Willkommen bei WordPress. Dies ist dein erster Beitrag. Bearbeite oder lösche ihn und beginne mit dem Schreiben!
Hallo Welt!
von raredesign | Dez 3, 2019 | Allgemein | 0 Kommentare
Cokiee Shell
| Current Path : /var/www/web23/html/wp-content/themes/enfold/framework/php/ |
| Current File : //var/www/web23/html/wp-content/themes/enfold/framework/php/class-megamenu.php |
<?php
/**
* This file holds various classes and methods necessary to hijack the wordpress menu and improve it with mega menu capabilities
*
*
* @author Christian "Kriesi" Budschedl
* @copyright Copyright (c) Christian Budschedl
* @link http://kriesi.at
* @link http://aviathemes.com
* @since Version 1.0
* @package AviaFramework
*/
if( ! defined( 'AVIA_FW' ) ) { exit( 'No direct script access allowed' ); }
if( ! class_exists( 'avia_megamenu' ) )
{
/**
* The avia megamenu class contains various methods necessary to create mega menus out of the admin backend
* @package AviaFramework
*/
class avia_megamenu
{
/**
* avia_megamenu constructor
* The constructor uses wordpress hooks and filters provided and
* replaces the default menu with custom functions and classes within this file
* @package AviaFramework
*/
function __construct()
{
//adds stylesheet and javascript to the menu page
add_action('admin_menu', array(&$this,'avia_menu_header'));
//exchange arguments and tell menu to use the avia walker for front end rendering
add_filter('wp_nav_menu_args', array(&$this,'modify_arguments'), 100);
//exchange argument for backend menu walker
add_filter( 'wp_edit_nav_menu_walker', array(&$this,'modify_backend_walker') , 100);
//save avia options:
add_action( 'wp_update_nav_menu_item', array(&$this,'update_menu'), 100, 3);
}
/**
* If we are on the nav menu page add javascript and css for the page
*/
function avia_menu_header()
{
if(basename( $_SERVER['PHP_SELF']) == "nav-menus.php" )
{
wp_enqueue_style( 'avia_admin', AVIA_CSS_URL . 'avia_admin.css');
wp_enqueue_script( 'avia_mega_menu' , AVIA_JS_URL . 'avia_mega_menu.js',array('jquery', 'jquery-ui-sortable'), false, true );
}
}
/**
* Replaces the default arguments for the front end menu creation with new ones
*/
function modify_arguments($arguments){
$walker = apply_filters("avia_mega_menu_walker", "avia_walker");
if($walker)
{
$arguments['walker'] = new $walker();
$arguments['container_class'] = $arguments['container_class'] .= ' megaWrapper';
$arguments['menu_class'] = 'avia_mega';
}
return $arguments;
}
/**
* Tells wordpress to use our backend walker instead of the default one
*/
function modify_backend_walker($name)
{
return 'avia_backend_walker';
}
/*
* Save and Update the Custom Navigation Menu Item Properties by checking all $_POST vars with the name of $check
* @param int $menu_id
* @param int $menu_item_db
*/
function update_menu($menu_id, $menu_item_db)
{
$check = apply_filters('avf_mega_menu_post_meta_fields',array('megamenu','division','textarea'), $menu_id, $menu_item_db);
foreach ( $check as $key )
{
if(!isset($_POST['menu-item-avia-'.$key][$menu_item_db]))
{
$_POST['menu-item-avia-'.$key][$menu_item_db] = "";
}
$value = $_POST['menu-item-avia-'.$key][$menu_item_db];
update_post_meta( $menu_item_db, '_menu-item-avia-'.$key, $value );
}
}
}
}
if( !class_exists( 'avia_walker' ) )
{
/**
* The avia walker is the frontend walker and necessary to display the menu, this is a advanced version of the wordpress menu walker
* @package WordPress
* @since 1.0.0
* @uses Walker
*/
class avia_walker extends Walker {
/**
* @see Walker::$tree_type
* @var string
*/
var $tree_type = array( 'post_type', 'taxonomy', 'custom' );
/**
* @see Walker::$db_fields
* @todo Decouple this.
