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| author | redmatrix <redmatrix@redmatrix.me> | 2015-05-13 19:23:13 -0700 |
|---|---|---|
| committer | redmatrix <redmatrix@redmatrix.me> | 2015-05-13 19:23:13 -0700 |
| commit | 51b89f0ed8833004cf695de90791d8d0eec550b5 (patch) | |
| tree | 815c33e71b411e6f2b8c44ba0f619ee8a869d912 /doc/faq_developers.bb | |
| parent | 475dc7b686d6939d88c79dd58df1ff751356a922 (diff) | |
| parent | f866a42a42b9e12756353f5bb39a0f31a64bb26a (diff) | |
| download | volse-hubzilla-51b89f0ed8833004cf695de90791d8d0eec550b5.tar.gz volse-hubzilla-51b89f0ed8833004cf695de90791d8d0eec550b5.tar.bz2 volse-hubzilla-51b89f0ed8833004cf695de90791d8d0eec550b5.zip | |
Merge branch 'master' of https://github.com/redmatrix/redmatrix
Conflicts:
doc/DerivedTheme1.md
doc/Developers.md
doc/Features.md
doc/Plugins.md
doc/Privacy.md
doc/README.md
doc/Remove-Account.md
doc/Translations.md
doc/about.bb
doc/account_basics.bb
doc/accounts_profiles_channels_basics.bb
doc/addons.bb
doc/addons_gnusocial.bb
doc/bbcode.html
doc/campaign.bb
doc/classRedmatrix_1_1Import_1_1Import-members.html
doc/classRedmatrix_1_1Import_1_1Import.html
doc/cloud.bb
doc/connecting_to_channels.bb
doc/connecting_to_channels.md
doc/credits.bb
doc/de/channels.bb
doc/de/features.bb
doc/de/main.bb
doc/de/registration.bb
doc/developers.bb
doc/encryption.bb
doc/external-resource-links.bb
doc/extra_features.bb
doc/faq_admins.bb
doc/faq_developers.bb
doc/faq_members.bb
doc/features.bb
doc/hidden_configs.bb
doc/history.md
doc/html/index.php
doc/main.bb
doc/permissions.bb
doc/plugins.bb
doc/problems-following-an-update.bb
doc/profiles.bb
doc/red2pi.bb
doc/registration.bb
doc/roadmap.bb
doc/sv/main.bb
doc/what_is_zot.bb
doc/zot.md
Diffstat (limited to 'doc/faq_developers.bb')
| -rw-r--r-- | doc/faq_developers.bb | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/doc/faq_developers.bb b/doc/faq_developers.bb index 55d90621b..027efe8f4 100644 --- a/doc/faq_developers.bb +++ b/doc/faq_developers.bb @@ -4,7 +4,8 @@ [h3]What does $a mean?[/h3] -$a is a class defined in boot.php and passed all around Hubzilla as a global reference variable. It defines everything necessary for the Hubzilla 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 }; |