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
/**
 * Plugin API: WP_Hook class
 *
 * @package WordPress
 * @subpackage Plugin
 * @since 4.7.0
 */

/**
 * Core class used to implement action and filter hook functionality.
 *
 * @since 4.7.0
 *
 * @see Iterator
 * @see ArrayAccess
 */
#[AllowDynamicProperties]
final class WP_Hook implements Iterator, ArrayAccess {

/**
	 * Hook callbacks.
	 *
	 * @since 4.7.0
	 * @var array
	 */
	public $callbacks = array();

/**
	 * Priorities list.
	 *
	 * @since 6.4.0
	 * @var array
	 */
	protected $priorities = array();

/**
	 * The priority keys of actively running iterations of a hook.
	 *
	 * @since 4.7.0
	 * @var array
	 */
	private $iterations = array();

/**
	 * The current priority of actively running iterations of a hook.
	 *
	 * @since 4.7.0
	 * @var array
	 */
	private $current_priority = array();

/**
	 * Number of levels this hook can be recursively called.
	 *
	 * @since 4.7.0
	 * @var int
	 */
	private $nesting_level = 0;

/**
	 * Flag for if we're currently doing an action, rather than a filter.
	 *
	 * @since 4.7.0
	 * @var bool
	 */
	private $doing_action = false;

/**
	 * Adds a callback function to a filter hook.
	 *
	 * @since 4.7.0
	 *
	 * @param string   $hook_name     The name of the filter to add the callback to.
	 * @param callable $callback      The callback to be run when the filter is applied.
	 * @param int      $priority      The order in which the functions associated with a particular filter
	 *                                are executed. Lower numbers correspond with earlier execution,
	 *                                and functions with the same priority are executed in the order
	 *                                in which they were added to the filter.
	 * @param int      $accepted_args The number of arguments the function accepts.
	 */
	public function add_filter( $hook_name, $callback, $priority, $accepted_args ) {
		$idx = _wp_filter_build_unique_id( $hook_name, $callback, $priority );

$priority_existed = isset( $this->callbacks[ $priority ] );

$this->callbacks[ $priority ][ $idx ] = array(
			'function'      => $callback,
			'accepted_args' => (int) $accepted_args,
		);

// If we're adding a new priority to the list, put them back in sorted order.
		if ( ! $priority_existed && count( $this->callbacks ) > 1 ) {
			ksort( $this->callbacks, SORT_NUMERIC );
		}

$this->priorities = array_keys( $this->callbacks );

if ( $this->nesting_level > 0 ) {
			$this->resort_active_iterations( $priority, $priority_existed );
		}
	}

/**
	 * Handles resetting callback priority keys mid-iteration.
	 *
	 * @since 4.7.0
	 *
	 * @param false|int $new_priority     Optional. The priority of the new filter being added. Default false,
	 *                                    for no priority being added.
	 * @param bool      $priority_existed Optional. Flag for whether the priority already existed before the new
	 *                                    filter was added. Default false.
	 */
	private function resort_active_iterations( $new_priority = false, $priority_existed = false ) {
		$new_priorities = $this->priorities;

// If there are no remaining hooks, clear out all running iterations.
		if ( ! $new_priorities ) {
			foreach ( $this->iterations as $index => $iteration ) {
				$this->iterations[ $index ] = $new_priorities;
			}

return;
		}

$min = min( $new_priorities );

foreach ( $this->iterations as $index => &$iteration ) {
			$current = current( $iteration );

// If we're already at the end of this iteration, just leave the array pointer where it is.
			if ( false === $current ) {
				continue;
			}

$iteration = $new_priorities;

if ( $current < $min ) {
				array_unshift( $iteration, $current );
				continue;
			}

while ( current( $iteration ) < $current ) {
				if ( false === next( $iteration ) ) {
					break;
				}
			}

