Gecko [ herotex-group.site ]

Name	Size	Permission	Date
ID3	[ DIR ]	drwxr-xr-x	2025-04-09 19:30
IXR	[ DIR ]	drwxr-xr-x	2025-04-28 16:58
PHPMailer	[ DIR ]	drwxr-xr-x	2025-04-09 19:30
Requests	[ DIR ]	drwxr-xr-x	2025-04-09 19:30
SimplePie	[ DIR ]	drwxr-xr-x	2025-04-09 19:30
Text	[ DIR ]	drwxr-xr-x	2025-04-09 19:30
assets	[ DIR ]	drwxr-xr-x	2025-04-09 21:03
block-bindings	[ DIR ]	drwxr-xr-x	2025-04-28 16:22
block-patterns	[ DIR ]	drwxr-xr-x	2025-04-28 16:47
block-supports	[ DIR ]	drwxr-xr-x	2025-04-22 17:16
blocks	[ DIR ]	drwxr-xr-x	2025-04-16 18:03
certificates	[ DIR ]	drwxr-xr-x	2025-04-09 19:30
css	[ DIR ]	drwxr-xr-x	2025-04-16 18:03
customize	[ DIR ]	drwxr-xr-x	2025-04-09 19:30
fonts	[ DIR ]	drwxr-xr-x	2025-04-09 21:03
html-api	[ DIR ]	drwxr-xr-x	2025-04-28 04:53
images	[ DIR ]	drwxr-xr-x	2025-04-09 19:30
interactivity-api	[ DIR ]	drwxr-xr-x	2025-04-28 16:59
js	[ DIR ]	drwxr-xr-x	2025-04-09 19:30
l10n	[ DIR ]	drwxr-xr-x	2025-04-28 16:27
php-compat	[ DIR ]	drwxr-xr-x	2025-04-09 19:30
pomo	[ DIR ]	drwxr-xr-x	2025-04-09 19:30
rest-api	[ DIR ]	drwxr-xr-x	2025-04-09 19:30
sitemaps	[ DIR ]	drwxr-xr-x	2025-04-09 19:30
sodium_compat	[ DIR ]	drwxr-xr-x	2025-04-09 19:30
style-engine	[ DIR ]	drwxr-xr-x	2025-04-09 19:30
theme-compat	[ DIR ]	drwxr-xr-x	2025-04-28 08:11
widgets	[ DIR ]	drwxr-xr-x	2025-04-23 01:23
admin-bar.php	36.09 KB	-rw-r--r--	2025-04-16 18:03
atomlib.php	11.79 KB	-rw-r--r--	2024-11-12 11:31
author-template.php	18.51 KB	-rw-r--r--	2024-08-26 00:31
block-bindings.php	5.46 KB	-rw-r--r--	2024-08-26 00:31
block-editor.php	28.12 KB	-rw-r--r--	2025-04-16 18:03
block-i18n.json	316 B	-rw-r--r--	2024-08-26 00:31
block-patterns.php	12.9 KB	-rw-r--r--	2025-04-16 18:03
block-template-utils.php	60.46 KB	-rw-r--r--	2025-04-16 18:03
block-template.php	15 KB	-rw-r--r--	2025-04-16 18:03
blocks.php	108.29 KB	-rw-r--r--	2025-04-16 18:03
bookmark-template.php	12.47 KB	-rw-r--r--	2025-04-16 18:03
bookmark.php	15.07 KB	-rw-r--r--	2024-08-26 00:31
cache-compat.php	5.83 KB	-rw-r--r--	2024-08-26 00:31
cache.php	13.16 KB	-rw-r--r--	2024-08-26 00:31
canonical.php	33.71 KB	-rw-r--r--	2024-11-12 11:31
capabilities.php	41.72 KB	-rw-r--r--	2024-11-12 11:31
category-template.php	55.67 KB	-rw-r--r--	2024-08-26 00:31
category.php	12.53 KB	-rw-r--r--	2025-04-16 18:03
class-IXR.php	2.55 KB	-rw-r--r--	2025-04-16 18:03
class-avif-info.php	28.92 KB	-rw-r--r--	2024-08-26 00:31
class-feed.php	539 B	-rw-r--r--	2024-11-12 11:31
class-http.php	367 B	-rw-r--r--	2024-08-26 00:31
class-json.php	42.66 KB	-rw-r--r--	2024-08-26 00:31
class-oembed.php	401 B	-rw-r--r--	2024-08-26 00:31
