Admin

name	type	size	perms	modified	actions
[parent directory]
admin-filters.php	file	8,034 B	0644	2026-04-06 08:58:23	edit
admin.php	file	3,628 B	0644	2026-04-06 08:58:23	edit
ajax-actions.php	file	151,629 B	0644	2026-04-06 08:58:23	edit
bookmark.php	file	11,725 B	0644	2026-04-06 08:58:23	edit
class-automatic-upgrader-skin.php	file	3,663 B	0644	2026-04-06 08:58:23	edit
class-bulk-plugin-upgrader-skin.php	file	2,590 B	0644	2026-04-06 08:58:23	edit
class-bulk-theme-upgrader-skin.php	file	2,660 B	0644	2026-04-06 08:58:23	edit
class-bulk-upgrader-skin.php	file	6,753 B	0644	2026-04-06 08:58:23	edit
class-core-upgrader.php	file	15,191 B	0644	2026-04-06 08:58:23	edit
class-custom-background.php	file	21,650 B	0644	2026-04-06 08:58:23	edit
class-custom-image-header.php	file	49,296 B	0644	2026-04-06 08:58:23	edit
class-file-upload-upgrader.php	file	4,163 B	0644	2026-04-06 08:58:23	edit
class-ftp-pure.php	file	5,426 B	0644	2026-04-06 08:58:23	edit
class-ftp-sockets.php	file	8,479 B	0644	2026-04-06 08:58:23	edit
class-ftp.php	file	27,370 B	0644	2026-04-06 08:58:23	edit
class-language-pack-upgrader-skin.php	file	2,870 B	0644	2026-04-06 08:58:23	edit
class-language-pack-upgrader.php	file	15,561 B	0644	2026-04-06 08:58:23	edit
class-pclzip.php	file	196,695 B	0644	2026-04-06 08:58:23	edit
class-plugin-installer-skin.php	file	12,053 B	0644	2026-04-06 08:58:23	edit
class-plugin-upgrader-skin.php	file	3,278 B	0644	2026-04-06 08:58:23	edit
class-plugin-upgrader.php	file	23,243 B	0644	2026-04-06 08:58:23	edit
class-theme-installer-skin.php	file	12,743 B	0644	2026-04-06 08:58:23	edit
class-theme-upgrader-skin.php	file	4,176 B	0644	2026-04-06 08:58:23	edit
class-theme-upgrader.php	file	26,702 B	0644	2026-04-06 08:58:23	edit
class-walker-category-checklist.php	file	5,091 B	0644	2026-04-06 08:58:23	edit
class-walker-nav-menu-checklist.php	file	5,628 B	0644	2026-04-06 08:58:23	edit
class-walker-nav-menu-edit.php	file	14,180 B	0644	2026-04-06 08:58:23	edit
class-wp-ajax-upgrader-skin.php	file	4,193 B	0644	2026-04-06 08:58:23	edit
class-wp-application-passwords-list-table.php	file	6,949 B	0644	2026-04-06 08:58:23	edit
class-wp-automatic-updater.php	file	61,902 B	0644	2026-04-06 08:58:23	edit
class-wp-comments-list-table.php	file	33,056 B	0644	2026-04-06 08:58:23	edit
class-wp-community-events.php	file	18,769 B	0644	2026-04-06 08:58:23	edit
class-wp-debug-data.php	file	66,619 B	0644	2026-04-06 08:58:23	edit
class-wp-filesystem-base.php	file	24,410 B	0644	2026-04-06 08:58:23	edit
class-wp-filesystem-direct.php	file	18,143 B	0644	2026-04-06 08:58:23	edit
class-wp-filesystem-ftpext.php	file	23,101 B	0644	2026-04-06 08:58:23	edit
class-wp-filesystem-ftpsockets.php	file	18,479 B	0644	2026-04-06 08:58:23	edit
class-wp-filesystem-ssh2.php	file	23,310 B	0644	2026-04-06 08:58:23	edit
class-wp-importer.php	file	7,499 B	0644	2026-04-06 08:58:23	edit
class-wp-internal-pointers.php	file	4,577 B	0644	2026-04-06 08:58:23	edit
class-wp-links-list-table.php	file	9,241 B	0644	2026-04-06 08:58:23	edit
class-wp-list-table-compat.php	file	1,497 B	0644	2026-04-06 08:58:23	edit
class-wp-list-table.php	file	52,906 B	0644	2026-04-06 08:58:23	edit
class-wp-media-list-table.php	file	25,899 B	0644	2026-04-06 08:58:23	edit
class-wp-ms-sites-list-table.php	file	22,019 B	0644	2026-04-06 08:58:23	edit
class-wp-ms-themes-list-table.php	file	28,438 B	0644	2026-04-06 08:58:23	edit
class-wp-ms-users-list-table.php	file	15,719 B	0644	2026-04-06 08:58:23	edit
class-wp-plugin-install-list-table.php	file	24,786 B	0644	2026-04-06 08:58:23	edit
class-wp-plugins-list-table.php	file	57,786 B	0644	2026-04-06 08:58:23	edit
