private stripUnwantedStyles ( array $styles ) : array | ||
$styles | array | |
리턴 | array | $sytles |
private function stripUnwantedStyles(array $styles)
{
$unwanted = array('editor-style.css');
foreach ($unwanted as $key) {
if (array_key_exists($key, $styles)) {
unset($styles[$key]);
}
}
return $styles;
}