class-phpass.php	6.61 KB	-rw-r--r--	2024-11-12 11:31
class-phpmailer.php	664 B	-rw-r--r--	2024-08-26 00:31
class-pop3.php	20.63 KB	-rw-r--r--	2025-04-16 18:03
class-requests.php	2.18 KB	-rw-r--r--	2024-08-26 00:31
class-simplepie.php	453 B	-rw-r--r--	2024-11-12 11:31
class-smtp.php	457 B	-rw-r--r--	2024-08-26 00:31
class-snoopy.php	36.83 KB	-rw-r--r--	2024-08-26 00:31
class-walker-category-dropdown.php	2.41 KB	-rw-r--r--	2024-08-26 00:31
class-walker-category.php	8.28 KB	-rw-r--r--	2024-08-26 00:31
class-walker-comment.php	13.89 KB	-rw-r--r--	2024-08-26 00:31
class-walker-nav-menu.php	11.76 KB	-rw-r--r--	2025-04-16 18:03
class-walker-page-dropdown.php	2.65 KB	-rw-r--r--	2024-08-26 00:31
class-walker-page.php	7.43 KB	-rw-r--r--	2024-08-26 00:31
class-wp-admin-bar.php	17.46 KB	-rw-r--r--	2024-08-26 00:31
class-wp-ajax-response.php	5.14 KB	-rw-r--r--	2024-08-26 00:31
class-wp-application-passwords.php	16.7 KB	-rw-r--r--	2025-04-16 18:03
class-wp-block-bindings-registry.php	8.26 KB	-rw-r--r--	2024-11-12 11:31
class-wp-block-bindings-source.php	2.92 KB	-rw-r--r--	2024-11-12 11:31
class-wp-block-editor-context.php	1.32 KB	-rw-r--r--	2024-08-26 00:31
class-wp-block-list.php	4.65 KB	-rw-r--r--	2024-08-26 00:31
class-wp-block-metadata-registry.php	11.62 KB	-rw-r--r--	2025-04-16 18:03
class-wp-block-parser-block.php	2.5 KB	-rw-r--r--	2024-08-26 00:31
class-wp-block-parser-frame.php	1.97 KB	-rw-r--r--	2024-11-12 11:31
class-wp-block-parser.php	11.26 KB	-rw-r--r--	2024-08-26 00:31
class-wp-block-pattern-categories-registry.php	5.25 KB	-rw-r--r--	2024-08-26 00:31
class-wp-block-patterns-registry.php	10.53 KB	-rw-r--r--	2024-11-12 11:31
class-wp-block-styles-registry.php	6.25 KB	-rw-r--r--	2025-04-16 18:03
class-wp-block-supports.php	5.49 KB	-rw-r--r--	2025-04-16 18:03
class-wp-block-template.php	1.99 KB	-rw-r--r--	2024-11-12 11:31
class-wp-block-templates-registry.php	7.06 KB	-rw-r--r--	2025-02-11 09:31
class-wp-block-type-registry.php	4.9 KB	-rw-r--r--	2024-08-26 00:31
class-wp-block-type.php	16.86 KB	-rw-r--r--	2024-08-26 00:31
class-wp-block.php	22.5 KB	-rw-r--r--	2025-04-16 18:03
class-wp-classic-to-block-menu-converter.php	3.99 KB	-rw-r--r--	2024-08-26 00:31
class-wp-comment-query.php	47.26 KB	-rw-r--r--	2024-08-26 00:31
class-wp-comment.php	9.22 KB	-rw-r--r--	2025-04-16 18:03
class-wp-customize-control.php	25.25 KB	-rw-r--r--	2025-04-16 18:03
class-wp-customize-manager.php	197.84 KB	-rw-r--r--	2025-04-16 18:03
class-wp-customize-nav-menus.php	56.07 KB	-rw-r--r--	2025-04-16 18:03
class-wp-customize-panel.php	10.46 KB	-rw-r--r--	2025-04-16 18:03
