View source
<?php
function uc_extra_fields_pane_menu() {
$items['admin/store/settings/checkout/edit/extrafields'] = array(
'title' => 'Extra address fields',
'description' => 'Add more address fields.',
'page callback' => 'drupal_get_form',
'page arguments' => array(
'uc_extra_fields_pane_form',
),
'access arguments' => array(
'administer store',
),
'type' => MENU_LOCAL_TASK,
'weight' => 5,
);
$items['admin/store/settings/extrafields/%uc_extra_fields/delete'] = array(
'title' => 'Delete field',
'description' => 'Delete an address field.',
'page callback' => 'drupal_get_form',
'page arguments' => array(
'uc_extra_fields_pane_field_delete',
4,
),
'access arguments' => array(
'administer store',
),
'type' => MENU_CALLBACK,
);
$items['admin/store/settings/extrafields/%uc_extra_fields/edit'] = array(
'title' => 'Modify field',
'description' => 'Edit extra address field.',
'page callback' => 'drupal_get_form',
'page arguments' => array(
'uc_extra_fields_pane_field_edit',
4,
),
'access arguments' => array(
'administer store',
),
'type' => MENU_CALLBACK,
);
$items['admin/store/settings/checkout/edit/extrapanes'] = array(
'title' => 'Edit extra panes information',
'description' => 'Edit extra panes information',
'page callback' => 'drupal_get_form',
'page arguments' => array(
'uc_extra_fields_pane_panes_edit',
),
'access arguments' => array(
'administer store',
),
'type' => MENU_LOCAL_TASK,
'weight' => 6,
);
return $items;
}
function uc_extra_fields_pane_panes_edit_submit($form_id, &$form_state) {
variable_set('uc_extra_fields_pane_billing_pane_title', $form_state['values']['billing-pane-title']);
variable_set('uc_extra_fields_pane_delivery_pane_title', $form_state['values']['delivery-pane-title']);
variable_set('uc_extra_fields_pane_billing_pane_description', $form_state['values']['billing-pane-description']);
variable_set('uc_extra_fields_pane_delivery_pane_description', $form_state['values']['delivery-pane-description']);
drupal_set_message(t('Titles saved.'));
}
function uc_extra_fields_pane_panes_edit(&$form_state) {
$form = array();
$form['billing-pane-title'] = array(
'#title' => t('Extra billing pane title'),
'#description' => t('Enter a string to display as extra billing pane title'),
'#type' => 'textfield',
'#required' => TRUE,
'#default_value' => variable_get('uc_extra_fields_pane_billing_pane_title', 'Additional billing information'),
);
$form['billing-pane-description'] = array(
'#title' => t('Extra billing pane description'),
'#description' => t('Enter a string to display as extra billing pane description'),
'#type' => 'textarea',
'#default_value' => variable_get('uc_extra_fields_pane_billing_pane_description', 'Please fill in additional billing information below.'),
);
$form['delivery-pane-title'] = array(
'#title' => t('Extra delivery pane title'),
'#description' => t('Enter a string to display as extra delivery pane title'),
'#type' => 'textfield',
'#required' => TRUE,
'#default_value' => variable_get('uc_extra_fields_pane_delivery_pane_title', 'Additional delivery information'),
);
$form['delivery-pane-description'] = array(
'#title' => t('Extra delivery pane description'),
'#description' => t('Enter a string to display as extra delivery pane description'),
'#type' => 'textarea',
'#default_value' => variable_get('uc_extra_fields_pane_delivery_pane_description', 'Please fill in additional delivery information below.'),
);
$form['submit'] = array(
'#type' => 'submit',
'#value' => t('Save'),
);
return $form;
}
function uc_extra_fields_load($fid) {
return db_fetch_object(db_query('select * from {uc_extra_fields} where field_id=%d', $fid));
}
function uc_extra_fields_pane_checkout_pane() {
$panes[] = array(
'id' => 'extra_billing',
'callback' => 'uc_extra_fields_pane_billing',
'title' => t(variable_get('uc_extra_fields_pane_billing_pane_title', 'Additional billing information')),
'desc' => t(variable_get('uc_extra_fields_pane_billing_pane_title', 'Additional billing information')),
