Very rarely used (trash) (tag)
| bool_from_yn() | Checks "yes" or "no". You need to enter 'y' or 'Y' for the function to return true. |
| is_countable() | Checks if the content of the variable is a countable value (array or an instance of Countable|SimpleXMLElement|ResourceBundle). |
| popuplinks() | Adds target="_blank" and rel="external" to links so that they open in a new window. |
| remove_accents() | Replaces all non-standard characters in the text with a single ASCII standard. |
| translate() | Gets the translation of the specified text. |