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Now all modules are in core modules folder

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Manuel Cillero 2017-08-08 12:14:45 +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
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To protect your rights, we need to make restrictions that forbid
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We protect your rights with two steps: (1) copyright the software, and
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The precise terms and conditions for copying, distribution and
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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
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either verbatim or with modifications and/or translated into another
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the term "modification".) Each licensee is addressed as "you".
Activities other than copying, distribution and modification are not
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is covered only if its contents constitute a work based on the
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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.
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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
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when run, you must cause it, when started running for such
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notice that there is no warranty (or else, saying that you provide
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the Program is not required to print an announcement.)
These requirements apply to the modified work as a whole. If
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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
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except as expressly provided under this License. Any attempt
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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
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If any portion of this section is held invalid or unenforceable under
any particular circumstance, the balance of the section is intended to
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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.
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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
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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
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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
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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.
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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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The External Links module is a very simple approach to adding icons to links
to external websites or e-mail addresses. It is a purely JavaScript
implementation, so the icons are only shown to users that have JavaScript
enabled.
Fivestar was written by Nathan Haug. Built by Robots: http://www.lullabot.com
Install
-------
Simply instal External Links like you would any other module.
1) Copy the extlink folder to the modules folder in your installation.
2) Enable the module using Administer -> Modules (/admin/build/modules).
3) No additional configuration is necessary though you may fine-tune settings at
Administer -> Site configuration -> External Links (/admin/settings/extlink).
A note about the CSS
--------------------
This module adds a CSS file that is only a few lines in length. You may choose
to move this CSS to your theme to prevent the file from needing to be loaded
separately. To do this:
1) Open the .info file for your theme, add this line of code to prevent
the extlink.css file from loading:
stylesheets[all][] = extlink.css
2) Open the extlink.css file within the extlink directory and copy all the code
from the file into your theme's style.css file.
3) Copy the extlink.png and mailto.png files to your theme's directory.
Note that you DO NOT need to make a extlink.css file. Specifying the file in the
info file is enough to tell Drupal not to load the original file.

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span.ext {
background: url(extlink.png) right center no-repeat;
padding-right: 12px;
}
span.mailto {
background: url(mailto.png) right center no-repeat;
padding-right: 12px;
}
/* Hide the extra spans when printing. */
@media print {
span.ext, span.mailto {
display: none;
padding: 0;
}
}

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name = External Links
description = Determine behavior and appearance for external links. Options include: Make external links open in a new window, add icons next to external links and email addresses, display pop-up warnings when users click external links.
package = User interface
core = 6.x
; Information added by Drupal.org packaging script on 2014-05-01
version = "6.x-1.17"
core = "6.x"
project = "extlink"
datestamp = "1398928729"

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<?php
/**
* Implements hook_install().
*/
function extlink_install() {
// Weight needs to be 1 for compatibility with SpamSpan.
db_query("UPDATE {system} SET weight = 1 WHERE name = 'extlink'");
}
/**
* Implements hook_uninstall().
*/
function extlink_uninstall() {
db_query("DELETE FROM {variable} WHERE name LIKE 'extlink_%'");
cache_clear_all('variables', 'cache');
}
/**
* Set the weight of the module to 1 for compatibility with SpamSpan.
*/
function extlink_update_6100() {
$ret = array();
$ret[] = update_sql("UPDATE {system} SET weight = 1 WHERE name = 'extlink'");
return $ret;
}

