Well, since you don’t want to edit core files (which is absolutely fine, and unnecessary) and also don’t want to do it by means of PHP (meaning functions.php, for instance), here’s a jQuery approach: $(‘div[id^=”galleryid-“]’).wrap(‘<div id=”SOME_ID” class=”SOME_CLASS” />’); BTW, you know there already is a container div that you can hijack for CSS purposes, right?
You can use the get_posts to fetch attachments from the database. Here’s some sample code to get your started. You can put it inside any template file inside your theme. $attachments = get_posts( array( ‘post_type’ => ‘attachment’, ‘posts_per_page’ => -1 /* get them all */ ) ); if ( $attachments ) { foreach ( $attachments … Read more
Since 3.5, the gallery shortcode works a bit differently, the order is embedded within the shortcode itself, in the form of the ids= attribute. In your call to get_posts, change orderby to post__in, and pass the ids as include argument. For more specifics, look inside wp-includes/media.php at the gallery_shortcode function to see how core does … Read more
To achieve you have to do: 1.Get the screen resolution using PHP 2.Customise the output of the WP image gallery shortcode or overide it by adding your gallery shortcode Or Search WordPress.org plugin directory.
I found the solution with cycle.js header.php <script type=”text/javascript” src=”http://cloud.github.com/downloads/malsup/cycle/jquery.cycle.all.latest.js”></script> <script type=”text/javascript”> $(document).ready(function() { $(‘.slideshow’).cycle({ fx: ‘fade’, pause: 1, prev: ‘#prev’, next: ‘#next’ }); }); </script> single-photos.php <div id=”slideshowContainer”> <div class=”slideshow”> <?php the_content (); ?> </div> <ul id=”nav”> <li id=”prev”><a href=”#”></a></li> <li id=”next”><a href=”#”></a></li> </ul> </div>
As you can see, the code of the linked question add a custom gallery shortcode in this function: private final function __construct() { remove_shortcode( ‘gallery’ ); add_shortcode( ‘gallery’, array( __CLASS__, ‘gallery_zip_shortcode’ ) ); } and then this custom gallery shortcode is executed in this function: public static function gallery_zip_shortcode( $atts ) { $post = get_post(); … Read more
You can alter the foreach loop as follows, foreach( $gallery[‘ids’] as $attachment_id ) { $image_attributes = wp_get_attachment_image_src( $attachment_id ); if( $image_attributes ) { $src = isset($image_attributes[0])? $image_attributes[0] : ”; if(!empty($src)) { ?> <a href=”https://wordpress.stackexchange.com/questions/118897/<?php echo $src; ?>” rel=”prettyPhoto[pp_gal]”><img src=”https://wordpress.stackexchange.com/questions/118897/<?php echo $src; ?>” alt=”Gallery image” /></a> <?php } } } You can specify required dimension, as … Read more
It looks like your WP Jquery Lightbox plugin is generating these extra captions. Check out the source of the jquery.lightbox.js file: … cut … var s=””; if (title != ”) { s=”<span id=”titleText”>” + title + ‘</span>’; } if (caption != ”) { if (title != ”){ s += ‘<br />’; } s += ‘<span … Read more
Gallery shortcode output is handled by gallery_shortcode function. If you look at the source code I linked you can udersand there are different way to customize the output: Using filters You can completely override gallery output using ‘post_gallery’ filter. Customize size via atts One of the argument you can pass to function using shortcode is … Read more
In the admin panel, select custom CSS and add this code: .gallery-image { width: 30%; } That will increase the image width pushing the 4th image down to the next line 🙂