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[ DIR ]
drwxr-xr-x
2024-01-15 10:46
IXR
[ DIR ]
drwxr-xr-x
2024-01-15 10:46
Requests
[ DIR ]
drwxr-xr-x
2024-01-15 10:46
SimplePie
[ DIR ]
drwxr-xr-x
2024-01-15 10:46
Text
[ DIR ]
drwxr-xr-x
2024-01-15 10:46
blocks
[ DIR ]
drwxr-xr-x
2024-01-15 10:46
certificates
[ DIR ]
drwxr-xr-x
2024-01-15 10:46
css
[ DIR ]
drwxr-xr-x
2024-01-15 10:46
customize
[ DIR ]
drwxr-xr-x
2024-01-15 10:46
fonts
[ DIR ]
drwxr-xr-x
2024-01-15 10:46
images
[ DIR ]
drwxr-xr-x
2024-01-15 10:46
js
[ DIR ]
dr-xr-xr-x
2019-12-13 11:03
pomo
[ DIR ]
drwxr-xr-x
2024-01-15 10:46
random_compat
[ DIR ]
drwxr-xr-x
2024-01-15 10:46
rest-api
[ DIR ]
drwxr-xr-x
2024-01-15 10:46
sodium_compat
[ DIR ]
drwxr-xr-x
2024-01-15 10:46
theme-compat
[ DIR ]
drwxr-xr-x
2024-01-15 10:46
widgets
[ DIR ]
drwxr-xr-x
2024-01-15 10:46
.htaccess
148
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2024-01-15 10:46
admin-bar.php
30.23
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2019-09-19 00:20
atomlib.php
11.56
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2019-09-03 10:11
author-template.php
16.6
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2019-09-25 23:17
blocks.php
18.29
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2019-12-13 11:03
bookmark-template.php
12.2
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2019-09-03 10:11
bookmark.php
14.65
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2019-09-17 05:25
cache.php
21.36
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2020-04-29 23:18
canonical.php
28.23
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2019-08-04 11:29
capabilities.php
33.29
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2019-10-09 13:58
category-template.php
51.4
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2019-10-09 13:58
category.php
12.09
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2019-09-02 02:44
class-IXR.php
2.51
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2016-09-01 02:01
class-feed.php
544
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2019-10-09 02:49
class-http.php
37.85
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2019-10-13 03:35
class-json.php
42.37
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2019-10-04 00:18
class-oembed.php
410
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2019-07-19 14:02
class-phpass.php
7.15
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2015-10-07 09:15
class-phpmailer.php
145.11
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2021-05-13 02:50
class-pop3.php
20.43
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2019-08-04 05:51
class-requests.php
29.1
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2019-09-24 03:42
class-simplepie.php
87.17
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2016-06-06 12:54
class-smtp.php
39.96
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2019-09-13 00:07
class-snoopy.php
36.9
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2016-07-06 22:10
class-walker-category-dropdown.php
2.08
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2017-12-01 09:41
class-walker-category.php
7.69
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2019-10-07 00:36
class-walker-comment.php
13.36
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2020-06-10 22:48
class-walker-nav-menu.php
8.47
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2019-10-07 00:36
class-walker-page-dropdown.php
2.25
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2019-09-03 10:11
class-walker-page.php
6.87
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2019-10-07 00:36
class-wp-admin-bar.php
16.55
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2019-09-15 21:16
class-wp-ajax-response.php
5.11
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2019-07-25 10:18
class-wp-block-parser.php
14.86
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2019-02-07 19:32
class-wp-block-styles-registry.php
4.55
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2019-10-01 01:15
class-wp-block-type-registry.php
4.63
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2019-09-03 10:11
class-wp-block-type.php
4.7
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2018-12-18 04:30
class-wp-comment-query.php
43.47
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2020-06-10 22:48
class-wp-comment.php
8.75
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2018-02-26 06:52
class-wp-customize-control.php
24.47
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2019-09-03 10:11
class-wp-customize-manager.php
198.49
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2020-04-29 23:18
class-wp-customize-nav-menus.php
53.25
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2019-09-27 06:02
class-wp-customize-panel.php
9.37
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2019-09-15 20:57
class-wp-customize-section.php
9.93
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2019-09-15 20:57
class-wp-customize-setting.php
27.53
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2019-09-15 20:57
