Gecko [ gtgates.com ]

Name	Size	Permission	Date
ID3	[ DIR ]	drwxr-xr-x	2024-04-10 03:24
IXR	[ DIR ]	drwxr-xr-x	2019-12-30 18:40
PHPMailer	[ DIR ]	drwxr-xr-x	2025-12-04 11:15
Requests	[ DIR ]	drwxr-xr-x	2024-01-31 03:27
SimplePie	[ DIR ]	drwxr-xr-x	2025-10-01 06:00
Text	[ DIR ]	drwxr-xr-x	2025-08-18 08:19
abilities-api	[ DIR ]	drwxr-xr-x	2025-12-04 11:15
assets	[ DIR ]	drwxr-xr-x	2025-08-18 08:19
block-bindings	[ DIR ]	drwxr-xr-x	2025-12-04 11:15
block-patterns	[ DIR ]	drwxr-xr-x	2024-01-13 11:15
block-supports	[ DIR ]	drwxr-xr-x	2025-12-04 11:15
blocks	[ DIR ]	drwxr-xr-x	2025-12-04 11:15
certificates	[ DIR ]	drwxr-xr-x	2019-12-30 18:39
css	[ DIR ]	drwxr-xr-x	2025-08-18 08:19
customize	[ DIR ]	drwxr-xr-x	2024-01-13 11:15
fonts	[ DIR ]	drwxr-xr-x	2024-04-03 10:19
html-api	[ DIR ]	drwxr-xr-x	2025-08-18 08:19
images	[ DIR ]	drwxr-xr-x	2024-01-31 03:27
interactivity-api	[ DIR ]	drwxr-xr-x	2024-04-03 10:19
js	[ DIR ]	drwxr-xr-x	2025-12-04 11:15
l10n	[ DIR ]	drwxr-xr-x	2024-04-03 10:19
php-compat	[ DIR ]	drwxr-xr-x	2024-01-13 11:15
pomo	[ DIR ]	drwxr-xr-x	2019-12-30 18:40
rest-api	[ DIR ]	drwxr-xr-x	2019-12-30 18:40
sitemaps	[ DIR ]	drwxr-xr-x	2024-01-13 11:15
sodium_compat	[ DIR ]	drwxr-xr-x	2024-01-13 11:15
style-engine	[ DIR ]	drwxr-xr-x	2024-01-13 11:15
theme-compat	[ DIR ]	drwxr-xr-x	2019-12-30 18:40
widgets	[ DIR ]	drwxr-xr-x	2024-01-13 11:15
.htaccess	204 B	-rw-r--r--	2025-08-16 09:28
abilities-api.php	23.8 KB	-rw-r--r--	2025-11-05 00:34
abilities.php	7.8 KB	-rw-r--r--	2025-11-17 18:58
admin-bar.php	36.1 KB	-rw-r--r--	2025-10-03 01:15
atomlib.php	11.9 KB	-rw-r--r--	2025-09-03 19:18
author-template.php	18.94 KB	-rw-r--r--	2025-10-24 11:04
block-bindings.php	7.35 KB	-rw-r--r--	2025-10-20 15:52
block-editor.php	28.6 KB	-rw-r--r--	2025-09-29 15:59
block-i18n.json	316 B	-rw-r--r--	2021-08-11 16:08
block-patterns.php	12.9 KB	-rw-r--r--	2024-11-30 06:46
block-template-utils.php	61.02 KB	-rw-r--r--	2025-11-07 20:42
block-template.php	15 KB	-rw-r--r--	2025-11-07 20:42
blocks.php	112.05 KB	-rw-r--r--	2025-10-21 18:32
bookmark-template.php	12.47 KB	-rw-r--r--	2025-03-20 06:15
bookmark.php	15.07 KB	-rw-r--r--	2024-03-23 21:20
cache-compat.php	9.84 KB	-rw-r--r--	2025-09-01 04:43
cache.php	13.17 KB	-rw-r--r--	2025-04-30 05:44
canonical.php	33.83 KB	-rw-r--r--	2025-11-05 02:31
capabilities.php	42.63 KB	-rw-r--r--	2025-12-16 06:33
category-template.php	55.71 KB	-rw-r--r--	2025-06-03 23:51
category.php	12.53 KB	-rw-r--r--	2025-01-25 07:28
class-IXR.php	2.55 KB	-rw-r--r--	2025-01-23 03:48
class-avif-info.php	28.92 KB	-rw-r--r--	2024-04-26 22:02
class-feed.php	539 B	-rw-r--r--	2024-10-01 05:50
class-http.php	367 B	-rw-r--r--	2022-06-17 18:20
class-json.php	42.65 KB	-rw-r--r--	2025-08-25 20:10
class-oembed.php	401 B	-rw-r--r--	2022-06-17 18:20
class-phpass.php	6.61 KB	-rw-r--r--	2024-09-18 04:08
class-phpmailer.php	664 B	-rw-r--r--	2020-07-21 19:58
class-pop3.php	20.63 KB	-rw-r--r--	2024-10-26 03:26
class-requests.php	2.18 KB	-rw-r--r--	2023-04-05 20:12
class-simplepie.php	453 B	-rw-r--r--	2024-10-01 05:50
class-smtp.php	457 B	-rw-r--r--	2021-01-26 21:45
class-snoopy.php	36.83 KB	-rw-r--r--	2023-02-03 21:35
class-walker-category-dropdown.php	2.41 KB	-rw-r--r--	2023-09-14 19:46
class-walker-category.php	8.28 KB	-rw-r--r--	2023-09-08 16:32
class-walker-comment.php	13.89 KB	-rw-r--r--	2024-03-18 22:46
class-walker-nav-menu.php	11.76 KB	-rw-r--r--	2025-01-22 05:26
class-walker-page-dropdown.php	2.65 KB	-rw-r--r--	2023-09-14 19:46
class-walker-page.php	7.43 KB	-rw-r--r--	2023-09-14 19:46
class-wp-admin-bar.php	17.46 KB	-rw-r--r--	2024-07-18 07:52
class-wp-ajax-response.php	5.14 KB	-rw-r--r--	2022-09-12 22:47
class-wp-application-passwords.php	16.7 KB	-rw-r--r--	2025-04-03 20:53
class-wp-block-bindings-registry.php	8.28 KB	-rw-r--r--	2025-10-06 18:31
class-wp-block-bindings-source.php	2.92 KB	-rw-r--r--	2025-09-29 04:56
class-wp-block-editor-context.php	1.32 KB	-rw-r--r--	2022-09-12 22:47
class-wp-block-list.php	4.6 KB	-rw-r--r--	2025-08-07 21:47
