APIs

_custom_header_background_just_in_time() – Registers the internal custom header and background routines.

_json_decode_object_helper() –

_json_wp_die_handler() – Kill WordPress execution and display JSON message with error message.

_load_textdomain_just_in_time() – Loads plugin and theme textdomains just-in-time.

_WP_Editors::editor_js() – Print (output) the TinyMCE configuration and initialization scripts.

_wp_json_convert_string() – Convert a string to UTF-8, so that it can be safely encoded to JSON.

_wp_json_prepare_data() – Prepares response data to be serialized to JSON.

_wp_json_sanity_check() – Perform sanity checks on data that shall be encoded to JSON.

Akismet_Admin::connect_jetpack_user() –

Akismet_Admin::get_jetpack_user() –

Akismet_Admin::jetpack_comment_form_privacy_notice_url() –

akismet_load_js_and_css() –

Akismet::add_to_jetpack_options_whitelist() – Add the akismet option to the Jetpack options management whitelist.

Akismet::inject_ak_js() –

Akismet::load_form_js() –

Akismet::print_form_js() –

Akismet::set_form_js_async() – Mark form.js as async. Because nothing depends on it, it can run at any time after it’s loaded, and the browser won’t have to wait for it to load to continue parsing the rest of the page.

cache_javascript_headers() – Set the headers for caching for 10 days with JavaScript content type.

codepress_footer_js() – Adds JavaScript required to make CodePress work on the theme/plugin editors.

Custom_Image_Header::js_1() – Display JavaScript based on Step 1 and 3.

Custom_Image_Header::js_2() – Display JavaScript based on Step 2.

Custom_Image_Header::js_includes() – Set up the enqueue for the JavaScript files.

Custom_Image_Header::js() – Execute JavaScript depending on step.

delete_users_add_js() –

enqueue_comment_hotkeys_js() –

esc_js() – Escape single quotes, htmlspecialchar " < > &, and fix line endings.

export_add_js() – Display JavaScript on the page.

funky_javascript_callback() – Callback used to change %uXXXX to &#YYY; syntax

funky_javascript_fix() – Fixes JavaScript bugs in browsers.

js_escape() – Escape single quotes, specialchar double quotes, and fix line endings.

json_decode() –

json_encode() –

json_last_error_msg() – Retrieves the error string of the last json_encode() or json_decode() call.

jsonSerialize() – JsonSerializable interface.

network_settings_add_js() – Print JavaScript in the header on the Network Settings screen.

options_discussion_add_js() – Output JavaScript to toggle display of additional settings if avatars are disabled.

options_general_add_js() – Display JavaScript on the page.

options_permalink_add_js() – Display JavaScript on the page.

options_reading_add_js() – Display JavaScript on the page.

path_join() – Join two filesystem paths together.

Requests_Cookie_Jar::__construct() – Create a new jar

Requests_Cookie_Jar::before_redirect_check() – Parse all cookies from a response and attach them to the response

Requests_Cookie_Jar::before_request() – Add Cookie header to a request if we have any

Requests_Cookie_Jar::getIterator() – Get an iterator for the data

Requests_Cookie_Jar::normalize_cookie() – Normalise cookie data into a Requests_Cookie

Requests_Cookie_Jar::normalizeCookie() – Normalise cookie data into a Requests_Cookie

Requests_Cookie_Jar::offsetExists() – Check if the given item exists

Requests_Cookie_Jar::offsetGet() – Get the value for the item

Requests_Cookie_Jar::offsetSet() – Set the given item

Requests_Cookie_Jar::offsetUnset() – Unset the given header

Requests_Cookie_Jar::register() – Register the cookie handler with the request’s hooking system

Services_JSON_Error::__construct() – PHP5 constructor.

Services_JSON_Error::Services_JSON_Error() – PHP4 constructor.

