$updates_howto = '<p>' . __( '<strong>WordPress</strong> &mdash; Updating your WordPress installation is a simple one-click procedure: just <strong>click on the &#8220;Update now&#8221; button</strong> when you are notified that a new version is available.' ) . ' ' . __( 'In most cases, WordPress will automatically apply maintenance and security updates in the background for you.' ) . '</p>';

[1000] Fix | Delete

$updates_howto .= '<p>' . __( '<strong>Themes and Plugins</strong> &mdash; To update individual themes or plugins from this screen, use the checkboxes to make your selection, then <strong>click on the appropriate &#8220;Update&#8221; button</strong>. To update all of your themes or plugins at once, you can check the box at the top of the section to select all before clicking the update button.' ) . '</p>';

[1001] Fix | Delete

[1002] Fix | Delete

if ( 'en_US' !== get_locale() ) {

[1003] Fix | Delete

$updates_howto .= '<p>' . __( '<strong>Translations</strong> &mdash; The files translating WordPress into your language are updated for you whenever any other updates occur. But if these files are out of date, you can <strong>click the &#8220;Update Translations&#8221;</strong> button.' ) . '</p>';

[1004] Fix | Delete

}

[1005] Fix | Delete

[1006] Fix | Delete

get_current_screen()->add_help_tab(

[1007] Fix | Delete

array(

[1008] Fix | Delete

'id' => 'how-to-update',

[1009] Fix | Delete

'title' => __( 'How to Update' ),

[1010] Fix | Delete

'content' => $updates_howto,

[1011] Fix | Delete

)

[1012] Fix | Delete

);

[1013] Fix | Delete

[1014] Fix | Delete

$help_sidebar_autoupdates = '';

[1015] Fix | Delete

[1016] Fix | Delete

if ( ( current_user_can( 'update_themes' ) && wp_is_auto_update_enabled_for_type( 'theme' ) ) || ( current_user_can( 'update_plugins' ) && wp_is_auto_update_enabled_for_type( 'plugin' ) ) ) {

[1017] Fix | Delete

$help_tab_autoupdates = '<p>' . __( 'Auto-updates can be enabled or disabled for WordPress major versions and for each individual theme or plugin. Themes or plugins with auto-updates enabled will display the estimated date of the next auto-update. Auto-updates depends on the WP-Cron task scheduling system.' ) . '</p>';

[1018] Fix | Delete

$help_tab_autoupdates .= '<p>' . __( 'Please note: Third-party themes and plugins, or custom code, may override WordPress scheduling.' ) . '</p>';

[1019] Fix | Delete

[1020] Fix | Delete

get_current_screen()->add_help_tab(

[1021] Fix | Delete

array(

[1022] Fix | Delete

'id' => 'plugins-themes-auto-updates',

[1023] Fix | Delete

'title' => __( 'Auto-updates' ),

[1024] Fix | Delete

'content' => $help_tab_autoupdates,

[1025] Fix | Delete

)

[1026] Fix | Delete

);

[1027] Fix | Delete

[1028] Fix | Delete

$help_sidebar_autoupdates = '<p>' . __( '<a href="https://wordpress.org/documentation/article/plugins-themes-auto-updates/">Documentation on Auto-updates</a>' ) . '</p>';

[1029] Fix | Delete

}

[1030] Fix | Delete

[1031] Fix | Delete

$help_sidebar_rollback = '';

[1032] Fix | Delete

[1033] Fix | Delete

if ( current_user_can( 'update_themes' ) || current_user_can( 'update_plugins' ) ) {

[1034] Fix | Delete

$rollback_help = '<p>' . __( 'This feature will create a temporary backup of a plugin or theme before it is upgraded. This backup is used to restore the plugin or theme back to its previous state if there is an error during the update process.' ) . '</p>';

[1035] Fix | Delete

[1036] Fix | Delete

$rollback_help .= '<p>' . __( 'On systems with fewer resources, this may lead to server timeouts or resource limits being reached. If you encounter an issue during the update process, please create a support forum topic and reference <strong>Rollback</strong> in the issue title.' ) . '</p>';

[1037] Fix | Delete

[1038] Fix | Delete

get_current_screen()->add_help_tab(

[1039] Fix | Delete

array(

[1040] Fix | Delete

'id' => 'rollback-plugins-themes',

[1041] Fix | Delete

'title' => __( 'Restore Plugin or Theme' ),

[1042] Fix | Delete

'content' => $rollback_help,

[1043] Fix | Delete

)

[1044] Fix | Delete

);

[1045] Fix | Delete

[1046] Fix | Delete

$help_sidebar_rollback = '<p>' . __( '<a href="https://developer.wordpress.org/advanced-administration/wordpress/common-errors/">Common Errors</a>' ) . '</p>';

[1047] Fix | Delete

}

[1048] Fix | Delete

[1049] Fix | Delete

get_current_screen()->set_help_sidebar(

[1050] Fix | Delete

'<p><strong>' . __( 'For more information:' ) . '</strong></p>' .

