function bunsen_field_attach_view_alter(&$output, $context)
{
// We proceed only on nodes.
if ($context['entity_type'] != 'node' || $context['view_mode'] != 'full') {
return;
}
$node = $context['entity'];
// Load all instances of the fields for the node.
$instances = _field_invoke_get_instances('node', $node->type, array('default' => TRUE, 'deleted' => FALSE));
foreach ($instances as $field_name => $instance) {
// Only work with fields that we display or that have empty values
$access = !empty($output[$field_name]['#access']) ? $output[$field_name]['#access'] : FALSE;
if ($access || empty($node->{$field_name})) {
// Set content for fields if they are empty.
if (empty($node->{$field_name})) {
$display = field_get_display($instance, 'full', $node);
// Do not add field that is hidden in current display.
if ($display['type'] == 'hidden') {
continue;
}
// Load field settings.
$field = field_info_field($field_name);
// Set output for field.
$output[$field_name] = array('#theme' => 'field', '#title' => $instance['label'], '#label_display' => 'above', '#field_type' => $field['type'], '#field_name' => $field_name, '#bundle' => $node->type, '#object' => $node, '#items' => array(array()), '#entity_type' => 'node', '#weight' => $display['weight'], 0 => array('#markup' => ''));
}
}
}
}
function cubert_field_attach_view_alter(&$output, $context)
{
if (!empty($context['entity']) && !empty($context['entity']->type) && $context['entity']->type == 'project_issue') {
global $user;
// Some fields can only be edited by admin users
$admin_fields = array('field_issue_priority', 'field_issue_component', 'field_task_type', 'field_issue_status', 'milestone_fieldset', 'field_issue_assigned', 'field_due_date', 'time_tracker', 'time_estimate');
// We proceed only on nodes.
if ($context['entity_type'] != 'node' || $context['view_mode'] != 'full') {
return;
}
$node = $context['entity'];
$is_admin = user_access('administer projects');
$can_edit = node_access('update', $node);
// Load all instances of the fields for the node.
$instances = _field_invoke_get_instances('node', $node->type, array('default' => TRUE, 'deleted' => FALSE));
// Load extra fields
$extra_fields = field_info_extra_fields('node', $node->type, 'form');
if (!empty($extra_fields['title'])) {
$title['label'] = 'Title';
$instances['title'] = $title;
}
foreach ($instances as $field_name => $instance) {
// Only work with fields that we display or that have empty values
$access = !empty($output[$field_name]['#access']) ? $output[$field_name]['#access'] : FALSE;
if ($field_name == 'title') {
$access = TRUE;
}
$value_empty = FALSE;
if (!empty($node->{$field_name}[LANGUAGE_NONE])) {
if (array_key_exists('value', $node->{$field_name}[LANGUAGE_NONE][0])) {
$value_empty = empty($node->{$field_name}[LANGUAGE_NONE][0]['value']);
}
}
if ($access || empty($node->{$field_name}) || $value_empty) {
// Set content for fields if they are empty.
if ((empty($node->{$field_name}) || $value_empty) && $field_name != 'title') {
$display = field_get_display($instance, 'full', $node);
// Do not add field that is hidden in current display.
if ($display['type'] == 'hidden') {
continue;
}
// Load field settings.
$field = field_info_field($field_name);
// Set output for field.
