$icon_colors = $_wp_admin_css_colors[ $color_scheme ]->icon_colors;

[1000] Fix | Delete

} elseif ( ! empty( $_wp_admin_css_colors['fresh']->icon_colors ) ) {

[1001] Fix | Delete

$icon_colors = $_wp_admin_css_colors['fresh']->icon_colors;

[1002] Fix | Delete

} else {

[1003] Fix | Delete

// Fall back to the default set of icon colors if the default scheme is missing.

[1004] Fix | Delete

$icon_colors = array(

[1005] Fix | Delete

'base' => '#a7aaad',

[1006] Fix | Delete

'focus' => '#72aee6',

[1007] Fix | Delete

'current' => '#fff',

[1008] Fix | Delete

);

[1009] Fix | Delete

}

[1010] Fix | Delete

[1011] Fix | Delete

echo '<script type="text/javascript">var _wpColorScheme = ' . wp_json_encode( array( 'icons' => $icon_colors ) ) . ";</script>\n";

[1012] Fix | Delete

}

[1013] Fix | Delete

[1014] Fix | Delete

/**

[1015] Fix | Delete

* Displays the viewport meta in the admin.

[1016] Fix | Delete

*

[1017] Fix | Delete

* @since 5.5.0

[1018] Fix | Delete

*/

[1019] Fix | Delete

function wp_admin_viewport_meta() {

[1020] Fix | Delete

/**

[1021] Fix | Delete

* Filters the viewport meta in the admin.

[1022] Fix | Delete

*

[1023] Fix | Delete

* @since 5.5.0

[1024] Fix | Delete

*

[1025] Fix | Delete

* @param string $viewport_meta The viewport meta.

[1026] Fix | Delete

*/

[1027] Fix | Delete

$viewport_meta = apply_filters( 'admin_viewport_meta', 'width=device-width,initial-scale=1.0' );

[1028] Fix | Delete

[1029] Fix | Delete

if ( empty( $viewport_meta ) ) {

[1030] Fix | Delete

return;

[1031] Fix | Delete

}

[1032] Fix | Delete

[1033] Fix | Delete

echo '<meta name="viewport" content="' . esc_attr( $viewport_meta ) . '">';

[1034] Fix | Delete

}

[1035] Fix | Delete

[1036] Fix | Delete

/**

[1037] Fix | Delete

* Adds viewport meta for mobile in Customizer.

[1038] Fix | Delete

*

[1039] Fix | Delete

* Hooked to the {@see 'admin_viewport_meta'} filter.

[1040] Fix | Delete

*

[1041] Fix | Delete

* @since 5.5.0

[1042] Fix | Delete

*

[1043] Fix | Delete

* @param string $viewport_meta The viewport meta.

[1044] Fix | Delete

* @return string Filtered viewport meta.

[1045] Fix | Delete

*/

[1046] Fix | Delete

function _customizer_mobile_viewport_meta( $viewport_meta ) {

[1047] Fix | Delete

return trim( $viewport_meta, ',' ) . ',minimum-scale=0.5,maximum-scale=1.2';

[1048] Fix | Delete

}

[1049] Fix | Delete

[1050] Fix | Delete

/**

[1051] Fix | Delete

* Check lock status for posts displayed on the Posts screen

[1052] Fix | Delete

*

[1053] Fix | Delete

* @since 3.6.0

[1054] Fix | Delete

*

[1055] Fix | Delete

* @param array $response The Heartbeat response.

[1056] Fix | Delete

* @param array $data The $_POST data sent.

[1057] Fix | Delete

* @param string $screen_id The screen ID.

[1058] Fix | Delete

* @return array The Heartbeat response.

[1059] Fix | Delete

*/

[1060] Fix | Delete

function wp_check_locked_posts( $response, $data, $screen_id ) {

[1061] Fix | Delete

$checked = array();

[1062] Fix | Delete

[1063] Fix | Delete

if ( array_key_exists( 'wp-check-locked-posts', $data ) && is_array( $data['wp-check-locked-posts'] ) ) {

[1064] Fix | Delete

foreach ( $data['wp-check-locked-posts'] as $key ) {

[1065] Fix | Delete

$post_id = absint( substr( $key, 5 ) );

[1066] Fix | Delete

if ( ! $post_id ) {

[1067] Fix | Delete

continue;

