Search results for: "custom escaping functions"

Why is it recommended to avoid using custom escaping functions like sql_escape and instead rely on the built-in escaping functions provided by the database adapter in PHP?

Using custom escaping functions like sql_escape can lead to security vulnerabilities such as SQL injection attacks. It is recommended to rely on the b...

How can developers create their own custom escaping functions in PHP to protect against SQL injection when using MS-SQL Server?

Developers can create their own custom escaping functions in PHP to protect against SQL injection when using MS-SQL Server by utilizing parameterized...

How can PHP DOM functions handle escaping characters like <&>" automatically?

PHP DOM functions can automatically handle escaping characters like <&>" by using the `createTextNode` method to create text nodes within the DOM. Thi...

What are potential pitfalls when using custom functions in PHP?

One potential pitfall when using custom functions in PHP is naming conflicts with built-in PHP functions or functions from other libraries. To avoid t...

Is it possible to create custom PHP commands or functions?

Yes, it is possible to create custom PHP commands or functions by defining them in your PHP code. You can create custom functions to encapsulate a spe...