File: /home/dermova/public_html/india/wp-content/plugins/wr-megamenu/shortcodes/submenu/submenu.php
<?php
/**
* @version $Id$
* @package WR MegaMenu
* @author WooRockets Team <support@woorockets.com>
* @copyright Copyright (C) 2014 WooRockets.com All Rights Reserved.
* @license GNU/GPL v2 or later http://www.gnu.org/licenses/gpl-2.0.html
*
* Websites: http://www.woorockets.com
* Technical Support: Feedback - http://www.woorockets.com
*/
if ( ! class_exists( 'WR_Submenu' ) ) :
/**
* Widget element for WR MegaMenu.
*
* @since 1.0.0
*/
class WR_Submenu extends WR_Megamenu_Shortcode_Element {
/**
* Constructor
*
* @return void
*/
public function __construct() {
parent::__construct();
}
/**
* Configure shortcode.
*
* @return void
*/
function element_config() {
$this->config['shortcode'] = strtolower( __CLASS__ );
$this->config['name'] = __( 'Submenu', WR_MEGAMENU_TEXTDOMAIN );
$this->config['cat'] = __( 'Menu', WR_MEGAMENU_TEXTDOMAIN );
$this->config['icon'] = 'wr-icon-submenu';
$this->config['description'] = __( 'MegaMenu which displays all sub items at once', WR_MEGAMENU_TEXTDOMAIN );
// Use Ajax to speed up element settings modal loading speed
$this->config['edit_using_ajax'] = true;
}
/**
* Define shortcode settings.
*
* @return void
*/
function element_items() {
$this->items = array(
'content' => array(
array(
'name' => __( 'Element Title', WR_MEGAMENU_TEXTDOMAIN ),
'id' => 'el_title',
'type' => 'text_field',
'class' => 'input-sm hidden',
'showlabel' => '0',
'std' => __( '', WR_MEGAMENU_TEXTDOMAIN ),
'role' => 'title',
'tooltip' => __( 'Set title for current element for identifying easily', WR_MEGAMENU_TEXTDOMAIN )
),
array(
'name' => __( 'Select Submenu', WR_MEGAMENU_TEXTDOMAIN ),
'id' => 'select_submenu_type',
'type' => 'radio_group',
'std' => 'all',
'options' => array( 'all' => __( 'All', WR_MEGAMENU_TEXTDOMAIN ), 'custom' => __( 'Custom', WR_MEGAMENU_TEXTDOMAIN ) ),
'has_depend' => '1',
),
array(
'id' => 'list_sub_menu',
'type' => 'list_submenu',
'menu_id' => @$_POST['menu_id'],
'menu_type' => @$_POST['menu_type'],
'std' => '',
'dependency' => array( 'select_submenu_type', '=', 'custom' ),
),
array(
'id' => 'menu_id',
'type' => 'hidden',
'class' => 'input-sm',
'std' => @$_POST['menu_id'],
),
array(
'id' => 'menu_type',
'type' => 'hidden',
'class' => 'input-sm',
'std' => @$_POST['menu_type'],
),
),
'appearance' => array(
array(
'name' => __( 'Column breaking', WR_MEGAMENU_TEXTDOMAIN ),
'id' => 'column_breaking',
'type' => 'radio_group',
'std' => 'off',
'class' => '',
'options' => array(
'off' => __( 'Off', WR_MEGAMENU_TEXTDOMAIN ),
'items_per_column' => __( 'Item Per Column', WR_MEGAMENU_TEXTDOMAIN ),
'no_of_column' => __( 'No of Column', WR_MEGAMENU_TEXTDOMAIN ),
),
'has_depend' => '1',
),
array(
'name' => __( '', WR_MEGAMENU_TEXTDOMAIN ),
'id' => 'items_per_column',
'showlabel' => '0',
'type' => 'select',
'class' => 'input-sm',
'std' => '3',
'options' => array(
'1' => '1',
'2' => '2',
'3' => '3',
'4' => '4',
'5' => '5',
'6' => '6',
'7' => '7',
'8' => '8',
'9' => '9',
'10' => '10',
),
'dependency' => array( 'column_breaking', '=', 'items_per_column' ),
),
array(
'name' => __( '', WR_MEGAMENU_TEXTDOMAIN ),
'id' => 'no_of_column',
'showlabel' => '0',
'type' => 'select',
'class' => 'input-sm',
'std' => '2',
'options' => array(
'1' => '1',
'2' => '2',
'3' => '3',
'4' => '4',
'5' => '5',
'6' => '6',
'7' => '7',
'8' => '8',
'9' => '9',
'10' => '10',
),
'dependency' => array( 'column_breaking', '=', 'no_of_column' ),
),
)
);
}
/**
* Generate HTML code from shortcode content.
