<?php
/**
 * WordPress Error API.
 *
 * @package WordPress
 */

/**
 * WordPress Error class.
 *
 * Container for checking for WordPress errors and error messages. Return
 * WP_Error and use is_wp_error() to check if this class is returned. Many
 * core WordPress functions pass this class in the event of an error and
 * if not handled properly will result in code errors.
 *
 * @since 2.1.0
 */
#[AllowDynamicProperties]
class WP_Error {
	/**
	 * Stores the list of errors.
	 *
	 * @since 2.1.0
	 * @var array
	 */
	public $errors = array();

/**
	 * Stores the most recently added data for each error code.
	 *
	 * @since 2.1.0
	 * @var array
	 */
	public $error_data = array();

/**
	 * Stores previously added data added for error codes, oldest-to-newest by code.
	 *
	 * @since 5.6.0
	 * @var array[]
	 */
	protected $additional_data = array();

/**
	 * Initializes the error.
	 *
	 * If `$code` is empty, the other parameters will be ignored.
	 * When `$code` is not empty, `$message` will be used even if
	 * it is empty. The `$data` parameter will be used only if it
	 * is not empty.
	 *
	 * Though the class is constructed with a single error code and
	 * message, multiple codes can be added using the `add()` method.
	 *
	 * @since 2.1.0
	 *
	 * @param string|int $code    Error code.
	 * @param string     $message Error message.
	 * @param mixed      $data    Optional. Error data. Default empty string.
	 */
	public function __construct( $code = '', $message = '', $data = '' ) {
		if ( empty( $code ) ) {
			return;
		}

$this->add( $code, $message, $data );
	}

/**
	 * Retrieves all error codes.
	 *
	 * @since 2.1.0
	 *
	 * @return array List of error codes, if available.
	 */
	public function get_error_codes() {
		if ( ! $this->has_errors() ) {
			return array();
		}

return array_keys( $this->errors );
	}

/**
	 * Retrieves the first error code available.
	 *
	 * @since 2.1.0
	 *
	 * @return string|int Empty string, if no error codes.
	 */
	public function get_error_code() {
		$codes = $this->get_error_codes();

if ( empty( $codes ) ) {
			return '';
		}

return $codes[0];
	}

/**
	 * Retrieves all error messages, or the error messages for the given error code.
	 *
	 * @since 2.1.0
	 *
	 * @param string|int $code Optional. Error code to retrieve the messages for.
	 *                         Default empty string.
	 * @return string[] Error strings on success, or empty array if there are none.
	 */
	public function get_error_messages( $code = '' ) {
		// Return all messages if no code specified.
		if ( empty( $code ) ) {
			$all_messages = array();
			foreach ( (array) $this->errors as $code => $messages ) {
				$all_messages = array_merge( $all_messages, $messages );
			}

return $all_messages;
		}

if ( isset( $this->errors[ $code ] ) ) {
			return $this->errors[ $code ];
		} else {
			return array();
		}
	}

/**
	 * Gets a single error message.
	 *
	 * This will get the first message available for the code. If no code is
	 * given then the first code available will be used.
	 *
	 * @since 2.1.0
	 *
	 * @param string|int $code Optional. Error code to retrieve the message for.
	 *                         Default empty string.
	 * @return string The error message.
	 */
	public function get_error_message( $code = '' ) {
		if ( empty( $code ) ) {
			$code = $this->get_error_code();
		}
		$messages = $this->get_error_messages( $code );
		if ( empty( $messages ) ) {
			return '';
		}
		return $messages[0];
	}

/**
	 * Retrieves the most recently added error data for an error code.
	 *
	 * @since 2.1.0
	 *
	 * @param string|int $code Optional. Error code. Default empty string.
	 * @return mixed Error data, if it exists.
	 */
	public function get_error_data( $code = '' ) {
		if ( empty( $code ) ) {
			$code = $this->get_error_code();
		}

if ( isset( $this->error_data[ $code ] ) ) {
			return $this->error_data[ $code ];
		}
	}

/**
	 * Verifies if the instance contains errors.
	 *
	 * @since 5.1.0
	 *
	 * @return bool If the instance contains errors.
	 */
	public function has_errors() {
		if ( ! empty( $this->errors ) ) {
			return true;
		}
		return false;
	}

