FM

/home/u523506497/domains/mymelon.in/public_html/aggrigate/wp-includes UP

<?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<int|string, string[]>
	 */
	public $errors = array();

	/**
	 * Stores the most recently added data for each error code.
	 *
	 * @since 2.1.0
	 * @var array<int|string, mixed>
	 */
	public $error_data = array();

	/**
	 * Stores previously added data added for error codes, oldest-to-newest by code.
	 *
	 * @since 5.6.0
	 * @var array<int|string, mixed[]>
	 */
	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 list<int|string> 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 $messages ) {
				$all_messages = array_merge( $all_messages, $messages );
			}

			return $all_messages;
		}

		return $this->errors[ $code ] ?? 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();
		}

		return $this->error_data[ $code ] ?? null;
	}

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

	/**
	 * 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.
	 * @return void
	 */
	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.
	 * @return void
	 */
	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.
	 * @return void
	 */
	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.
	 * @return void
	 */
	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.
	 * @return void
	 */
	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.
	 * @return void
	 */
	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 );
			}
		}
	}
}
ID3-
IXR-
PHPMailer-
Requests-
SimplePie-
Text-
abilities-api-
abilities-api.php32800V
abilities.php11797V
admin-bar.php40067V
ai-client-
ai-client.php2549V
assets-
atomlib.php12181V
author-template.php19844V
block-bindings-
block-bindings.php7632V
block-editor.php28724V
block-i18n.json316V
block-patterns-
block-patterns.php15606V
block-supports-
block-template-utils.php63477V
block-template.php18257V
blocks-
blocks.php124205V
bookmark-template.php12768V
bookmark.php15427V
build-
cache-compat.php11021V
cache.php13486V
canonical.php34786V
capabilities.php43584V
category-template.php56990V
category.php12834V
certificates-
class-IXR.php2609V
class-avif-info.php30008V
class-feed.php539V
class-http.php367V
class-json.php43676V
class-oembed.php401V
class-phpass.php6771V
class-phpmailer.php664V
class-pop3.php21100V
class-requests.php2237V
class-simplepie.php453V
class-smtp.php457V
class-snoopy.php37715V
class-walker-category-dropdown.php2469V
class-walker-category.php8477V
class-walker-comment.php14221V
class-walker-nav-menu.php12044V
class-walker-page-dropdown.php2710V
class-walker-page.php7612V
class-wp-admin-bar.php18002V
class-wp-ajax-response.php5288V
class-wp-application-passwords.php17099V
class-wp-block-bindings-registry.php8263V
class-wp-block-bindings-source.php2992V
class-wp-block-editor-context.php1350V
class-wp-block-https.php0V
class-wp-block-list.php4713V
class-wp-block-metadata-registry.php11846V
class-wp-block-parser-block.php2555V
class-wp-block-parser-frame.php1994V
class-wp-block-parser.php11525V
class-wp-block-pattern-categories-registry.php4383V
class-wp-block-patterns-registry.php10265V
class-wp-block-processor.php69914V
class-wp-block-styles-registry.php6419V
class-wp-block-supports.php7578V
class-wp-block-template.php2111V
class-wp-block-templates-registry.php7080V
class-wp-block-type-registry.php5305V
class-wp-block-type.php17222V
class-wp-block.php28236V
class-wp-classic-to-block-menu-converter.php4026V
class-wp-comment-query.php49040V
class-wp-comment.php17249V
class-wp-connector-registry.php15181V
class-wp-customize-control.php26112V
class-wp-customize-manager.php202908V
class-wp-customize-nav-menus.php58034V
class-wp-customize-panel.php10703V
class-wp-customize-section.php11209V
class-wp-customize-setting.php29956V
class-wp-customize-widgets.php72596V
class-wp-date-query.php35970V
class-wp-dependencies.php17089V
class-wp-dependency.php2653V
class-wp-duotone.php40836V
class-wp-editor.php72228V
class-wp-embed.php15908V
class-wp-error.php7514V
class-wp-exception.php253V
class-wp-fatal-error-handler.php8150V
class-wp-feed-cache-transient.php3304V
class-wp-feed-cache.php969V
class-wp-filter-sentinel.php760V
class-wp-hook.php17584V
class-wp-http-cookie.php7269V
class-wp-http-curl.php13261V
class-wp-http-encoding.php6689V
class-wp-http-ixr-client.php3516V
class-wp-http-proxy.php5980V
class-wp-http-requests-hooks.php2022V
class-wp-http-requests-response.php4243V
class-wp-http-response.php2977V
class-wp-http-streams.php16764V
class-wp-http.php41641V
class-wp-icon-collections-registry.php5805V
class-wp-icons-registry.php9903V
