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wp-includes
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Nama File / Folder
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Action
ID3
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NONE
IXR
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NONE
PHPMailer
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NONE
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NONE
SimplePie
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NONE
Text
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assets
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NONE
block-bindings
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NONE
block-patterns
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NONE
block-supports
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NONE
blocks
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NONE
certificates
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NONE
css
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NONE
customize
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NONE
fonts
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NONE
html-api
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images
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NONE
interactivity-api
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NONE
js
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l10n
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NONE
php-compat
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NONE
pomo
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rest-api
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sitemaps
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sodium_compat
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style-engine
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theme-compat
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widgets
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admin-bar.php
36.086KB
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atomlib.php
11.795KB
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author-template.php
18.507KB
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block-bindings.php
5.463KB
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block-editor.php
28.122KB
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block-i18n.json
0.309KB
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block-patterns.php
12.903KB
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block-template-utils.php
60.456KB
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block-template.php
14.996KB
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blocks.php
108.295KB
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bookmark-template.php
12.469KB
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cache-compat.php
5.829KB
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cache.php
13.158KB
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canonical.php
33.714KB
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capabilities.php
41.717KB
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category.php
12.528KB
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class-IXR.php
2.555KB
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class-avif-info.php
28.921KB
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class-feed.php
0.526KB
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class-http.php
0.358KB
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class-json.php
42.66KB
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class-oembed.php
0.392KB
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class-phpass.php
6.612KB
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class-phpmailer.php
0.648KB
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class-pop3.php
20.626KB
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class-requests.php
2.185KB
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class-simplepie.php
0.442KB
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class-smtp.php
0.446KB
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class-walker-category-dropdown.php
2.411KB
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class-walker-category.php
8.278KB
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class-walker-comment.php
13.888KB
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class-walker-nav-menu.php
11.762KB
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class-walker-page-dropdown.php
2.646KB
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class-walker-page.php
7.434KB
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class-wp-admin-bar.php
17.455KB
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class-wp-ajax-response.php
5.143KB
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class-wp-application-passwords.php
16.698KB
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class-wp-block-bindings-registry.php
8.265KB
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class-wp-block-bindings-source.php
2.922KB
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class-wp-block-list.php
4.646KB
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class-wp-block-metadata-registry.php
11.616KB
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class-wp-block-parser-block.php
2.495KB
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class-wp-block-parser-frame.php
1.97KB
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class-wp-block-pattern-categories-registry.php
5.245KB
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class-wp-block-patterns-registry.php
10.53KB
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class-wp-block-styles-registry.php
6.253KB
