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Project Type: WordPress Reference

Widget Functions

Core functions for registering and managing widgets and sidebars. Source: wp-includes/widgets.php Widget Registration register_widget() Registers a widget class with WordPress. register_widget( string|WP_Widget $widget ): void Parameters: $widget - Class name...

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Walker_Comment

Creates an HTML list of threaded comments. Since: 2.7.0 Source: wp-includes/class-walker-comment.php Used by: wp_list_comments() Class Synopsis class Walker_Comment extends Walker { public $tree_type = 'comment'; public $db_fields = [ 'parent'...

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Walker_PageDropdown

Creates an HTML dropdown (<option> elements) for hierarchical pages. Since: 2.1.0 Source: wp-includes/class-walker-page-dropdown.php Used by: wp_dropdown_pages() Class Synopsis class Walker_PageDropdown extends Walker { public $tree_type = 'page'; public $db_fields =...

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Walker_Page

Creates an HTML list of hierarchical pages. Since: 2.1.0 Source: wp-includes/class-walker-page.php Used by: wp_list_pages() Class Synopsis class Walker_Page extends Walker { public $tree_type = 'page'; public $db_fields = [ 'parent'...

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Walker (Base Class)

Abstract class for displaying hierarchical tree structures. Since: 2.1.0 Source: wp-includes/class-wp-walker.php Class Synopsis #[AllowDynamicProperties] class Walker { // Properties public string $tree_type; public string[] $db_fields; public int $max_pages = 1;...

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Walker Hooks

Filters available in WordPress Walker classes. Category Walkers list_cats Filters the category name for display. apply_filters( 'list_cats', string $cat_name, WP_Term $category ) Parameter Type Description $cat_name string Category name (already...

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Walker Classes

Abstract pattern for traversing and rendering hierarchical tree structures. Since: 2.1.0 Source: wp-includes/class-wp-walker.php, wp-includes/class-walker-*.php Components Component Description class-wp-walker.md Base abstract Walker class class-walker-category.md HTML list of categories class-walker-category-dropdown.md Category dropdown...

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WP_Session_Tokens

Abstract class for managing user session tokens. Source: wp-includes/class-wp-session-tokens.php Since: 4.0.0 Overview WordPress uses session tokens to track authenticated user sessions. Each login creates a token stored in a cookie...

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Utility Hooks

Actions and filters for WordPress utility classes. Session Token Hooks session_token_manager Filters the session token manager class. apply_filters( 'session_token_manager', string $manager ) Parameter Type Default Description $manager string 'WP_User_Meta_Session_Tokens' Class...

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Speculative Loading

Prefetch and prerender API using the Speculation Rules API. Source: wp-includes/speculative-loading.php Since: 6.8.0 Overview Speculative loading allows browsers to prefetch or prerender pages before user navigation, enabling near-instant page loads....

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