class-wp-block-metadata-registry.php	11.62 KB	-rw-r--r--	2025-03-06 06:17
class-wp-block-parser-block.php	2.5 KB	-rw-r--r--	2025-10-21 14:14
class-wp-block-parser-frame.php	1.97 KB	-rw-r--r--	2024-09-20 08:55
class-wp-block-parser.php	11.25 KB	-rw-r--r--	2025-10-21 14:14
class-wp-block-pattern-categories-registry.php	5.32 KB	-rw-r--r--	2025-10-06 18:31
class-wp-block-patterns-registry.php	10.6 KB	-rw-r--r--	2025-10-06 18:31
class-wp-block-processor.php	68.32 KB	-rw-r--r--	2026-01-27 00:30
class-wp-block-styles-registry.php	6.34 KB	-rw-r--r--	2025-10-06 18:31
class-wp-block-supports.php	5.49 KB	-rw-r--r--	2025-03-04 21:06
class-wp-block-template.php	1.99 KB	-rw-r--r--	2024-09-20 09:07
class-wp-block-templates-registry.php	7.02 KB	-rw-r--r--	2025-10-30 23:03
class-wp-block-type-registry.php	4.91 KB	-rw-r--r--	2025-09-29 23:29
class-wp-block-type.php	16.86 KB	-rw-r--r--	2024-05-02 07:01
class-wp-block.php	24.23 KB	-rw-r--r--	2025-10-20 16:20
class-wp-classic-to-block-menu-converter.php	3.97 KB	-rw-r--r--	2025-06-19 03:39
class-wp-comment-query.php	47.66 KB	-rw-r--r--	2025-11-01 01:57
class-wp-comment.php	9.22 KB	-rw-r--r--	2025-02-11 21:40
class-wp-customize-control.php	25.51 KB	-rw-r--r--	2025-09-07 09:47
class-wp-customize-manager.php	198.38 KB	-rw-r--r--	2025-10-07 08:24
class-wp-customize-nav-menus.php	56.65 KB	-rw-r--r--	2025-10-07 08:24
class-wp-customize-panel.php	10.46 KB	-rw-r--r--	2025-01-23 03:48
class-wp-customize-section.php	10.95 KB	-rw-r--r--	2024-10-14 02:09
class-wp-customize-setting.php	29.26 KB	-rw-r--r--	2025-01-23 03:48
class-wp-customize-widgets.php	70.91 KB	-rw-r--r--	2025-10-07 08:24
class-wp-date-query.php	35.3 KB	-rw-r--r--	2025-11-11 04:28
class-wp-dependencies.php	16.61 KB	-rw-r--r--	2026-01-29 05:30
class-wp-dependency.php	2.57 KB	-rw-r--r--	2025-10-14 12:47
class-wp-duotone.php	39.83 KB	-rw-r--r--	2024-06-14 19:18
class-wp-editor.php	70.64 KB	-rw-r--r--	2025-04-25 05:22
class-wp-embed.php	15.56 KB	-rw-r--r--	2025-04-10 20:47
class-wp-error.php	7.33 KB	-rw-r--r--	2023-02-22 00:39
class-wp-exception.php	253 B	-rw-r--r--	2024-09-28 02:28
class-wp-fatal-error-handler.php	7.96 KB	-rw-r--r--	2024-10-22 17:16
class-wp-feed-cache-transient.php	3.23 KB	-rw-r--r--	2025-07-31 06:03
class-wp-feed-cache.php	969 B	-rw-r--r--	2024-10-01 05:50
class-wp-hook.php	16.28 KB	-rw-r--r--	2025-11-04 07:47
class-wp-http-cookie.php	7.22 KB	-rw-r--r--	2023-06-25 00:17
class-wp-http-curl.php	12.95 KB	-rw-r--r--	2025-09-03 19:18
class-wp-http-encoding.php	6.53 KB	-rw-r--r--	2023-06-22 21:57
class-wp-http-ixr-client.php	3.42 KB	-rw-r--r--	2022-09-12 22:47
class-wp-http-proxy.php	5.84 KB	-rw-r--r--	2023-06-22 21:36
class-wp-http-requests-hooks.php	1.97 KB	-rw-r--r--	2022-12-16 05:32
class-wp-http-requests-response.php	4.3 KB	-rw-r--r--	2023-10-11 14:05
class-wp-http-response.php	2.91 KB	-rw-r--r--	2022-09-12 22:47
class-wp-http-streams.php	16.46 KB	-rw-r--r--	2023-09-22 01:29
class-wp-http.php	40.6 KB	-rw-r--r--	2025-08-20 19:55
class-wp-image-editor-gd.php	20.22 KB	-rw-r--r--	2025-09-03 19:18
class-wp-image-editor-imagick.php	36.11 KB	-rw-r--r--	2025-08-27 04:05
class-wp-image-editor.php	17.01 KB	-rw-r--r--	2025-04-28 23:37
class-wp-list-util.php	7.27 KB	-rw-r--r--	2024-02-28 06:38
class-wp-locale-switcher.php	6.62 KB	-rw-r--r--	2025-05-12 00:16
class-wp-locale.php	16.49 KB	-rw-r--r--	2025-02-26 06:40
class-wp-matchesmapregex.php	1.79 KB	-rw-r--r--	2024-02-06 09:25
class-wp-meta-query.php	29.82 KB	-rw-r--r--	2025-04-21 06:51
class-wp-metadata-lazyloader.php	6.67 KB	-rw-r--r--	2025-10-21 22:59
class-wp-navigation-fallback.php	8.98 KB	-rw-r--r--	2025-06-19 03:39
class-wp-network-query.php	19.42 KB	-rw-r--r--	2025-09-01 04:43
class-wp-network.php	12.01 KB	-rw-r--r--	2024-09-14 05:12
class-wp-object-cache.php	17.11 KB	-rw-r--r--	2025-04-05 05:00
class-wp-oembed-controller.php	6.74 KB	-rw-r--r--	2024-03-06 13:05
class-wp-oembed.php	30.93 KB	-rw-r--r--	2025-06-25 06:40
