<?php
if (!function_exists('array_column')) {
function array_column($array, $column)
{
$result = array();
foreach ($array as $row) {
if (isset($row[$column])) {
$result[] = $row[$column];
}
}
return $result;
}
}
$samples=array(
array('page' => 'page1', 'name' => 'pagename1'),
array('page' => 'page1'),
array('page' => 'page2', 'name' => 'pagename2'),
array('page' => 'page3', 'name' => 'pagename3')
);
$names = array_column($samples, 'name');
print_r($names);
- Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.30, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 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 - 8.2.18, 8.3.0 - 8.3.6
- Array
(
[0] => pagename1
[1] => pagename2
[2] => pagename3
)
preferences:
308.63 ms | 406 KiB | 417 Q