class-wp-customize-section.php	10.95 KB	-rw-r--r--	2024-11-12 11:31
class-wp-customize-setting.php	29.26 KB	-rw-r--r--	2025-04-16 18:03
class-wp-customize-widgets.php	70.52 KB	-rw-r--r--	2025-04-16 18:03
class-wp-date-query.php	34.89 KB	-rw-r--r--	2025-04-16 18:03
class-wp-dependencies.php	14.78 KB	-rw-r--r--	2024-11-12 11:31
class-wp-dependency.php	2.57 KB	-rw-r--r--	2024-08-26 00:31
class-wp-duotone.php	39.83 KB	-rw-r--r--	2024-08-26 00:31
class-wp-editor.php	70.64 KB	-rw-r--r--	2025-04-16 18:03
class-wp-embed.php	15.56 KB	-rw-r--r--	2025-04-16 18:03
class-wp-error.php	7.33 KB	-rw-r--r--	2024-08-26 00:31
class-wp-exception.php	253 B	-rw-r--r--	2024-11-12 11:31
class-wp-fatal-error-handler.php	7.96 KB	-rw-r--r--	2024-11-12 11:31
class-wp-feed-cache-transient.php	3.1 KB	-rw-r--r--	2024-11-12 11:31
class-wp-feed-cache.php	969 B	-rw-r--r--	2024-11-12 11:31
class-wp-hook.php	15.63 KB	-rw-r--r--	2024-08-26 00:31
class-wp-http-cookie.php	7.22 KB	-rw-r--r--	2024-08-26 00:31
class-wp-http-curl.php	12.25 KB	-rw-r--r--	2024-08-26 00:31
class-wp-http-encoding.php	6.53 KB	-rw-r--r--	2024-08-26 00:31
class-wp-http-ixr-client.php	3.42 KB	-rw-r--r--	2024-08-26 00:31
class-wp-http-proxy.php	5.84 KB	-rw-r--r--	2024-08-26 00:31
class-wp-http-requests-hooks.php	1.97 KB	-rw-r--r--	2024-08-26 00:31
class-wp-http-requests-response.php	4.3 KB	-rw-r--r--	2024-08-26 00:31
class-wp-http-response.php	2.91 KB	-rw-r--r--	2024-08-26 00:31
class-wp-http-streams.php	16.46 KB	-rw-r--r--	2024-08-26 00:31
class-wp-http.php	40.6 KB	-rw-r--r--	2025-04-16 18:03
class-wp-image-editor-gd.php	19.69 KB	-rw-r--r--	2025-04-16 18:03
class-wp-image-editor-imagick.php	33.92 KB	-rw-r--r--	2025-04-16 18:03
class-wp-image-editor.php	17.12 KB	-rw-r--r--	2025-04-16 18:03
class-wp-list-util.php	7.27 KB	-rw-r--r--	2024-08-26 00:31
class-wp-locale-switcher.php	6.62 KB	-rw-r--r--	2025-04-16 18:03
class-wp-locale.php	16.49 KB	-rw-r--r--	2025-04-16 18:03
class-wp-matchesmapregex.php	1.79 KB	-rw-r--r--	2024-08-26 00:31
class-wp-meta-query.php	29.82 KB	-rw-r--r--	2024-08-26 00:31
class-wp-metadata-lazyloader.php	6.67 KB	-rw-r--r--	2024-08-26 00:31
class-wp-navigation-fallback.php	9 KB	-rw-r--r--	2024-08-26 00:31
class-wp-network-query.php	19.39 KB	-rw-r--r--	2024-08-26 00:31
class-wp-network.php	12.01 KB	-rw-r--r--	2024-11-12 11:31
class-wp-object-cache.php	17.11 KB	-rw-r--r--	2024-11-12 11:31
class-wp-oembed-controller.php	6.74 KB	-rw-r--r--	2024-08-26 00:31
class-wp-oembed.php	30.91 KB	-rw-r--r--	2025-04-16 18:03
class-wp-paused-extensions-storage.php	4.99 KB	-rw-r--r--	2024-11-12 11:31
