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function image_example_image_style_delete in Examples for Developers 7

Implements hook_image_style_delete().

This hook allows modules to respond to image styles being deleted.

See also

image_example_style_save()

Related topics

Example: Image
Demonstrates the basic use of image API.

File

image_example/image_example.module, line 157
Module file for image_example

Code

function image_example_image_style_delete($style) {

  // See information about $style paramater in documentation for
  // image_example_style_save().
  //
  // Update the modules variable that contains the name of the image style
  // being deleted to the name of the replacement style.
  if (isset($style['old_name']) && $style['old_name'] == variable_get('image_example_style_name', '')) {
    variable_set('image_example_style_name', $style['name']);
  }
}