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wp_page_menu › WordPress Function
Seit2.7.0
Veraltetn/v
› wp_page_menu ( $args = array() )
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Displays or retrieves a list of pages with an optional home link.
The arguments are listed below and part of the arguments are for wp_list_pages() function. Check that function for more info on those arguments.Quellcode
function wp_page_menu( $args = array() ) { $defaults = array( 'sort_column' => 'menu_order, post_title', 'menu_id' => '', 'menu_class' => 'menu', 'container' => 'div', 'echo' => true, 'link_before' => '', 'link_after' => '', 'before' => '<ul>', 'after' => '</ul>', 'item_spacing' => 'discard', 'walker' => '', ); $args = wp_parse_args( $args, $defaults ); if ( ! in_array( $args['item_spacing'], array( 'preserve', 'discard' ), true ) ) { // Invalid value, fall back to default. $args['item_spacing'] = $defaults['item_spacing']; } if ( 'preserve' === $args['item_spacing'] ) { $t = "\t"; $n = "\n"; } else { $t = ''; $n = ''; } /** * Filters the arguments used to generate a page-based menu. * * @since 2.7.0 * * @see wp_page_menu() * * @param array $args An array of page menu arguments. See wp_page_menu() * for information on accepted arguments. */ $args = apply_filters( 'wp_page_menu_args', $args ); $menu = ''; $list_args = $args; // Show Home in the menu. if ( ! empty( $args['show_home'] ) ) { if ( true === $args['show_home'] || '1' === $args['show_home'] || 1 === $args['show_home'] ) { $text = __( 'Home' ); } else { $text = $args['show_home']; } $class = ''; if ( is_front_page() && ! is_paged() ) { $class = 'class="current_page_item"'; } $menu .= '<li ' . $class . '><a href="' . esc_url( home_url( '/' ) ) . '">' . $args['link_before'] . $text . $args['link_after'] . '</a></li>'; // If the front page is a page, add it to the exclude list. if ( 'page' === get_option( 'show_on_front' ) ) { if ( ! empty( $list_args['exclude'] ) ) { $list_args['exclude'] .= ','; } else { $list_args['exclude'] = ''; } $list_args['exclude'] .= get_option( 'page_on_front' ); } } $list_args['echo'] = false; $list_args['title_li'] = ''; $menu .= wp_list_pages( $list_args ); $container = sanitize_text_field( $args['container'] ); // Fallback in case `wp_nav_menu()` was called without a container. if ( empty( $container ) ) { $container = 'div'; } if ( $menu ) { // wp_nav_menu() doesn't set before and after. if ( isset( $args['fallback_cb'] ) && 'wp_page_menu' === $args['fallback_cb'] && 'ul' !== $container ) { $args['before'] = "<ul>{$n}"; $args['after'] = '</ul>'; } $menu = $args['before'] . $menu . $args['after']; } $attrs = ''; if ( ! empty( $args['menu_id'] ) ) { $attrs .= ' id="' . esc_attr( $args['menu_id'] ) . '"'; } if ( ! empty( $args['menu_class'] ) ) { $attrs .= ' class="' . esc_attr( $args['menu_class'] ) . '"'; } $menu = "<{$container}{$attrs}>" . $menu . "</{$container}>{$n}"; /** * Filters the HTML output of a page-based menu. * * @since 2.7.0 * * @see wp_page_menu() * * @param string $menu The HTML output. * @param array $args An array of arguments. See wp_page_menu() * for information on accepted arguments. */ $menu = apply_filters( 'wp_page_menu', $menu, $args ); if ( $args['echo'] ) { echo $menu; } else { return $menu; } }