WC_Shipping_Flat_Rate::sanitize_cost()
Sanitize the cost field.
Method of the class: WC_Shipping_Flat_Rate{}
No Hooks.
Return
String
.
Usage
$WC_Shipping_Flat_Rate = new WC_Shipping_Flat_Rate(); $WC_Shipping_Flat_Rate->sanitize_cost( $value );
- $value(string) (required)
- Unsanitized value.
Changelog
Since 3.4.0 | Introduced. |
WC_Shipping_Flat_Rate::sanitize_cost() WC Shipping Flat Rate::sanitize cost code WC 9.6.0
public function sanitize_cost( $value ) { $value = is_null( $value ) ? '' : $value; $value = wp_kses_post( trim( wp_unslash( $value ) ) ); $value = str_replace( array( get_woocommerce_currency_symbol(), html_entity_decode( get_woocommerce_currency_symbol() ) ), '', $value ); // Thrown an error on the front end if the evaluate_cost will fail. $dummy_cost = $this->evaluate_cost( $value, array( 'cost' => 1, 'qty' => 1, ) ); if ( false === $dummy_cost ) { throw new Exception( WC_Eval_Math::$last_error ); } return $value; }