.gitignore

+.htaccess
+.htaccess-subsite-map.txt
+sites/sites.php
+sites/*/
+!sites/all/
+!sites/default/
+sites/all/settings.php
+sites/default/files
+sites/default/settings.php
+
+.buildpath
+.project
+.settings
+.settings/*
+
+/sites/all/themes/explore_center
+/resetunlcms.sh
+/UNL_CMS.sublime-project
+/UNL_CMS.sublime-workspace
\ No newline at end of file

.gitmodules

+[submodule "vendor/WDN-TinyMCE"]
+  path = vendor/WDN-TinyMCE
+  url = git@github.unl.edu:iim/TinyMCE.git
+[submodule "vendor/NmcFramework"]
+  path = vendor/NmcFramework
+  url = git@github.unl.edu:UNL-Information-Services/NMC-PHP-Framework.git
+[submodule "sites/all/modules/diff"]
+  path = sites/all/modules/diff
+  url = http://git.drupal.org/project/diff.git
+[submodule "sites/all/modules/tims"]
+  path = sites/all/modules/tims
+  url = https://github.com/unlcms/tims.git
+[submodule "vendor/Twig"]
+	path = vendor/Twig
+	url = https://github.com/fabpot/Twig.git
+[submodule "sites/all/themes/unl_og"]
+	path = sites/all/themes/unl_og
+	url = git@github.com:unlcms/unl_og.git

.htaccess-subsite-map.txt.sample

+# This file is automatically generated.
+# Do not edit it unless you know what you are doing!
+
+# %UNL_CREATION_TOOL_STUB%
+

.htaccess.sample

@@ -3,7 +3,7 @@
 #
 
 # Protect files and directories from prying eyes.
-<FilesMatch "\.(engine|inc|info|install|make|module|profile|test|po|sh|.*sql|theme|tpl(\.php)?|xtmpl)$|^(\..*|Entries.*|Repository|Root|Tag|Template)$">
+<FilesMatch "\.(engine|inc|info|install|make|module|profile|test|po|sh|.*sql|theme|tpl(\.php)?|xtmpl)(|~|\.sw[op]|\.bak|\.orig|\.save)?$|^(\..*|Entries.*|Repository|Root|Tag|Template)$|^#.*#$|\.php(~|\.sw[op]|\.bak|\.orig\.save)$">
   Order allow,deny
 </FilesMatch>
 
@@ -16,12 +16,6 @@ Options +FollowSymLinks
 # Make Drupal handle any 404 errors.
 ErrorDocument 404 /index.php
 
-# Force simple error message for requests for non-existent favicon.ico.
-<Files favicon.ico>
-  # There is no end quote below, for compatibility with Apache 1.3.
-  ErrorDocument 404 "The requested file favicon.ico was not found.
-</Files>
-
 # Set the default handler.
 DirectoryIndex index.php index.html index.htm
 
@@ -62,16 +56,30 @@ DirectoryIndex index.php index.html index.htm
 <IfModule mod_rewrite.c>
   RewriteEngine on
 
-  # THIS SECTION IS AUTOMATICALY GENERATED.
+  # Set "protossl" to "s" if we were accessed via https://.  This is used later
+  # if you enable "www." stripping or enforcement, in order to ensure that
+  # you don't bounce between http and https.
+  RewriteRule ^ - [E=protossl]
+  RewriteCond %{HTTPS} on
+  RewriteRule ^ - [E=protossl:s]
+
+  # THIS SECTION IS FOR UNL SUBSITES
   # DO NOT EDIT!!!!
-  
+
+  # Add the following line to your httpd.conf
+  # RewriteMap drupal_subsites txt:<DRUPAL_ROOT>/.htaccess-subsite-map.txt
+  # Do not uncomment the previous line.
+
   RewriteRule .*/cron.php cron.php
   RewriteRule .*/update.php update.php
-  
-  # %UNL_CREATION_TOOL_STUB%
-  
-  # END AUTOMATICALLY GENERATED AREA.
-  
+  RewriteRule ^(.*?/(misc|modules|sites|themes))(.*) ${drupal_subsites:$1|$1}$3
+
+  RewriteCond ${drupal_subsites://%{HTTP_HOST}%{REQUEST_URI}|NOT_FOUND} !^NOT_FOUND$
+  RewriteRule (.*) ${drupal_subsites://%{HTTP_HOST}%{REQUEST_URI}|$1} [R,L]
+
+  # END SUBSITE AREA.
+
+
   # Block access to "hidden" directories whose names begin with a period. This
   # includes directories used by version control systems such as Subversion or
   # Git to store control files. Files whose names begin with a period, as well
@@ -94,14 +102,15 @@ DirectoryIndex index.php index.html index.htm
   # To redirect all users to access the site WITH the 'www.' prefix,
   # (http://example.com/... will be redirected to http://www.example.com/...)
   # uncomment the following:
+  # RewriteCond %{HTTP_HOST} .
   # RewriteCond %{HTTP_HOST} !^www\. [NC]
-  # RewriteRule ^ http://www.%{HTTP_HOST}%{REQUEST_URI} [L,R=301]
+  # RewriteRule ^ http%{ENV:protossl}://www.%{HTTP_HOST}%{REQUEST_URI} [L,R=301]
   #
   # To redirect all users to access the site WITHOUT the 'www.' prefix,
   # (http://www.example.com/... will be redirected to http://example.com/...)
   # uncomment the following:
   # RewriteCond %{HTTP_HOST} ^www\.(.+)$ [NC]
-  # RewriteRule ^ http://%1%{REQUEST_URI} [L,R=301]
+  # RewriteRule ^ http%{ENV:protossl}://%1%{REQUEST_URI} [L,R=301]
 
   # Modify the RewriteBase if you are using Drupal in a subdirectory or in a
   # VirtualDocumentRoot and the rewrite rules are not working properly.
@@ -146,7 +155,7 @@ DirectoryIndex index.php index.html index.htm
 
     <FilesMatch "(\.js\.gz|\.css\.gz)$">
       # Serve correct encoding type.
-      Header append Content-Encoding gzip
+      Header set Content-Encoding gzip
       # Force proxies to cache gzipped & non-gzipped css/js files separately.
       Header append Vary Accept-Encoding
     </FilesMatch>

COPYRIGHT.txt

-
-All Drupal code is Copyright 2001 - 2010 by the original authors.
+All Drupal code is Copyright 2001 - 2012 by the original authors.
 
 This program is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
@@ -21,5 +20,25 @@ Drupal includes works under other copyright notices and distributed
 according to the terms of the GNU General Public License or a compatible
 license, including:
 
-  jQuery - Copyright (c) 2008 - 2009 John Resig
+Javascript
+
+  Farbtastic - Copyright (c) 2010 Matt Farina
+
+  jQuery - Copyright (c) 2010 John Resig
+
+  jQuery BBQ - Copyright (c) 2010 "Cowboy" Ben Alman
+
+  jQuery Cookie - Copyright (c) 2006 Klaus Hartl
+
+  jQuery Form - Copyright (c) 2010 Mike Alsup
+
+  jQuery Once - Copyright (c) 2009 Konstantin K�fer
+
+  jQuery UI - Copyright (c) 2010 by the original authors
+    (http://jqueryui.com/about)
+
+  Sizzle.js - Copyright (c) 2010 The Dojo Foundation (http://sizzlejs.com/)
+
+PHP
 
+  ArchiveTar - Copyright (c) 1997 - 2008 Vincent Blavet

INSTALL.mysql.txt

@@ -18,7 +18,7 @@ initial database files. Next you must log in and set the access database rights:
   mysql -u username -p
 
 Again, you will be asked for the 'username' database password. At the MySQL
-prompt, enter following command:
+prompt, enter the following command:
 
   GRANT SELECT, INSERT, UPDATE, DELETE, CREATE, DROP, INDEX, ALTER
   ON databasename.*

INSTALL.txt

@@ -89,8 +89,8 @@ INSTALLATION
    - Download a translation file for the correct Drupal version and language
      from the translation server: http://localize.drupal.org/translate/downloads
 
-   - Place the file into your installation profile's translations
-     directory. For instance, if you are using the Standard install profile,
+   - Place the file into your installation profile's translations directory.
+     For instance, if you are using the Standard installation profile,
      move the .po file into the directory:
 
        profiles/standard/translations/

MAINTAINERS.txt

 
-Drupal core is maintained by the community.  To participate, go to
-
-  http://drupal.org/contribute
-
-The people listed here have agreed to do more quality assurance work for
-particular areas of Drupal.  All of them are subject to change.
-
+Drupal core is built and maintained by the Drupal project community. Everyone is
+encouraged to submit issues and changes (patches) to improve Drupal, and to
+contribute in other ways -- see http://drupal.org/contribute to find out how.
 
