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<?php
/**
* This file was automatically generated by automattic/jetpack-autoloader.
*
* @package automattic/jetpack-autoloader
*/
namespace Automattic\Jetpack\Autoloader\jpf11009ded9fc4592b6a05b61ce272b3c_jetpackⓥ10_5;
// phpcs:ignore
/**
* This class handles dealing with paths for the autoloader.
*/
class Path_Processor {
/**
* Given a path this will replace any of the path constants with a token to represent it.
*
* @param string $path The path we want to process.
*
* @return string The tokenized path.
*/
public function tokenize_path_constants( $path ) {
$path = wp_normalize_path( $path );
$constants = $this->get_normalized_constants();
foreach ( $constants as $constant => $constant_path ) {
$len = strlen( $constant_path );
if ( substr( $path, 0, $len ) !== $constant_path ) {
continue;
}
return substr_replace( $path, '{{' . $constant . '}}', 0, $len );
}
return $path;
}
/**
* Given a path this will replace any of the path constant tokens with the expanded path.
*
* @param string $tokenized_path The path we want to process.
*
* @return string The expanded path.
*/
public function untokenize_path_constants( $tokenized_path ) {
$tokenized_path = wp_normalize_path( $tokenized_path );
$constants = $this->get_normalized_constants();
foreach ( $constants as $constant => $constant_path ) {
$constant = '{{' . $constant . '}}';
$len = strlen( $constant );
if ( substr( $tokenized_path, 0, $len ) !== $constant ) {
continue;
}
return $this->get_real_path( substr_replace( $tokenized_path, $constant_path, 0, $len ) );
}
return $tokenized_path;
}
/**
* Given a file and an array of places it might be, this will find the absolute path and return it.
*
* @param string $file The plugin or theme file to resolve.
* @param array $directories_to_check The directories we should check for the file if it isn't an absolute path.
*
* @return string|false Returns the absolute path to the directory, otherwise false.
*/
public function find_directory_with_autoloader( $file, $directories_to_check ) {
$file = wp_normalize_path( $file );
if ( ! $this->is_absolute_path( $file ) ) {
$file = $this->find_absolute_plugin_path( $file, $directories_to_check );
if ( ! isset( $file ) ) {
return false;
}
}
// We need the real path for consistency with __DIR__ paths.
$file = $this->get_real_path( $file );
// phpcs:disable WordPress.PHP.NoSilencedErrors.Discouraged
$directory = @is_file( $file ) ? dirname( $file ) : $file;
if ( ! @is_file( $directory . '/vendor/composer/jetpack_autoload_classmap.php' ) ) {
return false;
}
// phpcs:enable WordPress.PHP.NoSilencedErrors.Discouraged
return $directory;
}
/**
* Fetches an array of normalized paths keyed by the constant they came from.
*
* @return string[] The normalized paths keyed by the constant.
*/
private function get_normalized_constants() {
$raw_constants = array(
// Order the constants from most-specific to least-specific.
'WP_PLUGIN_DIR',
'WPMU_PLUGIN_DIR',
'WP_CONTENT_DIR',
'ABSPATH',
);
$constants = array();
foreach ( $raw_constants as $raw ) {
if ( ! defined( $raw ) ) {
continue;
}
$path = wp_normalize_path( constant( $raw ) );
if ( isset( $path ) ) {
$constants[ $raw ] = $path;
}
}
return $constants;
}
/**
* Indicates whether or not a path is absolute.
*
* @param string $path The path to check.
*
* @return bool True if the path is absolute, otherwise false.
*/
private function is_absolute_path( $path ) {
if ( 0 === strlen( $path ) || '.' === $path[0] ) {
return false;
}
// Absolute paths on Windows may begin with a drive letter.
if ( preg_match( '/^[a-zA-Z]:[\/\\\\]/', $path ) ) {
return true;
}
// A path starting with / or \ is absolute; anything else is relative.
return ( '/' === $path[0] || '\\' === $path[0] );
}
/**
* Given a file and a list of directories to check, this method will try to figure out
* the absolute path to the file in question.
*
* @param string $normalized_path The normalized path to the plugin or theme file to resolve.
* @param array $directories_to_check The directories we should check for the file if it isn't an absolute path.
*
* @return string|null The absolute path to the plugin file, otherwise null.
*/
private function find_absolute_plugin_path( $normalized_path, $directories_to_check ) {
// We're only able to find the absolute path for plugin/theme PHP files.
if ( ! is_string( $normalized_path ) || '.php' !== substr( $normalized_path, -4 ) ) {
return null;
}
foreach ( $directories_to_check as $directory ) {
$normalized_check = wp_normalize_path( trailingslashit( $directory ) ) . $normalized_path;
// phpcs:ignore WordPress.PHP.NoSilencedErrors.Discouraged
if ( @is_file( $normalized_check ) ) {
return $normalized_check;
}
}
return null;
}
/**
* Given a path this will figure out the real path that we should be using.
*
* @param string $path The path to resolve.
*
* @return string The resolved path.
*/
private function get_real_path( $path ) {
// We want to resolve symbolic links for consistency with __DIR__ paths.
// phpcs:ignore WordPress.PHP.NoSilencedErrors.Discouraged
$real_path = @realpath( $path );
if ( false === $real_path ) {
// Let the autoloader deal with paths that don't exist.
$real_path = $path;
}
// Using realpath will make it platform-specific so we must normalize it after.
if ( $path !== $real_path ) {
$real_path = wp_normalize_path( $real_path );
}
return $real_path;
}
}
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