protected function findMappingFile($className)
{
$defaultFileName = str_replace('\\', '.', $className) . $this->fileExtension;
foreach ($this->paths as $path) {
if (!isset($this->prefixes[$path])) {
if (file_exists($path . DIRECTORY_SEPARATOR . $defaultFileName)) {
return $path . DIRECTORY_SEPARATOR . $defaultFileName;
}
continue;
}
$prefix = $this->prefixes[$path];
if (0 !== strpos($className, $prefix . '\\')) {
continue;
}
$filename = $path . '/' . strtr(substr($className, strlen($prefix) + 1), '\\', '.') . $this->fileExtension;
if (file_exists($filename)) {
return $filename;
}
throw MongoDBException::mappingNotFound($className, $filename);
}
throw MongoDBException::mappingNotFound($className, substr($className, strrpos($className, '\\') + 1) . $this->fileExtension);
}
/**
* Gets the mapping of a field.
*
* @param string $fieldName The field name.
* @return array The field mapping.
*/
public function getFieldMapping($fieldName)
{
if (!isset($this->fieldMappings[$fieldName])) {
throw MongoDBException::mappingNotFound($this->name, $fieldName);
}
return $this->fieldMappings[$fieldName];
}