/**
	 * Adds an error or appends an additional message to an existing error.
	 *
	 * @since 2.1.0
	 *
	 * @param string|int $code    Error code.
	 * @param string     $message Error message.
	 * @param mixed      $data    Optional. Error data. Default empty string.
	 */
	public function add( $code, $message, $data = '' ) {
		$this->errors[ $code ][] = $message;

if ( ! empty( $data ) ) {
			$this->add_data( $data, $code );
		}

/**
		 * Fires when an error is added to a WP_Error object.
		 *
		 * @since 5.6.0
		 *
		 * @param string|int $code     Error code.
		 * @param string     $message  Error message.
		 * @param mixed      $data     Error data. Might be empty.
		 * @param WP_Error   $wp_error The WP_Error object.
		 */
		do_action( 'wp_error_added', $code, $message, $data, $this );
	}

/**
	 * Adds data to an error with the given code.
	 *
	 * @since 2.1.0
	 * @since 5.6.0 Errors can now contain more than one item of error data. {@see WP_Error::$additional_data}.
	 *
	 * @param mixed      $data Error data.
	 * @param string|int $code Error code.
	 */
	public function add_data( $data, $code = '' ) {
		if ( empty( $code ) ) {
			$code = $this->get_error_code();
		}

if ( isset( $this->error_data[ $code ] ) ) {
			$this->additional_data[ $code ][] = $this->error_data[ $code ];
		}

$this->error_data[ $code ] = $data;
	}

/**
	 * Retrieves all error data for an error code in the order in which the data was added.
	 *
	 * @since 5.6.0
	 *
	 * @param string|int $code Error code.
	 * @return mixed[] Array of error data, if it exists.
	 */
	public function get_all_error_data( $code = '' ) {
		if ( empty( $code ) ) {
			$code = $this->get_error_code();
		}

$data = array();

if ( isset( $this->additional_data[ $code ] ) ) {
			$data = $this->additional_data[ $code ];
		}

if ( isset( $this->error_data[ $code ] ) ) {
			$data[] = $this->error_data[ $code ];
		}

return $data;
	}

/**
	 * Removes the specified error.
	 *
	 * This function removes all error messages associated with the specified
	 * error code, along with any error data for that code.
	 *
	 * @since 4.1.0
	 *
	 * @param string|int $code Error code.
	 */
	public function remove( $code ) {
		unset( $this->errors[ $code ] );
		unset( $this->error_data[ $code ] );
		unset( $this->additional_data[ $code ] );
	}

/**
	 * Merges the errors in the given error object into this one.
	 *
	 * @since 5.6.0
	 *
	 * @param WP_Error $error Error object to merge.
	 */
	public function merge_from( WP_Error $error ) {
		static::copy_errors( $error, $this );
	}

/**
	 * Exports the errors in this object into the given one.
	 *
	 * @since 5.6.0
	 *
	 * @param WP_Error $error Error object to export into.
	 */
	public function export_to( WP_Error $error ) {
		static::copy_errors( $this, $error );
	}

/**
	 * Copies errors from one WP_Error instance to another.
	 *
	 * @since 5.6.0
	 *
	 * @param WP_Error $from The WP_Error to copy from.
	 * @param WP_Error $to   The WP_Error to copy to.
	 */
	protected static function copy_errors( WP_Error $from, WP_Error $to ) {
		foreach ( $from->get_error_codes() as $code ) {
			foreach ( $from->get_error_messages( $code ) as $error_message ) {
				$to->add( $code, $error_message );
			}

foreach ( $from->get_all_error_data( $code ) as $data ) {
				$to->add_data( $data, $code );
			}
		}
	}
}