 Branch maintainers
 ------------------
 
-Drupal 7
-- Dries Buytaert 'dries' <http://drupal.org/user/1>
-- Angela Byron 'webchick' <http://drupal.org/user/24967>
+The Drupal Core branch maintainers oversee the development of Drupal as a whole.
+The branch maintainers for Drupal 7 are:
+
+- Dries Buytaert 'dries' http://drupal.org/user/1
+- Angela Byron 'webchick' http://drupal.org/user/24967
+- David Rothstein 'David_Rothstein' http://drupal.org/user/124982
 
 
 Component maintainers
 ---------------------
 
+The Drupal Core component maintainers oversee the development of Drupal
+subsystems. See http://drupal.org/contribute/core-maintainers for more
+information on their responsibilities, and to find out how to become a component
+maintainer. Current component maintainers for Drupal 7:
+
 Ajax system
-- Alex Bronstein 'effulgentsia' <http://drupal.org/user/78040>
-- Randy Fay 'rfay' <http://drupal.org/user/30906>
-- Earl Miles 'merlinofchaos' <http://drupal.org/user/26979>
+- Alex Bronstein 'effulgentsia' http://drupal.org/user/78040
+- Earl Miles 'merlinofchaos' http://drupal.org/user/26979
 
 Base system
-- Károly Négyesi 'chx' <http://drupal.org/user/9446>
-- Damien Tournoud 'DamZ' <http://drupal.org/user/22211>
-- Moshe Weitzman 'moshe weitzman' <http://drupal.org/user/23>
+- Károly Négyesi 'chx' http://drupal.org/user/9446
+- Damien Tournoud 'DamZ' http://drupal.org/user/22211
+- Moshe Weitzman 'moshe weitzman' http://drupal.org/user/23
 
 Batch system
-- Yves Chedemois 'yched' <http://drupal.org/user/39567>
+- Yves Chedemois 'yched' http://drupal.org/user/39567
 
 Cache system
-- Damien Tournoud 'DamZ' <http://drupal.org/user/22211>
+- Damien Tournoud 'DamZ' http://drupal.org/user/22211
+- Nathaniel Catchpole 'catch' http://drupal.org/user/35733
 
 Cron system
-- Károly Négyesi 'chx' <http://drupal.org/user/9446>
-- Derek Wright 'dww' <http://drupal.org/user/46549>
+- Károly Négyesi 'chx' http://drupal.org/user/9446
+- Derek Wright 'dww' http://drupal.org/user/46549
 
 Database system
-- Larry Garfield 'Crell' <http://drupal.org/user/26398>
+- Larry Garfield 'Crell' http://drupal.org/user/26398
 
   - MySQL driver
-    - Larry Garfield 'Crell' <http://drupal.org/user/26398>
-    - David Strauss 'David Strauss' <http://drupal.org/user/93254>
+    - Larry Garfield 'Crell' http://drupal.org/user/26398
+    - David Strauss 'David Strauss' http://drupal.org/user/93254
 
   - PostgreSQL driver
-    - Damien Tournoud 'DamZ' <http://drupal.org/user/22211>
-    - Josh Waihi 'fiasco' <http://drupal.org/user/188162>
+    - Damien Tournoud 'DamZ' http://drupal.org/user/22211
+    - Josh Waihi 'fiasco' http://drupal.org/user/188162
 
   - Sqlite driver
-    - Damien Tournoud 'DamZ' <http://drupal.org/user/22211>
-    - Károly Négyesi 'chx' <http://drupal.org/user/9446>
+    - Damien Tournoud 'DamZ' http://drupal.org/user/22211
+    - Károly Négyesi 'chx' http://drupal.org/user/9446
 
 Database update system
-- Károly Négyesi 'chx' <http://drupal.org/user/9446>
+- Károly Négyesi 'chx' http://drupal.org/user/9446
+- Ashok Modi 'BTMash' http://drupal.org/user/60422
 
 Entity system
-- Nathaniel Catchpole 'catch' <http://drupal.org/user/35733>
-- Franz Heinzmann 'Frando' <http://drupal.org/user/21850>
+- Wolfgang Ziegler 'fago' http://drupal.org/user/16747
+- Nathaniel Catchpole 'catch' http://drupal.org/user/35733
+- Franz Heinzmann 'Frando' http://drupal.org/user/21850
 
 File system
-- Andrew Morton 'drewish' <http://drupal.org/user/34869>
-- Aaron Winborn 'aaron' <http://drupal.org/user/33420>
+- Andrew Morton 'drewish' http://drupal.org/user/34869
+- Aaron Winborn 'aaron' http://drupal.org/user/33420
 
 Form system
-- Károly Négyesi 'chx' <http://drupal.org/user/9446>
-- Alex Bronstein 'effulgentsia' <http://drupal.org/user/78040>
-- Wolfgang Ziegler 'fago' <http://drupal.org/user/16747>
-- Daniel F. Kudwien 'sun' <http://drupal.org/user/54136>
-- Franz Heinzmann 'Frando' <http://drupal.org/user/21850>
+- Károly Négyesi 'chx' http://drupal.org/user/9446
+- Alex Bronstein 'effulgentsia' http://drupal.org/user/78040
+- Wolfgang Ziegler 'fago' http://drupal.org/user/16747
+- Daniel F. Kudwien 'sun' http://drupal.org/user/54136
+- Franz Heinzmann 'Frando' http://drupal.org/user/21850
 
 Image system
-- Andrew Morton 'drewish' <http://drupal.org/user/34869>
-- Nathan Haug 'quicksketch' <http://drupal.org/user/35821>
+- Andrew Morton 'drewish' http://drupal.org/user/34869
+- Nathan Haug 'quicksketch' http://drupal.org/user/35821
 
 Install system
-- David Rothstein 'David_Rothstein' <http://drupal.org/user/124982>
+- David Rothstein 'David_Rothstein' http://drupal.org/user/124982
 
 JavaScript
-- ?
+- Théodore Biadala 'nod_' http://drupal.org/user/598310
+- Steve De Jonghe 'seutje' http://drupal.org/user/264148
+- Jesse Renée Beach 'jessebeach' http://drupal.org/user/748566
 
 Language system
-- Francesco Placella 'plach' <http://drupal.org/user/183211>
-- Daniel F. Kudwien 'sun' <http://drupal.org/user/54136>
+- Francesco Placella 'plach' http://drupal.org/user/183211
+- Daniel F. Kudwien 'sun' http://drupal.org/user/54136
 
 Lock system
-- Damien Tournoud 'DamZ' <http://drupal.org/user/22211>
+- Damien Tournoud 'DamZ' http://drupal.org/user/22211
 
 Mail system
 - ?
 
 Markup
-- Jacine Luisi 'Jacine' <http://drupal.org/user/88931>
-- Daniel F. Kudwien 'sun' <http://drupal.org/user/54136>
+- Jacine Luisi 'Jacine' http://drupal.org/user/88931
+- Daniel F. Kudwien 'sun' http://drupal.org/user/54136
 
 Menu system
-- Peter Wolanin 'pwolanin' <http://drupal.org/user/49851>
-- Károly Négyesi 'chx' <http://drupal.org/user/9446>
+- Peter Wolanin 'pwolanin' http://drupal.org/user/49851
+- Károly Négyesi 'chx' http://drupal.org/user/9446
 
 Path system
-- Dave Reid 'davereid' <http://drupal.org/user/53892>
-- Nathaniel Catchpole 'catch' <http://drupal.org/user/35733>
+- Dave Reid 'davereid' http://drupal.org/user/53892
+- Nathaniel Catchpole 'catch' http://drupal.org/user/35733
 
 Render system
-- Moshe Weitzman 'moshe weitzman' <http://drupal.org/user/23>
-- Alex Bronstein 'effulgentsia' <http://drupal.org/user/78040>
-- Franz Heinzmann 'Frando' <http://drupal.org/user/21850>
+- Moshe Weitzman 'moshe weitzman' http://drupal.org/user/23
+- Alex Bronstein 'effulgentsia' http://drupal.org/user/78040
+- Franz Heinzmann 'Frando' http://drupal.org/user/21850
 
