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abilities-api
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abilities-api.php
(23.8 KB)
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abilities.php
(7.8 KB)
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admin-bar.php
(36.1 KB)
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assets
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atomlib.php
(11.9 KB)
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author-template.php
(18.94 KB)
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block-bindings
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block-bindings.php
(7.35 KB)
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block-editor.php
(28.6 KB)
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block-i18n.json
(316 B)
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block-patterns
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block-patterns.php
(12.9 KB)
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block-supports
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block-template-utils.php
(61.02 KB)
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block-template.php
(15 KB)
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blocks
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blocks.php
(112.05 KB)
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bookmark-template.php
(12.47 KB)
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bookmark.php
(15.07 KB)
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cache-compat.php
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cache.php
(13.17 KB)
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canonical.php
(33.83 KB)
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capabilities.php
(42.63 KB)
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category-template.php
(55.71 KB)
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category.php
(12.53 KB)
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certificates
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class-IXR.php
(2.55 KB)
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class-avif-info.php
(28.92 KB)
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class-feed.php
(539 B)
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class-http.php
(367 B)
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class-json.php
(42.65 KB)
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class-oembed.php
(401 B)
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class-phpass.php
(6.61 KB)
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class-phpmailer.php
(664 B)
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class-pop3.php
(20.63 KB)
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class-requests.php
(2.18 KB)
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class-simplepie.php
(453 B)
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class-smtp.php
(457 B)
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class-snoopy.php
(36.83 KB)
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class-walker-category-dropdown.php
(2.41 KB)
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class-walker-category.php
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class-walker-comment.php
(13.89 KB)
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class-walker-nav-menu.php
(11.76 KB)
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class-walker-page-dropdown.php
(2.65 KB)
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class-walker-page.php
(7.43 KB)
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class-wp-admin-bar.php
(17.46 KB)
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class-wp-ajax-response.php
(5.14 KB)
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class-wp-application-passwords.php
(16.7 KB)
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class-wp-block-bindings-registry.php
(8.28 KB)
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class-wp-block-bindings-source.php
(2.92 KB)
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class-wp-block-editor-context.php
(1.32 KB)
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class-wp-block-list.php
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class-wp-block-metadata-registry.php
(11.62 KB)
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class-wp-block-parser-block.php
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class-wp-block-parser-frame.php
(1.97 KB)
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class-wp-block-parser.php
(11.25 KB)
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class-wp-block-pattern-categories-registry.php
(5.32 KB)
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class-wp-block-patterns-registry.php
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class-wp-block-processor.php
(68.32 KB)
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class-wp-block-styles-registry.php
(6.34 KB)
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class-wp-block-supports.php
(5.49 KB)
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class-wp-block-template.php
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class-wp-block-templates-registry.php
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class-wp-block-type-registry.php
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class-wp-block-type.php
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class-wp-block.php
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class-wp-classic-to-block-menu-converter.php
(3.97 KB)
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class-wp-comment-query.php
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class-wp-comment.php
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class-wp-customize-control.php
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class-wp-customize-manager.php
(198.38 KB)
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class-wp-customize-nav-menus.php
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class-wp-customize-panel.php
(10.46 KB)
