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[ DIR ]
drwxr-xr-x
2023-06-04 17:23
IXR
[ DIR ]
drwxr-xr-x
2023-06-04 17:23
Requests
[ DIR ]
drwxr-xr-x
2023-06-04 17:23
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[ DIR ]
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2023-06-04 17:23
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[ DIR ]
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2023-06-04 17:23
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[ DIR ]
drwxr-xr-x
2023-06-04 17:23
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2023-06-04 17:23
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2023-06-04 17:23
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2023-06-04 17:23
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[ DIR ]
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2023-06-04 17:23
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[ DIR ]
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2023-06-04 17:23
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[ DIR ]
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2023-06-04 17:23
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[ DIR ]
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2023-06-04 17:23
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[ DIR ]
drwxr-xr-x
2023-06-04 17:23
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[ DIR ]
drwxr-xr-x
2023-06-04 17:23
widgets
[ DIR ]
drwxr-xr-x
2023-06-04 17:23
admin-bar.php
27.98
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2017-10-09 15:22
atomlib.php
11.56
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2016-12-13 01:49
author-template.php
15.75
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2017-09-13 06:08
bookmark-template.php
11.42
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2016-05-22 18:24
bookmark.php
13.35
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2016-12-14 04:18
cache.php
21.09
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2017-10-02 22:14
canonical.php
26.94
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2017-10-24 14:18
capabilities.php
26.41
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2018-01-24 22:59
category-template.php
50.12
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2017-12-22 02:50
category.php
11.7
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2017-01-29 11:50
class-IXR.php
2.51
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2016-08-31 16:31
class-feed.php
522
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2016-12-03 03:30
class-http.php
35.32
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2017-10-18 16:38
class-json.php
39.52
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2015-12-06 21:23
class-oembed.php
32.34
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2017-10-02 19:10
class-phpass.php
7.15
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2015-10-06 23:45
class-phpmailer.php
143.34
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2017-01-11 01:23
class-pop3.php
20.43
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2016-10-31 06:28
class-requests.php
29.09
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2016-10-05 03:24
class-simplepie.php
87.17
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2016-06-06 03:24
class-smtp.php
38.55
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2017-01-11 01:23
class-snoopy.php
36.9
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2016-07-06 12:40
class-walker-category-dropdown.php
2.05
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2017-10-02 22:14
class-walker-category.php
6.49
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2017-10-02 22:14
class-walker-comment.php
10.91
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2017-10-02 22:14
class-walker-nav-menu.php
8.2
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2017-10-20 10:40
class-walker-page-dropdown.php
2.23
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2017-07-27 00:41
class-walker-page.php
6.56
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2017-10-02 22:14
class-wp-admin-bar.php
16.57
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2017-07-27 00:41
class-wp-ajax-response.php
4.91
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2017-07-27 00:41
class-wp-comment-query.php
40.76
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2017-10-02 22:03
class-wp-comment.php
8.73
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2017-07-27 00:41
class-wp-customize-control.php