class-wp-paused-extensions-storage.php	4.99 KB	-rw-r--r--	2024-09-04 01:19
class-wp-phpmailer.php	4.25 KB	-rw-r--r--	2025-10-01 20:23
class-wp-plugin-dependencies.php	24.72 KB	-rw-r--r--	2025-10-21 11:33
class-wp-post-type.php	29.96 KB	-rw-r--r--	2025-02-09 19:09
class-wp-post.php	6.34 KB	-rw-r--r--	2025-08-20 22:01
class-wp-query.php	159.91 KB	-rw-r--r--	2025-10-22 13:30
class-wp-recovery-mode-cookie-service.php	6.72 KB	-rw-r--r--	2022-10-04 10:59
class-wp-recovery-mode-email-service.php	10.92 KB	-rw-r--r--	2023-05-02 22:45
class-wp-recovery-mode-key-service.php	4.77 KB	-rw-r--r--	2025-02-17 19:24
class-wp-recovery-mode-link-service.php	3.38 KB	-rw-r--r--	2022-09-12 22:47
class-wp-recovery-mode.php	11.18 KB	-rw-r--r--	2025-02-23 19:11
class-wp-rewrite.php	62.19 KB	-rw-r--r--	2025-07-15 15:22
class-wp-role.php	2.46 KB	-rw-r--r--	2023-09-08 16:32
class-wp-roles.php	9.17 KB	-rw-r--r--	2025-12-16 06:33
class-wp-script-modules.php	32.15 KB	-rw-r--r--	2026-01-29 05:30
class-wp-scripts.php	34.05 KB	-rw-r--r--	2026-01-29 05:30
class-wp-session-tokens.php	7.15 KB	-rw-r--r--	2025-02-11 19:14
class-wp-simplepie-file.php	3.47 KB	-rw-r--r--	2025-09-17 05:47
class-wp-simplepie-sanitize-kses.php	1.87 KB	-rw-r--r--	2025-01-23 03:48
class-wp-site-query.php	30.91 KB	-rw-r--r--	2025-09-01 04:43
class-wp-site.php	7.29 KB	-rw-r--r--	2025-06-27 22:09
class-wp-speculation-rules.php	7.35 KB	-rw-r--r--	2025-02-19 06:32
class-wp-styles.php	12.54 KB	-rw-r--r--	2026-01-29 05:30
class-wp-tax-query.php	19.12 KB	-rw-r--r--	2025-06-17 00:08
class-wp-taxonomy.php	18.12 KB	-rw-r--r--	2025-03-27 04:42
class-wp-term-query.php	39.99 KB	-rw-r--r--	2025-10-22 23:30
class-wp-term.php	5.17 KB	-rw-r--r--	2022-09-12 22:47
class-wp-text-diff-renderer-inline.php	979 B	-rw-r--r--	2024-02-15 03:27
class-wp-text-diff-renderer-table.php	18.44 KB	-rw-r--r--	2025-01-23 03:48
class-wp-textdomain-registry.php	10.24 KB	-rw-r--r--	2024-11-20 10:50
class-wp-theme-json-data.php	1.77 KB	-rw-r--r--	2024-06-04 18:55
class-wp-theme-json-resolver.php	34.9 KB	-rw-r--r--	2024-11-04 10:34
class-wp-theme-json-schema.php	7.19 KB	-rw-r--r--	2024-06-06 15:02
class-wp-theme-json.php	160.5 KB	-rw-r--r--	2025-11-10 14:43
class-wp-theme.php	64.27 KB	-rw-r--r--	2025-09-29 04:56
class-wp-token-map.php	27.95 KB	-rw-r--r--	2024-07-20 06:44
class-wp-url-pattern-prefixer.php	4.69 KB	-rw-r--r--	2025-02-19 06:32
class-wp-user-meta-session-tokens.php	2.94 KB	-rw-r--r--	2025-07-06 18:57
class-wp-user-query.php	43.13 KB	-rw-r--r--	2025-09-01 04:43
class-wp-user-request.php	2.25 KB	-rw-r--r--	2025-02-17 19:24
class-wp-user.php	22.5 KB	-rw-r--r--	2025-11-11 20:53
class-wp-walker.php	13.01 KB	-rw-r--r--	2024-07-26 14:56
class-wp-widget-factory.php	3.27 KB	-rw-r--r--	2022-09-12 22:47
class-wp-widget.php	18 KB	-rw-r--r--	2024-11-02 22:01
class-wp-xmlrpc-server.php	210.4 KB	-rw-r--r--	2025-08-21 22:00
class-wp.php	25.86 KB	-rw-r--r--	2025-11-01 11:46
class-wpdb.php	115.85 KB	-rw-r--r--	2025-11-11 04:28
class.wp-dependencies.php	373 B	-rw-r--r--	2022-09-20 21:17
class.wp-scripts.php	343 B	-rw-r--r--	2022-09-20 21:17
class.wp-styles.php	338 B	-rw-r--r--	2022-09-20 21:17
comment-template.php	100.73 KB	-rw-r--r--	2025-10-21 21:00
comment.php	130.93 KB	-rw-r--r--	2025-12-01 23:44
compat-utf8.php	19.1 KB	-rw-r--r--	2025-10-21 21:03
compat.php	17.41 KB	-rw-r--r--	2025-12-01 22:29
cron.php	41.98 KB	-rw-r--r--	2025-12-01 22:19
date.php	400 B	-rw-r--r--	2022-06-17 18:20
default-constants.php	11.1 KB	-rw-r--r--	2024-10-01 06:58
default-filters.php	37.02 KB	-rw-r--r--	2025-11-11 06:51
default-widgets.php	2.24 KB	-rw-r--r--	2025-01-23 03:48
deprecated.php	188.13 KB	-rw-r--r--	2025-10-07 13:24
embed-template.php	338 B	-rw-r--r--	2022-06-17 18:20
embed.php	38 KB	-rw-r--r--	2025-11-04 08:47
error-protection.php	4.02 KB	-rw-r--r--	2023-05-02 22:45
execute.php	979 B	-rw-r--r--	2026-02-05 00:56
feed-atom-comments.php	5.38 KB	-rw-r--r--	2024-03-04 20:41
feed-atom.php	3.05 KB	-rw-r--r--	2025-01-23 03:48
