Description
string mb_output_handler (string contents, int status)- mb_output_handler() is
ob_start() callback
function. mb_output_handler() converts
characters in output buffer from internal character encoding to
HTTP output character encoding.
- 4.1.0 or later version, this handler adds charset HTTP header
when following conditions are met:
-
Does not set Content-Type by
header()
Default MIME type begins with
text/
http_output setting is other than
pass
- contents : Output buffer contents
- status : Output buffer status
- Return Value: String converted
- Замечание:
If you want to output some binary data such as image from PHP
script with PHP 4.3.0 or later, Content-Type: header must be send
using header() before any binary data was send
to client (e.g. header("Content-Type: image/png")).
If Content-Type: header was send, output character encoding
conversion will not be performed.
- Note that if 'Content-Type: text/*' was send using
header(), the sending data is regarded as text,
encoding conversion will be performed using character encoding
settings.
- If you want to output some binary data such as image from PHP
script with PHP 4.2.x or earlier, you must set output encoding to
"pass" using mb_http_output().
- See also ob_start().
mb_list_encodings
mb_parse_str
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