diff --git a/core/includes/form.inc b/core/includes/form.inc
index 42206a4..161ca32 100644
--- a/core/includes/form.inc
+++ b/core/includes/form.inc
@@ -463,7 +463,7 @@ function form_state_values_clean(&$form_state) {
// the value corresponding to this button.
// We iterate over the #parents of this button and move a reference to
// each parent in $form_state['values']. For example, if #parents is:
- // array('foo', 'bar', 'baz')
+ // array('foo', 'bar', 'baz')
// then the corresponding $form_state['values'] part will look like this:
// array(
// 'foo' => array(
@@ -518,7 +518,7 @@ function form_type_image_button_value($form, $input, $form_state) {
// in the same spot for its name, with '_x'.
$input = $form_state['input'];
foreach (explode('[', $form['#name']) as $element_name) {
- // chop off the ] that may exist.
+ // Chop off the ] that may exist.
if (substr($element_name, -1) == ']') {
$element_name = substr($element_name, 0, -1);
}
@@ -539,7 +539,7 @@ function form_type_image_button_value($form, $input, $form_state) {
/**
* Determines the value for a checkbox form element.
*
- * @param $form
+ * @param $element
* The form element whose value is being populated.
* @param $input
* The incoming input to populate the form element. If this is FALSE,
@@ -970,8 +970,8 @@ function form_select_options($element, $choices = NULL) {
}
$choices = $element['#options'];
}
- // array_key_exists() accommodates the rare event where $element['#value'] is NULL.
- // isset() fails in this situation.
+ // array_key_exists() accommodates the rare event where $element['#value'] is
+ // NULL, isset() fails in this situation.
$value_valid = isset($element['#value']) || array_key_exists('#value', $element);
$value_is_array = $value_valid && is_array($element['#value']);
// Check if the element is multiple select and no value has been selected.
@@ -1183,14 +1183,14 @@ function template_preprocess_radios(&$variables) {
* Expand a password_confirm field into two text boxes.
*/
function form_process_password_confirm($element) {
- $element['pass1'] = array(
+ $element['pass1'] = array(
'#type' => 'password',
'#title' => t('Password'),
'#value' => empty($element['#value']) ? NULL : $element['#value']['pass1'],
'#required' => $element['#required'],
'#attributes' => array('class' => array('password-field')),
);
- $element['pass2'] = array(
+ $element['pass2'] = array(
'#type' => 'password',
'#title' => t('Confirm password'),
'#value' => empty($element['#value']) ? NULL : $element['#value']['pass2'],
@@ -1478,7 +1478,7 @@ function form_process_actions($element, &$form_state) {
}
/**
- * #pre_render callback for #type 'actions'.
+ * The #pre_render callback for #type 'actions'.
*
* This callback iterates over all child elements of the #type 'actions'
* container to look for elements with a #dropbutton property, so as to group
@@ -1524,7 +1524,7 @@ function form_pre_render_actions_dropbutton(array $element) {
}
/**
- * #process callback for #pattern form element property.
+ * The #process callback for #pattern form element property.
*
* @param $element
* An associative array containing the properties and children of the
@@ -1547,7 +1547,7 @@ function form_process_pattern($element, &$form_state) {
}
/**
- * #element_validate callback for #pattern form element property.
+ * The #element_validate callback for #pattern form element property.
*
* @param $element
* An associative array containing the properties and children of the
@@ -1775,7 +1775,7 @@ function form_process_tableselect($element) {
}
/**
- * #process callback for #type 'table' to add tableselect support.
+ * The #process callback for #type 'table' to add tableselect support.
*
* @param array $element
* An associative array containing the properties and children of the
@@ -1868,7 +1868,7 @@ function form_process_table($element, &$form_state) {
'#type' => $element['#multiple'] ? 'checkbox' : 'radio',
'#id' => drupal_html_id('edit-' . implode('-', $element_parents)),
// @todo If rows happen to use numeric indexes instead of string keys,
- // this results in a first row with $key === 0, which is always FALSE.
+ // this results in a first row with $key === 0, which is always FALSE.
'#return_value' => $key,
'#attributes' => $element['#attributes'],
'#wrapper_attributes' => array(
@@ -1901,7 +1901,7 @@ function form_process_table($element, &$form_state) {
}
/**
- * #element_validate callback for #type 'table'.
+ * The #element_validate callback for #type 'table'.
*
* @param array $element
* An associative array containing the properties and children of the
@@ -2291,6 +2291,7 @@ function template_preprocess_vertical_tabs(&$variables) {
* '#autocomplete_route_name' => 'mymodule.autocomplete',
* '#autocomplete_route_parameters' => array('a' => $some_key, 'b' => $some_id),
* @endcode
+ *
* The user types in "keywords" so the full path called is:
* 'mymodule_autocomplete/$some_key/$some_id?q=keywords'
*
@@ -3018,7 +3019,7 @@ function theme_form_element_label($variables) {
*
* @param $element
* The form element.
- * @param $name
+ * @param $class
* Array of new class names to be added.
*/
function _form_set_attributes(&$element, $class = array()) {
@@ -3288,7 +3289,7 @@ function batch_process($redirect = NULL, $url = 'batch', $redirect_callback = NU
drupal_theme_initialize();
if (isset($batch)) {
- // Add process information
+ // Add process information.
$process_info = array(
'current_set' => 0,
'progressive' => TRUE,
@@ -3320,7 +3321,19 @@ function batch_process($redirect = NULL, $url = 'batch', $redirect_callback = NU
if ($batch['progressive']) {
// Now that we have a batch id, we can generate the redirection link in
// the generic error message.
- $batch['error_message'] = t('Please continue to the error page', array('@error_url' => url($url, array('query' => array('id' => $batch['id'], 'op' => 'finished')))));
+ $batch['error_message'] = t('Please continue to the error page',
+ array(
+ '@error_url' => url(
+ $url,
+ array(
+ 'query' => array(
+ 'id' => $batch['id'],
+ 'op' => 'finished',
+ )
+ )
+ )
+ )
+ );
// Clear the way for the redirection to the batch processing page, by
// saving and unsetting the 'destination', if there is any.
@@ -3333,7 +3346,8 @@ function batch_process($redirect = NULL, $url = 'batch', $redirect_callback = NU
// Store the batch.
\Drupal::service('batch.storage')->create($batch);
- // Set the batch number in the session to guarantee that it will stay alive.
+ // Set the batch number in the session to guarantee that it will stay
+ // alive.
$_SESSION['batches'][$batch['id']] = TRUE;
// Redirect for processing.