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run code in 150+ php & hhvm versions
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<?php $reg_exUrl = "/((http|https)\:\/\/|(www)\.)[a-zA-Z0-9\-\.]+\.[a-zA-Z]{2,3}(\/\S*)?/"; $text = 'demo www.google.bg'; preg_match_all($reg_exUrl, $text, $matches); $usedPatterns = array(); foreach($matches[0] as $pattern){ if(!array_key_exists($pattern, $usedPatterns)){ $usedPatterns[$pattern]=true; if(preg_match('%https',)) $text = str_replace ($pattern, "<a href='{$pattern}' target='_blank'>{$pattern}</a> ", $text); } } echo $text;
Output for 5.3.0 - 5.4.28
Parse error: syntax error, unexpected ')' in /in/qQK68 on line 10
Process exited with code 255.