File "class-walker-nav-menu.php"
Full Path: /home/siazco/grocery.siazco.se/wp-content/themes/kapee/inc/classes/class-walker-nav-menu.php
File size: 15.85 KB
MIME-type: text/x-php
Charset: utf-8
<?php
if( ! class_exists( 'Kapee_Mega_Menu_Walker' )) {
class Kapee_Mega_Menu_Walker extends Walker_Nav_Menu {
/**
* Starts the list before the elements are added.
*
* @see Walker::start_lvl()
*
* @since 3.0.0
*
* @param string $output Passed by reference. Used to append additional content.
* @param int $depth Depth of menu item. Used for padding.
* @param array $args An array of arguments. @see wp_nav_menu()
*/
public function start_lvl( &$output, $depth = 0, $args = array() ) {
$indent = str_repeat("\t", $depth);
$sub_menu_class = 'sub-menu';
$output .= "\n$indent<ul class=\"$sub_menu_class\">\n";
}
/**
* Ends the list of after the elements are added.
*
* @see Walker::end_lvl()
*
* @since 3.0.0
*
* @param string $output Passed by reference. Used to append additional content.
* @param int $depth Depth of menu item. Used for padding.
* @param array $args An array of arguments. @see wp_nav_menu()
*/
public function end_lvl( &$output, $depth = 0, $args = array() ) {
$indent = str_repeat("\t", $depth);
$output .= "$indent</ul>\n";
}
/**
* Start the element output.
*
* @see Walker::start_el()
*
* @since 3.0.0
*
* @param string $output Passed by reference. Used to append additional content.
* @param object $item Menu item data object.
* @param int $depth Depth of menu item. Used for padding.
* @param array $args An array of arguments. @see wp_nav_menu()
* @param int $id Current item ID.
*/
public function start_el( &$output, $item, $depth = 0, $args = array(), $id = 0 ) {
$indent = ( $depth ) ? str_repeat( "\t", $depth ) : '';
$classes = empty( $item->classes ) ? array() : (array) $item->classes;
$classes[] = 'menu-item-' . $item->ID;
$classes[] = 'item-level-' . $depth;
$item_id = $item->ID;
$enable = $design = $width = $height = $icon = $label_text = $label_output = $icon_output = '';
$enable = get_post_meta( $item_id, '_menu_item_kapee_enable', true );
$design = get_post_meta( $item_id, '_menu_item_kapee_design', true );
$custom_block = get_post_meta( $item_id, '_menu_item_kapee_custom_block', true );
$height = get_post_meta( $item_id, '_menu_item_kapee_height', true );
$width = get_post_meta( $item_id, '_menu_item_kapee_width', true );
$label_text = get_post_meta( $item_id, '_menu_item_kapee_label_text', true );
$label_color = get_post_meta( $item_id, '_menu_item_kapee_label_color', true );
$icon = get_post_meta( $item_id, '_menu_item_kapee_icon', true );
$attachment_id = get_post_meta( $item_id, '_menu_item_kapee_attachment_id', true );
$thumbnail_url = get_post_meta( $item_id, '_menu_item_kapee_thumbnail_url', true );
if( $depth == 0 && $enable =='enabled' ) {
$classes[] = 'menu-item-has-children';
$classes[] = 'kapee-megamenu-item-' . $design;
$classes[] = 'kapee-' . ( ( in_array( $design, array( 'custom-size', 'full-width' ) ) ) ? 'megamenu-dropdown' : 'simple-dropdown' );
}
/* For menu label text*/
if( !empty( $label_text ) ) {
$classes[] = 'item-with-label';
$classes[] = 'item-label';
$bg_color = ( !empty( $label_color ) ) ? 'style = background-color:'.$label_color.';' : '';
$label_output = '<span class="menu-label" '.esc_attr( $bg_color ).'>' . esc_attr( $label_text ) . '</span>';
}
if( ! empty( $block ) && $enable =='enabled' ) {
$classes[] = 'menu-item-has-megamenu';
}
/**
* Filter the CSS class(es) applied to a menu item's list item element.
*
* @since 3.0.0
* @since 4.1.0 The `$depth` parameter was added.
