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Replace raw SQL queries to the terms table, with a call to the `get_terms` function. Using `get_terms` means that `term_exists` is now cached. For developers using `term_exists` where cache invalidation is disabled, such as importing, a workaround was added to ensure that queries are uncached. Props Spacedmonkey, boonebgorges, flixos90, peterwilsoncc. Fixes #36949. git-svn-id: https://develop.svn.wordpress.org/trunk@52921 602fd350-edb4-49c9-b593-d223f7449a82
329 lines
9.6 KiB
PHP
329 lines
9.6 KiB
PHP
<?php
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/**
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* @group taxonomy
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*/
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class Tests_Term_SplitSharedTerm extends WP_UnitTestCase {
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protected $terms = array();
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/**
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* Sets up a number of split terms for testing. Terms are as follows.
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*
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* - `$this->terms['t1']` is an array of the 'term_id' and 'term_taxonomy_id' of a term in the 'wptests_tax'
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* taxonomy. Pre-split, the term_id of t1 (`$this->terms['t1']['term_id']`) was shared by t1, t2, and t3.
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* - `$this->terms['t2']` is an array of the 'term_id' and 'term_taxonomy_id' of a term in the 'wptests_tax_2'
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* taxonomy. Pre-split, the term_id of t2 was `$this->terms['t1']['term_id']`.
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* - `$this->terms['t3']` is an array of the 'term_id' and 'term_taxonomy_id' of a term in the 'wptests_tax_3'
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* taxonomy. Pre-split, the term_id of t2 was `$this->terms['t1']['term_id']`.
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* - `$this->terms['t2_child']` is an array of the 'term_id' and 'term_taxonomy_id' of a term in the
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* 'wptests_tax_2' taxonomy. This term is a child of t2, and is used to test parent/child relationships
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* after term splitting.
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*/
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public function set_up() {
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global $wpdb;
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parent::set_up();
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register_taxonomy( 'wptests_tax', 'post' );
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register_taxonomy(
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'wptests_tax_2',
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'post',
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array(
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'hierarchical' => true,
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)
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);
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register_taxonomy( 'wptests_tax_3', 'post' );
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$t1 = wp_insert_term( 'Foo', 'wptests_tax' );
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$t2 = wp_insert_term( 'Foo', 'wptests_tax_2' );
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$t3 = wp_insert_term( 'Foo', 'wptests_tax_3' );
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// Manually modify because shared terms shouldn't naturally occur.
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$wpdb->update(
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$wpdb->term_taxonomy,
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array( 'term_id' => $t1['term_id'] ),
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array( 'term_taxonomy_id' => $t2['term_taxonomy_id'] ),
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array( '%d' ),
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array( '%d' )
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);
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$wpdb->update(
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$wpdb->term_taxonomy,
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array( 'term_id' => $t1['term_id'] ),
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array( 'term_taxonomy_id' => $t3['term_taxonomy_id'] ),
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array( '%d' ),
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array( '%d' )
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);
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clean_term_cache( $t1['term_id'], 'category' );
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$t2_child = wp_insert_term(
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'Foo Child',
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'wptests_tax_2',
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array(
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'parent' => $t1['term_id'],
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)
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);
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// Split the terms and store the new term IDs.
