/**
* Method to get the field input markup.
*
* @return string The field input markup.
* @since 1.6
*/
protected function getInput()
{
// Load the modal behavior script.
JHtml::_('behavior.modal', 'a.modal');
// Build the script.
$script = array();
$script[] = ' function onArrowsSelect(data){';
$script[] = ' UniteAdminRev.onArrowsChange(data);';
$script[] = ' SqueezeBox.close();';
$script[] = ' }';
// Add the script to the document head.
JFactory::getDocument()->addScriptDeclaration(implode("\n", $script));
// Setup variables for display.
$html = array();
$link = 'index.php?option=' . GlobalsUniteRev::COMPONENT_NAME . '&view=slider&layout=arrows&tmpl=component&settingid=' . $this->id;
$buttonType = $this->value;
$arrArrowSet = HelperUniteRev::getArrowSet($buttonType);
$arrowName = $arrArrowSet["name"];
$html[] = '<input type="hidden" name="' . $this->name . '" id="' . $this->id . '"' . ' value="' . $this->value . '" />';
$buttonID = $this->id . "-btn";
$desc = UniteFunctionsRev::getVal($this->element, "description");
// The the arrow
$imageArrow = $arrArrowSet["url_right"];
$html[] = '<span class="chooser-image-wrapper"><img id="' . $this->id . '-img" title="' . $arrowName . '" src="' . $imageArrow . '"></span>';
//put select button
$html[] = ' <a id="' . $buttonID . '" class="modal button-secondary button-chooser" href="' . $link . '&' . JSession::getFormToken() . '=1" rel="{handler: \'iframe\', size: {x: 900, y: 450}}">Change</a>';
$html = implode("\n", $html);
return $html;
}
