3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $commentString = "His phone is not functional because the camera does not appear/work and he needs it to be usable for Cerity. It also freezes up. He's had his last phone for 3 years, it's time for an upgrade. Thank you!"; $comments = array(); $labels = array( 'Comment Type:' => 'type', 'Comment Body:' => 'body', 'Comment By:' => 'by', 'Comment Date:' => 'date' ); $commentParts = explode('Comment Type:', $commentsString); foreach ($commentParts as $commentPart) { $comment = array(); $commentLines = explode("\n", $commentPart); array_walk($commentLines, create_function('&$val', '$val = trim($val);')); $currentLabel = 'unknown'; foreach ($commentLines as $line) { if (empty($line)) continue; if (empty($comment['type'])) { $comment['type'] = $line; continue; } if (substr($line, 0, 5) == 'Body:') { $line = substr($line, 5); $currentLabel = 'body'; } if (in_array($line, array_keys($labels))) { $currentLabel = $labels[$line]; $comment[$currentLabel] = ''; } else { if (empty($comment[$currentLabel])) $comment[$currentLabel] = ''; $comment[$currentLabel] .= $line . ' '; } } if (!empty($comment)) $comments[] = $comment; } var_dump($comments);
based on IB0U8
Output for 5.0.4 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
Notice: Undefined variable: commentsString in /in/4jJah on line 13 array(0) { }
Output for hhvm-3.10.0

Process exited with code 153.
Output for 4.3.0 - 5.0.3
Notice: Undefined variable: commentsString in /in/4jJah on line 13 array(0) { }