The extension uses utf8_decode() function here to decode the message text from a UTF-8 string to ISO-8859-1 before posting to Clickatell.
Hence Clickatell manages UTF-8 messages, the use of utf8_decode() is not necessary, it causes unicode issues when sending non-English characters in text body.
petergerner
commented
5 years ago
The extension uses
utf8_decode()function here to decode the message text from a UTF-8 string to ISO-8859-1 before posting to Clickatell.Hence Clickatell manages UTF-8 messages, the use of
utf8_decode()is not necessary, it causes unicode issues when sending non-English characters in text body.