core = $core;
add_filter( 'manage_media_columns', array( $this, 'manage_media_columns' ) );
add_action( 'manage_media_custom_column', array( $this, 'manage_media_custom_column' ), 10, 2 );
add_action( 'admin_footer', array( $this, 'admin_footer_library' ) );
}
function manage_media_columns( $cols ) {
$cols["Retina"] = "Retina";
return $cols;
}
function manage_media_custom_column( $column_name, $id ) {
if ( $column_name == 'Retina' ) {
$info = $this->core->retina_info( $id );
if ( empty( $info ) )
return;
$info = $this->core->html_get_basic_retina_info( $id, $info );
echo "" . __( "GENERATE", 'wp-retina-2x' ) . "
";
echo '