FINAL suepr merge step : added all modules to this super repos

sites/all/modules/contrib/ecommerce/uc_termsofservice/LICENSE.txt

@@ -0,0 +1,339 @@
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+                            Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users.  This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it.  (Some other Free Software Foundation software is covered by
+the GNU Lesser General Public License instead.)  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+this service if you wish), that you receive source code or can get it
+if you want it, that you can change the software or use pieces of it
+in new free programs; and that you know you can do these things.
+
+  To protect your rights, we need to make restrictions that forbid
+anyone to deny you these rights or to ask you to surrender the rights.
+These restrictions translate to certain responsibilities for you if you
+distribute copies of the software, or if you modify it.
+
+  For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must give the recipients all the rights that
+you have.  You must make sure that they, too, receive or can get the
+source code.  And you must show them these terms so they know their
+rights.
+
+  We protect your rights with two steps: (1) copyright the software, and
+(2) offer you this license which gives you legal permission to copy,
+distribute and/or modify the software.
+
+  Also, for each author's protection and ours, we want to make certain
+that everyone understands that there is no warranty for this free
+software.  If the software is modified by someone else and passed on, we
+want its recipients to know that what they have is not the original, so
+that any problems introduced by others will not reflect on the original
+authors' reputations.
+
+  Finally, any free program is threatened constantly by software
+patents.  We wish to avoid the danger that redistributors of a free
+program will individually obtain patent licenses, in effect making the
+program proprietary.  To prevent this, we have made it clear that any
+patent must be licensed for everyone's free use or not licensed at all.
+
+  The precise terms and conditions for copying, distribution and
+modification follow.
+
+                    GNU GENERAL PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. This License applies to any program or other work which contains
+a notice placed by the copyright holder saying it may be distributed
+under the terms of this General Public License.  The "Program", below,
+refers to any such program or work, and a "work based on the Program"
+means either the Program or any derivative work under copyright law:
+that is to say, a work containing the Program or a portion of it,
+either verbatim or with modifications and/or translated into another
+language.  (Hereinafter, translation is included without limitation in
+the term "modification".)  Each licensee is addressed as "you".
+
+Activities other than copying, distribution and modification are not
+covered by this License; they are outside its scope.  The act of
+running the Program is not restricted, and the output from the Program
+is covered only if its contents constitute a work based on the
+Program (independent of having been made by running the Program).
+Whether that is true depends on what the Program does.
+
+  1. You may copy and distribute verbatim copies of the Program's
+source code as you receive it, in any medium, provided that you
+conspicuously and appropriately publish on each copy an appropriate
+copyright notice and disclaimer of warranty; keep intact all the
+notices that refer to this License and to the absence of any warranty;
+and give any other recipients of the Program a copy of this License
+along with the Program.
+
+You may charge a fee for the physical act of transferring a copy, and
+you may at your option offer warranty protection in exchange for a fee.
+
+  2. You may modify your copy or copies of the Program or any portion
+of it, thus forming a work based on the Program, and copy and
+distribute such modifications or work under the terms of Section 1
+above, provided that you also meet all of these conditions:
+
+    a) You must cause the modified files to carry prominent notices
+    stating that you changed the files and the date of any change.
+
+    b) You must cause any work that you distribute or publish, that in
+    whole or in part contains or is derived from the Program or any
+    part thereof, to be licensed as a whole at no charge to all third
+    parties under the terms of this License.
+
+    c) If the modified program normally reads commands interactively
+    when run, you must cause it, when started running for such
+    interactive use in the most ordinary way, to print or display an
+    announcement including an appropriate copyright notice and a
+    notice that there is no warranty (or else, saying that you provide
+    a warranty) and that users may redistribute the program under
+    these conditions, and telling the user how to view a copy of this
+    License.  (Exception: if the Program itself is interactive but
+    does not normally print such an announcement, your work based on
+    the Program is not required to print an announcement.)
+
+These requirements apply to the modified work as a whole.  If
+identifiable sections of that work are not derived from the Program,
+and can be reasonably considered independent and separate works in
+themselves, then this License, and its terms, do not apply to those
+sections when you distribute them as separate works.  But when you
+distribute the same sections as part of a whole which is a work based
+on the Program, the distribution of the whole must be on the terms of
+this License, whose permissions for other licensees extend to the
+entire whole, and thus to each and every part regardless of who wrote it.
+
+Thus, it is not the intent of this section to claim rights or contest
+your rights to work written entirely by you; rather, the intent is to
+exercise the right to control the distribution of derivative or
+collective works based on the Program.
+
+In addition, mere aggregation of another work not based on the Program
+with the Program (or with a work based on the Program) on a volume of
+a storage or distribution medium does not bring the other work under
+the scope of this License.
+
+  3. You may copy and distribute the Program (or a work based on it,
+under Section 2) in object code or executable form under the terms of
+Sections 1 and 2 above provided that you also do one of the following:
+
+    a) Accompany it with the complete corresponding machine-readable
+    source code, which must be distributed under the terms of Sections
+    1 and 2 above on a medium customarily used for software interchange; or,
+
+    b) Accompany it with a written offer, valid for at least three
+    years, to give any third party, for a charge no more than your
+    cost of physically performing source distribution, a complete
+    machine-readable copy of the corresponding source code, to be
+    distributed under the terms of Sections 1 and 2 above on a medium
+    customarily used for software interchange; or,
+
+    c) Accompany it with the information you received as to the offer
+    to distribute corresponding source code.  (This alternative is
+    allowed only for noncommercial distribution and only if you
