* Add meta data field to a post. * * Post meta data is called "Custom Fields" on the Administration Screen. * * @since 1.5.0 * @uses $wpdb * @li

* Will clean the post in the cache. * * Cleaning means delete from the cache of the post. Will call to clean the term * object cache associated wit

* Remove metadata matching criteria from a comment. * * You can match based on the key, or key and value. Removing based on key and * value, will k

* Retrieves the translation of $text and escapes it for safe use in HTML output. * If there is no translation, or the domain isn't loaded the origina

* Locates a folder on the remote filesystem. * * Assumes that on Windows systems, Stripping off the Drive letter is OK * Sanitizes \\ to / in wi

* Retrieve category link URL. * * @since 1.0.0 * @see get_term_link() * * @param int|object $category Category ID or object. * @return string Li

* Retrieve the comment date of the current comment. * * @since 1.5.0 * @uses apply_filters() Calls 'get_comment_date' hook with the formated date a

* Calculate the total number of comment pages. * * @since 2.7.0 * @uses get_query_var() Used to fill in the default for $per_page parameter. * @us

* Retrieve all error codes. * * @since 2.1.0 * @access public * * @return array List of error codes, if avaiable. */

* Retrieve the permalink for the post comments feed. * * @since 2.2.0 * * @param int $post_id Optional. Post ID. * @param string $feed Optional.

* Returns a pretty, translated version of a post format slug * * @since 3.1.0 * * @param string $slug A post format slug * @return string The tra

* Retrieve the time at which the post was last modified. * * @since 2.0.0 * * @param string $d Optional, default is 'U'. Either 'G', 'U', or php d

* Retrieve the time at which the post was written. * * @since 2.0.0 * * @param string $d Optional Either 'G', 'U', or php date format. * @param b

* Retrieve name of the current stylesheet. * * The theme name that the administrator has currently set the front end theme * as. * * For all exte

* Retrieve stylesheet directory URI. * * @since 1.5.0 * * @return string */

* Retrieve post categories. * * @since 0.71 * @uses $post * * @param int $id Optional, default to current post ID. The post ID. * @return array

* Whether there are comments to loop over. * * @see WP_Query::have_comments() * @since 2.2.0 * @uses $wp_query * * @return bool */

* Returns true if the image is true-color, false otherwise * * @return bool **/

* Is the query for an author archive page? * * If the $author parameter is specified, this function will additionally * check if the query is for o

* Whether the current request is for a blog admin screen /wp-admin/ * * Does not inform on whether the user is a blog admin! Use capability checks t

* Is the query for a month archive? * * @see WP_Query::is_month() * @since 1.5.0 * @uses $wp_query * * @return bool */

* Check if the given ID is a navigation menu. * * Returns true if it is; false otherwise. * * @since 3.0.0 * * @param int|string $menu The menu

* Check whether the plugin is active for the entire network. * * @since 3.0.0 * * @param string $plugin Base plugin path from plugins directory.

* Is the query for a taxonomy archive page? * * If the $taxonomy parameter is specified, this function will additionally * check if the query is fo

* {@internal Missing Short Description}} * * @since 2.5.0 * * @return unknown */

* Register a post type. Do not use before init. * * A simple function for creating or modifying a post status based on the * parameters given. The

* Removes a function from a specified action hook. * * This function removes a function attached to a specified action hook. This * method can be u

* Remove a user from a blog. * * Use the 'remove_user_from_blog' action to fire an event when * users are removed from a blog. * * Accepts an opt

* Toggle if alpha channel should be saved with the image via imagesavealpha() * * @param bool $on * @return bool */

* Saves an image to a file * * The file type is recognized from the $uri. If you save to a GIF8, truecolor images * are automatically conver

* Set the current entry to post ID. * * @since 2.2.0 * * @param int $postID Post ID. */

* Generates content for a single row of the table * * @since 3.1.0 * @access protected * * @param object $item The current item */