinewidth = $vetor[9]['WIDTH'];
$this->SetTextOutline($outlinewidth, $cor['R'], $cor['G'], $cor['B']);
$this->outline_on = true;
}
if (isset($vetor[8]) and $vetor[8] === true) // strike-through the text
{
$this->strike = true;
}
if (isset($vetor[7]) and $vetor[7] != '') // internal link: <a name="anyvalue">
{
$this->internallink[$vetor[7]] = array("Y" => $this->y, "PAGE" => $this->page);
$this->Bookmark($vetor[7] . " (pg. $this->page)", 0, $this->y);
if (empty($vetor[0])) continue; //Ignore empty text
}
if (isset($vetor[6]) and $vetor[6] === true) // Subscript
{
$this->SUB = true;
$this->SetFontSize(6);
}
if (isset($vetor[5]) and $vetor[5] === true) // Superscript
{
$this->SUP = true;
$this->SetFontSize(6);
}
if (isset($vetor[4]) and $vetor[4] != '') $this->SetFont($vetor[4]); // Font Family
if (!empty($vetor[3])) //Font Color
{
$cor = $vetor[3];
$this->SetTextColor($cor['R'], $cor['G'], $cor['B']);
}
if (isset($vetor[2]) and $vetor[2] != '') //Bold,Italic,Underline styles
{
if (strpos($vetor[2], "B") !== false) $this->SetStyle('B', true);
if (strpos($vetor[2], "I") !== false) $this->SetStyle('I', true);
if (strpos($vetor[2], "U") !== false) $this->SetStyle('U', true);
}
if (isset($vetor[1]) and $vetor[1] != '') //LINK
{
if (strpos($vetor[1], ".") === false) //assuming every external link has a dot indicating extension (e.g: .html .txt .zip www.somewhere.com etc.)
{
//Repeated reference to same anchor?
while (array_key_exists($vetor[1], $this->internallink)) $vetor[1] = "#" . $vetor[1];
$this->internallink[$vetor[1]] = $this->AddLink();
$vetor[1] = $this->internallink[$vetor[1]];
}
$this->HREF = $vetor[1];
$this->SetTextColor(0, 0, 255);
$this->SetStyle('U', true);
}
//Print-out special content
if (isset($vetor[0]) and $vetor[0]{
0} == '�' and $vetor[0]{
1} == '�' and $vetor[0]{
2} == '�') //identifier has been identified!
{
$content = explode("���", $vetor[0]);
$texto = $content[2];
$content = explode(",", $content[1]);
foreach ($content as $value) {
$value = explode("=", $value);
$specialcontent[$value[0]] = $value[1];
}
if ($this->flowingBlockAttr['contentWidth'] > 0) // Print out previously accumulated content
{
$width_used = $this->flowingBlockAttr['contentWidth'] / $this->k;
//Restart Flowing Block
$this->finishFlowingBlock($outofblock);
$this->x = $bak_x + ($width_used % $this->divwidth) + 0.5; // 0.5 == margin
$this->y -= ($this->lineheight + 0.5);
$extrawidth = 0; //only to be used in case $specialcontent['width'] does not contain all used width (e.g. Select Box)
if ($specialcontent['type'] == 'select') $extrawidth = 7; //arrow box + margin
if (($this->x - $bak_x) + $specialcontent['width'] + $extrawidth > $this->divwidth) {
$this->x = $bak_x;
$this->y += $this->lineheight - 1;
}
$this->newFlowingBlock($this->divwidth, $this->divheight, $this->divborder, $align, $fill, $is_table);
}
switch (strtoupper($specialcontent['type'])) {
case 'IMAGE':
//xpos and ypos used in order to support: <div align='center'><img ...></div>
$xpos = 0;
$ypos = 0;
if (isset($specialcontent['ypos']) and $specialcontent['ypos'] != '') $ypos = (float)$specialcontent['ypos'];
if (isset($specialcontent['xpos']) and $specialcontent['xpos'] != '') $xpos = (float)$specialcontent['xpos'];
$width_used = (($this->x - $bak_x) + $specialcontent['width']) * $this->k; //in order to adjust x coordinate later
//Is this the best way of fixing x,y coordinates?