class-wp-phpmailer.php	3.71 KB	-rw-r--r--	2025-04-16 18:03
class-wp-plugin-dependencies.php	24.72 KB	-rw-r--r--	2025-04-16 18:03
class-wp-post-type.php	29.96 KB	-rw-r--r--	2025-04-16 18:03
class-wp-post.php	6.34 KB	-rw-r--r--	2025-04-16 18:03
class-wp-query.php	154.32 KB	-rw-r--r--	2025-04-16 18:03
class-wp-recovery-mode-cookie-service.php	6.72 KB	-rw-r--r--	2024-08-26 00:31
class-wp-recovery-mode-email-service.php	10.92 KB	-rw-r--r--	2024-08-26 00:31
class-wp-recovery-mode-key-service.php	4.77 KB	-rw-r--r--	2025-04-16 18:03
class-wp-recovery-mode-link-service.php	3.38 KB	-rw-r--r--	2024-08-26 00:31
class-wp-recovery-mode.php	11.18 KB	-rw-r--r--	2025-04-16 18:03
class-wp-rewrite.php	62.2 KB	-rw-r--r--	2024-11-12 11:31
class-wp-role.php	2.46 KB	-rw-r--r--	2024-08-26 00:31
class-wp-roles.php	8.38 KB	-rw-r--r--	2024-11-12 11:31
class-wp-script-modules.php	19.01 KB	-rw-r--r--	2025-04-16 18:03
class-wp-scripts.php	27.68 KB	-rw-r--r--	2024-11-12 11:31
class-wp-session-tokens.php	7.15 KB	-rw-r--r--	2025-04-16 18:03
class-wp-simplepie-file.php	3.33 KB	-rw-r--r--	2024-11-12 11:31
class-wp-simplepie-sanitize-kses.php	1.87 KB	-rw-r--r--	2025-04-16 18:03
class-wp-site-query.php	30.88 KB	-rw-r--r--	2024-11-12 11:31
class-wp-site.php	7.28 KB	-rw-r--r--	2024-08-26 00:31
class-wp-speculation-rules.php	7.35 KB	-rw-r--r--	2025-04-16 18:03
class-wp-styles.php	10.75 KB	-rw-r--r--	2024-11-12 11:31
class-wp-tax-query.php	19.1 KB	-rw-r--r--	2024-08-26 00:31
class-wp-taxonomy.php	18.12 KB	-rw-r--r--	2025-04-16 18:03
class-wp-term-query.php	39.91 KB	-rw-r--r--	2024-11-12 11:31
class-wp-term.php	5.17 KB	-rw-r--r--	2024-08-26 00:31
class-wp-text-diff-renderer-inline.php	979 B	-rw-r--r--	2024-08-26 00:31
class-wp-text-diff-renderer-table.php	18.44 KB	-rw-r--r--	2025-04-16 18:03
class-wp-textdomain-registry.php	10.24 KB	-rw-r--r--	2024-11-20 21:52
class-wp-theme-json-data.php	1.77 KB	-rw-r--r--	2024-08-26 00:31
class-wp-theme-json-resolver.php	34.9 KB	-rw-r--r--	2025-04-16 18:03
class-wp-theme-json-schema.php	7.19 KB	-rw-r--r--	2024-08-26 00:31
class-wp-theme-json.php	159.71 KB	-rw-r--r--	2025-04-16 18:03
class-wp-theme.php	64.27 KB	-rw-r--r--	2025-04-16 18:03
class-wp-token-map.php	27.95 KB	-rw-r--r--	2024-11-12 11:31
class-wp-url-pattern-prefixer.php	4.69 KB	-rw-r--r--	2025-04-16 18:03
class-wp-user-meta-session-tokens.php	2.92 KB	-rw-r--r--	2024-08-26 00:31
class-wp-user-query.php	42.63 KB	-rw-r--r--	2025-04-16 18:03
class-wp-user-request.php	2.25 KB	-rw-r--r--	2025-04-16 18:03
class-wp-user.php	22.46 KB	-rw-r--r--	2025-04-16 18:03
class-wp-walker.php	13.01 KB	-rw-r--r--	2024-09-10 02:40