*
* @param array $classes The CSS classes that are applied to the menu item's `<li>` element.
* @param object $item The current menu item.
* @param array $args An array of {@see wp_nav_menu()} arguments.
* @param int $depth Depth of menu item. Used for padding.
*/
$class_names = join( ' ', apply_filters( 'nav_menu_css_class', array_filter( $classes ), $item, $args, $depth ) );
$class_names = $class_names ? ' class="' . esc_attr( $class_names ) . '"' : '';
/**
* Filter the ID applied to a menu item's list item element.
*
* @since 3.0.1
* @since 4.1.0 The `$depth` parameter was added.
*
* @param string $menu_id The ID that is applied to the menu item's `<li>` element.
* @param object $item The current menu item.
* @param array $args An array of {@see wp_nav_menu()} arguments.
* @param int $depth Depth of menu item. Used for padding.
*/
$id = apply_filters( 'nav_menu_item_id', 'menu-item-'. $item->ID, $item, $args, $depth );
$id = $id ? ' id="' . esc_attr( $id ) . '"' : '';
$output .= $indent . '<li' . $id . $class_names .'>';
$atts = array();
$atts['title'] = ! empty( $item->attr_title ) ? $item->attr_title : '';
$atts['target'] = ! empty( $item->target ) ? $item->target : '';
$atts['rel'] = ! empty( $item->xfn ) ? $item->xfn : '';
$atts['href'] = ! empty( $item->url ) ? $item->url : '';
/**
* Filter the HTML attributes applied to a menu item's anchor element.
*
* @since 3.6.0
* @since 4.1.0 The `$depth` parameter was added.
*
* @param array $atts {
* The HTML attributes applied to the menu item's `<a>` element, empty strings are ignored.
*
* @type string $title Title attribute.
* @type string $target Target attribute.
* @type string $rel The rel attribute.
* @type string $href The href attribute.
* }
* @param object $item The current menu item.
* @param array $args An array of {@see wp_nav_menu()} arguments.
* @param int $depth Depth of menu item. Used for padding.
*/
$atts = apply_filters( 'nav_menu_link_attributes', $atts, $item, $args, $depth );
$atts['class'] = 'nav-link';
$attributes = '';
foreach ( $atts as $attr => $value ) {
if ( ! empty( $value ) ) {
$value = ( 'href' === $attr ) ? esc_url( $value ) : esc_attr( $value );
$attributes .= ' ' . $attr . '="' . $value . '"';
}
}
$icon_url = '';
if( $attachment_id ) {
$icon_url = kapee_get_image_src($attachment_id,'thumnail');
}
$item_output = $args->before;
$item_output .= '<a'. $attributes .'>';
if($icon != '') {
if(strstr($icon, 'fa-') ){
$icon = 'fa '.$icon; /* backward compatibility */
}
$icon_output = '<i class="' . $icon . '"></i>';
}
if( ! empty( $icon_url ) ) {
$icon_output = '<img src="' . esc_url( $icon_url ) . '" alt="' . esc_attr( $item->title ) . '" class="' . esc_attr( 'menu-icon-img' ) . '" />';
}
$item_output .= $icon_output;
/** This filter is documented in wp-includes/post-template.php */
$item_output .= '<span>' . $args->link_before . apply_filters( 'the_title', $item->title, $item->ID ) . $args->link_after . '</span>';
$item_output .= $label_output;
$item_output .= '</a>';
$item_output .= $args->after;
/* Megamenu*/
if( ($depth == 0 && $enable =='enabled') && !empty($custom_block) && !$args->walker->has_children) {
if($design == 'custom-size') {
$width = !empty($width) ? $width : 640;
$height = !empty($height) ? $height : 300;
$style_mg_holder = 'style = "min-height: ' . $height .'px; ';
$style_mg_holder .= 'width: ' . $width .'px;"';
}else{
$containerWidth = kapee_get_option( 'theme-container-width', 1200 );
$style_mg_holder = 'style = "width:'.($containerWidth-30).'px"';
}
$item_output .= "\n$indent<div class=\"kapee-megamenu-wrapper\">\n";
$item_output .= "\n$indent<div class=\"kapee-megamenu-holder\" $style_mg_holder>\n";
$item_output .= do_shortcode('[kapee_block id="'.$custom_block.'"]');
$item_output .= "\n$indent</div>\n";
$item_output .= "\n$indent</div>\n";
}
/**
* Filter a menu item's starting output.