 Theme system
-- Earl Miles 'merlinofchaos' <http://drupal.org/user/26979>
-- Alex Bronstein 'effulgentsia' <http://drupal.org/user/78040>
-- Joon Park 'dvessel' <http://drupal.org/user/56782>
-- John Albin Wilkins 'JohnAlbin' <http://drupal.org/user/32095>
+- Earl Miles 'merlinofchaos' http://drupal.org/user/26979
+- Alex Bronstein 'effulgentsia' http://drupal.org/user/78040
+- Joon Park 'dvessel' http://drupal.org/user/56782
+- John Albin Wilkins 'JohnAlbin' http://drupal.org/user/32095
 
 Token system
-- Dave Reid 'davereid' <http://drupal.org/user/53892>
+- Dave Reid 'davereid' http://drupal.org/user/53892
 
 XML-RPC system
-- Frederic G. Marand 'fgm' <http://drupal.org/user/27985>
+- Frederic G. Marand 'fgm' http://drupal.org/user/27985
 
 
 Topic coordinators
 ------------------
 
 Accessibility
-- Everett Zufelt 'Everett Zufelt' <http://drupal.org/user/406552>
-- Brandon Bowersox 'brandonojc' <http://drupal.org/user/186415> 
+- Everett Zufelt 'Everett Zufelt' http://drupal.org/user/406552
+- Brandon Bowersox-Johnson 'bowersox' http://drupal.org/user/186415
 
 Documentation
-- Ariane Khachatourians 'arianek' <http://drupal.org/user/158886>
-- Jennifer Hodgdon 'jhodgdon' <http://drupal.org/user/155601>
+- Jennifer Hodgdon 'jhodgdon' http://drupal.org/user/155601
 
 Security
-- Heine Deelstra 'Heine' <http://drupal.org/user/17943>
+- Greg Knaddison 'greggles' http://drupal.org/user/36762
 
 Translations
-- Gerhard Killesreiter 'killes' <http://drupal.org/user/83>
+- Gerhard Killesreiter 'killes' http://drupal.org/user/83
 
 User experience and usability
-- Roy Scholten 'yoroy' <http://drupal.org/user/41502>
-- Bojhan Somers 'Bojhan' <http://drupal.org/user/87969>
+- Roy Scholten 'yoroy' http://drupal.org/user/41502
+- Bojhan Somers 'Bojhan' http://drupal.org/user/87969
 
+Node Access
+- Moshe Weitzman 'moshe weitzman' http://drupal.org/user/23
+- Ken Rickard 'agentrickard' http://drupal.org/user/20975
+- Jess Myrbo 'xjm' http://drupal.org/user/65776
 
 Module maintainers
 ------------------
@@ -150,144 +161,143 @@ Aggregator module
 - ?
 
 Block module
-- John Albin Wilkins 'JohnAlbin' <http://drupal.org/user/32095>
+- John Albin Wilkins 'JohnAlbin' http://drupal.org/user/32095
 
 Blog module
 - ?
 
 Book module
-- Peter Wolanin 'pwolanin' <http://drupal.org/user/49851>
+- Peter Wolanin 'pwolanin' http://drupal.org/user/49851
 
 Color module
 - ?
 
 Comment module
-- Nathaniel Catchpole 'catch' <http://drupal.org/user/35733>
+- Nathaniel Catchpole 'catch' http://drupal.org/user/35733
 
 Contact module
-- Dave Reid 'davereid' <http://drupal.org/user/53892>
+- Dave Reid 'davereid' http://drupal.org/user/53892
 
 Contextual module
-- Daniel F. Kudwien 'sun' <http://drupal.org/user/54136>
+- Daniel F. Kudwien 'sun' http://drupal.org/user/54136
 
 Dashboard module
 - ?
 
 Database logging module
-- Khalid Baheyeldin 'kbahey' <http://drupal.org/user/4063>
+- Khalid Baheyeldin 'kbahey' http://drupal.org/user/4063
 
 Field module
-- Yves Chedemois 'yched' <http://drupal.org/user/39567>
-- Barry Jaspan 'bjaspan' <http://drupal.org/user/46413>
+- Yves Chedemois 'yched' http://drupal.org/user/39567
+- Barry Jaspan 'bjaspan' http://drupal.org/user/46413
 
 Field UI module
-- Yves Chedemois 'yched' <http://drupal.org/user/39567>
+- Yves Chedemois 'yched' http://drupal.org/user/39567
 
 File module
-- Aaron Winborn 'aaron' <http://drupal.org/user/33420>
+- Aaron Winborn 'aaron' http://drupal.org/user/33420
 
 Filter module
-- Daniel F. Kudwien 'sun' <http://drupal.org/user/54136>
+- Daniel F. Kudwien 'sun' http://drupal.org/user/54136
 
 Forum module
-- Lee Rowlands 'larowlan' <http://drupal.org/user/395439>
+- Lee Rowlands 'larowlan' http://drupal.org/user/395439
 
 Help module
 - ?
 
 Image module
-- Nathan Haug 'quicksketch' <http://drupal.org/user/35821>
+- Nathan Haug 'quicksketch' http://drupal.org/user/35821
 
 Locale module
-- Gábor Hojtsy 'Gábor Hojtsy' <http://drupal.org/user/4166>
+- Gábor Hojtsy 'Gábor Hojtsy' http://drupal.org/user/4166
 
 Menu module
 - ?
 
 Node module
-- Moshe Weitzman 'moshe weitzman' <http://drupal.org/user/23>
-- David Strauss 'David Strauss' <http://drupal.org/user/93254>
+- Moshe Weitzman 'moshe weitzman' http://drupal.org/user/23
+- David Strauss 'David Strauss' http://drupal.org/user/93254
 
 OpenID module
-- Vojtech Kusy 'wojtha' <http://drupal.org/user/56154>
-- Heine Deelstra 'Heine' <http://drupal.org/user/17943>
-- Christian Schmidt 'c960657' <http://drupal.org/user/216078>
-- Damien Tournoud 'DamZ' <http://drupal.org/user/22211>
+- Vojtech Kusy 'wojtha' http://drupal.org/user/56154
+- Christian Schmidt 'c960657' http://drupal.org/user/216078
+- Damien Tournoud 'DamZ' http://drupal.org/user/22211
 
 Overlay module
-- Katherine Senzee 'ksenzee' <http://drupal.org/user/139855>
+- Katherine Senzee 'ksenzee' http://drupal.org/user/139855
 
 Path module
-- Dave Reid 'davereid' <http://drupal.org/user/53892>
+- Dave Reid 'davereid' http://drupal.org/user/53892
 
 PHP module
 - ?
 
 Poll module
-- ?
+- Andrei Mateescu 'amateescu' http://drupal.org/user/729614
 
 Profile module
 - ?
 
 RDF module
-- Stéphane Corlosquet 'scor' <http://drupal.org/user/52142>
+- Stéphane Corlosquet 'scor' http://drupal.org/user/52142
 
 Search module
-- Doug Green 'douggreen' <http://drupal.org/user/29191>
+- Doug Green 'douggreen' http://drupal.org/user/29191
 
 Shortcut module
-- David Rothstein 'David_Rothstein' <http://drupal.org/user/124982>
-- Kristof De Jaeger 'swentel' <http://drupal.org/user/107403>
+- David Rothstein 'David_Rothstein' http://drupal.org/user/124982
 
 Simpletest module
-- Jimmy Berry 'boombatower' <http://drupal.org/user/214218>
-- Károly Négyesi 'chx' <http://drupal.org/user/9446>
+- Jimmy Berry 'boombatower' http://drupal.org/user/214218
+- Károly Négyesi 'chx' http://drupal.org/user/9446
 
 Statistics module
-- Dave Reid 'davereid' <http://drupal.org/user/53892>
+- Tim Millwood 'timmillwood' http://drupal.org/user/227849
 
 Syslog module
-- Khalid Baheyeldin 'kbahey' <http://drupal.org/user/4063>
+- Khalid Baheyeldin 'kbahey' http://drupal.org/user/4063
 
 System module
 - ?
 
 Taxonomy module
-- Nathaniel Catchpole 'catch' <http://drupal.org/user/35733>
-- Benjamin Doherty 'bangpound' <http://drupal.org/user/100456>
+- Jess Myrbo 'xjm' http://drupal.org/user/65776
+- Nathaniel Catchpole 'catch' http://drupal.org/user/35733
+- Benjamin Doherty 'bangpound' http://drupal.org/user/100456
 
 Toolbar module
 - ?
 