+    received the program in object code or executable form with such
+    an offer, in accord with Subsection b above.)
+
+The source code for a work means the preferred form of the work for
+making modifications to it.  For an executable work, complete source
+code means all the source code for all modules it contains, plus any
+associated interface definition files, plus the scripts used to
+control compilation and installation of the executable.  However, as a
+special exception, the source code distributed need not include
+anything that is normally distributed (in either source or binary
+form) with the major components (compiler, kernel, and so on) of the
+operating system on which the executable runs, unless that component
+itself accompanies the executable.
+
+If distribution of executable or object code is made by offering
+access to copy from a designated place, then offering equivalent
+access to copy the source code from the same place counts as
+distribution of the source code, even though third parties are not
+compelled to copy the source along with the object code.
+
+  4. You may not copy, modify, sublicense, or distribute the Program
+except as expressly provided under this License.  Any attempt
+otherwise to copy, modify, sublicense or distribute the Program is
+void, and will automatically terminate your rights under this License.
+However, parties who have received copies, or rights, from you under
+this License will not have their licenses terminated so long as such
+parties remain in full compliance.
+
+  5. You are not required to accept this License, since you have not
+signed it.  However, nothing else grants you permission to modify or
+distribute the Program or its derivative works.  These actions are
+prohibited by law if you do not accept this License.  Therefore, by
+modifying or distributing the Program (or any work based on the
+Program), you indicate your acceptance of this License to do so, and
+all its terms and conditions for copying, distributing or modifying
+the Program or works based on it.
+
+  6. Each time you redistribute the Program (or any work based on the
+Program), the recipient automatically receives a license from the
+original licensor to copy, distribute or modify the Program subject to
+these terms and conditions.  You may not impose any further
+restrictions on the recipients' exercise of the rights granted herein.
+You are not responsible for enforcing compliance by third parties to
+this License.
+
+  7. If, as a consequence of a court judgment or allegation of patent
+infringement or for any other reason (not limited to patent issues),
+conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License.  If you cannot
+distribute so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you
+may not distribute the Program at all.  For example, if a patent
+license would not permit royalty-free redistribution of the Program by
+all those who receive copies directly or indirectly through you, then
+the only way you could satisfy both it and this License would be to
+refrain entirely from distribution of the Program.
+
+If any portion of this section is held invalid or unenforceable under
+any particular circumstance, the balance of the section is intended to
+apply and the section as a whole is intended to apply in other
+circumstances.
+
+It is not the purpose of this section to induce you to infringe any
+patents or other property right claims or to contest validity of any
+such claims; this section has the sole purpose of protecting the
+integrity of the free software distribution system, which is
+implemented by public license practices.  Many people have made
+generous contributions to the wide range of software distributed
+through that system in reliance on consistent application of that
+system; it is up to the author/donor to decide if he or she is willing
+to distribute software through any other system and a licensee cannot
+impose that choice.
+
+This section is intended to make thoroughly clear what is believed to
+be a consequence of the rest of this License.
+
+  8. If the distribution and/or use of the Program is restricted in
+certain countries either by patents or by copyrighted interfaces, the
+original copyright holder who places the Program under this License
+may add an explicit geographical distribution limitation excluding
+those countries, so that distribution is permitted only in or among
+countries not thus excluded.  In such case, this License incorporates
+the limitation as if written in the body of this License.
+
+  9. The Free Software Foundation may publish revised and/or new versions
+of the General Public License from time to time.  Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+Each version is given a distinguishing version number.  If the Program
+specifies a version number of this License which applies to it and "any
+later version", you have the option of following the terms and conditions
+either of that version or of any later version published by the Free
+Software Foundation.  If the Program does not specify a version number of
+this License, you may choose any version ever published by the Free Software
+Foundation.
+
+  10. If you wish to incorporate parts of the Program into other free
+programs whose distribution conditions are different, write to the author
+to ask for permission.  For software which is copyrighted by the Free
+Software Foundation, write to the Free Software Foundation; we sometimes
+make exceptions for this.  Our decision will be guided by the two goals
+of preserving the free status of all derivatives of our free software and
+of promoting the sharing and reuse of software generally.
+
+                            NO WARRANTY
+
+  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
+OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
+PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
+OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
+TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
+PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
+REPAIR OR CORRECTION.
+
+  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
+REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
+OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
+TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
+YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGES.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+convey the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    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
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License along
+    with this program; if not, write to the Free Software Foundation, Inc.,
+    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this
+when it starts in an interactive mode:
+
+    Gnomovision version 69, Copyright (C) year name of author
+    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, the commands you use may
+be called something other than `show w' and `show c'; they could even be
+mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary.  Here is a sample; alter the names:
+
+  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+  `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+  <signature of Ty Coon>, 1 April 1989
+  Ty Coon, President of Vice
+
+This General Public License does not permit incorporating your program into
+proprietary programs.  If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.

