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<?php $patterns = [ '/home', '/user', '/user/profile/{id}', '/user/{id}/edit', ]; foreach($patterns as $pattern) { $pattern_regex = preg_replace("/\{(.*?)\}/", "(?P<$1>[\w-]+)", $pattern); $pattern_regex = "#^" . $pattern_regex . "$#"; var_dump($pattern_regex); }
Output for 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
string(9) "#^/home$#" string(9) "#^/user$#" string(32) "#^/user/profile/(?P<id>[\w-]+)$#" string(29) "#^/user/(?P<id>[\w-]+)/edit$#"
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 string(9) "#^/home$#" string(9) "#^/user$#" string(32) "#^/user/profile/(?P<id>[\w-]+)$#" string(29) "#^/user/(?P<id>[\w-]+)/edit$#"
preferences:
183.87 ms | 402 KiB | 179 Q