/**
* Overrides theme_form_element().
*/
function bootstrap_form_element(&$variables)
{
$element =& $variables['element'];
$is_checkbox = FALSE;
$is_radio = FALSE;
// This function is invoked as theme wrapper, but the rendered form element
// may not necessarily have been processed by form_builder().
$element += array('#title_display' => 'before');
// Add element #id for #type 'item'.
if (isset($element['#markup']) && !empty($element['#id'])) {
$attributes['id'] = $element['#id'];
}
// Check for errors and set correct error class.
if (isset($element['#parents']) && form_get_error($element)) {
$attributes['class'][] = 'error';
}
if (!empty($element['#type'])) {
$attributes['class'][] = 'form-type-' . strtr($element['#type'], '_', '-');
}
if (!empty($element['#name'])) {
$attributes['class'][] = 'form-item-' . strtr($element['#name'], array(' ' => '-', '_' => '-', '[' => '-', ']' => ''));
}
// Add a class for disabled elements to facilitate cross-browser styling.
if (!empty($element['#attributes']['disabled'])) {
$attributes['class'][] = 'form-disabled';
}
if (!empty($element['#autocomplete_path']) && drupal_valid_path($element['#autocomplete_path'])) {
$attributes['class'][] = 'form-autocomplete';
}
$attributes['class'][] = 'form-item';
// See http://getbootstrap.com/css/#forms-controls.
if (isset($element['#type'])) {
if ($element['#type'] == "radio") {
$attributes['class'][] = 'radio';
$is_radio = TRUE;
} elseif ($element['#type'] == "checkbox") {
$attributes['class'][] = 'checkbox';
$is_checkbox = TRUE;
} else {
$attributes['class'][] = 'form-group';
}
}
$description = FALSE;
$tooltip = FALSE;
// Convert some descriptions to tooltips.
// @see bootstrap_tooltip_descriptions setting in _bootstrap_settings_form()
if (!empty($element['#description'])) {
$description = $element['#description'];
if (theme_get_setting('bootstrap_tooltip_enabled') && theme_get_setting('bootstrap_tooltip_descriptions') && $description === strip_tags($description) && strlen($description) <= 200) {
$tooltip = TRUE;
$attributes['data-toggle'] = 'tooltip';
$attributes['title'] = $description;
}
}
$output = '<div' . drupal_attributes($attributes) . '>' . "\n";
// If #title is not set, we don't display any label or required marker.
if (!isset($element['#title'])) {
$element['#title_display'] = 'none';
}
$prefix = '';
$suffix = '';
if (isset($element['#field_prefix']) || isset($element['#field_suffix'])) {
// Determine if "#input_group" was specified.
if (!empty($element['#input_group'])) {
$prefix .= '<div class="input-group">';
$prefix .= isset($element['#field_prefix']) ? '<span class="input-group-addon">' . $element['#field_prefix'] . '</span>' : '';
$suffix .= isset($element['#field_suffix']) ? '<span class="input-group-addon">' . $element['#field_suffix'] . '</span>' : '';
$suffix .= '</div>';
} else {
$prefix .= isset($element['#field_prefix']) ? $element['#field_prefix'] : '';
$suffix .= isset($element['#field_suffix']) ? $element['#field_suffix'] : '';
}
}
switch ($element['#title_display']) {
case 'before':
case 'invisible':
$output .= ' ' . theme('form_element_label', $variables);
$output .= ' ' . $prefix . $element['#children'] . $suffix . "\n";
break;
case 'after':
if ($is_radio || $is_checkbox) {
$output .= ' ' . $prefix . $element['#children'] . $suffix;
} else {
$variables['#children'] = ' ' . $prefix . $element['#children'] . $suffix;
}
$output .= ' ' . theme('form_element_label', $variables) . "\n";
break;
case 'none':
case 'attribute':
// Output no label and no required marker, only the children.
$output .= ' ' . $prefix . $element['#children'] . $suffix . "\n";
break;
}
if ($description && !$tooltip) {
$output .= '<p class="help-block">' . $element['#description'] . "</p>\n";
}
$output .= "</div>\n";
return $output;
}
/**
* Overrides theme_form_element().
*/
function europa_form_element(&$variables)
{
$element =& $variables['element'];
$is_checkbox = FALSE;
$is_radio = FALSE;
$feedback_message = FALSE;
// This function is invoked as theme wrapper, but the rendered form element
// may not necessarily have been processed by form_builder().