sites/all/modules/contrib/ecommerce/uc_termsofservice/README.txt

@@ -0,0 +1,55 @@
+-- Ubercart Terms of Service --
+This module allows the administrator of a Ubercart Shop to add a check of 
+Terms of Service (ToS) in the Checkout pane or in the Cart pane.
+
+-- Installation --
+Just enable the module, cart module and checkout module of ubercart are 
+required.
+The configuration of this module is merged into the Ubercart pane settings.
+You can configure the options for checkout in panes' checkout configuration
+page (admin/store/settings/checkout/edit/panes) and for cart in panes' cart
+configuration page (admin/store/settings/cart/edit/panes).
+
+Options available for configuration:
+- Whether the ToS is displayed or not in cart and/or checkout pages.
+- The weight of the pane.
+- The node you want for ToS page.
+- In case of checkout, if the ToS is required or not. 
+- Cart pane can't be required.
+- If ModalFrame API is present, you can also select if the ToS is displayed in
+a popup window and its size.
+- You can configure conditional actions so the checkout pane is only displayed
+when there is one product from a given class.
+
+Multilanguage is supported through the Translation module. You can translate the
+ToS node and the correct translation will be displayed depending of the language.
+
+-- ToS in js popup --
+You can enable the ModalFrame API (http://drupal.org/project/modalframe) module
+in order to have the Terms of Service opened in a js popup window, you can 
+accept the ToS from this window.
+You can disable the popup option in the settings of the module.
+
+-- Theming & ToS text --
+You can theme both form and ToS text from two tpl files included with this 
+module and a css file, just copy those tpl files in your theme and modify the 
+text, structure or css.
+By default, the node body will be displayed.
+
+-- Conditional Actions --
+You can configure conditional actions to display the Terms of Service in the
+checkout only if a product from a given product class or content type is 
+present. The admin url for this is 
+admin/store/ca/uc_termsofservice_display_pane/edit/conditions
+You can also add extra conditions and actions.
+
+-- Know Issues --
+The ToS can be placed as a cart pane, but then it won't be required. 
+If you are using Secure Pages for a version of the checkout in SSL, you should 
+add uc_termsofservice/* to the Secure Pages settings.
+
+If you need a previous agreement checkbox, i.e. in the registration of the 
+users, please take a look to the Legal (http://drupal.org/project/legal) or 
+Terms of Service (http://drupal.org/project/terms_of_use) module.
+
+Module supported by Neurotic (http://www.neurotic.es)

