3v4l.org

run code in 300+ PHP versions simultaneously
<?php $pagetext = 'Here\'s some text and stuff what is your favorite color? @OTHER["favorite color"] Whats your favorite food? @OTHER["favorite food"]'; $c = 0; while(strpos($pagetext, "@OTHER[") !== false){ $start = strpos($pagetext, '@OTHER["') + 8; $stop = strpos($pagetext, '"]', $start); $label = substr($pagetext, $start, $stop-$start); $pagetext = str_replace('@OTHER["'.$label.'"]','<input type="text" name="otherlabel'.$c.'" value="'.$label.'" /><input type="text" name="otherfield'.$c.'"><br /><small><i>'.$label.'</i></small>',$pagetext); $c++; } echo $pagetext;
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.5 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Here's some text and stuff what is your favorite color? <input type="text" name="otherlabel0" value="favorite color" /><input type="text" name="otherfield0"><br /><small><i>favorite color</i></small> Whats your favorite food? <input type="text" name="otherlabel1" value="favorite food" /><input type="text" name="otherfield1"><br /><small><i>favorite food</i></small>
preferences:
215.42 ms | 406 KiB | 312 Q