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编辑当前文件:/var/www/cognitio.in/wp-content/plugins/woocommerce/vendor/jetpack-autoloader/class-path-processor.php
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; } }