On 06/30/2012 04:51 PM, Johannes Schlüter wrote:
On Sat, 2012-06-30 at 03:53 -0700, Adi Mutu wrote:
Only thing that helps is learning the code structure and digging
through it.
Any hint/documentation to learn that?
Use the source. ;-)
A bit more seriously: No, there's no good single place to look at, there
are different blogs etc looking at specific pieces in detail, but the
best thing to do is looking at the code (the filenames in Zend/ give a
good idea what they are for ...), take a question and time and start
digging. For some things it's also good to look into xdebug, vld,
runkit, ... and see where they hook in to do their magic. And well, the
path from main() in sapi/cli/php_cli.c to execute() is not that long,
what then happens is a bit more complicated though (while then again,
once you're in, quite easy for most parts, too)
johannes
There is a wiki page linking to some useful resources:
https://wiki.php.net/internals/references
Chris
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