$fix_x = ($this->x + 2) * $this->k + ($xpos * $this->k); //+2 margin
$fix_y = ($this->h - (($this->y + 2) + $specialcontent['height'])) * $this->k; //+2 margin
$imgtemp = explode(" ", $texto);
$imgtemp[5] = $fix_x; // x
$imgtemp[6] = $fix_y; // y
$texto = implode(" ", $imgtemp);
$this->_out($texto);
//Readjust x coordinate in order to allow text to be placed after this form element
$this->x = $bak_x;
$spacesize = $this->CurrentFont['cw'][' '] * ($this->FontSizePt / 1000);
$spacenum = (int)ceil(($width_used / $spacesize));
//Consider the space used so far in this line as a bunch of spaces
if ($ypos != 0) $this->Ln($ypos);
else $this->WriteFlowingBlock(str_repeat(' ', $spacenum));
break;
case 'INPUT':
switch ($specialcontent['subtype']) {
case 'PASSWORD':
case 'TEXT': //Draw TextField
$width_used = (($this->x - $bak_x) + $specialcontent['width']) * $this->k; //in order to adjust x coordinate later
$this->SetFillColor(235, 235, 235);
$this->x += 1;
$this->y += 1;
$this->Rect($this->x, $this->y, $specialcontent['width'], 4.5, 'DF'); // 4.5 in order to avoid overlapping
if ($texto != '') {
$this->x += 1;
$this->Write(5, $texto, $this->x);
$this->x -= $this->GetStringWidth($texto);
}
$this->SetFillColor(255);
$this->y -= 1;
//Readjust x coordinate in order to allow text to be placed after this form element
$this->x = $bak_x;
$spacesize = $this->CurrentFont['cw'][' '] * ($this->FontSizePt / 1000);
$spacenum = (int)ceil(($width_used / $spacesize));
//Consider the space used so far in this line as a bunch of spaces
$this->WriteFlowingBlock(str_repeat(' ', $spacenum));
break;
case 'CHECKBOX': //Draw Checkbox
$width_used = (($this->x - $bak_x) + $specialcontent['width']) * $this->k; //in order to adjust x coordinate later
$checked = $texto;
$this->SetFillColor(235, 235, 235);
$this->y += 1;
$this->x += 1;
$this->Rect($this->x, $this->y, 3, 3, 'DF');
if ($checked) {
$this->Line($this->x, $this->y, $this->x + 3, $this->y + 3);
$this->Line($this->x, $this->y + 3, $this->x + 3, $this->y);
}
$this->SetFillColor(255);
$this->y -= 1;
//Readjust x coordinate in order to allow text to be placed after this form element
$this->x = $bak_x;
$spacesize = $this->CurrentFont['cw'][' '] * ($this->FontSizePt / 1000);
$spacenum = (int)ceil(($width_used / $spacesize));
//Consider the space used so far in this line as a bunch of spaces
$this->WriteFlowingBlock(str_repeat(' ', $spacenum));
break;
case 'RADIO': //Draw Radio button
$width_used = (($this->x - $bak_x) + $specialcontent['width'] + 0.5) * $this->k; //in order to adjust x coordinate later
$checked = $texto;
$this->x += 2;
$this->y += 1.5;
$this->Circle($this->x, $this->y + 1.2, 1, 'D');
$this->_out('0.000 g');
if ($checked) $this->Circle($this->x, $this->y + 1.2, 0.4, 'DF');
$this->y -= 1.5;
//Readjust x coordinate in order to allow text to be placed after this form element
$this->x = $bak_x;
$spacesize = $this->CurrentFont['cw'][' '] * ($this->FontSizePt / 1000);
$spacenum = (int)ceil(($width_used / $spacesize));
//Consider the space used so far in this line as a bunch of spaces
$this->WriteFlowingBlock(str_repeat(' ', $spacenum));
break;
case 'BUTTON': // Draw a button
case 'SUBMIT':
case 'RESET':
$nihil = ($specialcontent['width'] - $this->GetStringWidth($texto)) / 2;
$this->x += 1.5;
$this->y += 1;
$this->SetFillColor(190, 190, 190);
$this->Rect($this->x, $this->y, $specialcontent['width'], 4.5, 'DF'); // 4.5 in order to avoid overlapping
$this->x += $nihil;
$this->Write(5, $texto, $this->x);
$this->x += $nihil;
$this->SetFillColor(255);
$this->y -= 1;
break;
default:
break;
}
break;
case 'SELECT':
$width_used = (($this->x - $bak_x) + $specialcontent['width'] + 8) * $this->k; //in order to adjust x coordinate later
$this->SetFillColor(235, 235, 235); //light gray
$this->x += 1.5;
$this->y += 1;
$this->Rect($this->x, $this->y, $specialcontent['width'] + 2, $this->lineheight, 'DF'); // +2 == margin
$this->x += 1;
if ($texto != '') $this->Write($this->lineheight, $texto, $this->x); //the combobox content
$this->x += $specialcontent['width'] - $this->GetStringWidth($texto) + 2;
$this->SetFillColor(190, 190, 190); //dark gray
$this->Rect($this->x - 1, $this->y, 5, 5, 'DF'); //Arrow Box
$this->SetFont('zapfdingbats');
$this->Write($this->lineheight, chr(116), $this->x); //Down arrow
$this->SetFont('arial');
$this->SetFillColor(255);
//Readjust x coordinate in order to allow text to be placed after this form element
$this->x = $bak_x;
$spacesize = $this->CurrentFont['cw'][' '] * ($this->FontSizePt / 1000);
$spacenum = (int)ceil(($width_used / $spacesize));
//Consider the space used so far in this line as a bunch of spaces
$this->WriteFlowingBlock(str_repeat(' ', $spacenum));
break;
case 'TEXTAREA':
//Setup TextArea properties
$this->SetFillColor(235, 235, 235);
$this->SetFont('courier');
$this->currentfont = 'courier';
$ta_lines = $specialcontent['lines'];
$ta_height = 1.1 * $this->lineheight * $ta_lines;
$ta_width = $specialcontent['width'];
//Adjust x,y coordinates
$this->x += 1.5;
$this->y += 1.5;
$linesneeded = $this->WordWrap($texto, $ta_width);
if ($linesneeded > $ta_lines) //Too many words inside textarea
{
$textoaux = explode("\n", $texto);
$texto = '';
for ($i = 0; $i < $ta_lines; $i++) {
if ($i == $ta_lines - 1) $texto .= $textoaux[$i];
else $texto .= $textoaux[$i] . "\n";
}
