Custom Fields Manager

Custom-Fields-Eraser (Manager) for WordPress Checked 27.05-2025 Table of Contents 1. Overview 2. Features 3. Installation 4. Usage 5. Security Features 6. Notes 7. Contributing 8. License 9. Support Overview Custom Fields Eraser is a powerful tool for WordPress administrators to manage and clean up custom fields in the database. It adds a new "Custom Fields" menu item in the WordPress admin menu, allowing users to view and delete custom fields, excluding some internal fields like editlast and editlock. Important: This plugin is designed for experienced administrators. The list of custom fields can be very long, and the initial load time might be significant depending on the number of custom fields. Features - Custom Fields Management: View and delete custom fields from the WordPress database. - Permission Verification: Ensures that only users with manageoptions capability can access the plugin's functionalities. - Input Sanitization: Utilizes sanitizetextfield() to sanitize the $metakey before it is used in SQL queries or displayed. - WordPress Functions: Employs WordPress functions like $wpdb-getresults() and $wpdb-delete() to handle database interactions securely. - AJAX S