Search results for: "external file inclusions"

Are there any best practices for filtering out specific file types when using PHP to scan directories?

When scanning directories using PHP, it may be necessary to filter out specific file types to only process certain files. One way to achieve this is b...

What are some best practices for resizing images in PHP without needing to create a file first?

Resizing images in PHP without needing to create a file first can be achieved by using the GD library functions. You can read the image file, resize i...

What are some best practices for filtering out specific file types when reading directory contents in PHP?

When reading directory contents in PHP, it may be necessary to filter out specific file types to only process certain files. One way to achieve this i...

What is the best way to read a tab-delimited text file into an array in PHP?

Tab-delimited text files can be read into an array in PHP by using the `file()` function to read the file line by line and then using the `explode()`...

What best practices should be followed when processing file uploads in PHP to prevent potential vulnerabilities?

When processing file uploads in PHP, it is essential to follow best practices to prevent potential vulnerabilities such as file injection attacks. One...