| comment_date() | Display the comment date of the current comment. |
| comment_time() | Display the comment time of the current comment. |
| current_time() | Retrieve the current time based on specified type. |
| date_i18n() | Retrieve the date in localized format, based on timestamp. |
| get_comment_date() | Retrieve the comment date of the current comment. |
| get_comment_time() | Retrieve the comment time of the current comment. |
| get_date_from_gmt() | Converts a GMT date into the correct format for the blog. |
| get_gmt_from_date() | Returns a date in the GMT equivalent. |
| get_lastpostdate() | Retrieve the date that the last post was published. |
| get_lastpostmodified() | Get the timestamp of the last time any post was modified. |
| get_post_time() | Gets the time of the current post creation in the specified format. You can specify a return format (the default is Unix format). Must be used in WordPress loop. |
| get_the_date() | Gets the creation date of the current post. you can specify an arbitrary date output format. Used in a WordPress loop. |
| get_the_modified_date() | Retrieve the date on which the post was last modified. |
| get_the_modified_time() | Retrieve the time at which the post was last modified. |
| get_the_time() | Gets the time at which the current post was written in the specified format. Used inside the Loop of WordPress. |
| get_weekstartend() | Get the week start and end from the datetime or date string from MySQL. |
| mysql2date() | Convert given date string into a different format. |
| the_date() | Displays or Retrieve the date of the current post was written. Works with a group of posts (published on the same day). |
| the_time() | Display the time (date) at which the post was written in the specified format. |
| wp_timezone_choice() | Gives a nicely-formatted list of timezone strings. |