When there is a case – disable unused or system sections and tabs in the admin panel on the left, you can use this code for functions.php with a description in the comments: add_action('admin_menu', 'remove_admin_menu'); function remove_admin_menu() { //remove_menu_page('options-general.php'); // Delete the Settings section remove_menu_page('tools.php'); // Instruments remove_menu_page('users.php'); // Users …

To display the content of the article, it is not enough to display standard nested lists, because the view will be like this: 1 1 2 3 4 2 1 2 3 4 3 1 2 3 4 I need this view to be like this (the nested sub-items are …

This task is very simple, for normal CMS. For Joomla, I publish the solution in this article. In the Designer tab, add Custom Code Pure Code – Yes checkbox In the Code line add this one: <input type='hidden' name='page_url' id='page_url' value='<?php echo \JURI::getInstance()->toString(); ?>' /> To display a link in …

Here is a case: if a link contains a word, then direct the user to some anchor on the page. I needed this for ChronoForms in Joomla – when filling out the form, the page was updated, and it was necessary to return the user to filling out the form …

Someday I will describe the way of creating a multisite for WordPress without database clones and installing plugins. But in this article I am describing a solution when several sites work with the same database and with the same admin panel, and for example, for a subdomain I need to …

I don’t remember why I needed this solution at all, most likely because of infinitive redirects after editing .htaccess file. Below is a redirect option via functions.php: function force_https () { if ( !is_ssl() ) { wp_redirect('https://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'], 301 ); exit(); } } add_action ( 'template_redirect', 'force_https', …

The case is simple – in the text canvas, display some module. The implementation is also simple: In the Plugins section, make sure that the Content – Loading Modules plugin is enabled, then edit the material and add this: {loadmodule module_name} where instead of module_name write the name of the …

The multisite mode in this case is when the main domain and its subdomains work in the same base and the subdomains are a mirror of the main site. If I add a standard 301 redirect to .htaccess then subdomains via http subdomains start redirecting to the main site. This …

The task is to display a video instead of a preview of the K2 material in the general output of materials in the category. here wrote about how to display a video from YouTube instead of a picture of the K2 material inside the material. To display images in categories, …

The task is to display a video from YouTube on the K2 material page instead of the uploaded image. The output of the image on the site is like this: <?php if($this->item->params->get('itemImage') && !empty($this->item->image)): ?> <!-- Item Image --> <div class="itemImageBlock"> <span class="itemImage"> <a class="modal" rel="{handler: 'image'}" href="<?php echo $this->item->imageXLarge; …