https://docs.classicpress.net/reference/functions/is_countable/
is_countable() | Function | ClassicPress Documentation
Polyfill for is_countable() function added in PHP 7.3.
countablefunctionclassicpressdocumentation
https://docs.classicpress.net/reference/classes/wp_query/parse_search/
WP_Query::parse_search() | Method | ClassicPress Documentation
Generates SQL for the WHERE clause based on passed search terms.
queryparsesearchmethodclassicpress
https://docs.classicpress.net/reference/hooks/document_title_separator/
document_title_separator | Hook | ClassicPress Documentation
Filters the separator for the document title.
documenttitleseparatorhookclassicpress
https://docs.classicpress.net/reference/classes/wp_network_query/set_found_networks/
WP_Network_Query::set_found_networks() | Method | ClassicPress Documentation
Populates found_networks and max_num_pages properties for the current query if the limit clause was used.
networkquerysetfoundmethod
https://docs.classicpress.net/reference/classes/wp_plugin_install_list_table/display_tablenav/
WP_Plugin_Install_List_Table::display_tablenav() | Method | ClassicPress Documentation
plugininstalllisttabledisplay
https://docs.classicpress.net/reference/hooks/registered_post_type/
registered_post_type | Hook | ClassicPress Documentation
Fires after a post type is registered.
registered posttypehookclassicpressdocumentation
https://docs.classicpress.net/reference/classes/magpierss/is_rss/
MagpieRSS::is_rss() | Method | ClassicPress Documentation
rssmethodclassicpressdocumentation
https://docs.classicpress.net/reference/classes/wp_rest_search_controller/get_items_permission_check/
WP_REST_Search_Controller::get_items_permission_check() | Method | ClassicPress Documentation
Checks if a given request has access to search content.
restsearchcontrollergetitems
https://docs.classicpress.net/reference/hooks/use_google_chrome_frame/
use_google_chrome_frame | Hook | ClassicPress Documentation
Filters whether Google Chrome Frame should be used, if available.
google chrome frameusehookclassicpressdocumentation
https://docs.classicpress.net/reference/hooks/wp_get_current_commenter/
wp_get_current_commenter | Hook | ClassicPress Documentation
Filters the current commenter’s name, email, and URL.
get currentcommenterhookclassicpressdocumentation
https://docs.classicpress.net/reference/files/wp-includes/rest-api/class-wp-rest-request.php/
wp-includes/rest-api/class-wp-rest-request.php | ClassicPress Documentation
rest apiincludesclassrequestphp
https://docs.classicpress.net/reference/hooks/embed_handler_html/
embed_handler_html | Hook | ClassicPress Documentation
Filters the returned embed HTML.
embedhandlerhtmlhookclassicpress
https://insights.linuxfoundation.org/project/classicpress/contributors
ClassicPress Contributors & Organizations | LFX Insights
See who contributes to ClassicPress, with insights on maintainers, top contributors, and organizations in open source.
lfx insightsclassicpresscontributorsorganizations
https://docs.classicpress.net/reference/hooks/customize_save/
customize_save | Hook | ClassicPress Documentation
Fires once the theme has switched in the Customizer, but before settings have been saved.
customizesavehookclassicpressdocumentation
https://docs.classicpress.net/reference/classes/dotenv-validator/assertcallback/
Validator::assertCallback() | Method | ClassicPress Documentation
Assert that the callback returns true for each variable.
validatormethodclassicpressdocumentation
https://docs.classicpress.net/user-guides/using-classicpress/users-screen/
Users Screen | ClassicPress Documentation
The Users Screen allows you to add, change, or delete your site’s users. In addition, you can search for users and make bulk changes and…
usersscreenclassicpressdocumentation
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https://docs.classicpress.net/reference/hooks/feed_content_type/
feed_content_type | Hook | ClassicPress Documentation
Filters the content type for a specific feed type.
content typefeedhookclassicpressdocumentation
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https://docs.classicpress.net/reference/hooks/translations_api/
translations_api | Hook | ClassicPress Documentation
Allows a plugin to override the WordPress.org Translation Installation API entirely.
