45 lines
2.2 KiB
PHP
45 lines
2.2 KiB
PHP
<?php
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if(!function_exists('add_filter')) exit;
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class FANSUB_Menu_Walker extends Walker_Nav_Menu {
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public function start_el( &$output, $item, $depth = 0, $args = array(), $id = 0 ) {
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$menu_title = $item->title;
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$menu_title_slug = fansub_sanitize_file_name($menu_title);
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$indent = ($depth) ? str_repeat("\t", $depth) : '';
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$classes = empty($item->classes) ? array() : (array)$item->classes;
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$classes[] = 'menu-item-' . $item->ID;
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$classes[] = 'menu-' . $menu_title_slug;
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$class_names = join(' ', apply_filters('nav_menu_css_class', array_filter($classes), $item, $args, $depth));
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$class_names = $class_names ? ' class="' . esc_attr($class_names) . '"' : '';
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$id = apply_filters('nav_menu_item_id', 'menu-item-'. $item->ID, $item, $args, $depth);
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$id = $id ? ' id="' . esc_attr($id) . '"' : '';
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$output .= $indent . '<li' . $id . $class_names .'>';
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$atts = array();
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$atts['title'] = ! empty($item->attr_title) ? $item->attr_title : '';
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$atts['target'] = ! empty($item->target) ? $item->target : '';
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$atts['rel'] = ! empty($item->xfn) ? $item->xfn : '';
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$atts['href'] = ! empty($item->url) ? $item->url : '';
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$atts = apply_filters('nav_menu_link_attributes', $atts, $item, $args, $depth);
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$attributes = '';
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foreach($atts as $attr => $value) {
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if(!empty($value)) {
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$value = ('href' === $attr) ? esc_url($value) : esc_attr($value);
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$attributes .= ' ' . $attr . '="' . $value . '"';
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}
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}
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$item_output = $args->before;
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$item_output .= '<a'. $attributes .'>';
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$item_output .= $args->link_before;
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$item_output = apply_filters('fansub_menu_item_output_link_text_before', $item_output, $item, $args, $depth);
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$link_text = apply_filters('the_title', $item->title, $item->ID);
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$item_output .= apply_filters('fansub_menu_item_output_link_text', $link_text, $item, $args, $depth);
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if(!empty($item->description)) {
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$item_output .= '<span class="description">' . $item->description . '</span>';
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}
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$item_output = apply_filters('fansub_menu_item_output_link_text_after', $item_output, $item, $args, $depth);
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$item_output .= $args->link_after;
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$item_output .= '</a>';
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$item_output .= $args->after;
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$output .= apply_filters('walker_nav_menu_start_el', $item_output, $item, $depth, $args);
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}
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} |