Tag: hooks
-
Stop WordPress From Sending Emails (And Log Them Too!)
A plugin that blocks emails for certain users and logs all email attempts in WordPress.
-
Automatic Admin Login for WordPress, A Really Bad Idea
This content presents a PHP snippet that forces automatic login to a WordPress site as the admin user. While it may be useful for local environments and testing existing data, it is strongly discouraged for production use due to security risks.
-
How To Restrict User to Self Posts in WordPress
in WordPressTo secure our private site while using a third-party WordPress REST API integration, I restricted the plugin user to its own posts with user_has_cap and allowed access to its revisions. I also used posts_results to mark non-qualifying posts as private. Here’s a sample implementation for similar needs.
-
WordPress Performance: Caching Navigation Menus
in WordPressAccelerate your WordPress site by caching wp_nav_menu().
-
Macbook Battery Stats in Your ZSH Terminal Prompt
Discover how to transform your ZSH terminal prompt into a dynamic battery monitor for your MacBook, offering real-time status updates with every command.
-
Stopping WordPress User Registration Spam
in WordPressCombatting the surge of user registration spam on WordPress, this guide introduces a code snippet to block registrations from specific email hostnames, offering an extra layer of protection against unwanted sign-ups.
-
Command Timing in ZSH
Dive into how you can enhance your ZSH experience by adding a snippet that measures the exact time it takes to process a command, right down to the millisecond! This guide provides a detailed walkthrough of the script, allowing you to integrate it with your .zshrc file.
-
Limiting Featured Image Dimensions in WordPress
Discover how to limit image sizes for featured images based on pixel dimensions using JavaScript in the WordPress block editor. Block large images from being uploaded and display error notifications, preventing publishing until the image size meets the specified criteria. Implement this feature by enqueuing a simple `add_action()` during the `enqueue_block_editor_assets` hook.
-
Half Baked Idea: Limiting WordPress Image Upload Sizes
in WordPressLimit image upload size in WordPress media library by using the `wp_handle_upload_prefilter` filter. Implement a custom function to check and restrict the size of uploaded images. Utilize PHP code to set a maximum size limit and display an error message if the file exceeds it. Add this functionality to your WordPress site.