如何在模板 Wordpress 中插入标题属性

Question

我的 wordpress 模板不显示菜单的标题属性（但如果我更改模板就可以了），我该如何解决？该网站位于 www.imsdesign.eu

Answer 1

我假设您通过执行以下步骤将标题属性添加到菜单：

1. 从您的 WordPress 仪表板，转到您的菜单页面（外观 > 菜单）
2. 从菜单列表中选择要编辑的菜单。
3. 点击菜单项标题右侧的配置箭头，点击后打开配置框。
4. 点击页面顶部的“屏幕选项”以显示其他高级菜单属性。
5. 通过选择标题属性框来激活标题属性选项以立即显示菜单项下的设置框。
6. 在导航标签选项正下方的文本框中添加您的标题属性。

如果它仍然不起作用，则意味着您的 WP 主题没有标题属性。要更改它，请找到正确的 WP 模板（可能是 header.php）并使用方法 the_title_attribute() 将标题属性添加到导航元素

Answer 2

<?php

class FastwpAltiusMenu {

    private static $nav_template = '';
    private static $nav_overlay = '';

    function __construct() {
        global $fastwp_altius_data, $fastwp_altius_menu_type;

        $templates      = array();
        $templates[1]   = array( 'nav' => 'fastwp-menu-default', 'overlay' => '' );
        $templates[2]   = array( 'nav' => 'fastwp-menu-overlay', 'overlay' => 'fastwp-menu-overlay2' );

        if( is_page() ) {
            $fastwp_altius_meta_type = get_post_meta( get_the_ID(), 'p_nav_style', true );
            if( $fastwp_altius_meta_type == 1 || $fastwp_altius_meta_type == 2 ) {
                $fastwp_altius_data['nav_style'] = $fastwp_altius_meta_type;
            }
        }

        $menu = !empty( $fastwp_altius_data['nav_style'] ) && in_array( (int) $fastwp_altius_data['nav_style'], array_keys( $templates ) ) ? (int) $fastwp_altius_data['nav_style'] : 1;

        $fastwp_altius_menu_type= $menu;
        self::$nav_template     = $templates[$menu]['nav'];
        self::$nav_overlay      = $templates[$menu]['overlay'];
    }

    public static function nav( $echo = true ) {
        if( (boolean) $echo ) {
            echo get_template_part( 'fastwp/menu/' . self::$nav_template );
        }
        ob_start();
        get_template_part( 'fastwp/menu/' . self::$nav_template );
        $content = ob_get_contents();
        ob_end_clean();

        return $content;
    }

    public static function overlay( $echo = true ) {
        $nav_overlay = self::$nav_overlay;
        if( !empty( $nav_overlay ) ) {
            if( (boolean) $echo ) {
                echo get_template_part( 'fastwp/menu/' . $nav_overlay );
            }
            ob_start();
            get_template_part( 'fastwp/menu/' . $nav_overlay );
            $content = ob_get_contents();
            ob_end_clean();

            return $content;
        }
    }

}


class FastwpAltiusWalker {

    var $one_page = false;

    function __construct( $menu_id, $menu = 0 ) {
        $this->override_menu = $menu;
        $elements = $this->nice_elements( $menu_id );
        $this->main_elements = isset( $elements['main'] ) ? $elements['main'] : array();
        $this->subnav_elements = isset( $elements['subnav'] ) ? $elements['subnav'] : array();
    }

    function set_onePage() {
        $this->one_page = true;
    }

    function add_one_page_section( $item ) {
        if( $this->one_page ) {
            global $fastwp_altius_one_page_sections;
            if( $item->object == 'page' ) {
                if( empty( $fastwp_altius_one_page_sections ) ) $fastwp_altius_one_page_sections = array();
                $section_name = preg_replace( '/[^a-z0-9_]/i', '', str_replace( ' ', '_', $item->title ) );
                if( in_array( $section_name, array_keys( $fastwp_altius_one_page_sections ) ) ) {
                    $section_name = $section_name . '_' . $item->ID;
                }
                $fastwp_altius_one_page_sections[$section_name] = $item->object_id;
                return '#section-' . $section_name;
            }
        }

        return $item->url;
    }

    function get_menu() {

        $output = '';

        if( !empty( $this->main_elements ) ) {

        /* Add Visual Composer meta */
        global $fastwp_altius_one_page_css_vc;
        $fastwp_altius_one_page_css_vc = array();

        foreach( $this->main_elements as $item ) {

            $item = $item[0];

            $typeparent = get_post_meta( $item->ID, '_menu_item_menutype', true );

            /* Add Visual Composer meta */
            if( isset( $item->object_id ) ) {
                $fastwp_altius_one_page_css_vc[$item->object_id] = get_post_meta( $item->object_id, '_wpb_shortcodes_custom_css', true );
            }

            $a_classes = $li_classes = $a_atts = $li_atts = array();

            if( get_the_ID() == $item->object_id ) {
                $li_classes[] = 'current';
            }

            if( isset( $item->hasChildren ) && $item->hasChildren ) {
                $a_classes[] = 'sf-with-ul';
            }

            if( isset( $this->subnav_elements[$item->ID] ) ) {
                $li_classes[] = 'parentMenuItem';
            }

            if( !empty( $item->classes ) ) {
                $a_classes[] = implode( ' ', $item->classes );
            }

            $childrens = '';

            if( $typeparent == 'mega2' ) {

                $li_classes[] = 'dropDown megaMenu';

