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<?php $o1 = new stdClass; $o2 = new stdClass; $o3 = new stdClass; $o1->active = false; $o2->active = true; $o3->active = true; $products = [$o1, $o2, $o3]; for($i=0, $max=count($products); $i < $max; $i++) { if (!($products[$i]->active)) { unset($products[$i]); } } print_r($products); // reindex: $improvedProducts = array_values($products); print_r($improvedProducts);
Output for 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 - 7.2.34, 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 - 8.2.19, 8.3.0 - 8.3.4, 8.3.6 - 8.3.7
Array ( [1] => stdClass Object ( [active] => 1 ) [2] => stdClass Object ( [active] => 1 ) ) Array ( [0] => stdClass Object ( [active] => 1 ) [1] => stdClass Object ( [active] => 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 ( [1] => stdClass Object ( [active] => 1 ) [2] => stdClass Object ( [active] => 1 ) ) Array ( [0] => stdClass Object ( [active] => 1 ) [1] => stdClass Object ( [active] => 1 ) )
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/CfM0N on line 12
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[' in /in/CfM0N on line 12
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/CfM0N on line 12
Process exited with code 255.

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