[1068] Fix | Delete

}

[1069] Fix | Delete

[1070] Fix | Delete

$user_id = wp_check_post_lock( $post_id );

[1071] Fix | Delete

if ( $user_id ) {

[1072] Fix | Delete

$user = get_userdata( $user_id );

[1073] Fix | Delete

if ( $user && current_user_can( 'edit_post', $post_id ) ) {

[1074] Fix | Delete

$send = array(

[1075] Fix | Delete

/* translators: %s: User's display name. */

[1076] Fix | Delete

'text' => sprintf( __( '%s is currently editing' ), $user->display_name ),

[1077] Fix | Delete

);

[1078] Fix | Delete

[1079] Fix | Delete

if ( get_option( 'show_avatars' ) ) {

[1080] Fix | Delete

$send['avatar_src'] = get_avatar_url( $user->ID, array( 'size' => 18 ) );

[1081] Fix | Delete

$send['avatar_src_2x'] = get_avatar_url( $user->ID, array( 'size' => 36 ) );

[1082] Fix | Delete

}

[1083] Fix | Delete

[1084] Fix | Delete

$checked[ $key ] = $send;

[1085] Fix | Delete

}

[1086] Fix | Delete

}

[1087] Fix | Delete

}

[1088] Fix | Delete

}

[1089] Fix | Delete

[1090] Fix | Delete

if ( ! empty( $checked ) ) {

[1091] Fix | Delete

$response['wp-check-locked-posts'] = $checked;

[1092] Fix | Delete

}

[1093] Fix | Delete

[1094] Fix | Delete

return $response;

[1095] Fix | Delete

}

[1096] Fix | Delete

[1097] Fix | Delete

/**

[1098] Fix | Delete

* Check lock status on the New/Edit Post screen and refresh the lock

[1099] Fix | Delete

*

[1100] Fix | Delete

* @since 3.6.0

[1101] Fix | Delete

*

[1102] Fix | Delete

* @param array $response The Heartbeat response.

[1103] Fix | Delete

* @param array $data The $_POST data sent.

[1104] Fix | Delete

* @param string $screen_id The screen ID.

[1105] Fix | Delete

* @return array The Heartbeat response.

[1106] Fix | Delete

*/

[1107] Fix | Delete

function wp_refresh_post_lock( $response, $data, $screen_id ) {

[1108] Fix | Delete

if ( array_key_exists( 'wp-refresh-post-lock', $data ) ) {

[1109] Fix | Delete

$received = $data['wp-refresh-post-lock'];

[1110] Fix | Delete

$send = array();

[1111] Fix | Delete

[1112] Fix | Delete

$post_id = absint( $received['post_id'] );

[1113] Fix | Delete

if ( ! $post_id ) {

[1114] Fix | Delete

return $response;

[1115] Fix | Delete

}

[1116] Fix | Delete

[1117] Fix | Delete

if ( ! current_user_can( 'edit_post', $post_id ) ) {

[1118] Fix | Delete

return $response;

[1119] Fix | Delete

}

[1120] Fix | Delete

[1121] Fix | Delete

$user_id = wp_check_post_lock( $post_id );

[1122] Fix | Delete

$user = get_userdata( $user_id );

[1123] Fix | Delete

if ( $user ) {

[1124] Fix | Delete

$error = array(

[1125] Fix | Delete

/* translators: %s: User's display name. */

[1126] Fix | Delete

'text' => sprintf( __( '%s has taken over and is currently editing.' ), $user->display_name ),

[1127] Fix | Delete

);

[1128] Fix | Delete

[1129] Fix | Delete

if ( get_option( 'show_avatars' ) ) {

[1130] Fix | Delete

$error['avatar_src'] = get_avatar_url( $user->ID, array( 'size' => 64 ) );

[1131] Fix | Delete

$error['avatar_src_2x'] = get_avatar_url( $user->ID, array( 'size' => 128 ) );

[1132] Fix | Delete

}

[1133] Fix | Delete

[1134] Fix | Delete

$send['lock_error'] = $error;

[1135] Fix | Delete

} else {

[1136] Fix | Delete

$new_lock = wp_set_post_lock( $post_id );

[1137] Fix | Delete

if ( $new_lock ) {

[1138] Fix | Delete

$send['new_lock'] = implode( ':', $new_lock );