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class-wp-customize-section.php
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class-wp-customize-setting.php
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class-wp-customize-widgets.php
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class-wp-date-query.php
(35.3 KB)
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class-wp-dependencies.php
(16.61 KB)
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class-wp-dependency.php
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class-wp-duotone.php
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class-wp-editor.php
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class-wp-embed.php
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class-wp-error.php
(7.33 KB)
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class-wp-exception.php
(253 B)
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class-wp-fatal-error-handler.php
(7.96 KB)
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class-wp-feed-cache-transient.php
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class-wp-feed-cache.php
(969 B)
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class-wp-hook.php
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class-wp-http-cookie.php
(7.22 KB)
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class-wp-http-curl.php
(12.95 KB)
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class-wp-http-encoding.php
(6.53 KB)
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class-wp-http-ixr-client.php
(3.42 KB)
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class-wp-http-proxy.php
(5.84 KB)
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class-wp-http-requests-hooks.php
(1.97 KB)
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class-wp-http-requests-response.php
(4.3 KB)
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class-wp-http-response.php
(2.91 KB)
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class-wp-http-streams.php
(16.46 KB)
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class-wp-http.php
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class-wp-image-editor-gd.php
(20.22 KB)
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class-wp-image-editor-imagick.php
(36.11 KB)
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class-wp-image-editor.php
(17.01 KB)
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class-wp-list-util.php
(7.27 KB)
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class-wp-locale-switcher.php
(6.62 KB)
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class-wp-locale.php
(16.49 KB)
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class-wp-matchesmapregex.php
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class-wp-meta-query.php
(29.82 KB)
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class-wp-metadata-lazyloader.php
(6.67 KB)
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class-wp-navigation-fallback.php
(8.98 KB)
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class-wp-network-query.php
(19.42 KB)
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class-wp-network.php
(12.01 KB)
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class-wp-object-cache.php
(17.11 KB)
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class-wp-oembed-controller.php
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class-wp-oembed.php
(30.93 KB)
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class-wp-paused-extensions-storage.php
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class-wp-phpmailer.php
(4.25 KB)
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class-wp-plugin-dependencies.php
(24.72 KB)
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class-wp-post-type.php
(29.96 KB)
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class-wp-post.php
(6.34 KB)
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class-wp-query.php
(159.91 KB)
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class-wp-recovery-mode-cookie-service.php
(6.72 KB)
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class-wp-recovery-mode-email-service.php
(10.92 KB)
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class-wp-recovery-mode-key-service.php
(4.77 KB)
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class-wp-recovery-mode-link-service.php
(3.38 KB)
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class-wp-recovery-mode.php
(11.18 KB)
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class-wp-rewrite.php
(62.19 KB)
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class-wp-role.php
(2.46 KB)
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class-wp-roles.php
(9.17 KB)
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class-wp-script-modules.php
(32.15 KB)
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class-wp-scripts.php
(34.05 KB)
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class-wp-session-tokens.php
(7.15 KB)
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class-wp-simplepie-file.php
(3.47 KB)
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class-wp-simplepie-sanitize-kses.php
(1.87 KB)
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class-wp-site-query.php
(30.91 KB)
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class-wp-site.php
(7.29 KB)
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class-wp-speculation-rules.php
(7.35 KB)
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class-wp-styles.php
(12.54 KB)
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class-wp-tax-query.php
(19.12 KB)
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class-wp-taxonomy.php
(18.12 KB)
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class-wp-term-query.php
(39.99 KB)
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class-wp-term.php
(5.17 KB)
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class-wp-text-diff-renderer-inline.php
(979 B)
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class-wp-text-diff-renderer-table.php
(18.44 KB)
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class-wp-textdomain-registry.php
(10.24 KB)
