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When querying for a specific post, allow posts with a non-public status to be returned as long as that status is specified. 

This makes it possible to, for example, retrieve a specific post using the
`p` parameter of `WP_Query`, even if the post is in the Trash, by including
the `post_status=trash` parameter.

Props ebinnion.
Fixes #29167.

git-svn-id: https://develop.svn.wordpress.org/trunk@31321 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Boone Gorges 2015-02-01 20:25:42 +00:00
parent 09d350b835
commit 5f6ea53e86
2 changed files with 20 additions and 1 deletions
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6
src/wp-includes/query.php
View File

@ -2963,6 +2963,7 @@ class WP_Query {
$user_id = get_current_user_id();
$q_status = array();
if ( ! empty( $q['post_status'] ) ) {
$statuswheres = array();
$q_status = $q['post_status'];
@ -3527,7 +3528,10 @@ class WP_Query {
$status = get_post_status($this->posts[0]);
$post_status_obj = get_post_status_object($status);
//$type = get_post_type($this->posts[0]);
if ( !$post_status_obj->public ) {
// If the post_status was specifically requested, let it pass through.
if ( !$post_status_obj->public && ! in_array( $status, $q_status ) ) {
if ( ! is_user_logged_in() ) {
// User must be logged in to view unpublished posts.
$this->posts = array();

15
tests/phpunit/tests/query/postStatus.php
View File

@ -298,4 +298,19 @@ class Tests_Query_PostStatus extends WP_UnitTestCase {
$this->assertEmpty( $q->posts );
}
/**
* @ticket 29167
*/
public function test_specific_post_should_be_returned_if_trash_is_one_of_the_requested_post_statuses() {
$p1 = $this->factory->post->create( array( 'post_status' => 'trash' ) );
$p2 = $this->factory->post->create( array( 'post_status' => 'publish' ) );
$q = new WP_Query( array(
'p' => $p1,
'post_status' => array( 'trash', 'publish' ),
) );
$this->assertContains( $p1, wp_list_pluck( $q->posts, 'ID' ) );
}
}