- #19515: Improved system/test clean URL checker.
Steven Wittens
parent
befa26b071
commit
57af1cef64
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@ -117,6 +117,8 @@ function system_menu($may_cache) {
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* Menu callback: dummy clean URL tester.
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*/
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function system_test() {
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variable_set('clean_url_ok', 1);
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exit;
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}
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/**
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@ -194,7 +196,7 @@ function _system_zonelist() {
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function system_view_general() {
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global $conf;
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// general settings:
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// General settings:
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$group = form_textfield(t('Name'), 'site_name', variable_get('site_name', 'drupal'), 70, 70, t('The name of this web site.'));
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$group .= form_textfield(t('E-mail address'), 'site_mail', variable_get('site_mail', ini_get('sendmail_from')), 70, 128, t('A valid e-mail address for this website, used by the auto-mailer during registration, new password requests, notifications, etc.'));
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$group .= form_textfield(t('Slogan'), 'site_slogan', variable_get('site_slogan', ''), 70, 128, t('The slogan of this website. Some themes display a slogan when available.'));
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@ -203,14 +205,16 @@ function system_view_general() {
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$group .= form_textfield(t('Anonymous user'), 'anonymous', variable_get('anonymous', 'Anonymous'), 70, 70, t('The name used to indicate anonymous users.'));
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$group .= form_textfield(t('Default front page'), 'site_frontpage', variable_get('site_frontpage', 'node'), 70, 70, t('The home page displays content from this relative URL. If you are not using clean URLs, specify the part after "?q=". If unsure, specify "node".'));
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// check if clean URLs are supported (HTTP 200 = Ok)
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$request = drupal_http_request($GLOBALS['base_url'] . '/system/test');
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$supported = $request->code == 200;
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$group .= form_radios(t('Clean URLs'), 'clean_url', variable_get('clean_url', 0), array(t('Disabled'), t('Enabled')), t('This option makes Drupal emit clean URLs (i.e. without <code>?q=</code> in the URL). You\'ll need <code>ModRewrite</code> support for this to work. See the <code>.htaccess</code> file in Drupal\'s top-level directory for more information.'), false, $supported ? NULL : array('disabled' => 'disabled'));
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// We check for clean URL support using an image on the client side.
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$group .= form_radios(t('Clean URLs'), 'clean_url', variable_get('clean_url', 0), array(t('Disabled'), t('Enabled')), t('This option makes Drupal emit clean URLs (i.e. without <code>?q=</code> in the URL). You\'ll need <code>ModRewrite</code> support for this to work. See the <code>.htaccess</code> file in Drupal\'s top-level directory for more information.'));
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variable_set('clean_url_ok', 0);
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global $base_url;
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// We will use a random URL so there is no way a proxy or a browser could cache the "no such image" answer.
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$group .= '<img style="position: relative; left: -1000em;" src="'. $base_url. '/system/test/'. user_password(20) .'.png" alt="" />';
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$output = form_group(t('General settings'), $group);
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// error handling:
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// Error handling:
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$period = drupal_map_assoc(array(3600, 10800, 21600, 32400, 43200, 86400, 172800, 259200, 604800, 1209600, 2419200), 'format_interval');
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$period['1000000000'] = t('Never');
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$group = form_textfield(t('Default 403 (access denied) page'), 'site_403', variable_get('site_403', ''), 70, 70, t('This page is displayed when the requested document is denied to the current user. If you are not using clean URLs, specify the part after "?q=". If unsure, specify nothing.'));
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@ -220,12 +224,12 @@ function system_view_general() {
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$output .= form_group(t('Error handling'), $group);
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// caching:
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// Caching:
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$group = form_radios(t('Cache support'), 'cache', variable_get('cache', 0), array(t('Disabled'), t('Enabled')), t('Enable or disable the caching of rendered pages. When caching is enabled, Drupal will flush the cache when required to make sure updates take effect immediately. Check the <a href="%documentation">cache documentation</a> for information on Drupal\'s cache system.', array('%documentation' => url('admin/help', NULL, NULL, 'cache'))));
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$output .= form_group(t('Cache settings'), $group);
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// file system:
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// File system:
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$directory_path = variable_get('file_directory_path', 'files');
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file_check_directory($directory_path, FILE_CREATE_DIRECTORY, 'file_directory_path');
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@ -237,7 +241,7 @@ function system_view_general() {
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$group .= form_radios(t('Download method'), 'file_downloads', variable_get('file_downloads', FILE_DOWNLOADS_PUBLIC), array(FILE_DOWNLOADS_PUBLIC => t('Public - files are available using http directly.'), FILE_DOWNLOADS_PRIVATE => t('Private - files are transferred by Drupal.')), t('If you want any sort of access control on the downloading of files, this needs to be set to <em>private</em>. You can change this at any time, however all download URLs will change and there may be unexpected problems so it is not recommended.'));
