<?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.
preferences:
217.83 ms | 401 KiB | 468 Q