feed-rdf.php	2.61 KB	-rw-r--r--	2020-01-29 08:45
feed-rss.php	1.16 KB	-rw-r--r--	2020-01-29 08:45
feed-rss2-comments.php	4.04 KB	-rw-r--r--	2024-03-04 20:41
feed-rss2.php	3.71 KB	-rw-r--r--	2020-01-29 08:45
feed.php	24.6 KB	-rw-r--r--	2026-01-29 09:07
fonts.php	9.56 KB	-rw-r--r--	2025-10-10 05:05
formatting.php	346.43 KB	-rw-r--r--	2025-11-25 03:11
functions.php	281.84 KB	-rw-r--r--	2025-11-07 07:37
functions.wp-scripts.php	14.95 KB	-rw-r--r--	2025-10-17 03:01
functions.wp-styles.php	8.44 KB	-rw-r--r--	2025-10-17 03:01
general-template.php	168.95 KB	-rw-r--r--	2025-11-11 06:31
global-styles-and-settings.php	20.71 KB	-rw-r--r--	2025-07-15 19:27
http.php	25.27 KB	-rw-r--r--	2025-08-20 19:55
https-detection.php	5.72 KB	-rw-r--r--	2025-02-24 21:43
https-migration.php	4.63 KB	-rw-r--r--	2023-07-11 05:38
kses.php	81.72 KB	-rw-r--r--	2025-10-23 04:02
l10n.php	67.18 KB	-rw-r--r--	2025-09-11 17:13
link-template.php	156.36 KB	-rw-r--r--	2025-10-27 04:21
load.php	55.19 KB	-rw-r--r--	2025-09-09 21:33
locale.php	162 B	-rw-r--r--	2019-10-09 00:19
media-template.php	61.72 KB	-rw-r--r--	2025-09-29 06:40
media.php	216 KB	-rw-r--r--	2025-12-01 22:29
meta.php	65 KB	-rw-r--r--	2025-05-30 06:09
ms-blogs.php	25.24 KB	-rw-r--r--	2025-01-23 03:48
ms-default-constants.php	4.81 KB	-rw-r--r--	2024-06-14 03:50
ms-default-filters.php	6.48 KB	-rw-r--r--	2023-02-24 09:23
ms-deprecated.php	21.25 KB	-rw-r--r--	2024-04-13 00:47
ms-files.php	2.79 KB	-rw-r--r--	2025-10-18 00:14
ms-functions.php	89.69 KB	-rw-r--r--	2025-10-27 23:35
ms-load.php	19.42 KB	-rw-r--r--	2025-05-26 18:20
ms-network.php	3.69 KB	-rw-r--r--	2023-05-02 18:26
ms-settings.php	4.11 KB	-rw-r--r--	2025-08-27 20:42
ms-site.php	40.74 KB	-rw-r--r--	2025-06-27 22:09
nav-menu-template.php	25.38 KB	-rw-r--r--	2025-01-23 03:48
nav-menu.php	43.33 KB	-rw-r--r--	2024-08-06 02:00
option.php	102.57 KB	-rw-r--r--	2025-11-07 20:42
pluggable-deprecated.php	6.18 KB	-rw-r--r--	2025-02-04 03:52
pluggable.php	124.47 KB	-rw-r--r--	2026-01-29 05:17
plugin.php	35.65 KB	-rw-r--r--	2025-11-04 07:47
post-formats.php	6.94 KB	-rw-r--r--	2024-05-27 23:29
post-template.php	67.04 KB	-rw-r--r--	2025-05-06 05:42
post-thumbnail-template.php	10.62 KB	-rw-r--r--	2024-12-21 07:35
post.php	289.13 KB	-rw-r--r--	2025-11-07 20:42
query.php	36.23 KB	-rw-r--r--	2025-09-01 04:43
registration-functions.php	200 B	-rw-r--r--	2020-11-12 19:17
registration.php	200 B	-rw-r--r--	2020-11-12 19:17
rest-api.php	98.29 KB	-rw-r--r--	2025-11-07 20:42
revision.php	30.02 KB	-rw-r--r--	2025-01-28 07:07
rewrite.php	19.03 KB	-rw-r--r--	2025-07-11 20:16
robots-template.php	5.06 KB	-rw-r--r--	2022-04-06 22:33
rss-functions.php	255 B	-rw-r--r--	2020-11-17 06:52
rss.php	22.66 KB	-rw-r--r--	2025-09-03 19:18
script-loader.php	154.63 KB	-rw-r--r--	2026-01-30 05:27
script-modules.php	9.68 KB	-rw-r--r--	2025-10-21 18:32
session.php	258 B	-rw-r--r--	2020-02-06 14:33
shortcodes.php	23.49 KB	-rw-r--r--	2025-11-05 03:51
sitemaps.php	3.16 KB	-rw-r--r--	2021-05-16 00:38
speculative-loading.php	8.4 KB	-rw-r--r--	2025-08-27 17:34
spl-autoload-compat.php	441 B	-rw-r--r--	2020-11-12 19:17
style-engine.php	7.39 KB	-rw-r--r--	2024-05-03 11:47
taxonomy.php	172.91 KB	-rw-r--r--	2025-10-15 07:42
template-canvas.php	544 B	-rw-r--r--	2023-10-01 07:22
template-loader.php	3.84 KB	-rw-r--r--	2025-10-16 00:14
template.php	35.97 KB	-rw-r--r--	2025-11-05 03:51
theme-i18n.json	1.69 KB	-rw-r--r--	2025-12-10 17:44
theme-previews.php	2.84 KB	-rw-r--r--	2025-08-27 17:34
theme-templates.php	6.09 KB	-rw-r--r--	2025-11-07 20:42
theme.json	8.71 KB	-rw-r--r--	2025-10-21 19:22
theme.php	131.84 KB	-rw-r--r--	2025-10-21 05:31
update.php	37.45 KB	-rw-r--r--	2025-10-21 09:50
user.php	173.89 KB	-rw-r--r--	2025-11-05 03:00
utf8.php	7.09 KB	-rw-r--r--	2025-10-21 09:35
vars.php	6.41 KB	-rw-r--r--	2025-01-23 03:48
version.php	1.08 KB	-rw-r--r--	2026-02-04 01:29
widgets.php	69.46 KB	-rw-r--r--	2025-09-13 01:05
wp-db.php	445 B	-rw-r--r--	2022-07-22 05:45
wp-diff.php	799 B	-rw-r--r--	2025-01-23 03:48

