| 1 |
<?php |
| 2 |
/** |
| 3 |
* Files handling |
| 4 |
* |
| 5 |
* Handles all files operations and detection. |
| 6 |
* |
| 7 |
* @package System |
| 8 |
* @author Pierre Lannoy <https://pierre.lannoy.fr/>. |
| 9 |
* @since 1.0.0 |
| 10 |
*/ |
| 11 |
|
| 12 |
namespace POSessions\System; |
| 13 |
|
| 14 |
/** |
| 15 |
* Define the files functionality. |
| 16 |
* |
| 17 |
* Handles all files operations and detection. |
| 18 |
* |
| 19 |
* @package System |
| 20 |
* @author Pierre Lannoy <https://pierre.lannoy.fr/>. |
| 21 |
* @since 1.0.0 |
| 22 |
*/ |
| 23 |
class File { |
| 24 |
|
| 25 |
/** |
| 26 |
* Initializes the class and set its properties. |
| 27 |
* |
| 28 |
* @since 1.0.0 |
| 29 |
*/ |
| 30 |
public function __construct() { |
| 31 |
} |
| 32 |
|
| 33 |
/** |
| 34 |
* Lists files. |
| 35 |
* |
| 36 |
* @param string $folder Optional. The starting folder. |
| 37 |
* @param integer $levels Optional. Level of recursion (1 = no recursion). |
| 38 |
* @param array $file_include Optional. Include list (regex) for file whitelist mode. |
| 39 |
* @param array $file_exclude Optional. Exclude list (regex) for file blacklist mode. |
| 40 |
* @param boolean $hidden Optional. List hidden files too. |
| 41 |
* @return array The list of files. |
| 42 |
* @since 1.0.0 |
| 43 |
*/ |
| 44 |
public static function list_files( $folder = ABSPATH, $levels = 100, $file_include = [], $file_exclude = [], $hidden = false ) { |
| 45 |
if ( empty( $folder ) || ! $levels ) { |
| 46 |
return []; |
| 47 |
} |
| 48 |
$folder = trailingslashit( $folder ); |
| 49 |
$files = []; |
| 50 |
// phpcs:ignore |
| 51 |
$dir = @opendir( $folder ); |
| 52 |
if ( $dir ) { |
| 53 |
while ( false !== ( $file = readdir( $dir ) ) ) { |
| 54 |
if ( in_array( $file, [ '.', '..' ], true ) ) { |
| 55 |
continue; |
| 56 |
} |
| 57 |
if ( ! $hidden && '.' === $file[0] ) { |
| 58 |
continue; |
| 59 |
} |
| 60 |
if ( is_dir( $folder . $file ) ) { |
| 61 |
$files = array_merge( $files, self::list_files( $folder . $file, $levels - 1, $file_include, $file_exclude, $hidden ) ); |
| 62 |
} else { |
| 63 |
if ( 0 < count( $file_include ) ) { |
| 64 |
$continue = true; |
| 65 |
foreach ( $file_include as $rule ) { |
| 66 |
if ( preg_match( $rule, $folder . $file ) ) { |
| 67 |
$continue = false; |
| 68 |
break; |
| 69 |
} |
| 70 |
} |
| 71 |
if ( $continue ) { |
| 72 |
continue; |
| 73 |
} |
| 74 |
} |
| 75 |
if ( 0 < count( $file_exclude ) ) { |
| 76 |
foreach ( $file_exclude as $rule ) { |
| 77 |
if ( preg_match( $rule, $folder . $file ) ) { |
| 78 |
continue; |
| 79 |
} |
| 80 |
} |
| 81 |
} |
| 82 |
$files[] = $folder . $file; |
| 83 |
} |
| 84 |
} |
| 85 |
} |
| 86 |
// phpcs:ignore |
| 87 |
@closedir( $dir ); |
| 88 |
return $files; |
| 89 |
} |
| 90 |
|
| 91 |
} |
| 92 |
|
