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<?php $str = "Ala ma 2 koty, Adam ma 4 psy"; preg_match_all("/(?P&lt;kto&gt;[A-Z]\w+)\s\w+\s(?P&lt;ile&gt;\d+)/", $str, $matches); print $matches[0][0] . "\n"; print $matches[0][1] . "\n"; print $matches[1][0] . "\n"; print $matches[1][1] . "\n";
Output for 8.3.0 - 8.3.4, 8.3.6
Warning: preg_match_all(): Compilation failed: unrecognized character after (?P at offset 3 in /in/VHEQ0 on line 4 Warning: Trying to access array offset on null in /in/VHEQ0 on line 5 Warning: Trying to access array offset on null in /in/VHEQ0 on line 5 Warning: Trying to access array offset on null in /in/VHEQ0 on line 6 Warning: Trying to access array offset on null in /in/VHEQ0 on line 6 Warning: Trying to access array offset on null in /in/VHEQ0 on line 7 Warning: Trying to access array offset on null in /in/VHEQ0 on line 7 Warning: Trying to access array offset on null in /in/VHEQ0 on line 8 Warning: Trying to access array offset on null in /in/VHEQ0 on line 8
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 Warning: preg_match_all(): Compilation failed: unrecognized character after (?P at offset 3 in /in/VHEQ0 on line 4 Warning: Trying to access array offset on null in /in/VHEQ0 on line 5 Warning: Trying to access array offset on null in /in/VHEQ0 on line 5 Warning: Trying to access array offset on null in /in/VHEQ0 on line 6 Warning: Trying to access array offset on null in /in/VHEQ0 on line 6 Warning: Trying to access array offset on null in /in/VHEQ0 on line 7 Warning: Trying to access array offset on null in /in/VHEQ0 on line 7 Warning: Trying to access array offset on null in /in/VHEQ0 on line 8 Warning: Trying to access array offset on null in /in/VHEQ0 on line 8
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18
Warning: preg_match_all(): Compilation failed: unrecognized character after (?P at offset 3 in /in/VHEQ0 on line 4 Warning: Trying to access array offset on value of type null in /in/VHEQ0 on line 5 Warning: Trying to access array offset on value of type null in /in/VHEQ0 on line 5 Warning: Trying to access array offset on value of type null in /in/VHEQ0 on line 6 Warning: Trying to access array offset on value of type null in /in/VHEQ0 on line 6 Warning: Trying to access array offset on value of type null in /in/VHEQ0 on line 7 Warning: Trying to access array offset on value of type null in /in/VHEQ0 on line 7 Warning: Trying to access array offset on value of type null in /in/VHEQ0 on line 8 Warning: Trying to access array offset on value of type null in /in/VHEQ0 on line 8
Output for 7.4.0 - 7.4.33
Warning: preg_match_all(): Compilation failed: unrecognized character after (?P at offset 3 in /in/VHEQ0 on line 4 Notice: Trying to access array offset on value of type null in /in/VHEQ0 on line 5 Notice: Trying to access array offset on value of type null in /in/VHEQ0 on line 5 Notice: Trying to access array offset on value of type null in /in/VHEQ0 on line 6 Notice: Trying to access array offset on value of type null in /in/VHEQ0 on line 6 Notice: Trying to access array offset on value of type null in /in/VHEQ0 on line 7 Notice: Trying to access array offset on value of type null in /in/VHEQ0 on line 7 Notice: Trying to access array offset on value of type null in /in/VHEQ0 on line 8 Notice: Trying to access array offset on value of type null in /in/VHEQ0 on line 8
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 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33
Warning: preg_match_all(): Compilation failed: unrecognized character after (?P at offset 3 in /in/VHEQ0 on line 4
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_all(): Compilation failed: unrecognized character after (?P at offset 3 in /in/VHEQ0 on line 4 Notice: Undefined offset: 0 in /in/VHEQ0 on line 5 Notice: Undefined offset: 0 in /in/VHEQ0 on line 6 Notice: Undefined offset: 1 in /in/VHEQ0 on line 7 Notice: Undefined offset: 1 in /in/VHEQ0 on line 8
Output for 4.3.0 - 4.3.10
Warning: Compilation failed: unrecognized character after (?P at offset 3 in /in/VHEQ0 on line 4 Notice: Undefined offset: 0 in /in/VHEQ0 on line 5 Notice: Undefined offset: 0 in /in/VHEQ0 on line 6 Notice: Undefined offset: 1 in /in/VHEQ0 on line 7 Notice: Undefined offset: 1 in /in/VHEQ0 on line 8
preferences:
276.42 ms | 402 KiB | 456 Q