$element += array('#title_display' => 'before');
// Add element #id for #type 'item'.
if (isset($element['#markup']) && !empty($element['#id'])) {
$attributes['id'] = $element['#id'];
}
// Check for errors and set correct error class.
if (isset($element['#parents']) && form_get_error($element)) {
$attributes['class'][] = 'has-error';
$feedback_message = '<p class="feedback-message is-error">' . form_get_error($element) . '</p>';
}
if (!empty($element['#type'])) {
$attributes['class'][] = 'form-type-' . strtr($element['#type'], '_', '-');
}
if (!empty($element['#name'])) {
$attributes['class'][] = 'form-item-' . strtr($element['#name'], array(' ' => '-', '_' => '-', '[' => '-', ']' => ''));
}
// Add a class for disabled elements to facilitate cross-browser styling.
if (!empty($element['#attributes']['disabled'])) {
$attributes['class'][] = 'form-disabled';
}
if (!empty($element['#autocomplete_path']) && drupal_valid_path($element['#autocomplete_path'])) {
$attributes['class'][] = 'form-autocomplete';
}
$attributes['class'][] = 'form-item';
// See http://getbootstrap.com/css/#forms-controls.
if (isset($element['#type'])) {
if ($element['#type'] == "radio") {
$attributes['class'][] = 'radio';
$is_radio = TRUE;
} elseif ($element['#type'] == "checkbox") {
$attributes['class'][] = 'checkbox';
$is_checkbox = TRUE;
} else {
$attributes['class'][] = 'form-group';
}
}
// Putting description into variable since it is not going to change.
// Here Bootstrap tooltips have been removed since in current implemenation we
// will use descriptions that are displayed under <label> element.
if (!empty($element['#description'])) {
$description = '<p class="help-block">' . $element['#description'] . '</p>';
}
$output = '<div' . drupal_attributes($attributes) . '>' . "\n";
// If #title is not set, we don't display any label or required marker.
if (!isset($element['#title'])) {
$element['#title_display'] = 'none';
}
$prefix = '';
$suffix = '';
if (isset($element['#field_prefix']) || isset($element['#field_suffix'])) {
// Determine if "#input_group" was specified.
if (!empty($element['#input_group'])) {
$prefix .= '<div class="input-group">';
$prefix .= isset($element['#field_prefix']) ? '<span class="input-group-addon">' . $element['#field_prefix'] . '</span>' : '';
$suffix .= isset($element['#field_suffix']) ? '<span class="input-group-addon">' . $element['#field_suffix'] . '</span>' : '';
$suffix .= '</div>';
} else {
$prefix .= isset($element['#field_prefix']) ? $element['#field_prefix'] : '';
$suffix .= isset($element['#field_suffix']) ? $element['#field_suffix'] : '';
}
}
switch ($element['#title_display']) {
case 'before':
case 'invisible':
$output .= ' ' . theme('form_element_label', $variables);
if (!empty($description)) {
$output .= $description;
}
$output .= ' ' . $prefix . $element['#children'] . $suffix . "\n";
//if (form_get_error($element)) {
$output .= $feedback_message;
//}
break;
case 'after':
if ($is_radio || $is_checkbox) {
$output .= ' ' . $prefix . $element['#children'] . $suffix;
} else {
$variables['#children'] = ' ' . $prefix . $element['#children'] . $suffix;
}
$output .= ' ' . theme('form_element_label', $variables) . "\n";
//if (form_get_error($element)) {
$output .= $feedback_message;
//}
break;
case 'none':
case 'attribute':
// Output no label and no required marker, only the children.
if (!empty($description)) {
$output .= $description;
}
$output .= ' ' . $prefix . $element['#children'] . $suffix . "\n";
//if (form_get_error($element)) {
$output .= $feedback_message;
//}
break;
}
$output .= "</div>\n";
return $output;
}
/**
* Adds accessibility attributes.
*/
function govcms_zen_preprocess_aria_invalid(&$variables)
{
if (!empty($variables['element']['#required']) && !drupal_installation_attempted()) {
$variables['element']['#attributes']['required'] = 'true';
}
if (isset($variables['element']['#parents']) && form_get_error($variables['element']) !== NULL && !empty($variables['element']['#validated'])) {
$variables['element']['#attributes']['aria-invalid'] = 'true';
}
}
/**
* Implements theme_form_element().