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$output .= form_group(t('File system settings'), $group);
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// image handling:
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// Image handling:
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$group = '';
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$toolkits_available = image_get_available_toolkits();
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if (count($toolkits_available) > 1) {
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@ -248,10 +252,10 @@ function system_view_general() {
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$output .= form_group(t('Image handling'), $group);
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}
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// date settings:
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// Date settings:
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$zones = _system_zonelist();
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// date settings: possible date formats
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// Date settings: possible date formats
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$dateshort = array('Y-m-d H:i','m/d/Y - H:i', 'd/m/Y - H:i', 'Y/m/d - H:i',
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'm/d/Y - g:ia', 'd/m/Y - g:ia', 'Y/m/d - g:ia',
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'M j Y - H:i', 'j M Y - H:i', 'Y M j - H:i',
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@ -263,7 +267,7 @@ function system_view_general() {
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$datelong = array('l, F j, Y - H:i', 'l, j F, Y - H:i', 'l, Y, F j - H:i',
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'l, F j, Y - g:ia', 'l, j F, Y - g:ia', 'l, Y, F j - g:ia');
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// date settings: construct choices for user
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// Date settings: construct choices for user
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foreach ($dateshort as $f) {
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$dateshortchoices[$f] = format_date(time(), 'custom', $f);
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}
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@ -547,6 +551,10 @@ function system_settings_save() {
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}
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else if ($op == t('Save configuration')) {
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if (is_array($edit)) {
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if ($edit['clean_url'] && !variable_get('clean_url_ok', 0)) {
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drupal_set_message(t('It appears your host is not configured correctly for Clean URLs. Please check for <code>ModRewrite</code> support with your administrator.'), 'error');
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$edit['clean_url'] = 0;
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}
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foreach ($edit as $name => $value) {
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variable_set($name, $value);
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}
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@ -117,6 +117,8 @@ function system_menu($may_cache) {
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* Menu callback: dummy clean URL tester.
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*/
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function system_test() {
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variable_set('clean_url_ok', 1);
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exit;
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}
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/**
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@ -194,7 +196,7 @@ function _system_zonelist() {
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function system_view_general() {
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global $conf;
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// general settings:
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// General settings:
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$group = form_textfield(t('Name'), 'site_name', variable_get('site_name', 'drupal'), 70, 70, t('The name of this web site.'));
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$group .= form_textfield(t('E-mail address'), 'site_mail', variable_get('site_mail', ini_get('sendmail_from')), 70, 128, t('A valid e-mail address for this website, used by the auto-mailer during registration, new password requests, notifications, etc.'));
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$group .= form_textfield(t('Slogan'), 'site_slogan', variable_get('site_slogan', ''), 70, 128, t('The slogan of this website. Some themes display a slogan when available.'));
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@ -203,14 +205,16 @@ function system_view_general() {
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$group .= form_textfield(t('Anonymous user'), 'anonymous', variable_get('anonymous', 'Anonymous'), 70, 70, t('The name used to indicate anonymous users.'));
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$group .= form_textfield(t('Default front page'), 'site_frontpage', variable_get('site_frontpage', 'node'), 70, 70, t('The home page displays content from this relative URL. If you are not using clean URLs, specify the part after "?q=". If unsure, specify "node".'));
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// check if clean URLs are supported (HTTP 200 = Ok)
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$request = drupal_http_request($GLOBALS['base_url'] . '/system/test');
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$supported = $request->code == 200;
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$group .= form_radios(t('Clean URLs'), 'clean_url', variable_get('clean_url', 0), array(t('Disabled'), t('Enabled')), t('This option makes Drupal emit clean URLs (i.e. without <code>?q=</code> in the URL). You\'ll need <code>ModRewrite</code> support for this to work. See the <code>.htaccess</code> file in Drupal\'s top-level directory for more information.'), false, $supported ? NULL : array('disabled' => 'disabled'));
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// We check for clean URL support using an image on the client side.
