/**
* Renders the control into the page
*
* Given a control label and an HTML element id, this will output
* all of the necessary javascript to generate the chart.
*
* @access public
* @since v2.0.0
*
* @param string $controlType Type of control to render.
* @param string $controlType Label of a saved chart.
* @param string $elementId HTML element id to render the chart into.
* @param mixed $divDimensions Set true for div creation, or pass an array with height & width
*
* @return string
*/
public function renderControl($controlType, $controlLabel, $elementId = null, $divDimensions = false)
{
$jsOutput = '';
$control = $this->volcano->getControl($controlType, $controlLabel);
if (!empty($elementId) && Utils::nonEmptyString($elementId)) {
$control->setElementId($elementId);
}
if ($this->jsFactory->coreJsRendered() === false) {
$jsOutput = $this->jsFactory->getCoreJs();
$this->jsFactory->coreJsRendered(true);
}
if ($divDimensions !== false) {
$jsOutput .= $this->div($control->elementId, $divDimensions);
}
$jsOutput .= $this->jsFactory->getControlWrapperJs($control, $elementId);
return $jsOutput;
}
/**
* Outputs the chart javascript into the page
*
* Pass in a string of the html elementID that you want the chart to be
* rendered into.
*
* @since v2.0.0
* @param string $ei The id of an HTML element to render the chart into.
* @throws InvalidElementId
*
* @return string Javscript code blocks
*/
public function render($ei)
{
$jsf = new JavascriptFactory();
return $jsf->getControlWrapperJs($this, $ei);
}