sites/all/modules/contrib/ecommerce/uc_termsofservice/uc_termsofservice.ca.inc

@@ -0,0 +1,105 @@
+<?php
+
+/**
+ * @file
+ * Conditional Actions hooks and functions for the terms of service panes.
+ */
+
+/**
+ * Implements hook_ca_predicate().
+ */
+function uc_termsofservice_ca_predicate() {
+
+  $predicates['uc_termsofservice_display_pane'] = array(
+    '#title' => t('Display pane depending on the product classes'),
+    '#class' => 'uc_termsofservice',
+    '#trigger' => 'uc_termsofservice_display_pane',
+    '#status' => 1,
+    '#conditions' => array(
+      '#operator' => 'AND',
+      '#conditions' => array(
+        array(
+          '#name' => 'uc_termsofservice_condition_product_class',
+          '#title' => t('Check if there are products of the selected product classes.'),
+          '#argument_map' => array(
+            'cart' => 'cart',
+          ),
+          '#settings' => array(
+            'negate' => FALSE,
+            'class' => array('product'),
+          ),
+        ),
+      ),
+    ),
+    '#actions' => array(),
+  );
+
+  return $predicates;
+}
+
+/**
+ * Implements hook_ca_trigger().
+ */
+function uc_termsofservice_ca_trigger() {
+
+  $triggers['uc_termsofservice_display_pane'] = array(
+    '#title' => t('Display checkout or cart panes'),
+    '#category' => t('Checkout'),
+    '#arguments' => array(
+      'cart' => array('#entity' => 'cart', '#title' => t('Cart')),
+    ),
+  );
+  return $triggers;
+}
+
+/**
+ * Implements hook_ca_condition().
+ */
+function uc_termsofservice_ca_condition() {
+  $conditions['uc_termsofservice_condition_product_class'] = array(
+    '#title' => t('Order has a product of a particular class'),
+    '#category' => t('Order: Product'),
+    '#callback' => 'uc_termsofservice_condition_product_class',
+    '#arguments' => array(
+      'cart' => array('#entity' => 'cart', '#title' => t('Cart')),
+    ),
+  );
+
+  return $conditions;
+}
+
+/**
+ * Condition Callbacks and Forms.
+ */
+
+/**
+ * Checks that an order has a product of the selected class.
+ *
+ * @see uc_termsofservice_condition_product_class_form()
+ */
+function uc_termsofservice_condition_product_class($cart, $settings) {
+  foreach ($cart as $cart_item) {
+    if ($cart_item->nid) {
+      $type = db_result(db_query("SELECT type FROM {node} WHERE nid = %d", $cart_item->nid));
+      if (in_array($type, array_values($settings['class']), TRUE)) {
+        return TRUE;
+      }
+    }
+  }
+
+  return FALSE;
+}
+
+/**
+ * @see uc_termsofservice_condition_product_class()
+ */
+function uc_termsofservice_condition_product_class_form($form_state, $settings = array()) {
+  $form['class'] = array(
+    '#type' => 'checkboxes',
+    '#title' => t('Product class'),
+    '#options' => uc_product_type_names(),
+    '#default_value' => $settings['class'],
+    '#multiple' => TRUE,
+  );
+  return $form;
+}

sites/all/modules/contrib/ecommerce/uc_termsofservice/uc_termsofservice.css

@@ -0,0 +1,21 @@
+/**
+ * @file
+ * Styles for uc_termsofservice.
+ */
+#uc-termsofservice-general-form #edit-submit {
+  display: none;
+}
+
+#uc_termsofservice_agreement_checkout-pane {
+  position: relative;
+}
+
+#uc_termsofservice_agreement_checkout-pane .tos-text {
+  border: 1px solid #D2E6F3;
+  display: block;
+  height: 200px;
+  margin: 0 0 10px 0;
+  overflow: auto;
+  padding: 5px;
+  position: relative;
+}

sites/all/modules/contrib/ecommerce/uc_termsofservice/uc_termsofservice.info

@@ -0,0 +1,13 @@
+name = Terms of Service
+description = Terms of Service for Ubercart
+dependencies[] = uc_store
+dependencies[] = uc_cart
+package = Ubercart - extra
+core = 7.x
+
+; Information added by drupal.org packaging script on 2013-09-11
+version = "7.x-1.0-beta1+1-dev"
+core = "7.x"
+project = "uc_termsofservice"
+datestamp = "1378897545"
+

sites/all/modules/contrib/ecommerce/uc_termsofservice/uc_termsofservice.install

@@ -0,0 +1,27 @@
+<?php
+
+/**
+ * @file
+ * Install, update, and uninstall functions for the uc_termsofservice module.
+ */
+
+/**
+ * Implements hook_uninstall().
+ */
+function uc_termsofservice_uninstall() {
+  // Remove all module variables from the database.
+  db_delete('variable')
+    ->condition('name', db_like('uc_termsofservice_') . '%', 'LIKE')
+    ->execute();
+  cache_clear_all('variables', 'cache_bootstrap');
+}
+
+/**
+ * Renames uc_termsofservice_checkout_ca to uc_termsofservice_checkout_rules
+ * for D7.
+ */
+function uc_termsofservice_update_7100() {
+  variable_set('uc_termsofservice_checkout_rules',
+               variable_get('uc_termsofservice_checkout_ca', FALSE));
+  variable_del('uc_termsofservice_checkout_ca');
+}

