V

_is_valid_nav_menu_item() – Return if a menu item is valid.

Akismet_Admin::verify_wpcom_key() –

akismet_verify_key() –

akismet_version_warning() –

akismet_view_arguments – filter

Akismet::verify_key() –

Akismet::view() –

async_upload_video – filter

auth_cookie_valid – action

automatic_updates_is_vcs_checkout – filter

block_version() – Returns the current version of the block format that the content string is using.

content-video.php

core_version_check_locale – filter

core_version_check_query_args – filter

customize_post_value_set – action

customize_post_value_set_$setting_id – action

customize_post_value_set_$this – action

customize_save_validation_before – action

customize_validate_$setting – filter

customize_validate_$this – filter

customize_value_$id_base – filter

customize_value_old_sidebars_widgets_data – filter

date_query_valid_columns – filter

Featured_Content::validate_settings() – Validate featured content settings.

file_is_valid_image() – Validate that file is an image.

get_header_video_settings() – Retrieve header video settings.

get_header_video_url – filter

get_header_video_url() – Retrieve header video URL for custom header.

get_post_custom_values() – Retrieve values for a custom post field.

get_query_var() – Retrieve variable in the WP_Query class.

getid3_flv::videoCodecLookup() –

getID3::version() –

has_header_video() – Check whether a header video is set or not.

header_video_settings – filter

http_request_version – filter

https_local_ssl_verify – filter

https_ssl_verify – filter

is_header_video_active() – Checks whether the custom header video is eligible to show on the current page.

is_post_type_viewable() – Determines whether a post type is considered "viewable".

is_taxonomy_viewable() – Determines whether a taxonomy is considered "viewable".

IXR_Value

IXR_Value::__construct() – PHP5 constructor.

IXR_Value::calculateType() –

IXR_Value::getXml() –

IXR_Value::isStruct() – Checks whether or not the supplied array is a struct or not

IXR_Value::IXR_Value() – PHP4 constructor.

media_library_show_video_playlist – filter

media_upload_video – action

media_upload_video() – Handles uploading a video file.

media_view_settings – filter

media_view_strings – filter

PHPMailer::validateAddress() – Check that a string looks like an email address.

query_vars – filter

Requests_IPv6::split_v6_v4() – Splits an IPv6 address into the IPv6 and IPv4 representation parts

Requests_IRI::is_valid() – Check if the object represents a valid IRI. This needs to be done on each call as some things change depending on another part of the IRI.

Requests_SSL::verify_certificate() – Verify the certificate against common name and subject alternative names

Requests_SSL::verify_reference_name() – Verify that a reference name is valid

Requests_Transport_fsockopen::verify_certificate_from_context() – Verify the certificate against common name and subject alternative names

rest_query_var-$key – filter

rest_sanitize_value_from_schema() – Sanitize a value based on a schema.

rest_validate_request_arg() – Validate a request argument based on details registered to the route.

rest_validate_value_from_schema() – Validate a value based on a schema.

Services_JSON::name_value() – array-walking function for use in generating JSON-formatted name-value pairs

set_query_var() – Set query variable.

SimplePie_HTTP_Parser::http_version() – Parse the HTTP version

SimplePie_HTTP_Parser::value_char() – Parse a header value while outside quotes

SimplePie_HTTP_Parser::value() – See what state to move to while within non-quoted header values

SimplePie_IRI::is_valid() – Check if the object represents a valid IRI. This needs to be done on each call as some things change depending on another part of the IRI.

SimplePie_Misc::get_curl_version() –

SimplePie_Net_IPv6::split_v6_v4() – Splits an IPv6 address into the IPv6 and IPv4 representation parts

SimplePie_Rating::get_value() – Get the value of the rating

SimplePie_Restriction::get_value() – Get the list of restricted things

SimplePie_XML_Declaration_Parser::version_equals() –

SimplePie_XML_Declaration_Parser::version_name() –

SimplePie_XML_Declaration_Parser::version_value() –

SMTP::verify() – Send an SMTP VRFY command.

template-parts/post/content-video.php

the_header_video_url() – Display header video URL.

twentyseventeen_is_view_with_layout_option() – Return whether we’re on a view that supports a one or two column layout.

twentyseventeen_video_controls() – Customize video play/pause button in the custom header.

type_url_form_video() – Handles retrieving the insert-from-URL form for a video file.

url_is_accessable_via_ssl() – Determines if the URL can be accessed over SSL.

valid_unicode() – Determines if a Unicode codepoint is valid.

validate_active_plugins() – Validate active plugins

validate_another_blog_signup() – Validate a new site signup for an existing user.

validate_blog_form() – Validate the new site signup

validate_blog_signup() – Validate new site signup

validate_current_theme – filter

validate_current_theme() – Checks that current theme files ‘index.php’ and ‘style.css’ exists.

validate_email() – Deprecated functionality to validate an email address.

validate_file_to_edit() – Makes sure that the file that was requested to be edited is allowed to be edited.

validate_file() – Validates a file name and path against an allowed set of rules.

validate_password_reset – action

validate_plugin() – Validate the plugin path.

validate_user_form() – Validate user signup name and email

validate_user_signup() – Validate the new user signup

validate_username – filter

validate_username() – Checks whether a username is valid.

verify_file_md5() – Calculates and compares the MD5 of a file to its expected value.

view_mode_post_types – filter

views

views_$this – filter