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<?php $urls = array( "http://backend_dev.ms.ji-dev1.bgcc.at/", "asdf.bc", "http://google.at", "www.google.at", "https://service.justimmo.at/objekt" ); foreach ($urls as $url) { echo "\n"; if (filter_var($url, FILTER_VALIDATE_URL) === false) { echo("$url ########################### INVALID"); } else { echo("$url -- VALID"); } echo "\n"; var_dump(is_url($url)); } function is_url($uri){ if(preg_match( '/^(http|https):\\/\\/[a-z0-9_]+([\\-\\.]{1}[a-z_0-9]+)*\\.[_a-z]{2,5}'.'((:[0-9]{1,5})?\\/.*)?$/i' ,$uri)){ return $uri . " -- VALID"; } else{ return false; } }
Output for 5.6.0 - 5.6.27, 7.0.0 - 7.0.2, 7.0.4 - 7.0.20, 7.1.0 - 7.1.20, 7.2.6 - 7.2.33, 7.3.16 - 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
http://backend_dev.ms.ji-dev1.bgcc.at/ ########################### INVALID string(47) "http://backend_dev.ms.ji-dev1.bgcc.at/ -- VALID" asdf.bc ########################### INVALID bool(false) http://google.at -- VALID string(25) "http://google.at -- VALID" www.google.at ########################### INVALID bool(false) https://service.justimmo.at/objekt -- VALID string(43) "https://service.justimmo.at/objekt -- VALID"
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 http://backend_dev.ms.ji-dev1.bgcc.at/ ########################### INVALID string(47) "http://backend_dev.ms.ji-dev1.bgcc.at/ -- VALID" asdf.bc ########################### INVALID bool(false) http://google.at -- VALID string(25) "http://google.at -- VALID" www.google.at ########################### INVALID bool(false) https://service.justimmo.at/objekt -- VALID string(43) "https://service.justimmo.at/objekt -- VALID"
Output for 7.0.3

Process exited with code 137.
preferences:
187.92 ms | 401 KiB | 189 Q