24.4
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2017-10-28 05:48
class-wp-customize-manager.php
192.58
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2018-01-30 15:24
class-wp-customize-nav-menus.php
52.3
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2018-01-30 14:46
class-wp-customize-panel.php
9.35
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2017-09-24 16:00
class-wp-customize-section.php
9.96
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2017-10-28 05:48
class-wp-customize-setting.php
27.47
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2017-07-27 00:41
class-wp-customize-widgets.php
64.2
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2017-10-15 22:23
class-wp-dependency.php
1.51
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2017-07-27 00:41
class-wp-editor.php
59.24
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2017-10-18 18:09
class-wp-embed.php
14.17
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2017-10-24 23:10
class-wp-error.php
4.48
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2017-07-27 00:41
class-wp-feed-cache-transient.php
2.48
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2017-07-27 00:41
class-wp-feed-cache.php
745
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2017-07-27 00:41
class-wp-hook.php
13.72
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2017-09-21 10:00
class-wp-http-cookie.php
6.3
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2017-07-27 00:41
class-wp-http-curl.php
11.41
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2017-10-18 15:04
class-wp-http-encoding.php
6.29
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2016-06-10 04:50
class-wp-http-ixr-client.php
3.17
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2016-05-22 18:15
class-wp-http-proxy.php
5.82
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2016-05-22 18:15
class-wp-http-requests-hooks.php
1.83
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2017-07-01 16:58
class-wp-http-requests-response.php
4.17
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2017-07-27 00:41
class-wp-http-response.php
2.8
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2017-10-03 15:18
class-wp-http-streams.php
14.64
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2017-10-18 15:04
class-wp-image-editor-gd.php
12.62
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2017-08-22 11:12
class-wp-image-editor-imagick.php
21.17
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2017-08-22 11:12
class-wp-image-editor.php
11.43
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2017-08-22 11:12
class-wp-list-util.php
6.22
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2017-07-27 00:41
class-wp-locale-switcher.php
4.94
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2017-08-22 11:52
class-wp-locale.php
14.21
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2017-07-27 00:41
class-wp-matchesmapregex.php
1.75
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2017-07-27 00:41
class-wp-meta-query.php
21.73
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2017-10-02 22:14
class-wp-metadata-lazyloader.php
5.25
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2017-07-27 00:41
class-wp-network-query.php
16.72
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2017-10-18 18:13
class-wp-network.php
11.84
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2017-10-30 19:56
class-wp-oembed-controller.php
5.46
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2017-07-27 00:41
class-wp-post-type.php
17.81
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2017-07-27 00:41
class-wp-post.php
6.21
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2017-07-27 00:41
class-wp-query.php
121.06
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2018-01-24 21:44
class-wp-rewrite.php
57.53
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2017-10-02 22:14
class-wp-role.php
2.55
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2017-07-27 00:41
class-wp-roles.php
8
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2017-09-27 21:44
class-wp-session-tokens.php
7.17
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2017-07-27 00:41
class-wp-simplepie-file.php
2.22
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2017-07-27 00:41
class-wp-simplepie-sanitize-kses.php
1.73
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2017-07-27 00:41
class-wp-site-query.php
22.64
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2017-10-18 17:39