//Inform the user that some text has been truncated
$texto{
strlen($texto) - 1} = ".";
$texto{
strlen($texto) - 2} = ".";
$texto{
strlen($texto) - 3} = ".";
}
$backup_y = $this->y;
$backup_x = $this->x;
$this->Rect($this->x, $this->y, $ta_width + 3, $ta_height, 'DF');
if ($texto != '') $this->MultiCell($ta_width + 3, $this->lineheight, $texto);
$this->y = $backup_y - 1.5;
$this->x = $backup_x + $ta_width + 2.5;
$this->SetFillColor(255);
$this->SetFont('arial');
$this->currentfont = '';
break;
default:
break;
}
} else //THE text
{
if ($vetor[0] == "\n") //We are reading a <BR> now turned into newline ("\n")
{
//Restart Flowing Block
$this->finishFlowingBlock($outofblock);
if ($outofblock) $this->Ln($this->lineheight);
$this->x = $bak_x;
$this->newFlowingBlock($this->divwidth, $this->divheight, $this->divborder, $align, $fill, $is_table);
} else $this->WriteFlowingBlock($vetor[0], $outofblock);
}
//Check if it is the last element. If so then finish printing the block
if ($i == ($array_size - 1)) $this->finishFlowingBlock($outofblock);
//Now we must deactivate what we have used
if ((isset($vetor[1]) and $vetor[1] != '') or $this->HREF != '') {
$this->SetTextColor(0);
$this->SetStyle('U', false);
$this->HREF = '';
}
if (isset($vetor[2]) and $vetor[2] != '') {
$this->SetStyle('B', false);
$this->SetStyle('I', false);
$this->SetStyle('U', false);
}
if (isset($vetor[3]) and $vetor[3] != '') {
unset($cor);
$this->SetTextColor(0);
}
if (isset($vetor[4]) and $vetor[4] != '') $this->SetFont('arial');
if (isset($vetor[5]) and $vetor[5] === true) {
$this->SUP = false;
$this->SetFontSize(11);
}
if (isset($vetor[6]) and $vetor[6] === true) {
$this->SUB = false;
$this->SetFontSize(11);
}
//vetor7-internal links
if (isset($vetor[8]) and $vetor[8] === true) // strike-through the text
{
$this->strike = false;
}
if (isset($vetor[9]) and !empty($vetor[9])) // Outline parameters
{
$this->SetTextOutline(false);
$this->outline_on = false;
}
if (isset($vetor[10]) and !empty($vetor[10])) //Background color
{
$this->SetFillColor(255);
$this->divbgcolor = false;
}
} //end of for(i=0;i<arraysize;i++)
//Restore some previously set parameters
$this->strike = $save['strike'];
$this->SUP = $save['SUP'];
$this->SUB = $save['SUB'];
$this->dotted_on = $save['DOTTED'];
$this->dash_on = $save['DASHED'];
if ($this->dash_on) $this->SetDash(2, 2);
//Check whether we have borders to paint or not
//(only works 100% if whole content spans only 1 page)
if ($this->cssbegin and ($this->divborder or $this->dash_on or $this->dotted_on or $this->divbgcolor)) {
if ($oldpage != $this->page) {
//Only border on last page is painted (known bug)
$x = $this->lMargin;
$y = $this->tMargin;
$old_height = $this->y - $y;
} else {
if ($this->oldx < 0) $x = $this->x;
else $x = $this->oldx;
if ($this->oldy < 0) $y = $this->y - $old_height;
else $y = $this->oldy;
}
if ($this->divborder) $this->Rect($x, $y, $this->divwidth, $old_height);
if ($this->dash_on) $this->Rect($x, $y, $this->divwidth, $old_height);
if ($this->dotted_on) $this->DottedRect($x, $y, $this->divwidth, $old_height);
$this->x = $bak_x;
}
}
function Reset()
{
//! @return void
//! @desc Resets several class attributes
// if ( $this->issetcolor !== true )
// {
$this->SetTextColor(0);
$this->SetDrawColor(0);
$this->SetFillColor(255);
$this->colorarray = array();
$this->bgcolorarray = array();
$this->issetcolor = false;
// }
$this->HREF = '';
$this->SetTextOutline(false);
//$this->strike = false;
$this->SetFontSize(9); //manoj this is able to set font for normal text origninal 11
$this->SetStyle('B', false);
$this->SetStyle('I', false);
$this->SetStyle('U', false);
$this->SetFont('arial');
$this->divwidth = 0;
$this->divheight = 0;
$this->divalign = "L";
$this->divrevert = false;
$this->divborder = 0;
$this->divbgcolor = false;
$this->toupper = false;
$this->tolower = false;
$this->SetDash(); //restore to no dash
$this->dash_on = false;
$this->dotted_on = false;
$this->oldx = -1;
$this->oldy = -1;
}
function ReadMetaTags($html)
{
//! @return void
//! @desc Pass meta tag info to PDF file properties
$regexp = '/ (\\w+?)=([^\\s>"]+)/si'; // changes anykey=anyvalue to anykey="anyvalue" (only do this when this happens inside tags)
$html = preg_replace($regexp, " \$1=\"\$2\"", $html);
$regexp = '/<meta .*?(name|content)="(.*?)" .*?(name|content)="(.*?)".*?>/si';
preg_match_all($regexp, $html, $aux);
$firstattr = $aux[1];
$secondattr = $aux[3];
for ($i = 0; $i < count($aux[0]); $i++) {
$name = (strtoupper($firstattr[$i]) == "NAME") ? strtoupper($aux[2][$i]) : strtoupper($aux[4][$i]);
$content = (strtoupper($firstattr[$i]) == "CONTENT") ? $aux[2][$i] : $aux[4][$i];
switch ($name) {
case "KEYWORDS":
$this->SetKeywords($content);
break;
case "AUTHOR":
$this->SetAuthor($content);
break;
case "DESCRIPTION":
$this->SetSubject($content);
break;
}
}
//Comercial do Aplicativo usado (no caso um script):
$this->SetCreator("HTML2FPDF >> http://html2fpdf.sf.net");
}
//////////////////
/// CSS parser ///
//////////////////
function ReadCSS($html)
{
//! @desc CSS parser
//! @return string
/*
* This version ONLY supports: .class {...} / #id { .... }
* It does NOT support: body{...} / a#hover { ... } / p.right { ... } / other mixed names
* This function must read the CSS code (internal or external) and order its value inside $this->CSS.
