code-boxx

PHP MYSQL USER ROLE MANAGEMENT

https://code-boxx.com/php-user-role-management-system/

NOTES

1. Create a database and import 1-database.sql.
2. Change the database settings in 2-lib-user.php to your own.
3. Run 3a-login.php to log in as a manager, supervisor, or log out.
4. Then access 3b-run.php to see how the permission restrictions work.

LICENSE

code-boxx

PHP MYSQL CATEGORY & SUB-CATEGORY

https://code-boxx.com/categories-subcategories-php-mysql/

NOTES

1. Create a database and import 1-category.sql.
2. Change the database settings in 2-lib-category.php to your own.
3. Access 3-draw.php in the browser – Study how the recursion works.
4. Study 4-add-edit-del.php for the “admin functions”.

LICENSE

code-boxx

HOW TO COMPRESS IMAGES USING PHP GD

https://code-boxx.com/compress-images-php/

DEMO IMAGE

NOTES

Ensure that the GD extension extension=gd (gd2 prior to PHP8) is enabled in the php.ini file.

LICENSE

code-boxx

SAVE PHP SESSION IN MYSQL DATABASE

https://code-boxx.com/save-php-session-in-database/

NOTES

1. Create a dummy database and import 1-db-sess.sql.
2. Change the database settings in 2-lib-sess.php to your own.
3. Access 3-demo.php in the browser and verify the session entry in the database.

LICENSE

Copyright by Code Boxx

code-boxx

WAYS TO LIST FILES & FOLDERS IN PHP

https://code-boxx.com/list-files-folders-php/

LICENSE

Copyright by Code Boxx

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell

code-boxx

PHP SEARCH & GET FILES (BY EXTENSION, PREFIX, NAME, DATE)

https://code-boxx.com/php-get-files/

LICENSE

Copyright by Code Boxx

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell

code-boxx

PHP CONTACT FORM WITH GOOGLE RECAPTCHA

https://code-boxx.com/php-contactform-recaptcha/

NOTES

1. Register your websites with Google reCaptcha first.
2. Insert the site key into 2-form.php and secret key into 3-process.php.
3. Change $mailTo to your own in 3-process.php.
4. That’s all. Launch 2-form.php in the browser.

LICENSE

code-boxx

PHP MYSQL MESSAGING SYSTEM

https://code-boxx.com/messaging-system-php-mysql/

IMAGES

NOTES

1. Create a database, import 1-database.sql.
2. Change the database settings in 2-lib-msg.php to your own.
3. Launch 4-demo-msg.php in the browser and test send some messages.

code-boxx

CONVERT IMAGE FILE FORMAT IN PHP

• https://code-boxx.com/convert-image-format-php/
• https://youtu.be/PXvRJ3hPmIM

NOTES

Please make sure that extension = gd is enabled in php.ini.

USE THESE IMAGES FOR TESTING IF YOU WANT

code-boxx

SIMPLE PHP FILE UPLOAD

https://code-boxx.com/simple-php-file-upload/

LICENSE

Copyright by Code Boxx

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell