Ticket #22400: 22400.taxonomy.php.2.diff

tests/phpunit/tests/taxonomy.php

@@ -168 +168 @@
                 wp_set_object_terms( $post->ID, $term['term_id'], 'category' );
                 $this->assertTrue( in_category( $term['term_id'], $post ) );
         }
+
+        /*function test_insert_category_create() {
+                $cat = array( 
+                        'cat_ID' => 0, 
+                        'taxonomy' => 'category', 
+                        'cat_name' => 'test1'
+                );
+                $this->assertTrue( is_numeric( wp_insert_category( $cat, true ) ) );
+        }
+
+        function test_insert_category_update() {
+                $cat = array( 
+                        'cat_ID' => 1, 
+                        'taxonomy' => 'category', 
+                        'cat_name' => 'Updated Name'
+                );
+                $this->assertEquals( 1, wp_insert_category( $cat ) );
+        }
+
+        function test_insert_category_force_error_handle() {
+                $cat = array( 
+                        'cat_ID' => 0, 
+                        'taxonomy' => 'force_error', 
+                        'cat_name' => 'Error'
+                );
+                $this->assertTrue( is_a( wp_insert_category( $cat, true ), 'WP_Error' ) );
+        }
+
+        function test_insert_category_force_error_no_handle() {
+                $cat = array( 
+                        'cat_ID' => 0, 
+                        'taxonomy' => 'force_error', 
+                        'cat_name' => 'Error'
+                );
+                $this->assertEquals( 0, wp_insert_category( $cat, false ) );
+        }*/
 }

src/wp-admin/includes/taxonomy.php

@@ -89 +89 @@
  * @param bool $wp_error Optional, since 2.5.0. Set this to true if the caller handles WP_Error return values.
  * @return int|object The ID number of the new or updated Category on success. Zero or a WP_Error on failure, depending on param $wp_error.
  */
-function wp_insert_category($catarr, $wp_error = false) {
-        $cat_defaults = array('cat_ID' => 0, 'taxonomy' => 'category', 'cat_name' => '', 'category_description' => '', 'category_nicename' => '', 'category_parent' => '');
-        $catarr = wp_parse_args($catarr, $cat_defaults);
-        extract($catarr, EXTR_SKIP);
+function wp_insert_category( $catarr, $wp_error = false ) {
+        $cat_defaults = array( 'cat_ID' => 0, 'taxonomy' => 'category', 'cat_name' => '', 'category_description' => '', 'category_nicename' => '', 'category_parent' => '' );
+        $catarr = wp_parse_args( $catarr, $cat_defaults );
 
-        if ( trim( $cat_name ) == '' ) {
-                if ( ! $wp_error )
+        if ( trim( $catarr['cat_name'] ) == '' ) {
+                if ( ! $wp_error ) {
                         return 0;
-                else
-                        return new WP_Error( 'cat_name', __('You did not enter a category name.') );
+                } else {
+                        return new WP_Error( 'cat_name', __( 'You did not enter a category name.' ) );
+                }
         }
 
-        $cat_ID = (int) $cat_ID;
+        $catarr['cat_ID'] = (int) $catarr['cat_ID'];
 
         // Are we updating or creating?
-        if ( !empty ($cat_ID) )
+        if ( !empty ( $catarr['cat_ID'] ) ) {
                 $update = true;
-        else
+        } else {
                 $update = false;
+        }
 
-        $name = $cat_name;
-        $description = $category_description;
-        $slug = $category_nicename;
-        $parent = $category_parent;
+        $name = $catarr['cat_name'];
+        $description = $catarr['category_description'];
+        $slug = $catarr['category_nicename'];
+        $parent = $catarr['category_parent'];
 
         $parent = (int) $parent;
-        if ( $parent < 0 )
+        if ( $parent < 0 ) {
                 $parent = 0;
+        }
 
-        if ( empty( $parent ) || ! term_exists( $parent, $taxonomy ) || ( $cat_ID && term_is_ancestor_of( $cat_ID, $parent, $taxonomy ) ) )
+        if ( empty( $parent ) || ! term_exists( $parent, $catarr['taxonomy'] ) || ( $catarr['cat_ID'] && term_is_ancestor_of( $catarr['cat_ID'], $parent, $catarr['taxonomy'] ) ) ) {
                 $parent = 0;
+        }
 
         $args = compact('name', 'slug', 'parent', 'description');
 
-        if ( $update )
-                $cat_ID = wp_update_term($cat_ID, $taxonomy, $args);
-        else
-                $cat_ID = wp_insert_term($cat_name, $taxonomy, $args);
+        if ( $update ) {
+                $catarr['cat_ID'] = wp_update_term( $catarr['cat_ID'], $catarr['taxonomy'], $args);
+        } else {
+                $catarr['cat_ID'] = wp_insert_term( $catarr['cat_name'], $catarr['taxonomy'], $args);
+        }
 
-        if ( is_wp_error($cat_ID) ) {
-                if ( $wp_error )
-                        return $cat_ID;
-                else
+        if ( is_wp_error( $catarr['cat_ID'] ) ) {
+                if ( $wp_error ) {
+                        return $catarr['cat_ID'];
+                } else {
                         return 0;
+                }
         }
-
-        return $cat_ID['term_id'];
+        return $catarr['cat_ID']['term_id'];
 }
 
 /**