Services_JSON::__construct() – constructs a new JSON instance

Services_JSON::_encode() – PRIVATE CODE that does the work of encodes an arbitrary variable into JSON format

Services_JSON::decode() – decodes a JSON string into appropriate variable

Services_JSON::encode() – encodes an arbitrary variable into JSON format (and sends JSON Header)

Services_JSON::encodeUnsafe() – encodes an arbitrary variable into JSON format without JSON Header – warning – may allow XSS!!!!)

Services_JSON::isError() –

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

Services_JSON::reduce_string() – reduce a string by removing leading and trailing comments and whitespace

Services_JSON::Services_JSON() – PHP4 constructor.

Services_JSON::strlen8() – Calculates length of string in bytes

Services_JSON::substr8() – Returns part of a string, interpreting $start and $length as number of bytes.

Services_JSON::utf162utf8() – convert a string from one UTF-16 char to one UTF-8 char

Services_JSON::utf82utf16() – convert a string from one UTF-8 char to one UTF-16 char

SimplePie_Misc::output_javascript() –

twentyfifteen_customize_control_js() – Binds JS listener to make Customizer color_scheme control.

twentyfifteen_customize_preview_js() – Binds JS handlers to make the Customizer preview reload changes asynchronously.

twentyfifteen_javascript_detection() – JavaScript Detection.

twentyfourteen_customize_preview_js() – Bind JS handlers to make Customizer preview reload changes asynchronously.

twentynineteen_customize_preview_js() – Bind JS handlers to instantly live-preview changes.

twentynineteen_panels_js() – Load dynamic logic for the customizer controls area.

twentyseventeen_customize_preview_js() – Bind JS handlers to instantly live-preview changes.

twentyseventeen_javascript_detection() – Handles JavaScript detection.

twentyseventeen_panels_js() – Load dynamic logic for the customizer controls area.

twentysixteen_customize_control_js() – Binds the JS listener to make Customizer color_scheme control.

twentysixteen_customize_preview_js() – Binds JS handlers to make the Customizer preview reload changes asynchronously.

twentysixteen_javascript_detection() – Handles JavaScript detection.

wp_check_jsonp_callback() – Checks that a JSONP callback is a valid JavaScript callback.

WP_Customize_Control::json() – Get the data to export to the client via JSON.

WP_Customize_Control::to_json() – Refresh the parameters passed to the JavaScript via JSON.

WP_Customize_Panel::json() – Gather the parameters passed to client JavaScript via JSON.

WP_Customize_Partial::json() – Retrieves the data to export to the client via JSON.

WP_Customize_Section::json() – Gather the parameters passed to client JavaScript via JSON.

WP_Customize_Setting::js_value() – Sanitize the setting’s value for use in JavaScript.

WP_Customize_Setting::json() – Retrieves the data to export to the client via JSON.

WP_Customize_Sidebar_Section::json() – Gather the parameters passed to client JavaScript via JSON.

WP_Customize_Themes_Section::json() – Get section parameters for JS.

wp_get_ready_cron_jobs() – Retrieve cron jobs ready to be run.

WP_HTTP_Response::jsonSerialize() – Retrieves the response data for JSON serialization.

WP_Internal_Pointers::print_js() – Print the pointer JavaScript data.

wp_is_json_request() – Checks whether current request is a JSON request, or is expecting a JSON response.

wp_json_encode() – Encode a variable into JSON, with some sanity checks.

wp_just_in_time_script_localization() – Load localized data on print rather than initialization.

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

WP_List_Table::_js_vars() – Send required variables to JavaScript land

wp_localize_jquery_ui_datepicker() – Localizes the jQuery UI datepicker.

wp_oembed_add_host_js() – Adds the necessary JavaScript to communicate with the embedded iframes.

WP_oEmbed::_parse_json() – Parses a json response body.

wp_post_preview_js() – Outputs a small JS snippet on preview tabs/windows to remove `window.name` on unload.

wp_prepare_attachment_for_js() – Prepares an attachment post object for JS, where it is expected to be JSON-encoded and fit into an Attachment model.