// If we have a new priority that didn't exist, but ::apply_filters() or ::do_action() thinks it's the current priority...
			if ( $new_priority === $this->current_priority[ $index ] && ! $priority_existed ) {
				/*
				 * ...and the new priority is the same as what $this->iterations thinks is the previous
				 * priority, we need to move back to it.
				 */

if ( false === current( $iteration ) ) {
					// If we've already moved off the end of the array, go back to the last element.
					$prev = end( $iteration );
				} else {
					// Otherwise, just go back to the previous element.
					$prev = prev( $iteration );
				}

if ( false === $prev ) {
					// Start of the array. Reset, and go about our day.
					reset( $iteration );
				} elseif ( $new_priority !== $prev ) {
					// Previous wasn't the same. Move forward again.
					next( $iteration );
				}
			}
		}

unset( $iteration );
	}

/**
	 * Removes a callback function from a filter hook.
	 *
	 * @since 4.7.0
	 *
	 * @param string                $hook_name The filter hook to which the function to be removed is hooked.
	 * @param callable|string|array $callback  The callback to be removed from running when the filter is applied.
	 *                                         This method can be called unconditionally to speculatively remove
	 *                                         a callback that may or may not exist.
	 * @param int                   $priority  The exact priority used when adding the original filter callback.
	 * @return bool Whether the callback existed before it was removed.
	 */
	public function remove_filter( $hook_name, $callback, $priority ) {
		$function_key = _wp_filter_build_unique_id( $hook_name, $callback, $priority );

$exists = isset( $this->callbacks[ $priority ][ $function_key ] );

if ( $exists ) {
			unset( $this->callbacks[ $priority ][ $function_key ] );

if ( ! $this->callbacks[ $priority ] ) {
				unset( $this->callbacks[ $priority ] );

$this->priorities = array_keys( $this->callbacks );

if ( $this->nesting_level > 0 ) {
					$this->resort_active_iterations();
				}
			}
		}

return $exists;
	}

/**
	 * Checks if a specific callback has been registered for this hook.
	 *
	 * When using the `$callback` argument, this function may return a non-boolean value
	 * that evaluates to false (e.g. 0), so use the `===` operator for testing the return value.
	 *
	 * @since 4.7.0
	 *
	 * @param string                      $hook_name Optional. The name of the filter hook. Default empty.
	 * @param callable|string|array|false $callback  Optional. The callback to check for.
	 *                                               This method can be called unconditionally to speculatively check
	 *                                               a callback that may or may not exist. Default false.
	 * @return bool|int If `$callback` is omitted, returns boolean for whether the hook has
	 *                  anything registered. When checking a specific function, the priority
	 *                  of that hook is returned, or false if the function is not attached.
	 */
	public function has_filter( $hook_name = '', $callback = false ) {
		if ( false === $callback ) {
			return $this->has_filters();
		}

$function_key = _wp_filter_build_unique_id( $hook_name, $callback, false );

if ( ! $function_key ) {
			return false;
		}

foreach ( $this->callbacks as $priority => $callbacks ) {
			if ( isset( $callbacks[ $function_key ] ) ) {
				return $priority;
			}
		}

return false;
	}

/**
	 * Checks if any callbacks have been registered for this hook.
	 *
	 * @since 4.7.0
	 *
	 * @return bool True if callbacks have been registered for the current hook, otherwise false.
	 */
	public function has_filters() {
		foreach ( $this->callbacks as $callbacks ) {
			if ( $callbacks ) {
				return true;
			}
		}

return false;
	}

/**
	 * Removes all callbacks from the current filter.
	 *
	 * @since 4.7.0
	 *
	 * @param int|false $priority Optional. The priority number to remove. Default false.
	 */
	public function remove_all_filters( $priority = false ) {
		if ( ! $this->callbacks ) {
			return;
		}

if ( false === $priority ) {
			$this->callbacks  = array();
			$this->priorities = array();
		} elseif ( isset( $this->callbacks[ $priority ] ) ) {
			unset( $this->callbacks[ $priority ] );
			$this->priorities = array_keys( $this->callbacks );
		}

if ( $this->nesting_level > 0 ) {
			$this->resort_active_iterations();
		}
	}

/**
	 * Calls the callback functions that have been added to a filter hook.
	 *
	 * @since 4.7.0
	 *
	 * @param mixed $value The value to filter.
	 * @param array $args  Additional parameters to pass to the callback functions.
	 *                     This array is expected to include $value at index 0.
	 * @return mixed The filtered value after all hooked functions are applied to it.
	 */
	public function apply_filters( $value, $args ) {
		if ( ! $this->callbacks ) {
			return $value;
		}