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(function ($) {
function extlinkAttach(context) {
// Strip the host name down, removing ports, subdomains, or www.
var pattern = /^(([^\/:]+?\.)*)([^\.:]{4,})((\.[a-z]{1,4})*)(:[0-9]{1,5})?$/;
var host = window.location.host.replace(pattern, '$3$4');
var subdomain = window.location.host.replace(pattern, '$1');
// Determine what subdomains are considered internal.
if (Drupal.settings.extlink.extSubdomains) {
var subdomains = "([^/]*\\.)?";
}
else if (subdomain == 'www.' || subdomain == '') {
var subdomains = "(www\\.)?";
}
else {
var subdomains = subdomain.replace(".", "\\.");
}
// Build regular expressions that define an internal link.
var internal_link = new RegExp("^https?://" + subdomains + host, "i");
// Extra internal link matching.
var extInclude = false;
if (Drupal.settings.extlink.extInclude) {
extInclude = new RegExp(Drupal.settings.extlink.extInclude.replace(/\\/, '\\'), "i");
}
// Extra external link matching.
var extExclude = false;
if (Drupal.settings.extlink.extExclude) {
extExclude = new RegExp(Drupal.settings.extlink.extExclude.replace(/\\/, '\\'), "i");
}
// Extra external link CSS selector exclusion.
var extCssExclude = false;
if (Drupal.settings.extlink.extCssExclude) {
extCssExclude = Drupal.settings.extlink.extCssExclude;
}
// Extra external link CSS selector explicit.
var extCssExplicit = false;
if (Drupal.settings.extlink.extCssExplicit) {
extCssExplicit = Drupal.settings.extlink.extCssExplicit;
}
// Find all links which are NOT internal and begin with http (as opposed
// to ftp://, javascript:, etc. other kinds of links.
// When operating on the 'this' variable, the host has been appended to
// all links by the browser, even local ones.
// In jQuery 1.1 and higher, we'd use a filter method here, but it is not
// available in jQuery 1.0 (Drupal 5 default).
var external_links = new Array();
var mailto_links = new Array();
$("a:not(." + Drupal.settings.extlink.extClass + ", ." + Drupal.settings.extlink.mailtoClass + "), area:not(." + Drupal.settings.extlink.extClass + ", ." + Drupal.settings.extlink.mailtoClass + ")", context).each(function(el) {
try {
var url = this.href.toLowerCase();
if (url.indexOf('http') == 0
&& ((!url.match(internal_link) && !(extExclude && url.match(extExclude))) || (extInclude && url.match(extInclude)))
&& !(extCssExclude && $(this).parents(extCssExclude).length > 0)
&& !(extCssExplicit && $(this).parents(extCssExplicit).length < 1)) {
external_links.push(this);
}
// Do not include area tags with begin with mailto: (this prohibits
// icons from being added to image-maps).
else if (this.tagName != 'AREA'
&& url.indexOf('mailto:') == 0
&& !(extCssExclude && $(this).parents(extCssExclude).length > 0)
&& !(extCssExplicit && $(this).parents(extCssExplicit).length < 1)) {
mailto_links.push(this);
}
}
// IE7 throws errors often when dealing with irregular links, such as:
// <a href="node/10"></a> Empty tags.
// <a href="http://user:pass@example.com">example</a> User:pass syntax.
catch(error) {
return false;
}
});
if (Drupal.settings.extlink.extClass) {
// Apply the "ext" class to all links not containing images.
if (parseFloat($().jquery) < 1.2) {
$(external_links).not('[img]').addClass(Drupal.settings.extlink.extClass).each(function() { if ($(this).css('display') == 'inline') $(this).after('<span class=' + Drupal.settings.extlink.extClass + '></span>'); });
}
else {
$(external_links).not($(external_links).find('img').parents('a')).addClass(Drupal.settings.extlink.extClass).each(function() { if ($(this).css('display') == 'inline') $(this).after('<span class=' + Drupal.settings.extlink.extClass + '></span>'); });
}
}
if (Drupal.settings.extlink.mailtoClass) {
// Apply the "mailto" class to all mailto links not containing images.
if (parseFloat($().jquery) < 1.2) {
$(mailto_links).not('[img]').addClass(Drupal.settings.extlink.mailtoClass).each(function() { if ($(this).css('display') == 'inline') $(this).after('<span class=' + Drupal.settings.extlink.mailtoClass + '></span>'); });
}
else {
$(mailto_links).not($(mailto_links).find('img').parents('a')).addClass(Drupal.settings.extlink.mailtoClass).each(function() { if ($(this).css('display') == 'inline') $(this).after('<span class=' + Drupal.settings.extlink.mailtoClass + '></span>'); });
}
}
if (Drupal.settings.extlink.extTarget) {
// Apply the target attribute to all links.
$(external_links).attr('target', Drupal.settings.extlink.extTarget);
}
Drupal.extlink = Drupal.extlink || {};
// Set up default click function for the external links popup. This should be
// overridden by modules wanting to alter the popup.
Drupal.extlink.popupClickHandler = Drupal.extlink.popupClickHandler || function() {
if (Drupal.settings.extlink.extAlert) {
return confirm(Drupal.settings.extlink.extAlertText);
}
}
$(external_links).click(function(e) {
return Drupal.extlink.popupClickHandler(e);
});
}
Drupal.behaviors.extlink = function(context) {
extlinkAttach(context);
}
})(jQuery);