class-wp-customize-widgets.php
65.41
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2019-09-15 20:57
class-wp-date-query.php
34.01
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2019-09-03 10:11
class-wp-dependency.php
2.44
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2019-10-09 13:58
class-wp-editor.php
66.62
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2019-10-05 05:42
class-wp-embed.php
14.4
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2019-07-03 09:12
class-wp-error.php
4.81
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2019-01-10 09:12
class-wp-fatal-error-handler.php
7.25
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2019-09-17 02:53
class-wp-feed-cache-transient.php
2.5
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2017-12-01 09:41
class-wp-feed-cache.php
749
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2017-12-01 09:41
class-wp-hook.php
13.96
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2019-09-15 21:15
class-wp-http-cookie.php
6.98
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2019-08-05 17:26
class-wp-http-curl.php
12.04
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2019-09-21 07:53
class-wp-http-encoding.php
6.39
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2019-07-03 09:12
class-wp-http-ixr-client.php
3.25
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2018-03-26 05:03
class-wp-http-proxy.php
5.93
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2019-09-22 03:11
class-wp-http-requests-hooks.php
1.9
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2019-07-05 11:15
class-wp-http-requests-response.php
4.24
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2019-10-13 03:35
class-wp-http-response.php
2.88
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2019-07-01 17:31
class-wp-http-streams.php
15.69
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2019-09-03 10:11
class-wp-image-editor-gd.php
13.56
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2019-08-26 07:51
class-wp-image-editor-imagick.php
23.09
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2019-09-23 20:06
class-wp-image-editor.php
13.58
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2019-09-21 03:51
class-wp-list-util.php
6.26
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2019-07-03 09:12
class-wp-locale-switcher.php
4.9
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2019-08-04 11:16
class-wp-locale.php
13.57
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2019-09-21 07:32
class-wp-matchesmapregex.php
1.76
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2018-02-26 06:52
class-wp-meta-query.php
27.19
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2022-01-07 08:32
class-wp-metadata-lazyloader.php
5.26
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2018-03-26 05:05
class-wp-network-query.php
17.94
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2019-09-13 07:47
class-wp-network.php
12
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2019-08-29 22:12
class-wp-oembed-controller.php
5.89
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2019-07-19 14:02
class-wp-oembed.php
29.47
KB
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2019-12-13 11:03
class-wp-paused-extensions-storage.php
4.82
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2019-03-22 07:23
class-wp-post-type.php
19.07
KB
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2019-10-08 23:13
class-wp-post.php
6.29
KB
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2019-03-16 07:25
class-wp-query.php
126.89
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2020-04-29 23:18
class-wp-recovery-mode-cookie-service.php
6.31
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2019-06-18 04:47
class-wp-recovery-mode-email-service.php
9.88
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2019-09-24 05:57
class-wp-recovery-mode-key-service.php
4.18
KB
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2019-04-16 14:39
class-wp-recovery-mode-link-service.php
3.29
KB
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2019-04-16 14:39
class-wp-recovery-mode.php
11.09
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2019-06-18 04:07
class-wp-rewrite.php
58.49
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2019-09-15 21:17
class-wp-role.php
2.6
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2018-03-26 05:03
class-wp-roles.php
8.11
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2019-09-15 21:23
class-wp-session-tokens.php
7.26
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2018-09-14 23:15
class-wp-simplepie-file.php
2.27
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2017-12-01 09:41
class-wp-simplepie-sanitize-kses.php
1.73
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2017-12-01 09:41
class-wp-site-query.php
27.86
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2019-09-13 07:47
class-wp-site.php
7.19
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2019-08-29 22:12
class-wp-tax-query.php
18.98