*/
function progressive_sub_form_element(&$variables)
{
$element =& $variables['element'];
$is_checkbox = FALSE;
$is_radio = FALSE;
$element += array('#title_display' => 'before');
if (isset($element['#markup']) && !empty($element['#id'])) {
$attributes['id'] = $element['#id'];
}
if (isset($element['#parents']) && form_get_error($element)) {
$attributes['class'][] = 'error';
}
if (!empty($element['#type'])) {
$attributes['class'][] = 'form-type-' . strtr($element['#type'], '_', '-');
}
if (!empty($element['#name'])) {
$attributes['class'][] = 'form-item-' . strtr($element['#name'], array(' ' => '-', '_' => '-', '[' => '-', ']' => ''));
}
if (!empty($element['#attributes']['disabled'])) {
$attributes['class'][] = 'form-disabled';
}
if (!empty($element['#autocomplete_path']) && drupal_valid_path($element['#autocomplete_path'])) {
$attributes['class'][] = 'form-autocomplete';
}
$attributes['class'][] = 'form-item';
if (isset($element['#type'])) {
if ($element['#type'] == "radio") {
$attributes['class'][] = 'radio';
$is_radio = TRUE;
} elseif ($element['#type'] == "checkbox") {
$attributes['class'][] = 'checkbox';
$is_checkbox = TRUE;
} else {
$attributes['class'][] = 'form-group';
}
}
$output = '<div' . drupal_attributes($attributes) . '>' . "\n";
if (!isset($element['#title'])) {
$element['#title_display'] = 'none';
}
$prefix = '';
$suffix = '';
if (isset($element['#field_prefix']) || isset($element['#field_suffix'])) {
if (!empty($element['#input_group'])) {
$prefix .= '<div class="input-group">';
$prefix .= isset($element['#field_prefix']) ? '<span class="input-group-addon">' . $element['#field_prefix'] . '</span>' : '';
$suffix .= isset($element['#field_suffix']) ? '<span class="input-group-addon">' . $element['#field_suffix'] . '</span>' : '';
$suffix .= '</div>';
} else {
$prefix .= isset($element['#field_prefix']) ? $element['#field_prefix'] : '';
$suffix .= isset($element['#field_suffix']) ? $element['#field_suffix'] : '';
}
}
switch ($element['#title_display']) {
case 'before':
case 'invisible':
$output .= ' ' . theme('form_element_label', $variables) . ' ' . $prefix . $element['#children'] . $suffix . "\n";
break;
case 'after':
if ($is_radio || $is_checkbox) {
$output .= ' ' . $prefix . $element['#children'] . $suffix;
} else {
$variables['#children'] = ' ' . $prefix . $element['#children'] . $suffix;
}
$output .= ' ' . theme('form_element_label', $variables) . "\n";
break;
case 'none':
case 'attribute':
$output .= ' ' . $prefix . $element['#children'] . $suffix . "\n";
break;
}
if (isset($element['#description'])) {
$output .= '<p class="help-block">' . $element['#description'] . "</p>\n";
}
$output .= "</div>\n";
return $output;
}
/**
* Theme a webform time element.
*/
function stability_webform_time($variables)
{
$element = $variables['element'];
$element['hour']['#attributes']['class'][] = 'hour';
$element['minute']['#attributes']['class'][] = 'minute';
// Add error classes to all items within the element.
if (form_get_error($element)) {
$element['hour']['#attributes']['class'][] = 'error';
$element['minute']['#attributes']['class'][] = 'error';
}
$output = '<div class="webform-container-inline row"><div class = "col-xs-2">' . drupal_render($element['hour']) . '</div><div class = "col-xs-3">' . drupal_render($element['minute']) . '</div><div class = "col-xs-2">' . drupal_render($element['ampm']) . '</div></div>';
return $output;
}
/**
* Returns HTML for a form element.
*
* Each form element is wrapped in a DIV container having the following CSS
* classes:
* - form-item: Generic for all form elements.
* - form-type-#type: The internal element #type.
* - form-item-#name: The internal form element #name (usually derived from the
* $form structure and set via form_builder()).
* - form-disabled: Only set if the form element is #disabled.
*
* In addition to the element itself, the DIV contains a label for the element
* based on the optional #title_display property, and an optional #description.
