File: wp-includes/deprecated.php
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functionfunky_javascript_callback()
Callback used to change %uXXXX to &#YYY; syntax
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functionregister_widget_control()
Registers widget control callback for customizing options.
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functionfunky_javascript_fix()
Fixes JavaScript bugs in browsers.
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functionunregister_widget_control()
Alias of wp_unregister_widget_control().
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functionis_taxonomy()
Checks that the taxonomy name exists.
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functiondelete_usermeta()
Remove user meta data.
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functionis_term()
Check if Term exists.
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hookdelete_usermeta
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functionis_plugin_page()
Determines whether the current admin page is generated by a plugin.
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functionget_usermeta()
Retrieve user metadata.
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functionupdate_category_cache()
Update the categories cache.
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functionupdate_usermeta()
Update metadata of user.
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functionwp_timezone_supported()
Check for PHP timezone support
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functionget_users_of_blog()
Get users for the site.
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functionthe_editor()
Displays an editor: TinyMCE, HTML, or both.
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functionautomatic_feed_links()
Enable/disable automatic general feed link outputting.
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functionget_profile()
Retrieve user data based on field.
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functionget_usernumposts()
Retrieves the number of posts a user has written.
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functionunregister_sidebar_widget()
Serves as an alias of wp_unregister_sidebar_widget().
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functionget_attachment_icon()
Retrieve HTML content of icon attachment image element.
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functionget_attachment_innerHTML()
Retrieve HTML content of image element.
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functionget_link()
Retrieves bookmark data based on ID.
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functionclean_url()
Checks and cleans a URL.
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function__ngettext()
Retrieve the plural or single form based on the amount.
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functionjs_escape()
Escape single quotes, specialchar double quotes, and fix line endings.
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function__ngettext_noop()
Register plural strings in POT file, but don’t translate them.
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functionwp_specialchars()
Legacy escaping for HTML blocks.
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functionget_alloptions()
Retrieve all autoload options, or all options if no autoloaded ones exist.