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<?php preg_match_all( '/\[.*?\]|\{.*?\}/', array('{tables}','fsfg','[data]'), $matches); print_r($matches); // 1234
Output for 4.3.3 - 5.0.5, 5.1.1 - 7.1.0
Warning: preg_match_all() expects parameter 2 to be string, array given in /in/BkrNB on line 2
Output for 5.1.0
Fatal error: fatal flex scanner internal error--end of buffer missed in /in/BkrNB on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.2
Notice: Array to string conversion in /in/BkrNB on line 2 Array ( [0] => Array ( ) )