Solar_Filter::addChainFilter()
public
void
Solar_Filter::addChainFilter
( string $key
, string|array $spec
)
Adds one filter-chain method for a data key.
Parameters
(string)
$key: The data key.(string|array)
$spec: The filter specification. If a string, it's just a method name. If an array, the first element is a method name, and all remaining elements are parameters to that method.
Returns
(void)
Description
Adds one filter-chain method for a data key.