File: /home/asjudine/www/avigilajudicial/libs/fpdf/WriteHTML.php
<?php
require('fpdf.php');
class PDF_HTML extends FPDF
{
var $B=0;
var $I=0;
var $U=0;
var $HREF='';
var $ALIGN='';
function WriteHTML($html)
{
//HTML parser
$html=str_replace("\n",' ',$html);
$a=preg_split('/<(.*)>/U',$html,-1,PREG_SPLIT_DELIM_CAPTURE);
foreach($a as $i=>$e)
{
if($i%2==0)
{
//Text
if($this->HREF)
$this->PutLink($this->HREF,$e);
elseif($this->ALIGN=='center')
$this->Cell(0,3,$e,0,1,'C');
else
$this->Write(5,$e);
}
else
{
//Tag
if($e[0]=='/')
$this->CloseTag(strtoupper(substr($e,1)));
else
{
//Extract properties
$a2=explode(' ',$e);
$tag=strtoupper(array_shift($a2));
$prop=array();
foreach($a2 as $v)
{
if(preg_match('/([^=]*)=["\']?([^"\']*)/',$v,$a3))
$prop[strtoupper($a3[1])]=$a3[2];
}
$this->OpenTag($tag,$prop);
}
}
}
}
function OpenTag($tag,$prop)
{
//Opening tag
if($tag=='B' || $tag=='I' || $tag=='U')
$this->SetStyle($tag,true);
if($tag=='A')
$this->HREF=$prop['HREF'];
if($tag=='BR')
$this->Ln(5);
if($tag=='P')
$this->ALIGN=$prop['ALIGN'];
if($tag=='HR')
{
if( !empty($prop['WIDTH']) )
$Width = $prop['WIDTH'];
else
$Width = $this->w - $this->lMargin-$this->rMargin;
$this->Ln(2);
$x = $this->GetX();
$y = $this->GetY();
$this->SetLineWidth(0.4);
$this->Line($x,$y,$x+$Width,$y);
$this->SetLineWidth(0.2);
$this->Ln(2);
}
if($tag=='BLOCKQUOTE'){
$this->SetLeftMargin(28);
$this->Ln(10);
}
if($tag=='PARA'){
$this->SetLeftMargin(50);
$this->Ln(10);
}
if($tag=='TAB'){
$this->SetLeftMargin(65);
}
/*if($tag=='NAME'){
$n = "Azam Wahaj";
//$this->Write(5, $n);
$this->Cell(0 , 5, $n, 0, 0, 'L', false, '');
}
if($tag=='ADDRESS'){
$address = "skjhdkajshfkjhsdkf salkdfjls";
//$this->Write(5, $n);
$this->Cell(0 , 5, $address, 0, 0, 'L', false, '');
}*/
if($tag=='TAB2'){
$this->SetLeftMargin(110);
}
}
function CloseTag($tag)
{
//Closing tag
if($tag=='B' || $tag=='I' || $tag=='U')
$this->SetStyle($tag,false);
if($tag=='A')
$this->HREF='';
if($tag=='P')
$this->ALIGN='';
if($tag=='BLOCKQUOTE')
$this->SetLeftMargin(20);
//$this->Ln(5);
if($tag=='PARA')
$this->SetLeftMargin(20);
if($tag=='TAB')
$this->SetLeftMargin(28);
if($tag=='TAB2')
$this->SetLeftMargin(28);
}
function SetStyle($tag,$enable)
{
//Modify style and select corresponding font
$this->$tag+=($enable ? 1 : -1);
$style='';
foreach(array('B','I','U') as $s)
if($this->$s>0)
$style.=$s;
$this->SetFont('',$style);
}
function PutLink($URL,$txt)
{
//Put a hyperlink
$this->SetTextColor(0,0,255);
$this->SetStyle('U',true);
$this->Write(5,$txt,$URL);
$this->SetStyle('U',false);
$this->SetTextColor(0);
}
//Page footer
function Footer()
{
//Position at 1.5 cm from bottom
$this->SetY(-15);
//Arial italic 8
$this->SetFont('Arial','I',8);
//Page number
$this->Cell(0,10,'Page '.$this->PageNo().'/{nb}',0,0,'C');
}
function WriteTable($data, $w)
{
//$this->SetLineWidth(.1);
$this->SetFillColor(255,255,255);
$this->SetTextColor(0);
