gallery - Read For Learn

Gel all image from certain post type

Try this code in your template. $query = new WP_Query( array( ‘post_type’ => ‘custom-post’, ‘posts_per_page’ => -1 ) ); if( $query->have_posts() ){ while($query->have_posts()){ $query->the_post(); $image_query = new WP_Query( array( ‘post_type’ => ‘attachment’, ‘post_status’ => ‘inherit’, ‘post_mime_type’ => ‘image’, ‘posts_per_page’ => -1, ‘post_parent’ => get_the_ID() ) ); while( $image_query->have_posts() ) { $image_query->the_post(); echo wp_get_attachment_image( get_the_ID() ); … Read more

WordPress gallery ‘post_gallery’ filter doesn’t work with feeds?

Without knowing what your post_gallery filter function does, there’s no way to give a proper answer. However, if you are using the post_gallery filter, and returning new markup, then yes, it will be used in feeds too. The code you mention commenting out happens after the post_gallery filter, and won’t get executed at all if … Read more

How can I make all gallery images to open in a new window?

(Update 04.05.2012: Include captions) Let’s start with a solution … There is no filter especially for gallery image links. There is also no filter for the gallery shortcode output. So we have to fake one: add_action( ‘after_setup_theme’, ‘wpse_50911_replace_img_shortcodes’ ); /** * Replace the default shortcode handlers. * * @return void */ function wpse_50911_replace_img_shortcodes() { remove_shortcode( … Read more

How can I remove or change a border/outline on a picture when it is in a gallery page?

add this to your css file .attachment-thumbnail{border:medium none!important} You could also check the preferences of the gallery to see if there is a way to disable Can you post your themes functions.php file in an edit on your question. you may be able to filter it out since the theme does a rewrite of the … Read more

How do i link gallery thumbnails to different url’s using the wp native gallery?

You can filter ‘post_gallery’. If you return not an empty string WordPress will use your return value and not build the gallery with the native code. But then you have to rebuild the whole gallery code … The second option: Mask the gallery shortcode and filter just ‘wp_get_attachment_link’. Sample code (not tested, just an idea): … Read more

How to remove title attribute from gallery links and images

I’ve found a solution : // Remove <img> title attribute in // http://wordpress.org/support/topic/wp_get_attachment_image_attributes-filter-not-working function remove_img_title($atts) { unset($atts[‘title’]); return $atts; } add_filter(‘wp_get_attachment_image_attributes’,’remove_img_title’, 10, 4); // remove title attribute from <a> title attribute in // modified from this post : http://oikos.org.uk/2011/09/tech-notes-using-resized-images-in-wordpress-galleries-and-lightboxes/ function ah_get_attachment_link_filter( $content ) { $new_content = preg_replace(‘/title=\'(.*?)\”https://wordpress.stackexchange.com/”, ”, $content ); return $new_content; } add_filter(‘wp_get_attachment_link’, ‘ah_get_attachment_link_filter’, … Read more

How to make a page template to list all galleries?

The underlying question here is How do I query all posts with image galleries? (since, once you have such a query, creating a custom template page to loop through them is fairly trivial). One method would be: Custom query of attachment posts with a mime_type of image Loop through them, and add $post->post_parent to an … Read more

How to insert Gallery shortcode to a meta box

That is a weird way to do it, shortcodes are really meant for inserting into the editor, if you want to program some functionality it’s better to go straight into the template/code itself. //check if post format is gallery type if ( has_post_format( ‘gallery’ ) { echo do_shortcode(”); }

Setting up a gallery with images and a zip download

You can use the built-in functionality to solve this: The WordPress Gallery. Each post and page (and normally custom types) can have files of all kind attached to it. You upload them through the Add Media button, and have the option to make a Gallery with the images attached to this post/page or with other … Read more

Images Missing from built in WP Gallery

You have a limit inside an script and you should change some values to adapt your needs: jQuery…. //user settings var thumbsPerPage = 15; var maxPaginatedLinks = 200; var hideEffect = “drop”; var showEffect = “drop”; var effectSpeed = “slow”; var count = 1; //handles multiple galleries on page var galleryCount = $( “[id^=gallery-]” ).each( … Read more

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