*
* @param array $atts Shortcode attributes.
* @param string $content Current content.
*
* @return string
*/
function element_shortcode_full( $atts = null, $content = null ) {
$params = shortcode_atts( $this->config['params'], $atts );
extract( $params );
$menu_helper = new WR_Megamenu_Helpers_Menu();
$menu_items = array();
if ( $select_submenu_type == 'all' ) {
$menu_items = $menu_helper->get_menu_items( $menu_type, $menu_id, 99 );
} elseif ( $select_submenu_type == 'custom' ) {
$selected_menus = explode( '__#__', $list_sub_menu );
if ( count( $selected_menus ) && ( $selected_menus[0] != '' ) ) {
$menu_items = $selected_menus;
} else {
$menu_items = array();
}
}
// Retrieve all menu items.
$html = array();
$count = count( $menu_items );
$caption_class = '';
if ( is_admin() ) {
$caption_class = 'label label-default';
}
if ( $count ) {
foreach ( $menu_items as $item ) {
if ( is_object( $item ) ) {
if ( $item->sub_level == '1' ) {
$menu_item_id = $item->ID;
} else {
continue;
}
} else {
$menu_item_id = (int)$item;
}
// Check menu has icon
$icon = get_post_meta( $menu_item_id, '_icon_mega_', true );
if ( $icon ) {
$icon_html = '<i class="' . $icon . '"></i>';
} else {
$icon_html = '';
}
$menu_item = get_post( $menu_item_id );
// setup information for menu
$menu_item = wp_setup_nav_menu_item( $menu_item );
$class = (is_admin()) ? 'submenu-items sub-menu' : 'submenu-items';
$parent_class = apply_filters( 'wr_menu_item_caption', $menu_item->class, $menu_item );
$menu_title = '';
if ( isset( $menu_item->title ) ) {
$menu_title = '<span class="ig-menu-title">' . $menu_item->title . '</span>';
}
$html[] = '<div class="block-sub-menu">';
$html[] = '<a class="'.$parent_class.' caption" href="'.$menu_item->url.'" title="'.$menu_item->title.'"><span class="'.$caption_class.'">' . $icon_html . $menu_title . '</span></a>';
$html[] = '<div class="clearfix"></div>';
$html[] = '<span class="divider"></span>';
$args = array();
$defaults = array( 'menu' => '', 'container' => 'div', 'container_class' => '', 'container_id' => '', 'menu_class' => 'menu', 'menu_id' => '', 'echo' => true, 'fallback_cb' => 'wp_page_menu', 'before' => '', 'after' => '', 'link_before' => '', 'link_after' => '', 'items_wrap' => '<ul id="%1$s" class="%2$s">%3$s</ul>', 'depth' => 0, 'walker' => '', 'theme_location' => '' );
$items = $menu_helper->get_menu_items( $menu_type, $menu_item_id, 99 );
$args = wp_parse_args( $args, $defaults );
$args['count_items'] = count( $items );
$args['class_submenu'] = $class;
$args['column_breaking'] = $column_breaking;
$args['no_of_column'] = $no_of_column;
$args['items_per_column'] = $items_per_column;
$submenu_items_elment = $this->wr_walk_submenu_child( $items, 0, (object) $args );
if( $submenu_items_elment ) {
$html[] = '<ul class="'.$class.' ">';
$html[] = $submenu_items_elment;
$html[] = '</ul>';
}
$html[] = '</div>';
}
} else {
$html[] = '<p class="jsn-bglabel">' . __( 'This menu does not have any sub menu item.', WR_MEGAMENU_TEXTDOMAIN )
. ' <a class="preview-submenu" href="' . admin_url( 'nav-menus.php?action=edit&menu=' . $menu_type ) .'" target="_blank">' . __( 'Add new', WR_MEGAMENU_TEXTDOMAIN ) . '</a>'
.'</p>';
}
if ( ! is_admin() ) {
$html[] = "<script type='text/javascript'>( function ($) {
$( document ).ready( function ()
{
$('.block-sub-menu').each(function() {
var _this = $(this);
var submenu_items = _this.find('> .submenu-items');
var count = submenu_items.length;
if (count > 0) {
var width = 100/count + '%';
submenu_items.css('width', width);
}
})
});
} )( jQuery )</script>";
}
