Joomla! Documentation™

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Syntax

uploader($id='file-upload', $params=array())

Parameter Name	Default Value	Description
$id	'file-upload'
$params	array()

Defined in

libraries/joomla/html/html/behavior.php

Importing

jimport( 'joomla.html.html.behavior' );

Source Body

function uploader($id='file-upload', $params = array())
{
        JHTML::script('swf.js' );
        JHTML::script('uploader.js' );

        static $uploaders;

        if (!isset($uploaders)) {
                $uploaders = array();
        }

        if (isset($uploaders[$id]) && ($uploaders[$id])) {
                return;
        }

        // Setup options object
        $opt['url']                                     = (isset($params['targetURL'])) ? $params['targetURL'] : null ;
        $opt['swf']                                     = (isset($params['swf'])) ? $params['swf'] : JURI::root(true).'/media/system/swf/uploader.swf';
        $opt['multiple']                        = (isset($params['multiple']) && !($params['multiple'])) ? '\\false' : '\\true';
        $opt['queued']                          = (isset($params['queued']) && !($params['queued'])) ? '\\false' : '\\true';
        $opt['queueList']                       = (isset($params['queueList'])) ? $params['queueList'] : 'upload-queue';
        $opt['instantStart']            = (isset($params['instantStart']) && ($params['instantStart'])) ? '\\true' : '\\false';
        $opt['allowDuplicates']         = (isset($params['allowDuplicates']) && !($params['allowDuplicates'])) ? '\\false' : '\\true';
        $opt['limitSize']                       = (isset($params['limitSize']) && ($params['limitSize'])) ? (int)$params['limitSize'] : null;
        $opt['limitFiles']                      = (isset($params['limitFiles']) && ($params['limitFiles'])) ? (int)$params['limitFiles'] : null;
        $opt['optionFxDuration']        = (isset($params['optionFxDuration'])) ? (int)$params['optionFxDuration'] : null;
        $opt['container']                       = (isset($params['container'])) ? '\\$('.$params['container'].')' : '\\$(\''.$id.'\').getParent()';
        $opt['types']                           = (isset($params['types'])) ?'\\'.$params['types'] : '\\{\'All Files (*.*)\': \'*.*\'}';


        // Optional functions
        $opt['createReplacement']       = (isset($params['createReplacement'])) ? '\\'.$params['createReplacement'] : null;
        $opt['onComplete']                      = (isset($params['onComplete'])) ? '\\'.$params['onComplete'] : null;
        $opt['onAllComplete']           = (isset($params['onAllComplete'])) ? '\\'.$params['onAllComplete'] : null;

/*  types: Object with (description: extension) pairs, default: Images (*.jpg; *.jpeg; *.gif; *.png)
*/

        $options = JHTMLBehavior::_getJSObject($opt);

        // Attach tooltips to document
        $document =& JFactory::getDocument();
        $uploaderInit = 'sBrowseCaption=\''.JText::_('Browse Files', true).'\';
                        sRemoveToolTip=\''.JText::_('Remove from queue', true).'\';
                        window.addEvent(\'load\', function(){
                        var Uploader = new FancyUpload($(\''.$id.'\'), '.$options.');
                        $(\'upload-clear\').adopt(new Element(\'input\', { type: \'button\', events: { click: Uploader.clearList.bind(Uploader, [false])}, value: \''.JText::_('Clear Completed').'\' }));                              });';
        $document->addScriptDeclaration($uploaderInit);

        // Set static array
        $uploaders[$id] = true;
        return;
}

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