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<?php function get_numerics ($str) { preg_match_all('/\d+/', $str, $matches); return $matches[0]; } $one = 'APP eco 1-50'; print_r(get_numerics($four));
Output for 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
Warning: Undefined variable $four in /in/0JN8M on line 10 Deprecated: preg_match_all(): Passing null to parameter #2 ($subject) of type string is deprecated in /in/0JN8M on line 4 Array ( )
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: Undefined variable $four in /in/0JN8M on line 10 Deprecated: preg_match_all(): Passing null to parameter #2 ($subject) of type string is deprecated in /in/0JN8M on line 4 Array ( )
Output for 8.0.0 - 8.0.30
Warning: Undefined variable $four in /in/0JN8M on line 10 Array ( )
Output for 5.6.38, 7.0.33, 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
Notice: Undefined variable: four in /in/0JN8M on line 10 Array ( )
Output for 7.3.32 - 7.3.33
Array ( )
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139.77 ms | 401 KiB | 155 Q