/**
*
* @return string
*/
protected function getWidthStyleOutput()
{
$style = 'style="';
if ($this->width->hasBeenSet()) {
if ($this->size->getOutput() == 's' && $this->width->getValue() < 10) {
// images are squares of 75x75px, and user wrote size in number of columns
$style .= 'width: ' . (12 + 85 * $this->width->getValue()) . 'px;';
} else {
$style .= 'width: ' . $this->width->getOutput() . 'px;';
}
}
if ($this->height->hasBeenSet()) {
$style .= 'height: ' . $this->height->getOutput() . 'px;';
}
return $style . '"';
}
/**
*
* @return string
*/
protected function getIframeSrc()
{
$src = "http://500pxwidget.com/" . ($this->slideshow->getValue() ? 'sl' : 'in') . "/?" . ($this->tag->hasBeenSet() ? 'h' : 'u') . "=";
$parameters = $this->source->getOutput() . '|in|' . $this->size->getValue() . '|' . $this->width->getValue() . '|' . $this->height->getValue() . '|' . $this->color->getOutput() . '|' . ($this->border->getValue() ? 'yes' : 'no') . '|' . $this->padding->getValue() . '|' . $this->category->getOutput();
return $src . base64_encode($parameters) . '=';
}
