I haven’t tested your code, but I recently spent a few hours hacking something together to solve the same issue — making background images set via the WordPress customizer load responsively. Feel free to use / modify the code below to your needs, and send any questions my way. I’m not a PHP expert by … Read more
I completed the task with fitvids.js by using the plugin FitVids for WordPress. Chris Coyier describes the integration with WordPress in his screencast Integrating FitVids.js into WordPress (on YouTube). My custom field name is video_url. I used the following code in my template: <?php if (!((get_post_meta($post->ID, ‘video_url’, TRUE))==”)) { echo wp_oembed_get( get_post_meta($post->ID, “video_url”, true) ); … Read more
The width=100% parameter is not valid in the video shortcode. It must be a number, in pixels, or omitted entirely. If it is omitted, then the code will use the $content_width global from the theme to define the width of the containing DIV. For more info on Content Width, see here: http://codex.wordpress.org/Content_Width
Following our exchange in the comments I’ve reread your question and have a pretty straightforward answer: It looks like it’s working fine. You are worried about the sizes attribute in your second example, but it’s the srcset attribute that you should look at and it is showing all of your image sizes: <img src=”http://xxx.dev/wp-content/uploads/Delft_IMG_6275-e1453192498922.jpg” class=”attachment-full … Read more
You shouldn’t. srcset is used for when you want to optimise the quality for different devices by serving different sizes of the same image. If you want to serve different crops, you should be using the picture element instead. For example, if the intention of your image sizes is to serve a ‘small’ version to … Read more
The answer is to use WP’s responsive images, customising the sizes attribute to suit your use case. Reading between the lines, I’m assuming here that you are using a responsive design approach to show the different layouts at different widths. The easiest way is to start by making yourself a replacement template tag function for … Read more
You don’t need a custom walker function. You can alter wp_nav_menu like this: wp_nav_menu( array( ‘theme_location’ => ‘primary’, ‘menu_class’ => ‘flexnav’, //Adding the class for FlexNav ‘items_wrap’ => ‘<ul data-breakpoint=”800″ id=”%1$s” class=”%2$s”>%3$s</ul>’, // Adding data-breakpoint for FlexNav )); and proper script init should be: jQuery(document).ready(function($){ $(“.flexnav”).flexNav({ }); }); Drop menu button somewhere outside navigation: <div … Read more
If you haven’t already enabled thumbnails in your theme, add this snippit to your functions.php: add_theme_support(‘post-thumbnails’); Then add this code. add_image_size( ‘responsive-small’, 300, 500 ); add_image_size( ‘responsive-large’, 768, 500 ); Here’s how it works: function( ‘unique_identifier’, width, height); Now the fun part. To use this in your template: <?php if ( have_posts() ) : while … Read more
There is a simple solution for this. Let the gallery use the 5 column grid system and using the @media-queries we can alter it for tablet and mobile. I just tested it on your given URL and it works perfect. But try to remove any custom codes you have used before since I had to … Read more
I just ran into this issue as well, the cause of this is that at 600 pixels wide the admin bar goes from being position:fixed to position:absolute; When fixed, it is locked to the top of the screen (top:0) When absolute it is locked to the top of the closest container that contains it. This … Read more