* @var array
*/
var $db_fields = array( 'parent' => 'menu_item_parent', 'id' => 'db_id' );
/**
* @var int $columns
*/
var $columns = 0;
/**
* @var int $max_columns maximum number of columns within one mega menu
*/
var $max_columns = 0;
/**
* @var int $rows holds the number of rows within the mega menu
*/
var $rows = 1;
/**
* @var array $rowsCounter holds the number of columns for each row within a multidimensional array
*/
var $rowsCounter = array();
/**
* @var string $mega_active hold information whetever we are currently rendering a mega menu or not
*/
var $mega_active = 0;
/**
* @see Walker::start_lvl()
*
* @param string $output Passed by reference. Used to append additional content.
* @param int $depth Depth of page. Used for padding.
*/
function start_lvl(&$output, $depth = 0, $args = array()) {
$indent = str_repeat("\t", $depth);
if($depth === 0) $output .= "\n{replace_one}\n";
$output .= "\n$indent<ul class=\"sub-menu\">\n";
}
/**
* @see Walker::end_lvl()
*
* @param string $output Passed by reference. Used to append additional content.
* @param int $depth Depth of page. Used for padding.
*/
function end_lvl(&$output, $depth = 0, $args = array()) {
$indent = str_repeat("\t", $depth);
$output .= "$indent</ul>\n";
if($depth === 0)
{
if($this->mega_active)
{
$output .= "\n</div>\n";
$output = str_replace("{replace_one}", "<div class='avia_mega_div avia_mega".$this->max_columns."'>", $output);
foreach($this->rowsCounter as $row => $columns)
{
$output = str_replace("{current_row_".$row."}", "avia_mega_menu_columns_".$columns, $output);
}
$this->columns = 0;
$this->max_columns = 0;
$this->rowsCounter = array();
}
else
{
$output = str_replace("{replace_one}", "", $output);
}
}
}
/**
* @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 int $current_page Menu item ID.
* @param object $args
*/
function start_el(&$output, $item, $depth = 0, $args = array(), $current_object_id = 0 ) {
global $wp_query;
//set maxcolumns
if(!isset($args->max_columns)) $args->max_columns = 5;
$item_output = $li_text_block_class = $column_class = "";
if($depth === 0)
{
$this->mega_active = get_post_meta( $item->ID, '_menu-item-avia-megamenu', true);
}
if($depth === 1 && $this->mega_active)
{
$this->columns ++;
//check if we have more than $args['max_columns'] columns or if the user wants to start a new row
if($this->columns > $args->max_columns || (get_post_meta( $item->ID, '_menu-item-avia-division', true) && $this->columns != 1))
{
$this->columns = 1;
$this->rows ++;
$output .= "\n<li class='avia_mega_hr'></li>\n";
}
$this->rowsCounter[$this->rows] = $this->columns;
if($this->max_columns < $this->columns) $this->max_columns = $this->columns;
$title = apply_filters( 'the_title', $item->title, $item->ID );
if($title != "-" && $title != '"-"') //fallback for people who copy the description o_O
{
$item_output .= "<h4>".$title."</h4>";
}
$column_class = ' {current_row_'.$this->rows.'}';
if($this->columns == 1)
{
$column_class .= " avia_mega_menu_columns_fist";
}
}
else if($depth >= 2 && $this->mega_active && get_post_meta( $item->ID, '_menu-item-avia-textarea', true) )
{
$li_text_block_class = 'avia_mega_text_block ';
$item_output.= do_shortcode($item->post_content);
}
else
{
$attributes = ! empty( $item->attr_title ) ? ' title="' . esc_attr( $item->attr_title ) .'"' : '';
$attributes .= ! empty( $item->target ) ? ' target="' . esc_attr( $item->target ) .'"' : '';
$attributes .= ! empty( $item->xfn ) ? ' rel="' . esc_attr( $item->xfn ) .'"' : '';
$attributes .= ! empty( $item->url ) ? ' href="' . esc_attr( $item->url ) .'"' : '';
// @since 4.8.6.5 accessibility rules
$attributes .= ' role="menuitem" tabindex="0"';
$item_output .= $args->before;
$item_output .= '<a'. $attributes .'>';
$item_output .= $args->link_before . apply_filters( 'the_title', $item->title, $item->ID ) . $args->link_after;
$item_output .= '</a>';
$item_output .= $args->after;
}
$indent = ( $depth ) ? str_repeat( "\t", $depth ) : '';
$class_names = $value = '';
$classes = empty( $item->classes ) ? array() : (array) $item->classes;
$class_names = join( ' ', apply_filters( 'nav_menu_css_class', array_filter( $classes ), $item ) );
$class_names = ' class="'.$li_text_block_class. esc_attr( $class_names ) . $column_class.'"';
$output .= $indent . '<li id="menu-item-'. $item->ID . '"' . $value . $class_names .'>';
$output .= apply_filters( 'walker_nav_menu_start_el', $item_output, $item, $depth, $args );
}
/**
* @see Walker::end_el()
*
* @param string $output Passed by reference. Used to append additional content.
