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authorredmatrix <redmatrix@redmatrix.me>2015-05-14 18:02:29 -0700
committerredmatrix <redmatrix@redmatrix.me>2015-05-14 18:02:29 -0700
commita6cb90c81c29663e96d4fd96acd43fde1c28ac15 (patch)
tree24d116fb5fe6b1e2687f833cee9685d6480a95eb /doc/faq_developers.bb
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parent51b89f0ed8833004cf695de90791d8d0eec550b5 (diff)
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Merge branch 'master' into tres
Conflicts: include/Import/refimport.php include/activities.php include/attach.php include/event.php include/externals.php include/identity.php include/items.php include/notifier.php include/photos.php include/taxonomy.php include/zot.php mod/channel.php mod/connedit.php mod/events.php mod/item.php mod/like.php mod/manage.php mod/mood.php mod/ping.php mod/poke.php mod/subthread.php mod/tagger.php mod/thing.php
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diff --git a/doc/faq_developers.bb b/doc/faq_developers.bb
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@@ -4,7 +4,8 @@
[h3]What does $a mean?[/h3]
-$a is a class defined in boot.php and passed all around Red Matrix as a global reference variable. It defines everything necessary for the Red Matrix application: Server variables, URL arguments, page structures, layouts, content, installed plugins, output device info, theme info, identity of the observer and (potential) page owner ...
+$a is a class defined in boot.php and passed all around $Projectname as a global reference variable. It defines everything necessary for the $Projectname application: Server variables, URL arguments, page structures, layouts, content, installed plugins, output device info, theme info, identity of the observer and (potential) page owner ...
+
We don't ever create more than one instance and always modify the elements of the single instance. The mechanics of this are somewhat tricky. If you have a function that is passed $a and needs to modify $a you need to declare it as a reference with '&' e.g.
[code]function foo(&$a) { $a->something = 'x'; // whatever };