sites/all/modules/contrib/ecommerce/uc_termsofservice/uc_termsofservice.js

@@ -0,0 +1,46 @@
+/**
+ * @file
+ * Terms of Service modal frames.
+ */
+
+(function ($) {
+
+Drupal.behaviors.uc_termsofservice_modalframe = function() {
+  $('.uc_termsofservice-child:not(.modalframe-tos-processed)').addClass('modalframe-tos-processed').click(function() {
+    var element = this;
+
+    function onSubmitCallbackToS(args, statusMessages){
+     if (args && args.tos_selected.agreed) {
+       if (args.tos_selected.agreed == 'agreed') {
+        $(".form-checkboxes input[id*='tos-agree-popup-agreed']").attr('checked', true);
+       }
+       else {
+        $(".form-checkboxes input[id*='tos-agree-popup-agreed']").attr('checked', false);
+       }
+     }
+    }
+
+    // Build modal frame options.
+    var modalOptions = {
+      url: $(element).attr('href'),
+      autoResize: true,
+      onSubmit: onSubmitCallbackToS
+    };
+
+    // Try to obtain the dialog size from the className of the element.
+    var regExp = /^.*uc_termsofservice-size\[\s*([0-9]*\s*,\s*[0-9]*)\s*\].*$/;
+    if (typeof element.className == 'string' && regExp.test(element.className)) {
+      var size = element.className.replace(regExp, '$1').split(',');
+      modalOptions.width = parseInt(size[0].replace(/ /g, ''));
+      modalOptions.height = parseInt(size[1].replace(/ /g, ''));
+    }
+
+    // Open the modal frame dialog.
+    Drupal.modalFrame.open(modalOptions);
+
+    // Prevent default action of the link click event.
+    return false;
+  });
+};
+
+})(jQuery);