class-wp-site.php
7.15
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2017-10-16 22:29
class-wp-tax-query.php
18.75
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2017-10-02 22:14
class-wp-taxonomy.php
9.76
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2017-07-27 00:41
class-wp-term-query.php
32.83
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2017-10-16 18:38
class-wp-term.php
5.15
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2017-07-27 00:41
class-wp-text-diff-renderer-inline.php
712
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2016-08-25 17:37
class-wp-text-diff-renderer-table.php
14.84
KB
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2017-07-27 00:41
class-wp-theme.php
46.15
KB
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2017-11-27 03:00
class-wp-user-meta-session-tokens.php
2.85
KB
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2017-07-27 00:41
class-wp-user-query.php
28.83
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2017-07-27 00:41
class-wp-user.php
20.19
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2017-09-27 21:10
class-wp-walker.php
12.09
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2017-10-02 22:14
class-wp-widget-factory.php
3.66
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2017-07-27 00:41
class-wp-widget.php
17.24
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2017-10-02 22:14
class-wp-xmlrpc-server.php
196.68
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2017-10-23 22:12
class-wp.php
23.2
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2017-10-02 22:03
class.wp-dependencies.php
10.92
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2017-07-27 00:41
class.wp-scripts.php
13.83
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2017-10-02 22:03
class.wp-styles.php
9.56
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2017-10-02 22:03
comment-template.php
85.39
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2017-08-20 20:13
comment.php
101.9
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2017-10-23 22:12
compat.php
14.87
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2017-07-28 01:15
cron.php
16.08
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2017-06-30 04:54
date.php
34.18
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2017-07-27 00:41
default-constants.php
9.34
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2017-10-20 22:04
default-filters.php
25.75
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2018-01-24 07:12
default-widgets.php
2.13
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2017-09-25 06:28
deprecated.php
110.57
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2017-10-07 00:40
embed-template.php
344
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2016-07-06 12:40
embed.php
43.31
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2017-09-29 20:13
feed-atom-comments.php
5.23
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2016-12-16 06:39
feed-atom.php
3.02
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2016-12-16 06:39
feed-rdf.php
2.61
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2016-10-25 20:48
feed-rss.php
1.22
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2016-10-25 20:48
feed-rss2-comments.php
3.97
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2016-12-16 06:39
feed-rss2.php
3.68
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2016-12-16 06:42
feed.php
19.09
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2017-11-29 16:11
formatting.php
260.16
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2018-01-24 22:05
functions.php
175.84
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2018-01-23 13:47
functions.wp-scripts.php
11.21
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2016-10-18 20:05
functions.wp-styles.php
7.89
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2016-09-04 04:09
general-template.php
135.67
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2018-01-31 22:28
http.php
21.71
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2017-09-22 22:00
kses.php
48.97
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2017-06-25 22:16
l10n.php
42.46
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2017-10-04 15:23
link-template.php
130.74
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2017-09-24 23:01
load.php
33.11
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2017-10-18 19:54
locale.php
141
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2016-12-03 04:16
