loop_shop_columns

The WooCommerce loop shop columns hook.

Description

apply_filters( 'loop_shop_columns', (int) $int ); 

Parameters (1)

0. $int (int) => 4
The int.

Usage

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

Defined (1)

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

/includes/wc-template-functions.php  
  1. $woocommerce_loop['columns'] = max( 1, ! empty( $woocommerce_loop['columns'] ) ? $woocommerce_loop['columns'] : apply_filters( 'loop_shop_columns', 4 ) );