FM / includes

/home/desid573/public_html/magicride.ng/wp-admin/includes/

/home/desid573/public_html/magicride.ng/wp-admin/includes

Name	Size	Mode	Actions
admin-filters.php	6804	0644	edit dl rm
admin.php	3002	0644	edit dl rm
ajax-actions.php	138057	0644	edit dl rm
bookmark.php	9247	0644	edit dl rm
class-automatic-upgrader-skin.php	3146	0644	edit dl rm
class-bulk-plugin-upgrader-skin.php	2056	0644	edit dl rm
class-bulk-theme-upgrader-skin.php	2091	0644	edit dl rm
class-bulk-upgrader-skin.php	5306	0644	edit dl rm
class-core-upgrader.php	14400	0644	edit dl rm
class-file-upload-upgrader.php	4167	0644	edit dl rm
class-ftp-pure.php	5400	0644	edit dl rm
class-ftp-sockets.php	8449	0644	edit dl rm
class-ftp.php	27125	0644	edit dl rm
class-language-pack-upgrader-skin.php	2365	0644	edit dl rm
class-language-pack-upgrader.php	14724	0644	edit dl rm
class-pclzip.php	195795	0644	edit dl rm
class-plugin-installer-skin.php	4459	0644	edit dl rm
class-plugin-upgrader-skin.php	2681	0644	edit dl rm
class-plugin-upgrader.php	15183	0644	edit dl rm
class-theme-installer-skin.php	4430	0644	edit dl rm
class-theme-upgrader-skin.php	3845	0644	edit dl rm
class-theme-upgrader.php	20286	0644	edit dl rm
class-walker-category-checklist.php	4255	0644	edit dl rm
class-walker-nav-menu-checklist.php	5015	0644	edit dl rm
class-walker-nav-menu-edit.php	11685	0644	edit dl rm
class-wp-ajax-upgrader-skin.php	3038	0644	edit dl rm
class-wp-automatic-updater.php	36027	0644	edit dl rm
class-wp-comments-list-table.php	27710	0644	edit dl rm
class-wp-community-events.php	15952	0644	edit dl rm
class-wp-debug-data.php	44205	0644	edit dl rm
class-wp-filesystem-base.php	23065	0644	edit dl rm
class-wp-filesystem-direct.php	16409	0644	edit dl rm
class-wp-filesystem-ftpext.php	19906	0644	edit dl rm
class-wp-filesystem-ftpsockets.php	16714	0644	edit dl rm
class-wp-filesystem-ssh2.php	21722	0644	edit dl rm
class-wp-importer.php	7522	0644	edit dl rm
class-wp-internal-pointers.php	4350	0644	edit dl rm
class-wp-links-list-table.php	7752	0644	edit dl rm
class-wp-list-table-compat.php	1071	0644	edit dl rm
class-wp-list-table.php	38370	0644	edit dl rm
class-wp-media-list-table.php	22911	0644	edit dl rm
class-wp-ms-sites-list-table.php	15848	0644	edit dl rm
class-wp-ms-themes-list-table.php	20538	0644	edit dl rm
class-wp-ms-users-list-table.php	13709	0644	edit dl rm
class-wp-plugin-install-list-table.php	22865	0644	edit dl rm
class-wp-plugins-list-table.php	35436	0644	edit dl rm
class-wp-post-comments-list-table.php	1472	0644	edit dl rm
class-wp-posts-list-table.php	56625	0644	edit dl rm
class-wp-screen.php	35701	0644	edit dl rm
class-wp-site-health-auto-updates.php	12512	0644	edit dl rm
class-wp-site-health.php	61019	0644	edit dl rm
class-wp-site-icon.php	6132	0644	edit dl rm
class-wp-terms-list-table.php	18566	0644	edit dl rm
class-wp-theme-install-list-table.php	15237	0644	edit dl rm
class-wp-themes-list-table.php	9533	0644	edit dl rm
class-wp-upgrader-skin.php	5164	0644	edit dl rm
class-wp-upgrader-skins.php	1456	0644	edit dl rm
class-wp-upgrader.php	35658	0644	edit dl rm
class-wp-users-list-table.php	17541	0644	edit dl rm
comment.php	6060	0644	edit dl rm
continents-cities.php	20750	0644	edit dl rm
credits.php	2208	0644	edit dl rm
dashboard.php	60348	0644	edit dl rm
deprecated.php	39173	0644	edit dl rm
edit-tag-messages.php	1412	0644	edit dl rm
export.php	23437	0644	edit dl rm
file.php	94623	0644	edit dl rm
image-edit.php	34711	0644	edit dl rm
image.php	22931	0644	edit dl rm
import.php	6697	0644	edit dl rm
list-table.php	2779	0644	edit dl rm
media.php	110241	0644	edit dl rm
menu.php	9114	0644	edit dl rm
meta-boxes.php	61143	0644	edit dl rm
misc.php	74239	0644	edit dl rm
ms-admin-filters.php	1370	0644	edit dl rm
ms-deprecated.php	3030	0644	edit dl rm
ms.php	34783	0644	edit dl rm
nav-menu.php	44314	0644	edit dl rm
network.php	24292	0644	edit dl rm
noop.php	1231	0644	edit dl rm
options.php	4097	0644	edit dl rm
plugin-install.php	33831	0644	edit dl rm
plugin.php	79127	0644	edit dl rm
post.php	74512	0644	edit dl rm
revision.php	15669	0644	edit dl rm
schema.php	41534	0644	edit dl rm
screen.php	6214	0644	edit dl rm
taxonomy.php	7914	0644	edit dl rm
template.php	87937	0644	edit dl rm
theme-install.php	6559	0644	edit dl rm
theme.php	33890	0644	edit dl rm
translation-install.php	8613	0644	edit dl rm
update-core.php	57736	0644	edit dl rm
update.php	27946	0644	edit dl rm
upgrade.php	101713	0644	edit dl rm
user.php	52820	0644	edit dl rm
widgets.php	10628	0644	edit dl rm