 Tracker module
-- David Strauss 'David Strauss' <http://drupal.org/user/93254>
+- David Strauss 'David Strauss' http://drupal.org/user/93254
 
 Translation module
-- Francesco Placella 'plach' <http://drupal.org/user/183211>
+- Francesco Placella 'plach' http://drupal.org/user/183211
 
 Trigger module
 - ?
 
 Update module
-- Derek Wright 'dww' <http://drupal.org/user/46549>
+- Derek Wright 'dww' http://drupal.org/user/46549
 
 User module
-- Moshe Weitzman 'moshe weitzman' <http://drupal.org/user/23>
-- David Strauss 'David Strauss' <http://drupal.org/user/93254>
+- Moshe Weitzman 'moshe weitzman' http://drupal.org/user/23
+- David Strauss 'David Strauss' http://drupal.org/user/93254
 
 
 Theme maintainers
 -----------------
 
 Bartik theme
-- Jen Simmons 'jensimmons' <http://drupal.org/user/140882>
-- Jeff Burns 'Jeff Burnz' <http://drupal.org/user/61393>
+- Jen Simmons 'jensimmons' http://drupal.org/user/140882
+- Jeff Burns 'Jeff Burnz' http://drupal.org/user/61393
 
 Garland theme
-- John Albin Wilkins 'JohnAlbin' <http://drupal.org/user/32095>
+- John Albin Wilkins 'JohnAlbin' http://drupal.org/user/32095
 
 Seven theme
-- Jeff Burns 'Jeff Burnz' <http://drupal.org/user/61393>
+- Jeff Burns 'Jeff Burnz' http://drupal.org/user/61393
 
 Stark theme
-- John Albin Wilkins 'JohnAlbin' <http://drupal.org/user/32095>
+- John Albin Wilkins 'JohnAlbin' http://drupal.org/user/32095

README-UNL.txt

-Hacks of Core:
-
-includes/bootstrap.inc
-function drupal_settings_initialize()
- * UNL change: include a "global" settings file that applies to all sites.
- 
-function conf_path()
- * UNL change: Add $default_domains array support for sites.php to list which domains are ok to use with 'unl.edu.*' site_dirs.
-               If no $default_domains array is defined in sites.php, this code will do nothing.
-
-------------------------------------
-
-sites/all/modules/drush/commands/core/drupal/site_install_7.inc
-function drush_core_site_install_version()
- * UNL change! Setting this to FALSE because we don't want them and they're hard coded.
-
-------------------------------------
-
-rewrite.php
-used to allow public files to be accessed without the sites/<site_dir>/files prefix
-
-------------------------------------
-
-modules/image/image.field.inc
- * theme_image_formatter ignores attributes so classes can't be added to an image in a theme (needed for photo frame)
- * http://drupal.org/node/1025796#comment-4298698
- * http://drupal.org/files/issues/1025796.patch
-
-------------------------------------
- 
-sites/sites.php
- * Added support for $default_domains array. See includes/bootstrap.inc conf_path().
-
-------------------------------------
-
-sites/example.sites.php
- * Added an example of the $default_domains array.

README.md

+## Requirements:
+
+  * [Core drupal requirements](http://drupal.org/requirements)
+  * PHP LDAP Extension
+  * PHP Tidy Extension (for migration tool)
+
+## Get Started:
+
+In this example the web root is /Library/WebServer/Documents and Apache runs as _www - modify the instructions below according to your setup
+
+  *  Fork UNL-Information-Services/UNL-CMS and clone your fork into /Library/WebServer/Documents/workspace/UNL-CMS
+  *  Create a local database (example name: unlcms)
+  *  From /Library/WebServer/Documents/workspace/UNL-CMS run:
+
+        git submodule init
+        git submodule update
+
+  *  Create this file in your home directory with a name like resetunlcms.sh
+
+        echo 'Resetting UNL-CMS... Get ready for action!'
+
+        mysqldump -uYOURUSERNAME -pYOURPASS --add-drop-table --no-data unlcms | grep ^DROP | mysql -uYOURUSERNAME -pYOURPASS unlcms
+        echo 'unlcms database emptied....'
+
+        cd /Library/WebServer/Documents/workspace/UNL-CMS/sites/default
+        rm -rf files
+        rm settings.php
+        mkdir files
+        chown _www files
+        cp default.settings.php settings.php
+        chown _www settings.php
+
+        cd /Library/WebServer/Documents/workspace/UNL-CMS/sites
+        sudo rm -rf localhost.*
+        sudo rm -rf MYDEVMACHINE.unl.edu.*
+        sudo rm -rf unl.edu.*
+        sudo rm sites.php
+        cp example.sites.php sites.php
+
+        echo 'Resetting .htaccess'
+        cd /Library/WebServer/Documents/workspace/UNL-CMS
+        sudo rm .htaccess
+        sudo rm .htaccess-subsite-map.txt
+        cp .htaccess.sample .htaccess
+        cp .htaccess-subsite-map.txt.sample .htaccess-subsite-map.txt
+        sudo chown YOURUSER .htaccess
+        sudo chown YOURUSER .htaccess-subsite-map.txt
+        sed -i "" 's/# RewriteBase \/drupal\//RewriteBase \/workspace\/UNL-CMS\//' ".htaccess"
+
+        echo 'Done.'
+        echo 'Note: If you want clean urls you need to look at the .htaccess file where it says "Allow public files to be accessed without the sites/<site_dir>/files prefix"';
+
+  *  Run that script. (Can also be run whenever you want to reset your dev environment.)
+
+        sudo sh ~/resetunlcms.sh
+
+  *  Go to http://localhost/workspace/UNL-CMS and go through the install process
+
+
+## Install Issues:
+
+  * Can't create a new site with Drush/UNL Cron if pdo_pgsql is enabled
+
+    If pdo_pgsql is enabled on the php install that is running drush/unl cron then it will fail without modification.
+    Adding the following junk values for pgsql solves the problem at line 414 (D7.10) of install_run_task inside install.core.inc
+
+              $form_state['values']['pgsql']['username'] = 'xxxx'; //add this
+              $form_state['values']['pgsql']['database'] = 'xxxx'; //add this
+              drupal_form_submit($function, $form_state); //existing code
+              $errors = form_get_errors(); //existing code
+
+
+## Hacks of Core:
+
+  *  includes/bootstrap.inc
+
+     - function drupal_settings_initialize(). UNL change: include a "global" settings file that applies to all sites.
+
+     - function conf_path(). UNL change: Add $default_domains array support for sites.php to list which domains are ok to use with 'unl.edu.*' site_dirs.
+       If no $default_domains array is defined in sites.php, this code will do nothing.
+
+     - Fix so that drupal_serve_page_from_cache() won't override a cached Vary header. http://drupal.org/node/1321086
+
+  *  rewrite.php
+
+     This custom file is used to allow public files to be accessed without the sites/<site_dir>/files prefix.
+
+  *  sites/sites.php
+
+     Added support for $default_domains array. See conf_path() in includes/bootstrap.inc
+
+  *  sites/example.sites.php
+
+     Added an example of the $default_domains array. Added the stub record needed for creating site aliases.
+
+  *  modules/field/modules/text/text.module
+
+     - Add nl2br() on Plain Text processor. See http://drupal.org/node/1152216#comment-7174876
+
+## Hacks of Contrib modules:
+
+  *  drush/commands/core/drupal/site_install.inc
+
+     - function drush_core_site_install_version(). UNL change: Setting this to FALSE because we don't want them and they're hard coded.
+
+  *  drush/commands/core/site_install.drush.inc
+
+     - function drush_core_pre_site_install(). UNL change: Inserted a return before code that would otherwise drop the entire database.
+
+  *  drush/includes/environment.inc
+
+     - Fix so that drush pulls in the correct uri parameter. See http://drupal.org/node/1331106
+
+  *  entity/entity.module, entity/modules/callbacks.inc
+
+     - Add 'uri callback' for file entities. See http://drupal.org/node/1481372#comment-6529650
+
+  *  media/includes/media.variables.inc
+
+     - Convert FILE_ENTITY_DEFAULT_ALLOWED_EXTENSIONS to the new variable. See http://drupal.org/node/1846674#comment-6760286
+
+  *  og_menu
+	
+     - Applied og_menu-jquery_selector.patch. See:http://drupal.org/node/1051542
+
+  *  redirect
+
+     - Merge global redirect functions into Redirect module. See http://drupal.org/node/905914
+
+  *  upload_replace.module
+
+     - Drupal 7 bug fixes. See http://drupal.org/node/1115484#comment-5646558
+
+  *  webform.module
+
+     - Make Safe Key values accessible via tokens. See http://drupal.org/node/1340010#comment-6709520 Patch applied: http://drupal.org/files/webform-1340010-19.patch
+
+  *  workbench_moderation.module
+
+     - Fix broken books in workbench_moderation_node_presave(). See http://drupal.org/node/1505060
+
+  *  wysiwyg/editors/js/tinymce-3.js
+
+     - Comment out the part that switches wrappers from table-based to div. We need the original TinyMCE code for the PDW toggle plugin to work
+
+## How to Contribute
+
+Development is handled through GitHub
+
+All code changes must be committed via git to a local fork and contributed back to the project via a pull request.
+
+Ideally each developer should have a fork of the project on GitHub where they can push changes.
+
+In your local clone:
+
+ * git pull origin develop
+ * git checkout -b topics/whatever-you-work-on (or bugfix/NUM — for bugs)
+ * write code and commit
+ * git push origin topics/whatever-you-work-on
+ * on github open a pull request from your branch to develop
+ * have someone else review
+
+Another developer will review your changes and merge in to the develop branch.

