acf-image-crop/filename_postfix

The Advanced Custom Fields: Image Crop Add-on acf image crop filename postfix hook.

Description

apply_filters( 'acf-image-crop/filename_postfix', (string) $acf_cropped ); 

Parameters (1)

0. $acf_cropped (string) => '_acf_cropped'
The acf cropped.

Usage

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

Defined (2)

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

/acf-image-crop-v5.php  
  1. $targetFileName = implode('.', $originalFileName) . '_' . $targetW . 'x' . $targetH . apply_filters('acf-image-crop/filename_postfix', '_acf_cropped') . '.' . $originalFileExtension; 
/acf-image-crop-v4.php  
  1. $targetFileName = implode('.', $originalFileName) . '_' . $targetW . 'x' . $targetH . apply_filters('acf-image-crop/filename_postfix', '_acf_cropped') . '.' . $originalFileExtension;