[1051] Fix | Delete

'<p>' . __( '<a href="https://wordpress.org/documentation/article/dashboard-updates-screen/">Documentation on Updating WordPress</a>' ) . '</p>' .

[1052] Fix | Delete

$help_sidebar_autoupdates .

[1053] Fix | Delete

'<p>' . __( '<a href="https://wordpress.org/support/forums/">Support forums</a>' ) . '</p>' .

[1054] Fix | Delete

$help_sidebar_rollback

[1055] Fix | Delete

);

[1056] Fix | Delete

[1057] Fix | Delete

if ( 'upgrade-core' === $action ) {

[1058] Fix | Delete

// Force an update check when requested.

[1059] Fix | Delete

$force_check = ! empty( $_GET['force-check'] );

[1060] Fix | Delete

wp_version_check( array(), $force_check );

[1061] Fix | Delete

[1062] Fix | Delete

require_once ABSPATH . 'wp-admin/admin-header.php';

[1063] Fix | Delete

?>

[1064] Fix | Delete

<div class="wrap">

[1065] Fix | Delete

<h1><?php _e( 'WordPress Updates' ); ?></h1>

[1066] Fix | Delete

<p><?php _e( 'Updates may take several minutes to complete. If there is no feedback after 5 minutes, or if there are errors please refer to the Help section above.' ); ?></p>

[1067] Fix | Delete

[1068] Fix | Delete

<?php

[1069] Fix | Delete

if ( $upgrade_error ) {

[1070] Fix | Delete

if ( 'themes' === $upgrade_error ) {

[1071] Fix | Delete

$theme_updates = get_theme_updates();

[1072] Fix | Delete

if ( ! empty( $theme_updates ) ) {

[1073] Fix | Delete

wp_admin_notice(

[1074] Fix | Delete

__( 'Please select one or more themes to update.' ),

[1075] Fix | Delete

array(

[1076] Fix | Delete

'additional_classes' => array( 'error' ),

[1077] Fix | Delete

)

[1078] Fix | Delete

);

[1079] Fix | Delete

}

[1080] Fix | Delete

} else {

[1081] Fix | Delete

$plugin_updates = get_plugin_updates();

[1082] Fix | Delete

if ( ! empty( $plugin_updates ) ) {

[1083] Fix | Delete

wp_admin_notice(

[1084] Fix | Delete

__( 'Please select one or more plugins to update.' ),

[1085] Fix | Delete

array(

[1086] Fix | Delete

'additional_classes' => array( 'error' ),

[1087] Fix | Delete

)

[1088] Fix | Delete

);

[1089] Fix | Delete

}

[1090] Fix | Delete

}

[1091] Fix | Delete

}

[1092] Fix | Delete

[1093] Fix | Delete

$last_update_check = false;

[1094] Fix | Delete

$current = get_site_transient( 'update_core' );

[1095] Fix | Delete

[1096] Fix | Delete

if ( $current && isset( $current->last_checked ) ) {

[1097] Fix | Delete

$last_update_check = $current->last_checked + get_option( 'gmt_offset' ) * HOUR_IN_SECONDS;

[1098] Fix | Delete

}

[1099] Fix | Delete

[1100] Fix | Delete

echo '<h2 class="wp-current-version">';

[1101] Fix | Delete

/* translators: Current version of WordPress. */

[1102] Fix | Delete

printf( __( 'Current version: %s' ), get_bloginfo( 'version' ) );

[1103] Fix | Delete

echo '</h2>';

[1104] Fix | Delete

[1105] Fix | Delete

echo '<p class="update-last-checked">';

[1106] Fix | Delete

[1107] Fix | Delete

printf(

[1108] Fix | Delete

/* translators: 1: Date, 2: Time. */

[1109] Fix | Delete

__( 'Last checked on %1$s at %2$s.' ),

[1110] Fix | Delete

/* translators: Last update date format. See https://www.php.net/manual/datetime.format.php */

[1111] Fix | Delete

date_i18n( __( 'F j, Y' ), $last_update_check ),

[1112] Fix | Delete

/* translators: Last update time format. See https://www.php.net/manual/datetime.format.php */

