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File: linkExtractor.function.php

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  Classes of Andrea Giammarchi  >  Link Extractor  >  linkExtractor.function.php  >  Download  
File: linkExtractor.function.php
Role: Example script
Content type: text/plain
Description: With this function is more simple use LinkExtractor class ( maybe for newbyes in oop )
Class: Link Extractor
Extract links from a string, file or an HTML page
Author: By
Last change:
Date: 10 years ago
Size: 841 bytes
 

Contents

Class file image Download
<?php
// USE THIS FUNCTION TO USE AUTOMATICALLY LinkExtractor CLASS
require( "LinkExtractor.class.php" );

function 
linkExtractor$what$url false ) {
    
// andr3a 18/06/2004 [ www.3site.it ]

    // linkExtractor( $string_url_or_file [, true/false ] )
    // true if $string_or_url is an url or a file
    // false or anything if is a string
    
    
$myLinks = &new LinkExtractor();
    if( 
$url == false ) {
        
$myLinks->parseString$what );
    }
    elseif( 
$url == true ) {
            if( 
$myLinks->parseUrl$what ) == false ) {
                return 
false;
        }
    }
    return 
$myLinks->getLinks();
}

// EXAMPLE
$url "http://www.php.net/"// site to parse

$arrayLinks = &linkExtractor$urltrue );

if( 
$arrayLinks != false ) {
    for( 
$a 0$b count$arrayLinks ); $a $b$a++ ) {
        echo 
$arrayLinks[$a]."<br />";
    }
}
?>