'weight' => 7,
);
$panes[] = array(
'id' => 'extra_delivery',
'callback' => 'uc_extra_fields_pane_delivery',
'title' => t(variable_get('uc_extra_fields_pane_delivery_pane_title', 'Additional delivery information')),
'desc' => t(variable_get('uc_extra_fields_pane_delivery_pane_title', 'Additional delivery information')),
'weight' => 8,
);
return $panes;
}
function uc_extra_fields_pane_form_validate($form, &$form_state) {
$field = $form_state['values']['ucxf']['add_one_more_field'];
if (!$field['label']) {
form_set_error('ucxf][add_one_more_field][label', t('Add new field: you need to provide a label.'));
}
if (!$field['field_name']) {
form_set_error('ucxf][add_one_more_field][field_name', t('Add new field: you need to provide a field name.'));
}
else {
$field_name = $field['field_name'];
if (substr($field_name, 0, 8) != 'uc_extra_') {
$field_name = 'ucxf_' . $field_name;
form_set_value($form['ucxf']['add_one_more_field']['field_name'], $field_name, $form_state);
}
if (!preg_match('!^ucxf_[a-z0-9_]+$!', $field_name)) {
form_set_error('ucxf][add_one_more_field][field_name', t('Add new field: the field name %field_name is invalid. The name must include only lowercase unaccentuated letters, numbers, and underscores.', array(
'%field_name' => $field_name,
)));
}
if (strlen($field_name) > 23) {
form_set_error('ucxf][add_one_more_field][field_name', t('Add new field: the field name %field_name is too long. The name is limited to 23 characters, including the \'ucxf_\' prefix.', array(
'%field_name' => $field_name,
)));
}
$count = db_result(db_query("select count(*) from {uc_extra_fields} where field_db_name='%s'", $field_name));
if ((int) $count > 0) {
form_set_error('ucxf][add_one_more_field][field_name', t('Add new field: the field name %field_name already exists.', array(
'%field_name' => $field_name,
)));
}
}
}
function uc_extra_fields_pane_form_submit($form, &$form_state) {
$post_data = $form_state['values']['ucxf']['add_one_more_field'];
$field = new stdClass();
$field->field_name = $post_data['label'];
$field->field_description = $post_data['description'];
$field->field_db_name = $post_data['field_name'];
$field->field_required = $post_data['required'];
if (drupal_write_record('uc_extra_fields', $field) != FALSE) {
$billing_field_value_name = $field->field_db_name . '_billing';
$delivery_field_value_name = $field->field_db_name . '_delivery';
$created = array();
$spec = array(
'type' => 'varchar',
'length' => '255',
'not null' => FALSE,
);
db_add_field($created, 'uc_extra_fields_values', $billing_field_value_name, $spec);
db_add_field($created, 'uc_extra_fields_values', $delivery_field_value_name, $spec);
$success = TRUE;
foreach ($created as $check) {
if (!$check['success']) {
$success = FALSE;
}
}
if ($success) {
drupal_set_message(t('Field saved'));
}
else {
drupal_set_message(t('Error creating new field'));
}
}
else {
drupal_set_message(t('Error creating new field'));
}
}
function uc_extra_fields_pane_field_delete(&$form_state, $field) {
return confirm_form(array(
'field' => array(
'#type' => 'value',
'#value' => $field->field_id,
),
), t('Are you sure you want to remove the field "%field"?', array(
'%field' => $field->field_name,
)), 'admin/store/settings/checkout/edit/extrafields', t('This action cannot be undone.'), t('Remove'), t('Cancel'));
}
function uc_extra_fields_pane_field_delete_submit($form, &$form_state) {
$fields = uc_extra_fields_pane_load_fields_from_db();
$field_name = "";
if (count($fields)) {
foreach ($fields as $field) {
if ($field['id'] == $form_state['values']['field']) {
$field_db_name = $field['field'];
break;
}
}
}
db_query("delete from {uc_extra_fields} where field_id=%d", $form_state['values']['field']);
$deleted = array();
db_drop_field($deleted, 'uc_extra_fields_values', $field_db_name . '_billing');
db_drop_field($deleted, 'uc_extra_fields_values', $field_db_name . '_delivery');
$success = TRUE;
foreach ($deleted as $check) {
if (!$check['success']) {
$success = FALSE;
