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<?php $line="This is the first test.{@font-face:Garamond}"; preg_match("(?<={1})(?<![\]\\])\{([\w\s\\@:=\'\"-\.;^}]*)(?<={1})(?<!\\)\}", $line, $array); var_dump($array);
Output for 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.38, 7.0.0 - 7.0.33, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.19, 8.3.0 - 8.3.7
Warning: preg_match(): Unknown modifier '(' in /in/LQPiC on line 3 NULL
Output for 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
Warning: preg_match(): Unknown modifier '(' in /in/LQPiC on line 3 array(0) { }
Output for 4.3.0 - 4.3.10
Warning: Unknown modifier '(' in /in/LQPiC on line 3 array(0) { }
preferences:
291.69 ms | 401 KiB | 424 Q