php - How to re-order array elements if there is a specific key? -


it seems wordpress wp_query doesn't provide option of order post_status. , want list private posts before other posts. posts array looks this:

$posts = array(              0=>object{                      ....                 },              1=>object{                      ....                },             ....          );

each post object has key of 'post_status'. want move post beginning of array if value 'private', . how?

use usort():

usort($posts, ($a, $b) {     return ($a->post_status < $b->post_status) ? -1 : 1; });

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