gform_multiple_instances_strings

The Gravity Forms: Multiple Form Instances gform multiple instances strings hook.

Description

apply_filters( 'gform_multiple_instances_strings', (unknown) $strings ); 

Parameters (1)

0. $strings (unknown)
The strings.

Usage

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

Defined (1)

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

/gravityforms-multiple-form-instances.php  
  1. $strings = apply_filters( 'gform_multiple_instances_strings', $strings );