[1139] Fix | Delete

}

[1140] Fix | Delete

}

[1141] Fix | Delete

[1142] Fix | Delete

$response['wp-refresh-post-lock'] = $send;

[1143] Fix | Delete

}

[1144] Fix | Delete

[1145] Fix | Delete

return $response;

[1146] Fix | Delete

}

[1147] Fix | Delete

[1148] Fix | Delete

/**

[1149] Fix | Delete

* Check nonce expiration on the New/Edit Post screen and refresh if needed

[1150] Fix | Delete

*

[1151] Fix | Delete

* @since 3.6.0

[1152] Fix | Delete

*

[1153] Fix | Delete

* @param array $response The Heartbeat response.

[1154] Fix | Delete

* @param array $data The $_POST data sent.

[1155] Fix | Delete

* @param string $screen_id The screen ID.

[1156] Fix | Delete

* @return array The Heartbeat response.

[1157] Fix | Delete

*/

[1158] Fix | Delete

function wp_refresh_post_nonces( $response, $data, $screen_id ) {

[1159] Fix | Delete

if ( array_key_exists( 'wp-refresh-post-nonces', $data ) ) {

[1160] Fix | Delete

$received = $data['wp-refresh-post-nonces'];

[1161] Fix | Delete

$response['wp-refresh-post-nonces'] = array( 'check' => 1 );

[1162] Fix | Delete

[1163] Fix | Delete

$post_id = absint( $received['post_id'] );

[1164] Fix | Delete

if ( ! $post_id ) {

[1165] Fix | Delete

return $response;

[1166] Fix | Delete

}

[1167] Fix | Delete

[1168] Fix | Delete

if ( ! current_user_can( 'edit_post', $post_id ) ) {

[1169] Fix | Delete

return $response;

[1170] Fix | Delete

}

[1171] Fix | Delete

[1172] Fix | Delete

$response['wp-refresh-post-nonces'] = array(

[1173] Fix | Delete

'replace' => array(

[1174] Fix | Delete

'getpermalinknonce' => wp_create_nonce( 'getpermalink' ),

[1175] Fix | Delete

'samplepermalinknonce' => wp_create_nonce( 'samplepermalink' ),

[1176] Fix | Delete

'closedpostboxesnonce' => wp_create_nonce( 'closedpostboxes' ),

[1177] Fix | Delete

'_ajax_linking_nonce' => wp_create_nonce( 'internal-linking' ),

[1178] Fix | Delete

'_wpnonce' => wp_create_nonce( 'update-post_' . $post_id ),

[1179] Fix | Delete

),

[1180] Fix | Delete

);

[1181] Fix | Delete

}

[1182] Fix | Delete

[1183] Fix | Delete

return $response;

[1184] Fix | Delete

}

[1185] Fix | Delete

[1186] Fix | Delete

/**

[1187] Fix | Delete

* Add the latest Heartbeat and REST-API nonce to the Heartbeat response.

[1188] Fix | Delete

*

[1189] Fix | Delete

* @since 5.0.0

[1190] Fix | Delete

*

[1191] Fix | Delete

* @param array $response The Heartbeat response.

[1192] Fix | Delete

* @return array The Heartbeat response.

[1193] Fix | Delete

*/

[1194] Fix | Delete

function wp_refresh_heartbeat_nonces( $response ) {

[1195] Fix | Delete

// Refresh the Rest API nonce.

[1196] Fix | Delete

$response['rest_nonce'] = wp_create_nonce( 'wp_rest' );

[1197] Fix | Delete

[1198] Fix | Delete

// Refresh the Heartbeat nonce.

[1199] Fix | Delete

$response['heartbeat_nonce'] = wp_create_nonce( 'heartbeat-nonce' );

[1200] Fix | Delete

return $response;

[1201] Fix | Delete

}

[1202] Fix | Delete

[1203] Fix | Delete

/**

[1204] Fix | Delete

* Disable suspension of Heartbeat on the Add/Edit Post screens.

[1205] Fix | Delete

*

[1206] Fix | Delete

* @since 3.8.0

[1207] Fix | Delete

*

[1208] Fix | Delete

* @global string $pagenow

[1209] Fix | Delete

*

[1210] Fix | Delete

* @param array $settings An array of Heartbeat settings.

[1211] Fix | Delete

* @return array Filtered Heartbeat settings.

