woocommerce_coupon_code

apply_filters('woocommerce_coupon_code') is found 1 times:

• /includes/wc-formatting-functions.php line 368

   * @param  string $value Coupon code to format.
   * @return string
   */
  function wc_format_coupon_code( $value ) {
  	return apply_filters( 'woocommerce_coupon_code', $value );
  }
  
  /**
   * Sanitize a coupon code.
   *
   * Uses sanitize_post_field since coupon codes are stored as post_titles - the sanitization and escaping must match.
  

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