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2022-01-07 08:32
class-wp-taxonomy.php
10.44
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2019-08-04 10:58
class-wp-term-query.php
34.59
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2019-08-24 01:35
class-wp-term.php
5.14
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2018-02-26 06:52
class-wp-text-diff-renderer-inline.php
716
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2017-12-01 09:41
class-wp-text-diff-renderer-table.php
16.4
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2019-08-04 01:16
class-wp-theme.php
48.96
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2019-09-24 06:30
class-wp-user-meta-session-tokens.php
2.92
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2019-01-09 15:34
class-wp-user-query.php
30.56
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2019-09-18 01:13
class-wp-user-request.php
1.95
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2019-06-11 09:24
class-wp-user.php
21.26
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2019-10-09 13:58
class-wp-walker.php
12.42
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2019-10-09 14:05
class-wp-widget-factory.php
2.79
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2019-09-21 08:04
class-wp-widget.php
17.42
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2019-07-03 09:12
class-wp-xmlrpc-server.php
205.15
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2020-10-30 00:30
class-wp.php
23.98
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2020-06-10 22:48
class.wp-dependencies.php
11.25
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2019-07-03 09:12
class.wp-scripts.php
17.34
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2019-09-24 12:26
class.wp-styles.php
10.29
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2019-09-24 12:26
comment-template.php
89.49
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2020-06-10 22:48
comment.php
114.11
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2020-06-10 22:48
compat.php
11.48
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2019-09-21 05:46
cron.php
31.69
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2019-09-22 03:11
date.php
409
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2019-07-26 09:01
default-constants.php
9.88
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2019-09-24 06:30
default-filters.php
25.29
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2020-06-10 22:48
default-widgets.php
2.13
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2017-09-25 15:58
deprecated.php
111.39
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2019-09-25 23:17
embed-template.php
344
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2016-07-06 22:10
embed.php
46.21
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2021-04-15 22:05
error-protection.php
3.31
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2019-09-03 10:11
feed-atom-comments.php
5.28
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2019-09-03 10:11
feed-atom.php
3.01
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2019-04-19 02:38
feed-rdf.php
2.6
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2019-04-19 02:38
feed-rss.php
1.16
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2019-04-19 02:38
feed-rss2-comments.php
4.05
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2019-09-03 10:11
feed-rss2.php
3.69
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2019-04-19 02:38
feed.php
21.51
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2019-12-19 00:30
formatting.php
290.82
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2022-01-07 08:32
functions.php
222.6
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2021-09-11 11:03
functions.wp-scripts.php
12.52
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2019-09-26 07:53
functions.wp-styles.php
8.03
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2018-12-20 13:12
general-template.php
148.89
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2019-10-25 22:38
http.php
22.02
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2019-10-15 00:57
kses.php
57.39
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2019-12-13 11:03
l10n.php
51.84
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2019-09-22 03:11
link-template.php
140.16
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2019-12-13 11:03
load.php
42.28
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2019-09-19 21:32
locale.php
162
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2019-10-09 02:49
media-template.php
56.34
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2019-12-13 11:03
media.php
145.43
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2020-04-29 23:18
meta.php
46.63
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2020-10-30 00:30
ms-blogs.php
23.84
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2019-09-24 03:06
ms-default-constants.php
4.67
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2017-12-01 09:41
ms-default-filters.php
6.26
