Hi,

I noticed that the imap extension seems to support only IMAP2 search =
criteria.

This is caused by the fact that in ext/imap/php_imap.c, the imap_search =
function uses a call to mail_criteria. And
the University of Washington IMAP toolkit mentions in docs/internal.txt:

SEARCHPGM *mail_criteria (char *criteria);
criteria IMAP2-format search criteria string

This function accepts an IMAP2-format search criteria string and
parses it. If the parse is successful, it returns a search program
suitable for use in mail_search_full().
WARNING: This function does not accept IMAP4 search criteria.


Is there any specific reason why PHP uses this mail_criteria call ? It =
really would be nice to be able to use IMAP4 search criteria !

Thanks,
Dominik


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Hi,

> ...

You might have more joy with this on the php-dev list.

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Richard Heyes
HTML5 canvas graphing: RGraph - http://www.rgraph.net (updated 23rd January)
Lots of PHP and Javascript code - http://www.phpguru.org

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