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<?php
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/**
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* @file
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*
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* Menu callbacks and functions for configuring and editing webforms.
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*/
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/**
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* Main configuration form for editing a webform node.
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*/
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function webform_configure_form($form, &$form_state, $node) {
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$form['#attached']['library'][] = array('webform', 'admin');
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$form['#node'] = $node;
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$form['#submit'] = array(
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'webform_configure_form_submit',
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'webform_configure_form_submit_save',
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);
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$form['nid'] = array(
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'#type' => 'value',
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'#value' => $node->nid,
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);
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/* Start Edit Form */
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$form['submission'] = array(
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'#type' => 'fieldset',
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'#title' => t('Submission settings'),
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'#collapsible' => TRUE,
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'#collapsed' => FALSE,
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'#weight' => -4,
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);
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$form['submission']['confirmation'] = array(
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'#type' => 'text_format',
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'#title' => t('Confirmation message'),
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'#description' => t('Message to be shown upon successful submission. If the redirection location is set to <em>Confirmation page</em> it will be shown on its own page, otherwise this displays as a message.'),
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'#default_value' => $node->webform['confirmation'],
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'#cols' => 40,
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'#rows' => 10,
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'#format' => $node->webform['confirmation_format'],
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'#parents' => array('confirmation'),
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);
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// Redirection settings.
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if (strpos($node->webform['redirect_url'], '<') === 0) {
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$redirect = trim($node->webform['redirect_url'], '<>');
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// Redirection is set to front page.
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if ($redirect == 'front') {
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$redirect = 'url';
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$redirect_url = $node->webform['redirect_url'];
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}
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else {
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$redirect_url = '';
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}
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}
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else {
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$redirect = 'url';
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$redirect_url = $node->webform['redirect_url'];
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}
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$form['submission']['redirection'] = array(
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'#type' => 'item',
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'#title' => t('Redirection location'),
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'#theme' => 'webform_advanced_redirection_form',
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'#description' => t('Choose where to redirect the user upon successful submission.') . ' ' . t('The <em>Custom URL</em> option supports Webform token replacements.') . theme('webform_token_help', array('groups' => array('basic', 'node', 'special', 'submission'))),
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);
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$form['submission']['redirection']['redirect']= array(
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'#type' => 'radios',
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'#default_value' => $redirect,
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'#options' => array(
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'confirmation' => t('Confirmation page'),
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'url' => t('Custom URL'),
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'none' => t('No redirect (reload current page)'),
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),
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);
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$form['submission']['redirection']['redirect_url'] = array(
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'#type' => 'textfield',
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'#title' => t('Redirect URL'),
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'#description' => t('URL to redirect the user to upon successful submission.'),
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'#default_value' => $redirect_url,
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'#maxlength' => 255,
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);
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// Submission limit settings for all submissions.
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$form['submission']['total_submit_limit'] = array(
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'#type' => 'item',
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'#title' => t('Total submissions limit'),
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'#theme' => 'webform_advanced_total_submit_limit_form',
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'#description' => t('Limit the total number of allowed submissions.'),
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);
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$form['submission']['total_submit_limit']['enforce_total_limit'] = array(
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'#type' => 'radios',
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'#options' => array('no' => t('Unlimited'), 'yes' => 'Limit to !count total submission(s) !timespan'),
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'#default_value' => $node->webform['total_submit_limit'] == -1 ? 'no' : 'yes',
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'#parents' => array('enforce_total_limit'),
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);
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$form['submission']['total_submit_limit']['total_submit_limit'] = array(
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'#type' => 'textfield',
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'#maxlength' => 8,
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'#size' => 8,
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'#default_value' => $node->webform['total_submit_limit'] != -1 ? $node->webform['total_submit_limit'] : '',
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'#parents' => array('total_submit_limit'),
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);
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$form['submission']['total_submit_limit']['total_submit_interval'] = array(
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'#type' => 'select',
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'#options' => array(
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'-1' => t('ever'),
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'3600' => t('every hour'),
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'86400' => t('every day'),
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'604800' => t('every week'),
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),
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'#default_value' => $node->webform['total_submit_interval'],
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'#parents' => array('total_submit_interval'),
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);
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// Submission limit per user settings.
