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名称	大小	权限	修改时间
..	-	-	-
Builder	[目录]	drwxr-xr-x	2026-06-05 11:59
Command	[目录]	drwxr-xr-x	2026-06-05 11:59
Description	[目录]	drwxr-xr-x	2026-06-05 11:59
Exception	[目录]	drwxr-xr-x	2026-06-05 11:59
Resource	[目录]	drwxr-xr-x	2026-06-05 11:59
AbstractConfigLoader.php	5.86 KB	-rw-r--r--	2026-06-05 11:59
CachingConfigLoader.php	1.14 KB	-rw-r--r--	2026-06-05 11:59
Client.php	9.27 KB	-rw-r--r--	2026-06-05 11:59
ClientInterface.php	2.64 KB	-rw-r--r--	2026-06-05 11:59
ConfigLoaderInterface.php	699.00 B	-rw-r--r--	2026-06-05 11:59
composer.json	798.00 B	-rw-r--r--	2026-06-05 11:59

代码编辑器 :AbstractConfigLoader.php

<?php

namespace Guzzle\Service;

use Guzzle\Common\Exception\InvalidArgumentException;
use Guzzle\Common\Exception\RuntimeException;

/**
 * Abstract config loader
 */
abstract class AbstractConfigLoader implements ConfigLoaderInterface
{
    /** @var array Array of aliases for actual filenames */
    protected $aliases = array();

/** @var array Hash of previously loaded filenames */
    protected $loadedFiles = array();

/** @var array JSON error code mappings */
    protected static $jsonErrors = array(
        JSON_ERROR_NONE => 'JSON_ERROR_NONE - No errors',
        JSON_ERROR_DEPTH => 'JSON_ERROR_DEPTH - Maximum stack depth exceeded',
        JSON_ERROR_STATE_MISMATCH => 'JSON_ERROR_STATE_MISMATCH - Underflow or the modes mismatch',
        JSON_ERROR_CTRL_CHAR => 'JSON_ERROR_CTRL_CHAR - Unexpected control character found',
        JSON_ERROR_SYNTAX => 'JSON_ERROR_SYNTAX - Syntax error, malformed JSON',
        JSON_ERROR_UTF8 => 'JSON_ERROR_UTF8 - Malformed UTF-8 characters, possibly incorrectly encoded'
    );

public function load($config, array $options = array())
    {
        // Reset the array of loaded files because this is a new config
        $this->loadedFiles = array();

if (is_string($config)) {
            $config = $this->loadFile($config);
        } elseif (!is_array($config)) {
            throw new InvalidArgumentException('Unknown type passed to configuration loader: ' . gettype($config));
        } else {
            $this->mergeIncludes($config);
        }

return $this->build($config, $options);
    }

/**
     * Add an include alias to the loader
     *
     * @param string $filename Filename to alias (e.g. _foo)
     * @param string $alias    Actual file to use (e.g. /path/to/foo.json)
     *
     * @return self
     */
    public function addAlias($filename, $alias)
    {
        $this->aliases[$filename] = $alias;

return $this;
    }

/**
     * Remove an alias from the loader
     *
     * @param string $alias Alias to remove
     *
     * @return self
     */
    public function removeAlias($alias)
    {
        unset($this->aliases[$alias]);

return $this;
    }

/**
     * Perform the parsing of a config file and create the end result
     *
     * @param array $config  Configuration data
     * @param array $options Options to use when building
     *
     * @return mixed
     */
    protected abstract function build($config, array $options);

/**
     * Load a configuration file (can load JSON or PHP files that return an array when included)
     *
     * @param string $filename File to load
     *
     * @return array
     * @throws InvalidArgumentException
     * @throws RuntimeException when the JSON cannot be parsed
     */
    protected function loadFile($filename)
    {
        if (isset($this->aliases[$filename])) {
            $filename = $this->aliases[$filename];
        }

switch (pathinfo($filename, PATHINFO_EXTENSION)) {
            case 'js':
            case 'json':
                $level = error_reporting(0);
                $json = file_get_contents($filename);
                error_reporting($level);

if ($json === false) {
                    $err = error_get_last();
                    throw new InvalidArgumentException("Unable to open {$filename}: " . $err['message']);
                }

$config = json_decode($json, true);
                // Throw an exception if there was an error loading the file
                if ($error = json_last_error()) {
                    $message = isset(self::$jsonErrors[$error]) ? self::$jsonErrors[$error] : 'Unknown error';
                    throw new RuntimeException("Error loading JSON data from {$filename}: ({$error}) - {$message}");
                }
                break;
            case 'php':
                if (!is_readable($filename)) {
                    throw new InvalidArgumentException("Unable to open {$filename} for reading");
                }
                $config = require $filename;
                if (!is_array($config)) {
                    throw new InvalidArgumentException('PHP files must return an array of configuration data');
                }
                break;
            default:
                throw new InvalidArgumentException('Unknown file extension: ' . $filename);
        }

// Keep track of this file being loaded to prevent infinite recursion
        $this->loadedFiles[$filename] = true;

// Merge include files into the configuration array
        $this->mergeIncludes($config, dirname($filename));

return $config;
    }

/**
     * Merges in all include files
     *
     * @param array  $config   Config data that contains includes
     * @param string $basePath Base path to use when a relative path is encountered
     *
     * @return array Returns the merged and included data
     */
    protected function mergeIncludes(&$config, $basePath = null)
    {
        if (!empty($config['includes'])) {
            foreach ($config['includes'] as &$path) {
                // Account for relative paths
                if ($path[0] != DIRECTORY_SEPARATOR && !isset($this->aliases[$path]) && $basePath) {
                    $path = "{$basePath}/{$path}";
                }
                // Don't load the same files more than once
                if (!isset($this->loadedFiles[$path])) {
                    $this->loadedFiles[$path] = true;
                    $config = $this->mergeData($this->loadFile($path), $config);
                }
            }
        }
    }

/**
     * Default implementation for merging two arrays of data (uses array_merge_recursive)
     *
     * @param array $a Original data
     * @param array $b Data to merge into the original and overwrite existing values
     *
     * @return array
     */
    protected function mergeData(array $a, array $b)
    {
        return array_merge_recursive($a, $b);
    }
}