class-wp-image-editor-gd.php20741V
class-wp-image-editor-imagick.php43454V
class-wp-image-editor.php17456V
class-wp-list-util.php7443V
class-wp-locale-switcher.php6776V
class-wp-locale.php16848V
class-wp-matchesmapregex.php1828V
class-wp-meta-query.php30507V
class-wp-metadata-lazyloader.php6833V
class-wp-navigation-fallback.php9193V
class-wp-network-query.php19989V
class-wp-network.php12411V
class-wp-object-cache.php17524V
class-wp-oembed-controller.php6905V
class-wp-oembed.php34372V
class-wp-paused-extensions-storage.php5067V
class-wp-phpmailer.php4348V
class-wp-plugin-dependencies.php25209V
class-wp-post-type.php30672V
class-wp-post.php8806V
class-wp-query.php164148V
class-wp-recovery-mode-cookie-service.php6877V
class-wp-recovery-mode-email-service.php11162V
class-wp-recovery-mode-key-service.php4914V
class-wp-recovery-mode-link-service.php3523V
class-wp-recovery-mode.php11460V
class-wp-rewrite.php63693V
class-wp-role.php2523V
class-wp-roles.php9326V
class-wp-script-modules.php40743V
class-wp-scripts.php36754V
class-wp-session-tokens.php7319V
class-wp-simplepie-file.php3552V
class-wp-simplepie-sanitize-kses.php1903V
class-wp-site-query.php31482V
class-wp-site.php7836V
class-wp-speculation-rules.php7884V
class-wp-styles.php13316V
class-wp-tax-query.php19577V
class-wp-taxonomy.php18559V
class-wp-term-query.php40751V
class-wp-term.php5263V
class-wp-text-diff-renderer-inline.php979V
class-wp-text-diff-renderer-table.php18925V
class-wp-textdomain-registry.php10481V
class-wp-theme-json-data.php1805V
class-wp-theme-json-resolver.php35692V
class-wp-theme-json-schema.php7367V
class-wp-theme-json.php222059V
class-wp-theme.php65811V
class-wp-token-map.php29032V
class-wp-url-pattern-prefixer.php4802V
class-wp-user-meta-session-tokens.php2954V
class-wp-user-query.php44102V
class-wp-user-request.php2342V
class-wp-user.php23189V
class-wp-view-config-data.php29427V
class-wp-walker.php13292V
class-wp-widget-factory.php4113V
class-wp-widget.php18452V
class-wp-xmlrpc-server.php217288V
class-wp.php26520V
class-wpdb.php121437V
class.wp-dependencies.php373V
class.wp-scripts.php343V
class.wp-styles.php338V
comment-template.php103211V
comment.php150630V
compat-utf8.php19386V
compat.php22479V
connectors.php32922V
cron.php46266V
css-
customize-
date.php400V
default-constants.php11365V
default-filters.php39500V
default-widgets.php2288V
deprecated.php193977V
embed-template.php338V
embed.php39215V
error-protection.php4092V
feed-atom-comments.php5504V
feed-atom.php3114V
feed-rdf.php2668V
feed-rss-meta.php0V
feed-rss.php1189V
feed-rss2-comments.php4136V
feed-rss2.php3799V
feed.php25189V
fonts-
fonts.php9789V
formatting.php357678V
functions.php295481V
functions.wp-scripts.php20492V
functions.wp-styles.php8654V
general-template.php184198V
global-styles-and-settings.php20780V
html-api-
http.php28961V
https-detection.php5857V
https-migration.php4741V
icons.php6334V
images-
interactivity-api-
js-
json-schema.php7802V
kses.php88497V
l10n-
l10n.php71415V
link-template.php160143V
load.php56475V
locale.php162V
media-template.php65759V
media.php236804V
meta.php66739V
ms-blogs.php26324V
ms-default-constants.php4921V
ms-default-filters.php6636V
ms-deprecated.php21787V
ms-files.php2857V
ms-functions.php92530V
ms-load.php20055V
ms-network.php3782V
ms-settings.php4197V
ms-site.php41729V
nav-menu-template.php25983V
nav-menu.php44269V
option.php105246V
php-ai-client-
php-compat-
pluggable-deprecated.php6324V
pluggable.php127919V
plugin.php37123V
pomo-
post-formats.php7070V
post-template.php69129V
post-thumbnail-template.php10879V
post.php305215V
query.php37554V
registration-functions.php200V
registration.php200V
rest-api-
rest-api.php102951V
revision.php31241V
rewrite.php19567V
robots-template.php5185V
rss-functions.php277V
rss.php23203V
script-loader.php163550V
script-modules-query.php0V
script-modules.php12311V
session.php258V
shortcodes.php24034V
sitemaps-
sitemaps.php3238V
sodium_compat-
speculative-loading.php11880V
spl-autoload-compat.php441V
style-engine-
style-engine.php8045V
taxonomy.php178307V
template-canvas.php544V
template-loader.php4267V
template.php38826V
theme-compat-
theme-i18n.json1892V
theme-previews.php2887V
theme-templates.php4060V
theme.json9480V
theme.php134913V
update.php38269V
user.php180301V
utf8.php6977V
vars.php6600V
version.php1103V
view-config.php19087V
view-transitions.php602V
widgets-
widgets.php70866V
wp-db.php445V
wp-diff.php792V
Blog - Page 290 of 508 - My Melon - Digital Marketing & Creative Agency
Skip to content Skip to footer
Let's Connect
Let's connect
My Melon - Digital Marketing & Creative Agency
Let's Connect
Close