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class-wp-theme-json-data.php
(1.77 KB)
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class-wp-theme-json-resolver.php
(34.9 KB)
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class-wp-theme-json-schema.php
(7.19 KB)
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class-wp-theme-json.php
(160.5 KB)
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class-wp-theme.php
(64.27 KB)
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class-wp-token-map.php
(27.95 KB)
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class-wp-url-pattern-prefixer.php
(4.69 KB)
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class-wp-user-meta-session-tokens.php
(2.94 KB)
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class-wp-user-query.php
(43.13 KB)
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class-wp-user-request.php
(2.25 KB)
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class-wp-user.php
(22.5 KB)
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class-wp-walker.php
(13.01 KB)
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class-wp-widget-factory.php
(3.27 KB)
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class-wp-widget.php
(18 KB)
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class-wp-xmlrpc-server.php
(210.4 KB)
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class-wp.php
(25.86 KB)
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class-wpdb.php
(115.85 KB)
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class.wp-dependencies.php
(373 B)
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class.wp-scripts.php
(343 B)
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class.wp-styles.php
(338 B)
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comment-template.php
(100.73 KB)
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comment.php
(130.93 KB)
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compat-utf8.php
(19.1 KB)
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compat.php
(17.41 KB)
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cron.php
(41.98 KB)
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css
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customize
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date.php
(400 B)
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default-constants.php
(11.1 KB)
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default-filters.php
(37.02 KB)
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default-widgets.php
(2.24 KB)
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deprecated.php
(188.13 KB)
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embed-template.php
(338 B)
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embed.php
(38 KB)
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error-protection.php
(4.02 KB)
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feed-atom-comments.php
(5.38 KB)
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feed-atom.php
(3.05 KB)
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feed-rdf.php
(2.61 KB)
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feed-rss.php
(1.16 KB)
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feed-rss2-comments.php
(4.04 KB)
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feed-rss2.php
(3.71 KB)
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feed.php
(24.6 KB)
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fonts
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fonts.php
(9.56 KB)
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formatting.php
(346.43 KB)
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functions.php
(281.84 KB)
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functions.wp-scripts.php
(14.95 KB)
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functions.wp-styles.php
(8.44 KB)
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general-template.php
(168.95 KB)
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global-styles-and-settings.php
(20.71 KB)
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html-api
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http.php
(25.27 KB)
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https-detection.php
(5.72 KB)
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https-migration.php
(4.63 KB)
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images
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interactivity-api
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js
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kses.php
(81.73 KB)
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l10n
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l10n.php
(67.18 KB)
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link-template.php
(156.36 KB)
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load.php
(55.19 KB)
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locale.php
(162 B)
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media-template.php
(61.72 KB)
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media.php
(216.06 KB)
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meta.php
(65 KB)
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ms-blogs.php
(25.24 KB)
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ms-default-constants.php
(4.81 KB)
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ms-default-filters.php
(6.48 KB)
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ms-deprecated.php
(21.25 KB)
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ms-files.php
(2.79 KB)
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ms-functions.php
(89.69 KB)
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ms-load.php
(19.42 KB)
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ms-network.php
(3.69 KB)
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ms-settings.php
(4.11 KB)
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ms-site.php
(40.74 KB)
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nav-menu-template.php
(25.38 KB)
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nav-menu.php
