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<?php $strings = ["cat:others;id:4,9,13", "id:4,9,13;cat:electric-products", "id:4,9,13;cat:foods", "cat:drinks,foods"]; $cats = []; $ids = []; foreach ($strings as $key=>$string) { $temps = explode(';', $string); foreach ($temps as $temp) { $tempnest = explode(':', $temp); if ($tempnest[0] === "cat") { $cats = array_merge(explode(',', $tempnest[1]), $cats); } if ($tempnest[0] === "id") { $ids = array_merge(explode(',', $tempnest[1]), $ids); } } } print_r(array_unique($cats)); print_r(array_unique($ids));
Output for 7.3.0 - 7.3.33, 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 - 8.3.4, 8.3.6 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0
Array ( [0] => drinks [1] => foods [3] => electric-products [4] => others ) Array ( [0] => 4 [1] => 9 [2] => 13 )
Output for 8.4.15
/bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.
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 Array ( [0] => drinks [1] => foods [3] => electric-products [4] => others ) Array ( [0] => 4 [1] => 9 [2] => 13 )
preferences:
199.59 ms | 409 KiB | 5 Q