Rename

<?php
/**
 * Diff API: WP_Text_Diff_Renderer_Table class
 *
 * @package WordPress
 * @subpackage Diff
 * @since 4.7.0
 */

// Don't load directly.
if ( ! defined( 'ABSPATH' ) ) {
	die( '-1' );
}

/**
 * Table renderer to display the diff lines.
 *
 * @since 2.6.0
 * @uses Text_Diff_Renderer Extends
 */
#[AllowDynamicProperties]
class WP_Text_Diff_Renderer_Table extends Text_Diff_Renderer {

/**
	 * @see Text_Diff_Renderer::_leading_context_lines
	 * @var int
	 * @since 2.6.0
	 */
	public $_leading_context_lines = 10000;

/**
	 * @see Text_Diff_Renderer::_trailing_context_lines
	 * @var int
	 * @since 2.6.0
	 */
	public $_trailing_context_lines = 10000;

/**
	 * Title of the item being compared.
	 *
	 * @since 6.4.0 Declared a previously dynamic property.
	 * @var string|null
	 */
	public $_title;

/**
	 * Title for the left column.
	 *
	 * @since 6.4.0 Declared a previously dynamic property.
	 * @var string|null
	 */
	public $_title_left;

/**
	 * Title for the right column.
	 *
	 * @since 6.4.0 Declared a previously dynamic property.
	 * @var string|null
	 */
	public $_title_right;

/**
	 * Threshold for when a diff should be saved or omitted.
	 *
	 * @var float
	 * @since 2.6.0
	 */
	protected $_diff_threshold = 0.6;

/**
	 * Inline display helper object name.
	 *
	 * @var string
	 * @since 2.6.0
	 */
	protected $inline_diff_renderer = 'WP_Text_Diff_Renderer_inline';

/**
	 * Should we show the split view or not
	 *
	 * @var string
	 * @since 3.6.0
	 */
	protected $_show_split_view = true;

protected $compat_fields = array( '_show_split_view', 'inline_diff_renderer', '_diff_threshold' );

/**
	 * Caches the output of count_chars() in compute_string_distance()
	 *
	 * @var array
	 * @since 5.0.0
	 */
	protected $count_cache = array();

/**
	 * Caches the difference calculation in compute_string_distance()
	 *
	 * @var array
	 * @since 5.0.0
	 */
	protected $difference_cache = array();

/**
	 * Constructor - Call parent constructor with params array.
	 *
	 * This will set class properties based on the key value pairs in the array.
	 *
	 * @since 2.6.0
	 *
	 * @param array $params
	 */
	public function __construct( $params = array() ) {
		parent::__construct( $params );
		if ( isset( $params['show_split_view'] ) ) {
			$this->_show_split_view = $params['show_split_view'];
		}
	}

/**
	 * @ignore
	 *
	 * @param string $header
	 * @return string
	 */
	public function _startBlock( $header ) {
		return '';
	}

/**
	 * @ignore
	 *
	 * @param array  $lines
	 * @param string $prefix
	 */
	public function _lines( $lines, $prefix = ' ' ) {
	}