(43.31 KB)
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option.php
(102.57 KB)
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php-compat
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pluggable-deprecated.php
(6.18 KB)
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pluggable.php
(124.47 KB)
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plugin.php
(38.03 KB)
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pomo
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post-formats.php
(6.94 KB)
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post-template.php
(67.04 KB)
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post-thumbnail-template.php
(10.62 KB)
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post.php
(289.13 KB)
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query.php
(36.23 KB)
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registration-functions.php
(200 B)
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registration.php
(200 B)
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rest-api
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rest-api.php
(98.29 KB)
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revision.php
(30.02 KB)
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rewrite.php
(19.03 KB)
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robots-template.php
(5.06 KB)
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rss-functions.php
(255 B)
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rss.php
(22.66 KB)
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script-loader.php
(154.63 KB)
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script-modules.php
(9.68 KB)
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session.php
(258 B)
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shortcodes.php
(23.49 KB)
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sitemaps
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sitemaps.php
(3.16 KB)
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sodium_compat
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speculative-loading.php
(8.4 KB)
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spl-autoload-compat.php
(441 B)
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style-engine
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style-engine.php
(7.39 KB)
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taxonomy.php
(172.91 KB)
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template-canvas.php
(544 B)
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template-loader.php
(4.17 KB)
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template.php
(35.97 KB)
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theme-compat
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theme-i18n.json
(1.69 KB)
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theme-previews.php
(2.84 KB)
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theme-templates.php
(6.09 KB)
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theme.json
(8.71 KB)
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theme.php
(131.84 KB)
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update.php
(37.45 KB)
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user.php
(173.89 KB)
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utf8.php
(7.09 KB)
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vars.php
(6.41 KB)
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version.php
(1.08 KB)
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widgets
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widgets.php
(69.46 KB)
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wp-db.php
(445 B)
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wp-diff.php
(799 B)
Editing: block-editor.php
<?php /** * Block Editor API. * * @package WordPress * @subpackage Editor * @since 5.8.0 */ /** * Returns the list of default categories for block types. * * @since 5.8.0 * @since 6.3.0 Reusable Blocks renamed to Patterns. * * @return array[] Array of categories for block types. */ function get_default_block_categories() { return array( array( 'slug' => 'text', 'title' => _x( 'Text', 'block category' ), 'icon' => null, ), array( 'slug' => 'media', 'title' => _x( 'Media', 'block category' ), 'icon' => null, ), array( 'slug' => 'design', 'title' => _x( 'Design', 'block category' ), 'icon' => null, ), array( 'slug' => 'widgets', 'title' => _x( 'Widgets', 'block category' ), 'icon' => null, ), array( 'slug' => 'theme', 'title' => _x( 'Theme', 'block category' ), 'icon' => null, ), array( 'slug' => 'embed', 'title' => _x( 'Embeds', 'block category' ), 'icon' => null, ), array( 'slug' => 'reusable', 'title' => _x( 'Patterns', 'block category' ), 'icon' => null, ), ); } /** * Returns all the categories for block types that will be shown in the block editor. * * @since 5.0.0 * @since 5.8.0 It is possible to pass the block editor context as param. * * @param WP_Post|WP_Block_Editor_Context $post_or_block_editor_context The current post object or * the block editor context. * * @return array[] Array of categories for block types. */ function get_block_categories( $post_or_block_editor_context ) { $block_categories = get_default_block_categories(); $block_editor_context = $post_or_block_editor_context instanceof WP_Post ? new WP_Block_Editor_Context( array( 'post' => $post_or_block_editor_context, ) ) : $post_or_block_editor_context; /** * Filters the default array of categories for block types. * * @since 5.8.0 * * @param array[] $block_categories Array of categories for block types. * @param WP_Block_Editor_Context $block_editor_context The current block editor context. */ $block_categories = apply_filters( 'block_categories_all', $block_categories, $block_editor_context ); if ( ! empty( $block_editor_context->post ) ) { $post = $block_editor_context->post; /** * Filters the default array of categories for block types. * * @since 5.0.0 * @deprecated 5.8.0 Use the {@see 'block_categories_all'} filter instead. * * @param array[] $block_categories Array of categories