Webmaster notes

It happens that the generated data is stored in a separate file. And the task is to output, for example, titles with a preliminary check of already existing values (not empty) in a third-party file. An example of the implementation is below: <?php include($_SERVER['DOCUMENT_ROOT']."/seo.php");  if(isset($seoh1) AND $seoh1!='')  { echo $seoh1; …

If you do not need to make PDF files available for viewing, but want to publish them only for download, you can immediately register the property so that then the files will be downloaded immediately. Example: <a download="" class="tda-link gradient-text" href="/docs/file.pdf">Download PDF file</a>

The developers decided that in Opencart 3+ for SEO it would be very useful to add a link to the current page as canonical, even if it is a pagination page. This is an awful SEO solution, so you need to make some changes. So, you need: from <link href=”https://domain/path?page=2 …

I will not describe why this is necessary, I will only publish a ready-made solution. else echo $APPLICATION->ShowProperty("meta_title"); if (isset($_GET['PAGEN_1']) && $_GET['PAGEN_1']!=1) { echo " Page ".$_GET['PAGEN_1']; } if (isset($_GET['PAGEN_2']) && $_GET['PAGEN_2']!=1) { echo " Page ".$_GET['PAGEN_2']; } if (isset($_GET['PAGEN_3']) && $_GET['PAGEN_3']!=1) { echo " Page ".$_GET['PAGEN_3']; } The disadvantage …

If you’re using a site with a CMS, you probably already have a default favicon that you’ll want to change. To do this, you need to search for the favicon.ico line in the source code, and you will see in which folder the current favicon is loaded. The easiest method …

Shortcodes make our life a lot easier, they are often generated by plugins and all we have to do is display the shortcode in the WordPress theme. Use code like this: <?php echo do_shortcode( '[shortcode]' );?> Where instead of shortcode write your shortcode name, and do not forget about the …

The ACF plugin is needed to create and display additional fields for articles. For example, we need to add the color field to articles and display it in the template. The procedure is standard: go to Plugins – Add new – search for ACF (Advanced Custom Fields), install and activate. …

Perhaps in this article there will be different options for the shadow with examples. But for now, I’m posting the most used option for me: box-shadow: 0 0 10px rgba(0,0,0,0.5);

The case: If a word occurs in the URL, then you need to display some text. For example, if the URL contains “hahaha”, then on the page you need to display the text “description of the text hahaha”. PHP solution: <?php if(strpos($_SERVER['REQUEST_URI'], 'hahaha') !== false){ echo "description of the text …

In this article, I do not want to describe the detailed process of installing the Breadcrumb NavXT plugin, but if someone really needs it: Go to the WordPress panel in the Plugins section – Add New. Search for Breadcrumb NavXT, install and activate it. This plugin will not be automatically …