#106232 by chx. Add spaces for code style.

includes/common.inc

@@ -731,7 +731,7 @@ function t($string, $args = 0) {
   }
   else {
     // Transform arguments before inserting them
-    foreach($args as $key => $value) {
+    foreach ($args as $key => $value) {
       switch ($key[0]) {
         // Escaped only
         case '@':

includes/install.inc

@@ -276,14 +276,14 @@ function drupal_verify_profile($profile, $locale) {
 
   // Get a list of modules that exist in Drupal's assorted subdirectories.
   $present_modules = array();
-  foreach(drupal_system_listing('\.module$', 'modules', 'name', 0) as $present_module) {
+  foreach (drupal_system_listing('\.module$', 'modules', 'name', 0) as $present_module) {
     $present_modules[] = $present_module->name;
   }
 
   // Verify that all of the profile's required modules are present.
   $missing_modules = array_diff($module_list, $present_modules);
   if (count($missing_modules)) {
-    foreach($missing_modules as $module) {
+    foreach ($missing_modules as $module) {
       drupal_set_message(st('The %module module is required but was not found. Please move it into the <em>modules</em> subdirectory.', array('%module' => $module)), 'error');
     }
   }
@@ -596,7 +596,7 @@ function st($string, $args = array()) {
   require_once './includes/theme.inc';
   $GLOBALS['theme'] = 'theme';
   // Transform arguments before inserting them
-  foreach($args as $key => $value) {
+  foreach ($args as $key => $value) {
     switch ($key[0]) {
       // Escaped only
       case '@':

includes/locale.inc

@@ -103,7 +103,7 @@ function theme_locale_admin_manage_screen($form) {
 function _locale_admin_manage_screen_submit($form_id, $form_values) {
   // Save changes to existing languages.
   $languages = locale_supported_languages(FALSE, TRUE);
-  foreach($languages['name'] as $key => $value) {
+  foreach ($languages['name'] as $key => $value) {
     if ($form_values['site_default'] == $key) {
       $form_values['enabled'][$key] = 1; // autoenable the default language
     }
@@ -978,7 +978,7 @@ function _locale_import_tokenize_formula($formula) {
     if (is_numeric($formula[$i])) {
       $num = $formula[$i];
       $j = $i + 1;
-      while($j < strlen($formula) && is_numeric($formula[$j])) {
+      while ($j < strlen($formula) && is_numeric($formula[$j])) {
         $num .= $formula[$j];
         $j++;
       }

includes/menu.inc

@@ -609,7 +609,7 @@ function menu_rebuild() {
     // Save the new items updating the pids in each iteration
     while (($c = count($new_items)) && ($c != $old_count)) {
       $old_count = count($new_items);
-      foreach($new_items as $mid => $item) {
+      foreach ($new_items as $mid => $item) {
         // If the item has a valid parent, save it
         if ($item['pid'] >= 0) {
           // The new menu ID gets passed back by reference as $item['mid']

includes/theme.inc

@@ -504,7 +504,7 @@ function theme_status_messages($display = NULL) {
     $output .= "<div class=\"messages $type\">\n";
     if (count($messages) > 1) {
       $output .= " <ul>\n";
-      foreach($messages as $message) {
+      foreach ($messages as $message) {
         $output .= '  <li>'. $message ."</li>\n";
       }
       $output .= " </ul>\n";

modules/contact/contact.module

@@ -210,7 +210,7 @@ function contact_admin_edit_validate($form_id, $form_values) {
   }
   else {
     $recipients = explode(',', $form_values['recipients']);
-    foreach($recipients as $recipient) {
+    foreach ($recipients as $recipient) {
       if (!valid_email_address(trim($recipient))) {
         form_set_error('recipients', t('%recipient is an invalid e-mail address.', array('%recipient' => $recipient)));
       }
@@ -227,7 +227,7 @@ function contact_admin_edit_submit($form_id, $form_values) {
     db_query('UPDATE {contact} SET selected = 0');
   }
   $recipients = explode(',', $form_values['recipients']);
-  foreach($recipients as $key=>$recipient) {
+  foreach ($recipients as $key=>$recipient) {
     // E-mail address validation has already been done in _validate.
     $recipients[$key] = trim($recipient);
   }

modules/system/system.install

@@ -2357,7 +2357,7 @@ function system_update_159() {
 function system_update_160() {
   $types = module_invoke('node', 'get_types');
   if (is_array($types)) {
-    foreach($types as $type) {
+    foreach ($types as $type) {
       if (!is_array(variable_get("node_options_$type", array()))) {
         variable_set("node_options_$type", array());
       }

modules/system/system.module

@@ -1050,7 +1050,7 @@ function system_initialize_theme_blocks($theme) {
     $default_theme = variable_get('theme_default', 'garland');
     $regions = system_region_list($theme);
     $result = db_query("SELECT * FROM {blocks} WHERE theme = '%s'", $default_theme);
-    while($block = db_fetch_array($result)) {
+    while ($block = db_fetch_array($result)) {
       // If the region isn't supported by the theme, assign the block to the theme's default region.
       if (!array_key_exists($block['region'], $regions)) {
         $block['region'] = system_default_region($theme);

modules/upload/upload.module

@@ -293,7 +293,7 @@ function _upload_prepare(&$node) {
   // i.e. the user left the edit page, because they didn't want to upload anything.
   if(count($_POST) == 0) {
     if (is_array($_SESSION['file_previews']) && count($_SESSION['file_previews'])) {
-      foreach($_SESSION['file_previews'] as $fid => $file) {
+      foreach ($_SESSION['file_previews'] as $fid => $file) {
         file_delete($file->filepath);
       }
       unset($_SESSION['file_previews']);
@@ -329,7 +329,7 @@ function _upload_prepare(&$node) {
 
   // Attach file previews to node object.
   if (is_array($_SESSION['file_previews']) && count($_SESSION['file_previews'])) {
-    foreach($_SESSION['file_previews'] as $fid => $file) {
+    foreach ($_SESSION['file_previews'] as $fid => $file) {
       if ($user->uid != 1) {
         // Here something.php.pps becomes something.php_.pps
         $file->filename = upload_munge_filename($file->filename, NULL, 0);
@@ -404,7 +404,7 @@ function _upload_validate(&$node) {
   // Check if node->files exists, and if it contains something.
   if (is_array($node->files)) {
     // Update existing files with form data.
-    foreach($node->files as $fid => $file) {
+    foreach ($node->files as $fid => $file) {
       // Convert file to object for compatibility
       $file = (object)$file;
 
@@ -653,7 +653,7 @@ function upload_munge_filename($filename, $extensions = NULL, $alerts = 1) {
     $new_filename = array_shift($filename_parts); // Remove file basename.
     $final_extension = array_pop($filename_parts); // Remove final extension.
 
-    foreach($filename_parts as $filename_part) {
+    foreach ($filename_parts as $filename_part) {
       $new_filename .= ".$filename_part";
       if (!in_array($filename_part, $whitelist) && preg_match("/^[a-zA-Z]{2,5}\d?$/", $filename_part)) {
         $new_filename .= '_';

modules/user/user.module

@@ -2591,7 +2591,7 @@ function theme_user_filters($form) {
   }
 
   $output .= '<li><dl class="multiselect">' . (sizeof($form['current']) ? '<dt><em>'. t('and') .'</em> '. t('where') .'</dt>' : '') . '<dd class="a">';
-  foreach(element_children($form['filter']) as $key) {
+  foreach (element_children($form['filter']) as $key) {
     $output .= drupal_render($form['filter'][$key]);
   }
   $output .= '</dd>';