1 files changed, 143 insertions, 26 deletions
diff --git a/modules/system/system.module b/modules/system/system.module
index b499b46b8..82d74a449 100644
--- a/modules/system/system.module
+++ b/modules/system/system.module
@@ -171,32 +171,149 @@ function system_perm() {
  */
 function system_elements() {
   // Top level form
-  $type['form'] = array('#method' => 'post', '#action' => request_uri());
-
-  // Inputs
-  $type['submit'] = array('#input' => TRUE, '#name' => 'op', '#button_type' => 'submit', '#executes_submit_callback' => TRUE, '#process' => array('form_expand_ahah'));
-  $type['button'] = array('#input' => TRUE, '#name' => 'op', '#button_type' => 'submit', '#executes_submit_callback' => FALSE, '#process' => array('form_expand_ahah'));
-  $type['image_button'] = array('#input' => TRUE, '#button_type' => 'submit', '#executes_submit_callback' => TRUE, '#process' => array('form_expand_ahah'), '#return_value' => TRUE, '#has_garbage_value' => TRUE, '#src' => NULL);
-  $type['textfield'] = array('#input' => TRUE, '#size' => 60, '#maxlength' => 128, '#autocomplete_path' => FALSE, '#process' => array('form_expand_ahah'));
-  $type['password'] = array('#input' => TRUE, '#size' => 60, '#maxlength' => 128, '#process' => array('form_expand_ahah'));
-  $type['password_confirm'] = array('#input' => TRUE, '#process' => array('expand_password_confirm'));
-  $type['textarea'] = array('#input' => TRUE, '#cols' => 60, '#rows' => 5, '#resizable' => TRUE, '#process' => array('form_expand_ahah'));
-  $type['radios'] = array('#input' => TRUE, '#process' => array('expand_radios'));
-  $type['radio'] = array('#input' => TRUE, '#default_value' => NULL, '#process' => array('form_expand_ahah'));
-  $type['checkboxes'] = array('#input' => TRUE, '#process' => array('expand_checkboxes'), '#tree' => TRUE);
-  $type['checkbox'] = array('#input' => TRUE, '#return_value' => 1, '#process' => array('form_expand_ahah'));
-  $type['select'] = array('#input' => TRUE, '#size' => 0, '#multiple' => FALSE, '#process' => array('form_expand_ahah'));
-  $type['weight'] = array('#input' => TRUE, '#delta' => 10, '#default_value' => 0, '#process' => array('process_weight', 'form_expand_ahah'));
-  $type['date'] = array('#input' => TRUE, '#process' => array('expand_date'), '#element_validate' => array('date_validate'));
-  $type['file'] = array('#input' => TRUE, '#size' => 60);
-
-  // Form structure
-  $type['item'] = array('#value' => '');
-  $type['hidden'] = array('#input' => TRUE, '#process' => array('form_expand_ahah'));
-  $type['value'] = array('#input' => TRUE);
-  $type['markup'] = array('#prefix' => '', '#suffix' => '');
-  $type['fieldset'] = array('#collapsible' => FALSE, '#collapsed' => FALSE, '#value' => NULL, '#process' => array('form_expand_ahah'));
-  $type['token'] = array('#input' => TRUE);
+  $type['form'] = array(
+    '#method' => 'post',
+    '#action' => request_uri(),
+  );
+
+  /**
+   * Input elements.
+   */
+  $type['submit'] = array(
+    '#input' => TRUE,
+    '#name' => 'op',
+    '#button_type' => 'submit',
+    '#executes_submit_callback' => TRUE,
+    '#process' => array('form_expand_ahah'),
+  );
+
+  $type['button'] = array(
+    '#input' => TRUE,
+    '#name' => 'op',
+    '#button_type' => 'submit',
+    '#executes_submit_callback' => FALSE,
+    '#process' => array('form_expand_ahah'),
+  );
+
+  $type['image_button'] = array(
+    '#input' => TRUE,
+    '#button_type' => 'submit',
+    '#executes_submit_callback' => TRUE,
+    '#process' => array('form_expand_ahah'),
+    '#return_value' => TRUE,
+    '#has_garbage_value' => TRUE,
+    '#src' => NULL,
+  );
+
+  $type['textfield'] = array(
+    '#input' => TRUE,
+    '#size' => 60,
+    '#maxlength' => 128,
+    '#autocomplete_path' => FALSE,
+    '#process' => array('form_expand_ahah'),
+  );
+
+  $type['password'] = array(
+    '#input' => TRUE,
+    '#size' => 60,
+    '#maxlength' => 128,
+    '#process' => array('form_expand_ahah'),
+  );
+
+  $type['password_confirm'] = array(
+    '#input' => TRUE,
+    '#process' => array('expand_password_confirm'),
+  );
+
+  $type['textarea'] = array(
+    '#input' => TRUE,
+    '#cols' => 60,
+    '#rows' => 5,
+    '#resizable' => TRUE,
+    '#process' => array('form_expand_ahah'),
+  );
+
+  $type['radios'] = array(
+    '#input' => TRUE,
+    '#process' => array('expand_radios'),
+  );
+
+  $type['radio'] = array(
+    '#input' => TRUE,
+    '#default_value' => NULL,
+    '#process' => array('form_expand_ahah'),
+  );
+
+  $type['checkboxes'] = array(
+    '#input' => TRUE,
+    '#tree' => TRUE,
+    '#process' => array('expand_checkboxes'),
+  );
+
+  $type['checkbox'] = array(
+    '#input' => TRUE,
+    '#return_value' => 1,
+    '#process' => array('form_expand_ahah'),
+  );
+
+  $type['select'] = array(
+    '#input' => TRUE,
+    '#size' => 0,
+    '#multiple' => FALSE,
+    '#process' => array('form_expand_ahah'),
+  );
+
+  $type['weight'] = array(
+    '#input' => TRUE,
+    '#delta' => 10,
+    '#default_value' => 0,
+    '#process' => array('process_weight', 'form_expand_ahah'),
+  );
+
+  $type['date'] = array(
+    '#input' => TRUE,
+    '#element_validate' => array('date_validate'),
+    '#process' => array('expand_date'),
+  );
+
+  $type['file'] = array(
+    '#input' => TRUE,
+    '#size' => 60,
+  );
+
+
+  /**
+   * Form structure.
+   */
+  $type['item'] = array(
+    '#value' => '',
+  );
+
+  $type['hidden'] = array(
+    '#input' => TRUE,
+    '#process' => array('form_expand_ahah'),
+  );
+
+  $type['value'] = array(
+    '#input' => TRUE,
+  );
+
+  $type['markup'] = array(
+    '#prefix' => '',
+    '#suffix' => '',
+  );
+
+  $type['fieldset'] = array(
+    '#collapsible' => FALSE,
+    '#collapsed' => FALSE,
+    '#value' => NULL,
+    '#process' => array('form_expand_ahah'),
+  );
+
+  $type['token'] = array(
+    '#input' => TRUE,
+  );
+
   return $type;
 }