*/
$match = 0; // no match for instance
$regexp = ''; // This helps debugging: showing what is the REAL string being processed
//CSS inside external files
$regexp = '/<link rel="stylesheet".*?href="(.+?)"\\s*?\/?>/si';
$match = preg_match_all($regexp, $html, $CSSext);
$ind = 0;
while ($match) {
//Fix path value
$path = $CSSext[1][$ind];
$path = str_replace("\\", "/", $path); //If on Windows
//Get link info and obtain its absolute path
$regexp = '|^./|';
$path = preg_replace($regexp, '', $path);
if (strpos($path, "../") !== false) //It is a Relative Link
{
$backtrackamount = substr_count($path, "../");
$maxbacktrack = substr_count($this->basepath, "/") - 1;
$filepath = str_replace("../", '', $path);
$path = $this->basepath;
//If it is an invalid relative link, then make it go to directory root
if ($backtrackamount > $maxbacktrack) $backtrackamount = $maxbacktrack;
//Backtrack some directories
for ($i = 0; $i < $backtrackamount + 1; $i++) $path = substr($path, 0, strrpos($path, "/"));
$path = $path . "/" . $filepath; //Make it an absolute path
} elseif (strpos($path, ":/") === false) //It is a Local Link
{
$path = $this->basepath . $path;
}
//Do nothing if it is an Absolute Link
//END of fix path value
$CSSextblock = file_get_contents($path);
//Get class/id name and its characteristics from $CSSblock[1]
$regexp = '/[.# ]([^.]+?)\\s*?\{(.+?)\}/s'; // '/s' PCRE_DOTALL including \n
preg_match_all($regexp, $CSSextblock, $extstyle);
//Make CSS[Name-of-the-class] = array(key => value)
$regexp = '/\\s*?(\\S+?):(.+?);/si';
for ($i = 0; $i < count($extstyle[1]); $i++) {
preg_match_all($regexp, $extstyle[2][$i], $extstyleinfo);
$extproperties = $extstyleinfo[1];
$extvalues = $extstyleinfo[2];
for ($j = 0; $j < count($extproperties); $j++) {
//Array-properties and Array-values must have the SAME SIZE!
$extclassproperties[strtoupper($extproperties[$j])] = trim($extvalues[$j]);
}
$this->CSS[$extstyle[1][$i]] = $extclassproperties;
$extproperties = array();
$extvalues = array();
$extclassproperties = array();
}
$match--;
$ind++;
} //end of match
$match = 0; // reset value, if needed
//CSS internal
//Get content between tags and order it, using regexp
$regexp = '/<style.*?>(.*?)<\/style>/si'; // it can be <style> or <style type="txt/css">
$match = preg_match($regexp, $html, $CSSblock);
if ($match) {
//Get class/id name and its characteristics from $CSSblock[1]
$regexp = '/[.#]([^.]+?)\\s*?\{(.+?)\}/s'; // '/s' PCRE_DOTALL including \n
preg_match_all($regexp, $CSSblock[1], $style);
//Make CSS[Name-of-the-class] = array(key => value)
$regexp = '/\\s*?(\\S+?):(.+?);/si';
for ($i = 0; $i < count($style[1]); $i++) {
preg_match_all($regexp, $style[2][$i], $styleinfo);
$properties = $styleinfo[1];
$values = $styleinfo[2];
for ($j = 0; $j < count($properties); $j++) {
//Array-properties and Array-values must have the SAME SIZE!
$classproperties[strtoupper($properties[$j])] = trim($values[$j]);
}
$this->CSS[$style[1][$i]] = $classproperties;
$properties = array();
$values = array();
$classproperties = array();
}
} // end of match
//Remove CSS (tags and content), if any
$regexp = '/<style.*?>(.*?)<\/style>/si'; // it can be <style> or <style type="txt/css">
$html = preg_replace($regexp, '', $html);
return $html;
}
function readInlineCSS($html)
{
//! @return array
//! @desc Reads inline CSS and returns an array of properties
//Fix incomplete CSS code
$size = strlen($html) - 1;
if ($html{
$size} != ';') $html .= ';';
//Make CSS[Name-of-the-class] = array(key => value)
$regexp = '|\\s*?(\\S+?):(.+?);|i';
preg_match_all($regexp, $html, $styleinfo);
$properties = $styleinfo[1];
$values = $styleinfo[2];
//Array-properties and Array-values must have the SAME SIZE!