*
* The menu item's starting output only includes `$args->before`, the opening `<a>`,
* the menu item's title, the closing `</a>`, and `$args->after`. Currently, there is
* no filter for modifying the opening and closing `<li>` for a menu item.
*
* @since 3.0.0
*
* @param string $item_output The menu item's starting HTML output.
* @param object $item Menu item data object.
* @param int $depth Depth of menu item. Used for padding.
* @param array $args An array of {@see wp_nav_menu()} arguments.
*/
$output .= apply_filters( 'walker_nav_menu_start_el', $item_output, $item, $depth, $args );
}
}
}
if( ! class_exists( 'Kapee_Menu_Walker' )) {
class Kapee_Menu_Walker extends Walker_Nav_Menu {
/**
* Starts the list before the elements are added.
*
* @see Walker::start_lvl()
*
* @since 3.0.0
*
* @param string $output Passed by reference. Used to append additional content.
* @param int $depth Depth of menu item. Used for padding.
* @param array $args An array of arguments. @see wp_nav_menu()
*/
public function start_lvl( &$output, $depth = 0, $args = array() ) {
$indent = str_repeat("\t", $depth);
$sub_menu_class = 'sub-menu';
$output .= "\n$indent<ul class=\"$sub_menu_class\">\n";
}
/**
* Ends the list of after the elements are added.
*
* @see Walker::end_lvl()
*
* @since 3.0.0
*
* @param string $output Passed by reference. Used to append additional content.
* @param int $depth Depth of menu item. Used for padding.
* @param array $args An array of arguments. @see wp_nav_menu()
*/
public function end_lvl( &$output, $depth = 0, $args = array() ) {
$indent = str_repeat("\t", $depth);
$output .= "$indent</ul>\n";
}
/**
* Start the element output.
*
* @see Walker::start_el()
*
* @since 3.0.0
*
* @param string $output Passed by reference. Used to append additional content.
* @param object $item Menu item data object.
* @param int $depth Depth of menu item. Used for padding.
* @param array $args An array of arguments. @see wp_nav_menu()
* @param int $id Current item ID.
*/
public function start_el( &$output, $item, $depth = 0, $args = array(), $id = 0 ) {
$indent = ( $depth ) ? str_repeat( "\t", $depth ) : '';
$classes = empty( $item->classes ) ? array() : (array) $item->classes;
$classes[] = 'menu-item-' . $item->ID;
$classes[] = 'item-level-' . $depth;
$item_id = $item->ID;
$enable = $design = $width = $height = $icon = $label_text = $label_output = $icon_output = '';
$enable = get_post_meta( $item_id, '_menu_item_kapee_enable', true );
$design = get_post_meta( $item_id, '_menu_item_kapee_design', true );
$custom_block = get_post_meta( $item_id, '_menu_item_kapee_custom_block', true );
$height = get_post_meta( $item_id, '_menu_item_kapee_height', true );
$width = get_post_meta( $item_id, '_menu_item_kapee_width', true );
$label_text = get_post_meta( $item_id, '_menu_item_kapee_label_text', true );
$label_color = get_post_meta( $item_id, '_menu_item_kapee_label_color', true );
$icon = get_post_meta( $item_id, '_menu_item_kapee_icon', true );
$attachment_id = get_post_meta( $item_id, '_menu_item_kapee_attachment_id', true );
$thumbnail_url = get_post_meta( $item_id, '_menu_item_kapee_thumbnail_url', true );
/* For menu label text*/
if( !empty( $label_text ) ) {
$classes[] = 'item-with-label';
$classes[] = 'item-label';
$bg_color = ( !empty( $label_color ) ) ? 'style = background-color:'.$label_color.';' : '';
$label_output = '<span class="menu-label" '.esc_attr( $bg_color ).'>' . esc_attr( $label_text ) . '</span>';
}
/**
* Filter the CSS class(es) applied to a menu item's list item element.
