woocommerce_currency_symbol

The WooCommerce woocommerce currency symbol hook.

Description

apply_filters( 'woocommerce_currency_symbol', (unknown) $currency_symbol, (unknown) $currency ); 

Parameters (2)

0. $currency_symbol (unknown)
The currency symbol.
1. $currency (unknown)
The currency.

Usage

To run the hook, copy the example below.
  1. $currency_symbol = apply_filters( 'woocommerce_currency_symbol', $currency_symbol, $currency ); 
  2.  
  3. if ( !empty( $currency_symbol ) ) { 
  4.  
  5. // everything has led up to this point... 
  6.  
  7.  
The following example is for adding a hook callback.
  1. // define the woocommerce_currency_symbol callback 
  2. function filter_woocommerce_currency_symbol( $currency_symbol, $currency ) { 
  3. // make filter magic happen here... 
  4. return $currency_symbol
  5. }; 
  6.  
  7. // add the filter 
  8. add_filter( 'woocommerce_currency_symbol', 'filter_woocommerce_currency_symbol', 10, 2 ); 
To remove a hook callback, use the example below.
  1. // remove the filter 
  2. remove_filter( 'woocommerce_currency_symbol', 'filter_woocommerce_currency_symbol', 10, 2 ); 

Defined (1)

The filter is defined in the following location(s).

/includes/wc-core-functions.php  
  1. return apply_filters( 'woocommerce_currency_symbol', $currency_symbol, $currency );