这是PHP代码:
define( 'FN_PREFIX', 'prefix_' );
${ FN_PREFIX . 'function_name' } = function( $string ) {
echo $string;
};
$prefix_function_name( 'This is Working!!!' );
结果:
This is Working!!!
这是PHP代码:
define( 'FN_PREFIX', 'prefix_' );
${ FN_PREFIX . 'function_name' } = function( $string ) {
echo $string;
};
$prefix_function_name( 'This is Working!!!' );
结果:
This is Working!!!