Login   Register  
PHP Classes
elePHPant
Icontem

File: test_get_html_links.php

Recommend this page to a friend!
Stumble It! Stumble It! Bookmark in del.icio.us Bookmark in del.icio.us
  Classes of Manuel Lemos  >  Secure HTML parser and filter  >  test_get_html_links.php  >  Download  
File: test_get_html_links.php
Role: Example script
Content type: text/plain
Description: Example script that demonstrates how to extract links from HTML pages
Class: Secure HTML parser and filter
Parse and filter insecure HTML tags and CSS styles
Author: By
Last change:
Date: 4 years ago
Size: 2,072 bytes
 

Contents

Class file image Download
<?php
/*
 * test_get_html_links.php
 *
 * @(#) $Header: /home/mlemos/cvsroot/markupparser/test_get_html_links.php,v 1.1 2009/06/27 08:37:11 mlemos Exp $
 *
 */

    
require_once('markup_parser.php');
    require_once(
'markup_filter_get_html_links.php');

    
$message_file = ((IsSet($_SERVER['argv']) && count($_SERVER['argv'])>1) ? $_SERVER['argv'][1] : 'test/sample/simple.html');

    
$filter = new markup_filter_get_html_links_class;

    
/*  Set to 1 if the you need to track line numbers of errors or element
     *  positions
     */
    
$filter->track_lines 1;

    
/*  Set to 1 if the you need to get the markup data with link tags
     */
    
$filter->get_link_markup 1;

    
/*  Set to 1 if the you need to get the only the character data with link tags
     */
    
$filter->get_only_link_data 1;

    
/*  Set to 0 if the HTML document is an excerpt and does not contain a body section
     */
    
$filter->body_search 1;

    
$parameters=array(
        
'File'=>$message_file,

        
/* Read a markup from a string instead of a file                      */
        /* 'Data'=>'<html><head><title>My HTML data string</title></head>
           <body><p><a href="http://www.php.net/">PHP</a></p></body></html>', */
    
);

    if((
$success $filter->StartParsing($parameters)))
    {
        do
        {
            if(!(
$success $filter->Parse($end$elements)))
                break;
            
$te count($elements);
            for(
$e 0$e $te; ++$e)
                
var_dump($elements[$e]);
        }
        while(!
$end);
        if(
$success)
            
$success $filter->FinishParsing();
    }
    if(!
$success)
    {
        echo 
'Markup parsing error: '.$filter->error.' at position '.$filter->error_position;
        if(
$filter->track_lines
        
&& $filter->GetPositionLine($filter->error_position$line$column))
            echo 
' line '.$line.' column '.$column;
        echo 
"\n";
    }
    for(
$warning 0Reset($filter->warnings); $warning count($filter->warnings); Next($filter->warnings), $warning++)
    {
        
$w Key($filter->warnings);
        echo 
'Warning: '$filter->warnings[$w], ' at position '$w;
        if(
$filter->track_lines
        
&& $filter->GetPositionLine($w$line$column))
            echo 
' line '.$line.' column '.$column;
        echo 
"\n";
    }
?>