*
* The optional #title_display property can have these values:
* - before: The label is output before the element. This is the default.
* The label includes the #title and the required marker, if #required.
* - after: The label is output after the element. For example, this is used
* for radio and checkbox #type elements as set in system_element_info().
* If the #title is empty but the field is #required, the label will
* contain only the required marker.
* - invisible: Labels are critical for screen readers to enable them to
* properly navigate through forms but can be visually distracting. This
* property hides the label for everyone except screen readers.
* - attribute: Set the title attribute on the element to create a tooltip
* but output no label element. This is supported only for checkboxes
* and radios in form_pre_render_conditional_form_element(). It is used
* where a visual label is not needed, such as a table of checkboxes where
* the row and column provide the context. The tooltip will include the
* title and required marker.
*
* If the #title property is not set, then the label and any required marker
* will not be output, regardless of the #title_display or #required values.
* This can be useful in cases such as the password_confirm element, which
* creates children elements that have their own labels and required markers,
* but the parent element should have neither. Use this carefully because a
* field without an associated label can cause accessibility challenges.
*
* @param array $variables
* An associative array containing:
* - element: An associative array containing the properties of the element.
* Properties used: #title, #title_display, #description, #id, #required,
* #children, #type, #name.
*
* @return string
* The constructed HTML.
*
* @see theme_form_element()
*
* @ingroup theme_functions
*/
function bootstrap_form_element(&$variables)
{
$element =& $variables['element'];
$name = !empty($element['#name']) ? $element['#name'] : FALSE;
$type = !empty($element['#type']) ? $element['#type'] : FALSE;
$checkbox = $type && $type === 'checkbox';
$radio = $type && $type === 'radio';
// Create an attributes array for the wrapping container.
if (empty($element['#wrapper_attributes'])) {
$element['#wrapper_attributes'] = array();
}
$wrapper_attributes =& $element['#wrapper_attributes'];
// This function is invoked as theme wrapper, but the rendered form element
// may not necessarily have been processed by form_builder().
$element += array('#title_display' => 'before');
// Add wrapper ID for 'item' type.
if ($type && $type === 'item' && !empty($element['#markup']) && !empty($element['#id'])) {
$wrapper_attributes['id'] = $element['#id'];
}
// Check for errors and set correct error class.
if (isset($element['#parents']) && form_get_error($element) || !empty($element['#required']) && bootstrap_setting('forms_required_has_error')) {
$wrapper_attributes['class'][] = 'has-error';
}
// Add necessary classes to wrapper container.
$wrapper_attributes['class'][] = 'form-item';
if ($name) {
$wrapper_attributes['class'][] = 'form-item-' . drupal_html_class($name);
}
if ($type) {
$wrapper_attributes['class'][] = 'form-type-' . drupal_html_class($type);
}
if (!empty($element['#attributes']['disabled'])) {
$wrapper_attributes['class'][] = 'form-disabled';
}
if (!empty($element['#autocomplete_path']) && drupal_valid_path($element['#autocomplete_path'])) {
$wrapper_attributes['class'][] = 'form-autocomplete';
}
// Checkboxes and radios do no receive the 'form-group' class, instead they
// simply have their own classes.
if ($checkbox || $radio) {
$wrapper_attributes['class'][] = drupal_html_class($type);
} elseif ($type && $type !== 'hidden') {
$wrapper_attributes['class'][] = 'form-group';
}
// Create a render array for the form element.
$build = array('#theme_wrappers' => array('container__form_element'), '#attributes' => $wrapper_attributes);
// Render the label for the form element.
$build['label'] = array('#markup' => theme('form_element_label', $variables));
// Increase the label weight if it should be displayed after the element.
if ($element['#title_display'] === 'after') {
$build['label']['#weight'] = 10;
}
// Checkboxes and radios render the input element inside the label. If the
// element is neither of those, then the input element must be rendered here.
if (!$checkbox && !$radio) {
$prefix = isset($element['#field_prefix']) ? $element['#field_prefix'] : '';
$suffix = isset($element['#field_suffix']) ? $element['#field_suffix'] : '';
if ((!empty($prefix) || !empty($suffix)) && (!empty($element['#input_group']) || !empty($element['#input_group_button']))) {
if (!empty($element['#field_prefix'])) {
$prefix = '<span class="input-group-' . (!empty($element['#input_group_button']) ? 'btn' : 'addon') . '">' . $prefix . '</span>';
}
if (!empty($element['#field_suffix'])) {
$suffix = '<span class="input-group-' . (!empty($element['#input_group_button']) ? 'btn' : 'addon') . '">' . $suffix . '</span>';
}
// Add a wrapping container around the elements.