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<?php
/**
* Implements hook_menu().
*/
function extlink_menu() {
$items = array();
$items['admin/settings/extlink'] = array(
'title' => 'External links',
'description' => 'Alter the display of external links on the site.',
'page callback' => 'drupal_get_form',
'page arguments' => array('extlink_admin_settings'),
'access callback' => 'user_access',
'access arguments' => array('administer site configuration'),
);
return $items;
}
/**
* Implements hook_init().
*/
function extlink_init() {
$path = drupal_get_path('module', 'extlink');
$settings = array(
'extTarget' => variable_get('extlink_target', 0),
'extClass' => variable_get('extlink_class', 'ext'),
'extSubdomains' => variable_get('extlink_subdomains', 1),
'extExclude' => variable_get('extlink_exclude', ''),
'extInclude' => variable_get('extlink_include', ''),
'extCssExclude' => variable_get('extlink_css_exclude', ''),
'extCssExplicit' => variable_get('extlink_css_explicit', ''),
'extAlert' => variable_get('extlink_alert', 0),
'extAlertText' => variable_get('extlink_alert_text', NULL),
'mailtoClass' => variable_get('extlink_mailto_class', 'mailto'),
);
// The default alert text must be translated separately to avoid caching.
if ($settings['extAlertText'] === NULL) {
$settings['extAlertText'] = t('This link will take you to an external web site. We are not responsible for their content.');
}
drupal_add_js($path . '/extlink.js');
drupal_add_js(array('extlink' => $settings), 'setting');
if (variable_get('extlink_class', 'ext') == 'ext' || variable_get('extlink_mailto_class', 'mailto') == 'mailto') {
drupal_add_css($path . '/extlink.css');
}
}
function extlink_admin_settings() {
$form = array();
$form['extlink_class'] = array(
'#type' => 'checkbox',
'#title' => t('Place an icon next to external links.'),
'#return_value' => 'ext',
'#default_value' => variable_get('extlink_class', 'ext'),
'#description' => t('Places an !icon icon next to external links.', array('!icon' => theme('image', drupal_get_path('module', 'extlink') .'/extlink.png'))),
);
$form['extlink_mailto_class'] = array(
'#type' => 'checkbox',
'#title' => t('Place an icon next to mailto links'),
'#return_value' => 'mailto',
'#default_value' => variable_get('extlink_mailto_class', 'mailto'),
'#description' => t('Places an !icon icon next to mailto links.', array('!icon' => theme('image', drupal_get_path('module', 'extlink') .'/mailto.png'))),
);
$form['extlink_subdomains'] = array(
'#type' => 'checkbox',
'#title' => t('Exclude links with the same primary domain.'),
'#default_value' => variable_get('extlink_subdomains', 1),
'#description' => t("For example, a link from 'www.example.com' to the subdomain of 'my.example.com' would be excluded."),
);
$form['extlink_target'] = array(
'#type' => 'checkbox',
'#title' => t('Open external links in a new window'),
'#return_value' => '_blank',
'#default_value' => variable_get('extlink_target', 0),
);
$form['extlink_alert'] = array(
'#type' => 'checkbox',
'#title' => t('Display a pop-up warning when any external link is clicked.'),
'#return_value' => '_blank',
'#default_value' => variable_get('extlink_alert', 0),
);
// The default alert text must be translated separately to avoid caching.
$extlink_alert_text = variable_get('extlink_alert_text', NULL);
if ($extlink_alert_text === NULL) {
$extlink_alert_text = t('This link will take you to an external web site. We are not responsible for their content.');
}
$form['extlink_alert_text'] = array(
'#type' => 'textarea',
'#title' => t('Text to display in the pop-up warning box.'),
'#rows' => 3,
'#default_value' => variable_get('extlink_alert_text', 'This link will take you to an external web site.'),
'#wysiwyg' => FALSE,
'#states' => array(
// Only show this field when user opts to display a pop-up warning.
'visible' => array(
':input[name="extlink_alert"]' => array('checked' => TRUE),
),
),
);
$patterns = array(
'<code>(example\.com)</code> ' . t('Matches example.com.'),
