php - Convert special characters to HTML character codes -

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i'm developing cms customer , needs edit stuff , use special characters such ç , ®. however, don't want him have enter character codes ®. knows way automatically convert characters using php?

you can use htmlentities() that.

php -r 'echo htmlentities("®ç", ent_compat, "utf-8"), "\n";' ®ç

to turn entities readable text, use html_entity_decode():

php -r 'echo html_entity_decode("®ç", ent_compat, "utf-8"), "\n";' ®ç

if you're not using unicode, omit charset name or give correct charset.


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