Search results for: "utf8_decode"

How can the issue of "Call to undefined function utf8_decode()" be resolved in PHP?

The issue of "Call to undefined function utf8_decode()" can be resolved by enabling the PHP extension that provides the utf8_decode() function. This c...

How can the configuration settings in PHP affect the availability of standard functions like utf8_decode()?

The availability of standard functions like utf8_decode() can be affected by the configuration settings in PHP, specifically the PHP configuration opt...

Is there a way to apply utf8_decode() to all variables in a script, not just one?

To apply utf8_decode() to all variables in a script, you can use array_map() function along with utf8_decode() to process each variable in an array. T...

In what scenarios is it unnecessary to use utf8_decode when working with preg_replace in PHP?

When working with preg_replace in PHP, it is unnecessary to use utf8_decode if the input string is already encoded in UTF-8. utf8_decode is typically...

What potential problems can arise when using utf8_encode() and utf8_decode() in PHP?

When using utf8_encode() and utf8_decode() in PHP, potential problems can arise if the input string is not actually encoded in UTF-8. This can lead to...