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$t2['term_id'] = _split_shared_term( $t1['term_id'], $t2['term_taxonomy_id'] );
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$t3['term_id'] = _split_shared_term( $t1['term_id'], $t3['term_taxonomy_id'] );
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$this->terms = array(
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't1' => $t1,
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't2' => $t2,
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't3' => $t3,
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't2_child' => $t2_child,
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);
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}
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/**
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* @ticket 5809
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*/
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public function test_should_create_new_term_ids() {
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$t1_term = get_term_by( 'term_taxonomy_id', $this->terms['t1']['term_taxonomy_id'], 'wptests_tax' );
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$t2_term = get_term_by( 'term_taxonomy_id', $this->terms['t2']['term_taxonomy_id'], 'wptests_tax_2' );
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$t3_term = get_term_by( 'term_taxonomy_id', $this->terms['t3']['term_taxonomy_id'], 'wptests_tax_3' );
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$this->assertNotEquals( $t1_term->term_id, $t2_term->term_id );
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$this->assertNotEquals( $t1_term->term_id, $t3_term->term_id );
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$this->assertNotEquals( $t2_term->term_id, $t3_term->term_id );
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}
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/**
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* @ticket 5809
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*/
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public function test_should_retain_child_terms_when_using_get_terms_parent() {
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$children = get_terms(
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'wptests_tax_2',
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array(
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'parent' => $this->terms['t2']['term_id'],
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'hide_empty' => false,
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)
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);
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$this->assertSame( $this->terms['t2_child']['term_taxonomy_id'], $children[0]->term_taxonomy_id );
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}
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/**
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* @ticket 5809
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*/
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public function test_should_retain_child_terms_when_using_get_terms_child_of() {
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$children = get_terms(
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'wptests_tax_2',
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array(
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'child_of' => $this->terms['t2']['term_id'],
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'hide_empty' => false,
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)
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);
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$this->assertSame( $this->terms['t2_child']['term_taxonomy_id'], $children[0]->term_taxonomy_id );
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}
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/**
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* @ticket 30335
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*/
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public function test_should_rebuild_split_term_taxonomy_hierarchy() {
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global $wpdb;
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register_taxonomy( 'wptests_tax_3', 'post' );
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register_taxonomy(
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'wptests_tax_4',
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'post',
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array(
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'hierarchical' => true,
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)
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);
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$t1 = wp_insert_term( 'Foo1', 'wptests_tax_3' );
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$t2 = wp_insert_term( 'Foo1 Parent', 'wptests_tax_4' );
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$t3 = wp_insert_term(
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'Foo1',
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'wptests_tax_4',
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array(
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'parent' => $t2['term_id'],
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)
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);
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// Manually modify because shared terms shouldn't naturally occur.
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$wpdb->update(
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$wpdb->term_taxonomy,
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array( 'term_id' => $t1['term_id'] ),
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array( 'term_taxonomy_id' => $t3['term_taxonomy_id'] ),
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array( '%d' ),
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array( '%d' )
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);
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clean_term_cache( $t1['term_id'], 'category' );
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$th = _get_term_hierarchy( 'wptests_tax_4' );
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$new_term_id = _split_shared_term( $t1['term_id'], $t3['term_taxonomy_id'] );
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$t2_children = get_term_children( $t2['term_id'], 'wptests_tax_4' );
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$this->assertSame( array( $new_term_id ), $t2_children );
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}
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/**
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* @ticket 30335
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*/
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public function test_should_update_default_category_on_term_split() {
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global $wpdb;
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$t1 = wp_insert_term( 'Foo Default', 'category' );
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update_option( 'default_category', $t1['term_id'] );
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register_taxonomy( 'wptests_tax_5', 'post' );
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$t2 = wp_insert_term( 'Foo Default', 'wptests_tax_5' );
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// Manually modify because shared terms shouldn't naturally occur.
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$wpdb->update(
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$wpdb->term_taxonomy,
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array( 'term_id' => $t1['term_id'] ),
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array( 'term_taxonomy_id' => $t2['term_taxonomy_id'] ),
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array( '%d' ),
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array( '%d' )
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);
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clean_term_cache( $t1['term_id'], 'category' );
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$this->assertSame( $t1['term_id'], get_option( 'default_category', -1 ) );
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$new_term_id = _split_shared_term( $t1['term_id'], $t1['term_taxonomy_id'] );
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$this->assertNotEquals( $new_term_id, $t1['term_id'] );
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$this->assertSame( $new_term_id, get_option( 'default_category', -1 ) );
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}
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/**
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* @ticket 30335
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*/
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public function test_should_update_menus_on_term_split() {
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global $wpdb;
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$t1 = wp_insert_term( 'Foo Menu', 'category' );
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register_taxonomy( 'wptests_tax_6', 'post' );
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$t2 = wp_insert_term( 'Foo Menu', 'wptests_tax_6' );
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// Manually modify because shared terms shouldn't naturally occur.
