| | void checkPathCollision(
$pathComponent, 
$parentId, [
$selfId = null] 
) | 
 | 
 
	
			Parameters:
			
					|  | $pathComponent: |  | 
					|  | $parentId: |  | 
					|  | $selfId: |  | 
				
	
	API Tags:
  
    | See: | GalleryCoreApi::checkPathCollision | 
		
		
	
 
	
    | | void getLegalPathComponent(
$pathComponent, 
$parentId, [
$selfId = null], [
$forDirectory = false] 
) | 
 | 
 
	
			Parameters:
			
					|  | $pathComponent: |  | 
					|  | $parentId: |  | 
					|  | $selfId: |  | 
					|  | $forDirectory: |  | 
				
	
	API Tags:
  
    | See: | GalleryCoreApi::getLegalPathComponent | 
		
		
	
 
	
    | | string _truncatePathComponent(
mixed
$baseName, [mixed
$variablePart = ''], [mixed
$extension = ''] 
) | 
 | 
 
	Truncate the given path component to the maximum allowed length.
If an extension is given, it truncates the base and then appends the extension.
	
	API Tags:
  
    | Return: | truncated path component | 
  
    | Access: | private |