wp/wp-includes/class-walker-page.php
changeset 16 a86126ab1dd4
parent 9 177826044cd9
child 18 be944660c56a
equal deleted inserted replaced
15:3d4e9c994f10 16:a86126ab1dd4
   120 			$css_class[] = 'page_item_has_children';
   120 			$css_class[] = 'page_item_has_children';
   121 		}
   121 		}
   122 
   122 
   123 		if ( ! empty( $current_page ) ) {
   123 		if ( ! empty( $current_page ) ) {
   124 			$_current_page = get_post( $current_page );
   124 			$_current_page = get_post( $current_page );
   125 			if ( $_current_page && in_array( $page->ID, $_current_page->ancestors ) ) {
   125 
       
   126 			if ( $_current_page && in_array( $page->ID, $_current_page->ancestors, true ) ) {
   126 				$css_class[] = 'current_page_ancestor';
   127 				$css_class[] = 'current_page_ancestor';
   127 			}
   128 			}
       
   129 
   128 			if ( $page->ID == $current_page ) {
   130 			if ( $page->ID == $current_page ) {
   129 				$css_class[] = 'current_page_item';
   131 				$css_class[] = 'current_page_item';
   130 			} elseif ( $_current_page && $page->ID == $_current_page->post_parent ) {
   132 			} elseif ( $_current_page && $page->ID === $_current_page->post_parent ) {
   131 				$css_class[] = 'current_page_parent';
   133 				$css_class[] = 'current_page_parent';
   132 			}
   134 			}
   133 		} elseif ( $page->ID == get_option( 'page_for_posts' ) ) {
   135 		} elseif ( get_option( 'page_for_posts' ) == $page->ID ) {
   134 			$css_class[] = 'current_page_parent';
   136 			$css_class[] = 'current_page_parent';
   135 		}
   137 		}
   136 
   138 
   137 		/**
   139 		/**
   138 		 * Filters the list of CSS classes to include with each page item in the list.
   140 		 * Filters the list of CSS classes to include with each page item in the list.
   149 		 */
   151 		 */
   150 		$css_classes = implode( ' ', apply_filters( 'page_css_class', $css_class, $page, $depth, $args, $current_page ) );
   152 		$css_classes = implode( ' ', apply_filters( 'page_css_class', $css_class, $page, $depth, $args, $current_page ) );
   151 		$css_classes = $css_classes ? ' class="' . esc_attr( $css_classes ) . '"' : '';
   153 		$css_classes = $css_classes ? ' class="' . esc_attr( $css_classes ) . '"' : '';
   152 
   154 
   153 		if ( '' === $page->post_title ) {
   155 		if ( '' === $page->post_title ) {
   154 			/* translators: %d: ID of a post */
   156 			/* translators: %d: ID of a post. */
   155 			$page->post_title = sprintf( __( '#%d (no title)' ), $page->ID );
   157 			$page->post_title = sprintf( __( '#%d (no title)' ), $page->ID );
   156 		}
   158 		}
   157 
   159 
   158 		$args['link_before'] = empty( $args['link_before'] ) ? '' : $args['link_before'];
   160 		$args['link_before'] = empty( $args['link_before'] ) ? '' : $args['link_before'];
   159 		$args['link_after']  = empty( $args['link_after'] ) ? '' : $args['link_after'];
   161 		$args['link_after']  = empty( $args['link_after'] ) ? '' : $args['link_after'];
   180 		 */
   182 		 */
   181 		$atts = apply_filters( 'page_menu_link_attributes', $atts, $page, $depth, $args, $current_page );
   183 		$atts = apply_filters( 'page_menu_link_attributes', $atts, $page, $depth, $args, $current_page );
   182 
   184 
   183 		$attributes = '';
   185 		$attributes = '';
   184 		foreach ( $atts as $attr => $value ) {
   186 		foreach ( $atts as $attr => $value ) {
   185 			if ( ! empty( $value ) ) {
   187 			if ( is_scalar( $value ) && '' !== $value && false !== $value ) {
   186 				$value       = ( 'href' === $attr ) ? esc_url( $value ) : esc_attr( $value );
   188 				$value       = ( 'href' === $attr ) ? esc_url( $value ) : esc_attr( $value );
   187 				$attributes .= ' ' . $attr . '="' . $value . '"';
   189 				$attributes .= ' ' . $attr . '="' . $value . '"';
   188 			}
   190 			}
   189 		}
   191 		}
   190 
   192 
   197 			apply_filters( 'the_title', $page->post_title, $page->ID ),
   199 			apply_filters( 'the_title', $page->post_title, $page->ID ),
   198 			$args['link_after']
   200 			$args['link_after']
   199 		);
   201 		);
   200 
   202 
   201 		if ( ! empty( $args['show_date'] ) ) {
   203 		if ( ! empty( $args['show_date'] ) ) {
   202 			if ( 'modified' == $args['show_date'] ) {
   204 			if ( 'modified' === $args['show_date'] ) {
   203 				$time = $page->post_modified;
   205 				$time = $page->post_modified;
   204 			} else {
   206 			} else {
   205 				$time = $page->post_date;
   207 				$time = $page->post_date;
   206 			}
   208 			}
   207 
   209