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<?php $text = ['My Name ## is "#P_NAM3#" and \r\n', 'I am \'#P_AG2#\' years old `#abc#`']; //$r = '#(?P<name>.*?)#'; //$r = '#(\w*)#'; echo preg_replace_callback('/#([^#]*)#/m', 'trad', $text);
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Uncaught TypeError: preg_replace_callback(): Argument #2 ($callback) must be a valid callback, function "trad" not found or invalid function name in /in/oJ5Zn:9 Stack trace: #0 /in/oJ5Zn(9): preg_replace_callback('/#([^#]*)#/m', 'trad', Array) #1 {main} thrown in /in/oJ5Zn on line 9
Process exited with code 255.
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 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 - 7.3.31, 7.4.0 - 7.4.25, 7.4.27 - 7.4.33
Warning: preg_replace_callback(): Requires argument 2, 'trad', to be a valid callback in /in/oJ5Zn on line 9 Notice: Array to string conversion in /in/oJ5Zn on line 9 Array
Output for 7.3.32 - 7.3.33, 7.4.26
Warning: preg_replace_callback(): Requires argument 2, 'trad', to be a valid callback in /in/oJ5Zn on line 9 Array
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/oJ5Zn on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[' in /in/oJ5Zn on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/oJ5Zn on line 2
Process exited with code 255.
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213.22 ms | 401 KiB | 383 Q