$classproperties = array();
for ($i = 0; $i < count($properties); $i++) $classproperties[strtoupper($properties[$i])] = trim($values[$i]);
return $classproperties;
}
function setCSS($arrayaux)
{
//! @return void
//! @desc Change some class attributes according to CSS properties
if (!is_array($arrayaux)) return; //Removes PHP Warning
foreach ($arrayaux as $k => $v) {
switch ($k) {
case 'WIDTH':
$this->divwidth = ConvertSize($v, $this->pgwidth);
break;
case 'HEIGHT':
$this->divheight = ConvertSize($v, $this->pgwidth);
break;
case 'BORDER': // width style color (width not supported correctly - it is always considered as normal)
$prop = explode(' ', $v);
if (count($prop) != 3) break; // Not supported: borders not fully declared
//style: dashed dotted none (anything else => solid )
if (strnatcasecmp($prop[1], "dashed") == 0) //found "dashed"! (ignores case)
{
$this->dash_on = true;
$this->SetDash(2, 2); //2mm on, 2mm off
} elseif (strnatcasecmp($prop[1], "dotted") == 0) //found "dotted"! (ignores case)
{
$this->dotted_on = true;
} elseif (strnatcasecmp($prop[1], "none") == 0) $this->divborder = 0;
else $this->divborder = 1;
//color
$coul = ConvertColor($prop[2]);
$this->SetDrawColor($coul['R'], $coul['G'], $coul['B']);
$this->issetcolor = true;
break;
case 'FONT-FAMILY': // one of the $this->fontlist fonts
//If it is a font list, get all font types
$aux_fontlist = explode(",", $v);
$fontarraysize = count($aux_fontlist);
for ($i = 0; $i < $fontarraysize; $i++) {
$fonttype = $aux_fontlist[$i];
$fonttype = trim($fonttype);
//If font is found, set it, and exit loop
if (in_array(strtolower($fonttype), $this->fontlist)) {
$this->SetFont(strtolower($fonttype));
break;
}
//If font = "courier new" for example, try simply looking for "courier"
$fonttype = explode(" ", $fonttype);
$fonttype = $fonttype[0];
if (in_array(strtolower($fonttype), $this->fontlist)) {
$this->SetFont(strtolower($fonttype));
break;
}
}
break;
case 'FONT-SIZE': //Does not support: smaller, larger
if (is_numeric($v{
0})) {
$mmsize = ConvertSize($v, $this->pgwidth);
$this->SetFontSize($mmsize * (72 / 25.4)); //Get size in points (pt)
} else {
$v = strtoupper($v);
switch ($v) {
//Values obtained from http://www.w3schools.com/html/html_reference.asp
case 'XX-SMALL':
$this->SetFontSize((0.7) * 11);
break;
case 'X-SMALL':
$this->SetFontSize((0.77) * 11);
break;
case 'SMALL':
$this->SetFontSize((0.86) * 11);
break;
case 'MEDIUM':
$this->SetFontSize(11);
break;
case 'LARGE':
$this->SetFontSize((1.2) * 11);
break;
case 'X-LARGE':
$this->SetFontSize((1.5) * 11);
break;
case 'XX-LARGE':
$this->SetFontSize(2 * 11);
break;
}
}
break;
case 'FONT-STYLE': // italic normal oblique
switch (strtoupper($v)) {
case 'ITALIC':
case 'OBLIQUE':
$this->SetStyle('I', true);
break;
case 'NORMAL':
break;
}
break;
case 'FONT-WEIGHT': // normal bold //Does not support: bolder, lighter, 100..900(step value=100)
switch (strtoupper($v)) {
case 'BOLD':
$this->SetStyle('B', true);
break;
case 'NORMAL':
break;
}
break;
case 'TEXT-DECORATION': // none underline //Does not support: overline, blink
switch (strtoupper($v)) {
case 'LINE-THROUGH':
$this->strike = true;
break;
case 'UNDERLINE':
$this->SetStyle('U', true);
break;
case 'NONE':
break;
}
case 'TEXT-TRANSFORM': // none uppercase lowercase //Does not support: capitalize
switch (strtoupper($v)) //Not working 100%
{
case 'UPPERCASE':
$this->toupper = true;
break;
case 'LOWERCASE':
$this->tolower = true;
break;
case 'NONE':
break;
}
case 'TEXT-ALIGN': //left right center justify
switch (strtoupper($v)) {
case 'LEFT':
$this->divalign = "L";
break;
case 'CENTER':
$this->divalign = "C";
break;
case 'RIGHT':
$this->divalign = "R";
break;
case 'JUSTIFY':
$this->divalign = "J";
break;
}
break;
case 'DIRECTION': //ltr(default) rtl
if (strtolower($v) == 'rtl') $this->divrevert = true;
break;
case 'BACKGROUND': // bgcolor only
$cor = ConvertColor($v);
$this->bgcolorarray = $cor;
$this->SetFillColor($cor['R'], $cor['G'], $cor['B']);
$this->divbgcolor = true;
break;
case 'COLOR': // font color
$cor = ConvertColor($v);
$this->colorarray = $cor;
$this->SetTextColor($cor['R'], $cor['G'], $cor['B']);
$this->issetcolor = true;
break;
} //end of switch($k)
} //end of foreach
}
function SetStyle($tag, $enable)
{
//! @return void
//! @desc Enables/Disables B,I,U styles
//Modify style and select corresponding font
$this->$tag += ($enable ? 1 : -1);
$style = '';
//Fix some SetStyle misuse
if ($this->$tag < 0) $this->$tag = 0;
if ($this->$tag > 1) $this->$tag = 1;
foreach (array('B', 'I', 'U') as $s)
if ($this->$s > 0)
$style .= $s;
$this->currentstyle = $style;
$this->SetFont('', $style);
}
function DisableTags($str = '')
{
//! @return void
//! @desc Disable some tags using ',' as separator. Enable all tags calling this function without parameters.
if ($str == '') //enable all tags
{
//Insert new supported tags in the long string below.
$this->enabledtags = "<tt><kbd><samp><option><outline><span><newpage><page_break><s><strike><del><bdo><big><small><address><ins><cite><font><center><sup><sub><input><select><option><textarea><title><form><ol><ul><li><h1><h2><h3><h4><h5><h6><pre><b><u><i><a><img><p><br><strong><em><code><th><tr><blockquote><hr><td><tr><table><div>";
} else {
$str = explode(",", $str);
foreach ($str as $v) $this->enabledtags = str_replace(trim($v), '', $this->enabledtags);
}
}
////////////////////////TABLE CODE (from PDFTable)/////////////////////////////////////
//Thanks to vietcom (vncommando at yahoo dot com)
/* Modified by Renato Coelho
in order to print tables that span more than 1 page and to allow
bold,italic and the likes inside table cells (and alignment now works with styles!)
