File: /home/thu28850/public_html/wp-content/themes/martfury/inc/mega-menu/class-mega-menu-walker.php
<?php
/**
* Class menu walker
*
* @package Martfury
*/
class Martfury_Mega_Menu_Walker extends Walker_Nav_Menu {
/**
* Store state of top level item
*
* @since 1.0.0
* @var boolean
*/
protected $in_mega = false;
/**
* Background Item
*
* @since 1.0.0
* @var string
*/
protected $style = '';
/**
* Mega menu column
*
* @since 1.0.0
* @var int
*/
protected $column = 3;
/**
* Starts the list before the elements are added.
*
* @see Walker::start_lvl()
*
* @since 1.0.0
*
* @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 );
if ( ! $this->in_mega ) {
$output .= "\n$indent<ul class=\"dropdown-submenu\">\n";
} else {
if ( $depth == 0 ) {
$output .= "\n$indent<ul\n$this->style class=\"dropdown-submenu\">\n$indent<li>\n$indent<div class=\"mega-menu-content\">\n$indent<div class=\"row\">\n";
} elseif ( $depth == 1 ) {
$output .= "\n$indent<div class=\"mega-menu-submenu\"><ul class=\"sub-menu check\">\n";
} else {
$output .= "\n$indent<ul class=\"sub-menu check\">\n";
}
}
}
/**
* Ends the list of after the elements are added.
*
* @see Walker::end_lvl()
*
* @since 1.0.0
*
* @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 );
if ( ! $this->in_mega ) {
$output .= "\n$indent</ul>\n";
} else {
if ( $depth == 0 ) {
$output .= "\n$indent</div>\n$indent</div>\n$indent</li>\n$indent</ul>\n";
} elseif ( $depth == 1 ) {
$output .= "\n$indent</ul>\n$indent</div>";
} else {
$output .= "\n$indent</ul>\n";
}
}
}
/**
* Start the element output.
* Display item description text and classes
*
* @see Walker::start_el()
*
* @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 ) : '';
$item_icon = get_post_meta( $item->ID, 'tamm_menu_item_icon', true );
$item_icon_color = get_post_meta( $item->ID, 'tamm_menu_item_icon_color', true );
$item_icon_type = get_post_meta( $item->ID, 'tamm_menu_item_icon_type', true );
$item_icon_svg = get_post_meta( $item->ID, 'tamm_menu_item_icon_svg', true );
$item_content = get_post_meta( $item->ID, 'tamm_menu_item_content', true );
$item_is_mega = apply_filters( 'martfury_menu_item_mega', get_post_meta( $item->ID, 'tamm_menu_item_mega', true ), $item->ID );
$item_mega_width = get_post_meta( $item->ID, 'tamm_menu_item_mega_width', true );
$item_width = get_post_meta( $item->ID, 'tamm_menu_item_width', true );
$item_hide_text = get_post_meta( $item->ID, 'tamm_menu_item_hide_text', true );
$item_visible_text = get_post_meta( $item->ID, 'tamm_menu_item_visible_text', true );
$item_hot = get_post_meta( $item->ID, 'tamm_menu_item_hot', true );
$item_new = get_post_meta( $item->ID, 'tamm_menu_item_new', true );
$item_trending = get_post_meta( $item->ID, 'tamm_menu_item_trending', true );
$item_is_label = get_post_meta( $item->ID, 'tamm_menu_item_is_label', true );
$item_mega_background = get_post_meta( $item->ID, 'tamm_menu_item_background', true );
$classes = empty( $item->classes ) ? array() : (array) $item->classes;
$classes[] = 'menu-item-' . $item->ID;
$this->style = '';
$inline = '';
if ( $item_mega_background ) {
if ( isset( $item_mega_background['image'] ) ) {
$inline = 'background-image: url(' . esc_attr( $item_mega_background['image'] ) . ')';
}