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class-wp-block-template.php
1.985KB
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class-wp-block-templates-registry.php
7.062KB
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class-wp-block-type-registry.php
4.896KB
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class-wp-block-type.php
16.86KB
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class-wp-block.php
22.501KB
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class-wp-classic-to-block-menu-converter.php
3.992KB
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class-wp-customize-manager.php
197.845KB
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class-wp-customize-nav-menus.php
56.066KB
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class-wp-customize-section.php
10.946KB
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class-wp-customize-setting.php
29.26KB
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class-wp-customize-widgets.php
70.518KB
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class-wp-date-query.php
34.895KB
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class-wp-dependencies.php
14.784KB
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class-wp-dependency.php
2.565KB
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class-wp-duotone.php
39.827KB
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class-wp-editor.php
70.64KB
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class-wp-error.php
7.326KB
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class-wp-exception.php
0.247KB
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class-wp-hook.php
15.625KB
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class-wp-http-cookie.php
7.216KB
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class-wp-http-curl.php
12.247KB
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class-wp-http-encoding.php
6.532KB
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class-wp-http-ixr-client.php
3.419KB
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class-wp-http-proxy.php
5.84KB
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class-wp-http-requests-hooks.php
1.975KB
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class-wp-http-requests-response.php
4.297KB
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class-wp-http-response.php
2.907KB
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class-wp-http-streams.php
16.464KB
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class-wp-image-editor-gd.php
19.689KB
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class-wp-image-editor-imagick.php
33.921KB
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class-wp-image-editor.php
17.116KB
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class-wp-list-util.php
7.269KB
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class-wp-locale-switcher.php
6.617KB
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class-wp-locale.php
16.487KB
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class-wp-matchesmapregex.php
1.785KB
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class-wp-meta-query.php
29.815KB
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class-wp-metadata-lazyloader.php
6.673KB
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class-wp-navigation-fallback.php
8.995KB
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class-wp-network-query.php
19.392KB
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class-wp-object-cache.php
17.113KB
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class-wp-oembed-controller.php
6.743KB
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class-wp-paused-extensions-storage.php
4.991KB
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class-wp-phpmailer.php
3.713KB
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class-wp-plugin-dependencies.php
24.722KB
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class-wp-post-type.php
29.961KB
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class-wp-post.php
6.336KB
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class-wp-query.php
154.319KB
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class-wp-recovery-mode-cookie-service.php
6.716KB
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class-wp-recovery-mode-email-service.php
10.921KB
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class-wp-recovery-mode-key-service.php
4.77KB
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class-wp-recovery-mode-link-service.php
3.382KB
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class-wp-recovery-mode.php
11.185KB
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class-wp-rewrite.php
62.195KB
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class-wp-role.php
2.464KB
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class-wp-roles.php
8.385KB
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class-wp-script-modules.php
19.007KB
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class-wp-scripts.php
27.68KB
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class-wp-simplepie-file.php
3.328KB
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class-wp-simplepie-sanitize-kses.php
1.865KB
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class-wp-site-query.php
30.884KB
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class-wp-site.php
7.279KB
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class-wp-styles.php
10.752KB
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class-wp-tax-query.php
19.097KB
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class-wp-taxonomy.php
18.124KB
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class-wp-term-query.php
39.911KB
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class-wp-term.php