*/
//table Array of (w, h, bc, nr, wc, hr, cells)
//w Width of table
//h Height of table
//nc Number column
//nr Number row
//hr List of height of each row
//wc List of width of each column
//cells List of cells of each rows, cells[i][j] is a cell in the table
function _tableColumnWidth(&$table)
{
//! @return void
$cs = &$table['cells'];
$mw = $this->getStringWidth('W');
$nc = $table['nc'];
$nr = $table['nr'];
$listspan = array();
//Xac dinh do rong cua cac cell va cac cot tuong ung
for ($j = 0; $j < $nc; $j++) //columns
{
$wc = &$table['wc'][$j];
for ($i = 0; $i < $nr; $i++) //rows
{
if (isset($cs[$i][$j]) && $cs[$i][$j]) {
$c = &$cs[$i][$j];
$miw = $mw;
if (isset($c['maxs']) and $c['maxs'] != '') $c['s'] = $c['maxs'];
$c['maw'] = $c['s'];
if (isset($c['nowrap'])) $miw = $c['maw'];
if (isset($c['w'])) {
if ($miw < $c['w']) $c['miw'] = $c['w'];
if ($miw > $c['w']) $c['miw'] = $c['w'] = $miw;
if (!isset($wc['w'])) $wc['w'] = 1;
} else $c['miw'] = $miw;
if ($c['maw'] < $c['miw']) $c['maw'] = $c['miw'];
if (!isset($c['colspan'])) {
if ($wc['miw'] < $c['miw']) $wc['miw'] = $c['miw'];
if ($wc['maw'] < $c['maw']) $wc['maw'] = $c['maw'];
} else $listspan[] = array($i, $j);
//Check if minimum width of the whole column is big enough for a huge word to fit
$auxtext = implode("", $c['text']);
$minwidth = $this->WordWrap($auxtext, $wc['miw'] - 2); // -2 == margin
if ($minwidth < 0 and (-$minwidth) > $wc['miw']) $wc['miw'] = (-$minwidth) + 2; //increase minimum width
if ($wc['miw'] > $wc['maw']) $wc['maw'] = $wc['miw']; //update maximum width, if needed
}
} //rows
} //columns
//Xac dinh su anh huong cua cac cell colspan len cac cot va nguoc lai
$wc = &$table['wc'];
foreach ($listspan as $span) {
list($i, $j) = $span;
$c = &$cs[$i][$j];
$lc = $j + $c['colspan'];
if ($lc > $nc) $lc = $nc;
$wis = $wisa = 0;
$was = $wasa = 0;
$list = array();
for ($k = $j; $k < $lc; $k++) {
$wis += $wc[$k]['miw'];
$was += $wc[$k]['maw'];
if (!isset($c['w'])) {
$list[] = $k;
$wisa += $wc[$k]['miw'];
$wasa += $wc[$k]['maw'];
}
}
if ($c['miw'] > $wis) {
if (!$wis) { //Cac cot chua co kich thuoc => chia deu
for ($k = $j; $k < $lc; $k++) $wc[$k]['miw'] = $c['miw'] / $c['colspan'];
} elseif (!count($list)) { //Khong co cot nao co kich thuoc auto => chia deu phan du cho tat ca
$wi = $c['miw'] - $wis;
for ($k = $j; $k < $lc; $k++) $wc[$k]['miw'] += ($wc[$k]['miw'] / $wis) * $wi;
} else { //Co mot so cot co kich thuoc auto => chia deu phan du cho cac cot auto
$wi = $c['miw'] - $wis;
foreach ($list as $k) $wc[$k]['miw'] += ($wc[$k]['miw'] / $wisa) * $wi;
}
}
if ($c['maw'] > $was) {
if (!$wis) { //Cac cot chua co kich thuoc => chia deu
for ($k = $j; $k < $lc; $k++) $wc[$k]['maw'] = $c['maw'] / $c['colspan'];
} elseif (!count($list)) {
//Khong co cot nao co kich thuoc auto => chia deu phan du cho tat ca
$wi = $c['maw'] - $was;
for ($k = $j; $k < $lc; $k++) $wc[$k]['maw'] += ($wc[$k]['maw'] / $was) * $wi;
} else { //Co mot so cot co kich thuoc auto => chia deu phan du cho cac cot auto
$wi = $c['maw'] - $was;
foreach ($list as $k) $wc[$k]['maw'] += ($wc[$k]['maw'] / $wasa) * $wi;
}
}
}
}
function _tableWidth(&$table)
{
//! @return void
//! @desc Calculates the Table Width
// @desc Xac dinh chieu rong cua table
$widthcols = &$table['wc'];
$numcols = $table['nc'];
$tablewidth = 0;
for ($i = 0; $i < $numcols; $i++) {
$tablewidth += isset($widthcols[$i]['w']) ? $widthcols[$i]['miw'] : $widthcols[$i]['maw'];
}
if ($tablewidth > $this->pgwidth) $table['w'] = $this->pgwidth;
if (isset($table['w'])) {
$wis = $wisa = 0;
$list = array();
for ($i = 0; $i < $numcols; $i++) {
$wis += $widthcols[$i]['miw'];
if (!isset($widthcols[$i]['w'])) {
$list[] = $i;
$wisa += $widthcols[$i]['miw'];
}
}
if ($table['w'] > $wis) {
if (!count($list)) { //Khong co cot nao co kich thuoc auto => chia deu phan du cho tat ca
//http://www.ksvn.com/anhviet_new.htm - translating comments...