$input_group_attributes =& _bootstrap_get_attributes($element, 'input_group_attributes');
$input_group_attributes['class'][] = 'input-group';
$prefix = '<div' . drupal_attributes($input_group_attributes) . '>' . $prefix;
$suffix .= '</div>';
}
// Build the form element.
$build['element'] = array('#markup' => $element['#children'], '#prefix' => !empty($prefix) ? $prefix : NULL, '#suffix' => !empty($suffix) ? $suffix : NULL);
}
// Construct the element's description markup.
if (!empty($element['#description'])) {
$build['description'] = array('#type' => 'container', '#attributes' => array('class' => array('help-block')), '#weight' => 20, 0 => array('#markup' => filter_xss_admin($element['#description'])));
}
// Render the form element build array.
return drupal_render($build);
}
function boostrapdrupal_form_element($variables)
{
$element =& $variables['element'];
$element += array('#title_display' => 'before');
if (isset($element['#markup']) && !empty($element['#id'])) {
$attributes['id'] = $element['#id'];
}
$attributes['class'] = array('form-item');
if (!empty($element['#type'])) {
$attributes['class'][] = 'form-type-' . strtr($element['#type'], '_', '-');
}
if (!empty($element['#name'])) {
$attributes['class'][] = 'form-item-' . strtr($element['#name'], array(' ' => '-', '_' => '-', '[' => '-', ']' => ''));
}
if (!empty($element['#attributes']['disabled'])) {
$attributes['class'][] = 'form-disabled';
}
if (isset($element['#parents']) && form_get_error($element)) {
$attributes['class'][] = 'has-error';
}
if ($element['#type'] != 'radio') {
$attributes['class'][] = 'form-group';
}
$output = '<div' . drupal_attributes($attributes) . '>' . "\n";
if (!isset($element['#title'])) {
$element['#title_display'] = 'none';
}
$prefix = isset($element['#field_prefix']) ? '<span class="field-prefix">' . $element['#field_prefix'] . '</span> ' : '';
$suffix = isset($element['#field_suffix']) ? ' <span class="field-suffix">' . $element['#field_suffix'] . '</span>' : '';
switch ($element['#title_display']) {
case 'before':
case 'invisible':
$output .= ' ' . theme('form_element_label', $variables);
$output .= ' ' . $prefix . $element['#children'] . $suffix . "\n";
break;
case 'after':
$output .= ' ' . $prefix . $element['#children'] . $suffix;
$output .= ' ' . theme('form_element_label', $variables) . "\n";
break;
case 'none':
case 'attribute':
$output .= ' ' . $prefix . $element['#children'] . $suffix . "\n";
break;
}
if (!empty($element['#description'])) {
$output .= '<div class="description">' . $element['#description'] . "</div>\n";
}
$output .= "</div>\n";
return $output;
}
/** Returns HTML for a form element.
---------------------------------------------------------- */
function megatron_form_element(&$variables)
{
$element =& $variables['element'];
// This is also used in the installer, pre-database setup.
$t = get_t();
// This function is invoked as theme wrapper, but the rendered form element
// may not necessarily have been processed by form_builder().
$element += array('#title_display' => 'before');
// Add element #id for #type 'item'.
if (isset($element['#markup']) && !empty($element['#id'])) {
$attributes['id'] = $element['#id'];
}
// Add bootstrap class
$attributes['class'] = array('control-group');
// Check for errors and set correct error class
if (isset($element['#parents']) && form_get_error($element)) {
$attributes['class'][] = 'error';
}
if (!empty($element['#type'])) {
$attributes['class'][] = 'form-type-' . strtr($element['#type'], '_', '-');
}
if (!empty($element['#name'])) {
$attributes['class'][] = 'form-item-' . strtr($element['#name'], array(' ' => '-', '_' => '-', '[' => '-', ']' => ''));
}
// Add a class for disabled elements to facilitate cross-browser styling.
