Php sanitize before inserting data
255
How can I prevent SQL injection in PHP?
54520
What are the best practices for avoiding xss attacks in a PHP site
89966
Sanitize/Rewrite HTML on the Client Side
71340
How can prepared statements protect from SQL injection attacks?
84411
How to prevent invalid characters from being typed into input fields
23643
How to protect configuration file in PHP?
13095
Remove selected file(s) before upload with Javascript
44264
identify and execute php code on a string
113149
Is there a code obfuscator for PHP?
8898
How to I inject only certain parts of PHP page using PHP
101638
How do I make sure that values from MySQL keep their type in PHP?
105357
Ignore mysql error messages when executing an sql file
82690
PHP replacing special characters like à->a, è->e
43508
Why are $_POST variables getting escaped in PHP?
32072
PHP: Convert any string to UTF-8 without knowing the original character set, or at least try
157148
What are the valid characters in PHP variable, method, class, etc names?
56998
How can I allow HTML in a whitelist with PHP