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- <?php
- /**
- * File helper functions
- *
- * @package ElggFile
- */
- /**
- * Prepare the upload/edit form variables
- *
- * @param FilePluginFile $file
- * @return array
- */
- function file_prepare_form_vars($file = null) {
- // input names => defaults
- $values = array(
- 'title' => '',
- 'description' => '',
- 'access_id' => ACCESS_DEFAULT,
- 'tags' => '',
- 'container_guid' => elgg_get_page_owner_guid(),
- 'guid' => null,
- 'entity' => $file,
- );
- if ($file) {
- foreach (array_keys($values) as $field) {
- if (isset($file->$field)) {
- $values[$field] = $file->$field;
- }
- }
- }
- if (elgg_is_sticky_form('file')) {
- $sticky_values = elgg_get_sticky_values('file');
- foreach ($sticky_values as $key => $value) {
- $values[$key] = $value;
- }
- }
- elgg_clear_sticky_form('file');
- return $values;
- }
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