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Method Overloading And Method Overriding
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2 min read
Method Overloading and Method Overriding are two key concepts in object-oriented programming (OOP), used to achieve polymorphism. Method Overloading: Method Overriding: Key Differences: Aspect Method Overloading Method Overriding Purpose Improve readability by using the same method name for different functionalities. Provide a specific implementation of a method defined in a superclass. Parameters Must differ in…
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PHP OOP Inheritance
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2 min read
In PHP Object-Oriented Programming (OOP), inheritance allows a class (child or subclass) to inherit properties and methods from another class (parent or superclass). This enables code reusability and hierarchical relationships between classes. Example of Inheritance in PHP: Key Concepts: Use Cases:
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Method Chaining OOP in PHP
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1 min read
Method chaining in PHP allows you to call multiple methods on the same object in a single line of code. This is achieved by returning the object itself ($this) from each method, so that the next method can be called on the same instance. Here’s an example: Example of Method Chaining in PHP Explanation: Use…
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array( ‘limit’ => -1, ‘status’ => ‘publish’ )
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1 min read
$products = wc_get_products( array( ‘limit’ => -1, ‘status’ => ‘publish’ ) ); Here’s what each part of the array array( ‘limit’ => -1, ‘status’ => ‘publish’ ) does: ‘limit’ => -1: This sets the number of products to retrieve. By default, WooCommerce limits the number of products returned (usually to 10 or 12 per query).…
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WordPress Plugin with React and Tailwind CSS
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4 min read
Step-by-Step Setup for WordPress Plugin with React and Tailwind CSS Step 1: Plugin Directory Setup Create a new directory for your plugin inside the wp-content/plugins folder called react-setup: Step 2: Initialize Composer & npm Inside your react-setup directory, initialize composer and npm: Step 3: Install Required Packages Install the necessary WordPress scripts and Tailwind CSS…
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What is output buffering in PHP
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5 min read
Output buffering is a mechanism in PHP that allows you to control when and how the output is sent to the browser. Normally, when you use PHP functions like echo, print, or any HTML output inside a PHP file, the content is sent directly to the browser as soon as it is generated. However, with…
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How Shell Scripts Work
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2 min read
Example Shell Script: Here’s an example of a simple shell script: #!/bin/bash# A simple greeting scriptecho “Enter your name:”read NAMEecho “Hello, $NAME! Welcome!” Common Shells:
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Related Product in WooCommerce
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2 min read
In WooCommerce, the related products section on a product single page is designed to display products that are associated with the currently viewed product. This is done to enhance the user’s shopping experience and encourage them to explore more products. WooCommerce determines related products in two main ways: 1. Categories: Related products are primarily determined…
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The WordPress File Structure
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3 min read
The WordPress file structure is organized in a way that allows for flexibility in managing content, themes, plugins, and core files. Here’s an overview of the key directories and files in a typical WordPress installation: 1. Root Directory The root directory contains the core WordPress files that power the CMS and handle essential functionality. Key…
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WordPress Request Flow
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2 min read
1. Browser Sends the Request 2. Web Server Receives the Request 3. PHP Interpreter Executes Code 4. MySQL Database Interaction 5. PHP Generates HTML, CSS, and JavaScript 6. Web Server Sends Response 7. Browser Renders the Page