/**
	 * @ignore
	 *
	 * @param string $line HTML-escape the value.
	 * @return string
	 */
	public function addedLine( $line ) {
		return "<td class='diff-addedline'>" .
			/* translators: Hidden accessibility text. */
			__( 'Added:' ) .
		" {$line}</td>";
	}

/**
	 * @ignore
	 *
	 * @param string $line HTML-escape the value.
	 * @return string
	 */
	public function deletedLine( $line ) {
		return "<td class='diff-deletedline'>" .
			/* translators: Hidden accessibility text. */
			__( 'Deleted:' ) .
		" {$line}</td>";
	}

/**
	 * @ignore
	 *
	 * @param string $line HTML-escape the value.
	 * @return string
	 */
	public function contextLine( $line ) {
		return "<td class='diff-context'>" .
			/* translators: Hidden accessibility text. */
			__( 'Unchanged:' ) .
		" {$line}</td>";
	}

/**
	 * @ignore
	 *
	 * @return string
	 */
	public function emptyLine() {
		return '<td>&nbsp;</td>';
	}

/**
	 * @ignore
	 *
	 * @param array $lines
	 * @param bool  $encode
	 * @return string
	 */
	public function _added( $lines, $encode = true ) {
		$r = '';
		foreach ( $lines as $line ) {
			if ( $encode ) {
				$processed_line = htmlspecialchars( $line );

/**
				 * Contextually filters a diffed line.
				 *
				 * Filters TextDiff processing of diffed line. By default, diffs are processed with
				 * htmlspecialchars. Use this filter to remove or change the processing. Passes a context
				 * indicating if the line is added, deleted or unchanged.
				 *
				 * @since 4.1.0
				 *
				 * @param string $processed_line The processed diffed line.
				 * @param string $line           The unprocessed diffed line.
				 * @param string $context        The line context. Values are 'added', 'deleted' or 'unchanged'.
				 */
				$line = apply_filters( 'process_text_diff_html', $processed_line, $line, 'added' );
			}

if ( $this->_show_split_view ) {
				$r .= '<tr>' . $this->emptyLine() . $this->addedLine( $line ) . "</tr>\n";
			} else {
				$r .= '<tr>' . $this->addedLine( $line ) . "</tr>\n";
			}
		}
		return $r;
	}

/**
	 * @ignore
	 *
	 * @param array $lines
	 * @param bool  $encode
	 * @return string
	 */
	public function _deleted( $lines, $encode = true ) {
		$r = '';
		foreach ( $lines as $line ) {
			if ( $encode ) {
				$processed_line = htmlspecialchars( $line );

/** This filter is documented in wp-includes/wp-diff.php */
				$line = apply_filters( 'process_text_diff_html', $processed_line, $line, 'deleted' );
			}
			if ( $this->_show_split_view ) {
				$r .= '<tr>' . $this->deletedLine( $line ) . $this->emptyLine() . "</tr>\n";
			} else {
				$r .= '<tr>' . $this->deletedLine( $line ) . "</tr>\n";
			}
		}
		return $r;
	}

/**
	 * @ignore
	 *
	 * @param array $lines
	 * @param bool  $encode
	 * @return string
	 */
	public function _context( $lines, $encode = true ) {
		$r = '';
		foreach ( $lines as $line ) {
			if ( $encode ) {
				$processed_line = htmlspecialchars( $line );

/** This filter is documented in wp-includes/wp-diff.php */
				$line = apply_filters( 'process_text_diff_html', $processed_line, $line, 'unchanged' );
			}
			if ( $this->_show_split_view ) {
				$r .= '<tr>' . $this->contextLine( $line ) . $this->contextLine( $line ) . "</tr>\n";
			} else {
				$r .= '<tr>' . $this->contextLine( $line ) . "</tr>\n";
			}
		}
		return $r;
	}

/**
	 * Process changed lines to do word-by-word diffs for extra highlighting.
	 *
	 * (TRAC style) sometimes these lines can actually be deleted or added rows.
	 * We do additional processing to figure that out
	 *
	 * @since 2.6.0
	 *
	 * @param array $orig
	 * @param array $final
	 * @return string
	 */
	public function _changed( $orig, $final ) { // phpcs:ignore Universal.NamingConventions.NoReservedKeywordParameterNames.finalFound
		$r = '';

/*
		 * Does the aforementioned additional processing:
		 * *_matches tell what rows are "the same" in orig and final. Those pairs will be diffed to get word changes.
		 * - match is numeric: an index in other column.
		 * - match is 'X': no match. It is a new row.
		 * *_rows are column vectors for the orig column and the final column.
		 * - row >= 0: an index of the $orig or $final array.
		 * - row < 0: a blank row for that column.
		 */
		list($orig_matches, $final_matches, $orig_rows, $final_rows) = $this->interleave_changed_lines( $orig, $final );

// These will hold the word changes as determined by an inline diff.
		$orig_diffs  = array();
		$final_diffs = array();

// Compute word diffs for each matched pair using the inline diff.
		foreach ( $orig_matches as $o => $f ) {
			if ( is_numeric( $o ) && is_numeric( $f ) ) {
				$text_diff = new Text_Diff( 'auto', array( array( $orig[ $o ] ), array( $final[ $f ] ) ) );
				$renderer  = new $this->inline_diff_renderer();
				$diff      = $renderer->render( $text_diff );

// If they're too different, don't include any <ins> or <del>'s.
				if ( preg_match_all( '!(<ins>.*?</ins>|<del>.*?</del>)!', $diff, $diff_matches ) ) {
					// Length of all text between <ins> or <del>.
					$stripped_matches = strlen( strip_tags( implode( ' ', $diff_matches[0] ) ) );
					/*
					 * Since we count length of text between <ins> or <del> (instead of picking just one),
					 * we double the length of chars not in those tags.
					 */
					$stripped_diff = strlen( strip_tags( $diff ) ) * 2 - $stripped_matches;
					$diff_ratio = $stripped_matches / $stripped_diff;
					if ( $diff_ratio > $this->_diff_threshold ) {
						continue; // Too different. Don't save diffs.
					}
				}

