function getInput()
{
$default = $this->value;
$arrPathes = explode('/', $default);
$filename = array_pop($arrPathes);
$targetfolder = array_pop($arrPathes);
$output = ImageSelectJL::getSelector($this->name, $this->name . '_preview', $targetfolder, $this->value, $default, $this->name, $this->id);
$output .= '<img class="imagepreview" src="' . JUri::root(true) . '/media/com_joomleague/jl_images/spinner.gif" ';
$output .= ' name="' . $this->name . '_preview" id="' . $this->name . '_preview" border="3" alt="Preview" title="Preview" />';
$output .= '<input type="hidden" id="' . $this->id . '" name="' . $this->name . '" value="' . $this->value . '" />';
return $output;
}
function getSelector($fieldname, $fieldpreview_name, $type, $value, $default = '', $control_name = '', $fieldid)
{
$document = JFactory::getDocument();
$this->_foldertype = $type;
JHTML::_('behavior.modal');
$baseFolder = JURI::root();
//.'images/com_joomleague/database/'.ImageSelectJL::getfolder($type);
$funcname = preg_replace("/^[.]*/", '', $fieldid);
//Build the image select functionality
$js = "\n\t\tfunction selectImage_" . $type . "(image, imagename, field, fieldid)\n\t\t{\n\t\t\t\$('a_' + field).value = 'images/com_joomleague/database/" . ImageSelectJL::getfolder($type) . "/'+image;\n\t\t\t\$('a_' + field + '_name').value ='images/com_joomleague/database/" . ImageSelectJL::getfolder($type) . "/'+imagename;\n\t\t\t\$('a_' + field + '_name').fireEvent('change');\n \t\tif(\$(fieldid)) {\n \t\t\$(fieldid).value = 'images/com_joomleague/database/" . ImageSelectJL::getfolder($type) . "/'+imagename;\n \t\t}\n\t\t\t\$('a_' + field + '_name').fireEvent('change');\n\t\t\twindow.top.setTimeout('window.parent.SqueezeBox.close()', 100);\n\t\t}\n\t\tfunction reset_" . $funcname . "()\n\t\t{\n\t\t\t\$('a_" . $fieldname . "').setProperty('value', '" . $default . "');\n\t\t\t\$('a_" . $fieldname . "_name').setProperty('value', '" . $default . "').fireEvent('change');\n\t\t}\n\n\t\tfunction clear_" . $funcname . "()\n\t\t{\n\t\t\t\$('a_" . $fieldname . "').setProperty('value', '');\n\t\t\t\$('a_" . $fieldname . "_name').setProperty('value', '').fireEvent('change');\n\t\t}\n\n\t\twindow.addEvent('domready', function()\n\t\t{\n\t\t\t\$('a_" . $fieldname . "_name').addEvent('change', function()\n\t\t\t{\n\t\t\t\tif (\$('a_" . $fieldname . "_name').value!='') {\n\t\t\t\t\t\$('" . $fieldpreview_name . "').src='" . $baseFolder . "' + \$('a_" . $fieldname . "_name').value;\n\t\t\t\t}\n\t\t\t\telse\n\t\t\t\t{\n\t\t\t\t\t\$('" . $fieldpreview_name . "').src='../images/blank.png';\n\t\t\t\t}\n\t\t\t\tif(\$('" . $fieldid . "')) {\n\t\t\t\t\t\$('" . $fieldid . "').value = \$('a_" . $fieldname . "_name').value;\n\t\t\t\t}\n\t\t\t});\n\t\t\t\$('a_" . $fieldname . "_name').fireEvent('change');\n\t\t});\n\t\t";
$link = 'index.php?option=com_joomleague&view=imagehandler&layout=upload&type=' . $type . '&field=' . $fieldname . '&fieldid=' . $fieldid . '&tmpl=component';
$link2 = 'index.php?option=com_joomleague&view=imagehandler&type=' . $type . '&field=' . $fieldname . '&fieldid=' . $fieldid . '&tmpl=component';
$document->addScriptDeclaration($js);
JHTML::_('behavior.modal', 'a.modal');
$imageselect = "\n <input style=\"background: #ffffff;\" type=\"text\" id=\"a_" . $fieldname . "_name\" value=\"" . $value . "\" disabled=\"disabled\" size=\"60\" />";
$imageselect .= "<div class=\"button2-left\"><div class=\"blank\"><a class=\"modal\" title=\"" . JText::_('COM_JOOMLEAGUE_GLOBAL_UPLOAD') . "\" href=\"{$link}\" rel=\"{handler: 'iframe', size: {x: 800, y: 500}}\">" . JText::_('COM_JOOMLEAGUE_GLOBAL_UPLOAD') . "</a></div></div>\n";
