instance[$name] ) && $this->instance[$name] == 'checked' ) return true;
return false;
}
/**
* Used by a uasort to sort taxonomy arrays by term order
*
* @since 4.3.0
*/
function sortTerms( $a, $b ){
if( !isset($a->{$this->order_by}) || !isset($b->{$this->order_by}) ) return 0;
return $a->{$this->order_by} > $b->{$this->order_by};
}
/**
* Retrieves the Highest level Category Id
*
* @since 6.6.13
* @param int $catId - id of cat looking for top parent of
*
* @return int
*/
function getTopCat( $catId ){
$cat_ancestors = array();
$cat_ancestors[] = $catId;
do {
$catId = get_term($catId, $this->taxonomy);
$catId = $catId->parent;
$cat_ancestors[] = $catId;
}
while ($catId);
//Reverse the array to start at the last
$this->ancestors = array_reverse( $cat_ancestors );
//forget the [0] because the parent of top parent is always 0
return $this->ancestors[1];
}
/**
* Removes the closing tag from a list item to allow for child menus inside of it
*
* @param string $item - an item
* @return string|bool
* @since 4.7.13
*/
function openListItem($item = false){
if( !$item ) return false;
return substr(trim($item), 0, -5);
}
/**
* The Old way of doing thing which displayed all 3rd levels and below when on a second level page
* This is only here for people afraid of change who liked the old way of doing things
*
* @uses used in views -> page_list.php when legacy mode is checked in widget
* @since 4.7.13
*/
function grandChildLegacyMode($pID ){
#-- if the link that was just listed is the current page we are on
if( !$this->page_ancestor( $pID ) ) return;
//Get the children of this page
$grandkids = $this->page_children($pID->ID );
if( $grandkids ){
#-- Create a new menu with all the children under it
$content .= '';
}
return $content;
}
/**
* Displays all the levels of the Grandchild Menus
*
* Will run until there are no children left for the current page's hyercy
* Only displays the pages if we are on a child or grandchild page of the Id sent
* which at the time of creation comes from the child level pages
*
*
* @uses called by the widget view page_list.php
* @since 4.0
*
* @since 7.4.13
*/
function displayGrandChildMenu($page){
static $count = 0;
$count++;
//If the page sent is not a child of the current page
if( !$this->page_ancestor($page) ) return;
//if there are no children of the current page bail
if( !$children = $this->page_children($page->ID) ) return;
$content .= sprintf('';
return $content;
}
/**
* Adds the class for current page item etc to the page list when using a custom post type
* @param array $css the currrent css classes
* @param obj $this_menu_item the page being checked
* @return array
* @since 10.10.12
*/
function custom_post_type_css($css, $this_menu_item){
global $post;
if ( isset($post->ancestors) && in_array($this_menu_item->ID, (array)$post->ancestors) ){
$css[] = 'current_page_ancestor';
}
if ( $this_menu_item->ID == $post->ID ){
$css[] = 'current_page_item';
} elseif ($this_menu_item->ID == $post->post_parent ){
$css[] = 'current_page_parent';
}
return $css;
}
/**
*
* IF this is a top level category
* @param obj $cat the cat object
*
* @since 6.13.13
*/
function first_level_category( $cat ){
if( !in_array($cat->term_id, $this->exclude) && $cat->parent == $this->top_id){
$return = true;
} else {
$return = false;
}
return apply_filters('advanced_sidebar_menu_first_level_category', $return, $cat, $this);
}
/**
* If the cat is a second level cat
* @param obj $cat the cat
* @since 6.13.13
*/
function second_level_cat( $cat ){
//if this is the currrent cat or a parent of the current cat
if( $cat->term_id == $this->current_term || in_array( $cat->term_id, $this->ancestors )){
$all_children = array();
$all_children = get_terms( $this->taxonomy, array( 'child_of' => $cat->term_id, 'fields' => 'ids' ) );
if( !empty( $all_children ) ){
$return = true;
} else {
$return = false;
}
} else {
$return = false;
}
return apply_filters('advanced_sidebar_menu_second_level_category', $return, $cat, $this);
}
/**
* Determines if all the children should be included
* @since 6.26.13
* @return bool
*/
function display_all(){
return $this->checked('display_all');
}
/**
*
* Returns and array of all the children of a page
* @param int $pID the id of the page
* @since 4.8.13
*/
function page_children( $pID ){
global $wpdb, $table_prefix;
return $wpdb->get_results( "SELECT ID FROM ".$table_prefix."posts WHERE post_parent = ".$pID." AND post_status='publish' ORDER By ".$this->order_by );
}
/**
*
* Determines if this is an ancestor or the current post
* @param obj $pID the post object
* @since 6.13.13
*/
function page_ancestor( $pID ){
global $post;
if($pID->ID == $post->ID or $pID->ID == $post->post_parent or @in_array($pID->ID, $post->ancestors) ){
$return = true;
} else {
$return = false;
}
return apply_filters('advanced_sidebar_menu_page_ancestor', $return, $pID, $this);
}
/**
* Determines if the parent page or cat should be included
* @since 6.26.13
* @return bool
*/
function include_parent(){
if( !$this->checked('include_parent') ) return false;
if( (!in_array($this->top_id, $this->exclude)) ){
return true;
}
return false;
}
/**
* Echos the title of the widget to the page
* @since 6.26.13
*/
function title(){
if( isset( $this->instance['title']) && ($this->instance['title'] != '') ){
$title = apply_filters('widget_title', $this->instance['title'], $this->args, $this->instance );
$title = apply_filters('advanced_sidebar_menu_widget_title', $title, $this->args, $this->instance, $this );
if( $this->checked('legacy_mode') ){
echo '';
} else {
echo $this->args['before_title'] . $title . $this->args['after_title'];
}
}
}
/**
*
* Checks is this id is excluded or not
* @param int $id the id to check
* @return bool
*/
function exclude( $id ){
if( !in_array( $id, $this->exclude ) ){
return true;
} else {
return false;
}
}
/**
* Allows for Overwritting files in the child theme
* @since 4.23.13
* @param string $file the name of the file to overwrite
*/
static function file_hyercy( $file, $legacy = false ){
if ( $theme_file = locate_template(array('advanced-sidebar-menu/'.$file)) ) {
$file = $theme_file;
} elseif( $legacy ){
$file = ADVANCED_SIDEBAR_LEGACY_DIR . $file;
} else {
$file = ADVANCED_SIDEBAR_VIEWS_DIR . $file;
}
return apply_filters( 'advanced_sidebar_menu_view_file', $file, $legacy );
}
} //End class