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firepages · 08-10-2002, 11:24 AM

regular expressions are required, here in a function...

PHP Code:


			
<?

function parse_urls($str){

    $str=eregi_replace("([ \r\n])www\\.([^ ,\r\n]*)"," <a href=\"http://www.\\2\">\\2</a>",$str);

    $str=eregi_replace("^www\\.([^ ,\r\n]*)","<a href=\"http://www.\\1\">\\1</a>",$str);

    $str=eregi_replace("([ \r\n])http://([^ ,\r\n]*)"," <a href=\"http://\\2\">\\2</a>",$str);

    $str=eregi_replace("^http://([^ ,\r\n]*)"," <a href=\"http://\\1\">\\1</a>",$str);

    return $str;

}



echo parse_urls('www.this.com and now http://www.that.com');

?>

08-10-2002, 11:24 AM	PM User \| #2
firepages Super Moderator Join Date: May 2002 Location: Perth Australia Posts: 3,890 Thanks: 5 Thanked 79 Times in 78 Posts	regular expressions are required, here in a function... PHP Code: <? function parse_urls($str){ $str=eregi_replace("([ \r\n])www\\.([^ ,\r\n])"," <a href=\"http://www.\\2\">\\2</a>",$str); $str=eregi_replace("^www\\.([^ ,\r\n])","<a href=\"http://www.\\1\">\\1</a>",$str); $str=eregi_replace("([ \r\n])http://([^ ,\r\n])"," <a href=\"http://\\2\">\\2</a>",$str); $str=eregi_replace("^http://([^ ,\r\n])"," <a href=\"http://\\1\">\\1</a>",$str); return $str; } echo parse_urls('www.this.com and now http://www.that.com'); ?> __________________ resistance is... MVC is the current buzz in web application architectures. It comes from event-driven desktop application design and doesn't fit into web application design very well. But luckily nobody really knows what MVC means, so we can call our presentation layer separation mechanism MVC and move on. (Rasmus Lerdorf)