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function is not described

SimplePie_Cache_File::save() public WP 1.0

Save data to the cache

{} It's a method of the class: SimplePie_Cache_File{}

No Hooks.


true|false. Successfulness


$SimplePie_Cache_File = new SimplePie_Cache_File();
$SimplePie_Cache_File->save( $data );
$data(array|SimplePie) (required)
Data to store in the cache. If passed a SimplePie object, only cache the $data property

Code of SimplePie_Cache_File::save() WP 5.8.3

public function save($data)
	if (file_exists($this->name) && is_writable($this->name) || file_exists($this->location) && is_writable($this->location))
		if ($data instanceof SimplePie)
			$data = $data->data;

		$data = serialize($data);
		return (bool) file_put_contents($this->name, $data);
	return false;