lohic

// javascript

$.expr[':'].internal = function (obj, index, meta, stack) {
    // Prepare
    var
    $this = $(obj),
    url = $this.attr('href') || '',
    isInternalLink;
    // Check link
    isInternalLink = url.substring(0, rootUrl.length) === rootUrl || url.indexOf(':') === -1;

lohic

<?php

// cf http://tiffanybbrown.com/2013/02/03/wordpress-adding-custom-galleries-to-your-theme/

remove_shortcode('gallery', 'gallery_shortcode');
add_shortcode('gallery', 'custom_gallery');

function custom_gallery($attr) {
	$post = get_post();

lohic

<?php

// cf http://shibashake.com/wordpress-theme/how-to-render-your-own-wordpress-photo-gallery

function parse_gallery_shortcode($atts) {
 
    global $post;
 
    if ( ! empty( $atts['ids'] ) ) {
        // 'ids' is explicitly ordered, unless you specify otherwise.

lohic

<?php
// cf http://stackoverflow.com/questions/14585538/customise-the-wordpress-gallery-html-layout
/******    REWRITE THE GALLERIE FUNCTION FROM WORDPRESS   **********/

add_shortcode('gallery', 'my_gallery_shortcode');  

function my_gallery_shortcode($attr) {
  $counter=0;
//var_dump("Rewrite the shortcode gallery");