translationsapihookclassicpressdocumentation
https://elite-star-services.com/classicpress-development/
ClassicPress Development | Elite Star Services
classicpressdevelopmentelitestarservices
https://docs.classicpress.net/reference/classes/wp_theme/get_theme_root_uri/
WP_Theme::get_theme_root_uri() | Method | ClassicPress Documentation
Returns the URL to the directory of the theme root.
themegetrooturimethod
https://dashboardicons.com/icons/classicpress
Classicpress Icon & Logo | Dashboard Icons & Logos
Download the Classicpress icon and logo in SVG, PNG, and WEBP formats for FREE. Part of a collection of 3358 curated icons and logos for services, applications...
icon logoclassicpressdashboardiconslogos
https://docs.classicpress.net/reference/hooks/pre_post_link/
pre_post_link | Hook | ClassicPress Documentation
Filters the permalink structure for a post before token replacement occurs.
preposthookdocumentation
https://directory.classicpress.net/plugins/spoof-user-agent/
Spoof User Agent | ClassicPress Plugin
user agentspoofclassicpressplugin
https://docs.classicpress.net/reference/classes/walker_comment/start_el/
Walker_Comment::start_el() | Method | ClassicPress Documentation
Starts the element output.
walkercommentstartmethodclassicpress
https://docs.classicpress.net/reference/hooks/customizer_widgets_section_args/
customizer_widgets_section_args | Hook | ClassicPress Documentation
Filters Customizer widget section arguments for a given sidebar.
customizerwidgetssectionargshook
https://docs.classicpress.net/reference/hooks/rest_prepare_nav_menu_item/
rest_prepare_nav_menu_item | Hook | ClassicPress Documentation
Filters the menu item data for a REST API response.
nav menurestprepareitemhook
https://docs.classicpress.net/reference/hooks/export_args/
export_args | Hook | ClassicPress Documentation
Filters the export args.
exportargshookclassicpressdocumentation
https://docs.classicpress.net/reference/classes/wp_user_query/set/
WP_User_Query::set() | Method | ClassicPress Documentation
Sets query variable.
userquerysetmethodclassicpress
https://docs.classicpress.net/reference/functions/self_admin_url/
self_admin_url() | Function | ClassicPress Documentation
Retrieves the URL to the admin area for either the current site or the network depending on context.
selfadminurlfunctionclassicpress
https://docs.classicpress.net/reference/hooks/wp_before_admin_bar_render/
wp_before_admin_bar_render | Hook | ClassicPress Documentation
Fires before the admin bar is rendered.
admin barrenderhookclassicpressdocumentation
https://docs.classicpress.net/reference/hooks/rest_dispatch_request/
rest_dispatch_request | Hook | ClassicPress Documentation
Filters the REST API dispatch request result.
restdispatchrequesthookclassicpress
https://docs.classicpress.net/reference/functions/wp_ajax_delete_page/
wp_ajax_delete_page() | Function | ClassicPress Documentation
Ajax handler to delete a page.
ajaxdeletefunctionclassicpressdocumentation
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https://journal.kvibber.com/2026/01/classic-fed/
ClassicPress Federation | K-Squared Ramblings
Oct 3, 2026 - I've been using the excellent ActivityPub Plugin for WordPress to connect this blog to the Fediverse for several years now, and it keeps getting better. The plu
classicpressfederationsquaredramblings
https://docs.classicpress.net/reference/functions/unstick_post/
unstick_post() | Function | ClassicPress Documentation
unstickpostfunctionclassicpressdocumentation
https://docs.classicpress.net/reference/hooks/rest_themes_collection_params/
rest_themes_collection_params | Hook | ClassicPress Documentation
Filters REST API collection parameters for the themes controller.
restthemescollectionparamshook
https://docs.classicpress.net/reference/hooks/signup_another_blog_init/
signup_another_blog_init | Hook | ClassicPress Documentation
Filters the default site sign-up variables.
signupanotherbloginithook
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https://docs.classicpress.net/reference/classes/wp_ms_users_list_table/column_blogs/
WP_MS_Users_List_Table::column_blogs() | Method | ClassicPress Documentation
Handles the sites column output.