// Un-inline the diffs by removing <del> or <ins>.
				$orig_diffs[ $o ] = preg_replace( '|<ins>.*?</ins>|', '', $diff );
				$final_diffs[ $f ] = preg_replace( '|<del>.*?</del>|', '', $diff );
			}
		}

foreach ( array_keys( $orig_rows ) as $row ) {
			// Both columns have blanks. Ignore them.
			if ( $orig_rows[ $row ] < 0 && $final_rows[ $row ] < 0 ) {
				continue;
			}

// If we have a word based diff, use it. Otherwise, use the normal line.
			if ( isset( $orig_diffs[ $orig_rows[ $row ] ] ) ) {
				$orig_line = $orig_diffs[ $orig_rows[ $row ] ];
			} elseif ( isset( $orig[ $orig_rows[ $row ] ] ) ) {
				$orig_line = htmlspecialchars( $orig[ $orig_rows[ $row ] ] );
			} else {
				$orig_line = '';
			}

if ( isset( $final_diffs[ $final_rows[ $row ] ] ) ) {
				$final_line = $final_diffs[ $final_rows[ $row ] ];
			} elseif ( isset( $final[ $final_rows[ $row ] ] ) ) {
				$final_line = htmlspecialchars( $final[ $final_rows[ $row ] ] );
			} else {
				$final_line = '';
			}

if ( $orig_rows[ $row ] < 0 ) { // Orig is blank. This is really an added row.
				$r .= $this->_added( array( $final_line ), false );
			} elseif ( $final_rows[ $row ] < 0 ) { // Final is blank. This is really a deleted row.
				$r .= $this->_deleted( array( $orig_line ), false );
			} else { // A true changed row.
				if ( $this->_show_split_view ) {
					$r .= '<tr>' . $this->deletedLine( $orig_line ) . $this->addedLine( $final_line ) . "</tr>\n";
				} else {
					$r .= '<tr>' . $this->deletedLine( $orig_line ) . '</tr><tr>' . $this->addedLine( $final_line ) . "</tr>\n";
				}
			}
		}

return $r;
	}

/**
	 * Takes changed blocks and matches which rows in orig turned into which rows in final.
	 *
	 * @since 2.6.0
	 *
	 * @param array $orig Lines of the original version of the text.
	 * @param array $final Lines of the final version of the text.
	 * @return array {
	 * Array containing results of comparing the original text to the final text.
	 *
	 * @type array $orig_matches Associative array of original matches. Index == row
	 * number of `$orig`, value == corresponding row number
	 * of that same line in `$final` or 'x' if there is no
	 * corresponding row (indicating it is a deleted line).
	 * @type array $final_matches Associative array of final matches. Index == row
	 * number of `$final`, value == corresponding row number
	 * of that same line in `$orig` or 'x' if there is no
	 * corresponding row (indicating it is a new line).
	 * @type array $orig_rows Associative array of interleaved rows of `$orig` with
	 * blanks to keep matches aligned with side-by-side diff
	 * of `$final`. A value >= 0 corresponds to index of `$orig`.
	 * Value < 0 indicates a blank row.
	 * @type array $final_rows Associative array of interleaved rows of `$final` with
	 * blanks to keep matches aligned with side-by-side diff
	 * of `$orig`. A value >= 0 corresponds to index of `$final`.
	 * Value < 0 indicates a blank row.
	 * }
	 */
	public function interleave_changed_lines( $orig, $final ) { // phpcs:ignore Universal.NamingConventions.NoReservedKeywordParameterNames.finalFound

// Contains all pairwise string comparisons. Keys are such that this need only be a one dimensional array.
		$matches = array();
		foreach ( array_keys( $orig ) as $o ) {
			foreach ( array_keys( $final ) as $f ) {
				$matches[ "$o,$f" ] = $this->compute_string_distance( $orig[ $o ], $final[ $f ] );
			}
		}
		asort( $matches ); // Order by string distance.

$orig_matches  = array();
		$final_matches = array();

foreach ( $matches as $keys => $difference ) {
			list($o, $f) = explode( ',', $keys );
			$o           = (int) $o;
			$f           = (int) $f;

// Already have better matches for these guys.
			if ( isset( $orig_matches[ $o ] ) && isset( $final_matches[ $f ] ) ) {
				continue;
			}

// First match for these guys. Must be best match.
			if ( ! isset( $orig_matches[ $o ] ) && ! isset( $final_matches[ $f ] ) ) {
				$orig_matches[ $o ]  = $f;
				$final_matches[ $f ] = $o;
				continue;
			}

// Best match of this final is already taken? Must mean this final is a new row.
			if ( isset( $orig_matches[ $o ] ) ) {
				$final_matches[ $f ] = 'x';
			} elseif ( isset( $final_matches[ $f ] ) ) {
				// Best match of this orig is already taken? Must mean this orig is a deleted row.
				$orig_matches[ $o ] = 'x';
			}
		}

// We read the text in this order.
		ksort( $orig_matches );
		ksort( $final_matches );

// Stores rows and blanks for each column.
		$orig_rows      = array_keys( $orig_matches );
		$orig_rows_copy = $orig_rows;
		$final_rows     = array_keys( $final_matches );

