File_Find

PEAR Handbuch
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File_Find::glob

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

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

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

Returns

array - contains all filenames and name of subdirectories, which matches the pattern.

The format of the $pattern depends on the $pattern_type-value. If this value is 'php', then the pattern has to follow the conventions of the eregi_*-functions, else if the value 'perl', then follow the preg_*-patternformat. It is recommanded to use 'perl', because this is faster.

Beispiel 1. glob example

$items = &File_Find::glob( '/.*\.php/', "f:/php/", "perl" ) ;

File_Find::search

array &File_Find::search ([string $pattern string $dirpath string $pattern_type = 'php'])

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

Parameter

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

Returns

array - contains all filenames, which matches the pattern.

The format of the $pattern depends on the $pattern_type-value. If this value is 'php', then the pattern has to follow the conventions of the eregi_*-functions, else if the value 'perl', then follow the preg_*-patternformat. It is recommanded to use 'perl', because this is faster.

File_Find::maptree

array &File_Find::maptree (string $directory)

Map the directory tree given by the directory_path parameter.

Parameter

$directory - contains the directory path that you want to map

Returns

array - a two element array, the first element containing a list of all the directories, the second element containing a list of all the files.

Beispiel 2. maptree example

$f = new File_Find();
$file = $f->maptree('/tmp/');

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