[1212] Fix | Delete

*/

[1213] Fix | Delete

function wp_heartbeat_set_suspension( $settings ) {

[1214] Fix | Delete

global $pagenow;

[1215] Fix | Delete

[1216] Fix | Delete

if ( 'post.php' === $pagenow || 'post-new.php' === $pagenow ) {

[1217] Fix | Delete

$settings['suspension'] = 'disable';

[1218] Fix | Delete

}

[1219] Fix | Delete

[1220] Fix | Delete

return $settings;

[1221] Fix | Delete

}

[1222] Fix | Delete

[1223] Fix | Delete

/**

[1224] Fix | Delete

* Autosave with heartbeat

[1225] Fix | Delete

*

[1226] Fix | Delete

* @since 3.9.0

[1227] Fix | Delete

*

[1228] Fix | Delete

* @param array $response The Heartbeat response.

[1229] Fix | Delete

* @param array $data The $_POST data sent.

[1230] Fix | Delete

* @return array The Heartbeat response.

[1231] Fix | Delete

*/

[1232] Fix | Delete

function heartbeat_autosave( $response, $data ) {

[1233] Fix | Delete

if ( ! empty( $data['wp_autosave'] ) ) {

[1234] Fix | Delete

$saved = wp_autosave( $data['wp_autosave'] );

[1235] Fix | Delete

[1236] Fix | Delete

if ( is_wp_error( $saved ) ) {

[1237] Fix | Delete

$response['wp_autosave'] = array(

[1238] Fix | Delete

'success' => false,

[1239] Fix | Delete

'message' => $saved->get_error_message(),

[1240] Fix | Delete

);

[1241] Fix | Delete

} elseif ( empty( $saved ) ) {

[1242] Fix | Delete

$response['wp_autosave'] = array(

[1243] Fix | Delete

'success' => false,

[1244] Fix | Delete

'message' => __( 'Error while saving.' ),

[1245] Fix | Delete

);

[1246] Fix | Delete

} else {

[1247] Fix | Delete

/* translators: Draft saved date format, see https://www.php.net/manual/datetime.format.php */

[1248] Fix | Delete

$draft_saved_date_format = __( 'g:i:s a' );

[1249] Fix | Delete

$response['wp_autosave'] = array(

[1250] Fix | Delete

'success' => true,

[1251] Fix | Delete

/* translators: %s: Date and time. */

[1252] Fix | Delete

'message' => sprintf( __( 'Draft saved at %s.' ), date_i18n( $draft_saved_date_format ) ),

[1253] Fix | Delete

);

[1254] Fix | Delete

}

[1255] Fix | Delete

}

[1256] Fix | Delete

[1257] Fix | Delete

return $response;

[1258] Fix | Delete

}

[1259] Fix | Delete

[1260] Fix | Delete

/**

[1261] Fix | Delete

* Remove single-use URL parameters and create canonical link based on new URL.

[1262] Fix | Delete

*

[1263] Fix | Delete

* Remove specific query string parameters from a URL, create the canonical link,

[1264] Fix | Delete

* put it in the admin header, and change the current URL to match.

[1265] Fix | Delete

*

[1266] Fix | Delete

* @since 4.2.0

[1267] Fix | Delete

*/

[1268] Fix | Delete

function wp_admin_canonical_url() {

[1269] Fix | Delete

$removable_query_args = wp_removable_query_args();

[1270] Fix | Delete

[1271] Fix | Delete

if ( empty( $removable_query_args ) ) {

[1272] Fix | Delete

return;

[1273] Fix | Delete

}

[1274] Fix | Delete

[1275] Fix | Delete

// Ensure we're using an absolute URL.

[1276] Fix | Delete

$current_url = set_url_scheme( 'http://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'] );

[1277] Fix | Delete

$filtered_url = remove_query_arg( $removable_query_args, $current_url );

[1278] Fix | Delete

?>

[1279] Fix | Delete

<link id="wp-admin-canonical" rel="canonical" href="<?php echo esc_url( $filtered_url ); ?>" />

[1280] Fix | Delete

<script>

[1281] Fix | Delete

if ( window.history.replaceState ) {

[1282] Fix | Delete

window.history.replaceState( null, null, document.getElementById( 'wp-admin-canonical' ).href + window.location.hash );

[1283] Fix | Delete

}

[1284] Fix | Delete

</script>

[1285] Fix | Delete

<?php

[1286] Fix | Delete

}

[1287] Fix | Delete

[1288] Fix | Delete

/**

[1289] Fix | Delete

* Send a referrer policy header so referrers are not sent externally from administration screens.

