public function forOutput()
{
if (!$this->_definitions) {
return [];
}
$this->_definitions = Objects::msort($this->_definitions, 'getDisplayName');
return array_values(Objects::mpull($this->_definitions, 'toArray'));
}
protected function _processAlign()
{
if (!empty($this->_items)) {
$counts = Objects::mpull($this->_items, 'getActionCount');
$maxActions = max($counts);
foreach ($this->_items as $card) {
$card->setActionCount($maxActions);
}
}
}
public function testMpull()
{
$a = new MFilterTestHelper('1', 'a', 'q');
$b = new MFilterTestHelper('2', 'b', 'q');
$c = new MFilterTestHelper('3', 'c', 'q');
$list = [$a, $b, $c];
$expected = [1, 2, 3];
$this->assertEquals($expected, Objects::mpull($list, 'getH'));
$expected = ['a' => 1, 'b' => 2, 'c' => 3];
$this->assertEquals($expected, Objects::mpull($list, 'getH', 'getI'));
$expected = ['a' => $a, 'b' => $b, 'c' => $c];
$this->assertEquals($expected, Objects::mpull($list, null, 'getI'));
}
/**
* Call a method on a list of objects. Short for "method pull", this function
* works just like @{function:ipull}, except that it operates on a list of
* objects instead of a list of arrays. This function simplifies a common type
* of mapping operation:
*
* COUNTEREXAMPLE
* $names = array();
* foreach ($objects as $key => $object) {
* $names[$key] = $object->getName();
* }
*
* You can express this more concisely with mpull():
*
* $names = mpull($objects, 'getName');
*
* mpull() takes a third argument, which allows you to do the same but for
* the array's keys:
*
* COUNTEREXAMPLE
* $names = array();
* foreach ($objects as $object) {
* $names[$object->getID()] = $object->getName();
* }
*
* This is the mpull version():
*
* $names = mpull($objects, 'getName', 'getID');
*
* If you pass ##null## as the second argument, the objects will be preserved:
*
* COUNTEREXAMPLE
* $id_map = array();
* foreach ($objects as $object) {
* $id_map[$object->getID()] = $object;
* }
*
* With mpull():
*
* $id_map = mpull($objects, null, 'getID');
*
* See also @{function:ipull}, which works similarly but accesses array indexes
* instead of calling methods.
*
* @param $list array Some list of objects.
* @param $method string|null Determines which **values**
* will appear in the result array. Use a string like
* 'getName' to store the value of calling the named
* method in each value, or
* ##null## to preserve the original objects.
* @param $keyMethod string|null Determines how **keys** will be
* assigned in the result array. Use a string like
* 'getID' to use the result of calling the named method
* as each object's key, or ##null## to preserve the
* original keys.
*
* @return array A dictionary with keys and values derived according
* to whatever you passed as $method and $key_method.
* @group util
*
* @deprecated
*/
function mpull(array $list, $method, $keyMethod = null)
{
return \Packaged\Helpers\Objects::mpull($list, $method, $keyMethod);
}
/**
* @return string[]
*/
public function getValues()
{
return Objects::mpull($this->getCookies(), 'getValue', 'getName');
}
