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Ensure that 'pad_counts' is not discarded when the first of multiple taxonomies passed to `get_terms()` is non-hierarchical. 

See #31118.

git-svn-id: https://develop.svn.wordpress.org/trunk@31284 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Boone Gorges 2015-01-26 18:08:59 +00:00
parent 081cff1a6e
commit fed49d226c
2 changed files with 44 additions and 2 deletions
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13
src/wp-includes/taxonomy.php
View File

@ -1629,7 +1629,14 @@ function get_terms( $taxonomies, $args = '' ) {
$args['offset'] = absint( $args['offset'] );
// Save queries by not crawling the tree in the case of multiple taxes or a flat tax.
if ( ! $single_taxonomy || ! is_taxonomy_hierarchical( reset( $taxonomies ) ) ) {
$has_hierarchical_tax = false;
foreach ( $taxonomies as $_tax ) {
if ( is_taxonomy_hierarchical( $_tax ) ) {
$has_hierarchical_tax = true;
}
}
if ( ! $has_hierarchical_tax ) {
$args['hierarchical'] = false;
$args['pad_counts'] = false;
}
@ -1963,7 +1970,9 @@ function get_terms( $taxonomies, $args = '' ) {
// Update term counts to include children.
if ( $args['pad_counts'] && 'all' == $_fields ) {
_pad_term_counts( $terms, reset( $taxonomies ) );
foreach ( $taxonomies as $_tax ) {
_pad_term_counts( $terms, $_tax );
}
}
// Make sure we show empty categories that have children.
if ( $hierarchical && $args['hide_empty'] && is_array( $terms ) ) {

33
tests/phpunit/tests/term/getTerms.php
View File

@ -1349,6 +1349,39 @@ class Tests_Term_getTerms extends WP_UnitTestCase {
}
}
/**
* @ticket 31118
*/
public function test_pad_counts_should_work_when_first_taxonomy_is_nonhierarchical_and_second_taxonomy_is_hierarchical() {
register_taxonomy( 'wptests_tax1', 'post', array( 'hierarchical' => false ) );
register_taxonomy( 'wptests_tax2', 'post', array( 'hierarchical' => true ) );
$t1 = $this->factory->term->create( array( 'taxonomy' => 'wptests_tax1' ) );
$t2 = $this->factory->term->create( array( 'taxonomy' => 'wptests_tax2' ) );
$t3 = $this->factory->term->create( array( 'taxonomy' => 'wptests_tax2', 'parent' => $t2 ) );
$posts = $this->factory->post->create_many( 3 );
wp_set_object_terms( $posts[0], $t1, 'wptests_tax1' );
wp_set_object_terms( $posts[1], $t2, 'wptests_tax2' );
wp_set_object_terms( $posts[2], $t3, 'wptests_tax2' );
$found = get_terms( array( 'wptests_tax1', 'wptests_tax2' ), array(
'pad_counts' => true,
) );
$this->assertEqualSets( array( $t1, $t2, $t3 ), wp_list_pluck( $found, 'term_id' ) );
foreach ( $found as $f ) {
if ( $t1 == $f->term_id ) {
$this->assertEquals( 1, $f->count );
} elseif ( $t2 == $f->term_id ) {
$this->assertEquals( 2, $f->count );
} else {
$this->assertEquals( 1, $f->count );
}
}
}
protected function create_hierarchical_terms_and_posts() {
$terms = array();