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<?php $strings = ['pag=0', '..page=1', 'page=0', 'shmage-page=1', 'test']; foreach ($strings as $string) { $matches = []; if (preg_match('/page=1/', $string, $matches) === 1) { var_dump($matches); } }
Output for 5.4.0 - 7.1.0
array(1) { [0]=> string(6) "page=1" } array(1) { [0]=> string(6) "page=1" }
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/rR1LZ on line 3
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/rR1LZ on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/rR1LZ on line 3
Process exited with code 255.