for block types. * @param WP_Post $post Post being loaded. */ $block_categories = apply_filters_deprecated( 'block_categories', array( $block_categories, $post ), '5.8.0', 'block_categories_all' ); } return $block_categories; } /** * Gets the list of allowed block types to use in the block editor. * * @since 5.8.0 * * @param WP_Block_Editor_Context $block_editor_context The current block editor context. * * @return bool|string[] Array of block type slugs, or boolean to enable/disable all. */ function get_allowed_block_types( $block_editor_context ) { $allowed_block_types = true; /** * Filters the allowed block types for all editor types. * * @since 5.8.0 * * @param bool|string[] $allowed_block_types Array of block type slugs, or boolean to enable/disable all. * Default true (all registered block types supported). * @param WP_Block_Editor_Context $block_editor_context The current block editor context. */ $allowed_block_types = apply_filters( 'allowed_block_types_all', $allowed_block_types, $block_editor_context ); if ( ! empty( $block_editor_context->post ) ) { $post = $block_editor_context->post; /** * Filters the allowed block types for the editor. * * @since 5.0.0 * @deprecated 5.8.0 Use the {@see 'allowed_block_types_all'} filter instead. * * @param bool|string[] $allowed_block_types Array of block type slugs, or boolean to enable/disable all. * Default true (all registered block types supported) * @param WP_Post $post The post resource data. */ $allowed_block_types = apply_filters_deprecated( 'allowed_block_types', array( $allowed_block_types, $post ), '5.8.0', 'allowed_block_types_all' ); } return $allowed_block_types; } /** * Returns the default block editor settings. * * @since 5.8.0 * * @return array The default block editor settings. */ function get_default_block_editor_settings() { // Media settings. // wp_max_upload_size() can be expensive, so only call it when relevant for the current user. $max_upload_size = 0; if ( current_user_can( 'upload_files' ) ) { $max_upload_size = wp_max_upload_size(); if ( ! $max_upload_size ) { $max_upload_size = 0; } } /** This filter is documented in wp-admin/includes/media.php */ $image_size_names = apply_filters( 'image_size_names_choose', array( 'thumbnail' => __( 'Thumbnail' ), 'medium' => __( 'Medium' ), 'large' => __( 'Large' ), 'full' => __( 'Full Size' ), ) ); $available_image_sizes = array(); foreach ( $image_size_names as $image_size_slug => $image_size_name ) { $available_image_sizes[] = array( 'slug' => $image_size_slug, 'name' => $image_size_name, ); } $default_size = get_option( 'image_default_size', 'large' ); $image_default_size = in_array( $default_size, array_keys( $image_size_names ), true ) ? $default_size : 'large'; $image_dimensions = array(); $all_sizes = wp_get_registered_image_subsizes(); foreach ( $available_image_sizes as $size ) { $key = $size['slug']; if ( isset( $all_sizes[ $key ] ) ) { $image_dimensions[ $key ] = $all_sizes[ $key ]; } } // These styles are used if the "no theme styles" options is triggered or on // themes without their own editor styles. $default_editor_styles_file = ABSPATH . WPINC . '/css/dist/block-editor/default-editor-styles.css'; static $default_editor_styles_file_contents = false; if ( ! $default_editor_styles_file_contents && file_exists( $default_editor_styles_file ) ) { $default_editor_styles_file_contents = file_get_contents( $default_editor_styles_file ); } $default_editor_styles = array(); if ( $default_editor_styles_file_contents ) { $default_editor_styles = array( array( 'css' => $default_editor_styles_file_contents ), ); } $editor_settings = array( 'alignWide' => get_theme_support( 'align-wide' ), 'allowedBlockTypes' => true, 'allowedMimeTypes' => get_allowed_mime_types(), 'defaultEditorStyles' => $default_editor_styles, 'blockCategories' => get_default_block_categories(), 'isRTL' => is_rtl(), 'imageDefaultSize' => $image_default_size, 'imageDimensions' => $image_dimensions, 'imageEditing' => true, 'imageSizes' => $available_image_sizes, 'maxUploadFileSize' => $max_upload_size, '__experimentalDashboardLink' => admin_url( '/' ), // The following flag is required to enable the new Gallery block format on the mobile apps in 5.9. '__unstableGalleryWithImageBlocks' => true, ); $theme_settings = get_classic_theme_supports_block_editor_settings(); foreach ( $theme_settings as $key => $value ) { $editor_settings[ $key ] = $value; } return $editor_settings; } /** * Returns the block editor settings needed to use the Legacy Widget block which * is not registered by default. * * @since 5.8.0 * * @return array Settings to be used with get_block_editor_settings(). */ function get_legacy_widget_block_editor_settings() { $editor_settings = array(); /** * Filters the list of widget-type IDs that should **not** be offered by the * Legacy Widget block. * * Returning an empty array will make all widgets available. * * @since 5.8.0 * * @param string[] $widgets An array of excluded widget-type IDs. */ $editor_settings['widgetTypesToHideFromLegacyWidgetBlock'] = apply_filters( 'widget_types_to_hide_from_legacy_widget_block', array( 'pages', 'calendar', 'archives', 'media_audio', 'media_image', 'media_gallery', 'media_video', 'search', 'text', 'categories', 'recent-posts', 'recent-comments', 'rss', 'tag_cloud', 'custom_html', 'block', ) ); return $editor_settings; } /** * Collect the block editor assets that need to be loaded into the editor's iframe. * * @since 6.0.0 * @access private * * @global WP_Styles $wp_styles The WP_Styles current instance. * @global WP_Scripts $wp_scripts The WP_Scripts current instance. * * @return array { * The block editor assets. * * @type string|false $styles String containing the HTML for styles. * @type string|false $scripts String containing the HTML for scripts. * } */ function _wp_get_iframed_editor_assets() { global $wp_styles, $wp_scripts; // Keep track of the styles and scripts instance to restore later. $current_wp_styles = $wp_styles; $current_wp_scripts = $wp_scripts; // Create new instances to collect the assets. $wp_styles = new WP_Styles(); $wp_scripts = new WP_Scripts(); /* * Register all currently registered styles