if (!empty($element['#attributes']['disabled'])) {
$attributes['class'][] = 'form-disabled';
}
$output = '<div' . drupal_attributes($attributes) . '>' . "\n";
// If #title is not set, we don't display any label or required marker.
if (!isset($element['#title'])) {
$element['#title_display'] = 'none';
}
$prefix = isset($element['#field_prefix']) ? '<span class="field-prefix">' . $element['#field_prefix'] . '</span> ' : '';
$suffix = isset($element['#field_suffix']) ? ' <span class="field-suffix">' . $element['#field_suffix'] . '</span>' : '';
switch ($element['#title_display']) {
case 'before':
case 'invisible':
$output .= ' ' . theme('form_element_label', $variables);
$output .= '<div class="controls">';
$output .= ' ' . $prefix . $element['#children'] . $suffix . "\n";
break;
case 'after':
$output .= '<div class="controls">';
$variables['#children'] = ' ' . $prefix . $element['#children'] . $suffix;
$output .= ' ' . theme('form_element_label', $variables) . "\n";
break;
case 'none':
case 'attribute':
// Output no label and no required marker, only the children.
$output .= '<div class="controls">';
$output .= ' ' . $prefix . $element['#children'] . $suffix . "\n";
break;
}
if (!empty($element['#description'])) {
$output .= '<p class="help-block">' . $element['#description'] . "</p>\n";
}
$output .= "</div></div>\n";
return $output;
}
/**
* Overrides theme_form_element().
*/
function bootstrap_form_element(&$variables)
{
$element =& $variables['element'];
$is_checkbox = FALSE;
$is_radio = FALSE;
// This function is invoked as theme wrapper, but the rendered form element
// may not necessarily have been processed by form_builder().
$element += array('#title_display' => 'before');
// Add element #id for #type 'item'.
if (isset($element['#markup']) && !empty($element['#id'])) {
$attributes['id'] = $element['#id'];
}
// Check for errors and set correct error class.
if (isset($element['#parents']) && form_get_error($element)) {
$attributes['class'][] = 'error';
}
if (!empty($element['#type'])) {
$attributes['class'][] = 'form-type-' . strtr($element['#type'], '_', '-');
}
if (!empty($element['#name'])) {
$attributes['class'][] = 'form-item-' . strtr($element['#name'], array(' ' => '-', '_' => '-', '[' => '-', ']' => ''));
}
// Add a class for disabled elements to facilitate cross-browser styling.
if (!empty($element['#attributes']['disabled'])) {
$attributes['class'][] = 'form-disabled';
}
if (!empty($element['#autocomplete_path']) && drupal_valid_path($element['#autocomplete_path'])) {
$attributes['class'][] = 'form-autocomplete';
}
$attributes['class'][] = 'form-item';
// See http://getbootstrap.com/css/#forms-controls.
if (isset($element['#type'])) {
if ($element['#type'] == "radio") {
$attributes['class'][] = 'radio';
$is_radio = TRUE;
} elseif ($element['#type'] == "checkbox") {
$attributes['class'][] = 'checkbox';
$is_checkbox = TRUE;
} else {
$attributes['class'][] = 'form-group';
}
}
$description = FALSE;
$tooltip = FALSE;
// Convert some descriptions to tooltips.
// @see bootstrap_tooltip_descriptions setting in _bootstrap_settings_form()
// Mukurtu patch -- use tooltips for (almost) *all* form field descriptions:
// 1. Do not limit to only descriptions under 200 chars
// 2. For text area fields, the description is not yet available in $element, so load it from the field instance and use that.
// 3. We are still respecting the markup condition (description === strip_tags($description)) because jquery-ui tooltips can't show markup
// 4. Override the default placement of these tooltips from bootstrap's default "auto-left" to "bottom", because auto-left was failing to right (since there is no space at left), but right was very squeezed on smaller screens
if (!empty($element['#description'])) {
$description = $element['#description'];
} elseif ($element['#type'] == 'textarea') {
$textfield = field_info_instance($element['#entity_type'], $element['#field_name'], $element['#bundle']);
$description = $textfield['description'];
}
if ($description) {
if (theme_get_setting('bootstrap_tooltip_enabled') && theme_get_setting('bootstrap_tooltip_descriptions') && $description === strip_tags($description)) {
$tooltip = TRUE;
$attributes['data-toggle'] = 'tooltip';
$attributes['data-placement'] = 'bottom';
$attributes['title'] = $description;
}
}
$output = '<div' . drupal_attributes($attributes) . '>' . "\n";
// If #title is not set, we don't display any label or required marker.
