addon( 'multiple' ) ? 'multiple="multiple"' : ''; $name = $field->addon( 'multiple' ) ? $field->input_name() . '[]' : $field->input_name(); $pretty = $field->addon( 'pretty' ) ? 'pretty-select' : ''; $disabled = ''; $lrm_is_pro = lrm_is_pro(); echo ''; foreach ( $field->addon( 'options' ) as $option_value => $option_label ) { $selected = in_array( $option_value, (array) $field->value() ) ? ' selected="selected" ' : ''; if ( !$lrm_is_pro ) { $disabled = (false === strpos($option_label, '[PRO]')) ? '' : ' disabled="disabled" '; } echo '' . $option_label . ''; } echo ''; } /** * Sanitize select value * Uses sanitize_text_field() * @param mixed $value saved value * @return mixed sanitized value */ public function sanitize( $value ) { if ( is_array( $value ) ) { foreach ( $value as $i => $v ) { $value[ $i ] = sanitize_text_field( $v ); } } else { $value = sanitize_text_field( $value ); } return $value; } }