ms_import_preview_data_before

Displays the import preview form.

Description

(string) apply_filters( 'ms_import_preview_data_before', (unknown) $this_data_model__source ); 

Returns (string)

Parameters (1)

0. $this_data_model__source (unknown)
The this data model source.

Usage

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

Defined (1)

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

/app/view/settings/class-ms-view-settings-import.php  
  1. $data = apply_filters(