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2019-01-08 19:18
ms-deprecated.php
20.84
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2019-10-08 00:48
ms-files.php
2.59
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2017-12-01 09:41
ms-functions.php
85.58
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2019-10-01 10:16
ms-load.php
19.16
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2019-09-22 03:11
ms-network.php
3.57
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2019-01-08 19:45
ms-settings.php
4.04
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2017-12-01 09:41
ms-site.php
42.06
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2019-09-03 10:11
nav-menu-template.php
21.54
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2019-09-15 21:01
nav-menu.php
40.33
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2019-09-14 04:25
option.php
68.5
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2019-12-13 11:03
pluggable-deprecated.php
6.12
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2016-07-06 22:10
pluggable.php
97.44
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2020-06-10 22:48
plugin.php
31.56
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2019-10-22 09:41
post-formats.php
6.89
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2019-08-04 10:49
post-template.php
61.32
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2019-10-09 13:58
post-thumbnail-template.php
8.78
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2019-08-04 11:29
post.php
236.87
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2022-01-07 08:32
query.php
32.16
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2019-09-03 10:11
registration-functions.php
202
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2019-10-09 02:49
registration.php
202
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2019-10-09 02:49
rest-api.php
45.47
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2019-10-16 01:17
revision.php
21.18
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2019-07-05 12:44
rewrite.php
17.61
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2019-08-04 10:58
rss-functions.php
214
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2019-10-09 02:49
rss.php
22.66
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2016-10-31 15:58
script-loader.php
110.89
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2021-11-10 23:33
session.php
264
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2019-10-09 02:49
shortcodes.php
20.26
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2019-10-16 05:06
spl-autoload-compat.php
443
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2019-07-15 14:41
taxonomy.php
154.26
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2019-10-08 04:38
template-loader.php
2.79
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2019-07-03 09:12
template.php
20.55
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2019-10-05 07:49
theme.php
102.42
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2019-10-11 04:37
update.php
24.97
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2019-09-03 10:11
user.php
121
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2020-04-29 23:18
vars.php
6.03
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2019-07-26 08:15
version.php
762
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2022-01-07 08:32
widgets.php
57.35
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2019-10-09 13:58
wlwmanifest.xml
1.02
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2013-12-12 06:19
wp-db.php
101.4
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2019-10-09 13:58
wp-diff.php
662
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2017-12-01 09:41
Save
Rename
<?php /** * A class for displaying various tree-like structures. * * Extend the Walker class to use it, see examples below. Child classes * do not need to implement all of the abstract methods in the class. The child * only needs to implement the methods that are needed. * * @since 2.1.0 * * @package WordPress * @abstract */ class Walker { /** * What the class handles. * * @since 2.1.0 * @var string */ public $tree_type; /** * DB fields to use. * * @since 2.1.0 * @var array */ public $db_fields; /** * Max number of pages walked by the paged walker * * @since 2.7.0 * @var int */ public $max_pages = 1; /** * Whether the current element has children or not. * * To be used in start_el(). * * @since 4.0.0 * @var bool */ public $has_children; /** * Starts the list before the elements are added. * * The $args parameter holds additional values that may be used with the child * class methods. This method is called at the start of the output list. * * @since 2.1.0 * @abstract * * @param string $output Used to append additional content (passed by reference). * @param int $depth Depth of the item. * @param array $args An array of additional arguments. */ public function start_lvl( &$output, $depth = 0, $args = array() ) {} /** * Ends the list of after the elements are added. * * The $args parameter holds