| @@ -88,10 +88,10 @@ | ||
| 88 | 88 | global $wpdb; |
| 89 | 89 | return $wpdb->get_results( |
| 90 | 90 | $wpdb->prepare( |
| 91 | 91 | $this->retrieve_posts_query(), |
| 92 | - get_current_blog_id() | |
| 93 | - ) | |
| 92 | + get_current_blog_id(), | |
| 93 | + ), | |
| 94 | 94 | ); |
| 95 | 95 | } |
| 96 | 96 | |
| 97 | 97 | /** |
| @@ -134,9 +134,9 @@ | ||
| 134 | 134 | protected function detect() { |
| 135 | 135 | global $wpdb; |
| 136 | 136 | |
| 137 | 137 | $result = $wpdb->get_var( "SHOW TABLES LIKE '{$this->table_name}'" ); |
| 138 | - if ( is_wp_error( $result ) || is_null( $result ) ) { | |
| 138 | + if ( is_wp_error( $result ) || $result === null ) { | |
| 139 | 139 | return false; |
| 140 | 140 | } |
| 141 | 141 | |
| 142 | 142 | return true; |
| @@ -195,10 +195,10 @@ | ||
| 195 | 195 | |
| 196 | 196 | $data = $wpdb->get_var( |
| 197 | 197 | $wpdb->prepare( |
| 198 | 198 | "SELECT seo FROM {$this->table_name} WHERE blog_id = %d AND " . $query_where, |
| 199 | - $replacements | |
| 200 | - ) | |
| 199 | + $replacements, | |
| 200 | + ), | |
| 201 | 201 | ); |
| 202 | 202 | if ( ! $data || is_wp_error( $data ) ) { |
| 203 | 203 | return false; |
| 204 | 204 | } |
