/**
* Constructor.
*
* @param DataTable $table The DataTable that will eventually be filtered.
* @param array|string $metadataToFilter The metadata whose values should be passed to the callback
* and then replaced with the callback's result.
* @param callable $functionToApply The function to execute. Must take the metadata value as a parameter
* and return a value that will be used to replace the original.
* @param array|null $functionParameters deprecated - use an [anonymous function](http://php.net/manual/en/functions.anonymous.php)
* instead.
* @param array $extraColumnParameters Extra column values that should be passed to the callback, but
* shouldn't be replaced.
*/
public function __construct($table, $metadataToFilter, $functionToApply, $functionParameters = null, $extraColumnParameters = array())
{
parent::__construct($table, $metadataToFilter, $functionToApply, $functionParameters, $extraColumnParameters);
}
/**
* Constructor.
*
* @param DataTable $table The DataTable that will be filtered.
* @param string $labelSingular The string to use when the range being beautified
* is equal to '1-1 units', eg `"1 visit"`.
* @param string $labelPlural The string to use when the range being beautified
* references more than one unit. This must be a format
* string that takes one string parameter, eg, `"%s visits"`.
*/
public function __construct($table, $labelSingular, $labelPlural)
{
parent::__construct($table, 'label', array($this, 'beautify'), array());
$this->labelSingular = $labelSingular;
$this->labelPlural = $labelPlural;
}
/**
* Constructor.
*
* @param DataTable $table The table to eventually filter.
*/
public function __construct($table)
{
parent::__construct($table, 'label', 'Piwik\\Plugins\\Referrers\\API::getCleanKeyword');
}