and scripts. The actions that * follow enqueue assets, but don't necessarily register them. */ $wp_styles->registered = $current_wp_styles->registered; $wp_scripts->registered = $current_wp_scripts->registered; /* * We generally do not need reset styles for the iframed editor. * However, if it's a classic theme, margins will be added to every block, * which is reset specifically for list items, so classic themes rely on * these reset styles. */ $wp_styles->done = wp_theme_has_theme_json() ? array( 'wp-reset-editor-styles' ) : array(); wp_enqueue_script( 'wp-polyfill' ); // Enqueue the `editorStyle` handles for all core block, and dependencies. wp_enqueue_style( 'wp-edit-blocks' ); if ( current_theme_supports( 'wp-block-styles' ) ) { wp_enqueue_style( 'wp-block-library-theme' ); } /* * We don't want to load EDITOR scripts in the iframe, only enqueue * front-end assets for the content. */ add_filter( 'should_load_block_editor_scripts_and_styles', '__return_false' ); do_action( 'enqueue_block_assets' ); remove_filter( 'should_load_block_editor_scripts_and_styles', '__return_false' ); $block_registry = WP_Block_Type_Registry::get_instance(); /* * Additionally, do enqueue `editorStyle` assets for all blocks, which * contains editor-only styling for blocks (editor content). */ foreach ( $block_registry->get_all_registered() as $block_type ) { if ( isset( $block_type->editor_style_handles ) && is_array( $block_type->editor_style_handles ) ) { foreach ( $block_type->editor_style_handles as $style_handle ) { wp_enqueue_style( $style_handle ); } } } /** * Remove the deprecated `print_emoji_styles` handler. * It avoids breaking style generation with a deprecation message. */ $has_emoji_styles = has_action( 'wp_print_styles', 'print_emoji_styles' ); if ( $has_emoji_styles ) { remove_action( 'wp_print_styles', 'print_emoji_styles' ); } ob_start(); wp_print_styles(); wp_print_font_faces(); wp_print_font_faces_from_style_variations(); $styles = ob_get_clean(); if ( $has_emoji_styles ) { add_action( 'wp_print_styles', 'print_emoji_styles' ); } ob_start(); wp_print_head_scripts(); wp_print_footer_scripts(); $scripts = ob_get_clean(); // Restore the original instances. $wp_styles = $current_wp_styles; $wp_scripts = $current_wp_scripts; return array( 'styles' => $styles, 'scripts' => $scripts, ); } /** * Finds the first occurrence of a specific block in an array of blocks. * * @since 6.3.0 * * @param array $blocks Array of blocks. * @param string $block_name Name of the block to find. * @return array Found block, or empty array if none found. */ function wp_get_first_block( $blocks, $block_name ) { foreach ( $blocks as $block ) { if ( $block_name === $block['blockName'] ) { return $block; } if ( ! empty( $block['innerBlocks'] ) ) { $found_block = wp_get_first_block( $block['innerBlocks'], $block_name ); if ( ! empty( $found_block ) ) { return $found_block; } } } return array(); } /** * Retrieves Post Content block attributes from the current post template. * * @since 6.3.0 * @since 6.4.0 Return null if there is no post content block. * @access private * * @global int $post_ID * * @return array|null Post Content block attributes array or null if Post Content block doesn't exist. */ function wp_get_post_content_block_attributes() { global $post_ID; $is_block_theme = wp_is_block_theme(); if ( ! $is_block_theme || ! $post_ID ) { return null; } $template_slug = get_page_template_slug( $post_ID ); if ( ! $template_slug ) { $post_slug = 'singular'; $page_slug = 'singular'; $template_types = get_block_templates(); foreach ( $template_types as $template_type ) { if ( 'page' === $template_type->slug ) { $page_slug = 'page'; } if ( 'single' === $template_type->slug ) { $post_slug = 'single'; } } $what_post_type = get_post_type( $post_ID ); switch ( $what_post_type ) { case 'page': $template_slug = $page_slug; break; default: $template_slug = $post_slug; break; } } $current_template = get_block_templates( array( 'slug__in' => array( $template_slug ) ) ); if ( ! empty( $current_template ) ) { $template_blocks = parse_blocks( $current_template[0]->content ); $post_content_block = wp_get_first_block( $template_blocks, 'core/post-content' ); if ( isset( $post_content_block['attrs'] ) ) { return $post_content_block['attrs']; } } return null; } /** * Returns the contextualized block editor settings for a selected editor context. * * @since 5.8.0 * * @param array $custom_settings Custom settings to use with the given editor type. * @param WP_Block_Editor_Context $block_editor_context The current block editor context. * * @return array The contextualized block editor settings. */ function get_block_editor_settings( array $custom_settings, $block_editor_context ) { $editor_settings = array_merge( get_default_block_editor_settings(), array( 'allowedBlockTypes' => get_allowed_block_types( $block_editor_context ), 'blockCategories' => get_block_categories( $block_editor_context ), ), $custom_settings ); $editor_settings['__experimentalBlockBindingsSupportedAttributes'] = array(); foreach ( array_keys( WP_Block_Type_Registry::get_instance()->get_all_registered() ) as $block_type ) { $supported_block_attributes = get_block_bindings_supported_attributes( $block_type ); if ( ! empty( $supported_block_attributes ) ) { $editor_settings['__experimentalBlockBindingsSupportedAttributes'][ $block_type ] = $supported_block_attributes; } } $global_styles = array(); $presets = array( array( 'css' => 'variables', '__unstableType' => 'presets', 'isGlobalStyles' => true, ), array( 'css' => 'presets', '__unstableType' => 'presets', 'isGlobalStyles' => true, ), ); foreach ( $presets as $preset_style ) { $actual_css = wp_get_global_stylesheet( array( $preset_style['css'] ) ); if ( '' !== $actual_css ) { $preset_style['css'] = $actual_css; $global_styles[] = $preset_style; } } if ( wp_theme_has_theme_json() ) { $block_classes = array( 'css' => 'styles', '__unstableType' => 'theme', 'isGlobalStyles' => true, ); $actual_css = wp_get_global_stylesheet( array( $block_classes['css'] ) ); if ( '' !