                $items_array = $this->levels_recursive_array( $item->ID );
                unset( $items_array['subnav'] );

                $items_per_col = ceil( count( $items_array ) / 2 );

                $col1_items = $col2_items = '';

                foreach( $items_array as $k => $mitem ) {
                    $typechild = get_post_meta( $mitem->ID, '_menu_item_menutype2', true );
                    if( $k >= $items_per_col ) {
                        $col2_items .= $this->link_type( $mitem, $typechild );
                    } else {
                        $col1_items .= $this->link_type( $mitem, $typechild );
                    }
                }

                $childrens = '<div class="megaMenuContent cols2 clearfix">';
                $childrens .= '<ul>' . $col1_items . '</ul>';
                $childrens .= '<ul>' . $col2_items . '</ul>';
                $childrens .= '</div>';

            } else if( $typeparent == 'mega3' ) {

                $li_classes[] = 'dropDown megaMenu';

                $items_array = $this->levels_recursive_array( $item->ID );
                unset( $items_array['subnav'] );

                $items_per_col = ceil( count( $items_array ) / 3 );

                $col1_items = $col2_items = $col3_items = '';

                foreach( $items_array as $k => $mitem ) {
                    $typechild = get_post_meta( $mitem->ID, '_menu_item_menutype2', true );
                    if( $k < $items_per_col ) {
                        $col1_items .= $this->link_type( $mitem, $typechild );
                    } else if( $k/2 >= $items_per_col ) {
                        $col3_items .= $this->link_type( $mitem, $typechild );
                    } else {
                        $col2_items .= $this->link_type( $mitem, $typechild );
                    }
                }

                $childrens = '<div class="megaMenuContent cols3 clearfix">';
                $childrens .= '<ul>' . $col1_items . '</ul>';
                $childrens .= '<ul>' . $col2_items . '</ul>';
                $childrens .= '<ul>' . $col3_items . '</ul>';
                $childrens .= '</div>';

            } else {

                $childrens = $this->levels_recursive( $item->ID );

            }

            $output .= sprintf( "\n" . '<li%s%s><a href="%s"%s%s>%s</a>%s</li>',
                    ( !empty( $li_classes ) ? ' class="' . implode( $li_classes, ' ' ) . '"' : '' ),
                    ( !empty( $li_atts ) ? ' ' . implode( ' ', $li_atts ) : '' ),
                    $this->add_one_page_section( $item ),
                    ( !empty( $a_classes ) ? ' class="' . implode( $a_classes, ' ' ) . '"' : ' ' ),
                    ( !empty( $a_atts ) ? ' ' . implode( ' ', $a_atts ) : '' ),
                    $item->title,
                    $childrens );

        }

        }

        return $output;
    }

    function link_type( $item = '', $type = '' ) {
        $li_classes = array();

        if( get_the_ID() == $item->object_id ) {
            $li_classes[] = 'current';
        }

        if( $type == 'title' ) {
            return '<li class="megaMenuTitle' . ( !empty( $li_classes ) ? ' ' . implode( ' ', $li_classes ) : '' ) . '">' . $item->title . '</li>';
        } else {
            return '<li' . ( !empty( $li_classes ) ? ' class="' . implode( ' ', $li_classes ) . '"' : '' ) . '><a href="' . $this->add_one_page_section( $item ) . '">' . $item->title . '</a></li>';
        }
    }

    function levels_recursive( $parent = 0, $level = 1 ) {
        if( empty( $parent ) ) return ;

        $output = '';

        if( isset( $this->subnav_elements[$parent] ) ) {
            $output .= '<ul class="fastwp-menu-level-' . $level . '">';
            foreach( $this->subnav_elements[$parent] as $item ) {
                $output .= '<li' . ( $this->item_has_children( $item->ID ) ? ' class="dropDown"' : '' ) . '><a href="' . $this->add_one_page_section( $item ) . '">' . $item->title . '</a>';
                $output .= $this->levels_recursive( $item->ID, ($level+1) );
                $output .= '</li>';
            }
            $output .= '</ul>';
        }

        return $output;
    }

    function item_has_children( $item = '' ) {
        if( in_array( $item, array_keys( $this->subnav_elements ) ) ) {
            return true;
        }
        return false;
    }

    function levels_recursive_array( $parent = 0 ) {
        if( empty( $parent ) ) return array();

        $output = array();

        if( isset( $this->subnav_elements[$parent] ) ) {
            foreach( $this->subnav_elements[$parent] as $item ) {
                $output[] = $item;
                $output['subnav'] = $this->levels_recursive( $item->ID );
            }
        }

        return $output;
    }

    function nice_elements( $menu_id ) {
        $elements = array();
        foreach( $this->get_elements( $menu_id ) as $element ) {
            if( !empty( $element->menu_item_parent ) ) {
                $elements['subnav'][$element->menu_item_parent][] = $element;
            } else {
                $elements['main'][$element->ID][] = $element;
            }
        }
        return $elements;
    }

    function get_elements( $menu_id = 'primary' ) {
        $locations = get_nav_menu_locations();

        if( !empty( $this->override_menu ) ) {
            $menu = $this->override_menu;
        } else {
            $menu = $locations[$menu_id];
        }

        $elems = wp_get_nav_menu_items( get_term( $menu, 'nav_menu' ), array( 'depth' => 1 ) );

        $return_elems = array();
        foreach( $elems as $elem ) {
            $return_elems[] = $elem;
        }
        return $return_elems;
    }

}