WordPress Short Code

shortcode.php

function add_your_own_function_name( $atts, $content = null  ) {
 
    extract( shortcode_atts( array(
        'text' => '',
        'type'  => ''
    ), $atts ) );
 
    return '<div class="alert alert-'.esc_attr($type).'" role="alert">'.esc_attr($text).'</div>
        
    ';
}   
add_shortcode('your_shortcode_name', 'add_your_own_function_name');