[1113] Fix | Delete

date_i18n( __( 'g:i a T' ), $last_update_check )

[1114] Fix | Delete

);

[1115] Fix | Delete

echo ' <a href="' . esc_url( self_admin_url( 'update-core.php?force-check=1' ) ) . '">' . __( 'Check again.' ) . '</a>';

[1116] Fix | Delete

echo '</p>';

[1117] Fix | Delete

[1118] Fix | Delete

if ( current_user_can( 'update_core' ) ) {

[1119] Fix | Delete

core_auto_updates_settings();

[1120] Fix | Delete

core_upgrade_preamble();

[1121] Fix | Delete

}

[1122] Fix | Delete

if ( current_user_can( 'update_plugins' ) ) {

[1123] Fix | Delete

list_plugin_updates();

[1124] Fix | Delete

}

[1125] Fix | Delete

if ( current_user_can( 'update_themes' ) ) {

[1126] Fix | Delete

list_theme_updates();

[1127] Fix | Delete

}

[1128] Fix | Delete

if ( current_user_can( 'update_languages' ) ) {

[1129] Fix | Delete

list_translation_updates();

[1130] Fix | Delete

}

[1131] Fix | Delete

[1132] Fix | Delete

/**

[1133] Fix | Delete

* Fires after the core, plugin, and theme update tables.

[1134] Fix | Delete

*

[1135] Fix | Delete

* @since 2.9.0

[1136] Fix | Delete

*/

[1137] Fix | Delete

do_action( 'core_upgrade_preamble' );

[1138] Fix | Delete

echo '</div>';

[1139] Fix | Delete

[1140] Fix | Delete

wp_localize_script(

[1141] Fix | Delete

'updates',

[1142] Fix | Delete

'_wpUpdatesItemCounts',

[1143] Fix | Delete

array(

[1144] Fix | Delete

'totals' => wp_get_update_data(),

[1145] Fix | Delete

)

[1146] Fix | Delete

);

[1147] Fix | Delete

[1148] Fix | Delete

require_once ABSPATH . 'wp-admin/admin-footer.php';

[1149] Fix | Delete

[1150] Fix | Delete

} elseif ( 'do-core-upgrade' === $action || 'do-core-reinstall' === $action ) {

[1151] Fix | Delete

[1152] Fix | Delete

if ( ! current_user_can( 'update_core' ) ) {

[1153] Fix | Delete

wp_die( __( 'Sorry, you are not allowed to update this site.' ) );

[1154] Fix | Delete

}

[1155] Fix | Delete

[1156] Fix | Delete

check_admin_referer( 'upgrade-core' );

[1157] Fix | Delete

[1158] Fix | Delete

// Do the (un)dismiss actions before headers, so that they can redirect.

[1159] Fix | Delete

if ( isset( $_POST['dismiss'] ) ) {

[1160] Fix | Delete

do_dismiss_core_update();

[1161] Fix | Delete

} elseif ( isset( $_POST['undismiss'] ) ) {

[1162] Fix | Delete

do_undismiss_core_update();

[1163] Fix | Delete

}

[1164] Fix | Delete

[1165] Fix | Delete

require_once ABSPATH . 'wp-admin/admin-header.php';

[1166] Fix | Delete

if ( 'do-core-reinstall' === $action ) {

[1167] Fix | Delete

$reinstall = true;

[1168] Fix | Delete

} else {

[1169] Fix | Delete

$reinstall = false;

[1170] Fix | Delete

}

[1171] Fix | Delete

[1172] Fix | Delete

if ( isset( $_POST['upgrade'] ) ) {

[1173] Fix | Delete

do_core_upgrade( $reinstall );

[1174] Fix | Delete

}

[1175] Fix | Delete

[1176] Fix | Delete

wp_localize_script(

[1177] Fix | Delete

'updates',

[1178] Fix | Delete

'_wpUpdatesItemCounts',

[1179] Fix | Delete

array(

[1180] Fix | Delete

'totals' => wp_get_update_data(),

[1181] Fix | Delete

)

[1182] Fix | Delete

);

[1183] Fix | Delete

[1184] Fix | Delete

require_once ABSPATH . 'wp-admin/admin-footer.php';

[1185] Fix | Delete

[1186] Fix | Delete

} elseif ( 'do-plugin-upgrade' === $action ) {

[1187] Fix | Delete

[1188] Fix | Delete

if ( ! current_user_can( 'update_plugins' ) ) {

[1189] Fix | Delete

wp_die( __( 'Sorry, you are not allowed to update this site.' ) );

