WordPress Developer Resources
New and updated in 1.0.0
Drops column from database table, if it exists.
Checks that database table column matches the criteria.
Creates a table in the database, if it doesn’t already exist.
Adds column to a database table, if it doesn’t already exist.
Retrieves category link URL.
Retrieves category description.
Sanitizes a string into a slug, which can be used in URLs or HTML attributes.
Notifies an author (and/or others) of a comment/trackback/pingback on a post.
Notifies the moderator of the site about a new comment that is awaiting approval.
Outputs the HTML checked attribute.
Outputs the HTML selected attribute.
Retrieves archive link content based on predefined or custom code.
Displays calendar with days that have posts as links.
Outputs the date in iso8601 format for xml files.
Displays or retrieves page title for all areas of blog.
Retrieve a single post, based on post ID.
Retrieve all autoload options, or all options if no autoloaded ones exist.
Retrieve the specified author’s preferred display name.
Display the description of the author of the current post.
Removes any invalid control characters in a text string.
Strips slashes from in front of quotes.
Converts the keys of an array to lowercase.
Handles parsing errors in `wp_kses_hair()`.
Sanitizes content from bad protocols and other characters.
Converts and fixes HTML entities.
Removes all attributes, if none are allowed for this element.
Converts all numeric HTML entities to their named counterparts.
Builds an attribute list from string containing attributes.
Sanitize content with allowed HTML KSES rules.