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<?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='A4')
{
//! @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','I',9);
//Page number
$this->Cell(0,10,$this->PageNo().'/{nb}',0,0,'C');
//Return Font to normal
$this->SetFont('Arial','',11);
}
///////////////////
/// HTML parser ///
///////////////////
function WriteHTML($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
$html=str_replace('<?','< ',$html); //Fix '<?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;
}
$numberoflines = (integer)ceil($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);
$this->SetStyle('B',false);
}
if($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']