5.174KB
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class-wp-text-diff-renderer-inline.php
0.956KB
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class-wp-text-diff-renderer-table.php
18.438KB
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class-wp-textdomain-registry.php
10.235KB
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class-wp-theme-json-data.php
1.767KB
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class-wp-theme.php
64.268KB
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class-wp-token-map.php
27.947KB
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class-wp-url-pattern-prefixer.php
4.689KB
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class-wp-user-meta-session-tokens.php
2.92KB
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class-wp-user-query.php
42.632KB
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class-wp-user-request.php
2.251KB
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class-wp-user.php
22.455KB
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class-wp-walker.php
13.01KB
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class-wp-widget-factory.php
3.269KB
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class-wp-widget.php
17.997KB
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class-wp.php
25.701KB
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class.wp-dependencies.php
0.364KB
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class.wp-scripts.php
0.335KB
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class.wp-styles.php
0.33KB
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comment-template.php
100.471KB
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comment.php
128.464KB
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compat.php
15.992KB
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cron.php
41.658KB
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date.php
0.391KB
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default-constants.php
11.099KB
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default-widgets.php
2.241KB
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deprecated.php
187.073KB
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embed-template.php
0.33KB
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embed.php
37.277KB
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error-protection.php
4.024KB
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feed-atom-comments.php
5.375KB
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feed-atom.php
3.048KB
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feed-rdf.php
2.605KB
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feed-rss.php
1.161KB
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feed-rss2.php
3.71KB
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feed.php
22.862KB
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formatting.php
334.239KB
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functions.php
280.807KB
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functions.wp-scripts.php
14.217KB
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functions.wp-styles.php
8.382KB
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global-styles-and-settings.php
20.763KB
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https-detection.php
5.72KB
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https-migration.php
4.63KB
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l10n.php
66.812KB
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link-template.php
154.014KB
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load.php
54.354KB
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media-template.php
61.565KB
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media.php
213.305KB
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meta.php
62.899KB
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ms-blogs.php
25.168KB
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ms-default-constants.php
4.806KB
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ms-default-filters.php
6.48KB
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ms-deprecated.php
21.249KB
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ms-files.php
2.647KB
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ms-functions.php
89.11KB
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ms-load.php
19.417KB
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ms-network.php
3.693KB
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ms-settings.php
4.027KB
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ms-site.php
39.541KB
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nav-menu-template.php
25.31KB
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nav-menu.php
43.333KB
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option.php
99.374KB
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pluggable-deprecated.php
6.116KB
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pluggable.php
113.252KB
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plugin.php
34.634KB
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post-formats.php
6.936KB
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post-template.php
65.313KB
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post-thumbnail-template.php
10.572KB
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query.php
36.167KB
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registration.php
0.195KB
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rest-api.php
97.259KB
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revision.php
30.166KB
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rewrite.php
19.083KB