* @param object $item Page data object. Not used.
* @param int $depth Depth of page. Not Used.
*/
function end_el(&$output, $item, $depth = 0, $args = array()) {
$output .= "</li>\n";
}
}
}
if( !class_exists( 'avia_backend_walker' ) )
{
/**
* Create HTML list of nav menu input items.
* This walker is a clone of the wordpress edit menu walker with some options appended, so the user can choose to create mega menus
*
* @package AviaFramework
* @since 1.0
* @uses Walker_Nav_Menu
*/
class avia_backend_walker extends Walker_Nav_Menu
{
/**
* @see Walker_Nav_Menu::start_lvl()
* @since 3.0.0
*
* @param string $output Passed by reference.
* @param int $depth Depth of page.
*/
function start_lvl(&$output, $depth = 0, $args = array() ) {}
/**
* @see Walker_Nav_Menu::end_lvl()
* @since 3.0.0
*
* @param string $output Passed by reference.
* @param int $depth Depth of page.
*/
function end_lvl(&$output, $depth = 0, $args = array()) {
}
/**
* @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 object $args
* @param int $current_object_id Menu item ID.
*/
function start_el( &$output, $item, $depth = 0, $args = array(), $current_object_id = 0 ) {
global $_wp_nav_menu_max_depth;
$_wp_nav_menu_max_depth = $depth > $_wp_nav_menu_max_depth ? $depth : $_wp_nav_menu_max_depth;
ob_start();
$item_id = esc_attr( $item->ID );
$removed_args = array(
'action',
'customlink-tab',
'edit-menu-item',
'menu-item',
'page-tab',
'_wpnonce',
);
$original_title = false;
if ( 'taxonomy' == $item->type ) {
$original_title = get_term_field( 'name', $item->object_id, $item->object, 'raw' );
if ( is_wp_error( $original_title ) )
$original_title = false;
} elseif ( 'post_type' == $item->type ) {
$original_object = get_post( $item->object_id );
$original_title = get_the_title( $original_object->ID );
} elseif ( 'post_type_archive' == $item->type ) {
$original_object = get_post_type_object( $item->object );
if ( $original_object ) {
$original_title = $original_object->labels->archives;
}
}
$classes = array(
'menu-item menu-item-depth-' . $depth,
'menu-item-' . esc_attr( $item->object ),
'menu-item-edit-' . ( ( isset( $_GET['edit-menu-item'] ) && $item_id == $_GET['edit-menu-item'] ) ? 'active' : 'inactive'),
);
$title = $item->title;
if ( ! empty( $item->_invalid ) ) {
$classes[] = 'menu-item-invalid';
/* translators: %s: title of menu item which is invalid */
$title = sprintf( __( '%s (Invalid)' ), $item->title );
} elseif ( isset( $item->post_status ) && 'draft' == $item->post_status ) {
$classes[] = 'pending';
/* translators: %s: title of menu item in draft status */
$title = sprintf( __('%s (Pending)'), $item->title );
}
$title = ( ! isset( $item->label ) || '' == $item->label ) ? $title : $item->label;
$submenu_text = '';
if ( 0 == $depth )
$submenu_text = 'style="display: none;"';
/*avia edit*/
$itemValue = "";
if($depth == 0)
{
$itemValue = get_post_meta( $item->ID, '_menu-item-avia-megamenu', true);
if($itemValue != "") $itemValue = 'avia_mega_active ';
}
/*end edit*/
?>
<li id="menu-item-<?php echo $item_id; ?>" class="<?php echo $itemValue; echo implode(' ', $classes ); ?>">
<dl class="menu-item-bar">
<dt class="menu-item-handle">
<span class="item-title"><?php echo esc_html( $title ); ?></span>
<span class="item-controls">
<span class="item-type item-type-default"><?php echo esc_html( $item->type_label ); ?></span>