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$group .= form_radios(t('Clean URLs'), 'clean_url', variable_get('clean_url', 0), array(t('Disabled'), t('Enabled')), t('This option makes Drupal emit clean URLs (i.e. without <code>?q=</code> in the URL). You\'ll need <code>ModRewrite</code> support for this to work. See the <code>.htaccess</code> file in Drupal\'s top-level directory for more information.'));
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variable_set('clean_url_ok', 0);
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global $base_url;
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// We will use a random URL so there is no way a proxy or a browser could cache the "no such image" answer.
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$group .= '<img style="position: relative; left: -1000em;" src="'. $base_url. '/system/test/'. user_password(20) .'.png" alt="" />';
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$output = form_group(t('General settings'), $group);
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// error handling:
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// Error handling:
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$period = drupal_map_assoc(array(3600, 10800, 21600, 32400, 43200, 86400, 172800, 259200, 604800, 1209600, 2419200), 'format_interval');
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$period['1000000000'] = t('Never');
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$group = form_textfield(t('Default 403 (access denied) page'), 'site_403', variable_get('site_403', ''), 70, 70, t('This page is displayed when the requested document is denied to the current user. If you are not using clean URLs, specify the part after "?q=". If unsure, specify nothing.'));
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@ -220,12 +224,12 @@ function system_view_general() {
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$output .= form_group(t('Error handling'), $group);
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// caching:
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// Caching:
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$group = form_radios(t('Cache support'), 'cache', variable_get('cache', 0), array(t('Disabled'), t('Enabled')), t('Enable or disable the caching of rendered pages. When caching is enabled, Drupal will flush the cache when required to make sure updates take effect immediately. Check the <a href="%documentation">cache documentation</a> for information on Drupal\'s cache system.', array('%documentation' => url('admin/help', NULL, NULL, 'cache'))));
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$output .= form_group(t('Cache settings'), $group);
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// file system:
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// File system:
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$directory_path = variable_get('file_directory_path', 'files');
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file_check_directory($directory_path, FILE_CREATE_DIRECTORY, 'file_directory_path');
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@ -237,7 +241,7 @@ function system_view_general() {
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$group .= form_radios(t('Download method'), 'file_downloads', variable_get('file_downloads', FILE_DOWNLOADS_PUBLIC), array(FILE_DOWNLOADS_PUBLIC => t('Public - files are available using http directly.'), FILE_DOWNLOADS_PRIVATE => t('Private - files are transferred by Drupal.')), t('If you want any sort of access control on the downloading of files, this needs to be set to <em>private</em>. You can change this at any time, however all download URLs will change and there may be unexpected problems so it is not recommended.'));
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$output .= form_group(t('File system settings'), $group);
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// image handling:
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// Image handling:
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$group = '';
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$toolkits_available = image_get_available_toolkits();
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if (count($toolkits_available) > 1) {
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@ -248,10 +252,10 @@ function system_view_general() {
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$output .= form_group(t('Image handling'), $group);
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}
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// date settings:
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// Date settings:
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$zones = _system_zonelist();
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// date settings: possible date formats
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// Date settings: possible date formats
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$dateshort = array('Y-m-d H:i','m/d/Y - H:i', 'd/m/Y - H:i', 'Y/m/d - H:i',
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'm/d/Y - g:ia', 'd/m/Y - g:ia', 'Y/m/d - g:ia',
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'M j Y - H:i', 'j M Y - H:i', 'Y M j - H:i',
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@ -263,7 +267,7 @@ function system_view_general() {
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$datelong = array('l, F j, Y - H:i', 'l, j F, Y - H:i', 'l, Y, F j - H:i',
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'l, F j, Y - g:ia', 'l, j F, Y - g:ia', 'l, Y, F j - g:ia');
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// date settings: construct choices for user
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// Date settings: construct choices for user
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foreach ($dateshort as $f) {
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$dateshortchoices[$f] = format_date(time(), 'custom', $f);
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}
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@ -547,6 +551,10 @@ function system_settings_save() {
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}
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else if ($op == t('Save configuration')) {
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if (is_array($edit)) {
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if ($edit['clean_url'] && !variable_get('clean_url_ok', 0)) {
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drupal_set_message(t('It appears your host is not configured correctly for Clean URLs. Please check for <code>ModRewrite</code> support with your administrator.'), 'error');
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$edit['clean_url'] = 0;
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}
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foreach ($edit as $name => $value) {
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variable_set($name, $value);
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}
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