3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $i = 0; $dir = "/home/antscoid/public_html/Viewer.js/product/$slug"; if ($handle = opendir($dir)) { while (($file = readdir($handle)) !== false){ if (!in_array($file, array('.', '..')) && !is_dir($dir.$file)){ $f1 = "/home/antscoid/public_html/Viewer.js/product/$slug/$slug-$i.pdf"; $f1 = str_replace(" ", "", $f1); if (file_exists($f1)) { $this->page['fil'] = "$slug-$i.pdf"; } $this['files']->i = $i; $i++; } } }
Output for 5.0.4 - 5.6.28, 7.0.0 - 7.1.0
Notice: Undefined variable: slug in /in/t698S on line 7 Warning: opendir(/home/antscoid/public_html/Viewer.js/product/): failed to open dir: No such file or directory in /in/t698S on line 9
Output for hhvm-3.10.0 - 3.12.0
Notice: Undefined variable: slug in /in/t698S on line 7 Warning: No such file or directory in /in/t698S on line 9
Output for 4.3.2 - 5.0.3
Notice: Undefined variable: slug in /in/t698S on line 7 Warning: opendir(/home/antscoid/public_html/Viewer.js/product/): failed to open dir: No such file or directory in /in/t698S on line 9
Output for 4.3.0 - 4.3.1
Notice: Undefined variable: slug in /in/t698S on line 7 Warning: opendir(/home/antscoid/public_html/Viewer.js/product/) [http://www.php.net/function.opendir]: failed to open dir: No such file or directory in /in/t698S on line 9