return $this->element_wrapper( implode( "\n", $html ), $params );
}
function wr_walk_submenu_child( ) {
$args = func_get_args();
$walker = new WR_Walker_SubMenu;
return call_user_func_array( array( &$walker, 'walk' ), $args );
}
}
class WR_Walker_SubMenu extends Walker_Nav_Menu {
var $count = 1;
var $count_row = 0;
var $check_insert_break = FALSE;
var $count_items = NULL;
var $current_parentid = NULL;
function wr_count_item( $id_parentid ){
global $wpdb;
$this->count_items = $wpdb->get_var( "SELECT COUNT(*) FROM $wpdb->postmeta WHERE meta_key = '_menu_item_menu_item_parent' AND meta_value = $id_parentid " );
}
function start_el( &$output, $item, $depth = 0, $args = array(), $id = 0 ) {
$indent = ( $depth ) ? str_repeat( "\t", $depth ) : '';
$class_names = $value = '';
$classes = empty( $item->classes ) ? array() : (array) $item->classes;
$classes[] = 'menu-item-' . $item->ID;
if ( $this->check_insert_break && $item->sub_level == 1 ) {
$output .= '</ul><ul class="'.$args->class_submenu.'" >';
$this->check_insert_break = FALSE;
}
if ( $args->column_breaking != 'off' ) {
if($item->sub_level == 1 && $this->current_parentid != $item->menu_item_parent ){
$this->current_parentid = $item->menu_item_parent;
global $wpdb;
$this->count_items = $wpdb->get_var( "SELECT COUNT(*) FROM $wpdb->postmeta WHERE meta_key = '_menu_item_menu_item_parent' AND meta_value = $item->menu_item_parent " );
}
if ( $depth == 0 ) {
if ( $args->column_breaking == 'no_of_column' ) {
$args->items_per_column = ceil( ( $this->count_items / $args->no_of_column ) );
$surplus = $this->count_items % $args->no_of_column;
if ( $this->count < $this->count_items){
if( ($this->count % $args->items_per_column) == 0 && ( $this->count < ($surplus * $args->items_per_column) || $surplus == 0 ) ){
$this->check_insert_break = TRUE;
} elseif ( $surplus != 0 && ( ( $this->count - ( $args->items_per_column * $surplus ) ) % ( $args->items_per_column - 1 ) ) == 0 && $this->count >= ( $surplus * $args->items_per_column ) ) {
$this->check_insert_break = TRUE;
}
}
} else if ( $args->column_breaking == 'items_per_column' ) {
if ( $this->count_row == 0 ) {
} else if ( ( $args->items_per_column == 1) || ( ( $this->count_row % $args->items_per_column ) == 0 ) ){
$output .= '</ul><ul class="'.$args->class_submenu.'" >';
}
}
}
if($item->sub_level == 1){
$this->count++;
$this->count_row++;
}
}
$class_names = join( ' ', apply_filters( 'nav_menu_css_class', array_filter( $classes ), $item, $args ) );
$class_names = $class_names ? ' class="' . esc_attr( $class_names ) . '"' : '';
$id = apply_filters( 'nav_menu_item_id', 'menu-item-'. $item->ID, $item, $args );
$id = $id ? ' id="' . esc_attr( $id ) . '"' : '';
$output .= $indent . '<li' . $id . $value . $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 = apply_filters( 'nav_menu_link_attributes', $atts, $item, $args );
$attributes = '';
foreach ( $atts as $attr => $value ) {
if ( ! empty( $value ) ) {
$value = ( 'href' === $attr ) ? esc_url( $value ) : esc_attr( $value );
$attributes .= ' ' . $attr . '="' . $value . '"';
}
}
$item_output = $args->before;
$item_output .= '<a'. $attributes .'>';
/** This filter is documented in wp-includes/post-template.php */
if ( isset( $item->icon ) && $item->icon != '' ) {
$item_output .= ' <i class="'.$item->icon.'"></i>';
};
$item_output .= $args->link_before . apply_filters( 'the_title', $item->title, $item->ID ) . $args->link_after;
$item_output .= '</a>';
$item_output .= $args->after;
$output .= apply_filters( 'walker_nav_menu_start_el', $item_output, $item, $depth, $args );
}
}
endif;