//$this->SetFont('Arial','',8);
foreach($data as $row)
{
$nb=0;
for($i=0;$i<count($row);$i++)
$nb=max($nb,$this->NbLines($w[$i],trim($row[$i])));
$h=5*$nb;
$this->CheckPageBreak($h);
for($i=0;$i<count($row);$i++)
{
$x=$this->GetX();
$y=$this->GetY();
$this->Rect($x,$y,$w[$i],$h);
$this->MultiCell($w[$i],5,trim($row[$i]),0,'L');
//Put the position to the right of the cell
$this->SetXY($x+$w[$i],$y);//
}
$this->Ln($h);
}
}
function NbLines($w, $txt)
{
//Computes the number of lines a MultiCell of width w will take
$cw=&$this->CurrentFont['cw'];
if($w==0)
$w=$this->w-$this->rMargin-$this->x;
$wmax=($w-2*$this->cMargin)*1000/$this->FontSize;
$s=str_replace("\r",'',$txt);
$nb=strlen($s);
if($nb>0 && $s[$nb-1]=="\n")
$nb--;
$sep=-1;
$i=0;
$j=0;
$l=0;
$nl=1;
while($i<$nb)
{
$c=$s[$i];
if($c=="\n")
{
$i++;
$sep=-1;
$j=$i;
$l=0;
$nl++;
continue;
}
if($c==' ')
$sep=$i;
$l+=$cw[$c];
if($l>$wmax)
{
if($sep==-1)
{
if($i==$j)
$i++;
}
else
$i=$sep+1;
$sep=-1;
$j=$i;
$l=0;
$nl++;
}
else
$i++;
}
return $nl;
}
function CheckPageBreak($h)
{
//If the height h would cause an overflow, add a new page immediately
if($this->GetY()+$h>$this->PageBreakTrigger)
$this->AddPage($this->CurOrientation);
}
function ReplaceHTML($html)
{
$html = str_replace( '<li>', "\n<br> - " , $html );
$html = str_replace( '<LI>', "\n - " , $html );
$html = str_replace( '</ul>', "\n\n" , $html );
$html = str_replace( '<strong>', "<b>" , $html );
$html = str_replace( '</strong>', "</b>" , $html );
$html = str_replace( ' ', "\n" , $html );
$html = str_replace( ' ', " " , $html );
$html = str_replace( '"', "\"" , $html );
$html = str_replace( ''', "'" , $html );
$html = str_replace( '<br>', "\n<br>" , $html );
$html = str_replace( '<h1>', "</h1>" , $html );
$html = str_replace( '<center>', "</center>" , $html );
return $html;
}
function ParseTable($Table)
{
$_var='';
$htmlText = $Table;
$parser = new HtmlParser ($htmlText);
while ($parser->parse())
{
if(strtolower($parser->iNodeName)=='table')
{
if($parser->iNodeType == NODE_TYPE_ENDELEMENT)
$_var .='/::';
else
$_var .='::';
}
if(strtolower($parser->iNodeName)=='tr')
{
if($parser->iNodeType == NODE_TYPE_ENDELEMENT)
$_var .='!-:'; //opening row
else
$_var .=':-!'; //closing row
}
if(strtolower($parser->iNodeName)=='td' && $parser->iNodeType == NODE_TYPE_ENDELEMENT)
{
$_var .='#,#';
}
if ($parser->iNodeName=='Text' && isset($parser->iNodeValue))
{
$_var .= $parser->iNodeValue;
}
}
$elems = explode(':-!',str_replace('/','',str_replace('::','',str_replace('!-:','',$_var)))); //opening row
foreach($elems as $key=>$value)
{
if(trim($value)!='')
{
$elems2 = explode('#,#',$value);
array_pop($elems2);
$data[] = $elems2;
}
}
return $data;
}
function WriteHTML2($html)
{
$html = $this->ReplaceHTML($html);
//Search for a table
$start = strpos(strtolower($html),'<table');
$end = strpos(strtolower($html),'</table');
if($start!==false && $end!==false)