media-template.php
45.03
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2018-01-31 23:55
media.php
135.15
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2018-01-15 22:24
meta.php
36.6
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2017-10-31 12:00
ms-blogs.php
38.26
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2017-10-18 18:13
ms-default-constants.php
4.6
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2017-10-02 01:44
ms-default-filters.php
4.54
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2017-10-02 03:09
ms-deprecated.php
15.32
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2017-10-03 17:44
ms-files.php
2.56
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2016-09-27 20:05
ms-functions.php
89
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2018-01-23 13:47
ms-load.php
18.8
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2017-10-03 19:26
ms-settings.php
3.99
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2017-10-16 17:06
nav-menu-template.php
20.38
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2017-07-05 21:31
nav-menu.php
38.6
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2017-10-25 22:29
option.php
66.16
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2017-10-24 23:00
pluggable-deprecated.php
6.12
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2016-07-06 12:40
pluggable.php
89.84
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2017-10-03 13:09
plugin.php
30.93
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2017-10-04 20:25
post-formats.php
6.81
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2017-08-20 20:03
post-template.php
57.35
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2017-09-24 11:28
post-thumbnail-template.php
8.02
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2017-08-18 18:19
post.php
210.59
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2018-01-24 07:12
query.php
25.02
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2018-01-24 07:12
registration-functions.php
178
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2016-07-06 12:40
registration.php
178
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2016-07-06 12:40
rest-api.php
37.63
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2017-10-24 21:05
revision.php
20.81
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2016-11-09 23:00
rewrite.php
17.09
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2017-10-06 23:29
rss-functions.php
191
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2016-07-06 12:40
rss.php
22.66
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2016-10-31 06:28
script-loader.php
77.51
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2018-01-23 03:38
session.php
242
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2016-12-03 03:51
shortcodes.php
19.96
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2017-08-20 20:38
spl-autoload-compat.php
2.51
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2017-07-28 01:15
taxonomy.php
145.88
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2017-10-24 11:23
template-loader.php
2.83
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2016-10-07 21:03
template.php
19.33
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2017-06-29 16:05
theme.php
97.39
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2017-10-24 18:35
update.php
24.11
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2018-02-06 12:47
user.php
91.12
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2017-10-03 17:44
vars.php
5.45
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2017-06-15 12:05
version.php
619
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2018-02-06 15:42
widgets.php
54.11
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2017-12-07 02:23
wlwmanifest.xml
1.02
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2013-12-11 19:49
wp-db.php
97.14
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2018-01-23 03:40
wp-diff.php
661
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2016-08-31 16:31
Save
Rename