class-wp-widget-factory.php	3.27 KB	-rw-r--r--	2024-08-26 00:31
class-wp-widget.php	18 KB	-rw-r--r--	2025-04-16 18:03
class-wp-xmlrpc-server.php	210.39 KB	-rw-r--r--	2025-04-16 18:03
class-wp.php	25.7 KB	-rw-r--r--	2025-04-16 18:03
class-wpdb.php	115.51 KB	-rw-r--r--	2025-04-16 18:03
class.wp-dependencies.php	373 B	-rw-r--r--	2024-08-26 00:31
class.wp-scripts.php	343 B	-rw-r--r--	2024-08-26 00:31
class.wp-styles.php	338 B	-rw-r--r--	2024-08-26 00:31
comment-template.php	100.47 KB	-rw-r--r--	2025-04-16 18:03
comment.php	128.46 KB	-rw-r--r--	2025-04-16 18:03
compat.php	15.99 KB	-rw-r--r--	2025-04-16 18:03
cron.php	41.66 KB	-rw-r--r--	2025-04-16 18:03
date.php	400 B	-rw-r--r--	2024-08-26 00:31
default-constants.php	11.1 KB	-rw-r--r--	2024-11-12 11:31
default-filters.php	35.84 KB	-rw-r--r--	2025-04-16 18:03
default-widgets.php	2.24 KB	-rw-r--r--	2025-04-16 18:03
deprecated.php	187.07 KB	-rw-r--r--	2025-04-16 18:03
embed-template.php	338 B	-rw-r--r--	2024-08-26 00:31
embed.php	37.28 KB	-rw-r--r--	2025-04-16 18:03
error-protection.php	4.02 KB	-rw-r--r--	2024-08-26 00:31
error_log	44.75 KB	-rw-r--r--	2025-04-30 05:00
feed-atom-comments.php	5.38 KB	-rw-r--r--	2024-08-26 00:31
feed-atom.php	3.05 KB	-rw-r--r--	2025-04-16 18:03
feed-rdf.php	2.61 KB	-rw-r--r--	2024-08-26 00:31
feed-rss.php	1.16 KB	-rw-r--r--	2024-08-26 00:31
feed-rss2-comments.php	4.04 KB	-rw-r--r--	2024-08-26 00:31
feed-rss2.php	3.71 KB	-rw-r--r--	2024-08-26 00:31
feed.php	22.86 KB	-rw-r--r--	2024-11-12 11:31
fonts.php	9.52 KB	-rw-r--r--	2024-11-12 11:31
formatting.php	334.24 KB	-rw-r--r--	2025-04-16 18:03
functions.php	280.81 KB	-rw-r--r--	2025-04-16 18:03
functions.wp-scripts.php	14.22 KB	-rw-r--r--	2024-08-26 00:31
functions.wp-styles.php	8.38 KB	-rw-r--r--	2024-08-26 00:31
general-template.php	168.46 KB	-rw-r--r--	2025-04-16 18:03
global-styles-and-settings.php	20.76 KB	-rw-r--r--	2025-04-16 18:03
http.php	24.72 KB	-rw-r--r--	2024-11-12 11:31
https-detection.php	5.72 KB	-rw-r--r--	2025-04-16 18:03
https-migration.php	4.63 KB	-rw-r--r--	2024-08-26 00:31
kses.php	72.73 KB	-rw-r--r--	2025-04-16 18:03
l10n.php	66.92 KB	-rw-r--r--	2025-04-16 18:03
link-template.php	154.1 KB	-rw-r--r--	2025-04-16 18:03
load.php	55.12 KB	-rw-r--r--	2025-04-16 18:03
locale.php	162 B	-rw-r--r--	2024-08-26 00:31
media-template.php	61.58 KB	-rw-r--r--	2025-04-16 18:03
media.php	215.12 KB	-rw-r--r--	2025-04-16 18:03
meta.php	63.71 KB	-rw-r--r--	2025-04-16 18:03
ms-blogs.php	25.24 KB	-rw-r--r--	2025-04-16 18:03
ms-default-constants.php	4.81 KB	-rw-r--r--	2024-08-26 00:31
ms-default-filters.php	6.48 KB	-rw-r--r--	2024-08-26 00:31