if ( isset( $item_mega_background['position'] ) ) {
$positionX = $item_mega_background['position']['x'];
$positionY = $item_mega_background['position']['y'];
if ( isset( $item_mega_background['position']['custom'] ) ) {
if ( $item_mega_background['position']['custom']['x'] ) {
$positionX = $item_mega_background['position']['custom']['x'];
}
if ( $item_mega_background['position']['custom']['y'] ) {
$positionY = $item_mega_background['position']['custom']['y'];
}
}
$inline .= '; background-position:' . esc_attr( $positionX ) . ' ' . esc_attr( $positionY );
}
if ( isset( $item_mega_background['repeat'] ) ) {
$inline .= ' ; background-repeat:' . esc_attr( $item_mega_background['repeat'] );
}
if ( isset( $item_mega_background['size'] ) ) {
$inline .= '; background-size:' . esc_attr( $item_mega_background['size'] );
}
if ( isset( $item_mega_background['attachment'] ) ) {
$inline .= '; background-attachment:' . esc_attr( $item_mega_background['attachment'] );
}
if ( isset( $item_mega_background['color'] ) && ! empty( $item_mega_background['color'] ) ) {
$inline .= '; background-color:' . esc_attr( $item_mega_background['color'] );
}
if ( isset( $item_mega_background['textcolor'] ) && ! empty( $item_mega_background['textcolor'] ) ) {
$inline .= '; color:' . esc_attr( $item_mega_background['textcolor'] );
}
}
if ( $item_mega_width ) {
$inline .= '; width:' . esc_attr( $item_mega_width );
}
if ( $inline ) {
$this->style = ' style="' . $inline . '"';;
}
/**
* Filter the arguments for a single nav menu item.
*
* @since 4.4.0
*
* @param array $args An array of arguments.
* @param object $item Menu item data object.
* @param int $depth Depth of menu item. Used for padding.
*/
$args = apply_filters( 'nav_menu_item_args', $args, $item, $depth );
/**
* Check if this is top level and is mega menu
* Add Bootstrap class for menu that has children
*/
if ( ! $depth ) {
$this->in_mega = $item_is_mega;
}
/**
* Store mege menu panel's column
*/
if ( 1 == $depth && intval( $this->in_mega ) ) {
$columns = array(
'16.66%' => 2,
'20.00%' => 5,
'25.00%' => 3,
'33.33%' => 4,
'50.00%' => 6,
'66.66%' => 8,
'75.00%' => 9,
'100.00%' => 12,
);
$width = $item_width ? $item_width : '25.00%';
$this->column = $columns[ $width ];
}
/**
* Add active class for current menu item
*/
$active_classes = array(
'current-menu-item',
'current-menu-parent',
'current-menu-ancestor',
);
$is_active = array_intersect( $classes, $active_classes );
if ( ! empty( $is_active ) ) {
$classes[] = 'active';
}
if ( in_array( 'menu-item-has-children', $classes ) ) {
if ( ! $depth || ( $depth && ! intval( $this->in_mega ) ) ) {
$classes[] = 'dropdown';
}
if ( ! $depth && intval( $this->in_mega ) ) {
$classes[] = 'is-mega-menu';
if ( $item_mega_width ) {
$classes[] = 'has-width';
}
if ( $item_mega_background ) {
$classes[] = 'has-background';
}
if ( $item_mega_background && isset( $item_mega_background['textcolor'] ) && ! empty( $item_mega_background['textcolor'] ) ) {
$classes[] = 'custom-text-color';
}
}
if ( ! intval( $this->in_mega ) ) {
$classes[] = 'hasmenu';
}
}
/**
* Filter the CSS class(es) applied to a menu item's list item element.
*
* @since 3.0.0
* @since 4.1.0 The `$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.
