K

_count_posts_cache_key() – Return the cache key for wp_count_posts() based on the passed arguments.

_get_additional_user_keys() – Returns a list of meta keys to be (maybe) populated in wp_update_user().

_wp_keep_alive_customize_changeset_dependent_auto_drafts() – Make sure that auto-draft posts get their post_date bumped or status changed to draft to prevent premature garbage-collection.

_wp_kses_decode_entities_chr_hexdec() – Regex callback for wp_kses_decode_entities()

_wp_kses_decode_entities_chr() – Regex callback for wp_kses_decode_entities()

_wp_kses_split_callback() – Callback for wp_kses_split.

admin/class-add-keyword-modal.php

admin/class-keyword-synonyms-modal.php

admin/class-multiple-keywords-modal.php

ajax_get_keyword_usage() – Retrieves the keyword for the keyword doubles.

ajax_get_term_keyword_usage() – Retrieves the keyword for the keyword doubles of the termpages.

check_password_reset_key() – Retrieves a user row based on password reset key and login

Container::keys() – Returns all defined value names.

delete_post_meta_by_key() – Delete everything from post meta matching meta key.

delete_site_meta_by_key() – Deletes everything from site meta matching meta key.

get_meta_keys() – Get a list of previously defined keys.

get_password_reset_key() – Creates, stores, then returns a password reset key for user.

get_post_custom_keys() – Retrieve meta field names for a post.

get_registered_meta_keys() – Retrieves a list of registered meta keys for an object type.

getid3_asf::KnownGUIDs() –

inc/indexables/validators/class-keyword-validator.php

Indexable_Post_Formatter::get_keyword_score() – Determines the focus keyword score.

Indexable_Term_Formatter::get_keyword_score() – Determines the focus keyword score.

kses_allowed_protocols – filter

kses_init_filters() – Adds all KSES input form content filters.

kses_init() – Sets up most of the Kses filters for input form content.

kses_remove_filters() – Removes all KSES input form content filters.

MySQLAdapterTest::test_custom_primary_key_1() – test custom primary key

MySQLTableDefinitionTest::test_custom_primary_key_with_auto_increment() – test custom primary key with auto-increment

MySQLTableDefinitionTest::test_multiple_primary_keys() – test multiple primary keys

ORM::_create_cache_key() – Create a cache key for the given query and parameters.

password_reset_key_expired – filter

PostgresAdapterTest::test_custom_primary_key_1() – test custom primary key 1

PostgresTableDefinitionTest::test_custom_primary_key_with_auto_increment() – test custom primary key with auto increment

PostgresTableDefinitionTest::test_multiple_primary_keys() – test multiple primary keys

postmeta_form_keys – filter

pre_kses – filter

registered_meta_key_exists() – Checks if a meta key is registered.

retrieve_password_key – action

Ruckusing_Adapter_MySQL_TableDefinition::keys() – Get all primary keys

Ruckusing_Adapter_PgSQL_TableDefinition::keys() – Get all primary keys

Ruckusing_Adapter_Sqlite3_TableDefinition::keys() –

sanitize_key – filter

sanitize_key() – Sanitizes a string key.

ServiceIterator::key() –

SimplePie_Enclosure::get_keyword() – Get a single keyword

SimplePie_Enclosure::get_keywords() – Get all keywords

Sqlite3AdapterTest::test_custom_primary_key_1() –

Sqlite3TableDefinitionTest::test_multiple_primary_keys() –

the_meta_key – filter

Translation_Entry::key() – Generates a unique key for this entry

unregister_meta_key() – Unregisters a meta key from the list of registered keys.

user_request_key_expiration – filter

Whip_WPMessagePresenter::kses() – Removes content from the message that we don’t want to show.

wp_ajax_get_focus_keyword_usage – action

wp_ajax_get_term_keyword_usage – action

wp_filter_kses() – Sanitize content with allowed HTML Kses rules.

wp_filter_nohtml_kses() – Strips all of the HTML in the content.

wp_filter_post_kses() – Sanitize content for allowed HTML tags for post content.

wp_generate_user_request_key() – Returns a confirmation key for a user action and stores the hashed version for future comparison.

wp_get_attachment_id3_keys – filter

wp_get_attachment_id3_keys() – Returns useful keys to use to lookup data from an attachment’s stored metadata.

WP_Hook::key() – Returns the key of the current element.

wp_kses_allowed_html – filter

wp_kses_allowed_html() – Returns an array of allowed HTML tags and attributes for a given context.

wp_kses_array_lc() – Converts the keys of an array to lowercase.

wp_kses_attr_check() – Determines whether an attribute is allowed.

wp_kses_attr_parse() – Finds all attributes of an HTML element.

wp_kses_attr() – Removes all attributes, if none are allowed for this element.

wp_kses_bad_protocol_once() – Sanitizes content from bad protocols and other characters.

wp_kses_bad_protocol_once2() – Callback for `wp_kses_bad_protocol_once()` regular expression.

wp_kses_bad_protocol() – Sanitizes a string and removed disallowed URL protocols.

wp_kses_check_attr_val() – Performs different checks for attribute values.

wp_kses_data() – Sanitize content with allowed HTML Kses rules.

wp_kses_decode_entities() – Converts all numeric HTML entities to their named counterparts.

wp_kses_hair_parse() – Builds an attribute list from string containing attributes.

wp_kses_hair() – Builds an attribute list from string containing attributes.

wp_kses_hook() – You add any KSES hooks here.

wp_kses_html_error() – Handles parsing errors in `wp_kses_hair()`.

wp_kses_js_entities() – Removes the HTML JavaScript entities found in early versions of Netscape 4.

wp_kses_named_entities() – Callback for `wp_kses_normalize_entities()` regular expression.

wp_kses_no_null() – Removes any invalid control characters in $string.

wp_kses_normalize_entities() – Converts and fixes HTML entities.

wp_kses_normalize_entities2() – Callback for `wp_kses_normalize_entities()` regular expression.

wp_kses_normalize_entities3() – Callback for `wp_kses_normalize_entities()` for regular expression.

wp_kses_one_attr() – Filters one HTML attribute and ensures its value is allowed.

wp_kses_post_deep() – Navigates through an array, object, or scalar, and sanitizes content for allowed HTML tags for post content.

wp_kses_post() – Sanitize content for allowed HTML tags for post content.

wp_kses_split() – Searches for HTML tags, no matter how malformed.

wp_kses_split2() – Callback for `wp_kses_split()` for fixing malformed HTML tags.

wp_kses_stripslashes() – Strips slashes from in front of quotes.

wp_kses_uri_attributes – filter

wp_kses_uri_attributes() – Helper function listing HTML attributes containing a URL.

wp_kses_version() – This function returns kses’ version number.

wp_kses() – Filters text content and strips out disallowed HTML.

wp_pre_kses_less_than_callback() – Callback function used by preg_replace.

wp_pre_kses_less_than() – Convert lone less than signs.

wp_revisions_to_keep – filter

wp_revisions_to_keep() – Determine how many revisions to retain for a given post.

WP_SimplePie_Sanitize_KSES

WP_SimplePie_Sanitize_KSES::sanitize() – WordPress SimplePie sanitization using KSES.

wp_validate_user_request_key() – Validate a user request by comparing the key with the request’s key.