ms-deprecated.php	21.25 KB	-rw-r--r--	2024-08-26 00:31
ms-files.php	2.71 KB	-rw-r--r--	2025-04-16 18:03
ms-functions.php	89.44 KB	-rw-r--r--	2025-04-16 18:03
ms-load.php	19.42 KB	-rw-r--r--	2024-08-26 00:31
ms-network.php	3.69 KB	-rw-r--r--	2024-08-26 00:31
ms-settings.php	4.1 KB	-rw-r--r--	2025-04-16 18:03
ms-site.php	40.35 KB	-rw-r--r--	2025-04-16 18:03
nav-menu-template.php	25.38 KB	-rw-r--r--	2025-04-16 18:03
nav-menu.php	43.33 KB	-rw-r--r--	2024-11-12 11:31
option.php	100.65 KB	-rw-r--r--	2025-04-16 18:03
pluggable-deprecated.php	6.18 KB	-rw-r--r--	2025-04-16 18:03
pluggable.php	119.82 KB	-rw-r--r--	2025-04-16 18:03
plugin.php	34.63 KB	-rw-r--r--	2024-08-26 00:31
post-formats.php	6.94 KB	-rw-r--r--	2024-08-26 00:31
post-template.php	67.04 KB	-rw-r--r--	2025-04-16 18:03
post-thumbnail-template.php	10.62 KB	-rw-r--r--	2025-04-16 18:03
post.php	284.88 KB	-rw-r--r--	2025-04-16 18:03
query.php	36.17 KB	-rw-r--r--	2024-08-26 00:31
registration-functions.php	200 B	-rw-r--r--	2024-08-26 00:31
registration.php	200 B	-rw-r--r--	2024-08-26 00:31
rest-api.php	97.91 KB	-rw-r--r--	2025-04-16 18:03
revision.php	30.02 KB	-rw-r--r--	2025-04-16 18:03
rewrite.php	19.08 KB	-rw-r--r--	2024-11-12 11:31
robots-template.php	5.06 KB	-rw-r--r--	2024-08-26 00:31
rss-functions.php	255 B	-rw-r--r--	2024-08-26 00:31
rss.php	22.57 KB	-rw-r--r--	2024-11-12 11:31
script-loader.php	129.5 KB	-rw-r--r--	2025-04-16 18:03
script-modules.php	7.53 KB	-rw-r--r--	2024-11-12 11:31
session.php	258 B	-rw-r--r--	2024-08-26 00:31
shortcodes.php	23.49 KB	-rw-r--r--	2024-08-26 00:31
sitemaps.php	3.16 KB	-rw-r--r--	2024-08-26 00:31
speculative-loading.php	8.36 KB	-rw-r--r--	2025-04-16 18:03
spl-autoload-compat.php	441 B	-rw-r--r--	2024-08-26 00:31
style-engine.php	7.39 KB	-rw-r--r--	2024-08-26 00:31
taxonomy.php	172.1 KB	-rw-r--r--	2025-04-16 18:03
template-canvas.php	544 B	-rw-r--r--	2024-08-26 00:31
template-loader.php	2.94 KB	-rw-r--r--	2024-08-26 00:31
template.php	23.59 KB	-rw-r--r--	2024-08-26 00:31
theme-i18n.json	1.49 KB	-rw-r--r--	2025-04-16 18:03
theme-previews.php	2.77 KB	-rw-r--r--	2024-08-26 00:31
theme-templates.php	6.09 KB	-rw-r--r--	2025-04-16 18:03
theme.json	8.5 KB	-rw-r--r--	2024-08-26 00:31
theme.php	131.16 KB	-rw-r--r--	2025-04-16 18:03
update.php	36.62 KB	-rw-r--r--	2025-04-16 18:03
user.php	171.7 KB	-rw-r--r--	2025-04-16 18:03
vars.php	6.41 KB	-rw-r--r--	2025-04-16 18:03
version.php	1.06 KB	-rw-r--r--	2025-04-16 18:03
widgets.php	69.06 KB	-rw-r--r--	2025-04-16 18:03
wp-db.php	445 B	-rw-r--r--	2024-08-26 00:31
wp-diff.php	799 B	-rw-r--r--	2025-04-16 18:03

