/**
* Start an addon and make it available.
*
* @param Addon $addon The addon to start.
*/
public function startAddon(Addon $addon)
{
$this->enabled[$addon->getType() . '/' . $addon->getKey()] = $addon;
$this->enabledSorted = count($this->enabled) <= 1;
if ($addon->getType() === Addon::TYPE_THEME) {
if (isset($this->theme)) {
$this->stopAddon($this->theme);
}
$this->theme = $addon;
$this->themeSubdirs = null;
}
// Add the addon's classes to the autoload list.
foreach ($addon->getClasses() as $classKey => $row) {
list($_, $subpath) = $row;
if (isset($this->autoloadClasses[$classKey])) {
// There is already a class registered here. Only override if higher priority.
if ($this->autoloadClasses[$classKey][1]->getPriority() < $addon->getPriority()) {
$bak = $this->autoloadClasses[$classKey];
$this->autoloadClasses[$classKey] = [$addon->path($subpath), $addon];
} else {
$bak = [$addon->path($subpath), $addon];
}
$this->autoloadClassesBak[$classKey][] = $bak;
} else {
$this->autoloadClasses[$classKey] = [$addon->path($subpath), $addon];
}
}
}