Ticket #44896: 44896.diff

src/wp-admin/includes/schema.php

@@ -1292 +1292 @@
         }
         $wpdb->query( "INSERT INTO $wpdb->sitemeta ( site_id, meta_key, meta_value ) VALUES " . $insert ); // phpcs:ignore WordPress.WP.PreparedSQL.NotPrepared
 }
+
+/**
+ * Creates WordPress site meta and sets the default values.
+ *
+ * @since 5.0.0
+ *
+ * @global wpdb $wpdb WordPress database abstraction object.
+ *
+ * @param int   $site_id Site ID to populate meta for.
+ * @param array $meta    Optional. Custom meta $key => $value pairs to use. Default empty array.
+ */
+function populate_site_meta( $site_id, array $meta = array() ) {
+        global $wpdb;
+
+        $site_id = (int) $site_id;
+
+        if ( ! is_site_meta_supported() ) {
+                return;
+        }
+
+        if ( empty( $meta ) ) {
+                return;
+        }
+
+        $insert = '';
+        foreach ( $meta as $meta_key => $meta_value ) {
+                if ( is_array( $meta_value ) ) {
+                        $meta_value = serialize( $meta_value );
+                }
+                if ( ! empty( $insert ) ) {
+                        $insert .= ', ';
+                }
+                $insert .= $wpdb->prepare( '( %d, %s, %s)', $site_id, $meta_key, $meta_value );
+        }
+
+        $wpdb->query( "INSERT INTO $wpdb->blogmeta ( blog_id, meta_key, meta_value ) VALUES " . $insert ); // phpcs:ignore WordPress.WP.PreparedSQL.NotPrepared
+
+        wp_cache_set( 'last_changed', microtime(), 'sites' );
+}

tests/phpunit/tests/admin/includesSchema.php

@@ -7 +7 @@
 class Tests_Admin_Includes_Schema extends WP_UnitTestCase {
 
         private static $options;
+        private static $blogmeta;
         private static $sitemeta;
 
         /**
@@ -16 +17 @@
                 global $wpdb;
 
                 self::$options  = 'testprefix_options';
+                self::$blogmeta = 'testprefix_blogmeta';
                 self::$sitemeta = 'testprefix_sitemeta';
 
                 $options  = self::$options;
+                $blogmeta = self::$blogmeta;
                 $sitemeta = self::$sitemeta;
 
                 require_once( ABSPATH . 'wp-admin/includes/schema.php' );
@@ -40 +43 @@
                 );
                 $wpdb->query(
                         "
+                        CREATE TABLE {$blogmeta} (
+                                meta_id bigint(20) unsigned NOT NULL auto_increment,
+                                blog_id bigint(20) unsigned NOT NULL default '0',
+                                meta_key varchar(255) default NULL,
+                                meta_value longtext,
+                                PRIMARY KEY  (meta_id),
+                                KEY meta_key (meta_key({$max_index_length})),
+                                KEY blog_id (blog_id)
+                        ) {$charset_collate}
+                        "
+                );
+                $wpdb->query(
+                        "
                         CREATE TABLE {$sitemeta} (
                                 meta_id bigint(20) unsigned NOT NULL auto_increment,
                                 site_id bigint(20) unsigned NOT NULL default '0',
@@ -60 +76 @@
                 global $wpdb;
 
                 $options  = self::$options;
+                $blogmeta = self::$blogmeta;
                 $sitemeta = self::$sitemeta;
 
                 $wpdb->query( "DROP TABLE IF EXISTS {$options}" );
+                $wpdb->query( "DROP TABLE IF EXISTS {$blogmeta}" );
                 $wpdb->query( "DROP TABLE IF EXISTS {$sitemeta}" );
         }
 
@@ -157 +175 @@
         }
 
         /**
+         * @ticket 44896
+         * @group multisite
+         * @group ms-required
+         * @dataProvider data_populate_site_meta
+         */
+        function test_populate_site_meta( $meta, $expected ) {
+                global $wpdb;
+
+                $orig_blogmeta  = $wpdb->blogmeta;
+                $wpdb->blogmeta = self::$blogmeta;
+
+                populate_site_meta( 42, $meta );
+
+                $results = array();
+                foreach ( $expected as $meta_key => $value ) {
+                        $results[ $meta_key ] = get_site_meta( 42, $meta_key, true );
+                }
+
+                $wpdb->query( "TRUNCATE TABLE {$wpdb->blogmeta}" );
+
+                $wpdb->blogmeta = $orig_blogmeta;
+
+                $this->assertEquals( $expected, $results );
+        }
+
+        public function data_populate_site_meta() {
+                return array(
+                        array(
+                                array(),
+                                array(
+                                        'unknown_value' => '',
+                                ),
+                        ),
+                        array(
+                                array(
+                                        'custom_meta' => '1',
+                                ),
+                                array(
+                                        'custom_meta' => '1',
+                                ),
+                        ),
+                );
+        }
+
+        /**
          * @ticket 44895
+         * @group multisite
          * @dataProvider data_populate_network_meta
          */
         function test_populate_network_meta( $meta, $expected ) {