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phab/src/applications/config/option/PhabricatorApplicationConfigOptions.php
b852f213c36dstable

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PhabricatorApplicationConfigOptions.php
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<?php
abstract class PhabricatorApplicationConfigOptions extends Phobject {
abstract public function getName();
abstract public function getDescription();
abstract public function getOptions();
public function getKey() {
$class = get_class($this);
$matches = null;
if (preg_match('/^Phabricator(.*)ConfigOptions$/', $class, $matches)) {
return strtolower($matches[1]);
}
return strtolower(get_class($this));
}
final protected function newOption($key, $type, $default) {
return id(new PhabricatorConfigOption())
->setKey($key)
->setType($type)
->setDefault($default)
->setGroup($this);
}
final public static function loadAll() {
$symbols = id(new PhutilSymbolLoader())
->setAncestorClass('PhabricatorApplicationConfigOptions')
->setConcreteOnly(true)
->selectAndLoadSymbols();
$groups = array();
foreach ($symbols as $symbol) {
$obj = newv($symbol['name'], array());
$key = $obj->getKey();
if (isset($groups[$key])) {
$pclass = get_class($groups[$key]);
$nclass = $symbol['name'];
throw new Exception(
"Multiple PhabricatorApplicationConfigOptions subclasses have the ".
"same key ('{$key}'): {$pclass}, {$nclass}.");
}
$groups[$key] = $obj;
}
return $groups;
}
final public static function loadAllOptions() {
$groups = self::loadAll();
$options = array();
foreach ($groups as $group) {
foreach ($group->getOptions() as $option) {
$key = $option->getKey();
if (isset($options[$key])) {
throw new Exception(
"Mulitple PhabricatorApplicationConfigOptions subclasses contain ".
"an option named '{$key}'!");
}
$options[$key] = $option;
}
}
return $options;
}
}
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