$imageselect .= "<div class=\"button2-left\"><div class=\"blank\"><a class=\"modal\" title=\"" . JText::_('COM_JOOMLEAGUE_GLOBAL_SELECT_IMG') . "\" href=\"{$link2}\" rel=\"{handler: 'iframe', size: {x: 800, y: 500}}\">" . JText::_('COM_JOOMLEAGUE_GLOBAL_SELECT_IMG') . "</a></div></div>\n";
$imageselect .= "<div class=\"button2-left\"><div class=\"blank\"><a title=\"" . JText::_('COM_JOOMLEAGUE_GLOBAL_SELECT_IMG') . "\" href=\"#\" onclick=\"reset_" . $fieldid . "();\">" . JText::_('COM_JOOMLEAGUE_GLOBAL_RESET') . "</a></div></div>\n";
$imageselect .= "<div class=\"button2-left\"><div class=\"blank\"><a title=\"" . JText::_('COM_JOOMLEAGUE_GLOBAL_CLEAR') . "\" href=\"#\" onclick=\"clear_" . $fieldid . "();\">" . JText::_('COM_JOOMLEAGUE_GLOBAL_CLEAR') . "</a></div></div>\n";
$imageselect .= "\n<input type=\"hidden\" id=\"a_" . $fieldname . "\" name=\"" . $fieldname . "\" value=\"" . $value . "\" />";
return $imageselect;
}
/**
* Prepares the upload image screen
*
* @param $tpl
*
* @since 0.9
*/
function _displayupload($tpl = null)
{
$option = JRequest::getCmd('option');
$mainframe = JFactory::getApplication();
//initialise variables
$document = JFactory::getDocument();
$uri = JFactory::getURI();
$params =& JComponentHelper::getParams('com_joomleague');
$type = JRequest::getVar('type');
$folder = ImageSelectJL::getfolder($type);
$field = JRequest::getVar('field');
$fieldid = JRequest::getVar('fieldid');
$menu = JRequest::setVar('hidemainmenu', 1);
//get vars
$task = JRequest::getVar('task');
jimport('joomla.client.helper');
$ftp =& JClientHelper::setCredentialsFromRequest('ftp');
//assign data to template
$this->assignRef('params', $params);
$this->assignRef('request_url', $uri->toString());
$this->assignRef('ftp', $ftp);
$this->assignRef('folder', $folder);
$this->assignRef('field', $field);
$this->assignRef('fieldid', $fieldid);
$this->assignRef('menu', $menu);
parent::display($tpl);
}
/**
* logic to mass delete images
*
* @access public
* @return void
* @since 0.9
*/
function delete()
{
$mainframe = JFactory::getApplication();
// Set FTP credentials, if given
jimport('joomla.client.helper');
JClientHelper::setCredentialsFromRequest('ftp');
// Get some data from the request
$images = JRequest::getVar('rm', array(), '', 'array');
$type = JRequest::getVar('type');
$folder = ImageSelectJL::getfolder($type);
if (count($images)) {
foreach ($images as $image) {
if ($image !== JFilterInput::clean($image, 'path')) {
JError::raiseWarning(100, JText::_('COM_JOOMLEAGUE_ADMIN_IMAGEHANDLER_CTRL_UNABLE_TO_DELETE') . ' ' . htmlspecialchars($image, ENT_COMPAT, 'UTF-8'));
continue;
}
// $fullPath = JPath::clean( JPATH_SITE . DS . 'media' . DS . 'com_joomleague' . DS . $folder . DS . $image );
// $fullPaththumb = JPath::clean( JPATH_SITE . DS . 'media' . DS . 'com_joomleague' . DS . $folder . DS . 'small' . DS . $image );
$fullPath = JPath::clean(JPATH_SITE . DS . 'images' . DS . 'com_joomleague' . DS . 'database' . DS . $folder . DS . $image);
$fullPaththumb = JPath::clean(JPATH_SITE . DS . 'images' . DS . 'com_joomleague' . DS . 'database' . DS . $folder . DS . 'small' . DS . $image);
if (is_file($fullPath)) {
JFile::delete($fullPath);
if (JFile::exists($fullPaththumb)) {
JFile::delete($fullPaththumb);
}
}
}
}
$mainframe->redirect('index.php?option=com_joomleague&view=imagehandler&type=' . $type . '&tmpl=component');
}