//bent shrink essence move size measure automatic => divide against give as a whole
//$wi = $table['w'] - $wis;
if ($numcols != 0) {
$wi = ($table['w'] - $wis) / $numcols;
}
for ($k = 0; $k < $numcols; $k++)
//$widthcols[$k]['miw'] += ($widthcols[$k]['miw']/$wis)*$wi;
$widthcols[$k]['miw'] += $wi;
} else { //Co mot so cot co kich thuoc auto => chia deu phan du cho cac cot auto
//$wi = $table['w'] - $wis;
$wi = ($table['w'] - $wis) / count($list);
foreach ($list as $k)
//$widthcols[$k]['miw'] += ($widthcols[$k]['miw']/$wisa)*$wi;
$widthcols[$k]['miw'] += $wi;
}
}
for ($i = 0; $i < $numcols; $i++) {
$tablewidth = $widthcols[$i]['miw'];
unset($widthcols[$i]);
$widthcols[$i] = $tablewidth;
}
} else //table has no width defined
{
$table['w'] = $tablewidth;
for ($i = 0; $i < $numcols; $i++) {
$tablewidth = isset($widthcols[$i]['w']) ? $widthcols[$i]['miw'] : $widthcols[$i]['maw'];
unset($widthcols[$i]);
$widthcols[$i] = $tablewidth;
}
}
}
function _tableHeight(&$table)
{
//! @return void
//! @desc Calculates the Table Height
$cells = &$table['cells'];
$numcols = $table['nc'];
$numrows = $table['nr'];
$listspan = array();
for ($i = 0; $i < $numrows; $i++) //rows
{
$heightrow = &$table['hr'][$i];
for ($j = 0; $j < $numcols; $j++) //columns
{
if (isset($cells[$i][$j]) && $cells[$i][$j]) {
$c = &$cells[$i][$j];
list($x, $cw) = $this->_tableGetWidth($table, $i, $j);
//Check whether width is enough for this cells' text
$auxtext = implode("", $c['text']);
$auxtext2 = $auxtext; //in case we have text with styles
$nostyles_size = $this->GetStringWidth($auxtext) + 3; // +3 == margin
$linesneeded = $this->WordWrap($auxtext, $cw - 2); // -2 == margin
if ($c['s'] > $nostyles_size and !isset($c['form'])) //Text with styles
{
$auxtext = $auxtext2; //recover original characteristics (original /n placements)
$diffsize = $c['s'] - $nostyles_size; //with bold et al. char width gets a bit bigger than plain char
if ($linesneeded == 0) $linesneeded = 1; //to avoid division by zero
$diffsize /= $linesneeded;
$linesneeded = $this->WordWrap($auxtext, $cw - 2 - $diffsize); //diffsize used to wrap text correctly
}
if (isset($c['form'])) {
$linesneeded = ceil(($c['s'] - 3) / ($cw - 2)); //Text + form in a cell
//Presuming the use of styles
if (($this->GetStringWidth($auxtext) + 3) > ($cw - 2)) $linesneeded++;
}
$ch = $linesneeded * 1.1 * $this->lineheight;
//If height is bigger than page height...
if ($ch > ($this->fh - $this->bMargin - $this->tMargin)) $ch = ($this->fh - $this->bMargin - $this->tMargin);
//If height is defined and it is bigger than calculated $ch then update values
if (isset($c['h']) && $c['h'] > $ch) {
$c['mih'] = $ch; //in order to keep valign working
$ch = $c['h'];
} else $c['mih'] = $ch;
if (isset($c['rowspan'])) $listspan[] = array($i, $j);
elseif ($heightrow < $ch) $heightrow = $ch;
if (isset($c['form'])) $c['mih'] = $ch;
}
} //end of columns
} //end of rows
$heightrow = &$table['hr'];
foreach ($listspan as $span) {
list($i, $j) = $span;
$c = &$cells[$i][$j];
$lr = $i + $c['rowspan'];
if ($lr > $numrows) $lr = $numrows;
$hs = $hsa = 0;
$list = array();
for ($k = $i; $k < $lr; $k++) {
$hs += $heightrow[$k];
if (!isset($c['h'])) {
$list[] = $k;
$hsa += $heightrow[$k];
}
}
if ($c['mih'] > $hs) {
if (!$hs) { //Cac dong chua co kich thuoc => chia deu
for ($k = $i; $k < $lr; $k++) $heightrow[$k] = $c['mih'] / $c['rowspan'];
} elseif (!count($list)) { //Khong co dong nao co kich thuoc auto => chia deu phan du cho tat ca
$hi = $c['mih'] - $hs;
for ($k = $i; $k < $lr; $k++) $heightrow[$k] += ($heightrow[$k] / $hs) * $hi;
} else { //Co mot so dong co kich thuoc auto => chia deu phan du cho cac dong auto
$hi = $c['mih'] - $hsa;
foreach ($list as $k) $heightrow[$k] += ($heightrow[$k] / $hsa) * $hi;
}
}
}
}
function _tableGetWidth(&$table, $i, $j)
{
//! @return array(x,w)
// @desc Xac dinh toa do va do rong cua mot cell
$cell = &$table['cells'][$i][$j];
if ($cell) {
if (isset($cell['x0'])) return array($cell['x0'], $cell['w0']);
$x = 0;
$widthcols = &$table['wc'];
for ($k = 0; $k < $j; $k++) $x += $widthcols[$k];
$w = $widthcols[$j];
