PHP Manual

Documentation

PHP function glob()

11. 09. 2019

Obsah článku

Availability in versions: `PHP 4.3.0`

Find pathnames matching a pattern

Parameters

Parameter	Data type	Default value	Note
`$pattern`	`string`	not	The pattern. No tilde expansion or parameter substitution is done.
`$flags`	`int`	null	Valid flags: GLOB_MARK - Adds a slash to each directory returned GLOB_NOSORT - Return files as they appear in the directory (no sorting). When this flag is not used, the pathnames are sorted alphabetically GLOB_NOCHECK - Return the search pattern if no files matching it were found GLOB_NOESCAPE - Backslashes do not quote metacharacters GLOB_BRACE - Expands {a,b,c} to match 'a', 'b', or 'c' GLOB_ONLYDIR - Return only directory entries which match the pattern GLOB_ERR - Stop on read errors (like unreadable directories), by default errors are ignored. @return array an array containing the matched files/directories, an empty array if no file matched or false on error.

Return values

array

an array containing the matched files/directories, an empty array if no file matched or false on error.

On some systems it is impossible to distinguish between empty match and an error.

Other resources

Official glob documentation

Jan Barášek

Jan Barášek Více o autorovi

Autor článku pracuje jako seniorní vývojář a software architekt v Praze. Navrhuje a spravuje velké webové aplikace, které znáte a používáte. Od roku 2009 nabral bohaté zkušenosti, které tímto webem předává dál.

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