Nama File / Folder	Size	Action
ID3	--	NONE
IXR	--	NONE
PHPMailer	--	NONE
Requests	--	NONE
SimplePie	--	NONE
Text	--	NONE
assets	--	NONE
block-bindings	--	NONE
block-patterns	--	NONE
block-supports	--	NONE
blocks	--	NONE
certificates	--	NONE
css	--	NONE
customize	--	NONE
fonts	--	NONE
html-api	--	NONE
images	--	NONE
interactivity-api	--	NONE
js	--	NONE
l10n	--	NONE
php-compat	--	NONE
pomo	--	NONE
rest-api	--	NONE
sitemaps	--	NONE
sodium_compat	--	NONE
style-engine	--	NONE
theme-compat	--	NONE
widgets	--	NONE
admin-bar.php	36.236KB	Hapus Edit Rename
adminfuns.php	5.954KB	Hapus Edit Rename
atomlib.php	11.795KB	Hapus Edit Rename
author-template.php	18.507KB	Hapus Edit Rename
block-bindings.php	5.463KB	Hapus Edit Rename
block-editor.php	28.122KB	Hapus Edit Rename
block-i18n.json	0.309KB	Hapus Edit Rename
block-patterns.php	12.903KB	Hapus Edit Rename
block-template-utils.php	60.456KB	Hapus Edit Rename
block-template.php	14.996KB	Hapus Edit Rename
blocks.php	110.401KB	Hapus Edit Rename
bookmark-template.php	12.469KB	Hapus Edit Rename
bookmark.php	15.065KB	Hapus Edit Rename
cache-compat.php	5.829KB	Hapus Edit Rename
cache.php	13.158KB	Hapus Edit Rename
canonical.php	33.714KB	Hapus Edit Rename
capabilities.php	41.717KB	Hapus Edit Rename
category-template.php	55.667KB	Hapus Edit Rename
category.php	12.528KB	Hapus Edit Rename
class-IXR.php	2.555KB	Hapus Edit Rename
class-avif-info.php	28.921KB	Hapus Edit Rename
class-feed.php	0.526KB	Hapus Edit Rename
class-http.php	0.358KB	Hapus Edit Rename
class-json.php	42.66KB	Hapus Edit Rename
class-oembed.php	0.392KB	Hapus Edit Rename
class-phpass.php	6.612KB	Hapus Edit Rename
class-phpmailer.php	0.648KB	Hapus Edit Rename
class-pop3.php	20.626KB	Hapus Edit Rename
class-requests.php	2.185KB	Hapus Edit Rename
class-simplepie.php	0.442KB	Hapus Edit Rename
class-smtp.php	0.446KB	Hapus Edit Rename
class-snoopy.php	36.831KB	Hapus Edit Rename
class-walker-category-dropdown.php	2.411KB	Hapus Edit Rename
class-walker-category.php	8.278KB	Hapus Edit Rename
class-walker-comment.php	13.888KB	Hapus Edit Rename
class-walker-nav-menu.php	11.762KB	Hapus Edit Rename
class-walker-page-dropdown.php	2.646KB	Hapus Edit Rename
class-walker-page.php	7.434KB	Hapus Edit Rename
class-wp-admin-bar.php	17.455KB	Hapus Edit Rename
class-wp-ajax-response.php	5.143KB	Hapus Edit Rename
class-wp-application-passwords.php	16.698KB	Hapus Edit Rename
class-wp-block-bindings-registry.php	8.265KB	Hapus Edit Rename
class-wp-block-bindings-source.php	2.922KB	Hapus Edit Rename
class-wp-block-editor-context.php	1.318KB	Hapus Edit Rename
class-wp-block-list.php	4.646KB	Hapus Edit Rename
class-wp-block-metadata-registry.php	11.616KB	Hapus Edit Rename
class-wp-block-parser-block.php	2.495KB	Hapus Edit Rename
class-wp-block-parser-frame.php	1.97KB	Hapus Edit Rename
class-wp-block-parser.php	11.262KB	Hapus Edit Rename
class-wp-block-pattern-categories-registry.php	5.245KB	Hapus Edit Rename
class-wp-block-patterns-registry.php	10.923KB	Hapus Edit Rename