Edit: /home/desid573/public_html/magicride.ng/wp-admin/includes/update.php (27946B)

<?php
/**
 * WordPress Administration Update API
 *
 * @package WordPress
 * @subpackage Administration
 */

/**
 * Selects the first update version from the update_core option.
 *
 * @return object|array|false The response from the API on success, false on failure.
 */
function get_preferred_from_update_core() {
	$updates = get_core_updates();
	if ( ! is_array( $updates ) ) {
		return false;
	}
	if ( empty( $updates ) ) {
		return (object) array( 'response' => 'latest' );
	}
	return $updates[0];
}

/**
 * Get available core updates.
 *
 * @param array $options Set $options['dismissed'] to true to show dismissed upgrades too,
 *                       set $options['available'] to false to skip not-dismissed updates.
 * @return array|false Array of the update objects on success, false on failure.
 */
function get_core_updates( $options = array() ) {
	$options   = array_merge(
		array(
			'available' => true,
			'dismissed' => false,
		),
		$options
	);
	$dismissed = get_site_option( 'dismissed_update_core' );

if ( ! is_array( $dismissed ) ) {
		$dismissed = array();
	}

$from_api = get_site_transient( 'update_core' );

if ( ! isset( $from_api->updates ) || ! is_array( $from_api->updates ) ) {
		return false;
	}

$updates = $from_api->updates;
	$result  = array();
	foreach ( $updates as $update ) {
		if ( $update->response == 'autoupdate' ) {
			continue;
		}

if ( array_key_exists( $update->current . '|' . $update->locale, $dismissed ) ) {
			if ( $options['dismissed'] ) {
				$update->dismissed = true;
				$result[]          = $update;
			}
		} else {
			if ( $options['available'] ) {
				$update->dismissed = false;
				$result[]          = $update;
			}
		}
	}
	return $result;
}

/**
 * Gets the best available (and enabled) Auto-Update for WordPress Core.
 *
 * If there's 1.2.3 and 1.3 on offer, it'll choose 1.3 if the installation allows it, else, 1.2.3
 *
 * @since 3.7.0
 *
 * @return array|false False on failure, otherwise the core update offering.
 */
function find_core_auto_update() {
	$updates = get_site_transient( 'update_core' );
	if ( ! $updates || empty( $updates->updates ) ) {
		return false;
	}

include_once( ABSPATH . 'wp-admin/includes/class-wp-upgrader.php' );

$auto_update = false;
	$upgrader    = new WP_Automatic_Updater;
	foreach ( $updates->updates as $update ) {
		if ( 'autoupdate' != $update->response ) {
			continue;
		}

if ( ! $upgrader->should_update( 'core', $update, ABSPATH ) ) {
			continue;
		}

if ( ! $auto_update || version_compare( $update->current, $auto_update->current, '>' ) ) {
			$auto_update = $update;
		}
	}
	return $auto_update;
}

