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48 lines
1.8 KiB
48 lines
1.8 KiB
<?php
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// (c) Copyright by authors of the Tiki Wiki CMS Groupware Project
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//
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// All Rights Reserved. See copyright.txt for details and a complete list of authors.
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// Licensed under the GNU LESSER GENERAL PUBLIC LICENSE. See license.txt for details.
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// $Id$
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/*
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* smarty_function_fileinfo: Display one info/property of a file (from a file gallery)
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*
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* params:
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* - _id: ID of the file
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* - _field: Return the value of the specified field/property
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* - _link: Return the result inside an A tag that links to the image. The value of _link will be used to match the 'name' attribute of images to use for shadowbox (if feature shadowbox is enabled)
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*/
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function smarty_function_fileinfo($params, $smarty)
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{
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if (! is_array($params) || ! isset($params['_id']) || ! isset($params['_field'])) {
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return;
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}
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$filegallib = TikiLib::lib('filegal');
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$params['_id'] = (int) $params['_id'];
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$infos = $filegallib->get_file($params['_id']);
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if (isset($infos[$params['_field']]) && $infos[$params['_field']] != '') {
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$return = $infos[$params['_field']];
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} elseif ($params['_field'] == 'name') {
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// Fallback to filename if there is no name for the specified file
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$return = $infos['filename'];
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} else {
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$return = '';
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}
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if (isset($params['_link'])) {
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global $prefs, $filegals_manager, $url_path;
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$key_type = substr($infos['filetype'], 0, 9);
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$tmp = '<a href="' . $url_path . 'tiki-download_file.php?fileId=' . $params['_id'] . '&display"';
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if ($prefs['feature_shadowbox'] == 'y') {
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$tmp .= ' data-box="shadowbox[' . htmlentities($params['_link']) . '];type=' . ( in_array($key_type, ['image/png', 'image/jpe', 'image/gif']) ? 'img' : 'iframe' ) . '"';
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}
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$return = $tmp . '>' . $return . '</a>';
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unset($tmp);
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}
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return $return;
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}
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