The filter_var function in PHP is used to filter and validate data. It is part of the filter extension and is used to sanitize and validate various types of data such as email addresses, URLs, IP addresses, and integers. The…
Category: PHP
Laravel Events and Listeners
Laravel events and listeners system provides a simple observer implementation, allowing you to subscribe and listen for various events that occur in your application. Events are a great way to decouple various parts of your application, making it easier to…
Exploring the Power of the the_content() Function in WordPress
In the world of WordPress development, the the_content() function stands as a pivotal tool for displaying the main content of a post or a page. It’s not just a simple function; rather, it encapsulates the essence of content management within…
Different methods for declaration of an arrays
In PHP, there are several ways to declare and initialize arrays: 1. $arr1 = array(); // Empty array 2. $arr2 = array(1, 2, 3); // Indexed array with initial values // Declares an indexed array with initial values 1, 2,…
Using Custom Query Filter in Elementor in WordPress
Elementor is one of the most popular website builders in WordPress . Elementor website builder allows WordPress users to create and edit websites with a responsive drag-and-drop technique similar to Wix, Metaconex, or Webflow. In Elementor, both posts widgets and…
Understanding Array Key Resetting in PHP
How to manage array key effectively in PHP, Are you interested in learning ? Discovering how to reset array keys to start from 0 is a fundamental skill in PHP programming. This article provides a step-by-step guide on how to…
PHP Tips: Using the Null Coalescing Operator for Cleaner Code
The null coalescing operator (??) is a syntactic sugar that checks if a variable is set and is not null. If the variable exists and is not null, its value is returned. Otherwise, a default value is returned. This operator…
Accent-Color Property in CSS
The accent-color property is a relatively new addition to CSS that allows developers to specify a color to be used by user interface controls such as checkboxes, radio buttons, and other form elements. This property enhances the customization and theming…
How to get HTML Tag Attribute Value in PHP?
In this post, we will provide a quick and easy method to get HTML tag attribute value using php. We will present a simple example of how to get HTML tag attribute value in PHP. Get HTML Tag Attribute Value…
Check if an Array is Empty or Not in PHP
In this post, we will explore how to check if an array is empty in PHP using the empty() function and the count() function. I’ll provide you with the example code and then modify it in different ways to demonstrate…