README.txt

@@ -4,6 +4,7 @@ CONTENTS OF THIS FILE
 
  * About Drupal
  * Configuration and features
+ * Installation profiles
  * Appearance
  * Developing for Drupal
 
@@ -43,6 +44,40 @@ More about configuration:
    http://drupal.org/project/modules
  * See also: "Developing for Drupal" for writing your own modules, below.
 
+INSTALLATION PROFILES
+---------------------
+
+Installation profiles define additional steps (such as enabling modules,
+defining content types, etc.) that run after the base installation provided
+by core when Drupal is first installed. There are two basic installation
+profiles provided with Drupal core.
+
+Installation profiles from the Drupal community modify the installation process
+to provide a website for a specific use case, such as a CMS for media
+publishers, a web-based project tracking tool, or a full-fledged CRM for
+non-profit organizations raising money and accepting donations. They can be
+distributed as bare installation profiles or as "distributions". Distributions
+include Drupal core, the installation profile, and all other required
+extensions, such as contributed and custom modules, themes, and third-party
+libraries. Bare installation profiles require you to download Drupal Core and
+the required extensions separately; place the downloaded profile in the
+/profiles directory before you start the installation process. Note that the
+contents of this directory may be overwritten during updates of Drupal core;
+it is advised to keep code backups or use a version control system.
+
+Additionally, modules and themes may be placed inside subdirectories in a
+specific installation profile such as profiles/your_site_profile/modules and
+profiles/your_site_profile/themes respectively to restrict their usage to only
+sites that were installed with that specific profile.
+
+More about installation profiles and distributions:
+* Read about the difference between installation profiles and distributions:
+  http://drupal.org/node/1089736
+* Download contributed installation profiles and distributions:
+  http://drupal.org/project/distributions
+* Develop your own installation profile or distribution:
+  http://drupal.org/developing/distributions
+
 APPEARANCE
 ----------
 

UPGRADE.txt

-
 INTRODUCTION
 ------------
 This document describes how to:
@@ -25,6 +24,11 @@ First steps and definitions:
     applying it to your live site. Even minor updates can cause your site's
     behavior to change.
 
+  * Each new release of Drupal has release notes, which explain the changes made
+    since the previous version and any special instructions needed to update or
+    upgrade to the new version. You can find a link to the release notes for the
+    version you are upgrading or updating to on the Drupal project page
+    (http://drupal.org/project/drupal).
 
 UPGRADE PROBLEMS
 ----------------
@@ -40,7 +44,6 @@ If you encounter errors during this process,
 
 More in-depth information on upgrading can be found at http://drupal.org/upgrade
 
-
 MINOR VERSION UPDATES
 ---------------------
 To update from one minor 7.x version of Drupal to any later 7.x version, after
@@ -58,11 +61,18 @@ following the instructions in the INTRODUCTION section at the top of this file:
    If you made modifications to files like .htaccess or robots.txt, you will
    need to re-apply them from your backup, after the new files are in place.
 
-   Sometimes an update includes changes to settings.php (this will be noted in
-   the release announcement). If that's the case, replace your old settings.php
-   with the new one, and copy the site-specific entries (especially the lines
-   giving the database name, user, and password) from the old settings.php to
-   the new settings.php.
+   Sometimes an update includes changes to default.settings.php (this will be
+   noted in the release notes). If that's the case, follow these steps:
+
+   - Make a backup copy of your settings.php file, with a different file name.
+
+   - Make a copy of the new default.settings.php file, and name the copy
+     settings.php (overwriting your previous settings.php file).
+
+   - Copy the custom and site-specific entries from the backup you made into the
+     new settings.php file. You will definitely need the lines giving the
+     database information, and you will also want to copy in any other
+     customizations you have added.
 
 4. Download the latest Drupal 7.x release from http://drupal.org to a
    directory outside of your web root. Extract the archive and copy the files
@@ -110,7 +120,6 @@ following the instructions in the INTRODUCTION section at the top of this file:
    Disable the "Put site into maintenance mode" checkbox and save the
    configuration.
 
-
 MAJOR VERSION UPGRADE
 ---------------------
 To upgrade from a previous major version of Drupal to Drupal 7.x, after
@@ -132,15 +141,19 @@ following the instructions in the INTRODUCTION section at the top of this file:
    download Drupal 6.x and follow the instructions in its UPGRADE.txt. This
    document only applies for upgrades from 6.x to 7.x.
 
-3. Log in as user ID 1 (the site maintenance user).
+3. In addition to updating to the latest available version of Drupal 6.x core,
+   you must also upgrade all of your contributed modules for Drupal to their
+   latest Drupal 6.x versions.
 
-4. Go to Administer > Site configuration > Site maintenance. Select
+4. Log in as user ID 1 (the site maintenance user).
+
+5. Go to Administer > Site configuration > Site maintenance. Select
    "Off-line" and save the configuration.
 
-5. Go to Administer > Site building > Themes. Enable "Garland" and select it as
+6. Go to Administer > Site building > Themes. Enable "Garland" and select it as
    the default theme.
 
-6. Go to Administer > Site building > Modules. Disable all modules that are not
+7. Go to Administer > Site building > Modules. Disable all modules that are not
    listed under "Core - required" or "Core - optional". It is possible that some
    modules cannot be disabled, because others depend on them. Repeat this step
    until all non-core modules are disabled.
@@ -149,21 +162,21 @@ following the instructions in the INTRODUCTION section at the top of this file:
    no longer need their data, then you can uninstall them under the Uninstall
    tab after disabling them.
 
-7. On the command line or in your FTP client, remove the file
+8. On the command line or in your FTP client, remove the file
 
      sites/default/default.settings.php
 
-8. Remove all old core files and directories, except for the 'sites' directory
+9. Remove all old core files and directories, except for the 'sites' directory
    and any custom files you added elsewhere.
 
    If you made modifications to files like .htaccess or robots.txt, you will
    need to re-apply them from your backup, after the new files are in place.
 
-9. If you uninstalled any modules, remove them from the sites/all/modules and
+10. If you uninstalled any modules, remove them from the sites/all/modules and
    other sites/*/modules directories. Leave other modules in place, even though
    they are incompatible with Drupal 7.x.
 
-10. Download the latest Drupal 7.x release from http://drupal.org to a
+11. Download the latest Drupal 7.x release from http://drupal.org to a
    directory outside of your web root. Extract the archive and copy the files
    into your Drupal directory.
 
@@ -182,14 +195,14 @@ following the instructions in the INTRODUCTION section at the top of this file:
    from http://drupal.org using your web browser, extract it, and then use an
    FTP client to upload the files to your web root.
 
-11. Re-apply any modifications to files such as .htaccess or robots.txt.
+12. Re-apply any modifications to files such as .htaccess or robots.txt.
 
