In PHP, you can call functions with the help of the call_user_func() function. The argument is the string name of the function that is going to be called. Here is an example: <?php // PHP program to demonstrate work // of a standard callback // Function for printing a string ...
Caching solutions will store static versions of your website in a cache. This allows WordPress to skip running heavier PHP scripts every time your site loads. The caching process helps to improve WordPress speed and performance and the overall user experience. Here’s an example of what the cac...
For instance, if you want to change the background color of an individual post, then you can add the following custom CSS code. Keep in mind that you must replace the post ID in this code with your own ID. Where this is.post-13, yours might be.post-23873. You can also change the...
Slide the toggleto hide the page title. Click “Publish” to save your settings once changed. This theme option usually works for specific pages and may be named differently but still in the “disable title” context. Method 2: Adding a custom CSS code ...
<?php header("Location: https://www.examplecom/", true, 302); exit; ?> This call not only sends the header back to the browser — it also returns a 302 redirect status code. PHP 301 Redirect To set a permanent PHP redirect, you can use...
In my home page there is a shortcode from my theme which calls recent portfolio items. But instead of calling recently added portfolio, i need to call specific portfolio categories with thumbnails (not posts just category previews) and show them. ...
A WordPress plugin is a piece of software attached to your website which extends the core WordPress functionality. It is written mainly in PHP but could also contain CSS, JavaScript, and HTML code. It is not a standalone application and can’t work on its own. Instead, it is integrated ...
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In my blazor project I have given the address as @page "/person/edit/{PersonId}" in EditCustomer.razor and when I try to access the page from chrome address bar https://localhost:44305/person/edit/5 , the error message is being showed as 'An unhandled error has occurred. Reload'...
1-click Use in WordPress Note that the CSS class for your theme’s primary menu may look different from ours. To see what your theme’s CSS class primary menu is, you can use theinspect toolaround your navigation menu area. Then, look for an HTML code that says ‘menu’ or ‘navigati...