gallery - Read For Learn

How to automatically populate a gallery with images attached to posts of one category?

In form of a shortcode to render a default WordPress shortcode including all attachments of the given categories: /** * Usage: [catgallery cat=”4,5″] * Attribute: array of category IDs */ add_shortcode(‘catgallery’, ‘wpse_70989_cat_gallery_shortcode’); function wpse_70989_cat_gallery_shortcode($atts) { // $return = ”; // DEBUG: enable for debugging $arr = array(); $cat_in = explode( ‘,’, $atts[‘cat’] ); $catposts = … Read more

Adding Gallery to Footer of Homepage

Since the gallery is rendered via a shortcode, you can try using do_shortcode() in footer.php. For example, assuming you want to output a gallery with an ID of 1: <?php echo do_shortcode( ” ); ?>

How to get the next and previous image title from attachment or gallery?

You are using an associative array of $attach_id => $attach_obj and loop through it. While there are methods to get the next and previous elements in this array, I would prefer to rely on continuous index array to get these objects. First convert the array: $images = array_values($images); Now loop through using the contineous index: … Read more

Use full size images in a specific gallery

The gallery shortcode accepts a size parameter: This will select the full size image. For the URLs see this answer.

Portfolio Slideshow Sliders Behaving Oddly When in jQuery Ui Tabs

Not sure what is causing the problem, you could try adding this to init.js (inside the click function, before fade in): $(“#portfolio-slideshow0”).css(“width”,”882px”);

How to Find a Gallery’s ID

The shortcode supports specifying the gallery’s id by supplying the id parameter. More on this in the documentation. However, using id might be contra productive if you wish to use two different styles of galleries across your site, in which case you would need to use the same style for a whole lot of #ids … Read more

How to display NextGEN gallery in templates?

With both Nextgen Gallery and Nextgen-Galleryview active, the shortcode [nggallery id=1 template=”galleryview”] should work with 1 being your gallery ID.

WordPress Gallery Permalink Structure Displaying Incorrectly

you have to edit your settings > permalinks

limit number of images shown from gallery

Try this: $args = array( ‘name’=>’header-images’, ‘posts_per_page’ => 4, ‘orderby’ => ‘rand’ ); i.e. use posts_per_page instead of numberposts if you want to use query_posts() according to the the Codex page: http://codex.wordpress.org/Function_Reference/query_posts Edit: Here is one idea – fetch the gallery shortcode ids from a page content with a given slug: /* * Get an … Read more

Which file renders the “Edit Gallery” Settings page?

Browsing through the code at http://core.trac.wordpress.org/, it appears that the file you’re looking for is /wp-includes/media.php. I wouldn’t recommend editing core files, though; any updates you make would be clobbered in the next upgrade.

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