-12. Make your settings.php file writeable, so that the update process can
+13. Make your settings.php file writeable, so that the update process can
    convert it to the format of Drupal 7.x. settings.php is usually located in
 
      sites/default/settings.php
 
-13. Run update.php by visiting http://www.example.com/update.php (replace
+14. Run update.php by visiting http://www.example.com/update.php (replace
    www.example.com with your domain name). This will update the core database
    tables.
 
@@ -205,20 +218,19 @@ following the instructions in the INTRODUCTION section at the top of this file:
 
    - Once the upgrade is done, $update_free_access must be reverted to FALSE.
 
-14. Backup your database after the core upgrade has run.
+15. Backup your database after the core upgrade has run.
 
-15. Replace and update your non-core modules and themes, following the
+16. Replace and update your non-core modules and themes, following the
    procedures at http://drupal.org/node/948216
 
-16. Go to Administration > Reports > Status report. Verify that everything is
+17. Go to Administration > Reports > Status report. Verify that everything is
    working as expected.
 
-17. Ensure that $update_free_access is FALSE in settings.php.
+18. Ensure that $update_free_access is FALSE in settings.php.
 
-18. Go to Administration > Configuration > Development > Maintenance mode.
+19. Go to Administration > Configuration > Development > Maintenance mode.
    Disable the "Put site into maintenance mode" checkbox and save the
    configuration.
 
 To get started with Drupal 7 administration, visit
 http://drupal.org/getting-started/7/admin
-

authorize.php

@@ -4,16 +4,16 @@
  * @file
  * Administrative script for running authorized file operations.
  *
- * Using this script, the site owner (the user actually owning the files on
- * the webserver) can authorize certain file-related operations to proceed
- * with elevated privileges, for example to deploy and upgrade modules or
- * themes. Users should not visit this page directly, but instead use an
- * administrative user interface which knows how to redirect the user to this
- * script as part of a multistep process. This script actually performs the
- * selected operations without loading all of Drupal, to be able to more
- * gracefully recover from errors. Access to the script is controlled by a
- * global killswitch in settings.php ('allow_authorize_operations') and via
- * the 'administer software updates' permission.
+ * Using this script, the site owner (the user actually owning the files on the
+ * webserver) can authorize certain file-related operations to proceed with
+ * elevated privileges, for example to deploy and upgrade modules or themes.
+ * Users should not visit this page directly, but instead use an administrative
+ * user interface which knows how to redirect the user to this script as part of
+ * a multistep process. This script actually performs the selected operations
+ * without loading all of Drupal, to be able to more gracefully recover from
+ * errors. Access to the script is controlled by a global killswitch in
+ * settings.php ('allow_authorize_operations') and via the 'administer software
+ * updates' permission.
  *
  * There are helper functions for setting up an operation to run via this
  * system in modules/system/system.module. For more information, see:
@@ -21,21 +21,22 @@
  */
 
 /**
- * Root directory of Drupal installation.
+ * Defines the root directory of the Drupal installation.
  */
 define('DRUPAL_ROOT', getcwd());
 
 /**
- * Global flag to identify update.php and authorize.php runs, and so
- * avoid various unwanted operations, such as hook_init() and
- * hook_exit() invokes, css/js preprocessing and translation, and
- * solve some theming issues. This flag is checked on several places
- * in Drupal code (not just authorize.php).
+ * Global flag to identify update.php and authorize.php runs.
+ *
+ * Identifies update.php and authorize.php runs, avoiding unwanted operations
+ * such as hook_init() and hook_exit() invokes, css/js preprocessing and
+ * translation, and solves some theming issues. The flag is checked in other
+ * places in Drupal code (not just authorize.php).
  */
 define('MAINTENANCE_MODE', 'update');
 
 /**
- * Render a 403 access denied page for authorize.php
+ * Renders a 403 access denied page for authorize.php.
  */
 function authorize_access_denied_page() {
   drupal_add_http_header('Status', '403 Forbidden');
@@ -45,13 +46,13 @@ function authorize_access_denied_page() {
 }
 
 /**
- * Determine if the current user is allowed to run authorize.php.
+ * Determines if the current user is allowed to run authorize.php.
  *
  * The killswitch in settings.php overrides all else, otherwise, the user must
  * have access to the 'administer software updates' permission.
  *
  * @return
- *   TRUE if the current user can run authorize.php, otherwise FALSE.
+ *   TRUE if the current user can run authorize.php, and FALSE if not.
  */
 function authorize_access_allowed() {
   return variable_get('allow_authorize_operations', TRUE) && user_access('administer software updates');
@@ -60,7 +61,6 @@ function authorize_access_allowed() {
 // *** Real work of the script begins here. ***
 
 require_once DRUPAL_ROOT . '/includes/bootstrap.inc';
-require_once DRUPAL_ROOT . '/includes/session.inc';
 require_once DRUPAL_ROOT . '/includes/common.inc';
 require_once DRUPAL_ROOT . '/includes/file.inc';
 require_once DRUPAL_ROOT . '/includes/module.inc';
@@ -74,7 +74,7 @@ drupal_bootstrap(DRUPAL_BOOTSTRAP_SESSION);
 global $conf;
 
 // We have to enable the user and system modules, even to check access and
-// display errors via the maintainence theme.
+// display errors via the maintenance theme.
 $module_list['system']['filename'] = 'modules/system/system.module';
 $module_list['user']['filename'] = 'modules/user/user.module';
 module_list(TRUE, FALSE, FALSE, $module_list);
@@ -145,7 +145,7 @@ if (authorize_access_allowed()) {
         l(t('Front page'), '<front>'),
       ));
     }
-	
+
     $output .= theme('item_list', array('items' => $links, 'title' => t('Next steps')));
   }
   // If a batch is running, let it run.
@@ -172,4 +172,3 @@ else {
 if (!empty($output)) {
   print theme('update_page', array('content' => $output, 'show_messages' => $show_messages));
 }
-

example.robots.txt

-#
-# robots.txt
-#
-# This file is to prevent the crawling and indexing of certain parts
-# of your site by web crawlers and spiders run by sites like Yahoo!
-# and Google. By telling these "robots" where not to go on your site,
-# you save bandwidth and server resources.
-#
-# This file will be ignored unless it is at the root of your host:
-# Used:    http://example.com/robots.txt
-# Ignored: http://example.com/site/robots.txt
-#
-# For more information about the robots.txt standard, see:
-# http://www.robotstxt.org/wc/robots.html
-#
-# For syntax checking, see:
-# http://www.sxw.org.uk/computing/robots/check.html
-
-User-agent: *
-Crawl-delay: 10
-# Directories
-Disallow: /includes/
-Disallow: /misc/
-Disallow: /modules/
-Disallow: /profiles/
-Disallow: /scripts/
-Disallow: /themes/
-# Files
-Disallow: /CHANGELOG.txt
-Disallow: /cron.php
-Disallow: /INSTALL.mysql.txt
-Disallow: /INSTALL.pgsql.txt
-Disallow: /INSTALL.sqlite.txt
-Disallow: /install.php
-Disallow: /INSTALL.txt
-Disallow: /LICENSE.txt
-Disallow: /MAINTAINERS.txt
-Disallow: /update.php
-Disallow: /UPGRADE.txt
-Disallow: /xmlrpc.php
-# Paths (clean URLs)
-Disallow: /admin/
-Disallow: /comment/reply/
-Disallow: /filter/tips/
-Disallow: /node/add/
-Disallow: /search/
-Disallow: /user/register/
-Disallow: /user/password/
-Disallow: /user/login/
-Disallow: /user/logout/
-# Paths (no clean URLs)
-Disallow: /?q=admin/
-Disallow: /?q=comment/reply/
-Disallow: /?q=filter/tips/
-Disallow: /?q=node/add/
-Disallow: /?q=search/
-Disallow: /?q=user/password/
-Disallow: /?q=user/register/
-Disallow: /?q=user/login/
-Disallow: /?q=user/logout/

includes/actions.inc

@@ -22,7 +22,7 @@
  * - $a1, $a2: Optional additional information, which can be passed into
  *   actions_do() and will be passed along to the action function.
  *
- * @} End of "defgroup actions".
+ * @}
  */
 
