Révision 59ae487e
Ajouté par Assos Assos il y a presque 7 ans
| drupal7/sites/all/modules/file_entity/views/views_handler_field_file_link_usage.inc | ||
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*/ |
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class views_handler_field_file_link_usage extends views_handler_field_file_link {
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/** |
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* {@inheritdoc}
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*/ |
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function option_definition() {
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$options = parent::option_definition(); |
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$options['count_entities_once'] = array('default' => TRUE);
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return $options; |
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} |
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/** |
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* {@inheritdoc}
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*/ |
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function options_form(&$form, &$form_state) {
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$form['count_entities_once'] = array( |
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'#type' => 'checkbox', |
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'#title' => t('Count each unique entity once'),
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'#description' => t('Files can be used multiple times for an entity, especially when an entity is revisionable.'),
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'#default_value' => !empty($this->options['count_entities_once']), |
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); |
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parent::options_form($form, $form_state); |
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} |
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/** |
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* Renders the link. |
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*/ |
| ... | ... | |
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// Get total count for each file. |
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$total_count = 0; |
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foreach (file_usage_list($file) as $module => $usage) {
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$file_usage = file_usage_list($file); |
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$count_entities_once = !empty($this->options['count_entities_once']); |
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foreach ($file_usage as $module => $usage) {
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foreach ($usage as $entity_type => $entity_ids) {
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foreach ($entity_ids as $id => $count) {
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$total_count += $count; |
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if ($count_entities_once) {
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// Just count each unique entity once. |
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$total_count += count($entity_ids); |
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} |
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else {
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// Count multiple usages for each entity. |
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foreach ($entity_ids as $id => $count) {
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$total_count += $count; |
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} |
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} |
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} |
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} |
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