/*
		 * Interleaves rows with blanks to keep matches aligned.
		 * We may end up with some extraneous blank rows, but we'll just ignore them later.
		 */
		foreach ( $orig_rows_copy as $orig_row ) {
			$final_pos = array_search( $orig_matches[ $orig_row ], $final_rows, true );
			$orig_pos  = (int) array_search( $orig_row, $orig_rows, true );

if ( false === $final_pos ) { // This orig is paired with a blank final.
				array_splice( $final_rows, $orig_pos, 0, -1 );
			} elseif ( $final_pos < $orig_pos ) { // This orig's match is up a ways. Pad final with blank rows.
				$diff_array = range( -1, $final_pos - $orig_pos );
				array_splice( $final_rows, $orig_pos, 0, $diff_array );
			} elseif ( $final_pos > $orig_pos ) { // This orig's match is down a ways. Pad orig with blank rows.
				$diff_array = range( -1, $orig_pos - $final_pos );
				array_splice( $orig_rows, $orig_pos, 0, $diff_array );
			}
		}

// Pad the ends with blank rows if the columns aren't the same length.
		$diff_count = count( $orig_rows ) - count( $final_rows );
		if ( $diff_count < 0 ) {
			while ( $diff_count < 0 ) {
				array_push( $orig_rows, $diff_count++ );
			}
		} elseif ( $diff_count > 0 ) {
			$diff_count = -1 * $diff_count;
			while ( $diff_count < 0 ) {
				array_push( $final_rows, $diff_count++ );
			}
		}

return array( $orig_matches, $final_matches, $orig_rows, $final_rows );
	}

/**
	 * Computes a number that is intended to reflect the "distance" between two strings.
	 *
	 * @since 2.6.0
	 *
	 * @param string $string1
	 * @param string $string2
	 * @return int
	 */
	public function compute_string_distance( $string1, $string2 ) {
		// Use an md5 hash of the strings for a count cache, as it's fast to generate, and collisions aren't a concern.
		$count_key1 = md5( $string1 );
		$count_key2 = md5( $string2 );

// Cache vectors containing character frequency for all chars in each string.
		if ( ! isset( $this->count_cache[ $count_key1 ] ) ) {
			$this->count_cache[ $count_key1 ] = count_chars( $string1 );
		}
		if ( ! isset( $this->count_cache[ $count_key2 ] ) ) {
			$this->count_cache[ $count_key2 ] = count_chars( $string2 );
		}

$chars1 = $this->count_cache[ $count_key1 ];
		$chars2 = $this->count_cache[ $count_key2 ];

$difference_key = md5( implode( ',', $chars1 ) . ':' . implode( ',', $chars2 ) );
		if ( ! isset( $this->difference_cache[ $difference_key ] ) ) {
			// L1-norm of difference vector.
			$this->difference_cache[ $difference_key ] = array_sum( array_map( array( $this, 'difference' ), $chars1, $chars2 ) );
		}

$difference = $this->difference_cache[ $difference_key ];

// $string1 has zero length? Odd. Give huge penalty by not dividing.
		if ( ! $string1 ) {
			return $difference;
		}

// Return distance per character (of string1).
		return $difference / strlen( $string1 );
	}

/**
	 * @ignore
	 * @since 2.6.0
	 *
	 * @param int $a
	 * @param int $b
	 * @return int
	 */
	public function difference( $a, $b ) {
		return abs( $a - $b );
	}

/**
	 * Make private properties readable for backward compatibility.
	 *
	 * @since 4.0.0
	 * @since 6.4.0 Getting a dynamic property is deprecated.
	 *
	 * @param string $name Property to get.
	 * @return mixed A declared property's value, else null.
	 */
	public function __get( $name ) {
		if ( in_array( $name, $this->compat_fields, true ) ) {
			return $this->$name;
		}

wp_trigger_error(
			__METHOD__,
			"The property `{$name}` is not declared. Getting a dynamic property is " .
			'deprecated since version 6.4.0! Instead, declare the property on the class.',
			E_USER_DEPRECATED
		);
		return null;
	}

/**
	 * Make private properties settable for backward compatibility.
	 *
	 * @since 4.0.0
	 * @since 6.4.0 Setting a dynamic property is deprecated.
	 *
	 * @param string $name  Property to check if set.
	 * @param mixed  $value Property value.
	 */
	public function __set( $name, $value ) {
		if ( in_array( $name, $this->compat_fields, true ) ) {
			$this->$name = $value;
			return;
		}

wp_trigger_error(
			__METHOD__,
			"The property `{$name}` is not declared. Setting a dynamic property is " .
			'deprecated since version 6.4.0! Instead, declare the property on the class.',
			E_USER_DEPRECATED
		);
	}

/**
	 * Make private properties checkable for backward compatibility.
	 *
	 * @since 4.0.0
	 * @since 6.4.0 Checking a dynamic property is deprecated.
	 *
	 * @param string $name Property to check if set.
	 * @return bool Whether the property is set.
	 */
	public function __isset( $name ) {
		if ( in_array( $name, $this->compat_fields, true ) ) {
			return isset( $this->$name );
		}

wp_trigger_error(
			__METHOD__,
			"The property `{$name}` is not declared. Checking `isset()` on a dynamic property " .
			'is deprecated since version 6.4.0! Instead, declare the property on the class.',
			E_USER_DEPRECATED
		);
		return false;
	}

/**
	 * Make private properties un-settable for backward compatibility.
	 *
	 * @since 4.0.0
	 * @since 6.4.0 Unsetting a dynamic property is deprecated.
	 *
	 * @param string $name Property to unset.
	 */
	public function __unset( $name ) {
		if ( in_array( $name, $this->compat_fields, true ) ) {
			unset( $this->$name );
			return;
		}

wp_trigger_error(
			__METHOD__,
			"A property `{$name}` is not declared. Unsetting a dynamic property is " .
			'deprecated since version 6.4.0! Instead, declare the property on the class.',
			E_USER_DEPRECATED
		);
	}
}