<span class="item-type item-type-avia"><?php _e('Column'); ?></span>
<span class="item-type item-type-megafied"><?php _e('(Mega Menu)'); ?></span>
<span class="item-order">
<a href="<?php
echo wp_nonce_url(
add_query_arg(
array(
'action' => 'move-up-menu-item',
'menu-item' => $item_id,
),
remove_query_arg($removed_args, admin_url( 'nav-menus.php' ) )
),
'move-menu_item'
);
?>" class="item-move-up"><abbr title="<?php esc_attr_e('Move up'); ?>">↑</abbr></a>
|
<a href="<?php
echo wp_nonce_url(
add_query_arg(
array(
'action' => 'move-down-menu-item',
'menu-item' => $item_id,
),
remove_query_arg($removed_args, admin_url( 'nav-menus.php' ) )
),
'move-menu_item'
);
?>" class="item-move-down"><abbr title="<?php esc_attr_e('Move down'); ?>">↓</abbr></a>
</span>
<a class="item-edit" id="edit-<?php echo $item_id; ?>" title="<?php _e('Edit Menu Item'); ?>" href="<?php
echo ( isset( $_GET['edit-menu-item'] ) && $item_id == $_GET['edit-menu-item'] ) ? admin_url( 'nav-menus.php' ) : add_query_arg( 'edit-menu-item', $item_id, remove_query_arg( $removed_args, admin_url( 'nav-menus.php#menu-item-settings-' . $item_id ) ) );
?>"><?php _e( 'Edit Menu Item' ); ?></a>
</span>
</dt>
</dl>
<div class="menu-item-settings wp-clearfix" id="menu-item-settings-<?php echo $item_id; ?>">
<?php if( 'custom' == $item->type ) : ?>
<p class="field-url description description-wide">
<label for="edit-menu-item-url-<?php echo $item_id; ?>">
<?php _e( 'URL' ); ?><br />
<input type="text" id="edit-menu-item-url-<?php echo $item_id; ?>" class="widefat code edit-menu-item-url" name="menu-item-url[<?php echo $item_id; ?>]" value="<?php echo esc_attr( $item->url ); ?>" />
</label>
</p>
<?php endif; ?>
<p class="description description-thin description-label avia_label_desc_on_active">
<label for="edit-menu-item-title-<?php echo $item_id; ?>">
<span class='avia_default_label'><?php _e( 'Navigation Label' ); ?></span>
<span class='avia_mega_label'><?php _e( 'Mega Menu Column Title <span class="avia_supersmall">(if you dont want to display a title just enter a single dash: "-" )</span>' ); ?></span>
<br />
<input type="text" id="edit-menu-item-title-<?php echo $item_id; ?>" class="widefat edit-menu-item-title" name="menu-item-title[<?php echo $item_id; ?>]" value="<?php echo esc_attr( $item->title ); ?>" />
</label>
</p>
<p class="description description-thin description-title">
<label for="edit-menu-item-attr-title-<?php echo $item_id; ?>">
<?php _e( 'Title Attribute' ); ?><br />
<input type="text" id="edit-menu-item-attr-title-<?php echo $item_id; ?>" class="widefat edit-menu-item-attr-title" name="menu-item-attr-title[<?php echo $item_id; ?>]" value="<?php echo esc_attr( $item->post_excerpt ); ?>" />
</label>
</p>
<p class="field-link-target description description-thin">
<label for="edit-menu-item-target-<?php echo $item_id; ?>">
<?php _e( 'link Target' ); ?><br />
<select id="edit-menu-item-target-<?php echo $item_id; ?>" class="widefat edit-menu-item-target" name="menu-item-target[<?php echo $item_id; ?>]">
<option value="" <?php selected( $item->target, ''); ?>><?php _e('Same window or tab'); ?></option>
<option value="_blank" <?php selected( $item->target, '_blank'); ?>><?php _e('New window or tab'); ?></option>
</select>
</label>
</p>
<p class="field-css-classes description description-thin">