$nesting_level = $this->nesting_level++;

$this->iterations[ $nesting_level ] = $this->priorities;

$num_args = count( $args );

do {
			$this->current_priority[ $nesting_level ] = current( $this->iterations[ $nesting_level ] );

$priority = $this->current_priority[ $nesting_level ];

foreach ( $this->callbacks[ $priority ] as $the_ ) {
				if ( ! $this->doing_action ) {
					$args[0] = $value;
				}

// Avoid the array_slice() if possible.
				if ( 0 === $the_['accepted_args'] ) {
					$value = call_user_func( $the_['function'] );
				} elseif ( $the_['accepted_args'] >= $num_args ) {
					$value = call_user_func_array( $the_['function'], $args );
				} else {
					$value = call_user_func_array( $the_['function'], array_slice( $args, 0, $the_['accepted_args'] ) );
				}
			}
		} while ( false !== next( $this->iterations[ $nesting_level ] ) );

unset( $this->iterations[ $nesting_level ] );
		unset( $this->current_priority[ $nesting_level ] );

--$this->nesting_level;

return $value;
	}

/**
	 * Calls the callback functions that have been added to an action hook.
	 *
	 * @since 4.7.0
	 *
	 * @param array $args Parameters to pass to the callback functions.
	 */
	public function do_action( $args ) {
		$this->doing_action = true;
		$this->apply_filters( '', $args );

// If there are recursive calls to the current action, we haven't finished it until we get to the last one.
		if ( ! $this->nesting_level ) {
			$this->doing_action = false;
		}
	}

/**
	 * Processes the functions hooked into the 'all' hook.
	 *
	 * @since 4.7.0
	 *
	 * @param array $args Arguments to pass to the hook callbacks. Passed by reference.
	 */
	public function do_all_hook( &$args ) {
		$nesting_level                      = $this->nesting_level++;
		$this->iterations[ $nesting_level ] = $this->priorities;

do {
			$priority = current( $this->iterations[ $nesting_level ] );

foreach ( $this->callbacks[ $priority ] as $the_ ) {
				call_user_func_array( $the_['function'], $args );
			}
		} while ( false !== next( $this->iterations[ $nesting_level ] ) );

unset( $this->iterations[ $nesting_level ] );
		--$this->nesting_level;
	}

/**
	 * Return the current priority level of the currently running iteration of the hook.
	 *
	 * @since 4.7.0
	 *
	 * @return int|false If the hook is running, return the current priority level.
	 *                   If it isn't running, return false.
	 */
	public function current_priority() {
		if ( false === current( $this->iterations ) ) {
			return false;
		}

return current( current( $this->iterations ) );
	}

/**
	 * Normalizes filters set up before WordPress has initialized to WP_Hook objects.
	 *
	 * The `$filters` parameter should be an array keyed by hook name, with values
	 * containing either:
	 *
	 *  - A `WP_Hook` instance
	 *  - An array of callbacks keyed by their priorities
	 *
	 * Examples:
	 *
	 *     $filters = array(
	 *         'wp_fatal_error_handler_enabled' => array(
	 *             10 => array(
	 *                 array(
	 *                     'accepted_args' => 0,
	 *                     'function'      => function() {
	 *                         return false;
	 *                     },
	 *                 ),
	 *             ),
	 *         ),
	 *     );
	 *
	 * @since 4.7.0
	 *
	 * @param array $filters Filters to normalize. See documentation above for details.
	 * @return WP_Hook[] Array of normalized filters.
	 */
	public static function build_preinitialized_hooks( $filters ) {
		/** @var WP_Hook[] $normalized */
		$normalized = array();

foreach ( $filters as $hook_name => $callback_groups ) {
			if ( $callback_groups instanceof WP_Hook ) {
				$normalized[ $hook_name ] = $callback_groups;
				continue;
			}

