Useful Snippets

Useful Snippets


This blog is used to collect useful snippets related to Linux, PHP, MySQL and more. Feel free to post comments with improvements or questions!

July 2020
M T W T F S S
 12345
6789101112
13141516171819
20212223242526
2728293031  

Categories


Override WordPress [gallery] shortcode with your own shortcode

Stanislav KhromovStanislav Khromov

Overriding the [gallery] is simple. Below you’ll find a snippet that overrides it with a custom implementation. You can use the same method to override any of the built-in shortcodes, such as [audio], [video] and [caption].

//Init hook
add_action('init', 'override_gallery');

//Override function
function override_gallery()
{
    remove_shortcode('gallery');
    add_shortcode('gallery', 'my_gallery_shortcode');
}

//Custom gallery shortcode
function my_gallery_shortcode($atts, $content) {

    //Default parameters to 
    extract( shortcode_atts( array(
            'ids' => '',
            'orderby' => 'post__in',
            'columns' => '3',
            'link' => 'file' //file | link | <empty string> (for linking to attachment page)
    ), $atts ));

    //Your own presentational code here...
}
PHP

Web Developer at Aftonbladet (Schibsted Media Group)
Any opinions on this blog are my own and do not reflect the views of my employer.
LinkedIn
Twitter
WordPress.org Profile
Visit my other blog

Comments 0
There are currently no comments.