if (!isset($element['#title'])) {
$element['#title_display'] = 'none';
}
$prefix = '';
$suffix = '';
if (isset($element['#field_prefix']) || isset($element['#field_suffix'])) {
// Determine if "#input_group" was specified.
if (!empty($element['#input_group'])) {
$prefix .= '<div class="input-group">';
$prefix .= isset($element['#field_prefix']) ? '<span class="input-group-addon">' . $element['#field_prefix'] . '</span>' : '';
$suffix .= isset($element['#field_suffix']) ? '<span class="input-group-addon">' . $element['#field_suffix'] . '</span>' : '';
$suffix .= '</div>';
} else {
$prefix .= isset($element['#field_prefix']) ? $element['#field_prefix'] : '';
$suffix .= isset($element['#field_suffix']) ? $element['#field_suffix'] : '';
}
}
switch ($element['#title_display']) {
case 'before':
case 'invisible':
$output .= ' ' . theme('form_element_label', $variables);
$output .= ' ' . $prefix . $element['#children'] . $suffix . "\n";
break;
case 'after':
if ($is_radio || $is_checkbox) {
$output .= ' ' . $prefix . $element['#children'] . $suffix;
} else {
$variables['#children'] = ' ' . $prefix . $element['#children'] . $suffix;
}
$output .= ' ' . theme('form_element_label', $variables) . "\n";
break;
case 'none':
case 'attribute':
// Output no label and no required marker, only the children.
$output .= ' ' . $prefix . $element['#children'] . $suffix . "\n";
break;
}
if ($description && !$tooltip) {
$output .= '<p class="help-block">' . $element['#description'] . "</p>\n";
}
$output .= "</div>\n";
return $output;
}
/** Theme form element **/
function analytics_portal_form_element($variables)
{
$element =& $variables['element'];
// This function is invoked as theme wrapper, but the rendered form element
// may not necessarily have been processed by form_builder().
$element += array('#title_display' => 'before');
// Add element #id for #type 'item'.
if (isset($element['#markup']) && !empty($element['#id'])) {
$attributes['id'] = $element['#id'];
}
// Add element's #type and #name as class to aid with JS/CSS selectors.
$attributes['class'] = array('form-item');
if (!empty($element['#type'])) {
$attributes['class'][] = 'form-type-' . strtr($element['#type'], '_', '-');
}
if (!empty($element['#name'])) {
$attributes['class'][] = 'form-item-' . strtr($element['#name'], array(' ' => '-', '_' => '-', '[' => '-', ']' => ''));
}
// Add a class for disabled elements to facilitate cross-browser styling.
if (!empty($element['#attributes']['disabled'])) {
$attributes['class'][] = 'form-disabled';
}
if (isset($element['#parents']) && form_get_error($element)) {
$attributes['class'][] = 'has-error';
}
if ($element['#type'] != 'radio') {
$attributes['class'][] = 'input-group';
}
$output = '<div' . drupal_attributes($attributes) . '>' . "\n";
// If #title is not set, we don't display any label or required marker.
if (!isset($element['#title'])) {
$element['#title_display'] = 'none';
}
$prefix = isset($element['#field_prefix']) ? '<span class="field-prefix">' . $element['#field_prefix'] . '</span> ' : '';
$suffix = isset($element['#field_suffix']) ? ' <span class="field-suffix">' . $element['#field_suffix'] . '</span>' : '';
switch ($element['#title_display']) {
case 'before':
case 'invisible':
$output .= ' ' . theme('form_element_label', $variables);
$output .= ' ' . $prefix . $element['#children'] . $suffix . "\n";
break;
case 'after':
$output .= ' ' . $prefix . $element['#children'] . $suffix;
$output .= ' ' . theme('form_element_label', $variables) . "\n";
break;
case 'none':
case 'attribute':
// Output no label and no required marker, only the children.
$output .= ' ' . $prefix . $element['#children'] . $suffix . "\n";
break;
}
// remove description we'll use placeholder.
if (!empty($element['#description'])) {
//$output .= '<div class="description">' . $element['#description'] . "</div>\n";
}
$output .= "</div>\n";
return $output;
}