}
}
if ($success) {
drupal_set_message(t('Field deleted'));
}
else {
drupal_set_message(t('Error deleting field'));
}
$form_state['redirect'] = 'admin/store/settings/checkout/edit/extrafields';
}
function _uc_extra_fields_pane_summarize($fields) {
$output = array();
if (is_array($fields['#summary arguments'][0]) && count($fields['#summary arguments'][0])) {
foreach ($fields['#summary arguments'][0] as $field) {
$output[] = t($field['title']) . ': ' . t($field['description']);
}
}
else {
$output = t('No field defined.');
}
return $output;
}
function uc_extra_fields_pane_form($form_state) {
$fields = uc_extra_fields_pane_load_fields_from_db();
$page_content .= "";
$form['ucxf'] = array(
'#tree' => TRUE,
'#summary callback' => '_uc_extra_fields_pane_summarize',
'#summary arguments' => array(
$fields,
),
);
if (count($fields)) {
$headers = array();
$headers[] = array(
'data' => t('Label'),
);
$headers[] = array(
'data' => t('Field name'),
);
$headers[] = array(
'data' => t('Required'),
);
$headers[] = array(
'data' => t('Description'),
);
$headers[] = array(
'data' => t('Actions'),
);
$rows = array();
foreach ($fields as $field) {
$content = array();
$content[] = array(
'data' => $field['title'],
);
$content[] = array(
'data' => $field['field'],
);
$content[] = array(
'data' => $field['required'] == 1 ? t('Yes') : t('No'),
);
$content[] = array(
'data' => $field['description'],
);
$content[] = array(
'data' => l(t('delete'), 'admin/store/settings/extrafields/' . $field['id'] . '/delete') . ' | ' . l(t('edit'), 'admin/store/settings/extrafields/' . $field['id'] . '/edit'),
);
$rows[] = $content;
}
$page_content = theme_table($headers, $rows);
$form['ucxf']['current-fields'] = array(
'#type' => 'fieldset',
'#title' => t('Manage fields'),
'#collapsible' => TRUE,
'#collapsed' => FALSE,
);
$form['ucxf']['current-fields']['table'] = array(
'#value' => $page_content,
);
}
$form['ucxf']['add_one_more_field'] = array(
'#type' => 'fieldset',
'#title' => t('Create new field'),
'#collapsible' => FALSE,
'#collapsed' => FALSE,
);
$form['ucxf']['add_one_more_field']['label'] = array(
'#title' => t('Label'),
'#type' => 'textfield',
'#size' => 15,
'#description' => t('Label shown to customers in checkout pages.'),
);
$form['ucxf']['add_one_more_field']['field_name'] = array(
'#title' => t('Field name'),
'#type' => 'textfield',
'#size' => 15,
'#description' => t('Database field name. It must contain only lower chars a-z, digits 0-9 and _. Max allowed lenght is 23 characters.'),
);
$form['ucxf']['add_one_more_field']['description'] = array(
'#title' => t('Description'),
'#type' => 'textarea',
'#rows' => 3,
'#description' => t('Insert a description to tell customers how to fill this field.'),
);
$form['ucxf']['add_one_more_field']['required'] = array(
'#title' => t('Field required'),
'#type' => 'checkbox',
'#description' => t('Check this item is field is mandatory.'),
);
$form['ucxf']['add_one_more_field']['submit'] = array(
'#type' => 'submit',
'#value' => t('Save'),
);
return $form;
}
function uc_extra_fields_pane_field_edit_submit($form, &$form_state) {
$post_data = $form_state['values'];
$field = new stdClass();
$field->field_id = (int) arg(4);
$field->field_name = $post_data['label'];
$field->field_description = $post_data['description'];
$field->field_required = $post_data['required'];
if (drupal_write_record('uc_extra_fields', $field, 'field_id') != FALSE) {
drupal_set_message(t('Field updated'));
}
else {
drupal_set_message(t('Error saving field.'));
}
$form_state['redirect'] = 'admin/store/settings/checkout/edit/extrafields';
}
function uc_extra_fields_pane_field_edit(&$form_state, $field) {
$form = array();
$form['label'] = array(
'#title' => t('Label'),
'#type' => 'textfield',
'#size' => 15,
'#description' => t('Label shown to customers in checkout pages.'),
'#required' => TRUE,
'#default_value' => $field->field_name,
);
$form['description'] = array(
'#title' => t('Description'),
'#type' => 'textarea',
