Supporting (helper utility auxiliary) (tag)
| array_is_list() | Checks if an array is a list. |
| calendar_week_mod() | Translates the entered integer to the number of days since the beginning of the week: |
| checked() | Used in checkbox and radio fields of the form. Made for convenience, checks two values and if they match, outputs the attribute |
| disabled() | Compares two given values, and if they are the same, displays |
| fetch_feed() | Gets an external feed and parses it into data. |
| get_page_uri() | Gets the path (URL without the domain) to the specified permanent page. It collects the slugs of the current and all parent pages and combines them with a slash |
| get_url_in_content() | Extracts and returns the first URL found in the given string. |
| wp_die() | Kills WordPress execution and displays the specified HTML message. |
| wp_html_excerpt() | Safely extracts the specified number of characters from the specified HTML string. |
| WP_List_Util{} | Service class with utility methods for working with arrays and objects. Helps to sort and filter arrays. |
| wp_parse_str() | Parses the query string, for example, foo=1&foo2=2 and creates an array of data from it. |
| wp_redirect() | Redirects to the specified URL, you can specify the redirect status (301, 302...). |
| wp_slash() | Add slashes ( |
| wp_trim_words() | Trims the given text to the specified number of words. |