attached-to.php
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<?php
/**
* CPAC_Column_Attached_To
*
* @since 2.0
*/
class CPAC_Column_Attached_To extends CPAC_Column {
/**
* @see CPAC_Column::init()
* @since 2.2.1
*/
public function init() {
parent::init();
// Properties
$this->properties['type'] = 'column-attached_to';
$this->properties['label'] = __( 'Attached to post', 'codepress-admin-columns' );
}
/**
* @see CPAC_Column::get_value()
* @since 2.0
*/
public function get_value( $id ) {
$value = false;
if ( $attached_to = $this->get_raw_value() ) {
$value = get_the_title( $attached_to );
if ( $edit_link = get_edit_post_link( $id ) ) {
$value = '<a href="' . $edit_link . '">' . $value . '</a>';
}
}
return $value;
}
/**
* @see CPAC_Column::get_value()
* @since 2.0
*/
public function get_raw_value( $id ) {
return get_post_field( $id, 'post_parent' );
}
}