How do I UTF-8 encode a string in PHP?

PHP | utf8_encode() Function The utf8_encode() function is an inbuilt function in PHP which is used to encode an ISO-8859-1 string to UTF-8. Unicode has been developed to describe all possible characters of all languages and includes a lot of symbols with one unique number for each symbol/character.

How do I encode a string in UTF-8?

In order to convert a String into UTF-8, we use the getBytes() method in Java. The getBytes() method encodes a String into a sequence of bytes and returns a byte array. where charsetName is the specific charset by which the String is encoded into an array of bytes.

How do I save a UTF-8 file in PHP?

To make sure your PHP files do not have the BOM, follow these steps:

1. Download and install this powerful free text editor: Notepad++
2. Open the file you want to verify/fix in Notepad++
3. In the top menu select Encoding > Convert to UTF-8 (option without BOM)
4. Save the file.

What is Mb_convert_encoding?

Description ¶ mb_convert_encoding(array|string $string , string $to_encoding , array|string|null $from_encoding = null ): array|string|false. Converts the character encoding of string to to_encoding from optionally from_encoding . If string is an array, all its string values will be converted recursively.

How does the utf8 Encode function work in PHP?

The utf8_encode () function is an inbuilt function in PHP which is used to encode an ISO-8859-1 string to UTF-8. Unicode has been developed to describe all possible characters of all languages and includes a lot of symbols with one unique number for each symbol/character.

How to convert XML to UTF 8 in PHP?

Returns the UTF-8 translation of data . This function has been moved to the core of PHP, and therefore lifting the requirement on the XML extension for this function to be available. Please note that utf8_encode only converts a string encoded in ISO-8859-1 to UTF-8. A more appropriate name for it would be “iso88591_to_utf8”.

How to convert a string to an encoding in PHP?

Description. mb_convert_encoding ( array|string $string , string $to_encoding , array|string|null $from_encoding = null ) : array|string|false. Converts the character encoding of string to to_encoding from optionally from_encoding . If string is an array, all its string values will be converted recursively.

How is UTF-8 used to transfer Unicode characters?

Unicode has been developed to describe all possible characters of all languages and includes a lot of symbols with one unique number for each symbol/character. UTF-8 has been used to transfer the Unicode character from one computer to another.