[1290] Fix | Delete

*

[1291] Fix | Delete

* @since 4.9.0

[1292] Fix | Delete

*/

[1293] Fix | Delete

function wp_admin_headers() {

[1294] Fix | Delete

$policy = 'strict-origin-when-cross-origin';

[1295] Fix | Delete

[1296] Fix | Delete

/**

[1297] Fix | Delete

* Filters the admin referrer policy header value.

[1298] Fix | Delete

*

[1299] Fix | Delete

* @since 4.9.0

[1300] Fix | Delete

* @since 4.9.5 The default value was changed to 'strict-origin-when-cross-origin'.

[1301] Fix | Delete

*

[1302] Fix | Delete

* @link https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Referrer-Policy

[1303] Fix | Delete

*

[1304] Fix | Delete

* @param string $policy The admin referrer policy header value. Default 'strict-origin-when-cross-origin'.

[1305] Fix | Delete

*/

[1306] Fix | Delete

$policy = apply_filters( 'admin_referrer_policy', $policy );

[1307] Fix | Delete

[1308] Fix | Delete

header( sprintf( 'Referrer-Policy: %s', $policy ) );

[1309] Fix | Delete

}

[1310] Fix | Delete

[1311] Fix | Delete

/**

[1312] Fix | Delete

* Outputs JS that reloads the page if the user navigated to it with the Back or Forward button.

[1313] Fix | Delete

*

[1314] Fix | Delete

* Used on the Edit Post and Add New Post screens. Needed to ensure the page is not loaded from browser cache,

[1315] Fix | Delete

* so the post title and editor content are the last saved versions. Ideally this script should run first in the head.

[1316] Fix | Delete

*

[1317] Fix | Delete

* @since 4.6.0

[1318] Fix | Delete

*/

[1319] Fix | Delete

function wp_page_reload_on_back_button_js() {

[1320] Fix | Delete

?>

[1321] Fix | Delete

<script>

[1322] Fix | Delete

if ( typeof performance !== 'undefined' && performance.navigation && performance.navigation.type === 2 ) {

[1323] Fix | Delete

document.location.reload( true );

[1324] Fix | Delete

}

[1325] Fix | Delete

</script>

[1326] Fix | Delete

<?php

[1327] Fix | Delete

}

[1328] Fix | Delete

[1329] Fix | Delete

/**

[1330] Fix | Delete

* Send a confirmation request email when a change of site admin email address is attempted.

[1331] Fix | Delete

*

[1332] Fix | Delete

* The new site admin address will not become active until confirmed.

[1333] Fix | Delete

*

[1334] Fix | Delete

* @since 3.0.0

[1335] Fix | Delete

* @since 4.9.0 This function was moved from wp-admin/includes/ms.php so it's no longer Multisite specific.

[1336] Fix | Delete

*

[1337] Fix | Delete

* @param string $old_value The old site admin email address.

[1338] Fix | Delete

* @param string $value The proposed new site admin email address.

[1339] Fix | Delete

*/

[1340] Fix | Delete

function update_option_new_admin_email( $old_value, $value ) {

[1341] Fix | Delete

if ( get_option( 'admin_email' ) === $value || ! is_email( $value ) ) {

[1342] Fix | Delete

return;

[1343] Fix | Delete

}

[1344] Fix | Delete

[1345] Fix | Delete

$hash = md5( $value . time() . wp_rand() );

[1346] Fix | Delete

$new_admin_email = array(

[1347] Fix | Delete

'hash' => $hash,

[1348] Fix | Delete

'newemail' => $value,

[1349] Fix | Delete

);

[1350] Fix | Delete

update_option( 'adminhash', $new_admin_email );

[1351] Fix | Delete

[1352] Fix | Delete

$switched_locale = switch_to_locale( get_user_locale() );

[1353] Fix | Delete

[1354] Fix | Delete

/* translators: Do not translate USERNAME, ADMIN_URL, EMAIL, SITENAME, SITEURL: those are placeholders. */

[1355] Fix | Delete

$email_text = __(

[1356] Fix | Delete

'Howdy ###USERNAME###,

[1357] Fix | Delete

[1358] Fix | Delete

You recently requested to have the administration email address on

[1359] Fix | Delete

your site changed.

