depth.php
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<?php
/**
* Depth of the current page (number of ancestors + 1)
*
* @since 2.3.4
*/
class CPAC_Column_Post_Depth extends CPAC_Column {
/**
* @see CPAC_Column::init()
* @since 2.3.4
*/
public function init() {
parent::init();
// Properties
$this->properties['type'] = 'column-depth';
$this->properties['label'] = __( 'Depth', 'codepress-admin-columns' );
}
/**
* @see CPAC_Column::get_value()
* @since 2.3.4
*/
public function get_value( $post_id ) {
return $this->get_raw_value( $post_id );
}
/**
* @see CPAC_Column::get_raw_value()
* @since 2.3.4
*/
public function get_raw_value( $post_id ) {
return count( get_post_ancestors( $post_id ) ) + 1;
}
/**
* @see CPAC_Column::apply_conditional()
* @since 2.0
*/
public function apply_conditional() {
return is_post_type_hierarchical( $this->storage_model->get_post_type() );
}
}