$output[$field_name] = array('#theme' => 'field', '#title' => $instance['label'], '#label_display' => 'above', '#field_type' => $field['type'], '#field_name' => $field_name, '#bundle' => $node->type, '#object' => $node, '#items' => array(array()), '#entity_type' => 'node', '#weight' => $display['weight'], '#prefix' => '<div class="mode-read">', '#suffix' => '</div>', 0 => array('#markup' => 'N/A'));
}
// Embed the editable widget on the page if user can edit -
// Normal users: has node access and the field is not an admin-only field
// Admin users: has node access, field is an admin-only field, and user is admin
$is_admin_field = in_array($field_name, $admin_fields);
if ($can_edit && !$is_admin_field || $can_edit && $is_admin_field && $is_admin) {
$form = array('#type' => 'form', '#attributes' => array('data-edit' => $field_name, 'class' => array('field', 'mode-edit')));
$form_state = array();
$values = field_get_items('node', $node, $field_name);
$field_val = '';
if (!empty($values[0]['value'])) {
$field_val = $values[0]['value'];
}
if (!empty($values[0]['target_id'])) {
$field_val = $values[0]['target_id'];
}
// A few fields are handled a bit differently - create their form elements manually
if (in_array($field_name, array('title', 'body', 'field_project'))) {
if ($field_name == 'title') {
$form['title'][LANGUAGE_NONE][0] = array('#type' => 'textfield', '#title' => t('Title'), '#default_value' => $node->title, '#value' => $node->title, '#required' => TRUE);
}
if ($field_name == 'body') {
$form['body'][LANGUAGE_NONE][0] = array('#type' => 'textarea', '#title' => t('Body'), '#format' => 'full_html', '#value' => $field_val, '#rows' => 25);
}
// Use a select rather than the standard autocomplete
if ($field_name == 'field_project') {
drupal_add_library('system', 'drupal.ajax');
$projects = node_load_multiple(array(), array('type' => 'project'));
$project_options = array();
$field_val_title = '';
foreach ($projects as $project) {
// Only include project if user has access to it
if (node_access('view', $project)) {
$project_options[$project->nid] = $project->title;
}
if ($project->nid == $field_value) {
$field_val_title = $project->title;
}
}
// Show dropdown if the Project value is in the list of allowed options
if (array_key_exists($field_val, $project_options)) {
$form['field_project'][LANGUAGE_NONE][0] = array('#type' => 'select', '#title' => t('Project'), '#options' => $project_options, '#default_value' => $field_val, '#required' => TRUE, '#chosen' => FALSE, '#attributes' => array('class' => array('select-project')));
} else {
$form['field_project'][LANGUAGE_NONE][0] = array('#type' => 'hidden', '#value' => $field_val);
$form['project_readonly'] = array('#markup' => $field_val_title);
}
}
} else {
cubert_attach_form($field_name, 'node', $node->type, $node, $form, $form_state, LANGUAGE_NONE);
$form[$field_name][LANGUAGE_NONE]['#value'] = $field_val;
$form[$field_name][LANGUAGE_NONE]['#default_value'] = $field_val;
if (!empty($form[$field_name][LANGUAGE_NONE][0]['value'])) {
$form[$field_name][LANGUAGE_NONE][0]['value']['#value'] = $field_val;
}
if ($field_name == 'field_issue_component') {
$form[$field_name][LANGUAGE_NONE]['#attributes']['class'] = array('select-dept');
}
}
if ($field_name == 'field_due_date') {
$form[$field_name][LANGUAGE_NONE][0] = array('#type' => 'textfield', '#title' => t('Due Date'), '#value' => $field_val);
}
// Hide the default label and add a Bootstrap-wrapped label instead
$form[$field_name]['#label_display'] = 'hidden';
$form[$field_name]['#prefix'] = '<div class="field-label"><label>' . $instance['label'] . '</label></div><div class="field-items">';
$form[$field_name]['#suffix'] = '</div>';
$form[$field_name][LANGUAGE_NONE]['#attributes']['class'][] = 'form-control';
$form[$field_name][LANGUAGE_NONE][0]['#attributes']['class'][] = 'form-control';
// Add classes to Time Estimate field
if ($field_name == 'time_estimate') {
$form[$field_name][LANGUAGE_NONE][0]['value']['#attributes']['class'][] = 'form-control';
$form[$field_name][LANGUAGE_NONE][0]['value']['#attributes']['class'][] = 'textbox-med';
}
$output[$field_name]['edit_form'] = $form;
}
}
}
}
}