/**
 * Gets and caches the checksums for the given version of WordPress.
 *
 * @since 3.7.0
 *
 * @param string $version Version string to query.
 * @param string $locale  Locale to query.
 * @return bool|array False on failure. An array of checksums on success.
 */
function get_core_checksums( $version, $locale ) {
	$url = $http_url = 'http://api.wordpress.org/core/checksums/1.0/?' . http_build_query( compact( 'version', 'locale' ), null, '&' );

if ( $ssl = wp_http_supports( array( 'ssl' ) ) ) {
		$url = set_url_scheme( $url, 'https' );
	}

$options = array(
		'timeout' => wp_doing_cron() ? 30 : 3,
	);

$response = wp_remote_get( $url, $options );
	if ( $ssl && is_wp_error( $response ) ) {
		trigger_error(
			sprintf(
				/* translators: %s: support forums URL */
				__( 'An unexpected error occurred. Something may be wrong with WordPress.org or this server&#8217;s configuration. If you continue to have problems, please try the <a href="%s">support forums</a>.' ),
				__( 'https://wordpress.org/support/' )
			) . ' ' . __( '(WordPress could not establish a secure connection to WordPress.org. Please contact your server administrator.)' ),
			headers_sent() || WP_DEBUG ? E_USER_WARNING : E_USER_NOTICE
		);
		$response = wp_remote_get( $http_url, $options );
	}

if ( is_wp_error( $response ) || 200 != wp_remote_retrieve_response_code( $response ) ) {
		return false;
	}

$body = trim( wp_remote_retrieve_body( $response ) );
	$body = json_decode( $body, true );

if ( ! is_array( $body ) || ! isset( $body['checksums'] ) || ! is_array( $body['checksums'] ) ) {
		return false;
	}

return $body['checksums'];
}

/**
 * @param object $update
 * @return bool
 */
function dismiss_core_update( $update ) {
	$dismissed = get_site_option( 'dismissed_update_core' );
	$dismissed[ $update->current . '|' . $update->locale ] = true;
	return update_site_option( 'dismissed_update_core', $dismissed );
}

/**
 * @param string $version
 * @param string $locale
 * @return bool
 */
function undismiss_core_update( $version, $locale ) {
	$dismissed = get_site_option( 'dismissed_update_core' );
	$key       = $version . '|' . $locale;

if ( ! isset( $dismissed[ $key ] ) ) {
		return false;
	}

unset( $dismissed[ $key ] );
	return update_site_option( 'dismissed_update_core', $dismissed );
}

/**
 * @param string $version
 * @param string $locale
 * @return object|false
 */
function find_core_update( $version, $locale ) {
	$from_api = get_site_transient( 'update_core' );

if ( ! isset( $from_api->updates ) || ! is_array( $from_api->updates ) ) {
		return false;
	}

$updates = $from_api->updates;
	foreach ( $updates as $update ) {
		if ( $update->current == $version && $update->locale == $locale ) {
			return $update;
		}
	}
	return false;
}

/**
 * @param string $msg
 * @return string
 */
function core_update_footer( $msg = '' ) {
	if ( ! current_user_can( 'update_core' ) ) {
		return sprintf( __( 'Version %s' ), get_bloginfo( 'version', 'display' ) );
	}

$cur = get_preferred_from_update_core();
	if ( ! is_object( $cur ) ) {
		$cur = new stdClass;
	}

if ( ! isset( $cur->current ) ) {
		$cur->current = '';
	}

if ( ! isset( $cur->url ) ) {
		$cur->url = '';
	}

if ( ! isset( $cur->response ) ) {
		$cur->response = '';
	}

switch ( $cur->response ) {
		case 'development':
			/* translators: 1: WordPress version number, 2: WordPress updates admin screen URL */
			return sprintf( __( 'You are using a development version (%1$s). Cool! Please <a href="%2$s">stay updated</a>.' ), get_bloginfo( 'version', 'display' ), network_admin_url( 'update-core.php' ) );

case 'upgrade':
			return '<strong><a href="' . network_admin_url( 'update-core.php' ) . '">' . sprintf( __( 'Get Version %s' ), $cur->current ) . '</a></strong>';

case 'latest':
		default:
			return sprintf( __( 'Version %s' ), get_bloginfo( 'version', 'display' ) );
	}
}

/**
 * @global string $pagenow
 * @return false|void
 */
function update_nag() {
	if ( is_multisite() && ! current_user_can( 'update_core' ) ) {
		return false;
	}

global $pagenow;

if ( 'update-core.php' == $pagenow ) {
		return;
	}

$cur = get_preferred_from_update_core();

if ( ! isset( $cur->response ) || $cur->response != 'upgrade' ) {
		return false;
	}

