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When using WP_Query's "fields" => "ids" (or "fields" => "id=>parent"), the returned values should be an array of integers, not array of integers represented by strings.

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Adds unit tests. All other unit tests pass.

Props danielbachhuber.
Fixes #27252.



git-svn-id: https://develop.svn.wordpress.org/trunk@27686 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Scott Taylor 2014-03-24 18:54:38 +00:00
parent 651b4a5f5b
commit 710f11f2df
2 changed files with 41 additions and 9 deletions
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10
src/wp-includes/query.php
View File

@ -2268,7 +2268,7 @@ class WP_Query {
// This overrides posts_per_page.
if ( ! empty( $q['posts_per_rss'] ) ) {
$q['posts_per_page'] = $q['posts_per_rss'];
} else {
} else {
$q['posts_per_page'] = get_option( 'posts_per_rss' );
}
$q['nopaging'] = false;
@ -3205,7 +3205,7 @@ class WP_Query {
$this->post_count = count( $this->posts );
$this->set_found_posts( $q, $limits );
return $this->posts;
return array_map( 'intval', $this->posts );
}
if ( 'id=>parent' == $q['fields'] ) {
@ -3214,9 +3214,9 @@ class WP_Query {
$this->set_found_posts( $q, $limits );
$r = array();
foreach ( $this->posts as $post )
$r[ $post->ID ] = $post->post_parent;
foreach ( $this->posts as $post ) {
$r[ (int) $post->ID ] = (int) $post->post_parent;
}
return $r;
}

40
tests/phpunit/tests/query/results.php
View File

@ -46,10 +46,10 @@ class Tests_Query_Results extends WP_UnitTestCase {
$this->parent_one = $this->factory->post->create( array( 'post_title' => 'parent-one', 'post_date' => '2007-01-01 00:00:00' ) );
$this->parent_two = $this->factory->post->create( array( 'post_title' => 'parent-two', 'post_date' => '2007-01-01 00:00:00' ) );
$this->parent_three = $this->factory->post->create( array( 'post_title' => 'parent-three', 'post_date' => '2007-01-01 00:00:00' ) );
$this->factory->post->create( array( 'post_title' => 'child-one', 'post_parent' => $this->parent_one, 'post_date' => '2007-01-01 00:00:01' ) );
$this->factory->post->create( array( 'post_title' => 'child-two', 'post_parent' => $this->parent_one, 'post_date' => '2007-01-01 00:00:02' ) );
$this->factory->post->create( array( 'post_title' => 'child-three', 'post_parent' => $this->parent_two, 'post_date' => '2007-01-01 00:00:03' ) );
$this->factory->post->create( array( 'post_title' => 'child-four', 'post_parent' => $this->parent_two, 'post_date' => '2007-01-01 00:00:04' ) );
$this->child_one = $this->factory->post->create( array( 'post_title' => 'child-one', 'post_parent' => $this->parent_one, 'post_date' => '2007-01-01 00:00:01' ) );
$this->child_two = $this->factory->post->create( array( 'post_title' => 'child-two', 'post_parent' => $this->parent_one, 'post_date' => '2007-01-01 00:00:02' ) );
$this->child_three = $this->factory->post->create( array( 'post_title' => 'child-three', 'post_parent' => $this->parent_two, 'post_date' => '2007-01-01 00:00:03' ) );
$this->child_four = $this->factory->post->create( array( 'post_title' => 'child-four', 'post_parent' => $this->parent_two, 'post_date' => '2007-01-01 00:00:04' ) );
unset( $this->q );
$this->q = new WP_Query();
@ -370,6 +370,38 @@ class Tests_Query_Results extends WP_UnitTestCase {
), wp_list_pluck( $posts, 'post_title' ) );
}
/**
* @ticket 27252
*/
function test_query_fields_integers() {
$parents = array(
(int) $this->parent_one,
(int) $this->parent_two
);
$posts1 = $this->q->query( array(
'post__in' => $parents,
'fields' => 'ids',
'orderby' => 'post__in',
) );
$this->assertSame( $parents, $posts1 );
$children = array(
(int) $this->child_one => (int) $this->parent_one,
(int) $this->child_two => (int) $this->parent_one
);
$posts2 = $this->q->query( array(
'post__in' => array_keys( $children ),
'fields' => 'id=>parent',
'orderby' => 'post__in',
) );
$this->assertSame( $children, $posts2 );
}
function test_exlude_from_search_empty() {
global $wp_post_types;
foreach ( array_keys( $wp_post_types ) as $slug )