Your code won’t work in a themes functions file unless it includes a hook. Try something like: add_action( ‘loop_start’, ‘your_function’ ); function your_function() { if ( is_user_logged_in() ) { echo ‘<li id=”text-2″ class=”hide”>’; } else { echo ‘<li id=”text-2″>’; }}
I’d imagine those rows with empty content are more often then not revisions rather than trashed posts. To make sure you don’t delete stuff you want to keep I suggest you add the post_status to your SQL, using trash and auto-draft as value – the latter are the revisions. Btw the table column is called … Read more
The post content field is MySQL type longtext, which has a limit of 4 gigabytes. What you may be encountering is an issue with the TinyMCE editor. Content is processed and validated in the browser with JavaScript. If that’s the case, I doubt you will improve your situation by using Drupal, since you will be … Read more
Images (and other media) in WordPress are stores as attachments — which are a special native post type (more or less). There are two common ways to display attachments in a post context: Include them in post content (individually or via gallery shortcode) Select one as featured image (aka post thumbnail) and have theme with … Read more
The default email content type is text/plain which does not allow using HTML. Add this to your functions.php file: // use HTML instead of plain text add_filter( ‘wp_mail_content_type’, ‘my_awesome_mail_content_type’ ); function my_awesome_mail_content_type() { return ‘text/html’; } But be warned, different email clients has very different support for CSS rules.. Read more from here. Alternative: If … Read more
PHP is running on the server, JavaScript in the client. This means PHP is faster (more resources), the result can be cached, and you have to test only one interpreter. JavaScript – you don’t really need jQuery for this – is more error prone, because of weird clients, blocked resources, or a more limited available … Read more
Use this plugins https://wordpress.org/plugins/customizer-export-import/ https://wordpress.org/plugins/widget-importer-exporter/ https://ru.wordpress.org/plugins/one-click-demo-import/ Read the instructions of the plugins, with their help you can solve your question.
Your content is there BUT hidden from view via CSS styles. Normally wouldn’t provide an answer for this, but it may be helpful to others as it is not uncommong. This is usually due to CSS styles in external stylesheets, inlined in your <head> in of the html document (template header) OR more commonly as … Read more
You can do this on background using some ajax on page load, here is an untested example to show the idea. jQuery(function() { jQuery.get(‘http://domain.tld/remote’); }); <?php function is_ajax() { return (isset($_SERVER[‘HTTP_X_REQUESTED_WITH’]) and strtolower($_SERVER[‘HTTP_X_REQUESTED_WITH’]) == ‘xmlhttprequest’); } function add_rewrite_rules($wp_rewrite) { $new_rules = array ( ‘remote’ => ‘index.php?remote=true’ ); $wp_rewrite->rules = $new_rules + $wp_rewrite->rules; } function add_query_vars($vars) … Read more
A cleaner way than my first suggestion would be this: Run the shortcode handler two times: 1. before the content is parsed, 2. during the regular content parsing. Store the data you want to prepend in a variable. It is important to use ‘the_post’ as first entry. Otherwise you can get strange side effect in … Read more