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File: example3wc.php

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  Classes of Alexey G. Piyanin  >  HTML SAX Parser  >  example3wc.php  >  Download  
File: example3wc.php
Role: Example script
Content type: text/plain
Description: Example #3 with use class
Class: HTML SAX Parser
Parse HTML documents using regular expressions
Author: By
Last change:
Date: 2005-02-15 14:58
Size: 830 bytes
 

Contents

Class file image Download
<?
/*
Author: Alexey G. Piyanin (e-mail: drdrzlo at mail dot ru)
Date:   Feb 15 2005
Title:  Find first image with use class
*/
include('SAXParser.php');

class ImageProcess{
  function begin($tag,$attributes,$readSize){
    if ($tag=='img' && isset($attributes['src'])){
      echo '<img src="'.$attributes['src'].'" border="0" '.(isset($attributes['width'])?'width="'.$attributes['width'].'"':'').' '.(isset($attributes['height'])?'height="'.$attributes['height'].'"':'').' /><br>'."\n";
      return -1;
    }
  }
}

$parser = new HTML_SAXParser();
$procObj = new ImageProcess();
$parser->init($procObj,'begin');?>
<html>
<body>
<center>Source page:<br><iframe src="example1.html" width="600" height="400" ></iframe><br><br>
First image:<br>
<?$parser->parse('example1.html');?></center>
</body></html>