additional values that may be used with the child * class methods. This method finishes the list at the end of output of the elements. * * @since 2.1.0 * @abstract * * @param string $output Used to append additional content (passed by reference). * @param int $depth Depth of the item. * @param array $args An array of additional arguments. */ public function end_lvl( &$output, $depth = 0, $args = array() ) {} /** * Start the element output. * * The $args parameter holds additional values that may be used with the child * class methods. Includes the element output also. * * @since 2.1.0 * @abstract * * @param string $output Used to append additional content (passed by reference). * @param object $object The data object. * @param int $depth Depth of the item. * @param array $args An array of additional arguments. * @param int $current_object_id ID of the current item. */ public function start_el( &$output, $object, $depth = 0, $args = array(), $current_object_id = 0 ) {} /** * Ends the element output, if needed. * * The $args parameter holds additional values that may be used with the child class methods. * * @since 2.1.0 * @abstract * * @param string $output Used to append additional content (passed by reference). * @param object $object The data object. * @param int $depth Depth of the item. * @param array $args An array of additional arguments. */ public function end_el( &$output, $object, $depth = 0, $args = array() ) {} /** * Traverse elements to create list from elements. * * Display one element if the element doesn't have any children otherwise, * display the element and its children. Will only traverse up to the max * depth and no ignore elements under that depth. It is possible to set the * max depth to include all depths, see walk() method. * * This method should not be called directly, use the walk() method instead. * * @since 2.5.0 * * @param object $element Data object. * @param array $children_elements List of elements to continue traversing (passed by reference). * @param int $max_depth Max depth to traverse. * @param int $depth Depth of current element. * @param array $args An array of arguments. * @param string $output Used to append additional content (passed by reference). */ public function display_element( $element, &$children_elements, $max_depth, $depth, $args, &$output ) { if ( ! $element ) { return; } $id_field = $this->db_fields['id']; $id = $element->$id_field; //display this element $this->has_children = ! empty( $children_elements[ $id ] ); if ( isset( $args[0] ) && is_array( $args[0] ) ) { $args[0]['has_children'] = $this->has_children; // Back-compat. } $this->start_el( $output, $element, $depth, ...array_values( $args ) ); // descend only when the depth is right and there are childrens for this element if ( ( $max_depth == 0 || $max_depth > $depth + 1 ) && isset( $children_elements[ $id ] ) ) { foreach ( $children_elements[ $id ] as $child ) { if ( ! isset( $newlevel ) ) { $newlevel = true; //start the child delimiter $this->start_lvl( $output, $depth, ...array_values( $args ) ); } $this->display_element( $child, $children_elements, $max_depth, $depth + 1, $args, $output ); } unset( $children_elements[ $id ] ); } if ( isset( $newlevel ) && $newlevel ) { //end the child delimiter $this->end_lvl( $output, $depth, ...array_values( $args ) ); } //end this element $this->end_el( $output, $element, $depth, ...array_values( $args ) ); } /** * Display array of elements hierarchically. * * Does not assume any existing order of elements. * * $max_depth = -1 means flatly display every element. * $max_depth = 0 means display all levels. * $max_depth > 0 specifies the number of display levels. * * @since 2.1.0 * @since 5.3.0 Formalized the existing `...$args` parameter by adding it * to the function signature. * * @param array $elements An array of elements. * @param int $max_depth The maximum hierarchical depth. * @param mixed ...$args Optional additional arguments. * @return string The hierarchical item output. */ public function walk( $elements, $max_depth, ...$args ) { $output = ''; //invalid parameter or nothing to walk if ( $max_depth < -1 || empty( $elements ) ) { return $output; } $parent_field = $this->db_fields['parent']; // flat display if ( -1 == $max_depth ) { $empty_array = array(); foreach ( $elements as $e ) { $this->display_element( $e, $empty_array, 1, 0, $args, $output ); } return $output; } /* * Need to display in hierarchical order. * Separate elements into two buckets: top level and children elements. * Children_elements is two dimensional array, eg. * Children_elements[10][] contains all sub-elements whose parent is 10. */ $top_level_elements = array(); $children_elements = array(); foreach ( $elements as $e ) { if ( empty( $e->$parent_field ) ) { $top_level_elements[] = $e; } else { $children_elements[ $e->$parent_field ][] = $e; } } /* * When none of the elements is top level. * Assume the first one must be root of the sub elements. */ if ( empty( $top_level_elements ) ) { $first = array_slice( $elements, 0, 1 ); $root = $first[0]; $top_level_elements = array(); $children_elements = array(); foreach ( $elements as $e ) { if ( $root->$parent_field == $e->$parent_field ) { $top_level_elements[] = $e; } else { $children_elements[ $e->$parent_field ][] = $e; } } } foreach ( $top_level_elements as $e ) { $this->display_element( $e, $children_elements, $max_depth, 0, $args, $output ); } /* * If we are displaying all levels, and remaining children_elements is not empty, * then we got orphans, which should be displayed regardless. */ if ( ( $max_depth == 0 ) && count( $children_elements ) > 0 ) { $empty_array = array(); foreach ( $children_elements as $orphans ) { foreach ( $orphans as $op ) { $this->display_element( $op, $empty_array, 1, 0, $args, $output ); } } } return $output; } /** * paged_walk() - produce a page of nested elements * * Given an array of hierarchical elements, the maximum depth, a specific page number, * and number of elements per page, this function first determines all top level root elements * belonging to that page, then lists them and all of their children in hierarchical order. * * $max_depth = 0 means display all levels. * $max_depth > 0 specifies the number of display levels. * * @since 2.7.0 * @since 5.3.0 Formalized the existing `...$args` parameter by adding it * to the function signature. * * @param array $elements * @param int $max_depth The maximum hierarchical depth. * @param int $page_num The specific page number, beginning with 1. * @param int $per_page * @param mixed ...$args Optional additional arguments. * @return string XHTML of the specified page of elements */ public function paged_walk( $elements, $max_depth, $page_num, $per_page, ...$args ) { if ( empty( $elements ) || $max_depth < -1 ) { return ''; } $output = ''; $parent_field = $this->db_fields['parent']; $count = -1; if ( -1 == $max_depth ) { $total_top = count( $elements ); } if ( $page_num < 1 || $per_page < 0 ) { // No paging $paging = false; $start = 0; if ( -1 == $max_depth ) { $end = $total_top; } $this->max_pages = 1; } else { $paging = true; $start = ( (int) $page_num - 1 ) * (int) $per_page; $end = $start + $per_page; if ( -1 == $max_depth ) { $this->max_pages = ceil( $total_top / $per_page ); } } // flat display if ( -1 == $max_depth ) { if ( ! empty( $args[0]['reverse_top_level'] ) ) { $elements = array_reverse( $elements ); $oldstart = $start; $start = $total_top - $end; $end = $total_top - $oldstart; } $empty_array = array(); foreach ( $elements as $e ) { $count++; if ( $count < $start ) { continue; } if ( $count >= $end ) { break; } $this->display_element( $e, $empty_array, 1, 0, $args, $output ); } return $output; } /* * Separate elements into two buckets: top level and children elements. * Children_elements is two dimensional array, e.g. * $children_elements[10][] contains all sub-elements whose parent is 10. */ $top_level_elements = array(); $children_elements = array(); foreach ( $elements as $e ) { if ( 0 == $e->$parent_field ) { $top_level_elements[] = $e; } else { $children_elements[ $e->$parent_field ][] = $e; } } $total_top = count( $top_level_elements ); if ( $paging ) { $this->max_pages = ceil( $total_top / $per_page ); } else { $end = $total_top; } if ( ! empty( $args[0]['reverse_top_level'] ) ) { $top_level_elements = array_reverse( $top_level_elements ); $oldstart = $start; $start = $total_top - $end; $end = $total_top - $oldstart; } if ( ! empty( $args[0]['reverse_children'] ) ) { foreach ( $children_elements as $parent => $children ) { $children_elements[ $parent ] = array_reverse( $children ); } } foreach ( $top_level_elements as $e ) { $count++; // For the last page, need to unset earlier children in order to keep track of orphans. if ( $end >= $total_top && $count < $start ) { $this->unset_children( $e, $children_elements ); } if ( $count < $start ) { continue; } if ( $count >= $end ) { break; } $this->display_element( $e, $children_elements, $max_depth, 0, $args, $output ); } if ( $end >= $total_top && count( $children_elements ) > 0 ) { $empty_array = array(); foreach ( $children_elements as $orphans ) { foreach ( $orphans as $op ) { $this->display_element( $op, $empty_array, 1, 0, $args, $output ); } } } return $output; } /** * Calculates the total number of root elements. * * @since 2.7.0 * * @param array $elements Elements to list. * @return int Number of root elements. */ public function get_number_of_root_elements( $elements ) { $num = 0; $parent_field = $this->db_fields['parent']; foreach ( $elements as $e ) { if ( 0 == $e->$parent_field ) { $num++; } } return $num; } /** * Unset all the children for a given top level element. * * @since 2.7.0 * * @param object $e * @param array $children_elements */ public function unset_children( $e, &$children_elements ) { if ( ! $e || ! $children_elements ) { return; } $id_field = $this->db_fields['id']; $id = $e->$id_field; if ( ! empty( $children_elements[ $id ] ) && is_array( $children_elements[ $id ] ) ) { foreach ( (array) $children_elements[ $id ] as $child ) { $this->unset_children( $child, $children_elements ); } } unset( $children_elements[ $id ] ); } } // Walker