<?php /** * WordPress implementation for PHP functions either missing from older PHP versions or not included by default. * * @package PHP * @access private */ // If gettext isn't available if ( !function_exists('_') ) { function _($string) { return $string; } } /** * Returns whether PCRE/u (PCRE_UTF8 modifier) is available for use. * * @ignore * @since 4.2.2 * @access private * * @staticvar string $utf8_pcre * * @param bool $set - Used for testing only * null : default - get PCRE/u capability * false : Used for testing - return false for future calls to this function * 'reset': Used for testing - restore default behavior of this function */ function _wp_can_use_pcre_u( $set = null ) { static $utf8_pcre = 'reset'; if ( null !== $set ) { $utf8_pcre = $set; } if ( 'reset' === $utf8_pcre ) { $utf8_pcre = @preg_match( '/^./u', 'a' ); } return $utf8_pcre; } if ( ! function_exists( 'mb_substr' ) ) : /** * Compat function to mimic mb_substr(). * * @ignore * @since 3.2.0 * * @see _mb_substr() * * @param string $str The string to extract the substring from. * @param int $start Position to being extraction from in `$str`. * @param int|null $length Optional. Maximum number of characters to extract from `$str`. * Default null. * @param string|null $encoding Optional. Character encoding to use. Default null. * @return string Extracted substring. */ function mb_substr( $str, $start, $length = null, $encoding = null ) { return _mb_substr( $str, $start, $length, $encoding ); } endif; /** * Internal compat function to mimic mb_substr(). * * Only understands UTF-8 and 8bit. All other character sets will be treated as 8bit. * For $encoding === UTF-8, the $str input is expected to be a valid UTF-8 byte sequence. * The behavior of this function for invalid inputs is undefined. * * @ignore * @since 3.2.0 * * @param string $str The string to extract the substring from. * @param int $start Position to being extraction from in `$str`. * @param int|null $length Optional. Maximum number of characters to extract from `$str`. * Default null. * @param string|null $encoding Optional. Character encoding to use. Default null. * @return string Extracted substring. */ function _mb_substr( $str, $start, $length = null, $encoding = null ) { if ( null === $encoding ) { $encoding = get_option( 'blog_charset' ); } /* * The solution below works only for UTF-8, so in case of a different * charset just use built-in substr(). */ if ( ! in_array( $encoding, array( 'utf8', 'utf-8', 'UTF8', 'UTF-8' ) ) ) { return is_null( $length ) ? substr( $str, $start ) : substr( $str, $start, $length ); } if ( _wp_can_use_pcre_u() ) { // Use the regex unicode support to separate the UTF-8 characters into an array. preg_match_all( '/./us', $str, $match ); $chars = is_null( $length ) ? array_slice( $match[0], $start ) : array_slice( $match[0], $start, $length ); return implode( '', $chars ); } $regex = '/( [\x00-\x7F] # single-byte sequences 0xxxxxxx | [\xC2-\xDF][\x80-\xBF] # double-byte sequences 110xxxxx 10xxxxxx | \xE0[\xA0-\xBF][\x80-\xBF] # triple-byte sequences 1110xxxx 10xxxxxx * 2 | [\xE1-\xEC][\x80-\xBF]{2} | \xED[\x80-\x9F][\x80-\xBF] | [\xEE-\xEF][\x80-\xBF]{2} | \xF0[\x90-\xBF][\x80-\xBF]{2} # four-byte sequences 11110xxx 10xxxxxx * 3 | [\xF1-\xF3][\x80-\xBF]{3} | \xF4[\x80-\x8F][\x80-\xBF]{2} )/x'; // Start with 1 element instead of 0 since the first thing we do is pop. $chars = array( '' ); do { // We had some string left over from the last round, but we counted it in that last round. array_pop( $chars ); /* * Split by UTF-8 character, limit to 1000 characters (last array element will contain * the rest of the string). */ $pieces = preg_split( $regex, $str, 1000, PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_NO_EMPTY ); $chars = array_merge( $chars, $pieces ); // If there's anything left over, repeat the loop. } while ( count( $pieces ) > 1 && $str = array_pop( $pieces ) ); return join( '', array_slice( $chars, $start, $length ) ); } if ( ! function_exists( 'mb_strlen' ) ) : /** * Compat function to mimic mb_strlen(). * * @ignore * @since 4.2.0 * * @see _mb_strlen() * * @param string $str The string to retrieve the character length from. * @param string|null $encoding Optional. Character encoding to use. Default null. * @return int String length of `$str`. */ function mb_strlen( $str, $encoding = null ) { return _mb_strlen( $str, $encoding ); } endif; /** * Internal compat function to mimic mb_strlen(). * * Only understands UTF-8 and 8bit. All other character sets will be treated as 8bit. * For $encoding === UTF-8, the `$str` input is expected to be a valid UTF-8 byte * sequence. The behavior of this function for invalid inputs is undefined. * * @ignore * @since 4.2.0 * * @param string $str The string to retrieve the character length from. * @param string|null $encoding Optional. Character encoding to use. Default null. * @return int String length of `$str`. */ function _mb_strlen( $str, $encoding = null ) { if ( null === $encoding ) { $encoding = get_option( 'blog_charset' ); } /* * The solution below works only for UTF-8, so in case of a different charset * just use built-in strlen(). */ if ( ! in_array( $encoding, array( 'utf8', 'utf-8', 'UTF8', 'UTF-8' ) ) ) { return strlen( $str ); } if ( _wp_can_use_pcre_u() ) { // Use the regex unicode support to separate the UTF-8 characters into an array. preg_match_all( '/./us', $str, $match ); return count( $match[0] ); } $regex = '/(?: [\x00-\x7F] # single-byte sequences 0xxxxxxx | [\xC2-\xDF][\x80-\xBF] # double-byte sequences 110xxxxx 10xxxxxx | \xE0[\xA0-\xBF][\x80-\xBF] # triple-byte sequences 1110xxxx 10xxxxxx * 2 | [\xE1-\xEC][\x80-\xBF]{2} | \xED[\x80-\x9F][\x80-\xBF] | [\xEE-\xEF][\x80-\xBF]{2} | \xF0[\x90-\xBF][\x80-\xBF]{2} # four-byte sequences 11110xxx 10xxxxxx * 3 | [\xF1-\xF3][\x80-\xBF]{3} | \xF4[\x80-\x8F][\x80-\xBF]{2} )/x'; // Start at 1 instead of 0 since the first thing we do is decrement. $count = 1; do { // We had some string left over from the last round, but we counted it in that last round. $count--; /* * Split by UTF-8 character, limit to 1000 characters (last array element will contain * the rest of the string). */ $pieces = preg_split( $regex, $str, 1000 ); // Increment. $count += count( $pieces ); // If there's anything left over, repeat the loop. } while ( $str = array_pop( $pieces ) ); // Fencepost: preg_split() always returns one extra item in the array. return --$count; } if ( !function_exists('hash_hmac') ): /** * Compat function to mimic hash_hmac(). * * @ignore * @since 3.2.0 * * @see _hash_hmac() * * @param string $algo Hash algorithm. Accepts 'md5' or 'sha1'. * @param string $data Data to be hashed. * @param string $key Secret key to use for generating the hash. * @param bool $raw_output Optional. Whether to output raw binary data (true), * or lowercase hexits (false). Default false. * @return string|false The hash in output determined by `$raw_output`. False if `$algo` * is unknown or invalid. */ function hash_hmac($algo, $data, $key, $raw_output = false) { return _hash_hmac($algo, $data, $key, $raw_output); } endif; /** * Internal compat function to mimic hash_hmac(). * * @ignore * @since 3.2.0 * * @param string $algo Hash algorithm. Accepts 'md5' or 'sha1'. * @param string $data Data to be hashed. * @param string $key Secret key to use for generating the hash. * @param bool $raw_output Optional. Whether to output raw binary data (true), * or lowercase hexits (false). Default false. * @return string|false The hash in output determined by `$raw_output`. False if `$algo` * is unknown or invalid. */ function _hash_hmac($algo, $data, $key, $raw_output = false) { $packs = array('md5' => 'H32', 'sha1' => 'H40'); if ( !isset($packs[$algo]) ) return false; $pack = $packs[$algo]; if (strlen($key) > 64) $key = pack($pack, $algo($key)); $key = str_pad($key, 64, chr(0)); $ipad = (substr($key, 0, 64) ^ str_repeat(chr(0x36), 64)); $opad = (substr($key, 0, 64) ^ str_repeat(chr(0x5C), 64)); $hmac = $algo($opad . pack($pack, $algo($ipad . $data))); if ( $raw_output ) return pack( $pack, $hmac ); return $hmac; } if ( !function_exists('json_encode') ) { function json_encode( $string ) { global $wp_json; if ( ! ( $wp_json instanceof Services_JSON ) ) { require_once( ABSPATH . WPINC . '/class-json.php' ); $wp_json = new Services_JSON(); } return $wp_json->encodeUnsafe( $string ); } } if ( !function_exists('json_decode') ) { /** * @global Services_JSON $wp_json * @param string $string * @param bool $assoc_array * @return object|array */ function json_decode( $string, $assoc_array = false ) { global $wp_json; if ( ! ($wp_json instanceof Services_JSON ) ) { require_once( ABSPATH . WPINC . '/class-json.php' ); $wp_json = new Services_JSON(); } $res = $wp_json->decode( $string ); if ( $assoc_array ) $res = _json_decode_object_helper( $res ); return $res; } /** * @param object $data * @return array */ function _json_decode_object_helper($data) { if ( is_object($data) ) $data = get_object_vars($data); return is_array($data) ? array_map(__FUNCTION__, $data) : $data; } } if ( ! function_exists( 'hash_equals' ) ) : /** * Timing attack safe string comparison * * Compares two strings using the same time whether they're equal or not. * * This function was added in PHP 5.6. * * Note: It can leak the length of a string when arguments of differing length are supplied. * * @since 3.9.2 * * @param string $a Expected string. * @param string $b Actual, user supplied, string. * @return bool Whether strings are equal. */ function hash_equals( $a, $b ) { $a_length = strlen( $a ); if ( $a_length !