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<?php
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/**
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* @file flag_comment_flag_test.module
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* Test module for comment flags.
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*/
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/**
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* Implements hook_comment_load().
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*
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* This is only called once when viewing a node with comments, and before
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* hook_entity_view() is invoked. We use this to check the initial state of the
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* cache.
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*/
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function flag_comment_flag_test_comment_load($comments) {
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$flag_get_user_flags_cache = drupal_static('flag_get_user_flags');
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// Store the value of the flag_get_user_flags() static cache in the variable,
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// so the test can retrieve it.
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$tracking_variable = variable_get('flag_comment_flag_test_user_flags_cache_tracking', array());
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$tracking_variable['hook_comment_load'] = $flag_get_user_flags_cache;
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variable_set('flag_comment_flag_test_user_flags_cache_tracking', $tracking_variable);
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}
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/**
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* Implements hook_entity_view().
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*
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* Use hook_entity_view() rather than hook_comment_view() so we are in the same
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* invocation as flag_entity_view().
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*/
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function flag_comment_flag_test_entity_view($entity, $type, $view_mode, $langcode) {
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if ($type == 'comment') {
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$flag_get_user_flags_cache = drupal_static('flag_get_user_flags');
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// Store the value of the flag_get_user_flags() static cache in the variable,
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// so the test can retrieve it.
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$tracking_variable = variable_get('flag_comment_flag_test_user_flags_cache_tracking', array());
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$tracking_variable['hook_entity_view_' . $entity->cid] = $flag_get_user_flags_cache;
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variable_set('flag_comment_flag_test_user_flags_cache_tracking', $tracking_variable);
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}
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}
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