getAvatars
Description
Recursive function used to get all the server-stored avatars for display
Syntax
array getAvatars (string $directory, int $level)
Parameter $directory
Expected type: String
Description: The name of the directory to search
Parameter $level
Expected type: Integer
Description: What level we're at within the avatars directory (0 is directly inside the avatars directory, 1 is inside a sub-directory, etc.)
Return value
Expected type: Array
Description: An array of arrays containing information about all available avatars and avatar directories. Each array contains information about a specific file or directory and has the following keys
| Array Elements | |||
| Key | Optional | Expected type | Description |
| checked | no | Boolean | Whether or not the member has selected this avatar or an avatar in this directory |
| filename | no | String | The name of the file or directory. The first one will always be blank.gif |
| files | no | Array | If this is a directory, an array of files/directories in this directory (as loaded by this function) |
| is_dir | no | Boolean | Whether or not this is a directory |
| name | no | String | The name of the avatar (same as filename, except it doesn't have an extension and spaces are replaced with underscores) |