widget_height

The CWP Responsive Magazine widget height hook.

Description

apply_filters( 'widget_height', (unknown) $instance_height ); 

Parameters (1)

0. $instance_height (unknown)
The instance height.

Usage

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

Defined (2)

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

/widgets/facebook-like-box/fb-like-box.php  
  1. $height = empty($instance['height']) ? ' ' : apply_filters('widget_height', $instance['height']); 
/widgets/banner-widget/banner-widget.php  
  1. $height = empty($instance['height']) ? ' ' : apply_filters('widget_height', $instance['height']);