== $actual_css ) { $block_classes['css'] = $actual_css; $global_styles[] = $block_classes; } /* * Add the custom CSS as a separate stylesheet so any invalid CSS * entered by users does not break other global styles. */ $global_styles[] = array( 'css' => wp_get_global_stylesheet( array( 'custom-css' ) ), '__unstableType' => 'user', 'isGlobalStyles' => true, ); } else { // If there is no `theme.json` file, ensure base layout styles are still available. $block_classes = array( 'css' => 'base-layout-styles', '__unstableType' => 'base-layout', 'isGlobalStyles' => true, ); $actual_css = wp_get_global_stylesheet( array( $block_classes['css'] ) ); if ( '' !== $actual_css ) { $block_classes['css'] = $actual_css; $global_styles[] = $block_classes; } } $editor_settings['styles'] = array_merge( $global_styles, get_block_editor_theme_styles() ); $editor_settings['__experimentalFeatures'] = wp_get_global_settings(); // These settings may need to be updated based on data coming from theme.json sources. if ( isset( $editor_settings['__experimentalFeatures']['color']['palette'] ) ) { $colors_by_origin = $editor_settings['__experimentalFeatures']['color']['palette']; $editor_settings['colors'] = isset( $colors_by_origin['custom'] ) ? $colors_by_origin['custom'] : ( isset( $colors_by_origin['theme'] ) ? $colors_by_origin['theme'] : $colors_by_origin['default'] ); } if ( isset( $editor_settings['__experimentalFeatures']['color']['gradients'] ) ) { $gradients_by_origin = $editor_settings['__experimentalFeatures']['color']['gradients']; $editor_settings['gradients'] = isset( $gradients_by_origin['custom'] ) ? $gradients_by_origin['custom'] : ( isset( $gradients_by_origin['theme'] ) ? $gradients_by_origin['theme'] : $gradients_by_origin['default'] ); } if ( isset( $editor_settings['__experimentalFeatures']['typography']['fontSizes'] ) ) { $font_sizes_by_origin = $editor_settings['__experimentalFeatures']['typography']['fontSizes']; $editor_settings['fontSizes'] = isset( $font_sizes_by_origin['custom'] ) ? $font_sizes_by_origin['custom'] : ( isset( $font_sizes_by_origin['theme'] ) ? $font_sizes_by_origin['theme'] : $font_sizes_by_origin['default'] ); } if ( isset( $editor_settings['__experimentalFeatures']['color']['custom'] ) ) { $editor_settings['disableCustomColors'] = ! $editor_settings['__experimentalFeatures']['color']['custom']; unset( $editor_settings['__experimentalFeatures']['color']['custom'] ); } if ( isset( $editor_settings['__experimentalFeatures']['color']['customGradient'] ) ) { $editor_settings['disableCustomGradients'] = ! $editor_settings['__experimentalFeatures']['color']['customGradient']; unset( $editor_settings['__experimentalFeatures']['color']['customGradient'] ); } if ( isset( $editor_settings['__experimentalFeatures']['typography']['customFontSize'] ) ) { $editor_settings['disableCustomFontSizes'] = ! $editor_settings['__experimentalFeatures']['typography']['customFontSize']; unset( $editor_settings['__experimentalFeatures']['typography']['customFontSize'] ); } if ( isset( $editor_settings['__experimentalFeatures']['typography']['lineHeight'] ) ) { $editor_settings['enableCustomLineHeight'] = $editor_settings['__experimentalFeatures']['typography']['lineHeight']; unset( $editor_settings['__experimentalFeatures']['typography']['lineHeight'] ); } if ( isset( $editor_settings['__experimentalFeatures']['spacing']['units'] ) ) { $editor_settings['enableCustomUnits'] = $editor_settings['__experimentalFeatures']['spacing']['units']; unset( $editor_settings['__experimentalFeatures']['spacing']['units'] ); } if ( isset( $editor_settings['__experimentalFeatures']['spacing']['padding'] ) ) { $editor_settings['enableCustomSpacing'] = $editor_settings['__experimentalFeatures']['spacing']['padding']; unset( $editor_settings['__experimentalFeatures']['spacing']['padding'] ); } if ( isset( $editor_settings['__experimentalFeatures']['spacing']['customSpacingSize'] ) ) { $editor_settings['disableCustomSpacingSizes'] = ! $editor_settings['__experimentalFeatures']['spacing']['customSpacingSize']; unset( $editor_settings['__experimentalFeatures']['spacing']['customSpacingSize'] ); } if ( isset( $editor_settings['__experimentalFeatures']['spacing']['spacingSizes'] ) ) { $spacing_sizes_by_origin = $editor_settings['__experimentalFeatures']['spacing']['spacingSizes']; $editor_settings['spacingSizes'] = isset( $spacing_sizes_by_origin['custom'] ) ? $spacing_sizes_by_origin['custom'] : ( isset( $spacing_sizes_by_origin['theme'] ) ? $spacing_sizes_by_origin['theme'] : $spacing_sizes_by_origin['default'] ); } $editor_settings['__unstableResolvedAssets'] = _wp_get_iframed_editor_assets(); $editor_settings['__unstableIsBlockBasedTheme'] = wp_is_block_theme(); $editor_settings['localAutosaveInterval'] = 15; $editor_settings['disableLayoutStyles'] = current_theme_supports( 'disable-layout-styles' ); $editor_settings['__experimentalDiscussionSettings'] = array( 'commentOrder' => get_option( 'comment_order' ), 'commentsPerPage' => get_option( 'comments_per_page' ), 'defaultCommentsPage' => get_option( 'default_comments_page' ), 'pageComments' => get_option( 'page_comments' ), 'threadComments' => get_option( 'thread_comments' ), 'threadCommentsDepth' => get_option( 'thread_comments_depth' ), 'defaultCommentStatus' => get_option( 'default_comment_status' ), 'avatarURL' => get_avatar_url( '', array( 'size' => 96, 'force_default' => true, 'default' => get_option( 'avatar_default' ), ) ), ); $post_content_block_attributes = wp_get_post_content_block_attributes(); if ( isset( $post_content_block_attributes ) ) { $editor_settings['postContentAttributes'] = $post_content_block_attributes; } $editor_settings['canUpdateBlockBindings'] = current_user_can( 'edit_block_binding', $block_editor_context ); /** * Filters the settings to pass to the block editor for all editor type. * * @since 5.8.0 * * @param array $editor_settings Default editor settings. * @param WP_Block_Editor_Context $block_editor_context The current block editor context. */ $editor_settings = apply_filters( 'block_editor_settings_all', $editor_settings, $block_editor_context ); if ( ! empty( $block_editor_context->post ) ) { $post = $block_editor_context->post; /** * Filters the settings to pass to the block editor. * * @since 5.0.0 * @deprecated 5.8.0 Use the {@see 'block_editor_settings_all'} filter instead. * * @param array $editor_settings Default editor settings. * @param WP_Post $post Post being edited. */ $editor_settings = apply_filters_deprecated( 'block_editor_settings', array( $editor_settings, $post ), '5.8.0', 'block_editor_settings_all' ); } return $editor_settings; } /** * Preloads common data used with the block editor by specifying an array of * REST API paths that will be preloaded for a given block editor context. * * @since 5.8.0 * * @global WP_Post $post Global post object. * @global WP_Scripts $wp_scripts The WP_Scripts object for printing scripts. * @global WP_Styles $wp_styles The WP_Styles object for printing styles. * * @param (string|string[])[] $preload_paths List of paths to preload. * @param WP_Block_Editor_Context $block_editor_context The current block editor context. */ function block_editor_rest_api_preload( array $preload_paths, $block_editor_context ) { global $post, $wp_scripts, $wp_styles; /** * Filters the array of REST API paths that will be used to preloaded common data for the block editor. * * @since 5.8.0 * * @param (string|string[])[] $preload_paths Array of paths to preload. * @param WP_Block_Editor_Context $block_editor_context The current block editor context. */ $preload_paths = apply_filters( 'block_editor_rest_api_preload_paths', $preload_paths, $block_editor_context ); if ( ! empty( $block_editor_context->post ) ) { $selected_post = $block_editor_context->post; /** * Filters the array of paths that will be preloaded. * * Preload common data by specifying an array of REST API paths that will be preloaded. * * @since 5.0.0 * @deprecated 5.8.0 Use the {@see 'block_editor_rest_api_preload_paths'} filter instead. * * @param (string|string[])[] $preload_paths Array of paths to preload. * @param WP_Post $selected_post Post being edited. */ $preload_paths = apply_filters_deprecated( 'block_editor_preload_paths', array( $preload_paths, $selected_post ), '5.8.0', 'block_editor_rest_api_preload_paths' ); } if ( empty( $preload_paths ) ) { return; } /* * Ensure the global $post, $wp_scripts, and $wp_styles remain the same after * API data is preloaded. * Because API preloading can call the_content and other filters, plugins * can unexpectedly modify the global $post or enqueue assets which are not * intended for the block editor. */ $backup_global_post = ! empty( $post ) ? clone $post : $post; $backup_wp_scripts = ! empty( $wp_scripts ) ? clone $wp_scripts : $wp_scripts; $backup_wp_styles = ! empty( $wp_styles ) ? clone $wp_styles : $wp_styles; foreach ( $preload_paths as &$path ) { if ( is_string( $path ) && ! str_starts_with( $path, '/' ) ) { $path = '/' . $path; continue; } if ( is_array( $path ) && is_string( $path[0] ) && ! str_starts_with( $path[0], '/' ) ) { $path[0] = '/' . $path[0]; } } unset( $path ); $preload_data = array_reduce( $preload_paths, 'rest_preload_api_request', array() ); // Restore the global $post, $wp_scripts, and $wp_styles as they were before API preloading. $post = $backup_global_post; $wp_scripts = $backup_wp_scripts; $wp_styles = $backup_wp_styles; wp_add_inline_script( 'wp-api-fetch', sprintf( 'wp.apiFetch.use( wp.apiFetch.createPreloadingMiddleware( %s ) );', wp_json_encode( $preload_data, JSON_HEX_TAG | JSON_UNESCAPED_SLASHES ) ), 'after' ); } /** * Creates an array of theme styles to load into the block editor. * * @since 5.8.0 * * @global array $editor_styles * * @return array An array of theme styles for the block editor. */ function get_block_editor_theme_styles() { global $editor_styles; $styles = array(); if ( $editor_styles && current_theme_supports( 'editor-styles' ) ) { foreach ( $editor_styles as $style ) { if ( preg_match( '~^(https?:)?//~', $style ) ) { $response = wp_remote_get( $style ); if ( ! is_wp_error( $response ) ) { $styles[] = array( 'css' => wp_remote_retrieve_body( $response ), '__unstableType' => 'theme', 'isGlobalStyles' => false, ); } } else { $file = get_theme_file_path( $style ); if ( is_file( $file ) ) { $styles[] = array( 'css' => file_get_contents( $file ), 'baseURL' => get_theme_file_uri( $style ), '__unstableType' => 'theme', 'isGlobalStyles' => false, ); } } } } return $styles; } /** * Returns the classic theme supports settings for block editor. * * @since 6.2.0 * @since 6.6.0 Add support for 'editor-spacing-sizes' theme support. * * @return array The classic theme supports settings. */ function get_classic_theme_supports_block_editor_settings() { $theme_settings = array( 'disableCustomColors' => get_theme_support( 'disable-custom-colors' ), 'disableCustomFontSizes' => get_theme_support( 'disable-custom-font-sizes' ), 'disableCustomGradients' => get_theme_support( 'disable-custom-gradients' ), 'disableLayoutStyles' => get_theme_support( 'disable-layout-styles' ), 'enableCustomLineHeight' => get_theme_support( 'custom-line-height' ), 'enableCustomSpacing' => get_theme_support( 'custom-spacing' ), 'enableCustomUnits' => get_theme_support( 'custom-units' ), ); // Theme settings. $color_palette = current( (array) get_theme_support( 'editor-color-palette' ) ); if ( false !== $color_palette ) { $theme_settings['colors'] = $color_palette; } $font_sizes = current( (array) get_theme_support( 'editor-font-sizes' ) ); if ( false !== $font_sizes ) { $theme_settings['fontSizes'] = $font_sizes; } $gradient_presets = current( (array) get_theme_support( 'editor-gradient-presets' ) ); if ( false !== $gradient_presets ) { $theme_settings['gradients'] = $gradient_presets; } $spacing_sizes = current( (array) get_theme_support( 'editor-spacing-sizes' ) ); if ( false !== $spacing_sizes ) { $theme_settings['spacingSizes'] = $spacing_sizes; } return $theme_settings; } /** * Initialize site preview. * * This function sets IFRAME_REQUEST to true if the site preview parameter is set. * * @since 6.8.0 */ function wp_initialize_site_preview_hooks() { if ( ! defined( 'IFRAME_REQUEST' ) && isset( $_GET['wp_site_preview'] ) && 1 === (int) $_GET['wp_site_preview'] && current_user_can( 'edit_theme_options' ) ) { define( 'IFRAME_REQUEST', true ); } }
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