== strlen( $b ) ) { return false; } $result = 0; // Do not attempt to "optimize" this. for ( $i = 0; $i < $a_length; $i++ ) { $result |= ord( $a[ $i ] ) ^ ord( $b[ $i ] ); } return $result === 0; } endif; // JSON_PRETTY_PRINT was introduced in PHP 5.4 // Defined here to prevent a notice when using it with wp_json_encode() if ( ! defined( 'JSON_PRETTY_PRINT' ) ) { define( 'JSON_PRETTY_PRINT', 128 ); } if ( ! function_exists( 'json_last_error_msg' ) ) : /** * Retrieves the error string of the last json_encode() or json_decode() call. * * @since 4.4.0 * * @internal This is a compatibility function for PHP <5.5 * * @return bool|string Returns the error message on success, "No Error" if no error has occurred, * or false on failure. */ function json_last_error_msg() { // See https://core.trac.wordpress.org/ticket/27799. if ( ! function_exists( 'json_last_error' ) ) { return false; } $last_error_code = json_last_error(); // Just in case JSON_ERROR_NONE is not defined. $error_code_none = defined( 'JSON_ERROR_NONE' ) ? JSON_ERROR_NONE : 0; switch ( true ) { case $last_error_code === $error_code_none: return 'No error'; case defined( 'JSON_ERROR_DEPTH' ) && JSON_ERROR_DEPTH === $last_error_code: return 'Maximum stack depth exceeded'; case defined( 'JSON_ERROR_STATE_MISMATCH' ) && JSON_ERROR_STATE_MISMATCH === $last_error_code: return 'State mismatch (invalid or malformed JSON)'; case defined( 'JSON_ERROR_CTRL_CHAR' ) && JSON_ERROR_CTRL_CHAR === $last_error_code: return 'Control character error, possibly incorrectly encoded'; case defined( 'JSON_ERROR_SYNTAX' ) && JSON_ERROR_SYNTAX === $last_error_code: return 'Syntax error'; case defined( 'JSON_ERROR_UTF8' ) && JSON_ERROR_UTF8 === $last_error_code: return 'Malformed UTF-8 characters, possibly incorrectly encoded'; case defined( 'JSON_ERROR_RECURSION' ) && JSON_ERROR_RECURSION === $last_error_code: return 'Recursion detected'; case defined( 'JSON_ERROR_INF_OR_NAN' ) && JSON_ERROR_INF_OR_NAN === $last_error_code: return 'Inf and NaN cannot be JSON encoded'; case defined( 'JSON_ERROR_UNSUPPORTED_TYPE' ) && JSON_ERROR_UNSUPPORTED_TYPE === $last_error_code: return 'Type is not supported'; default: return 'An unknown error occurred'; } } endif; if ( ! interface_exists( 'JsonSerializable' ) ) { define( 'WP_JSON_SERIALIZE_COMPATIBLE', true ); /** * JsonSerializable interface. * * Compatibility shim for PHP <5.4 * * @link https://secure.php.net/jsonserializable * * @since 4.4.0 */ interface JsonSerializable { public function jsonSerialize(); } } // random_int was introduced in PHP 7.0 if ( ! function_exists( 'random_int' ) ) { require ABSPATH . WPINC . '/random_compat/random.php'; } if ( ! function_exists( 'array_replace_recursive' ) ) : /** * PHP-agnostic version of {@link array_replace_recursive()}. * * The array_replace_recursive() function is a PHP 5.3 function. WordPress * currently supports down to PHP 5.2, so this method is a workaround * for PHP 5.2. * * Note: array_replace_recursive() supports infinite arguments, but for our use- * case, we only need to support two arguments. * * Subject to removal once WordPress makes PHP 5.3.0 the minimum requirement. * * @since 4.5.3 * * @see https://secure.php.net/manual/en/function.array-replace-recursive.php#109390 * * @param array $base Array with keys needing to be replaced. * @param array $replacements Array with the replaced keys. * * @return array */ function array_replace_recursive( $base = array(), $replacements = array() ) { foreach ( array_slice( func_get_args(), 1 ) as $replacements ) { $bref_stack = array( &$base ); $head_stack = array( $replacements ); do { end( $bref_stack ); $bref = &$bref_stack[ key( $bref_stack ) ]; $head = array_pop( $head_stack ); unset( $bref_stack[ key( $bref_stack ) ] ); foreach ( array_keys( $head ) as $key ) { if ( isset( $key, $bref ) && isset( $bref[ $key ] ) && is_array( $bref[ $key ] ) && isset( $head[ $key ] ) && is_array( $head[ $key ] ) ) { $bref_stack[] = &$bref[ $key ]; $head_stack[] = $head[ $key ]; } else { $bref[ $key ] = $head[ $key ]; } } } while ( count( $head_stack ) ); } return $base; } endif; /** * Polyfill for the SPL autoloader. In PHP 5.2 (but not 5.3 and later), SPL can * be disabled, and PHP 7.2 raises notices if the compiler finds an __autoload() * function declaration. Function availability is checked here, and the * autoloader is included only if necessary. */ if ( ! function_exists( 'spl_autoload_register' ) ) { require_once ABSPATH . WPINC . '/spl-autoload-compat.php'; }