3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $imageTag = '<img src = http://nycxplorer.com/wp-content/uploads/2012/02/bagel1-1.jpg >'; //grab the src portion of the image tag $srcPattern = "/src.*?=.*?(\s|>)/s"; preg_match($srcPattern, $imageTag, $srcParts); $srcPart = $srcParts[0]; //remove all whitespace from within and around the src portion $srcPart = trim(preg_replace('/[\s]+/','', $srcPart)); print_r($srcpart); //grab the src URL $oldUrl = substr($srcPart, 4); //if there are quotes at the beginning of the url, cut them off if(strpos($oldUrl, '"') == 0 || strpos($oldUrl, "'") == 0) { $oldUrl = substr($oldUrl, 1, strlen($oldUrl)-2); } print_r($oldUrl); ?>
Output for 5.0.4 - 5.6.21, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Notice: Undefined variable: srcpart in /in/BZMp9 on line 10
Output for 4.3.0 - 5.0.3
Notice: Undefined variable: srcpart in /in/BZMp9 on line 10