$version_url = sprintf(
		/* translators: %s: WordPress version */
		esc_url( __( 'https://wordpress.org/support/wordpress-version/version-%s/' ) ),
		sanitize_title( $cur->current )
	);

if ( current_user_can( 'update_core' ) ) {
		$msg = sprintf(
			/* translators: 1: URL to WordPress release notes, 2: new WordPress version, 3: URL to network admin, 4: accessibility text */
			__( '<a href="%1$s">WordPress %2$s</a> is available! <a href="%3$s" aria-label="%4$s">Please update now</a>.' ),
			$version_url,
			$cur->current,
			network_admin_url( 'update-core.php' ),
			esc_attr__( 'Please update WordPress now' )
		);
	} else {
		$msg = sprintf(
			/* translators: 1: URL to WordPress release notes, 2: new WordPress version */
			__( '<a href="%1$s">WordPress %2$s</a> is available! Please notify the site administrator.' ),
			$version_url,
			$cur->current
		);
	}
	echo "<div class='update-nag'>$msg</div>";
}

// Called directly from dashboard
function update_right_now_message() {
	$theme_name = wp_get_theme();
	if ( current_user_can( 'switch_themes' ) ) {
		$theme_name = sprintf( '<a href="themes.php">%1$s</a>', $theme_name );
	}

$msg = '';

if ( current_user_can( 'update_core' ) ) {
		$cur = get_preferred_from_update_core();

if ( isset( $cur->response ) && $cur->response == 'upgrade' ) {
			$msg .= '<a href="' . network_admin_url( 'update-core.php' ) . '" class="button" aria-describedby="wp-version">' . sprintf( __( 'Update to %s' ), $cur->current ? $cur->current : __( 'Latest' ) ) . '</a> ';
		}
	}

/* translators: 1: version number, 2: theme name */
	$content = __( 'WordPress %1$s running %2$s theme.' );

/**
	 * Filters the text displayed in the 'At a Glance' dashboard widget.
	 *
	 * Prior to 3.8.0, the widget was named 'Right Now'.
	 *
	 * @since 4.4.0
	 *
	 * @param string $content Default text.
	 */
	$content = apply_filters( 'update_right_now_text', $content );

$msg .= sprintf( '<span id="wp-version">' . $content . '</span>', get_bloginfo( 'version', 'display' ), $theme_name );

echo "<p id='wp-version-message'>$msg</p>";
}

/**
 * @since 2.9.0
 *
 * @return array
 */
function get_plugin_updates() {
	$all_plugins     = get_plugins();
	$upgrade_plugins = array();
	$current         = get_site_transient( 'update_plugins' );
	foreach ( (array) $all_plugins as $plugin_file => $plugin_data ) {
		if ( isset( $current->response[ $plugin_file ] ) ) {
			$upgrade_plugins[ $plugin_file ]         = (object) $plugin_data;
			$upgrade_plugins[ $plugin_file ]->update = $current->response[ $plugin_file ];
		}
	}

return $upgrade_plugins;
}

/**
 * @since 2.9.0
 */
function wp_plugin_update_rows() {
	if ( ! current_user_can( 'update_plugins' ) ) {
		return;
	}

$plugins = get_site_transient( 'update_plugins' );
	if ( isset( $plugins->response ) && is_array( $plugins->response ) ) {
		$plugins = array_keys( $plugins->response );
		foreach ( $plugins as $plugin_file ) {
			add_action( "after_plugin_row_$plugin_file", 'wp_plugin_update_row', 10, 2 );
		}
	}
}

/**
 * Displays update information for a plugin.
 *
 * @param string $file        Plugin basename.
 * @param array  $plugin_data Plugin information.
 * @return false|void
 */
function wp_plugin_update_row( $file, $plugin_data ) {
	$current = get_site_transient( 'update_plugins' );
	if ( ! isset( $current->response[ $file ] ) ) {
		return false;
	}

$response = $current->response[ $file ];

$plugins_allowedtags = array(
		'a'       => array(
			'href'  => array(),
			'title' => array(),
		),
		'abbr'    => array( 'title' => array() ),
		'acronym' => array( 'title' => array() ),
		'code'    => array(),
		'em'      => array(),
		'strong'  => array(),
	);

$plugin_name = wp_kses( $plugin_data['Name'], $plugins_allowedtags );
	$details_url = self_admin_url( 'plugin-install.php?tab=plugin-information&plugin=' . $response->slug . '&section=changelog&TB_iframe=true&width=600&height=800' );