'#rows' => 3,
'#description' => t('Insert a description to tell customers how to fill this field.'),
'#default_value' => $field->field_description,
);
$form['required'] = array(
'#title' => t('Field required'),
'#type' => 'checkbox',
'#description' => t('Check this item is field is mandatory.'),
'#default_value' => $field->field_required,
);
$form['submit'] = array(
'#type' => 'submit',
'#value' => t('Save'),
);
return $form;
}
function uc_extra_fields_pane_load_fields_from_db() {
static $uc_extra_fields_pane_fields;
if ($uc_extra_fields_pane_fields == NULL) {
$uc_extra_fields_pane_fields = array();
}
else {
return $uc_extra_fields_pane_fields;
}
$db_results = db_query("select * from {uc_extra_fields}");
while ($db_result = db_fetch_array($db_results)) {
$uc_extra_fields_pane_fields[$db_result['field_db_name']] = array(
'id' => $db_result['field_id'],
'field' => $db_result['field_db_name'],
'title' => $db_result['field_name'],
'description' => $db_result['field_description'],
'required' => $db_result['field_required'],
);
}
return $uc_extra_fields_pane_fields;
}
function uc_extra_fields_pane_billing($op, &$arg1 = NULL, $arg2 = NULL) {
switch ($op) {
case 'settings':
return;
case 'view':
$description = t(variable_get('uc_extra_fields_pane_billing_pane_description', 'Please fill in additional billing information below.'));
$fields = uc_extra_fields_pane_load_fields_from_db();
$contents = array();
if (count($fields)) {
foreach ($fields as $field) {
$contents['extra_fields'][$field['field'] . '_billing'] = array(
'#type' => 'textfield',
'#title' => t($field['title']),
'#description' => t($field['description']),
'#size' => 32,
'#maxlength' => 255,
'#required' => $field['required'],
'#default_value' => isset($arg1->extra_fields[$field['field'] . '_billing']) ? $arg1->extra_fields[$field['field'] . '_billing'] : NULL,
);
}
}
return array(
'description' => $description,
'contents' => $contents,
'theme' => 'uc_extra_fields_pane',
);
case 'process':
if ($arg1->extra_fields == NULL) {
$arg1->extra_fields = array();
}
$arg1->extra_fields = array_merge($arg1->extra_fields, $arg2['extra_fields']);
return TRUE;
case 'review':
$fields = uc_extra_fields_pane_load_fields_from_db();
if (count($fields)) {
foreach ($fields as $field) {
$review[] = array(
'title' => $field['title'],
'data' => $arg1->extra_fields[$field['field'] . '_billing'],
);
}
}
return $review;
}
}
function uc_extra_fields_pane_delivery($op, &$arg1 = NULL, $arg2 = NULL) {
switch ($op) {
case 'settings':
return;
case 'view':
$description = t(variable_get('uc_extra_fields_pane_delivery_pane_description', 'Please fill in additional delivery information below.'));
$fields = uc_extra_fields_pane_load_fields_from_db();
$contents = array();
if (count($fields)) {
foreach ($fields as $field) {
$contents['extra_fields'][$field['field'] . '_delivery'] = array(
'#type' => 'textfield',
'#title' => t($field['title']),
'#description' => t($field['description']),
'#size' => 32,
'#maxlength' => 255,
'#required' => $field['required'],
'#default_value' => isset($arg1->extra_fields[$field['field'] . '_delivery']) ? $arg1->extra_fields[$field['field'] . '_delivery'] : NULL,
);
}
}
return array(
'description' => $description,
'contents' => $contents,
'theme' => 'uc_extra_fields_pane',
);
case 'process':
if ($arg1->extra_fields == NULL) {
$arg1->extra_fields = array();
}
$arg1->extra_fields = array_merge($arg1->extra_fields, $arg2['extra_fields']);
return TRUE;
case 'review':
$fields = uc_extra_fields_pane_load_fields_from_db();
if (count($fields)) {
foreach ($fields as $field) {
$review[] = array(
'title' => $field['title'],
'data' => $arg1->extra_fields[$field['field'] . '_delivery'],
);
}
}
return $review;
}
}
function uc_extra_fields_pane_order($op, &$arg1, $arg2) {
switch ($op) {
case 'new':
break;
case 'save':
if (is_array($arg1->extra_fields) && count($arg1->extra_fields)) {
$fields = uc_extra_fields_pane_load_fields_from_db();
$sql_field_names = array();
