add_shortcode

add shortcode with [my_shortcode] syntax.

add_shortcode( "kodeku", "a" );

function a(){
	return "mantap";
}

if have file html or php we can use like this.

<?php
ob_start();
?>
<div>
    <span>text</span>
    <a href="#">link</a>
</div>
<?php
$content = ob_get_clean();
// return the $content
?>