Title: 2.3.0 | Page 2 of 7 | Developer.WordPress.org

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# New and updated in 2.3.0

Functions

Hooks

Classes

Methods

 * hook[edit_link_category_form](https://developer.wordpress.org/reference/hooks/edit_link_category_form/)
 * Fires at the end of the Edit Link form.
 * Used by [0 functions](https://developer.wordpress.org/reference/hooks/edit_link_category_form/#used-by)
   | Uses [0 functions](https://developer.wordpress.org/reference/hooks/edit_link_category_form/#uses)
   | Source: [wp-admin/edit-tags.php:579](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-admin/edit-tags.php#L579-L579)
 * function[get_the_tags()](https://developer.wordpress.org/reference/functions/get_the_tags/)
 * Retrieves the tags for a post.
 * Used by [1 function](https://developer.wordpress.org/reference/functions/get_the_tags/#used-by)
   | Uses [2 functions](https://developer.wordpress.org/reference/functions/get_the_tags/#uses)
   | Source: [wp-includes/category-template.php:1177](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/category-template.php#L1177-L1191)
 * hook[get_the_tags](https://developer.wordpress.org/reference/hooks/get_the_tags/)
 * Filters the array of tags for the given post.
 * Used by [1 function](https://developer.wordpress.org/reference/hooks/get_the_tags/#used-by)
   | Uses [0 functions](https://developer.wordpress.org/reference/hooks/get_the_tags/#uses)
   | Source: [wp-includes/category-template.php:1190](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/category-template.php#L1190-L1190)
 * function[get_the_tag_list()](https://developer.wordpress.org/reference/functions/get_the_tag_list/)
 * Retrieves the tags for a post formatted as a string.
 * Used by [1 function](https://developer.wordpress.org/reference/functions/get_the_tag_list/#used-by)
   | Uses [2 functions](https://developer.wordpress.org/reference/functions/get_the_tag_list/#uses)
   | Source: [wp-includes/category-template.php:1205](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/category-template.php#L1205-L1220)
 * hook[the_tags](https://developer.wordpress.org/reference/hooks/the_tags/)
 * Filters the tags list for a given post.
 * Used by [1 function](https://developer.wordpress.org/reference/hooks/the_tags/#used-by)
   | Uses [0 functions](https://developer.wordpress.org/reference/hooks/the_tags/#uses)
   | Source: [wp-includes/category-template.php:1219](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/category-template.php#L1219-L1219)
 * function[the_tags()](https://developer.wordpress.org/reference/functions/the_tags/)
 * Displays the tags for a post.
 * Used by [0 functions](https://developer.wordpress.org/reference/functions/the_tags/#used-by)
   | Uses [3 functions](https://developer.wordpress.org/reference/functions/the_tags/#uses)
   | Source: [wp-includes/category-template.php:1231](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/category-template.php#L1231-L1241)
 * function[wp_tag_cloud()](https://developer.wordpress.org/reference/functions/wp_tag_cloud/)
 * Displays a tag cloud.
 * Used by [1 function](https://developer.wordpress.org/reference/functions/wp_tag_cloud/#used-by)
   | Uses [7 functions](https://developer.wordpress.org/reference/functions/wp_tag_cloud/#uses)
   | Source: [wp-includes/category-template.php:716](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/category-template.php#L716-L785)
 * hook[wp_tag_cloud](https://developer.wordpress.org/reference/hooks/wp_tag_cloud/)
 * Filters the tag cloud output.
 * Used by [1 function](https://developer.wordpress.org/reference/hooks/wp_tag_cloud/#used-by)
   | Uses [0 functions](https://developer.wordpress.org/reference/hooks/wp_tag_cloud/#uses)
   | Source: [wp-includes/category-template.php:778](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/category-template.php#L778-L778)
 * function[wp_generate_tag_cloud()](https://developer.wordpress.org/reference/functions/wp_generate_tag_cloud/)
 * Generates a tag cloud (heatmap) from provided data.
 * Used by [3 functions](https://developer.wordpress.org/reference/functions/wp_generate_tag_cloud/#used-by)
   | Uses [8 functions](https://developer.wordpress.org/reference/functions/wp_generate_tag_cloud/#uses)
   | Source: [wp-includes/category-template.php:845](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/category-template.php#L845-L1058)
 * hook[wp_generate_tag_cloud](https://developer.wordpress.org/reference/hooks/wp_generate_tag_cloud/)
 * Filters the generated output of a tag cloud.
 * Used by [1 function](https://developer.wordpress.org/reference/hooks/wp_generate_tag_cloud/#used-by)
   | Uses [0 functions](https://developer.wordpress.org/reference/hooks/wp_generate_tag_cloud/#uses)
   | Source: [wp-includes/category-template.php:1054](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/category-template.php#L1054-L1054)