userslisttablecolumnblogs
https://docs.classicpress.net/reference/files/wp-includes/pomo/po.php/
wp-includes/pomo/po.php | ClassicPress Documentation
includespomophpclassicpressdocumentation
https://d-blog.org/von-wordpress-zu-classicpress-technisches-update-des-blogs/
Von WordPress zu Classicpress – technisches Update des Blogs – d-Blog.org
vonwordpressclassicpresstechnischesupdate
https://docs.classicpress.net/reference/classes/wpdb/_weak_escape/
wpdb::_weak_escape() | Method | ClassicPress Documentation
Do not use, deprecated.
wpdbweakescapemethodclassicpress
https://docs.classicpress.net/reference/functions/media_upload_video/
media_upload_video() | Function | ClassicPress Documentation
Handles uploading a video file.
upload videomediafunctionclassicpressdocumentation
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https://docs.classicpress.net/reference/hooks/install_plugins_table_header/
install_plugins_table_header | Hook | ClassicPress Documentation
Fires before the Plugin Install table header pagination is displayed.
table headerinstallpluginshookclassicpress
https://docs.classicpress.net/reference/package/filesystem/page/4/
Filesystem | Page Page 4 | Page 4 | ClassicPress Documentation
filesystemclassicpressdocumentation
https://docs.classicpress.net/reference/classes/wp_admin_bar/_bind/
WP_Admin_Bar::_bind() | Method | ClassicPress Documentation
admin barbindmethodclassicpressdocumentation
https://wppodcasts.com/tag/disable-user-enumeration-and-classicpress/
Disable User Enumeration and ClassicPress Archives - WP Podcasts
disableuserenumerationclassicpressarchives
https://docs.classicpress.net/reference/classes/wporg-requests-utility-inputvalidator/
InputValidator | Class | ClassicPress Documentation
Input validation utilities.
classdocumentation
https://docs.classicpress.net/reference/since/wp.4.4.0.introduced.the.update_meta_cache.parameter/
WP-4.4.0 Introduced the $update_meta_cache parameter. | ClassicPress Documentation
the updateintroducedmetacacheparameter
https://lgr.ca/how-to-migrate-from-wordpress-to-classicpress/
How to Migrate from WordPress to ClassicPress
how tomigratewordpressclassicpress
https://docs.classicpress.net/reference/hooks/generate_rewrite_rules/
generate_rewrite_rules | Hook | ClassicPress Documentation
Fires after the rewrite rules are generated.
rewrite rulesgeneratehookclassicpressdocumentation
https://www.hosttest.co.uk/comparison/classicpress.html
ClassicPress Hosting Compared 2026 & Requirements
ClassicPress Hosting Providers Compared ✅ Independent Hosting Comparison with Reviews ✅ Start Comparison Now ✅
classicpresshostingcomparedrequirements
https://docs.classicpress.net/reference/classes/wp_query/is_author/
WP_Query::is_author() | Method | ClassicPress Documentation
Is the query for an existing author archive page?
queryauthormethodclassicpressdocumentation
https://docs.classicpress.net/reference/files/wp-includes/class-requests.php/
wp-includes/class-requests.php | ClassicPress Documentation
includesclassrequestsphpdocumentation
https://www.rudybrinkman.nl/tag/classicpress/
ClassicPress | Rudy's Krabbels
classicpressrudykrabbels
https://docs.classicpress.net/reference/functions/update_post_thumbnail_cache/
update_post_thumbnail_cache() | Function | ClassicPress Documentation
Updates cache for thumbnails in the current loop.
thumbnail cacheupdatepostfunctionclassicpress
https://docs.classicpress.net/reference/classes/wporg-requests-requests/get_certificate_path/
Requests::get_certificate_path() | Method | ClassicPress Documentation
Get default certificate path.
get certificaterequestspathmethodclassicpress
https://docs.classicpress.net/reference/classes/wp_widget_text/_filter_gallery_shortcode_attrs/
WP_Widget_Text::_filter_gallery_shortcode_attrs() | Method | ClassicPress Documentation
Filters gallery shortcode attributes.
widgettextfiltergalleryshortcode
https://docs.classicpress.net/reference/classes/wp_xmlrpc_server/pingback_ping/
wp_xmlrpc_server::pingback_ping() | Method | ClassicPress Documentation
Retrieves a pingback and registers it.
xmlrpcserverpingbackmethodclassicpress