Search results for: "precompiled extensions"

Are there any alternative methods to filter out specific file extensions in PHP that may be more reliable?

When filtering out specific file extensions in PHP, using functions like `pathinfo` or `explode` can sometimes be unreliable due to variations in file...

What considerations should be taken into account when allowing custom file extensions for uploads in PHP to ensure proper validation?

When allowing custom file extensions for uploads in PHP, it is important to properly validate the file extensions to prevent security risks such as ex...

How can regular expressions be used in PHP to filter specific file extensions from an array?

To filter specific file extensions from an array using regular expressions in PHP, we can use the preg_grep() function along with a regular expression...

What best practices should be followed when using conditional statements like if() to filter files based on their extensions in PHP?

When filtering files based on their extensions in PHP using conditional statements like if(), it is important to use the pathinfo() function to extrac...

What are the drawbacks of dynamically loading extensions in PHP using the dl() function?

One major drawback of dynamically loading extensions in PHP using the dl() function is that it is considered a security risk as it allows arbitrary co...