bool_from_yn()
Whether input is yes or no.
Must be 'y' to be true.
No Hooks.
Return
true|false
. True if 'y', false on anything else.
Usage
bool_from_yn( $yn );
- $yn(string) (required)
- Character string containing either 'y' (yes) or 'n' (no).
Examples
#1 An example of how bool_from_yn() works:
bool_from_yn( 'y' ); //> true bool_from_yn( 'Y' ); //> true bool_from_yn( 'yes' ); //> false bool_from_yn( 'n' ); //> false bool_from_yn( 'foo' ); //> false
Changelog
Since 1.0.0 | Introduced. |
bool_from_yn() bool from yn code WP 6.7.1
function bool_from_yn( $yn ) { return ( 'y' === strtolower( $yn ) ); }