'<code>(example\.com)|(example\.net)</code> ' . t('Multiple patterns can be strung together by using a pipe. Matches example.com OR example.net.'),
'<code>(links/goto/[0-9]+/[0-9]+)</code> ' . t('Matches links that go through the <a href="http://drupal.org/project/links">Links module</a> redirect.'),
);
$wildcards = array(
'<code>.</code> ' . t('Matches any character.'),
'<code>?</code> ' . t('The previous character or set is optional.'),
'<code>\d</code> ' . t('Matches any digit (0-9).'),
'<code>[a-z]</code> ' . t('Brackets may be used to match a custom set of characters. This matches any alphabetic letter.'),
);
$form['patterns'] = array(
'#tree' => FALSE,
'#type' => 'fieldset',
'#title' => t('Pattern matching'),
'#collapsible' => TRUE,
'#collapsed' => TRUE,
'#description' =>
'<p>' . t('External links uses patterns (regular expressions) to match the "href" property of links.') . '</p>' .
t('Here are some common patterns.') .
theme('item_list', array('items' => $patterns)) .
t('Common special characters:') .
theme('item_list', array('items' => $wildcards)) .
'<p>' . t('All special characters (!characters) must also be escaped with backslashes. Patterns are not case-sensitive. Any <a href="http://www.javascriptkit.com/javatutors/redev2.shtml">pattern supported by JavaScript</a> may be used.', array('!characters' => '<code>^ $ . ? ( ) | * +</code>')) . '</p>',
);
$form['patterns']['extlink_exclude'] = array(
'#type' => 'textfield',
'#title' => t('Exclude links matching the pattern'),
'#maxlength' => NULL,
'#default_value' => variable_get('extlink_exclude', ''),
'#description' => t('Enter a regular expression for links that you wish to exclude from being considered external.'),
);
$form['patterns']['extlink_include'] = array(
'#type' => 'textfield',
'#title' => t('Include links matching the pattern'),
'#maxlength' => NULL,
'#default_value' => variable_get('extlink_include', ''),
'#description' => t('Enter a regular expression for internal links that you wish to be considered external.'),
);
$form['css_matching'] = array(
'#tree' => FALSE,
'#type' => 'fieldset',
'#title' => t('CSS Matching'),
'#collapsible' => TRUE,
'#collapsed' => TRUE,
'#description' =>
'<p>' . t('Use CSS selectors to exclude entirely or only look inside explicitly specified classes and IDs for external links. These will be passed straight to jQuery for matching.') . '</p>',
);
$form['css_matching']['extlink_css_exclude'] = array(
'#type' => 'textarea',
'#title' => t('Exclude links inside these CSS selectors'),
'#maxlength' => NULL,
'#default_value' => variable_get('extlink_css_exclude', ''),
'#description' => t('Enter a comma-separated list of CSS selectors (ie "#block-block-2 .content, ul.menu")'),
);
$form['css_matching']['extlink_css_explicit'] = array(
'#type' => 'textarea',
'#title' => t('Only look for links inside these CSS selectors'),
'#maxlength' => NULL,
'#default_value' => variable_get('extlink_css_explicit', ''),
'#description' => t('Enter a comma-separated list of CSS selectors (ie "#block-block-2 .content, ul.menu")'),
);
return system_settings_form($form);
}
function extlink_admin_settings_validate($form, &$form_state) {
// Check if the exclude pattern is a valid regular expression
if ($exclude = $form_state['values']['extlink_exclude']) {
// Testing the regex via replace
$regexeval = @preg_replace('/' . $exclude . '/', '', 'Lorem ipsum');
// If the regex returns NULL, then throw an error and reset the variable
if ($regexeval === NULL) {
form_set_error('extlink_exclude', t('Invalid regular expression.'));
variable_set('extlink_exclude', '');
}
}
// Check if the include pattern is a valid regular expression
if ($include = $form_state['values']['extlink_include']) {
// Testing the regex via replace
$regexeval = @preg_replace('/' . $include . '/', '', 'Lorem ipsum');
// If the regex returns NULL, then throw an error and reset the variable
if ($regexeval === NULL) {
form_set_error('extlink_include', t('Invalid regular expression.'));
variable_set('extlink_include', '');
}
}
}

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