Is there a UTF-8 Encode function in PHP?
Returns the UTF-8 translation of string . 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”.
Is there a way to encode JSON in PHP?
In php 5.4+, php’s json_encode does have the JSON_UNESCAPED_UNICODE option for plain output. On older php versions, you can roll out your own JSON encoder that does not encode non-ASCII characters, or use Pear’s JSON encoder and remove line 349 to 433.
How to nullify JSON encode in PHP 5.5?
Passing a non UTF-8 string to json_encode() will make the function return false in PHP 5.5, while it will only nullify this string (and only this one) in previous versions. In a Latin-1 encoded file, write this: PHP < 5.4: string(8) “[null,1]” PHP >= 5.5: bool(false)
Do you need UTF8 encode for ISO 8859-1?
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”. If your text is not encoded in ISO-8859-1, you do not need this function. If your text is already in UTF-8, you do not need this function.
How to convert a string to UTF-8?
utf8_encode ( string $data ) : string. This function converts the string data from the ISO-8859-1 encoding to UTF-8. Note: Many web pages marked as using the ISO-8859-1 character encoding actually use the similar Windows-1252 encoding, and web browsers will interpret ISO-8859-1 web pages as Windows-1252.
What kind of encoding does Windows 1252 use?
Many web pages marked as using the ISO-8859-1character encoding actually use the similar Windows-1252encoding, and web browsers will interpret ISO-8859-1web pages as Windows-1252.