form()->get_field( $id ); $options = '--'; foreach( $field->get_setting( 'options' ) as $option ){ $selected = ( $value == $option[ 'value' ] ) ? "selected" : ''; $options .= "{$option[ 'label' ]}"; } return "$options"; } public function custom_columns( $value, $field ) { if( $this->_name != $field->get_setting( 'type' ) ) return $value; if( ! is_array( $value ) ) $value = array( $value ); $output = ''; $options = $field->get_setting( 'options' ); if( ! empty( $options ) ) { foreach ($options as $option) { if (!in_array($option['value'], $value)) continue; $output .= $option['label'] . "
"; } } return $output; } public function query_string_default( $options, $settings ) { if( ! isset( $settings[ 'key' ] ) ) return $options; $field_key = $settings[ 'key' ]; if( ! isset( $_GET[ $field_key ] ) ) return $options; foreach( $options as $key => $option ){ if( ! isset( $option[ 'value' ] ) ) continue; if( $option[ 'value' ] != $_GET[ $field_key ] ) continue; $options[ $key ][ 'selected' ] = 1; } return $options; } }