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Bachir Soussi Chiadmi
2015-04-08 11:40:19 +02:00
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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
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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
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Finally, any free program is threatened constantly by software
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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
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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
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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
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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
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distribute the same sections as part of a whole which is a work based
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In addition, mere aggregation of another work not based on the Program
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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
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a) Accompany it with the complete corresponding machine-readable
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distribution of the source code, even though third parties are not
compelled to copy the source along with the object code.
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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.
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You are not responsible for enforcing compliance by third parties to
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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
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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.

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Strongarm 2.x for Drupal 7.x
----------------------------
Strongarm gives site builders a way to override the default variable values that
Drupal core and contributed modules ship with. It is not an end user tool, but a
developer and site builder tool which provides an API and a limited UI.
An example of such a variable is `site_frontpage`. In Drupal this defaults to
`node`, which ensures that the front page gets content as soon as some exists,
but for many Drupal sites this setting is simply wrong. Strongarm gives the site
builder a place in the equation - an opportunity to set the default value of
`site_frontpage` to something that makes sense for their site.
Installation
------------
Strongarm can be installed like any other Drupal module -- place it in
the modules directory for your site and enable it (and its requirement,
CTools) on the `admin/build/modules` page.
Strongarm is an API module. It does absolutely nothing for the end user out of
the box without other modules that take advantage of its API.
How Strongarm works
-------------------
Strongarm uses the CTools export API to make entries in the system module's
`variable` table exportables. Exportables are Drupal configuration objects that
lead a dual life -- they may be *defaults* set by code exports in modules, they
may be *overridden* if a user chooses to change the value in the database, or
they may be *normal* if the configuration object lives only in the database but
not in code. To learn more about exportables and the CTools export API, see the
CTools advanced help on "Exportable objects tool."
Exporting variables
-------------------
If you are a developer or site builder Strongarm gives you tools to export the
settings of variables in your site database and manage any overrides to default
values.
To export variable values, you will need to enable either the [Features][1]
module or the [Bulk Export][2] module provided by CTools (as of June 29, 2010
you must use a recent checkout CTools `DRUPAL-6--1` in order to use Bulk Export
with Strongarm). Features provides a UI for adding variable exports to a
feature. Bulk Export provides a UI for generating defaults hooks with exported
variables that you can add to your own modules. You do not need to enable both
modules.
Maintainers
-----------
- jmiccolis (Jeff Miccolis)
- yhahn (Young Hahn)
[1]: http://drupal.org/project/features
[2]: http://drupal.org/project/ctools