 * function[get_tag_link()](https://developer.wordpress.org/reference/functions/get_tag_link/)
 * Retrieves the link to the tag.
 * Used by [1 function](https://developer.wordpress.org/reference/functions/get_tag_link/#used-by)
   | Uses [1 function](https://developer.wordpress.org/reference/functions/get_tag_link/#uses)
   | Source: [wp-includes/category-template.php:1164](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/category-template.php#L1164-L1166)
 * function[_usort_terms_by_name()](https://developer.wordpress.org/reference/functions/_usort_terms_by_name/)
 * Sort categories by name.
 * Used by [0 functions](https://developer.wordpress.org/reference/functions/_usort_terms_by_name/#used-by)
   | Uses [1 function](https://developer.wordpress.org/reference/functions/_usort_terms_by_name/#uses)
   | Source: [wp-includes/deprecated.php:3888](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/deprecated.php#L3888-L3892)
 * function[_usort_terms_by_ID()](https://developer.wordpress.org/reference/functions/_usort_terms_by_id/)
 * Sort categories by ID.
 * Used by [0 functions](https://developer.wordpress.org/reference/functions/_usort_terms_by_id/#used-by)
   | Uses [1 function](https://developer.wordpress.org/reference/functions/_usort_terms_by_id/#uses)
   | Source: [wp-includes/deprecated.php:3863](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/deprecated.php#L3863-L3872)
 * hook[sanitize_option_{$option}](https://developer.wordpress.org/reference/hooks/sanitize_option_option/)
 * Filters an option value following sanitization.
 * Used by [1 function](https://developer.wordpress.org/reference/hooks/sanitize_option_option/#used-by)
   | Uses [0 functions](https://developer.wordpress.org/reference/hooks/sanitize_option_option/#uses)
   | Source: [wp-includes/formatting.php:5135](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/formatting.php#L5135-L5135)
 * hook[wp_parse_str](https://developer.wordpress.org/reference/hooks/wp_parse_str/)
 * Filters the array of variables derived from a parsed string.
 * Used by [1 function](https://developer.wordpress.org/reference/hooks/wp_parse_str/#used-by)
   | Uses [0 functions](https://developer.wordpress.org/reference/hooks/wp_parse_str/#uses)
   | Source: [wp-includes/formatting.php:5184](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/formatting.php#L5184-L5184)
 * function[wp_pre_kses_less_than()](https://developer.wordpress.org/reference/functions/wp_pre_kses_less_than/)
 * Converts lone less than signs.
 * Used by [1 function](https://developer.wordpress.org/reference/functions/wp_pre_kses_less_than/#used-by)
   | Uses [0 functions](https://developer.wordpress.org/reference/functions/wp_pre_kses_less_than/#uses)
   | Source: [wp-includes/formatting.php:5197](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/formatting.php#L5197-L5199)
 * function[wp_pre_kses_less_than_callback()](https://developer.wordpress.org/reference/functions/wp_pre_kses_less_than_callback/)
 * Callback function used by preg_replace.
 * Used by [0 functions](https://developer.wordpress.org/reference/functions/wp_pre_kses_less_than_callback/#used-by)
   | Uses [1 function](https://developer.wordpress.org/reference/functions/wp_pre_kses_less_than_callback/#uses)
   | Source: [wp-includes/formatting.php:5209](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/formatting.php#L5209-L5214)
 * hook[clean_url](https://developer.wordpress.org/reference/hooks/clean_url/)
 * Filters a string cleaned and escaped for output as a URL.
 * Used by [1 function](https://developer.wordpress.org/reference/hooks/clean_url/#used-by)
   | Uses [0 functions](https://developer.wordpress.org/reference/hooks/clean_url/#uses)
   | Source: [wp-includes/formatting.php:4587](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/formatting.php#L4587-L4587)
 * function[wp_rel_nofollow_callback()](https://developer.wordpress.org/reference/functions/wp_rel_nofollow_callback/)
 * Callback to add `rel=”nofollow”` string to HTML A element.
 * Used by [0 functions](https://developer.wordpress.org/reference/functions/wp_rel_nofollow_callback/#used-by)
   | Uses [1 function](https://developer.wordpress.org/reference/functions/wp_rel_nofollow_callback/#uses)
   | Source: [wp-includes/formatting.php:3290](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/formatting.php#L3290-L3292)
 * hook[wp_redirect_status](https://developer.wordpress.org/reference/hooks/wp_redirect_status/)
 * Filters the redirect HTTP response status code to use.
 * Used by [1 function](https://developer.wordpress.org/reference/hooks/wp_redirect_status/#used-by)
   | Uses [0 functions](https://developer.wordpress.org/reference/hooks/wp_redirect_status/#uses)
   | Source: [wp-includes/pluggable.php:1502](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/pluggable.php#L1502-L1502)