sites/all/modules/contrib/ecommerce/uc_termsofservice/uc_termsofservice.module

@@ -0,0 +1,444 @@
+<?php
+
+/**
+ * @file
+ * Ubercart Terms of Service.
+ */
+
+// Include the conditional actions for displaying the panes.
+// TODO: need to port to Drupal 7 with Rules integration
+// require_once('uc_termsofservice.ca.inc');
+
+/**
+ * Implements hook_menu().
+ */
+function uc_termsofservice_menu() {
+  $items = array();
+
+  $items['uc_termsofservice/node/autocomplete'] = array(
+    'title'           => 'Autocomplete of nodes',
+    'page callback'   => 'uc_termsofservice_node_autocomplete',
+    'access callback' => TRUE,
+    'type'            => MENU_CALLBACK,
+  );
+
+  // modalframe callback items
+  if (module_exists('modalframe')) {
+    $items['uc_termsofservice/show/%node'] = array(
+      'title'           => 'Show Terms of Service',
+      'title callback'  => 'uc_termsofservice_title_callback',
+      'title arguments' => array(2),
+      'page callback'   => 'drupal_get_form',
+      'page arguments'  => array('uc_termsofservice_general_form'),
+      'access callback' => TRUE,
+      'type'            => MENU_CALLBACK,
+//      'file'            => 'uc_termsofservice.admin.inc',
+    );
+  }
+
+  return $items;
+}
+
+/**
+ * Implements hook_theme().
+ */
+function uc_termsofservice_theme() {
+  return array(
+    'uc_termsofservice_agreement_form' => array(
+      'variables' => array(
+        'form' => NULL
+      ),
+      'template'  => 'uc_termsofservice_agreement_form',
+    ),
+  );
+}
+
+/**
+ * Ubercart hooks.
+ */
+
+/**
+ * Implements hook_uc_cart_pane().
+ */
+function uc_termsofservice_uc_cart_pane($items) {
+  $node = uc_termsofservice_get_node('cart');
+  $title = t('Terms of Service');
+  if (isset($node->title)) {
+    $title = $node->title;
+  }
+  $panes[] = array(
+    'id' => 'uc_termsofservice_agreement_cart',
+    'title' => t('@title', array('@title' => $title)),
+    'desc' => t("Please confirm if you agree with our terms and conditions that apply on all our purchases."),
+    'weight' => 6,
+    'body' => !is_null($items) ? drupal_get_form('uc_termsofservice_agreement_cart_callback', $items) : '',
+  );
+  return $panes;
+}
+
+/**
+ * Implements hook_uc_checkout_pane().
+ */
+function uc_termsofservice_uc_checkout_pane() {
+  $node = uc_termsofservice_get_node('checkout');
+  $title = t('Terms of Service');
+  if (isset($node->title)) {
+    $title = $node->title;
+  }
+  $panes[] = array(
+    'id' => 'uc_termsofservice_agreement_checkout',
+    'callback' => 'uc_termsofservice_checkout_pane_callback',
+    'title' => t('@title', array('@title' => $title)),
+    'desc' => t("Please confirm if you agree with our terms and conditions that apply on all our purchases."),
+    'weight' => 6,
+    'collapsible' => TRUE,
+  );
+  return $panes;
+}
+
+/**
+ * Callback form for cart pane.
+ */
+function uc_termsofservice_agreement_cart_callback($items) {
+  if (module_exists('modalframe') && variable_get('uc_termsofservice_cart_popup', 0)) {
+    // If the modalframe module is enabled and the config for popups is
+    // then the ToS is shown in a popup.
+    modalframe_parent_js();
+    drupal_add_js(drupal_get_path('module', 'uc_termsofservice') . '/uc_termsofservice.js');
+    $node = uc_termsofservice_get_node('cart');
+    $width = variable_get('uc_termsofservice_cart_popup_width', 500);
+    $height = variable_get('uc_termsofservice_cart_popup_height', 300);
+    $form = uc_termsofservice_get_item('cart', $node->title, 'uc_termsofservice/show/' . $node->nid, "$width,$height");
+  }
+  else {
+    $form = uc_termsofservice_general_form(array(), 'cart');
+  }
+  return $form;
+}
+
+/**
+ * General form for both checkout & cart modes.
+ *
+ * @see uc_termsofservice_general_form_submit()
+ */
+function uc_termsofservice_general_form($form_state, $type = NULL) {
+  $form = array();
+  if (!$type) {
+    $type = arg(2);
+  }
+  $node = uc_termsofservice_get_node($type);
+  if ($node) {
+    $display_mode = variable_get('uc_termsofservice_' . $type . '_display', 'teaser');
+    $display_title = variable_get('uc_termsofservice_' . $type . '_title', TRUE);
+
+    if (! $display_title) {
+      $node->title = '';
+    }
+
+    $view = node_view($node, $display_mode);
+    $form['tos_text'] = array(
+      '#markup' => drupal_render($view),
+    );
+    $form['tos_agree'] = array(
+      '#type' => 'checkboxes',
+      '#options' => array('agreed' => t('I agree with the terms above')),
+    );
+
+    //$form['#theme'] = 'uc_termsofservice_agreement_form';
+
+    if (module_exists('modalframe') && variable_get('uc_termsofservice_' . $type . '_popup', 0)) {
+      // Send the Modal Frame javascript for child windows to the page.
+      modalframe_child_js();
+      $form['submit'] = array(
+        '#type' => 'submit',
+        '#value' => t('Submit'),
+      );
+      $form['tos_agree']['#attributes'] = array('onclick' => 'this.form.submit();');
+    }
+    return $form;
+  }
+  return;
+}
+
+/**
+ * Submit handler for uc_termsofservice_general_form().
+ *
+ * @see uc_termsofservice_general_form()
+ */
+function uc_termsofservice_general_form_submit($form, &$form_state) {
+  modalframe_close_dialog(array('tos_selected' => $form_state['values']['tos_agree']));
+}
+
+/**
+ * Callback form for checkout pane.