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<?php
/**
* Variable management strongarm form.
*/
function strongarm_admin_form($form_state) {
global $conf;
$vars = strongarm_vars_load(TRUE, TRUE);
$form = array('#theme' => 'strongarm_admin_form',);
foreach ($vars as $name => $variable) {
if ($variable->export_type & EXPORT_IN_CODE) {
$default = ctools_get_default_object('variable', $name);
// If variable value does not match global $conf, this value has been
// hardcoded (e.g. in settings.php) and has been allowed to pass
// through. It cannot be reverted.
$hardcoded = FALSE;
$restorable = FALSE;
if (isset($conf[$name]) && $conf[$name] !== $variable->value) {
$storage = t('Hardcoded');
$hardcoded = TRUE;
}
elseif (!empty($variable->in_code_only)) {
$storage = t('In code');
$restorable = TRUE;
}
elseif ($variable->value != $default->value) {
$storage = t('Overridden');
$restorable = TRUE;
}
else {
$storage = t('Saved to DB');
}
$value = $hardcoded ? $conf[$name] : $variable->value;
// If the variable is in the database and differs from its code value,
// allow administrator to revert its value.
if ($restorable) {
$form['revert']['#tree'] = TRUE;
$form['revert'][$name]['revert'] = array('#type' => 'checkbox');
$form['revert'][$name]['value'] = array('#type' => 'value', '#value' => $default->value);
}
if (module_exists('variable') && ($info = variable_get_info($name))) {
$form['name'][$name] = array('#markup' => $info['title'] . '<br/>' . $name);
$form['storage'][$name] = array('#markup' => $storage);
$info['value'] = $variable->value;
$form['value'][$name] = array('#markup' => variable_format_value($info));
}
else {
$form['name'][$name] = array('#markup' => $name);
$form['storage'][$name] = array('#markup' => $storage);
$form['value'][$name] = array('#markup' => check_plain(_strongarm_readable($value)));
}
}
}
if (!empty($form['revert'])) {
$form['submit'] = array(
'#type' => 'submit',
'#value' => t('Restore values to DB'),
'#submit' => array('strongarm_admin_revert_submit'),
);
}
return $form;
}
/**
* Revert form submit handler.
*/
function strongarm_admin_revert_submit(&$form, &$form_state) {
if (!empty($form_state['values']['revert'])) {
foreach ($form_state['values']['revert'] as $name => $revert) {
if ($revert['revert']) {
variable_set($name, $revert['value']);
}
}
strongarm_flush_caches();
}
}
/**
* Display variables in a nicer way.
*/
function _strongarm_readable($var) {
if (is_string($var) || is_numeric($var)) {
return truncate_utf8($var, 30, TRUE, TRUE);
}
else if (is_bool($var)) {
return $var ? 'TRUE' : 'FALSE';
}
else if (is_array($var)) {
$test = $detected = array();
$test['keys'] = array_keys($var);
$test['values'] = array_values($var);
foreach ($test as $type => $values) {
$numeric = TRUE;
$sequential = 0;
$boolean = TRUE;
foreach ($values as $v) {
$numeric = is_numeric($v) && $numeric;
$sequential = is_numeric($v) && ($sequential == $v) && $sequential !== FALSE ? $sequential + 1 : FALSE;
$boolean = $boolean && ($v === 0 || $v === 1 || $v === '1' || $v === '0' || $v === TRUE || $v === FALSE);
}
$detected[$type]['numeric'] = $numeric;
$detected[$type]['sequential'] = $sequential !== FALSE;
$detected[$type]['boolean'] = $boolean;
}
// List of things
if (!empty($var) && $detected['keys']['numeric'] && $detected['keys']['sequential']) {
return truncate_utf8(implode(', ', $var), 30, TRUE, TRUE);
}
return '-';
}
}
/**
* Theme function for the strongarm admin form.
*/
function theme_strongarm_admin_form(&$vars) {
$form = $vars['form'];
drupal_add_js('misc/tableselect.js');
$rows = $headers = array();
$headers[] = array('class' => array('select-all'));
$headers[] = t('Variable');
$headers[] = t('Storage');
$headers[] = t('Value');
if (!empty($form['name'])) {
foreach (element_children($form['name']) as $name) {
$row = array();
$row[] = isset($form['revert'][$name]) ? drupal_render($form['revert'][$name]) : '';
$row[] = drupal_render($form['name'][$name]);
$row[] = drupal_render($form['storage'][$name]);
$row[] = drupal_render($form['value'][$name]);
$rows[] = $row;
}
}
$output = theme('table', array('header' => $headers, 'rows' => $rows));
$output .= drupal_render_children($form);
return $output;
}

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.strongarm {
color:#366 !important;
background:#e0f8f8 !important;
border:1px solid #8cc !important;
}

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<?php
/**
* Implementation of hook_drush_command().
*/
function strongarm_drush_command() {
$items = array();
$items['strongarm-revert'] = array(
'description' => 'Revert all strongarmed variables from code to the database.',
'options' => array(
'force' => 'Reset all variables, including those that are marked as already being set to the database.',
),
'bootstrap' => 'DRUSH_BOOTSTRAP_DRUPAL_FULL',
);
return $items;
}
/**
* Command callback for strongarm_revert.
*/
function drush_strongarm_revert() {
_drush_strongarm_revert(drush_get_option('force', FALSE));
drush_log('Pushed variables from code to the database.', 'success');
}
/**
* Handle the revert of variables into the database.
*/
function _drush_strongarm_revert($force) {
global $conf;
$vars = strongarm_vars_load(TRUE, TRUE);
foreach ($vars as $name => $var) {
if ($force || !empty($var->in_code_only)) {
if (!isset($conf[$name]) || $var->value != $conf[$name]) {
variable_set($name, $var->value);
}
}
}
}

