M

__clear_multi_author_cache() – Helper function to clear the cache for number of authors.

_clear_modified_cache_on_transition_comment_status() – Clear the lastcommentmodified cached value when a comment status is changed.

_delete_attachment_theme_mod() – Checks an attachment being deleted to see if it’s a header or background image.

_get_meta_table() – Retrieve the name of the metadata table for the specified object type.

_get_plugin_data_markup_translate() – Sanitizes plugin data, optionally adds markup, optionally translates.

_ipad_meta() –

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

_list_meta_row() – Outputs a single row of public meta data in the Custom Fields meta box.

_make_cat_compat() – Update category structure to old pre 2.3 from new taxonomy structure.

_make_email_clickable_cb() – Callback to convert email address match to HTML A element.

_make_url_clickable_cb() – Callback to convert URI match to HTML A element.

_make_web_ftp_clickable_cb() – Callback to convert URL match to HTML A element.

_manually_load_plugin() –

_maybe_update_core() – Determines whether core should be updated.

_maybe_update_plugins() – Check the last time plugins were run before checking plugin versions.

_maybe_update_themes() – Check themes versions only after a duration of time.

_mb_strlen() – Internal compat function to mimic mb_strlen().

_mb_substr() – Internal compat function to mimic mb_substr().

_mce_set_direction() – Set the localized direction for MCE plugin.

_media_button() – This was once used to display a media button.

_media_states() –

_nav_menu_item_id_use_once() – Prevents a menu item ID from being used more than once.

_navigation_markup() – Wraps passed links in navigational markup.

_post_type_meta_capabilities() – Store or return a list of post type meta caps for map_meta_cap().

_sort_nav_menu_items() – Sort menu items by the desired key.

_usort_by_first_member() – Sorts a multidimensional array by first member of each top level member

_wp_ajax_menu_quick_search() – Prints the appropriate response to a menu quick search.

_wp_delete_post_menu_item() – Callback for handling a menu item when its original object is deleted.

_wp_delete_tax_menu_item() – Serves as a callback for handling a menu item when its original object is deleted.

_WP_Editors::get_mce_locale() – Fires when the editor scripts are loaded for later initialization, after all scripts and settings are printed.

_WP_Editors::wp_mce_translation() – Translates the default TinyMCE strings and returns them as JSON encoded object ready to be loaded with tinymce.addI18n(), or as JS snippet that should run after tinymce.js is loaded.

_wp_expand_nav_menu_post_data() – If a JSON blob of navigation menu data is in POST data, expand it and inject it into `$_POST` to avoid PHP `max_input_vars` limitations. See #14134.

_wp_menu_item_classes_by_context() – Add the class property classes for the current context, if applicable.

_wp_menu_output() – Display menu.

_wp_menus_changed() – Handle menu config after theme change.

_wp_mysql_week() – Return a MySQL expression for selecting the week number based on the start_of_week option.

_wp_nav_menu_meta_box_object() – Adds custom arguments to some of the meta box object types.

_wp_register_meta_args_whitelist() – Filter out `register_meta()` args based on a whitelist.

_wp_scripts_maybe_doing_it_wrong() – Helper function to output a _doing_it_wrong message when applicable.

add_comment_meta() – Add meta data field to a comment.

add_magic_quotes() – Walks the array while sanitizing the contents.

add_management_page() – Add submenu page to the Tools main menu.

add_media_page() – Add submenu page to the Media main menu.

add_menu_classes() –

add_menu_page() – Add a top-level menu page.

add_meta_box() – Adds a meta box to one or more screens.

add_meta() – Add post meta data defined in $_POST superglobal for post with given ID.

add_metadata() – Add metadata for the specified object.

add_post_meta() – Add meta data field to a post.

add_site_meta() – Adds metadata to a site.

add_term_meta() – Adds metadata to a term.

add_user_meta() – Adds meta data to a user.

apache_mod_loaded() – Does the specified module exist in the Apache config?

AtomParser::map_attrs() – Map attributes to key="val"

AtomParser::map_xmlns() – Map XML namespace to string.

attachment_id3_data_meta_box() – Display fields for ID3 data

attachment_submit_meta_box() – Display attachment submit form fields.

attachment_submitbox_metadata() – Displays non-editable attachment metadata in the publish meta box.

cal_days_in_month() –

calendar_week_mod() – Get number of days since the start of the week.

check_upload_mimes() – Check an array of MIME types against a whitelist.

Client::makeChargeCalls() –

count_many_users_posts() – Number of posts written by a list of users.

delete_comment_meta() – Remove metadata matching criteria from a comment.

delete_meta() – Delete post meta data by meta ID.

delete_metadata_by_mid() – Delete meta data by meta ID

delete_metadata() – Delete metadata for the specified object.

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

delete_post_meta() – Remove metadata matching criteria from a post.

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

delete_site_meta() – Removes metadata matching criteria from a site.

delete_term_meta() – Removes metadata matching criteria from a term.

delete_user_meta() – Remove metadata matching criteria from a user.

do_block_editor_incompatible_meta_box() – Function that renders a "fake" meta box with an information message, shown on the block editor, when an incompatible meta box is found.

do_meta_boxes() – Meta-Box template function.

edd_add_download_meta_box() – Register all the meta boxes for the Download custom post type

edd_add_schema_microdata() – Should we add schema.org microdata?

edd_admin_messages() – Admin Messages

edd_allowed_mime_types() – Allowed Mime Types

EDD_Amazon_Payments::maybe_hide_gateway_select() – Hides payment gateway select options after return from Amazon

EDD_API::get_query_mode() – Returns the API endpoint requested

EDD_API::missing_auth() – Displays a missing authentication error if all the parameters aren’t provided

EDD_API::set_query_mode() – Determines the kind of query requested and also ensure it is a valid query

EDD_Batch_Downloads_Import::maybe_create_terms() – Locate term IDs or create terms if none are found

EDD_Batch_Import::map_fields() – Map CSV columns to import fields

EDD_Batch_Payments_Import::maybe_create_download() – Look up Download by title and create one if none is found

edd_bulk_updated_messages() – Updated bulk messages

edd_checkout_meta_tags() – Add no-index and no-follow to EDD checkout and purchase confirmation pages

EDD_Customer::add_meta() – Add meta data field to a customer.

EDD_Customer::delete_meta() – Remove metadata matching criteria from a customer.

EDD_Customer::get_meta() – Retrieve customer meta field for a customer.

EDD_Customer::update_meta() – Update customer meta field based on customer ID.

EDD_DB_Customer_Meta::__construct() – Get things started

EDD_DB_Customer_Meta::add_meta() – Add meta data field to a customer.

EDD_DB_Customer_Meta::create_table() – Create the table

EDD_DB_Customer_Meta::delete_meta() – Remove metadata matching criteria from a customer.

EDD_DB_Customer_Meta::get_columns() – Get table columns and data types

EDD_DB_Customer_Meta::get_meta() – Retrieve customer meta field for a customer.

EDD_DB_Customer_Meta::register_table() – Register the table with $wpdb so the metadata api can find it

EDD_DB_Customer_Meta::sanitize_customer_id() – Given a customer ID, make sure it’s a positive number, greater than zero before inserting or adding.

EDD_DB_Customer_Meta::update_meta() – Update customer meta field based on Customer ID.

edd_disable_mandrill_nl2br() – Disables the mandrill_nl2br filter while sending EDD emails