Rename

<?php
/**
 * HTTPS detection functions.
 *
 * @package WordPress
 * @since 5.7.0
 */

/**
 * Checks whether the website is using HTTPS.
 *
 * This is based on whether both the home and site URL are using HTTPS.
 *
 * @since 5.7.0
 * @see wp_is_home_url_using_https()
 * @see wp_is_site_url_using_https()
 *
 * @return bool True if using HTTPS, false otherwise.
 */
function wp_is_using_https() {
	if ( ! wp_is_home_url_using_https() ) {
		return false;
	}

return wp_is_site_url_using_https();
}

/**
 * Checks whether the current site URL is using HTTPS.
 *
 * @since 5.7.0
 * @see home_url()
 *
 * @return bool True if using HTTPS, false otherwise.
 */
function wp_is_home_url_using_https() {
	return 'https' === wp_parse_url( home_url(), PHP_URL_SCHEME );
}

/**
 * Checks whether the current site's URL where WordPress is stored is using HTTPS.
 *
 * This checks the URL where WordPress application files (e.g. wp-blog-header.php or the wp-admin/ folder)
 * are accessible.
 *
 * @since 5.7.0
 * @see site_url()
 *
 * @return bool True if using HTTPS, false otherwise.
 */
function wp_is_site_url_using_https() {
	/*
	 * Use direct option access for 'siteurl' and manually run the 'site_url'
	 * filter because `site_url()` will adjust the scheme based on what the
	 * current request is using.
	 */
	/** This filter is documented in wp-includes/link-template.php */
	$site_url = apply_filters( 'site_url', get_option( 'siteurl' ), '', null, null );

return 'https' === wp_parse_url( $site_url, PHP_URL_SCHEME );
}

/**
 * Checks whether HTTPS is supported for the server and domain.
 *
 * This function makes an HTTP request through `wp_get_https_detection_errors()`
 * to check for HTTPS support. As this process can be resource-intensive,
 * it should be used cautiously, especially in performance-sensitive environments,
 * to avoid potential latency issues.
 *
 * @since 5.7.0
 *
 * @return bool True if HTTPS is supported, false otherwise.
 */
function wp_is_https_supported() {
	$https_detection_errors = wp_get_https_detection_errors();