$sql_field_values = array();
foreach ($arg1->extra_fields as $key => $value) {
$sql_field_names[] = $key;
$sql_field_values[] = $value;
}
$sql_field_values[] = $arg1->order_id;
db_query("update {uc_extra_fields_values} set " . implode("='%s',", $sql_field_names) . "='%s' where order_id=%d", $sql_field_values);
if (!db_affected_rows()) {
$placeholders = "";
for ($i = 0; $i < count($sql_field_names); $i++) {
$placeholders .= "'%s',";
}
db_query("insert into {uc_extra_fields_values}(" . implode(',', $sql_field_names) . ",order_id) values (" . $placeholders . "%d)", $sql_field_values);
}
}
break;
case 'load':
$arg1->extra_fields = array();
$values = db_fetch_array(db_query("select * from {uc_extra_fields_values} where order_id=%d", $arg1->order_id));
if ($values && count($values)) {
foreach ($values as $key => $value) {
if ($value && $key != 'order_id') {
$arg1->extra_fields[$key] = $value;
}
}
}
break;
}
}
function uc_extra_fields_pane_order_pane() {
$panes[] = array(
'id' => 'extra_fields',
'callback' => 'uc_extra_fields_pane_order_handler',
'title' => t('Additional information'),
'desc' => t('Additional information'),
'class' => 'pos-left',
'weight' => 1,
'show' => array(
'view',
'edit',
'customer',
),
);
return $panes;
}
function uc_extra_fields_pane_order_handler($op, $arg1) {
switch ($op) {
case 'edit-theme':
$output = '<table class="order-edit-table">
<tr><th>' . $arg1['extra_fields_billing']['#title'] . '</th></tr>';
foreach (element_children($arg1['extra_fields_billing']) as $field) {
$title = $arg1['extra_fields_billing'][$field]['#title'];
unset($arg1['extra_fields_billing'][$field]['#title']);
unset($arg1['extra_fields_billing'][$field]['#description']);
$output .= '<tr><td><strong>' . $title . '</strong>: ' . drupal_render($arg1['extra_fields_billing'][$field]) . '</td></tr>';
}
$output .= '</table>';
$output .= '<table class="order-edit-table">
<tr><th>' . $arg1['extra_fields_delivery']['#title'] . '</th></tr>';
foreach (element_children($arg1['extra_fields_delivery']) as $field) {
$title = $arg1['extra_fields_delivery'][$field]['#title'];
unset($arg1['extra_fields_delivery'][$field]['#title']);
unset($arg1['extra_fields_delivery'][$field]['#description']);
$output .= '<tr><td><strong>' . $title . '</strong>: ' . drupal_render($arg1['extra_fields_delivery'][$field]) . '</td></tr>';
}
$output .= '</table>';
return $output;
case 'edit-process':
$fields = uc_extra_fields_pane_load_fields_from_db();
$changes = array();
$changes['extra_fields'] = array();
if (count($fields)) {
foreach ($fields as $field) {
if (isset($arg1[$field['field'] . '_billing'])) {
$changes['extra_fields'][$field['field'] . '_billing'] = $arg1[$field['field'] . '_billing'];
}
if (isset($arg1[$field['field'] . '_delivery'])) {
$changes['extra_fields'][$field['field'] . '_delivery'] = $arg1[$field['field'] . '_delivery'];
}
}
}
return $changes;
case 'edit-form':
$form = array();
$billing_enabled = variable_get('uc_pane_extra_billing_enabled', TRUE);
$delivery_enabled = variable_get('uc_pane_extra_delivery_enabled', TRUE);
if (!$delivery_enabled && !$billing_enabled) {
return $form;
}
if ($billing_enabled) {
$form['extra_fields_billing'] = array(
'#type' => 'fieldset',
'#title' => t(variable_get('uc_extra_fields_pane_billing_pane_title', 'Additional billing information')),
'#collapsible' => FALSE,
'#collapsed' => FALSE,
);
}
if ($delivery_enabled) {
$form['extra_fields_delivery'] = array(
'#type' => 'fieldset',
'#title' => t(variable_get('uc_extra_fields_pane_delivery_pane_title', 'Additional delivery information')),
'#collapsible' => FALSE,
'#collapsed' => FALSE,
);
}
$fields = uc_extra_fields_pane_load_fields_from_db();
if (count($fields)) {
foreach ($fields as $field) {
if ($delivery_enabled) {
$form['extra_fields_delivery'][$field['field'] . '_delivery'] = array(
'#type' => 'textfield',
'#title' => t($field['title']),
'#description' => t($field['description']),
'#size' => 32,
'#maxlength' => 255,