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$wpdb->update(
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$wpdb->term_taxonomy,
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array( 'term_id' => $t1['term_id'] ),
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array( 'term_taxonomy_id' => $t2['term_taxonomy_id'] ),
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array( '%d' ),
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array( '%d' )
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);
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clean_term_cache( $t1['term_id'], 'category' );
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$menu_id = wp_create_nav_menu( 'Nav Menu Bar' );
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$cat_menu_item = wp_update_nav_menu_item(
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$menu_id,
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0,
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array(
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'menu-item-type' => 'taxonomy',
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'menu-item-object' => 'category',
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'menu-item-object-id' => $t1['term_id'],
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'menu-item-status' => 'publish',
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)
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);
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$this->assertEquals( $t1['term_id'], get_post_meta( $cat_menu_item, '_menu_item_object_id', true ) );
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$new_term_id = _split_shared_term( $t1['term_id'], $t1['term_taxonomy_id'] );
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$this->assertNotEquals( $new_term_id, $t1['term_id'] );
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$this->assertEquals( $new_term_id, get_post_meta( $cat_menu_item, '_menu_item_object_id', true ) );
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}
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/**
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* @ticket 33187
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* @group menu
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*/
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public function test_nav_menu_locations_should_be_updated_on_split() {
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global $wpdb;
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$cat_term = wp_insert_term( 'Foo Menu', 'category' );
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$shared_term_id = $cat_term['term_id'];
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$nav_term_id = wp_create_nav_menu( 'Foo Menu' );
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$nav_term = get_term( $nav_term_id, 'nav_menu' );
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// Manually modify because shared terms shouldn't naturally occur.
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$wpdb->update(
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$wpdb->term_taxonomy,
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array( 'term_id' => $shared_term_id ),
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array( 'term_taxonomy_id' => $nav_term->term_taxonomy_id )
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);
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clean_term_cache( $shared_term_id, 'category' );
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set_theme_mod( 'nav_menu_locations', array( 'foo' => $shared_term_id ) );
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// Splitsville.
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$new_term_id = _split_shared_term( $shared_term_id, $nav_term->term_taxonomy_id );
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$locations = get_nav_menu_locations();
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$this->assertSame( $new_term_id, $locations['foo'] );
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}
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/**
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* @ticket 33187
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* @group menu
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*/
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public function test_nav_menu_term_should_retain_menu_items_on_split() {
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global $wpdb;
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$cat_term = wp_insert_term( 'Foo Menu', 'category' );
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$shared_term_id = $cat_term['term_id'];
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$nav_term_id = wp_create_nav_menu( 'Foo Menu' );
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$nav_term = get_term( $nav_term_id, 'nav_menu' );
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// Manually modify because shared terms shouldn't naturally occur.
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$wpdb->update(
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$wpdb->term_taxonomy,
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array( 'term_id' => $shared_term_id ),
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array( 'term_taxonomy_id' => $nav_term->term_taxonomy_id )
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);
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clean_term_cache( $shared_term_id, 'category' );
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$t1 = wp_insert_term( 'Random term', 'category' );
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$cat_menu_item = wp_update_nav_menu_item(
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$shared_term_id,
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0,
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array(
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'menu-item-type' => 'taxonomy',
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'menu-item-object' => 'category',
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'menu-item-object-id' => $t1['term_id'],
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'menu-item-status' => 'publish',
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)
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);
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// Updating the menu will split the shared term.
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$new_nav_menu_id = wp_update_nav_menu_object(
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$shared_term_id,
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array(
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'description' => 'Updated Foo Menu',
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'menu-name' => 'Updated Foo Menu',
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)
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);
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$menu = wp_get_nav_menu_object( $new_nav_menu_id );
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$this->assertSame( 'Updated Foo Menu', $menu->name );
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$this->assertSame( 'Updated Foo Menu', $menu->description );
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$menu_items = wp_get_nav_menu_items( $new_nav_menu_id );
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$this->assertSame( array( $cat_menu_item ), wp_list_pluck( $menu_items, 'ID' ) );
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}
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public function test_wp_get_split_terms() {
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$found = wp_get_split_terms( $this->terms['t1']['term_id'] );
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$expected = array(
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'wptests_tax_2' => $this->terms['t2']['term_id'],
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'wptests_tax_3' => $this->terms['t3']['term_id'],
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);
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$this->assertSameSets( $expected, $found );
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}
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public function test_wp_get_split_term() {
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$found = wp_get_split_term( $this->terms['t1']['term_id'], 'wptests_tax_3' );
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$this->assertSame( $this->terms['t3']['term_id'], $found );
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}
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}
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