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<?php if (version_compare(PHP_VERSION, '5.4.0') >= 0){ preg_match_all('/(?:\e\[(.*?)m|(\x08))/',"foob\e[31;41ma\e[0mr\x08\x08\x08 ", $matches, PREG_OFFSET_CAPTURE); } else { preg_match_all('/(?:\\\e\[(.*?)m|(\x08))/','foob\e[31;41ma\e[0mr\x08\x08\x08 ', $matches, PREG_OFFSET_CAPTURE); } var_dump($matches);
Output for 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.26, 8.4.1 - 8.4.13
array(3) { [0]=> array(5) { [0]=> array(2) { [0]=> string(8) "" [1]=> int(4) } [1]=> array(2) { [0]=> string(4) "" [1]=> int(13) } [2]=> array(2) { [0]=> string(1) "" [1]=> int(18) } [3]=> array(2) { [0]=> string(1) "" [1]=> int(19) } [4]=> array(2) { [0]=> string(1) "" [1]=> int(20) } } [1]=> array(5) { [0]=> array(2) { [0]=> string(5) "31;41" [1]=> int(6) } [1]=> array(2) { [0]=> string(1) "0" [1]=> int(15) } [2]=> array(2) { [0]=> string(0) "" [1]=> int(-1) } [3]=> array(2) { [0]=> string(0) "" [1]=> int(-1) } [4]=> array(2) { [0]=> string(0) "" [1]=> int(-1) } } [2]=> array(5) { [0]=> array(2) { [0]=> string(0) "" [1]=> int(-1) } [1]=> array(2) { [0]=> string(0) "" [1]=> int(-1) } [2]=> array(2) { [0]=> string(1) "" [1]=> int(18) } [3]=> array(2) { [0]=> string(1) "" [1]=> int(19) } [4]=> array(2) { [0]=> string(1) "" [1]=> int(20) } } }
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.30, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33
array(3) { [0]=> array(5) { [0]=> array(2) { [0]=> string(8) "" [1]=> int(4) } [1]=> array(2) { [0]=> string(4) "" [1]=> int(13) } [2]=> array(2) { [0]=> string(1) "" [1]=> int(18) } [3]=> array(2) { [0]=> string(1) "" [1]=> int(19) } [4]=> array(2) { [0]=> string(1) "" [1]=> int(20) } } [1]=> array(5) { [0]=> array(2) { [0]=> string(5) "31;41" [1]=> int(6) } [1]=> array(2) { [0]=> string(1) "0" [1]=> int(15) } [2]=> array(2) { [0]=> string(0) "" [1]=> int(-1) } [3]=> array(2) { [0]=> string(0) "" [1]=> int(-1) } [4]=> array(2) { [0]=> string(0) "" [1]=> int(-1) } } [2]=> array(5) { [0]=> string(0) "" [1]=> string(0) "" [2]=> array(2) { [0]=> string(1) "" [1]=> int(18) } [3]=> array(2) { [0]=> string(1) "" [1]=> int(19) } [4]=> array(2) { [0]=> string(1) "" [1]=> int(20) } } }
Output for 4.3.3 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
array(3) { [0]=> array(2) { [0]=> array(2) { [0]=> string(9) "\e[31;41m" [1]=> int(4) } [1]=> array(2) { [0]=> string(5) "\e[0m" [1]=> int(14) } } [1]=> array(2) { [0]=> array(2) { [0]=> string(5) "31;41" [1]=> int(7) } [1]=> array(2) { [0]=> string(1) "0" [1]=> int(17) } } [2]=> array(2) { [0]=> string(0) "" [1]=> string(0) "" } }
Output for 4.3.0 - 4.3.2
Warning: Wrong value for parameter 4 in call to preg_match_all() in /in/oqB5b on line 5 NULL

preferences:
170.73 ms | 413 KiB | 5 Q