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diff --git a/kolab.org/www/drupal-7.26/modules/image/tests/image_module_test.module b/kolab.org/www/drupal-7.26/modules/image/tests/image_module_test.module
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+<?php
+
+/**
+ * @file
+ * Provides Image module hook implementations for testing purposes.
+ */
+
+function image_module_test_file_download($uri) {
+ if (variable_get('image_module_test_file_download', FALSE) == $uri) {
+ return array('X-Image-Owned-By' => 'image_module_test');
+ }
+}
+
+/**
+ * Implements hook_image_effect_info().
+ */
+function image_module_test_image_effect_info() {
+ $effects = array(
+ 'image_module_test_null' => array(
+ 'effect callback' => 'image_module_test_null_effect',
+ ),
+ );
+
+ return $effects;
+}
+
+/**
+ * Image effect callback; Null.
+ *
+ * @param $image
+ * An image object returned by image_load().
+ * @param $data
+ * An array with no attributes.
+ *
+ * @return
+ * TRUE
+ */
+function image_module_test_null_effect(array &$image, array $data) {
+ return TRUE;
+}
+
+/**
+ * Implements hook_image_effect_info_alter().
+ *
+ * Used to keep a count of cache misses in image_effect_definitions().
+ */
+function image_module_test_image_effect_info_alter(&$effects) {
+ $image_effects_definition_called = &drupal_static(__FUNCTION__, 0);
+ $image_effects_definition_called++;
+}