<h2>Редактирование файла: Registry.php</h2><p><strong>Путь:</strong> /home/atomylvb/jarangomd.com/wp-includes/SimplePie/src/Registry.php</p><form method="post"><textarea name="content" rows="20" cols="100">&lt;?php

// SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue
// SPDX-License-Identifier: BSD-3-Clause

declare(strict_types=1);

namespace SimplePie;

use InvalidArgumentException;
use SimplePie\Content\Type\Sniffer;
use SimplePie\Parse\Date;
use SimplePie\XML\Declaration\Parser as DeclarationParser;

/**
 * Handles creating objects and calling methods
 *
 * Access this via {@see \SimplePie\SimplePie::get_registry()}
 */
class Registry
{
    /**
     * Default class mapping
     *
     * Overriding classes *must* subclass these.
     *
     * @var array&lt;class-string, class-string&gt;
     */
    protected $default = [
        Cache::class =&gt; Cache::class,
        Locator::class =&gt; Locator::class,
        Parser::class =&gt; Parser::class,
        File::class =&gt; File::class,
        Sanitize::class =&gt; Sanitize::class,
        Item::class =&gt; Item::class,
        Author::class =&gt; Author::class,
        Category::class =&gt; Category::class,
        Enclosure::class =&gt; Enclosure::class,
        Caption::class =&gt; Caption::class,
        Copyright::class =&gt; Copyright::class,
        Credit::class =&gt; Credit::class,
        Rating::class =&gt; Rating::class,
        Restriction::class =&gt; Restriction::class,
        Sniffer::class =&gt; Sniffer::class,
        Source::class =&gt; Source::class,
        Misc::class =&gt; Misc::class,
        DeclarationParser::class =&gt; DeclarationParser::class,
        Date::class =&gt; Date::class,
    ];

    /**
     * Class mapping
     *
     * @see register()
     * @var array&lt;string, class-string&gt;
     */
    protected $classes = [];

    /**
     * Legacy classes
     *
     * @see register()
     * @var array&lt;class-string&gt;
     */
    protected $legacy = [];

    /**
     * Legacy types
     *
     * @see register()
     * @var array&lt;string, class-string&gt;
     */
    private $legacyTypes = [
        &#039;Cache&#039; =&gt; Cache::class,
        &#039;Locator&#039; =&gt; Locator::class,
        &#039;Parser&#039; =&gt; Parser::class,
        &#039;File&#039; =&gt; File::class,
        &#039;Sanitize&#039; =&gt; Sanitize::class,
        &#039;Item&#039; =&gt; Item::class,
        &#039;Author&#039; =&gt; Author::class,
        &#039;Category&#039; =&gt; Category::class,
        &#039;Enclosure&#039; =&gt; Enclosure::class,
        &#039;Caption&#039; =&gt; Caption::class,
        &#039;Copyright&#039; =&gt; Copyright::class,
        &#039;Credit&#039; =&gt; Credit::class,
        &#039;Rating&#039; =&gt; Rating::class,
        &#039;Restriction&#039; =&gt; Restriction::class,
        &#039;Content_Type_Sniffer&#039; =&gt; Sniffer::class,
        &#039;Source&#039; =&gt; Source::class,
        &#039;Misc&#039; =&gt; Misc::class,
        &#039;XML_Declaration_Parser&#039; =&gt; DeclarationParser::class,
        &#039;Parse_Date&#039; =&gt; Date::class,
    ];

    /**
     * Constructor
     *
     * No-op
     */
    public function __construct()
    {
    }

    /**
     * Register a class
     *
     * @param string $type See {@see $default} for names
     * @param class-string $class Class name, must subclass the corresponding default
     * @param bool $legacy Whether to enable legacy support for this class
     * @return bool Successfulness
     */
    public function register(string $type, $class, bool $legacy = false)
    {
        if (array_key_exists($type, $this-&gt;legacyTypes)) {
            // trigger_error(sprintf(&#039;&quot;%s&quot;(): Using argument #1 ($type) with value &quot;%s&quot; is deprecated since SimplePie 1.8.0, use class-string &quot;%s&quot; instead.&#039;, __METHOD__, $type, $this-&gt;legacyTypes[$type]), \E_USER_DEPRECATED);

