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run code in 150+ php & hhvm versions
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<?php $j=[ ['type' => ['href' => 'http://foo.bar']], ['embedded' => [['type' => ['href' => 'http://foo.bar']]] ]; array_walk_recursive($j, function(&$v, $k) { if ($k == 'type') { $v['href'] = str_replace('foo', 'foz', $v['href']); } } print_r($j);
Output for 5.4.0 - 5.4.32
Parse error: syntax error, unexpected ';', expecting ']' in /in/kOVIR on line 5
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/kOVIR on line 2
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 '[' in /in/kOVIR on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/kOVIR on line 2
Process exited with code 255.