{
$this->WriteHTML2(substr($html,0,$start).'<BR>');
$tableVar = substr($html,$start,$end-$start);
$tableData = $this->ParseTable($tableVar);
for($i=1;$i<=count($tableData[0]);$i++)
{
if($this->CurOrientation=='L')
$w[] = abs(80/(count($tableData[0])-1))+24; //80 => 120
else
$w[] = abs(80/(count($tableData[0])-1))+5; //80 => 120
}
$this->WriteTable($tableData,$w);
$this->WriteHTML3(substr($html,$end+8,strlen($html)-1).'<BR>');
}
else
{
$this->WriteHTML3($html);
}
}
function PDF($orientation='P', $unit='mm', $format='A4')
{
//Call parent constructor
$this->FPDF($orientation,$unit,$format);
//Initialization
$this->B=0;
$this->I=0;
$this->U=0;
$this->HREF='';
}
function WriteHTML3($html)
{
//HTML parser
$html=str_replace("\n",' ',$html);
$a=preg_split('/<(.*)>/U',$html,-1,PREG_SPLIT_DELIM_CAPTURE);
foreach($a as $i=>$e)
{
if($i%2==0)
{
//Text
if($this->HREF)
$this->PutLink($this->HREF,$e);
else
$this->Write(5,$e);
}
else
{
//Tag
if($e[0]=='/')
$this->CloseTag(strtoupper(substr($e,1)));
else
{
//Extract attributes
$a2=explode(' ',$e);
$tag=strtoupper(array_shift($a2));
$attr=array();
foreach($a2 as $v)
{
if(preg_match('/([^=]*)=["\']?([^"\']*)/',$v,$a3))
$attr[strtoupper($a3[1])]=$a3[2];
}
$this->OpenTag($tag,$attr);
}
}
}
}
}
/*class PDF_HTML_Table extends FPDF
{
var $B;
var $I;
var $U;
var $HREF;
function PDF($orientation='P', $unit='mm', $format='A4')
{
//Call parent constructor
$this->FPDF($orientation,$unit,$format);
//Initialization
$this->B=0;
$this->I=0;
$this->U=0;
$this->HREF='';
}
function WriteHTML2($html)
{
//HTML parser
$html=str_replace("\n",' ',$html);
$a=preg_split('/<(.*)>/U',$html,-1,PREG_SPLIT_DELIM_CAPTURE);
foreach($a as $i=>$e)
{
if($i%2==0)
{
//Text
if($this->HREF)
$this->PutLink($this->HREF,$e);
else
$this->Write(5,$e);
}
else
{
//Tag
if($e[0]=='/')
$this->CloseTag(strtoupper(substr($e,1)));
else
{
//Extract attributes
$a2=explode(' ',$e);
$tag=strtoupper(array_shift($a2));
$attr=array();
foreach($a2 as $v)
{
if(preg_match('/([^=]*)=["\']?([^"\']*)/',$v,$a3))
$attr[strtoupper($a3[1])]=$a3[2];
}
$this->OpenTag($tag,$attr);
}
}
}
}
function OpenTag($tag, $attr)
{
//Opening tag
if($tag=='B' || $tag=='I' || $tag=='U')
$this->SetStyle($tag,true);
if($tag=='A')
$this->HREF=$attr['HREF'];
if($tag=='BR')
$this->Ln(5);
if($tag=='P')
$this->Ln(10);
}
function CloseTag($tag)
{
//Closing tag
if($tag=='B' || $tag=='I' || $tag=='U')
$this->SetStyle($tag,false);
if($tag=='A')
$this->HREF='';
if($tag=='P')
$this->Ln(10);
}
function SetStyle($tag, $enable)
{
//Modify style and select corresponding font
$this->$tag+=($enable ? 1 : -1);
$style='';
foreach(array('B','I','U') as $s)
if($this->$s>0)
$style.=$s;
$this->SetFont('',$style);
}
function PutLink($URL, $txt)
{
//Put a hyperlink
$this->SetTextColor(0,0,255);
$this->SetStyle('U',true);
$this->Write(5,$txt,$URL);
$this->SetStyle('U',false);
$this->SetTextColor(0);
}
} */
?>