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hook_image_effect_info_alter

7 image.api.php hook_image_effect_info_alter(&$effects)

Alter the information provided in hook_image_effect_info().

Parameters

$effects: The array of image effects, keyed on the machine-readable effect name.

See also

hook_image_effect_info()

Related topics

1 invocation of hook_image_effect_info_alter()

File

drupal/modules/image/image.api.php, line 56
Hooks related to image styles and effects.

Code

function hook_image_effect_info_alter(&$effects) {
  // Override the Image module's crop effect with more options.
  $effects['image_crop']['effect callback'] = 'mymodule_crop_effect';
  $effects['image_crop']['form callback'] = 'mymodule_crop_form';
}