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term.php

Timestamp:

10/09/2014 02:48:47 AM (12 years ago)

Author:

boonebgorges

Message:

Fix term_exists() for parent = 0.

Passing a 0 (or '0') as the 'parent' param of term_exists() should limit
results to terms with no parent.

Adds unit test.

Fixes #29851.

File:

-              r29862
+              r29863
                 $this->assertInternalType( 'array', $found );
                 $this->assertEquals( $t, $found['term_id'] );
+        }
+        /**
+         * @ticket 29851
+         */
+        public function test_term_exists_taxonomy_nonempty_parent_0_should_return_false_for_child_term() {
+                register_taxonomy( 'foo', 'post', array(
+                        'hierarchical' => true,
+                ) );
+                $parent_term = $this->factory->term->create( array(
+                        'taxonomy' => 'foo',
+                ) );
+                $t = $this->factory->term->create( array(
+                        'taxonomy' => 'foo',
+                        'parent' => $parent_term,
+                        'slug' => 'child-term',
+                ) );
+                $found = term_exists( 'child-term', 'foo', 0 );
+                _unregister_taxonomy( 'foo' );
+                $this->assertSame( null, $found['term_id'] );
+        }

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