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robots-template.php
5.063KB
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rss-functions.php
0.249KB
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rss.php
22.571KB
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script-loader.php
127.671KB
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script-modules.php
7.531KB
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session.php
0.252KB
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shortcodes.php
23.487KB
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sitemaps.php
3.162KB
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spl-autoload-compat.php
0.431KB
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style-engine.php
7.386KB
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taxonomy.php
171.326KB
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template-canvas.php
0.531KB
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template-loader.php
2.941KB
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template.php
23.588KB
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theme-i18n.json
1.262KB
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theme-previews.php
2.766KB
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theme-templates.php
6.077KB
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theme.json
8.5KB
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theme.php
130.845KB
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update.php
35.926KB
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user.php
170.322KB
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version.php
0.938KB
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widgets.php
69.025KB
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wp-diff.php
0.709KB
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<?php /** * WordPress Post Thumbnail Template Functions. * * Support for post thumbnails. * Theme's functions.php must call add_theme_support( 'post-thumbnails' ) to use these. * * @package WordPress * @subpackage Template */ /** * Determines whether a post has an image attached. * * For more information on this and similar theme functions, check out * the {@link https://developer.wordpress.org/themes/basics/conditional-tags/ * Conditional Tags} article in the Theme Developer Handbook. * * @since 2.9.0 * @since 4.4.0 `$post` can be a post ID or WP_Post object. * * @param int|WP_Post $post Optional. Post ID or WP_Post object. Default is global `$post`. * @return bool Whether the post has an image attached. */ function has_post_thumbnail( $post = null ) { $thumbnail_id = get_post_thumbnail_id( $post ); $has_thumbnail = (bool) $thumbnail_id; /** * Filters whether a post has a post thumbnail. * * @since 5.1.0 * * @param bool $has_thumbnail true if the post has a post thumbnail, otherwise false. * @param int|WP_Post|null $post Post ID or WP_Post object. Default is global `$post`. * @param int|false $thumbnail_id Post thumbnail ID or false if the post does not exist. */ return (bool) apply_filters( 'has_post_thumbnail', $has_thumbnail, $post, $thumbnail_id ); } /** * Retrieves the post thumbnail ID. * * @since 2.9.0 * @since 4.4.0 `$post` can be a post ID or WP_Post object. * @since 5.5.0 The return value for a non-existing post * was changed to false instead of an empty string. * * @param int|WP_Post $post Optional. Post ID or WP_Post object. Default is global `$post`. * @return int|false Post thumbnail ID (which can be 0 if the thumbnail is not set), * or false if the post does not exist. */ function get_post_thumbnail_id( $post = null ) { $post = get_post( $post ); if ( ! $post ) { return false; } $thumbnail_id = (int) get_post_meta( $post->ID, '_thumbnail_id', true ); /** * Filters the post thumbnail ID. * * @since 5.9.0 * * @param int|false $thumbnail_id Post thumbnail ID or false if the post does not exist. * @param int|WP_Post|null $post Post ID or WP_Post object. Default is global `$post`. */ return (int) apply_filters( 'post_thumbnail_id', $thumbnail_id, $post ); } /** * Displays the post thumbnail. * * When a theme adds 'post-thumbnail' support, a special 'post-thumbnail' image size * is registered, which differs from the 'thumbnail' image size managed via the * Settings > Media screen. * * When using the_post_thumbnail() or related functions, the 'post-thumbnail' image * size is used by default, though a different size can be specified instead as needed. * * @since 2.9.0 * * @see get_the_post_thumbnail() * * @param string|int[] $size Optional. Image size. Accepts any registered image size name, or an array of * width and height values in pixels (in that order). Default 'post-thumbnail'. * @param string|array $attr Optional. Query string or array of attributes. Default empty. */ function the_post_thumbnail( $size = 'post-thumbnail', $attr = '' ) { echo get_the_post_thumbnail( null, $size, $attr ); } /** * Updates cache for thumbnails in the current loop. * * @since 3.2.0 * * @global WP_Query $wp_query WordPress Query object. * * @param WP_Query $wp_query Optional. A WP_Query instance. Defaults to the $wp_query global. */ function update_post_thumbnail_cache( $wp_query = null ) { if ( ! $wp_query ) { $wp_query = $GLOBALS['wp_query']; } if ( $wp_query->thumbnails_cached ) { return; } $thumb_ids = array(); /* * $wp_query may contain an array of post objects or post IDs. * * This ensures the cache is primed for all post objects to avoid * `get_post()` calls in `get_the_post_thumbnail()` triggering an * additional database call for each post. */ $parent_post_ids = array(); foreach ( $wp_query->posts as $post ) { if ( $post instanceof WP_Post ) { $parent_post_ids[] = $post->ID; } elseif ( is_int( $post ) ) { $parent_post_ids[] = $post; } } _prime_post_caches( $parent_post_ids, false, true ); foreach ( $wp_query->posts as $post ) { $id = get_post_thumbnail_id( $post ); if ( $id ) { $thumb_ids[] = $id; } } if ( ! empty( $thumb_ids ) ) { _prime_post_caches( $thumb_ids, false, true ); } $wp_query->thumbnails_cached = true; } /** * Retrieves the post thumbnail. * * When a theme adds 'post-thumbnail' support, a special 'post-thumbnail' image size * is registered, which differs from the 'thumbnail' image size managed via the * Settings > Media screen. * * When using the_post_thumbnail() or related functions, the 'post-thumbnail' image * size is used by default, though a different size can be specified instead as needed. * * @since 2.9.0 * @since 4.4.0 `$post` can be a post ID or WP_Post object. * * @param int|WP_Post $post Optional. Post ID or WP_Post object. Default is global `$post`. * @param string|int[] $size Optional. Image size. Accepts any registered image size name, or an array of * width and height values in pixels (in that order). Default 'post-thumbnail'. * @param string|array $attr Optional. Query string or array of attributes. Default empty. * @return string The post thumbnail image tag. */ function get_the_post_thumbnail( $post = null, $size = 'post-thumbnail', $attr = '' ) { $post = get_post( $post ); if ( ! $post ) { return ''; } $post_thumbnail_id = get_post_thumbnail_id( $post ); /** * Filters the post thumbnail size. * * @since 2.9.0 * @since 4.9.0 Added the `$post_id` parameter. * * @param string|int[] $size Requested image size. Can be any registered image size name, or * an array of width and height values in pixels (in that order). * @param int $post_id The post ID. */ $size = apply_filters( 'post_thumbnail_size', $size, $post->ID ); if ( $post_thumbnail_id ) { /** * Fires before fetching the post thumbnail HTML. * * Provides "just in time" filtering of all filters in wp_get_attachment_image(). * * @since 2.9.0 * * @param int $post_id The post ID. * @param int $post_thumbnail_id The post thumbnail ID. * @param string|int[] $size Requested image size. Can be any registered image size name, or * an array of width and height values in pixels (in that order). */ do_action( 'begin_fetch_post_thumbnail_html', $post->ID, $post_thumbnail_id, $size ); if ( in_the_loop() ) { update_post_thumbnail_cache(); } $html = wp_get_attachment_image( $post_thumbnail_id, $size, false, $attr ); /** * Fires after fetching the post thumbnail HTML. * * @since 2.9.0 * * @param int $post_id The post ID. * @param int $post_thumbnail_id The post thumbnail ID. * @param string|int[] $size Requested image size. Can be any registered image size name, or * an array of width and height values in pixels (in that order). */ do_action( 'end_fetch_post_thumbnail_html', $post->ID, $post_thumbnail_id, $size ); } else { $html = ''; } /** * Filters the post thumbnail HTML. * * @since 2.9.0 * * @param string $html The post thumbnail HTML. * @param int $post_id The post ID. * @param int $post_thumbnail_id The post thumbnail ID, or 0 if there isn't one. * @param string|int[] $size Requested image size. Can be any registered image size name, or * an array of width and height values in pixels (in that order). * @param string|array $attr Query string or array of attributes. */ return apply_filters( 'post_thumbnail_html', $html, $post->ID, $post_thumbnail_id, $size, $attr ); } /** * Returns the post thumbnail URL. * * @since 4.4.0 * * @param int|WP_Post $post Optional. Post ID or WP_Post object. Default is global `$post`. * @param string|int[] $size Optional. Registered image size to retrieve the source for or a flat array * of height and width dimensions. Default 'post-thumbnail'. * @return string|false Post thumbnail URL or false if no image is available. If `$size` does not match * any registered image size, the original image URL will be returned. */ function get_the_post_thumbnail_url( $post = null, $size = 'post-thumbnail' ) { $post_thumbnail_id = get_post_thumbnail_id( $post ); if ( ! $post_thumbnail_id ) { return false; } $thumbnail_url = wp_get_attachment_image_url( $post_thumbnail_id, $size ); /** * Filters the post thumbnail URL. * * @since 5.9.0 * * @param string|false $thumbnail_url Post thumbnail URL or false if the post does not exist. * @param int|WP_Post|null $post Post ID or WP_Post object. Default is global `$post`. * @param string|int[] $size Registered image size to retrieve the source for or a flat array * of height and width dimensions. Default 'post-thumbnail'. */ return apply_filters( 'post_thumbnail_url', $thumbnail_url, $post, $size ); } /** * Displays the post thumbnail URL. * * @since 4.4.0 * * @param string|int[] $size Optional. Image size to use. Accepts any valid image size, * or an array of width and height values in pixels (in that order). * Default 'post-thumbnail'. */ function the_post_thumbnail_url( $size = 'post-thumbnail' ) { $url = get_the_post_thumbnail_url( null, $size ); if ( $url ) { echo esc_url( $url ); } } /** * Returns the post thumbnail caption. * * @since 4.6.0 * * @param int|WP_Post $post Optional. Post ID or WP_Post object. Default is global `$post`. * @return string Post thumbnail caption. */ function get_the_post_thumbnail_caption( $post = null ) { $post_thumbnail_id = get_post_thumbnail_id( $post ); if ( ! $post_thumbnail_id ) { return ''; } $caption = wp_get_attachment_caption( $post_thumbnail_id ); if ( ! $caption ) { $caption = ''; } return $caption; } /** * Displays the post thumbnail caption. * * @since 4.6.0 * * @param int|WP_Post $post Optional. Post ID or WP_Post object. Default is global `$post`. */ function the_post_thumbnail_caption( $post = null ) { /** * Filters the displayed post thumbnail caption. * * @since 4.6.0 * * @param string $caption Caption for the given attachment. */ echo apply_filters( 'the_post_thumbnail_caption', get_the_post_thumbnail_caption( $post ) ); }