[1360] Fix | Delete

[1361] Fix | Delete

If this is correct, please click on the following link to change it:

[1362] Fix | Delete

###ADMIN_URL###

[1363] Fix | Delete

[1364] Fix | Delete

You can safely ignore and delete this email if you do not want to

[1365] Fix | Delete

take this action.

[1366] Fix | Delete

[1367] Fix | Delete

This email has been sent to ###EMAIL###

[1368] Fix | Delete

[1369] Fix | Delete

Regards,

[1370] Fix | Delete

All at ###SITENAME###

[1371] Fix | Delete

###SITEURL###'

[1372] Fix | Delete

);

[1373] Fix | Delete

[1374] Fix | Delete

/**

[1375] Fix | Delete

* Filters the text of the email sent when a change of site admin email address is attempted.

[1376] Fix | Delete

*

[1377] Fix | Delete

* The following strings have a special meaning and will get replaced dynamically:

[1378] Fix | Delete

* ###USERNAME### The current user's username.

[1379] Fix | Delete

* ###ADMIN_URL### The link to click on to confirm the email change.

[1380] Fix | Delete

* ###EMAIL### The proposed new site admin email address.

[1381] Fix | Delete

* ###SITENAME### The name of the site.

[1382] Fix | Delete

* ###SITEURL### The URL to the site.

[1383] Fix | Delete

*

[1384] Fix | Delete

* @since MU (3.0.0)

[1385] Fix | Delete

* @since 4.9.0 This filter is no longer Multisite specific.

[1386] Fix | Delete

*

[1387] Fix | Delete

* @param string $email_text Text in the email.

[1388] Fix | Delete

* @param array $new_admin_email {

[1389] Fix | Delete

* Data relating to the new site admin email address.

[1390] Fix | Delete

*

[1391] Fix | Delete

* @type string $hash The secure hash used in the confirmation link URL.

[1392] Fix | Delete

* @type string $newemail The proposed new site admin email address.

[1393] Fix | Delete

* }

[1394] Fix | Delete

*/

[1395] Fix | Delete

$content = apply_filters( 'new_admin_email_content', $email_text, $new_admin_email );

[1396] Fix | Delete

[1397] Fix | Delete

$current_user = wp_get_current_user();

[1398] Fix | Delete

$content = str_replace( '###USERNAME###', $current_user->user_login, $content );

[1399] Fix | Delete

$content = str_replace( '###ADMIN_URL###', esc_url( self_admin_url( 'options.php?adminhash=' . $hash ) ), $content );

[1400] Fix | Delete

$content = str_replace( '###EMAIL###', $value, $content );

[1401] Fix | Delete

$content = str_replace( '###SITENAME###', wp_specialchars_decode( get_option( 'blogname' ), ENT_QUOTES ), $content );

[1402] Fix | Delete

$content = str_replace( '###SITEURL###', home_url(), $content );

[1403] Fix | Delete

[1404] Fix | Delete

wp_mail(

[1405] Fix | Delete

$value,

[1406] Fix | Delete

sprintf(

[1407] Fix | Delete

/* translators: New admin email address notification email subject. %s: Site title. */

[1408] Fix | Delete

__( '[%s] New Admin Email Address' ),

[1409] Fix | Delete

wp_specialchars_decode( get_option( 'blogname' ), ENT_QUOTES )

[1410] Fix | Delete

),

[1411] Fix | Delete

$content

[1412] Fix | Delete

);

[1413] Fix | Delete

[1414] Fix | Delete

if ( $switched_locale ) {

[1415] Fix | Delete

restore_previous_locale();

[1416] Fix | Delete

}

[1417] Fix | Delete

}

[1418] Fix | Delete

[1419] Fix | Delete

/**

[1420] Fix | Delete

* Appends '(Draft)' to draft page titles in the privacy page dropdown

[1421] Fix | Delete

* so that unpublished content is obvious.

[1422] Fix | Delete

*

[1423] Fix | Delete

* @since 4.9.8

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* @access private

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*

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* @param string $title Page title.

[1427] Fix | Delete

* @param WP_Post $page Page data object.

[1428] Fix | Delete

* @return string Page title.

