Search results for: "bad practice"

What potential issues could lead to the Error 400 (Bad Request) response when using cURL in PHP?

The Error 400 (Bad Request) response typically occurs when the server cannot process the request sent by cURL due to invalid syntax or missing require...

Is using multiple variable assignments in a single line considered a bad coding practice in PHP?

Using multiple variable assignments in a single line can make the code harder to read and maintain. It can also lead to potential errors if not done c...

What are some common methods for implementing a bad word filter in PHP registration forms?

When creating registration forms in PHP, it's important to implement a bad word filter to prevent users from entering inappropriate language. One comm...

How can the level of strictness in a bad word filter be adjusted in PHP?

To adjust the level of strictness in a bad word filter in PHP, you can create an array of banned words and then use the `str_ireplace` function to rep...

What are the potential risks of not properly filtering out bad code from user input in PHP applications?

Not properly filtering out bad code from user input in PHP applications can lead to security vulnerabilities such as SQL injection, cross-site scripti...