*/
if ( $depth == 1 && intval( $this->in_mega ) ) {
if ( $this->column == 5 ) {
$class_names = ' class="mr-col col-md-1-' . $this->column . '"';
} else {
$class_names = ' class="mr-col col-md-' . $this->column . '"';
}
$output .= $indent . '<div' . $class_names . '>' . "\n";
$output .= $indent . '<div class="menu-item-mega">';
} else {
$output .= $indent . '<li' . $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 : '';
$atts['class'] = '';
/**
* Add attributes for menu item link when this is not mega menu item
*/
if ( in_array( 'menu-item-has-children', $classes ) ) {
$atts['class'] = 'dropdown-toggle';
$atts['role'] = 'button';
$atts['data-toggle'] = 'dropdown';
$atts['aria-haspopup'] = 'true';
$atts['aria-expanded'] = 'false';
}
if ( $depth == 1 && intval( $this->in_mega ) ) {
if ( $item_hide_text ) {
$atts['class'] .= ' hide-text';
}
if ( $item_visible_text ) {
$atts['class'] .= ' visible-text';
}
} else {
if ( $item_icon ) {
$atts['class'] .= ' has-icon';
}
if ( $item_is_label ) {
$atts['class'] .= ' is-label';
}
}
/**
* Filter the HTML attributes applied to a menu item's anchor element.
*
* @since 3.6.0
* @since 4.1.0 The `$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 );
$attributes = '';
foreach ( $atts as $attr => $value ) {
if ( ! empty( $value ) ) {
$value = ( 'href' === $attr ) ? esc_url( $value ) : esc_attr( $value );
$attributes .= ' ' . $attr . '="' . $value . '"';
}
}
/** This filter is documented in wp-includes/post-template.php */
$title = apply_filters( 'the_title', $item->title, $item->ID );
/**
* Filter a menu item's title.
*
* @since 4.4.0
*
* @param string $title The menu item's title.
* @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.
*/
$title = apply_filters( 'nav_menu_item_title', $title, $item, $args, $depth );
$badge = array();
if ( $item_hot || $item_new || $item_trending ) {
$badge[] = '<span class="items-badge">';
if ( $item_hot ) {
$badge[] = '<span class="hot-badge">' . esc_html__( 'Hot', 'martfury' ) . '</span>';
}
if ( $item_new ) {
$badge[] = '<span class="new-badge">' . esc_html__( 'New', 'martfury' ) . '</span>';
}
if ( $item_trending ) {
$badge[] = '<span class="trending-badge">' . esc_html__( 'Trending', 'martfury' ) . '</span>';
}
$badge[] = '</span>';
}
$icon_output = '';
if( $item_icon_type == 'svg' ) {
$icon_output = ! empty( $item_icon_svg ) ? '<span ' . $item_icon_color . ' class="mf-svg-icon">' . martfury_sanitize_svg( $item_icon_svg ) . '</span> ' : '';
} else {
$item_icon_color = $item_icon_color ? 'style="color:' . $item_icon_color . '"' : '';
$icon_output = $item_icon ? '<i ' . $item_icon_color . ' class="' . esc_attr( $item_icon ) . '"></i> ' : '';
}
if ( $depth == 1 && intval( $this->in_mega ) ) {
$item_output = '<a ' . $attributes . '>' . $icon_output . $title . implode( $badge ) . '</a>';
if ( ! empty( $item_content ) ) {
$item_output .= '<div class="mega-content">' . do_shortcode( $item_content ) . '</div>';
}
} else {
$item_output = ! empty( $args->before ) ? $args->before : '';
$item_output .= '<a' . $attributes . '>' . implode( $badge );
$item_output .= $icon_output;
$item_output .= ( ! empty( $args->link_before ) ? $args->link_before : '' ) . $title . ( ! empty( $args->link_after ) ? $args->link_after : '' );
$item_output .= '</a>';
$item_output .= ! empty( $args->after ) ? $args->after : '';
}
/**
* Filter a menu item's starting output.
*
* The menu item's starting output only includes `$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 );
}
/**
* Ends the element output, if needed.
*
* @see Walker::end_el()
*
* @since 1.0.0
*
* @param string $output Passed by reference. Used to append additional content.
* @param object $item Page data object. Not used.
* @param int $depth Depth of page. Not Used.
* @param array $args An array of arguments. @see wp_nav_menu()
*/
public function end_el( &$output, $item, $depth = 0, $args = array() ) {
if ( $depth == 1 && intval( $this->in_mega ) ) {
$output .= "</div>\n";
$output .= "</div>\n";
} else {
$output .= "</li>\n";
}
}
}