Php-phantomjs: how to enable disk cache
Although phantomjs has a parameter disk-cache
that works when run through the command line, when I use php-phantomjs no disk caching is generated.
Is there any specific parameter I have to set on PHP or Apache for php-phantomjs to use disk-cache?
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I think I found out how to answer my own question:
- Make sure the custom Apache site is writable by the user running Apache, or at least this one
$HOME/.qws
is writable by that user. - Set environment variable
$HOME
to PHP script:$apacheUserData = posix_getpwuid(posix_getuid()); putenv('HOME='.$apacheUserData['dir']);
With the steps above, phantomjs
binary run from PHP knows how to find the user's Apache directory and also knows how to write in $HOME/.qws
.
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