 /**
@@ -48,6 +48,7 @@
  *   Passed along to the callback.
  * @param $a2
  *   Passed along to the callback.
+ *
  * @return
  *   An associative array containing the results of the functions that
  *   perform the actions, keyed on action ID.
@@ -149,6 +150,7 @@ function actions_do($action_ids, $object = NULL, $context = NULL, $a1 = NULL, $a
  *
  * @param $reset
  *   Reset the action info static cache.
+ *
  * @return
  *   An associative array keyed on action function name, with the same format
  *   as the return value of hook_action_info(), containing all
@@ -176,9 +178,9 @@ function actions_list($reset = FALSE) {
  * function and the actions returned by actions_list() are partially
  * synchronized. Non-configurable actions from hook_action_info()
  * implementations are put into the database when actions_synchronize() is
- * called, which happens when admin/config/system/actions is visited. Configurable
- * actions are not added to the database until they are configured in the
- * user interface, in which case a database row is created for each
+ * called, which happens when admin/config/system/actions is visited.
+ * Configurable actions are not added to the database until they are configured
+ * in the user interface, in which case a database row is created for each
  * configuration of each action.
  *
  * @return
@@ -205,6 +207,7 @@ function actions_get_all_actions() {
  *   An associative array with function names or action IDs as keys
  *   and associative arrays with keys 'label', 'type', etc. as values.
  *   This is usually the output of actions_list() or actions_get_all_actions().
+ *
  * @return
  *   An associative array whose keys are hashes of the input array keys, and
  *   whose corresponding values are associative arrays with components
@@ -223,7 +226,7 @@ function actions_actions_map($actions) {
 }
 
 /**
- * Given a hash of an action array key, returns the key (function or ID).
+ * Returns an action array key (function or ID), given its hash.
  *
  * Faster than actions_actions_map() when you only need the function name or ID.
  *
@@ -231,6 +234,7 @@ function actions_actions_map($actions) {
  *   Hash of a function name or action ID array key. The array key
  *   is a key into the return value of actions_list() (array key is the action
  *   function name) or actions_get_all_actions() (array key is the action ID).
+ *
  * @return
  *   The corresponding array key, or FALSE if no match is found.
  */
@@ -311,7 +315,7 @@ function actions_synchronize($delete_orphans = FALSE) {
       $link = l(t('Remove orphaned actions'), 'admin/config/system/actions/orphan');
       $count = count($actions_in_db);
       $orphans = implode(', ', $orphaned);
-      watchdog('actions', '@count orphaned actions (%orphans) exist in the actions table. !link', array('@count' => $count, '%orphans' => $orphans, '!link' => $link), WATCHDOG_WARNING);
+      watchdog('actions', '@count orphaned actions (%orphans) exist in the actions table. !link', array('@count' => $count, '%orphans' => $orphans, '!link' => $link), WATCHDOG_INFO);
     }
   }
 }
@@ -332,6 +336,7 @@ function actions_synchronize($delete_orphans = FALSE) {
  *   to Jim'.
  * @param $aid
  *   The ID of this action. If omitted, a new action is created.
+ *
  * @return
  *   The ID of the action.
  */
@@ -361,6 +366,7 @@ function actions_save($function, $type, $params, $label, $aid = NULL) {
  *
  * @param $aid
  *   The ID of the action to retrieve.
+ *
  * @return
  *   The appropriate action row from the database as an object.
  */
@@ -380,4 +386,3 @@ function actions_delete($aid) {
     ->execute();
   module_invoke_all('actions_delete', $aid);
 }
-

includes/ajax.inc

@@ -24,7 +24,8 @@
  * ajax_form_callback() and a defined #ajax['callback'] function.
  * However, you may optionally specify a different path to request or a
  * different callback function to invoke, which can return updated HTML or can
- * also return a richer set of @link ajax_commands Ajax framework commands @endlink.
+ * also return a richer set of
+ * @link ajax_commands Ajax framework commands @endlink.
  *
  * Standard form handling is as follows:
  *   - A form element has a #ajax property that includes #ajax['callback'] and
@@ -101,7 +102,7 @@
  * In the above example, the 'changethis' element is Ajax-enabled. The default
  * #ajax['event'] is 'change', so when the 'changethis' element changes,
  * an Ajax call is made. The form is submitted and reprocessed, and then the
- * callback is called.  In this case, the form has been automatically
+ * callback is called. In this case, the form has been automatically
  * built changing $form['replace_textfield']['#description'], so the callback
  * just returns that part of the form.
  *
@@ -167,7 +168,7 @@
  *   displayed while awaiting a response from the callback, and add an optional
  *   message. Possible keys: 'type', 'message', 'url', 'interval'.
  *   More information is available in the
- *   @link http://api.drupal.org/api/drupal/developer--topics--forms_api_reference.html/7 Form API Reference @endlink
+ *   @link forms_api_reference.html Form API Reference @endlink
  *
  * In addition to using Form API for doing in-form modification, Ajax may be
  * enabled by adding classes to buttons and links. By adding the 'use-ajax'
@@ -188,11 +189,11 @@
  * be converted to a JSON object and returned to the client, which will then
  * iterate over the array and process it like a macro language.
  *
- * Each command item is an associative array which will be converted to a command
- * object on the JavaScript side. $command_item['command'] is the type of
- * command, e.g. 'alert' or 'replace', and will correspond to a method in the
- * Drupal.ajax[command] space. The command array may contain any other data
- * that the command needs to process, e.g. 'method', 'selector', 'settings', etc.
+ * Each command item is an associative array which will be converted to a
+ * command object on the JavaScript side. $command_item['command'] is the type
+ * of command, e.g. 'alert' or 'replace', and will correspond to a method in the
+ * Drupal.ajax[command] space. The command array may contain any other data that
+ * the command needs to process, e.g. 'method', 'selector', 'settings', etc.
  *
  * Commands are usually created with a couple of helper functions, so they
  * look like this:
@@ -222,7 +223,7 @@
  */
 
 /**
- * Render a commands array into JSON.
+ * Renders a commands array into JSON.
  *
  * @param $commands
  *   A list of macro commands generated by the use of ajax_command_*()
@@ -250,8 +251,8 @@ function ajax_render($commands = array()) {
       //   reliably diffed with array_diff_key(), since the number can change
       //   due to factors unrelated to the inline content, so for now, we strip
       //   the inline items from Ajax responses, and can add support for them
-      //   when drupal_add_css() and drupal_add_js() are changed to using md5()
-      //   or some other hash of the inline content.
+      //   when drupal_add_css() and drupal_add_js() are changed to use a hash
+      //   of the inline content as the array key.
       foreach ($items[$type] as $key => $item) {
         if (is_numeric($key)) {
           unset($items[$type][$key]);
@@ -262,19 +263,13 @@ function ajax_render($commands = array()) {
     }
   }
 
-  // Settings are handled separately, later in this function, so that changes to
-  // the ajaxPageState setting that occur during drupal_get_css() and
-  // drupal_get_js() get included, and because the jQuery.extend() code produced
-  // by drupal_get_js() for adding settings isn't appropriate during an Ajax
-  // response, because it does not pass TRUE for the "deep" parameter, and
-  // therefore, can clobber existing settings on the page.
+  // Render the HTML to load these files, and add AJAX commands to insert this
+  // HTML in the page. We pass TRUE as the $skip_alter argument to prevent the
+  // data from being altered again, as we already altered it above. Settings are
+  // handled separately, afterwards.
   if (isset($items['js']['settings'])) {
     unset($items['js']['settings']);
   }
-
-  // Render the HTML to load these files, and add Ajax commands to insert this
-  // HTML in the page. We pass TRUE as the $skip_alter argument to prevent the
-  // data from being altered again, as we already altered it above.
   $styles = drupal_get_css($items['css'], TRUE);
   $scripts_footer = drupal_get_js('footer', $items['js'], TRUE);
   $scripts_header = drupal_get_js('header', $items['js'], TRUE);
@@ -293,11 +288,10 @@ function ajax_render($commands = array()) {
     $commands = array_merge($extra_commands, $commands);
   }
 
+  // Now add a command to merge changes and additions to Drupal.settings.
   $scripts = drupal_add_js();
   if (!empty($scripts['settings'])) {
     $settings = $scripts['settings'];
-    // Automatically extract any settings added via drupal_add_js() and make
-    // them the first command.
     array_unshift($commands, ajax_command_settings(call_user_func_array('array_merge_recursive', $settings['data']), TRUE));
   }
 