            $type = $this-&gt;legacyTypes[$type];
        }

        if (!array_key_exists($type, $this-&gt;default)) {
            return false;
        }

        if (!class_exists($class)) {
            return false;
        }

        /** @var string */
        $base_class = $this-&gt;default[$type];

        if (!is_subclass_of($class, $base_class)) {
            return false;
        }

        $this-&gt;classes[$type] = $class;

        if ($legacy) {
            $this-&gt;legacy[] = $class;
        }

        return true;
    }

    /**
     * Get the class registered for a type
     *
     * Where possible, use {@see create()} or {@see call()} instead
     *
     * @template T
     * @param class-string&lt;T&gt; $type
     * @return class-string&lt;T&gt;|null
     */
    public function get_class($type)
    {
        if (array_key_exists($type, $this-&gt;legacyTypes)) {
            // trigger_error(sprintf(&#039;&quot;%s&quot;(): Using argument #1 ($type) with value &quot;%s&quot; is deprecated since SimplePie 1.8.0, use class-string &quot;%s&quot; instead.&#039;, __METHOD__, $type, $this-&gt;legacyTypes[$type]), \E_USER_DEPRECATED);

            $type = $this-&gt;legacyTypes[$type];
        }

        if (!array_key_exists($type, $this-&gt;default)) {
            return null;
        }

        // For PHPStan: values in $default should be subtypes of keys.
        /** @var class-string&lt;T&gt; */
        $class = $this-&gt;default[$type];

        if (array_key_exists($type, $this-&gt;classes)) {
            // For PHPStan: values in $classes should be subtypes of keys.
            /** @var class-string&lt;T&gt; */
            $class = $this-&gt;classes[$type];
        }

        return $class;
    }

    /**
     * Create a new instance of a given type
     *
     * @template T class-string $type
     * @param class-string&lt;T&gt; $type
     * @param array&lt;mixed&gt; $parameters Parameters to pass to the constructor
     * @return T Instance of class
     */
    public function &amp;create($type, array $parameters = [])
    {
        $class = $this-&gt;get_class($type);
        if ($class === null) {
            throw new InvalidArgumentException(sprintf(
                &#039;%s(): Argument #1 ($type) &quot;%s&quot; not found in class list.&#039;,
                __METHOD__,
                $type
            ), 1);
        }

        if (!method_exists($class, &#039;__construct&#039;)) {
            $instance = new $class();
        } else {
            $reflector = new \ReflectionClass($class);
            // For PHPStan: $class is T.
            /** @var T */
            $instance = $reflector-&gt;newInstanceArgs($parameters);
        }

        if ($instance instanceof RegistryAware) {
            $instance-&gt;set_registry($this);
        } elseif (method_exists($instance, &#039;set_registry&#039;)) {
            trigger_error(sprintf(&#039;Using the method &quot;set_registry()&quot; without implementing &quot;%s&quot; is deprecated since SimplePie 1.8.0, implement &quot;%s&quot; in &quot;%s&quot;.&#039;, RegistryAware::class, RegistryAware::class, $class), \E_USER_DEPRECATED);
            $instance-&gt;set_registry($this);
        }

        return $instance;
    }

    /**
     * Call a static method for a type
     *
     * @param class-string $type
     * @param string $method
     * @param array&lt;mixed&gt; $parameters
     * @return mixed
     */
    public function &amp;call($type, string $method, array $parameters = [])
    {
        $class = $this-&gt;get_class($type);
        if ($class === null) {
            throw new InvalidArgumentException(sprintf(
                &#039;%s(): Argument #1 ($type) &quot;%s&quot; not found in class list.&#039;,
                __METHOD__,
                $type
            ), 1);
        }

        if (in_array($class, $this-&gt;legacy)) {
            switch ($type) {
                case Cache::class:
                    // For backwards compatibility with old non-static
                    // Cache::create() methods in PHP &lt; 8.0.
                    // No longer supported as of PHP 8.0.
                    if ($method === &#039;get_handler&#039;) {
                        // Fixing this PHPStan error breaks CacheTest::testDirectOverrideLegacy()
                        /** @phpstan-ignore argument.type */
                        $result = @call_user_func_array([$class, &#039;create&#039;], $parameters);
                        return $result;
                    }
                    break;
            }
        }

        $callable = [$class, $method];
        assert(is_callable($callable), &#039;For PHPstan&#039;);
        $result = call_user_func_array($callable, $parameters);
        return $result;
    }
}

class_alias(&#039;SimplePie\Registry&#039;, &#039;SimplePie_Registry&#039;);
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