shortcode - Read For Learn

How to not show shortcode contents if cart is empty?

You can check the carts content then show the cart if it has some items // Add a WooCommerce Cart Total shortcode [cart_total] add_filter(‘woocommerce_add_to_cart_fragments’, ‘woocommerce_header_add_to_cart_fragment’); function woocommerce_header_add_to_cart_fragment( $fragments ) { global $woocommerce; ob_start(); ?> <a class=”cart-contents” href=”https://wordpress.stackexchange.com/questions/274073/<?php echo $woocommerce->cart->get_cart_url(); ?>” title=”<?php _e(‘View your shopping cart’, ‘woothemes’); ?>”><i class=”fa fa-shopping-cart “></i> <?php echo $woocommerce->cart->cart_contents_count;?></a> <?php $fragments[‘a.cart-contents’] = … Read more

Is it possible to change a shortcode parameter based on a media query?

Edit: the reason I’m suggesting Javascript, is that PHP and your webserver, and thus WordPress, don’t know really anything about the client or it’s screensize. You may be able to tell that someone is using Chrome or Safari, but you have no way of knowing their browser’s dimensions until you can interact with Javascript. If … Read more

Custom Shortcode with Dynamic Button

This may not be a direct answer to your shortcode issue. But try doing it as a post template, from there its easier to handle post data. You have a working button below the description. Copy it and place it on the bottom. And use Class to trigger your JS this time.

If do_shortcode is blank, return some message

From several version of WordPress, it’s better to use https://developer.wordpress.org/reference/functions/apply_shortcodes/ io do_shortcode. That said you can surely do something using has_shortcode() https://developer.wordpress.org/reference/functions/has_shortcode/

Pulling RSS from site and display it in posts

I followed this guide to insert the feed in the post: http://digwp.com/2009/11/import-and-display-feeds-in-wordpress/ My only problem is that I need to strip away the HTML from the feed.

loop on page makes shortcode fail

You really shouldn’t use query_posts() for anything other than the main loop of that page and use either WP_Query() or get_posts(), try this: $my_query = new WP_Query( array( ‘category_name’ => ‘interesting_sites’, ‘posts_per_page’ => 3, ‘orderby’ => ‘rand’ ) ); while ($my_query->have_posts()){ $my_query->the_post(); ?> <div <?php post_class(); ?>> <h1><?php the_title(); ?></h1> <?php the_content(); ?> </div> <?php … Read more

Multiple Content Shortcodes

You might be able to hack a conditional for 1 shortcode but it seems wonky. Typically you use 2 parameters just like you were using raw html. There is a smart way around this using custom fields ( which I just happened to do recently). It does not use any shortcodes at all, the logic … Read more

How to attach sidebar to shortcode’s output?

I’m still not sure exactly what you’re trying to do, but here’s one possibility if it’s to display something like this: PAGE CONTENT | SHORTCODE/POSTS LOOP | SIDEBAR Do you have control of the shortcode content? If so, you could update it so its output is wrapped in a <div id=”shortcodecontent”> –shortcode post-loop output– </div>. … Read more

Can’t get default values to work with custom shortcode

extract takes and associative array and explodes it out in variables that reflect the array key names. $atts[‘height’] would just be $height, in other words. The relevant two lines of your code would become: <param name=”type” value=”video/quicktime” height=”‘.$height.'” width=”‘.$width.'”> <embed src=”‘.$url.'” height=”‘.$height.'” width=”‘.$width.'” autoplay=”false” type=”video/quicktime” pluginspage=”http://www.apple.com/quicktime/download/”> If you did still want to use the indexing, … Read more

Shortcode Variations?

function btn($atts, $content = null) { extract(shortcode_atts(array(‘link’ => ‘#’, ‘color’ => ‘teal’ , ‘size’ => ‘large’), $atts)); return ‘<a class=”btn ‘.$size.'” href=”‘.$link.'” style=”background:’.$color.’;”><span>’ . do_shortcode($content) . ‘</span></a>’; } With that function you get by default color teal and size large. I suppose that for size you are using classess and for color just background. If … Read more

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