class-wp-block-styles-registry.php	6.253KB	Hapus Edit Rename
class-wp-block-supports.php	5.494KB	Hapus Edit Rename
class-wp-block-template.php	1.985KB	Hapus Edit Rename
class-wp-block-templates-registry.php	7.062KB	Hapus Edit Rename
class-wp-block-type-registry.php	4.896KB	Hapus Edit Rename
class-wp-block-type.php	16.86KB	Hapus Edit Rename
class-wp-block.php	22.501KB	Hapus Edit Rename
class-wp-classic-to-block-menu-converter.php	3.992KB	Hapus Edit Rename
class-wp-comment-query.php	47.261KB	Hapus Edit Rename
class-wp-comment.php	9.216KB	Hapus Edit Rename
class-wp-customize-control.php	25.245KB	Hapus Edit Rename
class-wp-customize-manager.php	197.845KB	Hapus Edit Rename
class-wp-customize-nav-menus.php	56.309KB	Hapus Edit Rename
class-wp-customize-panel.php	10.459KB	Hapus Edit Rename
class-wp-customize-setting.php	29.26KB	Hapus Edit Rename
class-wp-customize-widgets.php	70.518KB	Hapus Edit Rename
class-wp-date-query.php	34.895KB	Hapus Edit Rename
class-wp-dependencies.php	14.784KB	Hapus Edit Rename
class-wp-dependency.php	2.565KB	Hapus Edit Rename
class-wp-duotone.php	39.827KB	Hapus Edit Rename
class-wp-editor.php	70.64KB	Hapus Edit Rename
class-wp-embed.php	15.558KB	Hapus Edit Rename
class-wp-error.php	7.326KB	Hapus Edit Rename
class-wp-exception.php	0.247KB	Hapus Edit Rename
class-wp-fatal-error-handler.php	7.959KB	Hapus Edit Rename
class-wp-feed-cache-transient.php	3.102KB	Hapus Edit Rename
class-wp-feed-cache.php	0.946KB	Hapus Edit Rename
class-wp-hook.php	15.625KB	Hapus Edit Rename
class-wp-http-cookie.php	7.216KB	Hapus Edit Rename
class-wp-http-curl.php	12.247KB	Hapus Edit Rename
class-wp-http-encoding.php	6.532KB	Hapus Edit Rename
class-wp-http-ixr-client.php	3.424KB	Hapus Edit Rename
class-wp-http-proxy.php	5.84KB	Hapus Edit Rename
class-wp-http-requests-hooks.php	1.975KB	Hapus Edit Rename
class-wp-http-requests-response.php	4.297KB	Hapus Edit Rename
class-wp-http-response.php	2.907KB	Hapus Edit Rename
class-wp-http-streams.php	16.464KB	Hapus Edit Rename
class-wp-http.php	40.604KB	Hapus Edit Rename
class-wp-image-editor-gd.php	19.689KB	Hapus Edit Rename
class-wp-image-editor-imagick.php	33.921KB	Hapus Edit Rename
class-wp-list-util.php	7.269KB	Hapus Edit Rename
class-wp-locale-switcher.php	6.617KB	Hapus Edit Rename
class-wp-locale.php	16.487KB	Hapus Edit Rename
class-wp-matchesmapregex.php	1.785KB	Hapus Edit Rename
class-wp-meta-query.php	29.815KB	Hapus Edit Rename
class-wp-metadata-lazyloader.php	6.673KB	Hapus Edit Rename
class-wp-navigation-fallback.php	8.995KB	Hapus Edit Rename
class-wp-network-query.php	19.392KB	Hapus Edit Rename
class-wp-network.php	12.008KB	Hapus Edit Rename
class-wp-object-cache.php	17.113KB	Hapus Edit Rename
class-wp-oembed-controller.php	6.743KB	Hapus Edit Rename
class-wp-oembed.php	30.865KB	Hapus Edit Rename
class-wp-paused-extensions-storage.php	4.991KB	Hapus Edit Rename
class-wp-phpmailer.php	3.713KB	Hapus Edit Rename
class-wp-plugin-dependencies.php	24.722KB	Hapus Edit Rename
class-wp-post-type.php	29.961KB	Hapus Edit Rename