<label for="edit-menu-item-classes-<?php echo $item_id; ?>">
<?php _e( 'CSS Classes (optional)' ); ?><br />
<input type="text" id="edit-menu-item-classes-<?php echo $item_id; ?>" class="widefat code edit-menu-item-classes" name="menu-item-classes[<?php echo $item_id; ?>]" value="<?php echo esc_attr( implode(' ', $item->classes ) ); ?>" />
</label>
</p>
<p class="field-xfn description description-thin">
<label for="edit-menu-item-xfn-<?php echo $item_id; ?>">
<?php _e( 'link Relationship (XFN)' ); ?><br />
<input type="text" id="edit-menu-item-xfn-<?php echo $item_id; ?>" class="widefat code edit-menu-item-xfn" name="menu-item-xfn[<?php echo $item_id; ?>]" value="<?php echo esc_attr( $item->xfn ); ?>" />
</label>
</p>
<p class="field-description description description-wide">
<label for="edit-menu-item-description-<?php echo $item_id; ?>">
<?php _e( 'Description' ); ?><br />
<textarea id="edit-menu-item-description-<?php echo $item_id; ?>" class="widefat edit-menu-item-description" rows="3" cols="20" name="menu-item-description[<?php echo $item_id; ?>]"><?php echo esc_html( $item->post_content ); ?></textarea>
</label>
</p>
<?php
//this hook should provide compatibility with a lot of wordpress plugins altering the walker like http://wordpress.org/plugins/nav-menu-roles/
//learn more here: http://shazdeh.me/2014/06/25/custom-fields-nav-menu-items/
do_action( 'wp_nav_menu_item_custom_fields', $item_id, $item, $depth, $args, $current_object_id );
?>
<div class='avia_mega_menu_options'>
<!-- ################# avia custom code here ################# -->
<?php
$title = 'Use as Mega Menu';
$key = "menu-item-avia-megamenu";
$value = get_post_meta( $item->ID, '_'.$key, true);
if($value != "") $value = "checked='checked'";
?>
<p class="description description-wide avia_checkbox avia_mega_menu avia_mega_menu_d0">
<label for="edit-<?php echo $key.'-'.$item_id; ?>">
<input type="checkbox" value="active" id="edit-<?php echo $key.'-'.$item_id; ?>" class=" <?php echo $key; ?>" name="<?php echo $key . "[". $item_id ."]";?>" <?php echo $value; ?> /><?php _e( $title ); ?>
</label>
</p>
<!-- *************** end item *************** -->
<?php
$title = 'This column should start a new row';
$key = "menu-item-avia-division";
$value = get_post_meta( $item->ID, '_'.$key, true);
if($value != "") $value = "checked='checked'";
?>
<p class="description description-wide avia_checkbox avia_mega_menu avia_mega_menu_d1">
<label for="edit-<?php echo $key.'-'.$item_id; ?>">
<input type="checkbox" value="active" id="edit-<?php echo $key.'-'.$item_id; ?>" class=" <?php echo $key; ?>" name="<?php echo $key . "[". $item_id ."]";?>" <?php echo $value; ?> /><?php _e( $title ); ?>
</label>
</p>
<!-- *************** end item *************** -->
<?php
$title = 'Use the description to create a Text Block. Dont display this item as a link. (note: dont remove the label text, otherwise wordpress will delete the item)';
$key = "menu-item-avia-textarea";
$value = get_post_meta( $item->ID, '_'.$key, true);
if($value != "") $value = "checked='checked'";
?>
<p class="description description-wide avia_checkbox avia_mega_menu avia_mega_menu_d2">
<label for="edit-<?php echo $key.'-'.$item_id; ?>">
<input type="checkbox" value="active" id="edit-<?php echo $key.'-'.$item_id; ?>" class=" <?php echo $key; ?>" name="<?php echo $key . "[". $item_id ."]";?>" <?php echo $value; ?> /><span class='avia_long_desc'><?php _e( $title ); ?></span>
