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run code in 150+ php & hhvm versions
Bugs & Features
<?php $sentence = '{Please|Just} make this {cool|awesome|random} test sentence {rotate {quickly|fast} and random|spin and be random}'; function sentence_spinning($str) { $new_str = preg_replace_callback('#\{([^{}]*)\}#im', function($matches) { return $rand = array_rand($split = explode('|', $matches[1]))[$rand]; return $split[$rand]; }, $str); if ($new_str !== $str) $str = sentence_spinning($new_str); return $str; } echo sentence_spinning($sentence);
Output for 5.4.0 - 5.6.28, 7.0.0 - 7.1.0
Notice: Undefined variable: rand in /in/CF3sX on line 9 Notice: Undefined variable: rand in /in/CF3sX on line 9 Notice: Undefined variable: rand in /in/CF3sX on line 9 Notice: Undefined variable: rand in /in/CF3sX on line 9 make this test sentence
Output for hhvm-3.13.2
Notice: Undefined variable: rand in /in/CF3sX on line 9 Notice: Undefined variable: rand in /in/CF3sX on line 9 Notice: Undefined variable: rand in /in/CF3sX on line 9 Notice: Undefined variable: rand in /in/CF3sX on line 9 Notice: Undefined variable: rand in /in/CF3sX on line 9 Notice: Undefined variable: rand in /in/CF3sX on line 9 Notice: Undefined variable: rand in /in/CF3sX on line 9 Notice: Undefined variable: rand in /in/CF3sX on line 9 make this test sentence
Output for hhvm-3.10.0 - 3.12.0
make this test sentence
Output for 5.3.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/CF3sX on line 9
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/CF3sX on line 7
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION in /in/CF3sX on line 7
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/CF3sX on line 7
Process exited with code 255.