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<?php
/**
* @package Joomla.Plugin
* @subpackage Editors-xtd.image
*
* @copyright Copyright (C) 2005 - 2015 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
defined('_JEXEC') or die;
/**
* Editor Image buton
*
* @since 1.5
*/
class PlgButtonImage extends JPlugin
{
/**
* Load the language file on instantiation.
*
* @var boolean
* @since 3.1
*/
protected $autoloadLanguage = true;
/**
* Display the button.
*
* @param string $name The name of the button to display.
* @param string $asset The name of the asset being edited.
* @param integer $author The id of the author owning the asset being edited.
*
* @return array A two element array of (imageName, textToInsert) or false if not authorised.
*/
public function onDisplay($name, $asset, $author)
{
$app = JFactory::getApplication();
$user = JFactory::getUser();
$extension = $app->input->get('option');
if ($asset == '')
{
$asset = $extension;
}
if ( $user->authorise('core.edit', $asset)
|| $user->authorise('core.create', $asset)
|| (count($user->getAuthorisedCategories($asset, 'core.create')) > 0)
|| ($user->authorise('core.edit.own', $asset) && $author == $user->id)
|| (count($user->getAuthorisedCategories($extension, 'core.edit')) > 0)
|| (count($user->getAuthorisedCategories($extension, 'core.edit.own')) > 0 && $author == $user->id))
{
$link = 'index.php?option=com_media&view=images&tmpl=component&e_name=' . $name . '&asset=' . $asset . '&author=' . $author;
$button = new JObject;
$button->modal = true;
$button->class = 'btn';
$button->link = $link;
$button->text = JText::_('PLG_IMAGE_BUTTON_IMAGE');
$button->name = 'picture';
$button->options = "{handler: 'iframe', size: {x: 800, y: 500}}";
return $button;
}
else
{
return false;
}
}
}