str_contains()
Performs a case-sensitive check indicating if needle is contained in haystack.
No Hooks.
Return
true|false
. True if $needle is in $haystack, otherwise false.
Usage
str_contains( $haystack, $needle );
- $haystack(string) (required)
- The string to search in.
- $needle(string) (required)
- The substring to search for in the haystack.
Changelog
Since 5.9.0 | Introduced. |
Code of str_contains() str contains WP 6.0
function str_contains( $haystack, $needle ) { return ( '' === $needle || false !== strpos( $haystack, $needle ) ); }