$content ){
$line++;
if( strpos( $content, 'class="advanced-sidebar-menu widget advanced-sidebar-page">' ) ){
$bad[$line] = htmlentities( $content );
}
if( strpos( $content, "" ) ){
$bad[$line] = htmlentities( $content );
}
if( strpos( $content, "
" ) ){
$bad[$line] = htmlentities( $content );
}
}
if( !empty( $bad ) ){
$this->bad = $bad;
$this->bad_file = get_bloginfo( 'stylesheet_directory' ) . '/advanced-sidebar-menu/page_list.php';
add_action( 'admin_notices', array( $this, 'notice_3_3') );
}
}
}
/**
* Adds an admin notice if there are issues with the view
* @since 7/16/12
*/
function notice_3_3( ){
echo '';
echo 'To use version 3.3 of Advanced Sidebar Menu you must delete the following lines from "' . $this->bad_file . '"
';
foreach( $this->bad as $line => $content ){
echo 'line' . $line . ': '. $content . '
';
}
echo '
';
}
private $instance; //The widget instance
private $top_id; //Either the top cat or page
private $exclude;
private $ancestors; //For the category ancestors
/**
* Sets the instance of this widget to this class
* @param array $instance the widgets instance
* @since 7/16/12
*/
function set_widget_vars( $instance, $top_id, $exclude, $ancestors = array() ){
$this->instance = $instance;
$this->top_id = $top_id;
$this->exclude = $exclude;
$this->ancestors = $ancestors;
}
/**
*
* IF this is a top level category
* @param obj $cat the cat object
*/
function first_level_category( $cat ){
if( !in_array($cat->cat_ID, $this->exclude) && $cat->parent == $this->top_id){
return true;
} else {
return false;
}
}
/**
* If the cat is a second level cat
* @param obj $cat the cat
* @since 7/16/12
*/
function second_level_cat( $cat ){
//if this is the currrent cat or a parent of the current cat
if( $cat->cat_ID == get_query_var('cat' ) || in_array( $cat->cat_ID, $this->ancestors )){
$all_children = array();
$all_children = get_categories( array( 'child_of' => $child_cat->cat_ID ) );
if( !empty( $all_children ) ){
return true;
} else {
return false;
}
} else {
return false;
}
}
/**
* Determines if all the children should be included
* @since 7/16/12
* @return bool
*/
function display_all(){
if( $this->instance['display_all'] == 'checked' ){
return true;
} else {
return false;
}
}
/**
*
* Returns and array of all the children of a page
* @param int $pID the id of the page
* @since 10.5.12
*/
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'" );
}
/**
*
* Determines if this is an ancestor or the current post
* @param obj $pID the post object
* @since 7/19/12
*/
function page_ancestor( $pID ){
global $post;
if($pID->ID == $post->ID or $pID->ID == $post->post_parent or @in_array($pID->ID, $post->ancestors) ){
return true;
} else {
return false;
}
}
/**
* Determines if the parent page or cat should be included
* @since 7/16/12
* @return bool
*/
function include_parent(){
if( ($this->instance['include_parent'] == 'checked') && (!in_array($this->top_id, $this->exclude)) ){
return true;
} else {
return false;
}
}
/**
* Echos the title of the widget to the page
* @since 7/16/12
*/
function title(){
if( $this->instance['title'] != '' ){
echo '';
}
}
/**
*
* 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 6/3/12
* @param string $file the name of the file to overwrite
*/
static function file_hyercy( $file ){
if ( $theme_file = locate_template(array('advanced-sidebar-menu/'.$file)) ) {
$file = $theme_file;
} else {
$file = ADVANCED_SIDEBAR_VIEWS_DIR . $file;
}
return $file;
}
} //End class