'#required' => $field['required'],
'#default_value' => isset($arg1->extra_fields[$field['field'] . '_delivery']) ? $arg1->extra_fields[$field['field'] . '_delivery'] : NULL,
);
}
if ($billing_enabled) {
$form['extra_fields_billing'][$field['field'] . '_billing'] = array(
'#type' => 'textfield',
'#title' => t($field['title']),
'#description' => t($field['description']),
'#size' => 32,
'#maxlength' => 255,
'#required' => $field['required'],
'#default_value' => isset($arg1->extra_fields[$field['field'] . '_billing']) ? $arg1->extra_fields[$field['field'] . '_billing'] : NULL,
);
}
}
}
return $form;
case 'customer':
case 'view':
$fields = uc_extra_fields_pane_load_fields_from_db();
$output = "";
$values = db_fetch_array(db_query("select * from {uc_extra_fields_values} where order_id=%d", $arg1->order_id));
$billing_fields = array();
$delivery_fields = array();
if (count($fields)) {
foreach ($fields as $field) {
if (isset($values[$field['field'] . '_billing'])) {
$billing_fields[] = t($field['title']) . ': ' . check_plain($values[$field['field'] . '_billing']) . '<br />';
}
if (isset($values[$field['field'] . '_delivery'])) {
$delivery_fields[] = t($field['title']) . ': ' . check_plain($values[$field['field'] . '_delivery']) . '<br />';
}
}
}
if (count($billing_fields)) {
$output = '<strong><small>' . t(variable_get('uc_extra_fields_pane_billing_pane_title', 'Additional billing information')) . '</small></strong><br />' . implode('<br />', $billing_fields);
}
if (count($delivery_fields)) {
$output .= '<strong><small>' . t(variable_get('uc_extra_fields_pane_delivery_pane_title', 'Additional delivery information')) . '</small></strong><br />' . implode('<br />', $delivery_fields);
}
return $output;
}
}
function uc_extra_fields_pane_token_values($type, $object = NULL) {
$values = array();
switch ($type) {
case 'order':
$order = $object;
$results = db_query("select field_db_name,field_name from {uc_extra_fields}");
while ($result = db_fetch_array($results)) {
$values['extra-billing-' . str_replace('ucxf_', '', $result['field_db_name'])] = isset($order->extra_fields[$result['field_db_name'] . '_billing']) ? $order->extra_fields[$result['field_db_name'] . '_billing'] : '';
$values['extra-shipping-' . str_replace('ucxf_', '', $result['field_db_name'])] = isset($order->extra_fields[$result['field_db_name'] . '_delivery']) ? $order->extra_fields[$result['field_db_name'] . '_delivery'] : '';
}
break;
}
return $values;
}
function uc_extra_fields_pane_token_list($type = 'all') {
$tokens = array();
if ($type == 'order' || $type == 'ubercart' || $type == 'all') {
$results = db_query("select field_db_name,field_name from {uc_extra_fields}");
while ($result = db_fetch_array($results)) {
$tokens['order']['extra-billing-' . str_replace('ucxf_', '', $result['field_db_name'])] = t(variable_get('uc_extra_fields_pane_billing_pane_title', 'Additional billing information')) . ': ' . t($result['field_name']);
$tokens['order']['extra-shipping-' . str_replace('ucxf_', '', $result['field_db_name'])] = t(variable_get('uc_extra_fields_pane_delivery_pane_title', 'Additional delivery information')) . ': ' . t($result['field_name']);
}
}
return $tokens;
}
function uc_extra_fields_pane_theme() {
return array(
'uc_extra_fields_pane' => array(
'arguments' => array(
'form' => NULL,
),
),
);
}
function theme_uc_extra_fields_pane($form) {
$req = '<span class="form-required">*</span>';
$output = '<div class="address-pane-table"><table>';
foreach (element_children($form['extra_fields']) as $field) {
$title = $form['extra_fields'][$field]['#title'] . ':';
unset($form['extra_fields'][$field]['#title']);
$output .= '<tr><td class="field-label">';
if ($form['extra_fields'][$field]['#required']) {
$output .= $req;
}
$output .= $title . '</td><td>' . drupal_render($form['extra_fields'][$field]) . '</td></tr>';
}
$output .= '</table></div>';
foreach (element_children($form) as $element) {
$output .= drupal_render($form[$element]);
}
return $output;
}
