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Current File : /home/tjamichg/intranet.tjamich.gob.mx/intranet/pdf/fpdf/tutorial/tuto6.php

<?php

require('../fpdf.php');



class PDF extends FPDF

{

protected $B = 0;

protected $I = 0;

protected $U = 0;

protected $HREF = '';



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);

			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);

}



function CloseTag($tag)

{

	// Closing tag

	if($tag=='B' || $tag=='I' || $tag=='U')

		$this->SetStyle($tag,false);

	if($tag=='A')

		$this->HREF = '';

}



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);

}

}



$html = 'You can now easily print text mixing different styles: <b>bold</b>, <i>italic</i>,

<u>underlined</u>, or <b><i><u>all at once</u></i></b>!<br><br>You can also insert links on

text, such as <a href="http://www.fpdf.org">www.fpdf.org</a>, or on an image: click on the logo.';



$pdf = new PDF();

// First page

$pdf->AddPage();

$pdf->SetFont('Arial','',20);

$pdf->Write(5,"To find out what's new in this tutorial, click ");

$pdf->SetFont('','U');

$link = $pdf->AddLink();

$pdf->Write(5,'here',$link);

$pdf->SetFont('');

// Second page

$pdf->AddPage();

$pdf->SetLink($link);

$pdf->Image('logo.png',10,12,30,0,'','http://www.fpdf.org');

$pdf->SetLeftMargin(45);

$pdf->SetFontSize(14);

$pdf->WriteHTML($html);

$pdf->Output();

?>

Zerion Mini Shell 1.0