Class: File_Util

void buildPath( array $parts, [string $separator = DIRECTORY_SEPARATOR])

Returns a string path built from the array $pathParts. Where a join occurs multiple separators are removed. Joins using the optional separator, defaulting to the PHP DIRECTORY_SEPARATOR constant.

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boolean isAbsolute( string $path)

Returns boolean based on whether given path is absolute or not.

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array listDir( string $path, [int $list = FILE_LIST_ALL], [int $sort = FILE_SORT_NONE])

List Directory

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bool pathInRoot( string $path, string $root)

Check whether path is in root path

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string realPath( string $path, [string $separator = DIRECTORY_SEPARATOR])

Get real path (works with non-existant paths)

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string relativePath( string $path, string $root, [string $separator = DIRECTORY_SEPARATOR])

Get path relative to another path

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string skipRoot( string $path)

Returns a path without leading / or C:\. If this is not present the path is returned as is.

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array sortFiles( array $files, int $sort)

Sort Files

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string tmpDir( )

Returns the temp directory according to either the TMP, TMPDIR, or TEMP env variables. If these are not set it will also check for the existence of /tmp, %WINDIR%\temp

string tmpFile( [string $dirname = null])

Returns a temporary filename using tempnam() and File::tmpDir().

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