class-wp-post-comments-list-table.php	file	1,453 B	0644	2026-04-06 08:58:23	edit
class-wp-posts-list-table.php	file	64,216 B	0644	2026-04-06 08:58:23	edit
class-wp-privacy-data-export-requests-list-table.php	file	5,563 B	0644	2026-04-06 08:58:23	edit
class-wp-privacy-data-removal-requests-list-table.php	file	5,715 B	0644	2026-04-06 08:58:23	edit
class-wp-privacy-policy-content.php	file	32,626 B	0644	2026-04-06 08:58:23	edit
class-wp-privacy-requests-table.php	file	14,395 B	0644	2026-04-06 08:58:23	edit
class-wp-screen.php	file	37,327 B	0644	2026-04-06 08:58:23	edit
class-wp-site-health-auto-updates.php	file	14,337 B	0644	2026-04-06 08:58:23	edit
class-wp-site-health.php	file	122,362 B	0644	2026-04-06 08:58:23	edit
class-wp-site-icon.php	file	6,414 B	0644	2026-04-06 08:58:23	edit
class-wp-terms-list-table.php	file	21,182 B	0644	2026-04-06 08:58:23	edit
class-wp-theme-install-list-table.php	file	15,599 B	0644	2026-04-06 08:58:23	edit
class-wp-themes-list-table.php	file	10,349 B	0644	2026-04-06 08:58:23	edit
class-wp-upgrader-skin.php	file	7,110 B	0644	2026-04-06 08:58:23	edit
class-wp-upgrader-skins.php	file	1,477 B	0644	2026-04-06 08:58:23	edit
class-wp-upgrader.php	file	47,719 B	0644	2026-04-06 08:58:23	edit
class-wp-users-list-table.php	file	19,058 B	0644	2026-04-06 08:58:23	edit
comment.php	file	6,121 B	0644	2026-04-06 08:58:23	edit
continents-cities.php	file	20,540 B	0644	2026-04-06 08:58:23	edit
credits.php	file	5,870 B	0644	2026-04-06 08:58:23	edit
dashboard.php	file	69,710 B	0644	2026-04-06 08:58:23	edit
deprecated.php	file	41,776 B	0644	2026-04-06 08:58:23	edit
edit-tag-messages.php	file	1,478 B	0644	2026-04-06 08:58:23	edit
export.php	file	25,565 B	0644	2026-04-06 08:58:23	edit
file.php	file	98,169 B	0644	2026-04-06 08:58:23	edit
image-edit.php	file	43,883 B	0644	2026-04-06 08:58:23	edit
image.php	file	42,664 B	0644	2026-04-06 08:58:23	edit
import.php	file	6,617 B	0644	2026-04-06 08:58:23	edit
list-table.php	file	3,802 B	0644	2026-04-06 08:58:23	edit
media.php	file	119,109 B	0644	2026-04-06 08:58:23	edit
menu.php	file	9,618 B	0644	2026-04-06 08:58:23	edit
meta-boxes.php	file	66,076 B	0644	2026-04-06 08:58:23	edit
misc.php	file	45,783 B	0644	2026-04-06 08:58:23	edit
ms-admin-filters.php	file	1,296 B	0644	2026-04-06 08:58:23	edit
ms-deprecated.php	file	3,770 B	0644	2026-04-06 08:58:23	edit
ms.php	file	34,318 B	0644	2026-04-06 08:58:23	edit
nav-menu.php	file	49,041 B	0644	2026-04-06 08:58:23	edit
network.php	file	26,996 B	0644	2026-04-06 08:58:23	edit
noop.php	file	1,148 B	0644	2026-04-06 08:58:23	edit
options.php	file	4,251 B	0644	2026-04-06 08:58:23	edit
plugin-install.php	file	39,474 B	0644	2026-04-06 08:58:23	edit
plugin.php	file	92,925 B	0644	2026-04-06 08:58:23	edit
post.php	file	82,203 B	0644	2026-04-06 08:58:23	edit
privacy-tools.php	file	33,462 B	0644	2026-04-06 08:58:23	edit
revision.php	file	16,508 B	0644	2026-04-06 08:58:23	edit
schema.php	file	42,866 B	0644	2026-04-06 08:58:23	edit
screen.php	file	6,378 B	0644	2026-04-06 08:58:23	edit
taxonomy.php	file	8,424 B	0644	2026-04-06 08:58:23	edit
template.php	file	98,529 B	0644	2026-04-06 08:58:23	edit
theme-install.php	file	6,990 B	0644	2026-04-06 08:58:23	edit
theme.php	file	47,742 B	0644	2026-04-06 08:58:23	edit
translation-install.php	file	11,075 B	0644	2026-04-06 08:58:23	edit
update-core.php	file	70,146 B	0644	2026-04-06 08:58:23	edit
update.php	file	34,437 B	0644	2026-04-06 08:58:23	edit
upgrade.php	file	113,750 B	0644	2026-04-06 08:58:23	edit
user.php	file	23,532 B	0644	2026-04-06 08:58:23	edit
widgets.php	file	10,912 B	0644	2026-04-06 08:58:23	edit