/** @var WP_Plugins_List_Table $wp_list_table */
	$wp_list_table = _get_list_table( 'WP_Plugins_List_Table' );

if ( is_network_admin() || ! is_multisite() ) {
		if ( is_network_admin() ) {
			$active_class = is_plugin_active_for_network( $file ) ? ' active' : '';
		} else {
			$active_class = is_plugin_active( $file ) ? ' active' : '';
		}

$requires_php   = isset( $response->requires_php ) ? $response->requires_php : null;
		$compatible_php = is_php_version_compatible( $requires_php );
		$notice_type    = $compatible_php ? 'notice-warning' : 'notice-error';

echo '<tr class="plugin-update-tr' . $active_class . '" id="' . esc_attr( $response->slug . '-update' ) . '" data-slug="' . esc_attr( $response->slug ) . '" data-plugin="' . esc_attr( $file ) . '"><td colspan="' . esc_attr( $wp_list_table->get_column_count() ) . '" class="plugin-update colspanchange"><div class="update-message notice inline ' . $notice_type . ' notice-alt"><p>';

if ( ! current_user_can( 'update_plugins' ) ) {
			/* translators: 1: plugin name, 2: details URL, 3: additional link attributes, 4: version number */
			printf(
				__( 'There is a new version of %1$s available. <a href="%2$s" %3$s>View version %4$s details</a>.' ),
				$plugin_name,
				esc_url( $details_url ),
				sprintf(
					'class="thickbox open-plugin-details-modal" aria-label="%s"',
					/* translators: 1: plugin name, 2: version number */
					esc_attr( sprintf( __( 'View %1$s version %2$s details' ), $plugin_name, $response->new_version ) )
				),
				esc_attr( $response->new_version )
			);
		} elseif ( empty( $response->package ) ) {
			/* translators: 1: plugin name, 2: details URL, 3: additional link attributes, 4: version number */
			printf(
				__( 'There is a new version of %1$s available. <a href="%2$s" %3$s>View version %4$s details</a>. <em>Automatic update is unavailable for this plugin.</em>' ),
				$plugin_name,
				esc_url( $details_url ),
				sprintf(
					'class="thickbox open-plugin-details-modal" aria-label="%s"',
					/* translators: 1: plugin name, 2: version number */
					esc_attr( sprintf( __( 'View %1$s version %2$s details' ), $plugin_name, $response->new_version ) )
				),
				esc_attr( $response->new_version )
			);
		} else {
			if ( $compatible_php ) {
				/* translators: 1: plugin name, 2: details URL, 3: additional link attributes, 4: version number, 5: update URL, 6: additional link attributes */
				printf(
					__( 'There is a new version of %1$s available. <a href="%2$s" %3$s>View version %4$s details</a> or <a href="%5$s" %6$s>update now</a>.' ),
					$plugin_name,
					esc_url( $details_url ),
					sprintf(
						'class="thickbox open-plugin-details-modal" aria-label="%s"',
						/* translators: 1: plugin name, 2: version number */
						esc_attr( sprintf( __( 'View %1$s version %2$s details' ), $plugin_name, $response->new_version ) )
					),
					esc_attr( $response->new_version ),
					wp_nonce_url( self_admin_url( 'update.php?action=upgrade-plugin&plugin=' ) . $file, 'upgrade-plugin_' . $file ),
					sprintf(
						'class="update-link" aria-label="%s"',
						/* translators: %s: plugin name */
						esc_attr( sprintf( __( 'Update %s now' ), $plugin_name ) )
					)
				);
			} else {
				/* translators: 1: plugin name, 2: details URL, 3: additional link attributes, 4: version number 5: Update PHP page URL */
				printf(
					__( 'There is a new version of %1$s available, but it doesn&#8217;t work with your version of PHP. <a href="%2$s" %3$s>View version %4$s details</a> or <a href="%5$s">learn more about updating PHP</a>.' ),
					$plugin_name,
					esc_url( $details_url ),
					sprintf(
						'class="thickbox open-plugin-details-modal" aria-label="%s"',
						/* translators: 1: plugin name, 2: version number */
						esc_attr( sprintf( __( 'View %1$s version %2$s details' ), $plugin_name, $response->new_version ) )
					),
					esc_attr( $response->new_version ),
					esc_url( wp_get_update_php_url() )
				);
				wp_update_php_annotation( '<br><em>', '</em>' );
			}
		}

