Saturday , February 22 2025

Webmaster notes

How to remove “Category:” in the title of the article category

This issue is relevant if the title was added using the_archive_title();. To remove the extra phrase “Category:”, you need to use the hook: add_filter( 'get_the_archive_title', 'lets_remove_name_category' ); function lets_remove_name_category( $title ){ if ( is_category() ) { $title = single_cat_title( '', false ); } elseif ( is_tag() ) { $title = …

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How to display h1 in WordPress theme

This task is relevant for cases when developers in custom templates for some reason decide not to display the page title, although according to all SEO requirements it should be, and should be wrapped in h1. Heading Examples 1. In the page template: in the page.php of your theme, add …

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Visualcomposer – error array_search() expects parameter 2 to be array, null given (ContentUrlReplaceController.php)

This error appeared after the transfer of the site to another domain. Due to this error, there is no access to /wp-admin, and this error is displayed on the site above the content: Warning: array_search() expects parameter 2 to be array, null given in /wp-content/plugins/visualcomposer/visualcomposer/Modules/FrontView/ContentUrlReplaceController.php on line 68 The error …

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Show and hide block with js

Few examples for showing a block on button click. Example 1: easy to use <script type="text/javascript"> function openlink(id){ display = document.getElementById(id).style.display; if(display=='none'){ document.getElementById(id).style.display='block'; }else{ document.getElementById(id).style.display='none'; } } </script> The block will be opened by clicking on the link: <a href="#" onclick="openlink('mylink'); return false">Open the link</a> Content will be shown when …

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Fa fa icon not showing

If your icons, for example <i class=”fa fa-arrow-right”></i> are not displayed on your site, you need to try in the <head> section add this line: <link href="https://maxcdn.bootstrapcdn.com/font-awesome/4.2.0/css/font-awesome.min.css" rel="stylesheet" media="screen" /> Important! Be sure to use https instead of http. If it doesn’t solve the problem, then add this property to …

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Contact form in a pop-up window

One of the most popular forms for WordPress is Contact Form 7, but in the settings there is no way to call the form through a click. You can download the Easy Fancybox plugin, go to Settings – Media and in the Enable FancyBox for block, uncheck Images, and check …

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