Check if a file exists and return true/false or display a string containing information about the file.
Prevent the slug of a trashed page or post from conflicting with the slug desired for a new page or post.
Allows users to opt into receiving a notification email whenever a comment is made to the site.
Version: 1.0.2 A widget that can act as a duplicate of another widget (for synchronized use in another sidebar)
Version: 1.7.3 Display an image for each category associated with a post.
Version: 3.6 Independently control the number of posts listed on the front page, author/category/tag archives, search results, etc.
Version: 0.9.14 Easily keep track of the last time you interacted with your contacts.
Version: 3.6 Display image (if present) and/or name for the author of a post, or for all authors on the blog.
Version: 2.0 Prevent virtual directory listing services from listing the contents of directories, and/or show a page in place of a directory's l
Version: 4.0 Automatically hyperlink text URLs and email addresses originally written only as plaintext.
Version: 3.1 Configure SMTP mailing in WordPress, including support for sending e-mail via SSL/TLS (such as GMail).
Version: 1.1 Control the number of posts per page, pages per page, and comments per page that appear in the admin listings of posts, pages, and comme
Version: 0.9.2 **Deprecated** Prevent visitors from leaving duplicate comments/pingbacks/trackbacks to a post.
Version: 1.0.1 Prevent passworded posts from being included in site search results.