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- <?php
- /**
- * @file
- * File (Field) Paths module integration.
- */
- /**
- * Implements hook_filefield_paths_field_settings().
- */
- function filefield_paths_filefield_paths_field_settings() {
- return array(
- 'file_path' => array(
- 'title' => 'File path',
- 'sql' => 'filepath',
- 'form' => array(
- 'value' => array(
- '#type' => 'textfield',
- '#title' => t('File path'),
- '#maxlength' => 512,
- '#size' => 128,
- ),
- ),
- ),
- 'file_name' => array(
- 'title' => 'File name',
- 'sql' => 'filename',
- 'form' => array(
- 'value' => array(
- '#type' => 'textfield',
- '#title' => t('File name'),
- '#default_value' => '[file:ffp-name-only-original].[file:ffp-extension-original]',
- ),
- ),
- )
- );
- }
- /**
- * Implements hook_filefield_paths_process_file().
- */
- function filefield_paths_filefield_paths_process_file($type, $entity, $field, $instance, $langcode, &$items) {
- $settings = $instance['settings']['filefield_paths'];
- foreach ($items as &$file) {
- if ($file['timestamp'] == REQUEST_TIME || $settings['active_updating']) {
- $token_data = array(
- 'file' => (object) $file,
- $type => $entity
- );
- // Copy the original file for comparision purposes.
- $old_file = $file;
- // Process filename.
- $file['filename'] = !empty($settings['file_name']['value'])
- ? filefield_paths_process_string($settings['file_name']['value'], $token_data, $settings['file_name']['options'])
- : $file['filename'];
- // Process filepath.
- $file['uri'] = "{$field['settings']['uri_scheme']}://" . filefield_paths_process_string($settings['file_path']['value'] . "/{$file['filename']}", $token_data, $settings['file_path']['options']);
- // Finalize file if necessary.
- if ($file !== $old_file) {
- if (file_prepare_directory(drupal_dirname($file['uri']), FILE_CREATE_DIRECTORY) && file_move((object) $old_file, $file['uri'])) {
- // Process regular expression.
- _filefield_paths_replace_path($old_file['uri'], $file['uri'], $entity);
- // Remove any old empty directories.
- $scheme = file_uri_scheme($old_file['uri']);
- $paths = explode('/', str_replace("{$scheme}://", '', drupal_dirname($old_file['uri'])));
- while ($paths) {
- if (@drupal_rmdir("{$scheme}://" . implode('/', $paths)) == TRUE) {
- array_pop($paths);
- continue;
- }
- break;
- }
- }
- }
- }
- }
- }
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