function _makeMarkdown()
{
$template = (include __DIR__ . '/templates.php');
$catTemplate = _::template($template['markdown']['category']);
$funcTemplate = _::template($template['markdown']['function']);
$content = "";
$methodsByCategory = _::groupBy(_getMethods(), function ($method) {
return $method->category;
});
$formatMenuEntry = function ($name) {
return _anchor($name);
};
foreach ($methodsByCategory as $category => $methods) {
$categoryContent = "";
foreach ($methods as $function) {
$categoryContent .= $funcTemplate(compact('function'));
}
$content .= $catTemplate(['category' => $category, 'content' => $categoryContent, 'functions' => _::chain($methods)->pluck('name')->map($formatMenuEntry)->value()]);
}
$installation = "";
$usage = "";
$menu = _::template($template['markdown']['menu'], ['categories' => _::map($methodsByCategory, function ($methods) {
return _::pluck($methods, 'name');
})]);
return _::template($template['markdown']['main'], compact('menu', 'content'));
}
function _groupBy($list, $iterator, $context = NULL)
{
return Underscore::groupBy($list, $iterator, $context);
}
/**
* @dataProvider peopleDataProvider
* @tags collections
*/
public function testGroupBy($people, $type, $meta)
{
$profession = function ($v) {
return _::get($v, 'profession');
};
$groupedPeople = ['actor' => [_::get($people, 'jnicholson'), _::get($people, 'mfreeman'), _::get($people, 'ldicaprio'), _::get($people, 'nportman')], 'producer' => [_::get($people, 'rscott')]];
// it should group items into 2 dimentionnals arrays using a criteria function
$this->array(_::groupBy($people, $profession))->isEqualTo($groupedPeople);
// it should accept a property name instead of a closure
$this->array(_::groupBy($people, 'profession'))->isEqualTo($groupedPeople);
// it should be possible to specify a context for criteria function
$profession = function ($v) {
return _::get($v, $this->property);
};
$context = (object) ['property' => 'profession'];
$this->array(_::groupBy($people, $profession, $context))->isEqualTo($groupedPeople);
// it should works with an inexistent property name by put all results under NULL index
$this->array(_::groupBy($people, 'inexistantProperty'))->keys->isEqualTo([null]);
// it should not preserve original list keys
$this->array(_::groupBy(['a' => ['v' => 1], 'b' => ['v' => 2], 'c' => ['v' => 1]], 'v'))->isEqualTo([1 => [['v' => 1], ['v' => 1]], 2 => [['v' => 2]]]);
}