/**
		 * Fires at the end of the update message container in each
		 * row of the plugins list table.
		 *
		 * The dynamic portion of the hook name, `$file`, refers to the path
		 * of the plugin's primary file relative to the plugins directory.
		 *
		 * @since 2.8.0
		 *
		 * @param array $plugin_data {
		 *     An array of plugin metadata.
		 *
		 *     @type string $name        The human-readable name of the plugin.
		 *     @type string $plugin_uri  Plugin URI.
		 *     @type string $version     Plugin version.
		 *     @type string $description Plugin description.
		 *     @type string $author      Plugin author.
		 *     @type string $author_uri  Plugin author URI.
		 *     @type string $text_domain Plugin text domain.
		 *     @type string $domain_path Relative path to the plugin's .mo file(s).
		 *     @type bool   $network     Whether the plugin can only be activated network wide.
		 *     @type string $title       The human-readable title of the plugin.
		 *     @type string $author_name Plugin author's name.
		 *     @type bool   $update      Whether there's an available update. Default null.
		 * }
		 * @param array $response {
		 *     An array of metadata about the available plugin update.
		 *
		 *     @type int    $id          Plugin ID.
		 *     @type string $slug        Plugin slug.
		 *     @type string $new_version New plugin version.
		 *     @type string $url         Plugin URL.
		 *     @type string $package     Plugin update package URL.
		 * }
		 */
		do_action( "in_plugin_update_message-{$file}", $plugin_data, $response );

echo '</p></div></td></tr>';
	}
}

/**
 * @return array
 */
function get_theme_updates() {
	$current = get_site_transient( 'update_themes' );

if ( ! isset( $current->response ) ) {
		return array();
	}

$update_themes = array();
	foreach ( $current->response as $stylesheet => $data ) {
		$update_themes[ $stylesheet ]         = wp_get_theme( $stylesheet );
		$update_themes[ $stylesheet ]->update = $data;
	}

return $update_themes;
}

/**
 * @since 3.1.0
 */
function wp_theme_update_rows() {
	if ( ! current_user_can( 'update_themes' ) ) {
		return;
	}

$themes = get_site_transient( 'update_themes' );
	if ( isset( $themes->response ) && is_array( $themes->response ) ) {
		$themes = array_keys( $themes->response );

foreach ( $themes as $theme ) {
			add_action( "after_theme_row_$theme", 'wp_theme_update_row', 10, 2 );
		}
	}
}

/**
 * Displays update information for a theme.
 *
 * @param string   $theme_key Theme stylesheet.
 * @param WP_Theme $theme     Theme object.
 * @return false|void
 */
function wp_theme_update_row( $theme_key, $theme ) {
	$current = get_site_transient( 'update_themes' );

if ( ! isset( $current->response[ $theme_key ] ) ) {
		return false;
	}

$response = $current->response[ $theme_key ];

$details_url = add_query_arg(
		array(
			'TB_iframe' => 'true',
			'width'     => 1024,
			'height'    => 800,
		),
		$current->response[ $theme_key ]['url']
	);

/** @var WP_MS_Themes_List_Table $wp_list_table */
	$wp_list_table = _get_list_table( 'WP_MS_Themes_List_Table' );

$active = $theme->is_allowed( 'network' ) ? ' active' : '';

echo '<tr class="plugin-update-tr' . $active . '" id="' . esc_attr( $theme->get_stylesheet() . '-update' ) . '" data-slug="' . esc_attr( $theme->get_stylesheet() ) . '"><td colspan="' . $wp_list_table->get_column_count() . '" class="plugin-update colspanchange"><div class="update-message notice inline notice-warning notice-alt"><p>';
	if ( ! current_user_can( 'update_themes' ) ) {
		/* translators: 1: theme name, 2: details URL, 3: additional link attributes, 4: version number */
		printf(
			__( 'There is a new version of %1$s available. <a href="%2$s" %3$s>View version %4$s details</a>.' ),
			$theme['Name'],
			esc_url( $details_url ),
			sprintf(
				'class="thickbox open-plugin-details-modal" aria-label="%s"',
				/* translators: 1: theme name, 2: version number */
				esc_attr( sprintf( __( 'View %1$s version %2$s details' ), $theme['Name'], $response['new_version'] ) )
			),
			$response['new_version']
		);
	} elseif ( empty( $response['package'] ) ) {
		/* translators: 1: theme name, 2: details URL, 3: additional link attributes, 4: version number */
		printf(
			__( 'There is a new version of %1$s available. <a href="%2$s" %3$s>View version %4$s details</a>. <em>Automatic update is unavailable for this theme.</em>' ),
			$theme['Name'],
			esc_url( $details_url ),
			sprintf(
				'class="thickbox open-plugin-details-modal" aria-label="%s"',
				/* translators: 1: theme name, 2: version number */
				esc_attr( sprintf( __( 'View %1$s version %2$s details' ), $theme['Name'], $response['new_version'] ) )
			),
			$response['new_version']
		);
	} else {
		/* translators: 1: theme name, 2: details URL, 3: additional link attributes, 4: version number, 5: update URL, 6: additional link attributes */
		printf(
			__( 'There is a new version of %1$s available. <a href="%2$s" %3$s>View version %4$s details</a> or <a href="%5$s" %6$s>update now</a>.' ),
			$theme['Name'],
			esc_url( $details_url ),
			sprintf(
				'class="thickbox open-plugin-details-modal" aria-label="%s"',
				/* translators: 1: theme name, 2: version number */
				esc_attr( sprintf( __( 'View %1$s version %2$s details' ), $theme['Name'], $response['new_version'] ) )
			),
			$response['new_version'],
			wp_nonce_url( self_admin_url( 'update.php?action=upgrade-theme&theme=' ) . $theme_key, 'upgrade-theme_' . $theme_key ),
			sprintf(
				'class="update-link" aria-label="%s"',
				/* translators: %s: theme name */
				esc_attr( sprintf( __( 'Update %s now' ), $theme['Name'] ) )
			)
		);
	}

