Location: PHPKode > scripts > Link Extractor > link-extractor/linkExtractor.function.php
<?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( $url, true );

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