class-wp-post.php	6.336KB	Hapus Edit Rename
class-wp-query.php	154.319KB	Hapus Edit Rename
class-wp-recovery-mode-cookie-service.php	6.716KB	Hapus Edit Rename
class-wp-recovery-mode-email-service.php	10.921KB	Hapus Edit Rename
class-wp-recovery-mode-key-service.php	4.77KB	Hapus Edit Rename
class-wp-recovery-mode-link-service.php	3.382KB	Hapus Edit Rename
class-wp-recovery-mode.php	11.185KB	Hapus Edit Rename
class-wp-rewrite.php	62.195KB	Hapus Edit Rename
class-wp-role.php	2.464KB	Hapus Edit Rename
class-wp-roles.php	8.385KB	Hapus Edit Rename
class-wp-script-modules.php	19.007KB	Hapus Edit Rename
class-wp-scripts.php	27.68KB	Hapus Edit Rename
class-wp-session-tokens.php	7.147KB	Hapus Edit Rename
class-wp-simplepie-file.php	3.328KB	Hapus Edit Rename
class-wp-simplepie-sanitize-kses.php	1.865KB	Hapus Edit Rename
class-wp-site-query.php	30.884KB	Hapus Edit Rename
class-wp-site.php	7.279KB	Hapus Edit Rename
class-wp-speculation-rules.php	7.351KB	Hapus Edit Rename
class-wp-styles.php	10.752KB	Hapus Edit Rename
class-wp-tax-query.php	19.097KB	Hapus Edit Rename
class-wp-taxonomy.php	18.124KB	Hapus Edit Rename
class-wp-term-query.php	39.911KB	Hapus Edit Rename
class-wp-term.php	5.174KB	Hapus Edit Rename
class-wp-text-diff-renderer-inline.php	0.956KB	Hapus Edit Rename
class-wp-text-diff-renderer-table.php	18.438KB	Hapus Edit Rename
class-wp-textdomain-registry.php	10.235KB	Hapus Edit Rename
class-wp-theme-json-data.php	1.767KB	Hapus Edit Rename
class-wp-theme-json-resolver.php	34.9KB	Hapus Edit Rename
class-wp-theme-json-schema.php	7.194KB	Hapus Edit Rename
class-wp-theme-json.php	159.712KB	Hapus Edit Rename
class-wp-theme.php	64.268KB	Hapus Edit Rename
class-wp-token-map.php	27.947KB	Hapus Edit Rename
class-wp-url-pattern-prefixer.php	4.689KB	Hapus Edit Rename
class-wp-user-meta-session-tokens.php	2.92KB	Hapus Edit Rename
class-wp-user-query.php	42.632KB	Hapus Edit Rename
class-wp-user.php	22.455KB	Hapus Edit Rename
class-wp-walker.php	13.01KB	Hapus Edit Rename
class-wp-widget-factory.php	3.269KB	Hapus Edit Rename
class-wp-widget.php	17.997KB	Hapus Edit Rename
class-wp-xmlrpc-server.php	210.395KB	Hapus Edit Rename
class-wp.php	25.701KB	Hapus Edit Rename
class-wpdb.php	115.512KB	Hapus Edit Rename
class.wp-dependencies.php	0.364KB	Hapus Edit Rename
class.wp-scripts.php	0.335KB	Hapus Edit Rename
class.wp-styles.php	0.33KB	Hapus Edit Rename
comment-template.php	100.688KB	Hapus Edit Rename
comment.php	128.464KB	Hapus Edit Rename
compat.php	15.992KB	Hapus Edit Rename
cron.php	41.658KB	Hapus Edit Rename
date.php	0.391KB	Hapus Edit Rename
default-constants.php	11.099KB	Hapus Edit Rename
default-filters.php	35.837KB	Hapus Edit Rename
deprecated.php	187.073KB	Hapus Edit Rename
embed-template.php	0.33KB	Hapus Edit Rename
embed.php	37.277KB	Hapus Edit Rename
error-protection.php	4.024KB	Hapus Edit Rename
feed-atom-comments.php	5.375KB	Hapus Edit Rename
feed-atom.php	3.048KB	Hapus Edit Rename
feed-rdf.php	2.605KB	Hapus Edit Rename
feed-rss.php	1.161KB	Hapus Edit Rename
