format_to_edit()

format_to_edit() — Acts on text which is about to be edited. The $content is run through esc_textarea(), which uses htmlspecialchars() to convert special characters to HTML entities. If $richedit is set to true, it is simply a holder for the {

Inputs: $content (string): The text about to be edited. $rich_text (bool): Optional. Whether $content should be considered rich text, in which case it would not be passed through esc_textarea(). Default false.

Returns string: The text after the filter (and possibly htmlspecialchars()) has been run.