*
* @since 3.0.0
* @since 4.1.0 The `$depth` parameter was added.
*
* @param array $classes The CSS classes that are applied to the menu item's `<li>` element.
* @param object $item The current menu item.
* @param array $args An array of {@see wp_nav_menu()} arguments.
* @param int $depth Depth of menu item. Used for padding.
*/
$class_names = join( ' ', apply_filters( 'nav_menu_css_class', array_filter( $classes ), $item, $args, $depth ) );
$class_names = $class_names ? ' class="' . esc_attr( $class_names ) . '"' : '';
/**
* Filter the ID applied to a menu item's list item element.
*
* @since 3.0.1
* @since 4.1.0 The `$depth` parameter was added.
*
* @param string $menu_id The ID that is applied to the menu item's `<li>` element.
* @param object $item The current menu item.
* @param array $args An array of {@see wp_nav_menu()} arguments.
* @param int $depth Depth of menu item. Used for padding.
*/
$id = apply_filters( 'nav_menu_item_id', 'menu-item-'. $item->ID, $item, $args, $depth );
$id = $id ? ' id="' . esc_attr( $id ) . '"' : '';
$output .= $indent . '<li' . $id . $class_names .'>';
$atts = array();
$atts['title'] = ! empty( $item->attr_title ) ? $item->attr_title : '';
$atts['target'] = ! empty( $item->target ) ? $item->target : '';
$atts['rel'] = ! empty( $item->xfn ) ? $item->xfn : '';
$atts['href'] = ! empty( $item->url ) ? $item->url : '';
/**
* Filter the HTML attributes applied to a menu item's anchor element.
*
* @since 3.6.0
* @since 4.1.0 The `$depth` parameter was added.
*
* @param array $atts {
* The HTML attributes applied to the menu item's `<a>` element, empty strings are ignored.
*
* @type string $title Title attribute.
* @type string $target Target attribute.
* @type string $rel The rel attribute.
* @type string $href The href attribute.
* }
* @param object $item The current menu item.
* @param array $args An array of {@see wp_nav_menu()} arguments.
* @param int $depth Depth of menu item. Used for padding.
*/
$atts = apply_filters( 'nav_menu_link_attributes', $atts, $item, $args, $depth );
$atts['class'] = 'nav-link';
$attributes = '';
foreach ( $atts as $attr => $value ) {
if ( ! empty( $value ) ) {
$value = ( 'href' === $attr ) ? esc_url( $value ) : esc_attr( $value );
$attributes .= ' ' . $attr . '="' . $value . '"';
}
}
$icon_url = '';
if( $attachment_id ) {
$icon_url = kapee_get_image_src($attachment_id,'thumnail');
}
$item_output = $args->before;
$item_output .= '<a'. $attributes .'>';
if($icon != '') {
if(strstr($icon, 'fa-') ){
$icon = 'fa '.$icon; /* backward compatibility */
}
$icon_output = '<i class="' . $icon . '"></i>';
}
if( ! empty( $icon_url ) ) {
$icon_output = '<img src="' . esc_url( $icon_url ) . '" alt="' . esc_attr( $item->title ) . '" class="' . esc_attr( 'menu-icon-img' ) . '" />';
}
$item_output .= $icon_output;
/** This filter is documented in wp-includes/post-template.php */
$item_output .= '<span>' . $args->link_before . apply_filters( 'the_title', $item->title, $item->ID ) . $args->link_after . '</span>';
$item_output .= $label_output;
$item_output .= '</a>';
$item_output .= $args->after;
/**
* Filter a menu item's starting output.
*
* The menu item's starting output only includes `$args->before`, the opening `<a>`,
* the menu item's title, the closing `</a>`, and `$args->after`. Currently, there is
* no filter for modifying the opening and closing `<li>` for a menu item.
*
* @since 3.0.0
*
* @param string $item_output The menu item's starting HTML output.
* @param object $item Menu item data object.
* @param int $depth Depth of menu item. Used for padding.
* @param array $args An array of {@see wp_nav_menu()} arguments.
*/
$output .= apply_filters( 'walker_nav_menu_start_el', $item_output, $item, $depth, $args );
}
}
}
?>