/**
	 * Fires at the end of the update message container in each
	 * row of the themes list table.
	 *
	 * The dynamic portion of the hook name, `$theme_key`, refers to
	 * the theme slug as found in the WordPress.org themes repository.
	 *
	 * @since 3.1.0
	 *
	 * @param WP_Theme $theme    The WP_Theme object.
	 * @param array    $response {
	 *     An array of metadata about the available theme update.
	 *
	 *     @type string $new_version New theme version.
	 *     @type string $url         Theme URL.
	 *     @type string $package     Theme update package URL.
	 * }
	 */
	do_action( "in_theme_update_message-{$theme_key}", $theme, $response );

echo '</p></div></td></tr>';
}

/**
 * @global int $upgrading
 * @return false|void
 */
function maintenance_nag() {
	include( ABSPATH . WPINC . '/version.php' ); // include an unmodified $wp_version
	global $upgrading;
	$nag = isset( $upgrading );
	if ( ! $nag ) {
		$failed = get_site_option( 'auto_core_update_failed' );
		/*
		 * If an update failed critically, we may have copied over version.php but not other files.
		 * In that case, if the installation claims we're running the version we attempted, nag.
		 * This is serious enough to err on the side of nagging.
		 *
		 * If we simply failed to update before we tried to copy any files, then assume things are
		 * OK if they are now running the latest.
		 *
		 * This flag is cleared whenever a successful update occurs using Core_Upgrader.
		 */
		$comparison = ! empty( $failed['critical'] ) ? '>=' : '>';
		if ( version_compare( $failed['attempted'], $wp_version, $comparison ) ) {
			$nag = true;
		}
	}

if ( ! $nag ) {
		return false;
	}

if ( current_user_can( 'update_core' ) ) {
		$msg = sprintf( __( 'An automated WordPress update has failed to complete - <a href="%s">please attempt the update again now</a>.' ), 'update-core.php' );
	} else {
		$msg = __( 'An automated WordPress update has failed to complete! Please notify the site administrator.' );
	}

