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<?php
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// $Id: filefield.token.inc,v 1.4 2009/03/28 06:15:41 quicksketch Exp $
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/**
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* @file
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* Token hook implementations. Included if token.module is installed.
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*/
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/**
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* Implementation of hook_token_list().
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*
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* Provide a user readable list of FileField tokens.
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*/
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function filefield_token_list($type = 'all') {
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if ($type == 'field' || $type == 'all') {
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$tokens = array();
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$tokens['file']['filefield-fid'] = t('File ID');
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$tokens['file']['filefield-description'] = t('File description');
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$tokens['file']['filefield-filename'] = t('File name');
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$tokens['file']['filefield-filepath'] = t('File path');
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$tokens['file']['filefield-filemime'] = t('File MIME type');
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$tokens['file']['filefield-filesize'] = t('File size (in bytes)');
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$tokens['file']['filefield-filesize_formatted'] = t('File size (pretty printed)');
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$tokens['file']['filefield-view'] = t('Fully formatted HTML file tag');
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$tokens['file']['filefield-onlyname'] = t('File name without extension');
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$tokens['file']['filefield-extension'] = t('File extension');
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return $tokens;
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}
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}
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/**
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* Implementation of hook_token_values().
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*
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* Provide the token values for a given file item.
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*/
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function filefield_token_values($type, $object = NULL) {
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$tokens = array();
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if ($type == 'field' && isset($object[0]['fid'])) {
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$item = $object[0];
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$tokens['filefield-fid'] = $item['fid'];
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$tokens['filefield-description'] = isset($item['data']['description']) ? $item['data']['description'] : '';
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$tokens['filefield-filename'] = $item['filename'];
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$tokens['filefield-filepath'] = $item['filepath'];
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$tokens['filefield-filemime'] = $item['filemime'];
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$tokens['filefield-filesize'] = $item['filesize'];
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$tokens['filefield-filesize_formatted'] = format_size($item['filesize']);
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$tokens['filefield-view'] = $item['view'];
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$double_extensions = array('tar.gz', 'tar.bz2');
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foreach ($double_extensions as $ext) {
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$length = strlen($ext) + 1;
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$filename = drupal_strtolower($item['filename']);
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$pos = strrpos($filename, '.'. $ext);
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if ($pos !== FALSE && strlen($filename) - $pos == $length) {
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$tokens['filefield-onlyname'] = substr($item['filename'], 0, $pos);
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$tokens['filefield-extension'] = $ext;
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break;
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}
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}
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if (!isset($tokens['filefield-extension'])) {
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$info = pathinfo($item['filename']);
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$tokens['filefield-onlyname'] = $info['filename'];
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$tokens['filefield-extension'] = $info['extension'];
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}
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}
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return $tokens;
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}
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