Masks an API key, showing only the last 4 characters.
Parameters
$keystringrequired- The API key to mask.
Source
function _wp_connectors_mask_api_key( string $key ): string {
if ( strlen( $key ) <= 4 ) {
return $key;
}
return str_repeat( "\u{2022}", min( strlen( $key ) - 4, 16 ) ) . substr( $key, -4 );
}
Changelog
| Version | Description |
|---|---|
| 7.0.0 | Introduced. |
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