echo "<div class='update-nag'>$msg</div>";
}

/**
 * Prints the JavaScript templates for update admin notices.
 *
 * Template takes one argument with four values:
 *
 *     param {object} data {
 *         Arguments for admin notice.
 *
 *         @type string id        ID of the notice.
 *         @type string className Class names for the notice.
 *         @type string message   The notice's message.
 *         @type string type      The type of update the notice is for. Either 'plugin' or 'theme'.
 *     }
 *
 * @since 4.6.0
 */
function wp_print_admin_notice_templates() {
	?>
	<script id="tmpl-wp-updates-admin-notice" type="text/html">
		<div <# if ( data.id ) { #>id="{{ data.id }}"<# } #> class="notice {{ data.className }}"><p>{{{ data.message }}}</p></div>
	</script>
	<script id="tmpl-wp-bulk-updates-admin-notice" type="text/html">
		<div id="{{ data.id }}" class="{{ data.className }} notice <# if ( data.errors ) { #>notice-error<# } else { #>notice-success<# } #>">
			<p>
				<# if ( data.successes ) { #>
					<# if ( 1 === data.successes ) { #>
						<# if ( 'plugin' === data.type ) { #>
							<?php
							/* translators: %s: Number of plugins */
							printf( __( '%s plugin successfully updated.' ), '{{ data.successes }}' );
							?>
						<# } else { #>
							<?php
							/* translators: %s: Number of themes */
							printf( __( '%s theme successfully updated.' ), '{{ data.successes }}' );
							?>
						<# } #>
					<# } else { #>
						<# if ( 'plugin' === data.type ) { #>
							<?php
							/* translators: %s: Number of plugins */
							printf( __( '%s plugins successfully updated.' ), '{{ data.successes }}' );
							?>
						<# } else { #>
							<?php
							/* translators: %s: Number of themes */
							printf( __( '%s themes successfully updated.' ), '{{ data.successes }}' );
							?>
						<# } #>
					<# } #>
				<# } #>
				<# if ( data.errors ) { #>
					<button class="button-link bulk-action-errors-collapsed" aria-expanded="false">
						<# if ( 1 === data.errors ) { #>
							<?php
							/* translators: %s: Number of failed updates */
							printf( __( '%s update failed.' ), '{{ data.errors }}' );
							?>
						<# } else { #>
							<?php
							/* translators: %s: Number of failed updates */
							printf( __( '%s updates failed.' ), '{{ data.errors }}' );
							?>
						<# } #>
						<span class="screen-reader-text"><?php _e( 'Show more details' ); ?></span>
						<span class="toggle-indicator" aria-hidden="true"></span>
					</button>
				<# } #>
			</p>
			<# if ( data.errors ) { #>
				<ul class="bulk-action-errors hidden">
					<# _.each( data.errorMessages, function( errorMessage ) { #>
						<li>{{ errorMessage }}</li>
					<# } ); #>
				</ul>
			<# } #>
		</div>
	</script>
	<?php
}

/**
 * Prints the JavaScript templates for update and deletion rows in list tables.
 *
 * The update template takes one argument with four values:
 *
 *     param {object} data {
 *         Arguments for the update row
 *
 *         @type string slug    Plugin slug.
 *         @type string plugin  Plugin base name.
 *         @type string colspan The number of table columns this row spans.
 *         @type string content The row content.
 *     }
 *
 * The delete template takes one argument with four values:
 *
 *     param {object} data {
 *         Arguments for the update row
 *
 *         @type string slug    Plugin slug.
 *         @type string plugin  Plugin base name.
 *         @type string name    Plugin name.
 *         @type string colspan The number of table columns this row spans.
 *     }
 *
 * @since 4.6.0
 */
function wp_print_update_row_templates() {
	?>
	<script id="tmpl-item-update-row" type="text/template">
		<tr class="plugin-update-tr update" id="{{ data.slug }}-update" data-slug="{{ data.slug }}" <# if ( data.plugin ) { #>data-plugin="{{ data.plugin }}"<# } #>>
			<td colspan="{{ data.colspan }}" class="plugin-update colspanchange">
				{{{ data.content }}}
			</td>
		</tr>
	</script>
	<script id="tmpl-item-deleted-row" type="text/template">
		<tr class="plugin-deleted-tr inactive deleted" id="{{ data.slug }}-deleted" data-slug="{{ data.slug }}" <# if ( data.plugin ) { #>data-plugin="{{ data.plugin }}"<# } #>>
			<td colspan="{{ data.colspan }}" class="plugin-update colspanchange">
				<# if ( data.plugin ) { #>
					<?php
					printf(
						/* translators: %s: Plugin name */
						_x( '%s was successfully deleted.', 'plugin' ),
						'<strong>{{{ data.name }}}</strong>'
					);
					?>
				<# } else { #>
					<?php
					printf(
						/* translators: %s: Theme name */
						_x( '%s was successfully deleted.', 'theme' ),
						'<strong>{{{ data.name }}}</strong>'
					);
					?>
				<# } #>
			</td>
		</tr>
	</script>
	<?php
}

/**
 * Displays a notice when the user is in recovery mode.
 *
 * @since 5.2.0
 */
function wp_recovery_mode_nag() {
	if ( ! wp_is_recovery_mode() ) {
		return;
	}

$url = wp_login_url();
	$url = add_query_arg( 'action', WP_Recovery_Mode::EXIT_ACTION, $url );
	$url = wp_nonce_url( $url, WP_Recovery_Mode::EXIT_ACTION );

?>
	<div class="notice notice-info">
		<p>
			<?php
			printf(
				/* translators: %s: Recovery Mode exit link */
				__( 'You are in recovery mode. This means there may be an error with a theme or plugin. To exit recovery mode, log out or use the Exit button. <a href="%s">Exit Recovery Mode</a>' ),
				esc_url( $url )
			);
			?>
		</p>
	</div>
	<?php
}

cmd: