protected function addFallbackPaths($loader, $theme)
{
foreach ($this->twigFallbackPaths as $namespace => $path) {
$path = Yii::getAlias($path);
if (!is_dir($path)) {
continue;
}
if (is_string($namespace)) {
$loader->addPath($path, $namespace);
} else {
$loader->addPath($path);
}
}
if ($theme instanceof \yii\base\Theme && is_array($theme->pathMap)) {
$pathMap = $theme->pathMap;
if (isset($pathMap['@app/views'])) {
foreach ((array) $pathMap['@app/views'] as $path) {
$path = Yii::getAlias($path);
if (is_dir($path)) {
$loader->addPath($path, $this->twigViewsNamespace);
}
}
}
if (isset($pathMap['@app/modules'])) {
foreach ((array) $pathMap['@app/modules'] as $path) {
$path = Yii::getAlias($path);
if (is_dir($path)) {
$loader->addPath($path, $this->twigModulesNamespace);
}
}
}
if (isset($pathMap['@app/widgets'])) {
foreach ((array) $pathMap['@app/widgets'] as $path) {
$path = Yii::getAlias($path);
if (is_dir($path)) {
$loader->addPath($path, $this->twigWidgetsNamespace);
}
}
}
}
$defaultViewsPath = Yii::getAlias('@app/views');
if (is_dir($defaultViewsPath)) {
$loader->addPath($defaultViewsPath, $this->twigViewsNamespace);
}
$defaultModulesPath = Yii::getAlias('@app/modules');
if (is_dir($defaultModulesPath)) {
$loader->addPath($defaultModulesPath, $this->twigModulesNamespace);
}
$defaultWidgetsPath = Yii::getAlias('@app/widgets');
if (is_dir($defaultWidgetsPath)) {
$loader->addPath($defaultWidgetsPath, $this->twigWidgetsNamespace);
}
}
