Docs For Class File

array &glob(
string
$pattern, string
$dirpath, [string
$pattern_type = 'php'])

Search the current directory to find matches for the the specified pattern.

Return: containing all of the files and directories matching the pattern or null if no matches
Author: Sterling Hughes <sterling@php.net>
Access: public

string	`$pattern`	—	a string containing the pattern to search the directory for.
string	`$dirpath`	—	a string containing the directory path to search.
string	`$pattern_type`	—	a string containing the type of pattern matching functions to use (can either be 'php' or 'perl').

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boolean isError(

&$var, object PEAR_Error
$var)

Determine whether or not a variable is a PEAR error

Return: returns true if the variable is a PEAR error, otherwise it returns false.
Access: public

object PEAR_Error	`$var`	—	the variable to test.
	`&$var`	—

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array &maptree(
string
$directory)

Map the directory tree given by the directory_path parameter.

Return: a two element array, the first element containing a list of all the directories, the second element containing a list of all the files.
Author: Sterling Hughes <sterling@php.net>
Access: public

string $directory — contains the directory path that you want to map.

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array &mapTreeMultiple(
string
$directory, [integer
$maxrecursion = 0], [
$count = 0])

Map the directory tree given by the directory parameter.

Return:
a multidimensional array containing all subdirectories and their files. For example:
Array ( [0] => file_1.php [1] => file_2.php [subdirname] => Array ( [0] => file_1.php ) )
Author: Mika Tuupola <tuupola@appelsiini.net>
Access: public

string	`$directory`	—	contains the directory path that you want to map.
integer	`$maxrecursion`	—	maximun number of folders to recursive map
	`$count`	—

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array &search(
string
$pattern, string
$directory, [string
$type = 'php'], [bool
$fullpath = true], [string
$match = 'files'])

Search the specified directory tree with the specified pattern. Return an array containing all matching files (no directories included).

Return: a list of files matching the pattern parameter in the the directory path specified by the directory parameter
Author: Sterling Hughes <sterling@php.net>
Access: public

string	`$pattern`	—	the pattern to match every file with.
string	`$directory`	—	the directory tree to search in.
string	`$type`	—	the type of regular expression support to use, either 'php' or 'perl'.
bool	`$fullpath`	—	whether the regex should be matched against the full path or only against the filename
string	`$match`	—	can be either 'files', 'dirs' or 'both' to specify the kind of list to return

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Class: File_Find