feed-rss2-comments.php	4.039KB	Hapus Edit Rename
feed-rss2.php	3.71KB	Hapus Edit Rename
feed.php	22.862KB	Hapus Edit Rename
fonts.php	9.522KB	Hapus Edit Rename
formatting.php	334.884KB	Hapus Edit Rename
functions.php	280.807KB	Hapus Edit Rename
functions.wp-scripts.php	14.217KB	Hapus Edit Rename
functions.wp-styles.php	8.382KB	Hapus Edit Rename
general-template.php	168.455KB	Hapus Edit Rename
global-styles-and-settings.php	20.763KB	Hapus Edit Rename
http.php	24.719KB	Hapus Edit Rename
kses.php	72.742KB	Hapus Edit Rename
l10n.php	66.924KB	Hapus Edit Rename
link-template.php	154.103KB	Hapus Edit Rename
load.php	55.117KB	Hapus Edit Rename
locale.php	0.158KB	Hapus Edit Rename
media-template.php	61.582KB	Hapus Edit Rename
media.php	215.388KB	Hapus Edit Rename
meta.php	63.714KB	Hapus Edit Rename
ms-blogs.php	25.239KB	Hapus Edit Rename
ms-default-constants.php	4.806KB	Hapus Edit Rename
ms-default-filters.php	6.48KB	Hapus Edit Rename
ms-deprecated.php	21.249KB	Hapus Edit Rename
ms-files.php	2.68KB	Hapus Edit Rename
ms-functions.php	89.436KB	Hapus Edit Rename
ms-load.php	19.417KB	Hapus Edit Rename
ms-network.php	3.693KB	Hapus Edit Rename
ms-settings.php	4.099KB	Hapus Edit Rename
ms-site.php	40.352KB	Hapus Edit Rename
nav-menu-template.php	25.381KB	Hapus Edit Rename
nav-menu.php	43.308KB	Hapus Edit Rename
option.php	100.649KB	Hapus Edit Rename
pluggable-deprecated.php	6.176KB	Hapus Edit Rename
pluggable.php	119.824KB	Hapus Edit Rename
plugin.php	34.634KB	Hapus Edit Rename
post-formats.php	6.936KB	Hapus Edit Rename
post-template.php	67.039KB	Hapus Edit Rename
post-thumbnail-template.php	10.624KB	Hapus Edit Rename
post.php	284.875KB	Hapus Edit Rename
query.php	36.167KB	Hapus Edit Rename
registration-functions.php	0.195KB	Hapus Edit Rename
registration.php	0.195KB	Hapus Edit Rename
rest-api.php	97.907KB	Hapus Edit Rename
revision.php	30.021KB	Hapus Edit Rename
rewrite.php	19.083KB	Hapus Edit Rename
robots-template.php	5.063KB	Hapus Edit Rename
rss-functions.php	0.249KB	Hapus Edit Rename
rss.php	22.571KB	Hapus Edit Rename
script-loader.php	130.139KB	Hapus Edit Rename
script-modules.php	7.531KB	Hapus Edit Rename
session.php	0.252KB	Hapus Edit Rename
shortcodes.php	23.487KB	Hapus Edit Rename
sitemaps.php	3.162KB	Hapus Edit Rename
speculative-loading.php	8.357KB	Hapus Edit Rename
spl-autoload-compat.php	0.431KB	Hapus Edit Rename
style-engine.php	7.386KB	Hapus Edit Rename
taxonomy.php	172.097KB	Hapus Edit Rename
template-canvas.php	0.531KB	Hapus Edit Rename
template-loader.php	3.271KB	Hapus Edit Rename
template.php	23.588KB	Hapus Edit Rename
theme-i18n.json	1.49KB	Hapus Edit Rename
theme-previews.php	2.766KB	Hapus Edit Rename
theme-templates.php	6.092KB	Hapus Edit Rename
theme.json	8.5KB	Hapus Edit Rename
theme.php	131.155KB	Hapus Edit Rename
update.php	36.624KB	Hapus Edit Rename
user.php	171.702KB	Hapus Edit Rename
vars.php	6.408KB	Hapus Edit Rename
version.php	1.064KB	Hapus Edit Rename
widgets.php	69.062KB	Hapus Edit Rename
wp-db.php	0.435KB	Hapus Edit Rename
wp-diff.php	0.78KB	Hapus Edit Rename