[1190] Fix | Delete

}

[1191] Fix | Delete

[1192] Fix | Delete

check_admin_referer( 'upgrade-core' );

[1193] Fix | Delete

[1194] Fix | Delete

if ( isset( $_GET['plugins'] ) ) {

[1195] Fix | Delete

$plugins = explode( ',', $_GET['plugins'] );

[1196] Fix | Delete

} elseif ( isset( $_POST['checked'] ) ) {

[1197] Fix | Delete

$plugins = (array) $_POST['checked'];

[1198] Fix | Delete

} else {

[1199] Fix | Delete

wp_redirect( admin_url( 'update-core.php' ) );

[1200] Fix | Delete

exit;

[1201] Fix | Delete

}

[1202] Fix | Delete

[1203] Fix | Delete

$url = 'update.php?action=update-selected&plugins=' . urlencode( implode( ',', $plugins ) );

[1204] Fix | Delete

$url = wp_nonce_url( $url, 'bulk-update-plugins' );

[1205] Fix | Delete

[1206] Fix | Delete

// Used in the HTML title tag.

[1207] Fix | Delete

$title = __( 'Update Plugins' );

[1208] Fix | Delete

[1209] Fix | Delete

require_once ABSPATH . 'wp-admin/admin-header.php';

[1210] Fix | Delete

?>

[1211] Fix | Delete

<div class="wrap">

[1212] Fix | Delete

<h1><?php _e( 'Update Plugins' ); ?></h1>

[1213] Fix | Delete

<iframe src="<?php echo $url; ?>" style="width: 100%; height: 100%; min-height: 750px;" frameborder="0" title="<?php esc_attr_e( 'Update progress' ); ?>"></iframe>

[1214] Fix | Delete

</div>

[1215] Fix | Delete

<?php

[1216] Fix | Delete

[1217] Fix | Delete

wp_localize_script(

[1218] Fix | Delete

'updates',

[1219] Fix | Delete

'_wpUpdatesItemCounts',

[1220] Fix | Delete

array(

[1221] Fix | Delete

'totals' => wp_get_update_data(),

[1222] Fix | Delete

)

[1223] Fix | Delete

);

[1224] Fix | Delete

[1225] Fix | Delete

require_once ABSPATH . 'wp-admin/admin-footer.php';

[1226] Fix | Delete

[1227] Fix | Delete

} elseif ( 'do-theme-upgrade' === $action ) {

[1228] Fix | Delete

[1229] Fix | Delete

if ( ! current_user_can( 'update_themes' ) ) {

[1230] Fix | Delete

wp_die( __( 'Sorry, you are not allowed to update this site.' ) );

[1231] Fix | Delete

}

[1232] Fix | Delete

[1233] Fix | Delete

check_admin_referer( 'upgrade-core' );

[1234] Fix | Delete

[1235] Fix | Delete

if ( isset( $_GET['themes'] ) ) {

[1236] Fix | Delete

$themes = explode( ',', $_GET['themes'] );

[1237] Fix | Delete

} elseif ( isset( $_POST['checked'] ) ) {

[1238] Fix | Delete

$themes = (array) $_POST['checked'];

[1239] Fix | Delete

} else {

[1240] Fix | Delete

wp_redirect( admin_url( 'update-core.php' ) );

[1241] Fix | Delete

exit;

[1242] Fix | Delete

}

[1243] Fix | Delete

[1244] Fix | Delete

$url = 'update.php?action=update-selected-themes&themes=' . urlencode( implode( ',', $themes ) );

[1245] Fix | Delete

$url = wp_nonce_url( $url, 'bulk-update-themes' );

[1246] Fix | Delete

[1247] Fix | Delete

// Used in the HTML title tag.

[1248] Fix | Delete

$title = __( 'Update Themes' );

[1249] Fix | Delete

[1250] Fix | Delete

require_once ABSPATH . 'wp-admin/admin-header.php';

[1251] Fix | Delete

?>

[1252] Fix | Delete

<div class="wrap">

[1253] Fix | Delete

<h1><?php _e( 'Update Themes' ); ?></h1>

[1254] Fix | Delete

<iframe src="<?php echo $url; ?>" style="width: 100%; height: 100%; min-height: 750px;" frameborder="0" title="<?php esc_attr_e( 'Update progress' ); ?>"></iframe>