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name = Strongarm
description = Enforces variable values defined by modules that need settings set to operate properly.
core = 7.x
dependencies[] = ctools
files[] = strongarm.admin.inc
files[] = strongarm.install
files[] = strongarm.module
; Information added by drupal.org packaging script on 2012-08-30
version = "7.x-2.0+2-dev"
core = "7.x"
project = "strongarm"
datestamp = "1346288395"

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<?php
/**
* @file
* Install, update and uninstall functions for the strongarm module.
*/
/**
* Implements hook_enable().
*/
function strongarm_enable() {
// Weight strongarm exceptionally light.
db_update('system')
->fields(array('weight' => -1000))
->condition('name', 'strongarm')
->condition('type', 'module')
->execute();
}
/**
* Transition Strongarm variables from code to the database.
*/
function strongarm_update_7201() {
module_load_include('module', 'strongarm');
$variables = strongarm_vars_load(TRUE, TRUE);
if (!empty($variables)) {
foreach ($variables as $var_name => $var) {
$exists = db_query("SELECT name FROM {variable} WHERE name = :name", array(':name' => $var_name))->fetchField();
if (!$exists) {
variable_set($var_name, $var->value);
}
}
}
}

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<?php
/**
* Implements hook_menu().
*/
function strongarm_menu() {
$items = array();
$items['admin/config/development/strongarm'] = array(
'title' => 'Strongarm',
'description' => 'Manage Drupal variable settings that have been strongarmed.',
'page callback' => 'drupal_get_form',
'page arguments' => array('strongarm_admin_form'),
'access callback' => 'user_access',
'access arguments' => array('administer site configuration'),
'file' => 'strongarm.admin.inc',
'type' => MENU_NORMAL_ITEM,
);
return $items;
}
/**
* Implements hook_form_alter() for system_module form().
* Clear strongarm & variable caches on modules page.
*/
function strongarm_form_system_module_alter(&$form, &$form_state) {
strongarm_flush_caches();
}
/**
* Implements hook_theme().
*/
function strongarm_theme() {
return array(
'strongarm_admin_form' => array(
'render element' => 'form',
'file' => 'strongarm.admin.inc',
'path' => drupal_get_path('module', 'strongarm'),
),
);
}
/**
* Implements hook_flush_caches().
*/
function strongarm_flush_caches() {
cache_clear_all('variables', 'cache');
cache_clear_all('strongarm', 'cache');
}
/**
* Implements hook_schema_alter().
* Makes the variables table usable by ctools' export.inc.
*/
function strongarm_schema_alter(&$schema) {
$schema['variable']['export'] = array(
'key' => 'name',
'identifier' => 'strongarm',
'default hook' => 'strongarm',
'api' => array(
'owner' => 'strongarm',
'api' => 'strongarm',
'minimum_version' => 1,
'current_version' => 1,
),
);
$schema['variable']['fields']['value']['serialize'] = TRUE;
}
/**
* Implementation hook_help().
*/
function strongarm_help($path, $arg) {
switch ($path) {
case 'admin/help#strongarm':
$output = file_get_contents(drupal_get_path('module', 'strongarm') .'/README.txt');
return module_exists('markdown') ? filter_xss_admin(module_invoke('markdown', 'filter', 'process', 0, -1, $output)) : '<pre>'. check_plain($output) .'</pre>';
case 'admin/settings/strongarm':
return '<p>'. t("Strongarm lets site builders manage default variable settings. All the default values provided by Strongarm are listed on this page. Any overridden value can be reverted to its default by selecting its checkbox and clicking 'Reset to defaults'.") .'</p>';
}
}
/**
* Load all variables (DB and Strongarmed).
*/
function strongarm_vars_load($sorted = TRUE, $reset = FALSE) {
ctools_include('export');
static $vars;
// Ensure that the schema cache is not stale when trying to load.
