gftb_filter_help_tab_content

Add the help tab.

Description

apply_filters( 'gftb_filter_help_tab_content', (string) $ddw_gftb_gravityforms_help_tab_content ); 

Parameters (1)

0. $ddw_gftb_gravityforms_help_tab_content (string) => 'ddw_gftb_gravityforms_help_tab_content'
The ddw gftb gravityforms help tab content.

Usage

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

Defined (1)

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

/lib/gftb-admin-extras.php  
  1. 'callback' => apply_filters( 'gftb_filter_help_tab_content', 'ddw_gftb_gravityforms_help_tab_content' ),