mirror of
https://github.com/EGroupware/egroupware.git
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53 lines
1.4 KiB
PHP
53 lines
1.4 KiB
PHP
<?php
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/**
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* EGroupware - eTemplate serverside image widget
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*
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* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
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* @package api
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* @subpackage etemplate
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* @link http://www.egroupware.org
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* @author Nathan Gray
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* @copyright 2011 Nathan Gray
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* @version $Id$
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*/
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namespace EGroupware\Api\Etemplate\Widget;
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use EGroupware\Api\Etemplate;
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use EGroupware\Api;
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/**
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* eTemplate image widget
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*
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* Displays image from URL, vfs, or finds by name
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*/
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class Image extends Etemplate\Widget
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{
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/**
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* Fill type options in self::$request->sel_options to be used on the client
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*
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* @param string $cname
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* @param array $expand values for keys 'c', 'row', 'c_', 'row_', 'cont'
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*/
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public function beforeSendToClient($cname, array $expand=null)
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{
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$form_name = self::form_name($cname, $this->id, $expand);
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$value =& self::get_array(self::$request->content, $form_name);
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$image = $value != '' ? $value : $this->attrs['src'];
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if (is_string($image)) list($app,$img) = explode('/',$image,2);
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if (!$app || !$img || !is_dir(EGW_SERVER_ROOT.'/'.$app) || strpos($img,'/')!==false)
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{
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$img = $image;
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list($app) = explode('.',$form_name);
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}
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$src = Api\Image::find($app, $img);
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if(!$this->id)
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{
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// self::setElementAttribute($this->attrs['src'], 'id', $this->attrs['src']);
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}
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self::setElementAttribute($this->attrs['src'], 'src', $src);
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}
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}
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