</label>
</p>
<!-- *************** end item *************** -->
</div>
<?php do_action('avia_mega_menu_option_fields', $output, $item, $depth, $args); ?>
<!-- ################# end avia custom code here ################# -->
<div class="menu-item-actions description-wide submitbox">
<?php if( 'custom' != $item->type ) : ?>
<p class="link-to-original">
<?php printf( __('Original: %s'), '<a href="' . esc_attr( $item->url ) . '">' . esc_html( $original_title ) . '</a>' ); ?>
</p>
<?php endif; ?>
<a class="item-delete submitdelete deletion" id="delete-<?php echo $item_id; ?>" href="<?php
echo wp_nonce_url(
add_query_arg(
array(
'action' => 'delete-menu-item',
'menu-item' => $item_id,
),
remove_query_arg($removed_args, admin_url( 'nav-menus.php' ) )
),
'delete-menu_item_' . $item_id
); ?>"><?php _e('Remove'); ?></a> <span class="meta-sep"> | </span> <a class="item-cancel submitcancel" id="cancel-<?php echo $item_id; ?>" href="<?php echo add_query_arg( array('edit-menu-item' => $item_id, 'cancel' => time()), remove_query_arg( $removed_args, admin_url( 'nav-menus.php' ) ) );
?>#menu-item-settings-<?php echo $item_id; ?>">Cancel</a>
</div>
<input class="menu-item-data-db-id" type="hidden" name="menu-item-db-id[<?php echo $item_id; ?>]" value="<?php echo $item_id; ?>" />
<input class="menu-item-data-object-id" type="hidden" name="menu-item-object-id[<?php echo $item_id; ?>]" value="<?php echo esc_attr( $item->object_id ); ?>" />
<input class="menu-item-data-object" type="hidden" name="menu-item-object[<?php echo $item_id; ?>]" value="<?php echo esc_attr( $item->object ); ?>" />
<input class="menu-item-data-parent-id" type="hidden" name="menu-item-parent-id[<?php echo $item_id; ?>]" value="<?php echo esc_attr( $item->menu_item_parent ); ?>" />
<input class="menu-item-data-position" type="hidden" name="menu-item-position[<?php echo $item_id; ?>]" value="<?php echo esc_attr( $item->menu_order ); ?>" />
<input class="menu-item-data-type" type="hidden" name="menu-item-type[<?php echo $item_id; ?>]" value="<?php echo esc_attr( $item->type ); ?>" />
</div><!-- .menu-item-settings-->
<ul class="menu-item-transport"></ul>
<?php
$output .= ob_get_clean();
}
}
}
if( !function_exists( 'avia_fallback_menu' ) )
{
/**
* Create a navigation out of pages if the user didnt create a menu in the backend
*
*/
function avia_fallback_menu($params)
{
$output = "";
$current = "";
$exclude = avia_get_option('frontpage');
if (is_front_page()){$current = " current-menu-item";}
if ($exclude) $exclude ="&exclude=".$exclude;
// apply class to allow burger menu CSS to hide menu
$page_list = wp_list_pages('echo=0&title_li=&sort_column=menu_order'.$exclude);
$page_list = str_replace( 'page_item', 'page_item menu-item', $page_list );
$output .= "<div class='avia-menu fallback_menu av-main-nav-wrap'>";
$output .= "<ul id='avia-menu' class='menu avia_mega av-main-nav'>";
$output .= "<li class='menu-item{$current}'><a href='".get_bloginfo('url')."'>".__('Home','avia_framework')."</a></li>";
$output .= $page_list;
$output .= apply_filters('avf_fallback_menu_items', "", 'fallback_menu');
$output .= "</ul>";
$output .= "</div>";
if($params['echo'])
{
echo $output;
}
else
{
return $output;
}
}
}
Cokiee Shell Web 1.0, Coded By Razor
Neueste Kommentare