[1429] Fix | Delete

*/

[1430] Fix | Delete

function _wp_privacy_settings_filter_draft_page_titles( $title, $page ) {

[1431] Fix | Delete

if ( 'draft' === $page->post_status && 'privacy' === get_current_screen()->id ) {

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/* translators: %s: Page title. */

[1433] Fix | Delete

$title = sprintf( __( '%s (Draft)' ), $title );

[1434] Fix | Delete

}

[1435] Fix | Delete

[1436] Fix | Delete

return $title;

[1437] Fix | Delete

}

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[1439] Fix | Delete

/**

[1440] Fix | Delete

* Checks if the user needs to update PHP.

[1441] Fix | Delete

*

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* @since 5.1.0

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* @since 5.1.1 Added the {@see 'wp_is_php_version_acceptable'} filter.

[1444] Fix | Delete

*

[1445] Fix | Delete

* @return array|false Array of PHP version data. False on failure.

[1446] Fix | Delete

*/

[1447] Fix | Delete

function wp_check_php_version() {

[1448] Fix | Delete

$version = phpversion();

[1449] Fix | Delete

$key = md5( $version );

[1450] Fix | Delete

[1451] Fix | Delete

$response = get_site_transient( 'php_check_' . $key );

[1452] Fix | Delete

if ( false === $response ) {

[1453] Fix | Delete

$url = 'http://api.wordpress.org/core/serve-happy/1.0/';

[1454] Fix | Delete

if ( wp_http_supports( array( 'ssl' ) ) ) {

[1455] Fix | Delete

$url = set_url_scheme( $url, 'https' );

[1456] Fix | Delete

}

[1457] Fix | Delete

[1458] Fix | Delete

$url = add_query_arg( 'php_version', $version, $url );

[1459] Fix | Delete

[1460] Fix | Delete

$response = wp_remote_get( $url );

[1461] Fix | Delete

[1462] Fix | Delete

if ( is_wp_error( $response ) || 200 !== wp_remote_retrieve_response_code( $response ) ) {

[1463] Fix | Delete

return false;

[1464] Fix | Delete

}

[1465] Fix | Delete

[1466] Fix | Delete

/**

[1467] Fix | Delete

* Response should be an array with:

[1468] Fix | Delete

* 'recommended_version' - string - The PHP version recommended by WordPress.

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* 'is_supported' - boolean - Whether the PHP version is actively supported.

[1470] Fix | Delete

* 'is_secure' - boolean - Whether the PHP version receives security updates.

[1471] Fix | Delete

* 'is_acceptable' - boolean - Whether the PHP version is still acceptable for WordPress.

[1472] Fix | Delete

*/

[1473] Fix | Delete

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

[1474] Fix | Delete

[1475] Fix | Delete

if ( ! is_array( $response ) ) {

[1476] Fix | Delete

return false;

[1477] Fix | Delete

}

[1478] Fix | Delete

[1479] Fix | Delete

set_site_transient( 'php_check_' . $key, $response, WEEK_IN_SECONDS );

[1480] Fix | Delete

}

[1481] Fix | Delete

[1482] Fix | Delete

if ( isset( $response['is_acceptable'] ) && $response['is_acceptable'] ) {

[1483] Fix | Delete

/**

[1484] Fix | Delete

* Filters whether the active PHP version is considered acceptable by WordPress.

[1485] Fix | Delete

*

[1486] Fix | Delete

* Returning false will trigger a PHP version warning to show up in the admin dashboard to administrators.

[1487] Fix | Delete

*

[1488] Fix | Delete

* This filter is only run if the wordpress.org Serve Happy API considers the PHP version acceptable, ensuring

[1489] Fix | Delete

* that this filter can only make this check stricter, but not loosen it.

[1490] Fix | Delete

*

[1491] Fix | Delete

* @since 5.1.1

[1492] Fix | Delete

*

[1493] Fix | Delete

* @param bool $is_acceptable Whether the PHP version is considered acceptable. Default true.

[1494] Fix | Delete

* @param string $version PHP version checked.

[1495] Fix | Delete

*/

[1496] Fix | Delete

$response['is_acceptable'] = (bool) apply_filters( 'wp_is_php_version_acceptable', true, $version );

[1497] Fix | Delete

}

[1498] Fix | Delete

[1499] Fix | Delete