$schema = drupal_get_schema('variable');
if (!isset($schema['export']) || $reset) {
ctools_export_load_object_reset('variable');
drupal_get_schema('variable', TRUE);
}
// Load vars.
if (!isset($vars) || $reset) {
$vars = ctools_export_load_object('variable');
if ($sorted) {
ksort($vars);
}
}
return $vars;
}
/**
* Implements hook_features_revert().
*/
if (!function_exists('variable_features_revert')) {
function variable_features_revert($module) {
$defaults = features_get_default('variable', $module);
if (empty($defaults)) {
return;
}
$vars = strongarm_vars_load(TRUE, TRUE);
foreach ($defaults as $name => $default) {
if (!empty($vars[$name]->in_code_only) || ($default->value !== $vars[$name]->value)) {
variable_set($name, $default->value);
}
}
}
}
/**
* Implements hook_features_rebuild().
* Same as revert, but we only want to force variables only in code into the database
*/
function variable_features_rebuild($module) {
$defaults = features_get_default('variable', $module);
if (empty($defaults)) {
return;
}
$vars = strongarm_vars_load(TRUE, TRUE);
foreach ($defaults as $name => $default) {
if (!empty($vars[$name]->in_code_only) || (drupal_installation_attempted() && $vars[$name]->export_type & EXPORT_IN_CODE)) {
variable_set($name, $default->value);
}
}
}
/**
* Implements hook_features_export().
*
* This is implemented to remove variables that are in code, but not DB.
* This is a result of Strongarm vars now living in the DB, so unlike other
* ctools components, an update of this Feature with a variable in code but
* not the database, should remove the variable form the Feature.
*/
function variable_features_export($data, &$export, $module_name) {
// First delegate to the Features ctools export
$pipe = ctools_component_features_export('variable', $data, $export, $module_name);
// Then remove any vars from the export that are only in code
$vars = strongarm_vars_load(TRUE, TRUE);
foreach ($data as $object_name) {
if (!isset($vars[$object_name]) || !empty($vars[$object_name]->in_code_only)) {
unset($export['features']['variable'][$object_name]);
}
}
return $pipe;
}
/**
* Implements hook_features_export_render().
*
* Loads default values from the DB since it is now the system of record.
*/
function variable_features_export_render($module, $data) {
ctools_include('export');
$schema = ctools_export_get_schema('variable');
$code = ' $export = array();'."\n\n";
$identifier = $schema['export']['identifier'];
$result = db_select('variable', 'v')
->fields('v', array('name', 'value'))
->condition('name', $data, 'IN')
->orderBy('name')
->execute();
foreach ($result as $object) {
$object = _ctools_export_unpack_object($schema, $object);
$code .= _ctools_features_export_crud_export('variable', $object, ' ');
$code .= " \$export[" . ctools_var_export($object->name) . "] = \${$identifier};\n\n";
}
$code .= ' return $export;';
return array($schema['export']['default hook'] => $code);
}
/**
* Implements hook_features_pipe_alter() for node component.
* Add node type variables on behalf of core modules.
*/
function strongarm_features_pipe_node_alter(&$pipe, $data, $export) {
if (!empty($data)) {
$variables = array();
if (module_exists('comment')) {
$variables = array(
'comment',
'comment_anonymous',
'comment_controls',
'comment_default_mode',
'comment_default_order',
'comment_default_per_page',
'comment_form_location',
'comment_preview',
'comment_subject_field',
);
}
$variables = array_merge($variables, array(
'field_bundle_settings_node_',
'language_content_type',
'menu_options',
'menu_parent',
'node_options',
'node_preview',
'node_submitted',
));
foreach ($data as $node_type) {
foreach ($variables as $variable_name) {
$pipe['variable'][] = "{$variable_name}_{$node_type}";
}
}
}
}