+ */
+function uc_termsofservice_checkout_pane_callback($op) {
+  switch ($op) {
+    case 'view':
+      if (module_exists('modalframe') && variable_get('uc_termsofservice_checkout_popup', 0)) {
+        // If the modalframe module is enabled and the config for popups is
+        // then the ToS is shown in a popup.
+        modalframe_parent_js();
+        drupal_add_js(drupal_get_path('module', 'uc_termsofservice') . '/uc_termsofservice.js');
+        $node = uc_termsofservice_get_node('checkout');
+        $width = variable_get('uc_termsofservice_checkout_popup_width', 500);
+        $height = variable_get('uc_termsofservice_checkout_popup_height', 300);
+        $form = uc_termsofservice_get_item('checkout', $node->title, 'uc_termsofservice/show/' . $node->nid, "$width,$height");
+      }
+      else {
+        $form = uc_termsofservice_general_form(array(), 'checkout');
+      }
+      return array('contents' => $form);
+    case 'settings':
+      $form = uc_termsofservice_admin_form('checkout');
+      return $form;
+      break;
+  }
+}
+
+/**
+ * Function that filters the node nid from the autocomplete string.
+ */
+function uc_termsofservice_get_nid_from_variable($type = NULL) {
+  $nid = 0;
+
+  $tos_node = variable_get('uc_termsofservice_' . $type . '_node', $nid);
+  $preg_matches = array();
+  $match = preg_match('/\[nid: (\d+)\]/', $tos_node, $preg_matches);
+  if ($match) {
+    $nid = $preg_matches[1];
+  }
+
+  return $nid;
+}
+
+/**
+ * Retrieves the ToS node from database.
+ */
+function uc_termsofservice_get_node($type = NULL, $nid = NULL) {
+  if (!$nid) {
+    $nid = uc_termsofservice_get_nid_from_variable($type);
+  }
+  if ($nid) {
+    if (module_exists('translation')) {
+      global $language;
+      $translations = translation_node_get_translations($nid);
+      if (isset($translations[$language->language])) {
+        $nid = $translations[$language->language]->nid;
+      }
+    }
+    $node = node_load($nid);
+    return $node;
+  }
+  return;
+}
+
+/**
+ * Helper function for ModalFrame to build links to popup page.
+ */
+function uc_termsofservice_get_item($type = NULL, $title, $path, $size = NULL) {
+  $options = array('attributes' => array('class' => 'uc_termsofservice-child' . (!empty($size) ? ' uc_termsofservice-size[' . $size . ']' : '')));
+  $form['tos_agree_popup'] = array(
+    '#type' => 'checkboxes',
+    '#options' => array('agreed' => t('I agree with the !tos', array('!tos' => l($title, $path . '/' . $type, $options)))),
+  );
+  return $form;
+}
+
+/**
+ * Settings form for checkout & cart panes.
+ */
+function uc_termsofservice_admin_form($type = NULL) {
+  if ($type) {
+    $form = array();
+
+    // Required option only for checkout by the moment.
+    if ($type == 'checkout') {
+      $form['uc_termsofservice_' . $type . '_required'] = array(
+        '#type' => 'checkbox',
+        '#title' => t('ToS agreement is required'),
+        '#default_value' => variable_get('uc_termsofservice_' . $type . '_required', 0),
+        '#weight' => 1,
+      );
+    }
+
+    // Autocomplete textfield for selecting the ToS node.
+    $form['uc_termsofservice_' . $type . '_node'] = array(
+      '#type' => 'textfield',
+      '#title' => t('Select the node that corresponds to the Terms of Service. Note that this node will be shown regardless of node access permissions.'),
+      '#autocomplete_path' => 'uc_termsofservice/node/autocomplete',
+      '#default_value' => variable_get('uc_termsofservice_' . $type . '_node', NULL),
+      '#weight' => 0,
+    );
+
+    // Hide node title
+    $form['uc_termsofservice_' . $type . '_title'] = array(
+      '#type' => 'select',
+      '#title' => t('Show the node title?'),
+      '#description' => t('Showing the node title will render it as a link.'),
+      '#options' => array(1 => t('Yes'), 0 => t('No')),
+      '#default_value' => variable_get('uc_termsofservice_' . $type . '_title', 1),
+    );
+
+    // ToS node display mode
+    $entity_info = entity_get_info();
+    $display_types = array();
+
+    foreach ($entity_info['node']['view modes'] as $key => $val) {
+      $display_types[$key] = $val['label'];
+    }
+
+    $form['uc_termsofservice_' . $type . '_display'] = array(
+      '#type' => 'select',
+      '#title' => t('Node display'),
+      '#description' => t('Display type to use to display the node (usually Teaser or Full content).'),
+      '#options' => $display_types,
+      '#default_value' => variable_get('uc_termsofservice_' . $type . '_display', 'teaser'),
+    );
+
+    // Container for advanced settings.
+    $form['uc_termsofservice_advanced_settings'] = array(
+      '#type' => 'fieldset',
+      '#title' => t('Advanced settings'),
+      '#weight' => 2,
+      '#collapsible' => TRUE,
+      '#collapsed' => FALSE,
+    );
+
+    // Checkbox to enable Rules.
+    $form['uc_termsofservice_advanced_settings']['uc_termsofservice_' . $type . '_rules'] = array(
+      '#type' => 'checkbox',
+      '#title' => t('Enable Rules'),
+      '#description' => t('You can set the conditions under which the pane will be displayed with <a href="@url">Rules</a>', array('@url' => url('admin/workflow/rules/uc_termsofservice_display_pane/edit/conditions'))),
+      '#default_value' => variable_get('uc_termsofservice_' . $type . '_rules', 0),
+    );
