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<?php |
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|
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if (!defined('ABSPATH')) exit; |
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|
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if (!class_exists('WPCOMWPFileSystem')) : |
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class WPCOMWPFileSystem { |
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private static $instance = null; |
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private $filesystem = null; |
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|
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const RESOURCE_TYPE_FILE = 'f'; |
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|
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private function __construct() { |
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$this->initFilesystem(); |
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} |
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|
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private function initFilesystem() { |
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if ($this->filesystem === null) { |
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require_once ABSPATH . 'wp-admin/includes/class-wp-filesystem-base.php'; |
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require_once ABSPATH . 'wp-admin/includes/class-wp-filesystem-direct.php'; |
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$this->filesystem = new WP_Filesystem_Direct(null); |
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} |
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} |
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|
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public static function getInstance() { |
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if (self::$instance === null) { |
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self::$instance = new self(); |
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} |
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return self::$instance; |
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} |
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|
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public function putContents($file, $contents, $perm = 0644) { |
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return $this->filesystem->put_contents($file, $contents, $perm); |
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} |
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|
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public function getContents($file) { |
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return $this->filesystem->get_contents($file); |
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} |
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|
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public function removeFile($path) { |
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return $this->filesystem->delete($path, false, self::RESOURCE_TYPE_FILE); |
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} |
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|
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public function rmdir($path, $recursive = false) { |
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return $this->filesystem->delete($path, $recursive); |
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} |
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|
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public function isWritable($path) { |
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return $this->filesystem->is_writable($path); |
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} |
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|
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public function isDir($path) { |
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return $this->filesystem->is_dir($path); |
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} |
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|
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public function exists($path) { |
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return $this->filesystem->exists($path); |
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} |
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|
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public function move($source, $destination, $overwrite = false) { |
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return $this->filesystem->move($source, $destination, $overwrite); |
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} |
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|
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public function getchmodOctal($path) { |
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return intval($this->getchmod($path), 8); |
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} |
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|
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public function getchmod($path) { |
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return $this->filesystem->getchmod($path); |
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} |
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|
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public function size($file) { |
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return $this->filesystem->size($file); |
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} |
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|
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public function chmod($file, $mode = false, $recursive = false) { |
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return $this->filesystem->chmod($file, $mode, $recursive); |
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} |
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|
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public function isReadable($file) { |
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return $this->filesystem->is_readable($file); |
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} |
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|
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public function checkForErrors() { |
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if ($this->filesystem !== null && is_wp_error($this->filesystem->errors)) { |
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$wp_error = $this->filesystem->errors; |
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if (!empty($wp_error->errors)) { |
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return $wp_error->get_error_message(); |
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} |
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} |
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return null; |
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} |
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} |
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endif; |