if (isset($cell['colspan'])) {
for ($k = $j + $cell['colspan'] - 1; $k > $j; $k--) $w += $widthcols[$k];
}
$cell['x0'] = $x;
$cell['w0'] = $w;
return array($x, $w);
}
return array(0, 0);
}
function _tableGetHeight(&$table, $i, $j)
{
//! @return array(y,h)
$cell = &$table['cells'][$i][$j];
if ($cell) {
if (isset($cell['y0'])) return array($cell['y0'], $cell['h0']);
$y = 0;
$heightrow = &$table['hr'];
for ($k = 0; $k < $i; $k++) $y += $heightrow[$k];
$h = $heightrow[$i];
if (isset($cell['rowspan'])) {
for ($k = $i + $cell['rowspan'] - 1; $k > $i; $k--)
$h += $heightrow[$k];
}
$cell['y0'] = $y;
$cell['h0'] = $h;
return array($y, $h);
}
return array(0, 0);
}
function _tableRect($x, $y, $w, $h, $type = 1)
{
//! @return void
if ($type == 1) $this->Rect($x, $y, $w, $h);
elseif (strlen($type) == 4) {
$x2 = $x + $w;
$y2 = $y + $h;
if (intval($type{
0})) $this->Line($x, $y, $x2, $y);
if (intval($type{
1})) $this->Line($x2, $y, $x2, $y2);
if (intval($type{
2})) $this->Line($x, $y2, $x2, $y2);
if (intval($type{
3})) $this->Line($x, $y, $x, $y2);
}
}
function _tableWrite(&$table)
{
//! @desc Main table function
//! @return void
$cells = &$table['cells'];
$numcols = $table['nc'];
$numrows = $table['nr'];
$x0 = $this->x;
$y0 = $this->y;
$right = $this->pgwidth - $this->rMargin;
if (isset($table['a']) and ($table['w'] != $this->pgwidth)) {
if ($table['a'] == 'C') $x0 += (($right - $x0) - $table['w']) / 2;
elseif ($table['a'] == 'R') $x0 = $right - $table['w'];
}
$returny = 0;
$tableheader = array();
//Draw Table Contents and Borders
for ($i = 0; $i < $numrows; $i++) //Rows
{
$skippage = false;
for ($j = 0; $j < $numcols; $j++) //Columns
{
if (isset($cells[$i][$j]) && $cells[$i][$j]) {
$cell = &$cells[$i][$j];
list($x, $w) = $this->_tableGetWidth($table, $i, $j);
list($y, $h) = $this->_tableGetHeight($table, $i, $j);
$x += $x0;
$y += $y0;
$y -= $returny;
if ((($y + $h) > ($this->fh - $this->bMargin)) && ($y0 > 0 || $x0 > 0)) {
if (!$skippage) {
$y -= $y0;
$returny += $y;
$this->AddPage();
if ($this->usetableheader) $this->Header($tableheader);
if ($this->usetableheader) $y0 = $this->y;
else $y0 = $this->tMargin;
$y = $y0;
}
$skippage = true;
}
//Align
$this->x = $x;
$this->y = $y;
$align = isset($cell['a']) ? $cell['a'] : 'L';
//Vertical align
if (!isset($cell['va']) || $cell['va'] == 'M') $this->y += ($h - $cell['mih']) / 2;
elseif (isset($cell['va']) && $cell['va'] == 'B') $this->y += $h - $cell['mih'];
//Fill
$fill = isset($cell['bgcolor']) ? $cell['bgcolor']
: (isset($table['bgcolor'][$i]) ? $table['bgcolor'][$i]
: (isset($table['bgcolor'][-1]) ? $table['bgcolor'][-1] : 0));
if ($fill) {
$color = ConvertColor($fill);
$this->SetFillColor($color['R'], $color['G'], $color['B']);
$this->Rect($x, $y, $w, $h, 'F');
}
//Border
if (isset($cell['border'])) $this->_tableRect($x, $y, $w, $h, $cell['border']);
elseif (isset($table['border']) && $table['border']) $this->Rect($x, $y, $w, $h);
$this->divalign = $align;
$this->divwidth = $w - 2;
//Get info of first row == table header
if ($this->usetableheader and $i == 0) {
$tableheader[$j]['x'] = $x;
$tableheader[$j]['y'] = $y;
$tableheader[$j]['h'] = $h;
$tableheader[$j]['w'] = $w;
$tableheader[$j]['text'] = $cell['text'];
$tableheader[$j]['textbuffer'] = $cell['textbuffer'];
$tableheader[$j]['a'] = isset($cell['a']) ? $cell['a'] : 'L';
$tableheader[$j]['va'] = $cell['va'];
$tableheader[$j]['mih'] = $cell['mih'];
$tableheader[$j]['bgcolor'] = $fill;
if ($table['border']) $tableheader[$j]['border'] = 'all';
elseif (isset($cell['border'])) $tableheader[$j]['border'] = $cell['border'];
}
if (!empty($cell['textbuffer'])) $this->printbuffer($cell['textbuffer'], false, true/*inside a table*/);
//Reset values
$this->Reset();
} //end of (if isset(cells)...)
} // end of columns
if ($i == $numrows - 1) $this->y = $y + $h; //last row jump (update this->y position)
} // end of rows
} //END OF FUNCTION _tableWrite()
/////////////////////////END OF TABLE CODE//////////////////////////////////
}//end of Class
/*
---- JUNK(?)/OLD CODE: ------
// <?php <- this fixes HIGHLIGHT PSPAD bug ...
*/