PHP

How to add thumbnails from recent posts to owl-carousel in wordpress automatically?

I can’t see your site. However, based on the code you added, you could try something like this: css: .owl-controls .owl-pagination .owl-page span{ height: 50px; width:50px; background-size: cover; background-position: center;} JS: $(‘.owl-controls .owl-pagination .owl-page’).each(function(index, value){ $(this).children(‘span’).css(‘background-image’, “url(‘”+$(‘.owl-carousel .owl-wrapper .item’).eq(index).find(‘img’).attr(‘src’)+”‘)”); }); Here is a working example: http://codepen.io/BertoMejia/pen/LRLRBg

changing static link to relative link

If I’m understanding your question correctly, you want links on your site to dynamically change depending on the domain name of the environment you’re in? To do this you can replace any hard coded links with the home_url() function. So you would change references to links from http://192.168.0.1/your/path/here to <?php home_url(/your/path/here); ?> If your links … Read more

How can I display a query in a page?

You can use the $wpdb object // Print last SQL query string $wpdb->last_query or: <?php if (current_user_can(‘administrator’)){ global $wpdb; echo “<pre>”; print_r($wpdb->queries); echo “</pre>”; }//Lists all the queries executed on your page ?> You might have to set define(‘SAVEQUERIES’, true); in wp-config.php

Updating custom user meta

You can create a similar solution as the one with a form and submit button by adding an onclick event to your button: <button id=”updateMyUserMeta” name=”updateMyUserMeta” onclick=”window.location.href(‘http://example.com?my_custom_user_meta=true’);”>Update</button> Then add this to the functions.php of your theme. /** * Updates the ‘my_custom_user_meta’ field if the * user clicks the ‘Update’ button. */ function update_my_custom_user_meta() { if … Read more

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