// If there are errors, HTTPS is not supported.
	return empty( $https_detection_errors );
}

/**
 * Runs a remote HTTPS request to detect whether HTTPS supported, and stores potential errors.
 *
 * This function checks for HTTPS support by making an HTTP request. As this process can be resource-intensive,
 * it should be used cautiously, especially in performance-sensitive environments.
 * It is called when HTTPS support needs to be validated.
 *
 * @since 6.4.0
 * @access private
 *
 * @return array An array containing potential detection errors related to HTTPS, or an empty array if no errors are found.
 */
function wp_get_https_detection_errors() {
	/**
	 * Short-circuits the process of detecting errors related to HTTPS support.
	 *
	 * Returning a `WP_Error` from the filter will effectively short-circuit the default logic of trying a remote
	 * request to the site over HTTPS, storing the errors array from the returned `WP_Error` instead.
	 *
	 * @since 6.4.0
	 *
	 * @param null|WP_Error $pre Error object to short-circuit detection,
	 *                           or null to continue with the default behavior.
	 */
	$support_errors = apply_filters( 'pre_wp_get_https_detection_errors', null );
	if ( is_wp_error( $support_errors ) ) {
		return $support_errors->errors;
	}

$support_errors = new WP_Error();

$response = wp_remote_request(
		home_url( '/', 'https' ),
		array(
			'headers'   => array(
				'Cache-Control' => 'no-cache',
			),
			'sslverify' => true,
		)
	);

if ( is_wp_error( $response ) ) {
		$unverified_response = wp_remote_request(
			home_url( '/', 'https' ),
			array(
				'headers'   => array(
					'Cache-Control' => 'no-cache',
				),
				'sslverify' => false,
			)
		);

if ( is_wp_error( $unverified_response ) ) {
			$support_errors->add(
				'https_request_failed',
				__( 'HTTPS request failed.' )
			);
		} else {
			$support_errors->add(
				'ssl_verification_failed',
				__( 'SSL verification failed.' )
			);
		}

$response = $unverified_response;
	}

if ( ! is_wp_error( $response ) ) {
		if ( 200 !== wp_remote_retrieve_response_code( $response ) ) {
			$support_errors->add( 'bad_response_code', wp_remote_retrieve_response_message( $response ) );
		} elseif ( false === wp_is_local_html_output( wp_remote_retrieve_body( $response ) ) ) {
			$support_errors->add( 'bad_response_source', __( 'It looks like the response did not come from this site.' ) );
		}
	}

return $support_errors->errors;
}

/**
 * Checks whether a given HTML string is likely an output from this WordPress site.
 *
 * This function attempts to check for various common WordPress patterns whether they are included in the HTML string.
 * Since any of these actions may be disabled through third-party code, this function may also return null to indicate
 * that it was not possible to determine ownership.
 *
 * @since 5.7.0
 * @access private
 *
 * @param string $html Full HTML output string, e.g. from a HTTP response.
 * @return bool|null True/false for whether HTML was generated by this site, null if unable to determine.
 */
function wp_is_local_html_output( $html ) {
	// 1. Check if HTML includes the site's Really Simple Discovery link.
	if ( has_action( 'wp_head', 'rsd_link' ) ) {
		$pattern = preg_replace( '#^https?:(?=//)#', '', esc_url( site_url( 'xmlrpc.php?rsd', 'rpc' ) ) ); // See rsd_link().
		return str_contains( $html, $pattern );
	}

// 2. Check if HTML includes the site's REST API link.
	if ( has_action( 'wp_head', 'rest_output_link_wp_head' ) ) {
		// Try both HTTPS and HTTP since the URL depends on context.
		$pattern = preg_replace( '#^https?:(?=//)#', '', esc_url( get_rest_url() ) ); // See rest_output_link_wp_head().
		return str_contains( $html, $pattern );
	}

// Otherwise the result cannot be determined.
	return null;
}