[1255] Fix | Delete

</div>

[1256] Fix | Delete

<?php

[1257] Fix | Delete

[1258] Fix | Delete

wp_localize_script(

[1259] Fix | Delete

'updates',

[1260] Fix | Delete

'_wpUpdatesItemCounts',

[1261] Fix | Delete

array(

[1262] Fix | Delete

'totals' => wp_get_update_data(),

[1263] Fix | Delete

)

[1264] Fix | Delete

);

[1265] Fix | Delete

[1266] Fix | Delete

require_once ABSPATH . 'wp-admin/admin-footer.php';

[1267] Fix | Delete

[1268] Fix | Delete

} elseif ( 'do-translation-upgrade' === $action ) {

[1269] Fix | Delete

[1270] Fix | Delete

if ( ! current_user_can( 'update_languages' ) ) {

[1271] Fix | Delete

wp_die( __( 'Sorry, you are not allowed to update this site.' ) );

[1272] Fix | Delete

}

[1273] Fix | Delete

[1274] Fix | Delete

check_admin_referer( 'upgrade-translations' );

[1275] Fix | Delete

[1276] Fix | Delete

require_once ABSPATH . 'wp-admin/admin-header.php';

[1277] Fix | Delete

require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';

[1278] Fix | Delete

[1279] Fix | Delete

$url = 'update-core.php?action=do-translation-upgrade';

[1280] Fix | Delete

$nonce = 'upgrade-translations';

[1281] Fix | Delete

$title = __( 'Update Translations' );

[1282] Fix | Delete

$context = WP_LANG_DIR;

[1283] Fix | Delete

[1284] Fix | Delete

$upgrader = new Language_Pack_Upgrader( new Language_Pack_Upgrader_Skin( compact( 'url', 'nonce', 'title', 'context' ) ) );

[1285] Fix | Delete

$result = $upgrader->bulk_upgrade();

[1286] Fix | Delete

[1287] Fix | Delete

wp_localize_script(

[1288] Fix | Delete

'updates',

[1289] Fix | Delete

'_wpUpdatesItemCounts',

[1290] Fix | Delete

array(

[1291] Fix | Delete

'totals' => wp_get_update_data(),

[1292] Fix | Delete

)

[1293] Fix | Delete

);

[1294] Fix | Delete

[1295] Fix | Delete

require_once ABSPATH . 'wp-admin/admin-footer.php';

[1296] Fix | Delete

[1297] Fix | Delete

} elseif ( 'core-major-auto-updates-settings' === $action ) {

[1298] Fix | Delete

[1299] Fix | Delete

if ( ! current_user_can( 'update_core' ) ) {

[1300] Fix | Delete

wp_die( __( 'Sorry, you are not allowed to update this site.' ) );

[1301] Fix | Delete

}

[1302] Fix | Delete

[1303] Fix | Delete

$redirect_url = self_admin_url( 'update-core.php' );

[1304] Fix | Delete

[1305] Fix | Delete

if ( isset( $_GET['value'] ) ) {

[1306] Fix | Delete

check_admin_referer( 'core-major-auto-updates-nonce' );

[1307] Fix | Delete

[1308] Fix | Delete

if ( 'enable' === $_GET['value'] ) {

[1309] Fix | Delete

update_site_option( 'auto_update_core_major', 'enabled' );

[1310] Fix | Delete

$redirect_url = add_query_arg( 'core-major-auto-updates-saved', 'enabled', $redirect_url );

[1311] Fix | Delete

} elseif ( 'disable' === $_GET['value'] ) {

[1312] Fix | Delete

update_site_option( 'auto_update_core_major', 'disabled' );

[1313] Fix | Delete

$redirect_url = add_query_arg( 'core-major-auto-updates-saved', 'disabled', $redirect_url );

[1314] Fix | Delete

}

[1315] Fix | Delete

}

[1316] Fix | Delete

[1317] Fix | Delete

wp_redirect( $redirect_url );

[1318] Fix | Delete

exit;

[1319] Fix | Delete

} else {

[1320] Fix | Delete

/**

[1321] Fix | Delete

* Fires for each custom update action on the WordPress Updates screen.

[1322] Fix | Delete

*

[1323] Fix | Delete

* The dynamic portion of the hook name, `$action`, refers to the

[1324] Fix | Delete

* passed update action. The hook fires in lieu of all available

[1325] Fix | Delete

* default update actions.

[1326] Fix | Delete

*

[1327] Fix | Delete

* @since 3.2.0

[1328] Fix | Delete

*/

[1329] Fix | Delete

do_action( "update-core-custom_{$action}" ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores

[1330] Fix | Delete

}

[1331] Fix | Delete

[1332] Fix | Delete