$hook = new WP_Hook();

// Loop through callback groups.
			foreach ( $callback_groups as $priority => $callbacks ) {

// Loop through callbacks.
				foreach ( $callbacks as $cb ) {
					$hook->add_filter( $hook_name, $cb['function'], $priority, $cb['accepted_args'] );
				}
			}

$normalized[ $hook_name ] = $hook;
		}

return $normalized;
	}

/**
	 * Determines whether an offset value exists.
	 *
	 * @since 4.7.0
	 *
	 * @link https://www.php.net/manual/en/arrayaccess.offsetexists.php
	 *
	 * @param mixed $offset An offset to check for.
	 * @return bool True if the offset exists, false otherwise.
	 */
	#[ReturnTypeWillChange]
	public function offsetExists( $offset ) {
		return isset( $this->callbacks[ $offset ] );
	}

/**
	 * Retrieves a value at a specified offset.
	 *
	 * @since 4.7.0
	 *
	 * @link https://www.php.net/manual/en/arrayaccess.offsetget.php
	 *
	 * @param mixed $offset The offset to retrieve.
	 * @return mixed If set, the value at the specified offset, null otherwise.
	 */
	#[ReturnTypeWillChange]
	public function offsetGet( $offset ) {
		return isset( $this->callbacks[ $offset ] ) ? $this->callbacks[ $offset ] : null;
	}

/**
	 * Sets a value at a specified offset.
	 *
	 * @since 4.7.0
	 *
	 * @link https://www.php.net/manual/en/arrayaccess.offsetset.php
	 *
	 * @param mixed $offset The offset to assign the value to.
	 * @param mixed $value The value to set.
	 */
	#[ReturnTypeWillChange]
	public function offsetSet( $offset, $value ) {
		if ( is_null( $offset ) ) {
			$this->callbacks[] = $value;
		} else {
			$this->callbacks[ $offset ] = $value;
		}

$this->priorities = array_keys( $this->callbacks );
	}

/**
	 * Unsets a specified offset.
	 *
	 * @since 4.7.0
	 *
	 * @link https://www.php.net/manual/en/arrayaccess.offsetunset.php
	 *
	 * @param mixed $offset The offset to unset.
	 */
	#[ReturnTypeWillChange]
	public function offsetUnset( $offset ) {
		unset( $this->callbacks[ $offset ] );
		$this->priorities = array_keys( $this->callbacks );
	}

/**
	 * Returns the current element.
	 *
	 * @since 4.7.0
	 *
	 * @link https://www.php.net/manual/en/iterator.current.php
	 *
	 * @return array Of callbacks at current priority.
	 */
	#[ReturnTypeWillChange]
	public function current() {
		return current( $this->callbacks );
	}

/**
	 * Moves forward to the next element.
	 *
	 * @since 4.7.0
	 *
	 * @link https://www.php.net/manual/en/iterator.next.php
	 *
	 * @return array Of callbacks at next priority.
	 */
	#[ReturnTypeWillChange]
	public function next() {
		return next( $this->callbacks );
	}

/**
	 * Returns the key of the current element.
	 *
	 * @since 4.7.0
	 *
	 * @link https://www.php.net/manual/en/iterator.key.php
	 *
	 * @return mixed Returns current priority on success, or NULL on failure
	 */
	#[ReturnTypeWillChange]
	public function key() {
		return key( $this->callbacks );
	}

/**
	 * Checks if current position is valid.
	 *
	 * @since 4.7.0
	 *
	 * @link https://www.php.net/manual/en/iterator.valid.php
	 *
	 * @return bool Whether the current position is valid.
	 */
	#[ReturnTypeWillChange]
	public function valid() {
		return key( $this->callbacks ) !== null;
	}

/**
	 * Rewinds the Iterator to the first element.
	 *
	 * @since 4.7.0
	 *
	 * @link https://www.php.net/manual/en/iterator.rewind.php
	 */
	#[ReturnTypeWillChange]
	public function rewind() {
		reset( $this->callbacks );
	}
}