Search results for: "eregi"

What is the recommended replacement for the eregi() function in PHP3 and how should it be used?

The recommended replacement for the eregi() function in PHP3 is the preg_match() function with the 'i' modifier for case-insensitive matching. This fu...

What are the potential issues with using eregi functions in PHP and how can they be replaced with more modern alternatives?

The eregi functions in PHP are deprecated as of PHP 5.3.0 and removed in PHP 7. They were used for case-insensitive pattern matching but are now repla...

What are the potential risks of using eregi in PHP code?

The eregi function in PHP is deprecated and should not be used as it is not supported in newer versions of PHP. It is recommended to use the preg_matc...

What are common pitfalls when using the eregi function in PHP?

Using the eregi function in PHP is deprecated since PHP 5.3.0 and removed in PHP 7. Instead, you should use the preg_match function with the 'i' modif...

What are the differences between explode(), split(), and eregi() functions in PHP?

The explode() function is used to split a string into an array based on a specified delimiter. The split() function is deprecated in PHP and should no...