 * function[wp_sanitize_redirect()](https://developer.wordpress.org/reference/functions/wp_sanitize_redirect/)
 * Sanitizes a URL for use in a redirect.
 * Used by [3 functions](https://developer.wordpress.org/reference/functions/wp_sanitize_redirect/#used-by)
   | Uses [2 functions](https://developer.wordpress.org/reference/functions/wp_sanitize_redirect/#uses)
   | Source: [wp-includes/pluggable.php:1549](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/pluggable.php#L1549-L1572)
 * function[wp_safe_redirect()](https://developer.wordpress.org/reference/functions/wp_safe_redirect/)
 * Performs a safe (local) redirect, using wp_redirect().
 * Used by [5 functions](https://developer.wordpress.org/reference/functions/wp_safe_redirect/#used-by)
   | Uses [5 functions](https://developer.wordpress.org/reference/functions/wp_safe_redirect/#uses)
   | Source: [wp-includes/pluggable.php:1624](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/pluggable.php#L1624-L1642)
 * hook[allowed_redirect_hosts](https://developer.wordpress.org/reference/hooks/allowed_redirect_hosts/)
 * Filters the list of allowed hosts to redirect to.
 * Used by [1 function](https://developer.wordpress.org/reference/hooks/allowed_redirect_hosts/#used-by)
   | Uses [0 functions](https://developer.wordpress.org/reference/hooks/allowed_redirect_hosts/#uses)
   | Source: [wp-includes/pluggable.php:1721](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/pluggable.php#L1721-L1721)
 * hook[wp_mail_from_name](https://developer.wordpress.org/reference/hooks/wp_mail_from_name/)
 * Filters the name to associate with the “from” email address.
 * Used by [1 function](https://developer.wordpress.org/reference/hooks/wp_mail_from_name/#used-by)
   | Uses [0 functions](https://developer.wordpress.org/reference/hooks/wp_mail_from_name/#uses)
   | Source: [wp-includes/pluggable.php:444](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/pluggable.php#L444-L444)
 * hook[wp_mail_content_type](https://developer.wordpress.org/reference/hooks/wp_mail_content_type/)
 * Filters the wp_mail() content type.
 * Used by [2 functions](https://developer.wordpress.org/reference/hooks/wp_mail_content_type/#used-by)
   | Uses [0 functions](https://developer.wordpress.org/reference/hooks/wp_mail_content_type/#uses)
   | Source: [wp-includes/pluggable.php:519](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/pluggable.php#L519-L519)
 * hook[wp_mail_charset](https://developer.wordpress.org/reference/hooks/wp_mail_charset/)
 * Filters the default wp_mail() charset.
 * Used by [1 function](https://developer.wordpress.org/reference/hooks/wp_mail_charset/#used-by)
   | Uses [0 functions](https://developer.wordpress.org/reference/hooks/wp_mail_charset/#uses)
   | Source: [wp-includes/pluggable.php:540](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/pluggable.php#L540-L540)
 * hook[wp_admin_css](https://developer.wordpress.org/reference/hooks/wp_admin_css/)
 * Filters the stylesheet link to the specified CSS file.
 * Used by [1 function](https://developer.wordpress.org/reference/hooks/wp_admin_css/#used-by)
   | Uses [0 functions](https://developer.wordpress.org/reference/hooks/wp_admin_css/#uses)
   | Source: [wp-includes/general-template.php:5068](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/general-template.php#L5068-L5068)
 * hook[the_search_query](https://developer.wordpress.org/reference/hooks/the_search_query/)
 * Filters the contents of the search query variable, for display.
 * Used by [1 function](https://developer.wordpress.org/reference/hooks/the_search_query/#used-by)
   | Uses [0 functions](https://developer.wordpress.org/reference/hooks/the_search_query/#uses)
   | Source: [wp-includes/general-template.php:4502](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/general-template.php#L4502-L4502)
 * function[wp_admin_css_uri()](https://developer.wordpress.org/reference/functions/wp_admin_css_uri/)
 * Displays the URL of a WordPress admin CSS file.
 * Used by [1 function](https://developer.wordpress.org/reference/functions/wp_admin_css_uri/#used-by)
   | Uses [4 functions](https://developer.wordpress.org/reference/functions/wp_admin_css_uri/#uses)
   | Source: [wp-includes/general-template.php:4998](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/general-template.php#L4998-L5015)
 * hook[wp_admin_css_uri](https://developer.wordpress.org/reference/hooks/wp_admin_css_uri/)
 * Filters the URI of a WordPress admin CSS file.
 * Used by [1 function](https://developer.wordpress.org/reference/hooks/wp_admin_css_uri/#used-by)
   | Uses [0 functions](https://developer.wordpress.org/reference/hooks/wp_admin_css_uri/#uses)
   | Source: [wp-includes/general-template.php:5014](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/general-template.php#L5014-L5014)

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