+
+    // Handle ToS in a popup window.
+    if (module_exists('modalframe')) {
+      $form['uc_termsofservice_advanced_settings']['uc_termsofservice_' . $type . '_popup'] = array(
+        '#type' => 'checkbox',
+        '#title' => t('Open ToS in a popup modal window.'),
+        '#default_value' => variable_get('uc_termsofservice_' . $type . '_popup', 0),
+      );
+      $form['uc_termsofservice_advanced_settings']['uc_termsofservice_' . $type . '_popup_width'] = array(
+        '#type' => 'textfield',
+        '#title' => t('Width of the popup window'),
+        '#default_value' => variable_get('uc_termsofservice_' . $type . '_popup_width', NULL),
+        '#size' => 4,
+      );
+      $form['uc_termsofservice_advanced_settings']['uc_termsofservice_' . $type . '_popup_height'] = array(
+        '#type' => 'textfield',
+        '#title' => t('Height of the popup window'),
+        '#default_value' => variable_get('uc_termsofservice_' . $type . '_popup_height', NULL),
+        '#size' => 4,
+      );
+    }
+
+    return $form;
+  }
+}
+
+/**
+ * Implements hook_form_FORM_ID_alter() for uc_cart_cart_panes_form.
+ */
+function uc_termsofservice_form_uc_cart_cart_panes_form_alter(&$form, &$form_state) {
+  $form['uc_termsofservice'] = array(
+    '#type'        => 'fieldset',
+    '#title'       => t('Terms of Service settings'),
+    '#weight'      => 98,
+    '#collapsible' => TRUE,
+    '#collapsed'   => FALSE,
+  );
+  $form['uc_termsofservice'] += uc_termsofservice_admin_form('cart');
+  $form['buttons']['#weight'] = 99;
+}
+
+/**
+ * Implements hook_form_FORM_ID_alter() for uc_cart_checkout_form.
+ *
+ * Adds validation function to check required agreement.
+ */
+function uc_termsofservice_form_uc_cart_checkout_form_alter(&$form, $form_state) {
+  $form['#validate'][] = 'uc_termsofservice_checkout_form_validate';
+}
+
+/**
+ * Validate function for checkout, if required by our configuration.
+ *
+ * This way, we can display a better 'required' message than the default
+ * Form API message for a required element.
+ */
+function uc_termsofservice_checkout_form_validate($form, &$form_state) {
+  // Only check for validation when the pane really exists.
+  if (isset($form_state['values']['panes']['uc_termsofservice_agreement_checkout'])) {
+    $required = variable_get('uc_termsofservice_checkout_required', 0);
+    if ($required) {
+      $popup = variable_get('uc_termsofservice_checkout_popup', 0);
+      if (!$popup) {
+        $agreed = $form_state['values']['panes']['uc_termsofservice_agreement_checkout']['tos_agree']['agreed'];
+      }
+      else {
+        $agreed = $form_state['values']['panes']['uc_termsofservice_agreement_checkout']['tos_agree_popup']['agreed'];
+      }
+      if (!$agreed) {
+        $node = uc_termsofservice_get_node('checkout');
+
+        // Issue #1818992 : the ID used in form_set_error is not a typo
+        form_set_error('panes][uc_termsofservice_agreement_checkout][tos_agree', t("In order to continue with the checkout process you must first accept the !tos", array('!tos' => $node->title)));
+      }
+    }
+  }
+}
+
+/**
+ * Autocomplete callback, taken from panels module.
+ */
+function uc_termsofservice_node_autocomplete($string) {
+  // If there are node_types passed, we'll use those in a MySQL IN query.
+  if ($string != '') {
+    $query = db_select('node', 'n')
+      ->fields('n', array('nid', 'title'))
+      ->addTag('node_access');
+    $query->join('users', 'u', 'u.uid = n.uid');
+    $query->fields('u', array('name'));
+
+    // Build query conditions.
+    $preg_matches = array();
+    $match = preg_match('/\[nid: (\d+)\]/', $string, $preg_matches);
+    if (!$match) {
+      $match = preg_match('/^nid: (\d+)/', $string, $preg_matches);
+    }
+    if ($match) {
+      $query->condition('n.nid', $preg_matches[1]);
+    }
+    else {
+      $query->condition('n.title', '%' . db_like($string) . '%', 'LIKE');
+    }
+    if (!user_access('administer nodes')) {
+      $query->condition('n.status', 1);
+    }
+
+    // Execute the query.
+    $result = $query->execute();
+
+    $matches = array();
+    foreach ($result as $node) {
+      $name = empty($node->name) ? variable_get('anonymous', t('Anonymous')) : check_plain($node->name);
+      $matches[$node->title . " [nid: $node->nid]"] = '<span class="autocomplete_title">' . check_plain($node->title) . '</span> <span class="autocomplete_user">(' . t('by @user', array('@user' => $name)) . ')</span>';
+    }
+
+    // Return the results to the form in json.
+    drupal_json_output($matches);
+  }
+}
+
+/**
+ * Menu title callback.
+ */
+function uc_termsofservice_title_callback($node = NULL) {
+  $title = t('Terms of Service');
+  if ($node->title) {
+    $title = $node->title;
+  }
+  return t('@title', array('@title' => $title));
+}

sites/all/modules/contrib/ecommerce/uc_termsofservice/uc_termsofservice_agreement_form.tpl.php

@@ -0,0 +1,18 @@
+<?php
+
+/**
+ * @file
+ * Template file for agreement form.
+ */
+
+drupal_add_css(drupal_get_path('module', 'uc_termsofservice') .'/uc_termsofservice.css', 'theme', 'all');
+?>
+
+<div class="tos-text">
+  <?php print drupal_render($form['tos_text']); ?>
+</div>
+
+<div class ="tos-agree">
+  <?php print drupal_render($form['tos_agree']); ?>
+</div>
+<?php print drupal_render($form);?>