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run code in 300+ PHP versions simultaneously
<?php $filename = '{date:Ymd:-4 day}trac{date2:Ymd:-1 day}king{date:Ymd:-1 day}'; $modifiers = array(); preg_match_all('|\{([^\}]+)\}|', $filename, $modifiers); foreach ($modifiers[1] as $id => $modifier) { $args = explode(':', $modifier); $method = array_shift($args); if ($method == 'date' && count($args)) { $replacement = count($args) == 2 ? date($args[0], strtotime($args[1])) : date($args[0]); $filename = str_replace($modifiers[0][$id], $replacement, $filename); } } echo $filename;
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, 5.5.0 - 5.5.37, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 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
20140530trac{date2:Ymd:-1 day}king20140602
preferences:
293.59 ms | 406 KiB | 393 Q