editing: class-automatic-upgrader-skin.php

<?php
/**
 * Upgrader API: Automatic_Upgrader_Skin class
 *
 * @package WordPress
 * @subpackage Upgrader
 * @since 4.6.0
 */

/**
 * Upgrader Skin for Automatic WordPress Upgrades.
 *
 * This skin is designed to be used when no output is intended, all output
 * is captured and stored for the caller to process and log/email/discard.
 *
 * @since 3.7.0
 * @since 4.6.0 Moved to its own file from wp-admin/includes/class-wp-upgrader-skins.php.
 *
 * @see Bulk_Upgrader_Skin
 */
class Automatic_Upgrader_Skin extends WP_Upgrader_Skin {
	protected $messages = array();

/**
	 * Determines whether the upgrader needs FTP/SSH details in order to connect
	 * to the filesystem.
	 *
	 * @since 3.7.0
	 * @since 4.6.0 The `$context` parameter default changed from `false` to an empty string.
	 *
	 * @see request_filesystem_credentials()
	 *
	 * @param bool|WP_Error $error                        Optional. Whether the current request has failed to connect,
	 *                                                    or an error object. Default false.
	 * @param string        $context                      Optional. Full path to the directory that is tested
	 *                                                    for being writable. Default empty.
	 * @param bool          $allow_relaxed_file_ownership Optional. Whether to allow Group/World writable. Default false.
	 * @return bool True on success, false on failure.
	 */
	public function request_filesystem_credentials( $error = false, $context = '', $allow_relaxed_file_ownership = false ) {
		if ( $context ) {
			$this->options['context'] = $context;
		}
		/*
		 * TODO: Fix up request_filesystem_credentials(), or split it, to allow us to request a no-output version.
		 * This will output a credentials form in event of failure. We don't want that, so just hide with a buffer.
		 */
		ob_start();
		$result = parent::request_filesystem_credentials( $error, $context, $allow_relaxed_file_ownership );
		ob_end_clean();
		return $result;
	}

/**
	 * Retrieves the upgrade messages.
	 *
	 * @since 3.7.0
	 *
	 * @return string[] Messages during an upgrade.
	 */
	public function get_upgrade_messages() {
		return $this->messages;
	}

/**
	 * Stores a message about the upgrade.
	 *
	 * @since 3.7.0
	 * @since 5.9.0 Renamed `$data` to `$feedback` for PHP 8 named parameter support.
	 *
	 * @param string|array|WP_Error $feedback Message data.
	 * @param mixed                 ...$args  Optional text replacements.
	 */
	public function feedback( $feedback, ...$args ) {
		if ( is_wp_error( $feedback ) ) {
			$string = $feedback->get_error_message();
		} elseif ( is_array( $feedback ) ) {
			return;
		} else {
			$string = $feedback;
		}

if ( ! empty( $this->upgrader->strings[ $string ] ) ) {
			$string = $this->upgrader->strings[ $string ];
		}

if ( str_contains( $string, '%' ) ) {
			if ( ! empty( $args ) ) {
				$string = vsprintf( $string, $args );
			}
		}

$string = trim( $string );

// Only allow basic HTML in the messages, as it'll be used in emails/logs rather than direct browser output.
		$string = wp_kses(
			$string,
			array(
				'a'      => array(
					'href' => true,
				),
				'br'     => true,
				'em'     => true,
				'strong' => true,
			)
		);

if ( empty( $string ) ) {
			return;
		}

$this->messages[] = $string;
	}

/**
	 * Creates a new output buffer.
	 *
	 * @since 3.7.0
	 */
	public function header() {
		ob_start();
	}

/**
	 * Retrieves the buffered content, deletes the buffer, and processes the output.
	 *
	 * @since 3.7.0
	 */
	public function footer() {
		$output = ob_get_clean();
		if ( ! empty( $output ) ) {
			$this->feedback( $output );
		}
	}
}

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