@@ -308,7 +302,7 @@ function ajax_render($commands = array()) {
 }
 
 /**
- * Get a form submitted via #ajax during an Ajax callback.
+ * Gets a form submitted via #ajax during an Ajax callback.
  *
  * This will load a form from the form cache used during Ajax operations. It
  * pulls the form info from $_POST.
@@ -368,6 +362,8 @@ function ajax_get_form() {
  * #ajax['path']. If processing is required that cannot be accomplished with
  * a callback, re-implement this function and set #ajax['path'] to the
  * enhanced function.
+ *
+ * @see system_menu()
  */
 function ajax_form_callback() {
   list($form, $form_state) = ajax_get_form();
@@ -403,6 +399,9 @@ function ajax_form_callback() {
  * of the page. Therefore, system_menu() sets the 'theme callback' for
  * 'system/ajax' to this function, and it is recommended that modules
  * implementing other generic Ajax paths do the same.
+ *
+ * @see system_menu()
+ * @see file_menu()
  */
 function ajax_base_page_theme() {
   if (!empty($_POST['ajax_page_state']['theme']) && !empty($_POST['ajax_page_state']['theme_token'])) {
@@ -421,7 +420,7 @@ function ajax_base_page_theme() {
 }
 
 /**
- * Package and send the result of a page callback to the browser as an Ajax response.
+ * Packages and sends the result of a page callback as an Ajax response.
  *
  * This function is the equivalent of drupal_deliver_html_page(), but for Ajax
  * requests. Like that function, it:
@@ -554,7 +553,7 @@ function ajax_prepare_response($page_callback_result) {
 }
 
 /**
- * Perform end-of-Ajax-request tasks.
+ * Performs end-of-Ajax-request tasks.
  *
  * This function is the equivalent of drupal_page_footer(), but for Ajax
  * requests.
@@ -577,7 +576,7 @@ function ajax_footer() {
 }
 
 /**
- * Form element process callback to handle #ajax.
+ * Form element processing handler for the #ajax form property.
  *
  * @param $element
  *   An associative array containing the properties of the element.
@@ -596,7 +595,7 @@ function ajax_process_form($element, &$form_state) {
 }
 
 /**
- * Add Ajax information about an element to the page to communicate with JavaScript.
+ * Adds Ajax information about an element to communicate with JavaScript.
  *
  * If #ajax['path'] is set on an element, this additional JavaScript is added
  * to the page header to attach the Ajax behaviors. See ajax.js for more
@@ -837,7 +836,8 @@ function ajax_command_insert($selector, $html, $settings = NULL) {
  * @return
  *   An array suitable for use with the ajax_render() function.
  *
- * See @link http://docs.jquery.com/Manipulation/replaceWith#content jQuery replaceWith command @endlink
+ * See
+ * @link http://docs.jquery.com/Manipulation/replaceWith#content jQuery replaceWith command @endlink
  */
 function ajax_command_replace($selector, $html, $settings = NULL) {
   return array(
@@ -1210,4 +1210,3 @@ function ajax_command_restripe($selector) {
     'selector' => $selector,
   );
 }
-

includes/archiver.inc

@@ -6,61 +6,63 @@
  */
 
 /**
- * Common interface for all Archiver classes.
+ * Defines the common interface for all Archiver classes.
  */
 interface ArchiverInterface {
 
   /**
-   * Constructor for a new archiver instance.
+   * Constructs a new archiver instance.
    *
    * @param $file_path
-   *   The full system path of the archive to manipulate.  Only local files
-   *   are supported.  If the file does not yet exist, it will be created if
+   *   The full system path of the archive to manipulate. Only local files
+   *   are supported. If the file does not yet exist, it will be created if
    *   appropriate.
    */
   public function __construct($file_path);
 
   /**
-   * Add the specified file or directory to the archive.
+   * Adds the specified file or directory to the archive.
    *
    * @param $file_path
    *   The full system path of the file or directory to add. Only local files
    *   and directories are supported.
+   *
    * @return ArchiverInterface
    *   The called object.
    */
   public function add($file_path);
 
   /**
-   * Remove the specified file from the archive.
+   * Removes the specified file from the archive.
    *
    * @param $path
    *   The file name relative to the root of the archive to remove.
+   *
    * @return ArchiverInterface
    *   The called object.
    */
   public function remove($path);
 
   /**
-   * Extract multiple files in the archive to the specified path.
+   * Extracts multiple files in the archive to the specified path.
    *
    * @param $path
    *   A full system path of the directory to which to extract files.
    * @param $files
    *   Optionally specify a list of files to be extracted. Files are
    *   relative to the root of the archive. If not specified, all files
-   *   in the archive will be extracted
+   *   in the archive will be extracted.
+   *
    * @return ArchiverInterface
    *   The called object.
    */
-  public function extract($path, Array $files = array());
+  public function extract($path, array $files = array());
 
   /**
-   * List all files in the archive.
+   * Lists all files in the archive.
    *
    * @return
    *   An array of file names relative to the root of the archive.
    */
   public function listContents();
 }
-

includes/authorize.inc

@@ -6,13 +6,19 @@
  */
 
 /**
- * Build the form for choosing a FileTransfer type and supplying credentials.
+ * Form constructor for the file transfer authorization form.
+ *
+ * Allows the user to choose a FileTransfer type and supply credentials.
+ *
+ * @see authorize_filetransfer_form_validate()
+ * @see authorize_filetransfer_form_submit()
+ * @ingroup forms
  */
 function authorize_filetransfer_form($form, &$form_state) {
   global $base_url, $is_https;
   $form = array();
 
-  // If possible, we want to post this form securely via https.
+  // If possible, we want to post this form securely via HTTPS.
   $form['#https'] = TRUE;
 
   // CSS we depend on lives in modules/system/maintenance.css, which is loaded
@@ -127,10 +133,11 @@ function authorize_filetransfer_form($form, &$form_state) {
 }
 
 /**
- * Generate the Form API array for the settings for a given connection backend.
+ * Generates the Form API array for a given connection backend's settings.
  *
  * @param $backend
  *   The name of the backend (e.g. 'ftp', 'ssh', etc).
+ *
  * @return
  *   Form API array of connection settings for the given backend.
  *
@@ -151,7 +158,7 @@ function _authorize_filetransfer_connection_settings($backend) {
 }
 
 /**
- * Recursively fill in the default settings on a file transfer connection form.
+ * Sets the default settings on a file transfer connection form recursively.
  *
  * The default settings for the file transfer connection forms are saved in
  * the database. The settings are stored as a nested array in the case of a
@@ -165,8 +172,6 @@ function _authorize_filetransfer_connection_settings($backend) {
  *   The key for our current form element, if any.
  * @param array $defaults
  *   The default settings for the file transfer backend we're operating on.
- * @return
- *   Nothing, this function just sets $element['#default_value'] if needed.
  */
 function _authorize_filetransfer_connection_settings_set_defaults(&$element, $key, array $defaults) {
   // If we're operating on a form element which isn't a fieldset, and we have
@@ -186,9 +191,10 @@ function _authorize_filetransfer_connection_settings_set_defaults(&$element, $ke
 }
 
 /**
- * Validate callback for the filetransfer authorization form.
+ * Form validation handler for authorize_filetransfer_form().
  *
  * @see authorize_filetransfer_form()
+ * @see authorize_filetransfer_submit()
  */
 function authorize_filetransfer_form_validate($form, &$form_state) {
   // Only validate the form if we have collected all of the user input and are
@@ -218,9 +224,10 @@ function authorize_filetransfer_form_validate($form, &$form_state) {
 }
 
 /**
- * Submit callback when a file transfer is being authorized.
+ * Form submission handler for authorize_filetransfer_form().
  *
  * @see authorize_filetransfer_form()
+ * @see authorize_filetransfer_validate()
  */
 function authorize_filetransfer_form_submit($form, &$form_state) {
   global $base_url;
@@ -280,7 +287,7 @@ function authorize_filetransfer_form_submit($form, &$form_state) {
 }
 
 /**
- * Run the operation specified in $_SESSION['authorize_operation']
+ * Runs the operation specified in $_SESSION['authorize_operation'].
  *
  * @param $filetransfer
  *   The FileTransfer object to use for running the operation.
@@ -298,12 +305,13 @@ function authorize_run_operation($filetransfer) {
 }
 
 /**
- * Get a FileTransfer class for a specific transfer method and settings.
+ * Gets a FileTransfer class for a specific transfer method and settings.
  *
  * @param $backend
  *   The FileTransfer backend to get the class for.
  * @param $settings
  *   Array of settings for the FileTransfer.
+ *
  * @return
  *   An instantiated FileTransfer object for the requested method and settings,
  *   or FALSE if there was an error finding or instantiating it.