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$form['submission']['submit_limit'] = array(
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'#type' => 'item',
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'#title' => t('Per user submission limit'),
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'#theme' => 'webform_advanced_submit_limit_form',
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'#description' => t('Limit the number of submissions <em>per user</em>. A user is identified by their user login if logged-in, or by their IP Address and Cookie if anonymous. Use of cookies may be modified in the global <a href="!url">Webform settings</a>.', array('!url' => url('admin/config/content/webform'))),
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);
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$form['submission']['submit_limit']['enforce_limit'] = array(
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'#type' => 'radios',
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'#options' => array('no' => t('Unlimited'), 'yes' => 'Limit each user to !count submission(s) !timespan'),
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'#default_value' => $node->webform['submit_limit'] == -1 ? 'no' : 'yes',
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'#parents' => array('enforce_limit'),
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);
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$form['submission']['submit_limit']['submit_limit'] = array(
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'#type' => 'textfield',
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'#maxlength' => 2,
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'#size' => 2,
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'#default_value' => $node->webform['submit_limit'] != -1 ? $node->webform['submit_limit'] : '',
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'#parents' => array('submit_limit'),
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);
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$form['submission']['submit_limit']['submit_interval'] = array(
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'#type' => 'select',
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'#options' => array(
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'-1' => t('ever'),
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'3600' => t('every hour'),
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'86400' => t('every day'),
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'604800' => t('every week'),
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),
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'#default_value' => $node->webform['submit_interval'],
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'#parents' => array('submit_interval'),
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);
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$form['submission']['status'] = array(
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'#type' => 'radios',
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'#title' => t('Status of this form'),
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'#default_value' => $node->webform['status'] == 0 ? 0 : 1,
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'#description' => t('Closing a form prevents any further submissions by any users.'),
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'#parents' => array('status'),
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'#options' => array(1 => t('Open'), 0 => t('Closed')),
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);
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/* End Edit Form */
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/* Start per-role submission control */
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$form['role_control'] = array(
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'#type' => 'fieldset',
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'#title' => t('Submission access'),
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'#collapsible' => TRUE,
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'#collapsed' => FALSE,
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'#weight' => -3,
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'#description' => t('These permissions affect which roles can submit this webform. It does not prevent access to the webform page. If needing to prevent access to the webform page entirely, use a content access module such as <a href="http://drupal.org/project/taxonomy_access">Taxonomy Access</a> or <a href="http://drupal.org/project/node_privacy_byrole">Node Privacy by Role</a>.'),
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'#access' => variable_get('webform_submission_access_control', 1),
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);
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$user_roles = user_roles();
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foreach ($user_roles as $rid => $rname) {
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if ($rid == DRUPAL_ANONYMOUS_RID || $rid == DRUPAL_AUTHENTICATED_RID) {
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continue;
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}
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$user_roles[$rid] = webform_tt("user:rid:$rid:name", $rname);
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}
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$form['role_control']['roles'] = array(
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'#default_value' => $node->webform['roles'],
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'#options' => $user_roles,
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'#type' => 'checkboxes',
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'#title' => t('Roles that can submit this webform'),
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'#description' => t('The %authenticated role applies to any user signed into the site, regardless of other assigned roles.', array('%authenticated' => $user_roles[2])),
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);
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/* End per-role submission control */
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/* Start advanced settings form */
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$form['advanced'] = array(
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'#type' => 'fieldset',
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'#title' => t('Advanced settings'),
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'#collapsible' => TRUE,
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'#collapsed' => TRUE,
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'#weight' => -1,
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);
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$form['advanced']['block'] = array(
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'#type' => 'checkbox',
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'#title' => t('Available as block'),
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'#default_value' => $node->webform['block'],
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'#description' => t('If enabled this webform will be available as a block.'),
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'#access' => user_access('administer blocks') || user_access('administer site configuration') || user_access('use panels dashboard'),
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);
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$form['advanced']['teaser'] = array(
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'#type' => 'checkbox',
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'#title' => t('Show complete form in teaser'),
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'#default_value' => $node->webform['teaser'],
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'#description' => t('Display the entire form in the teaser display of this node.'),
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);
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$form['advanced']['allow_draft'] = array(
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'#type' => 'checkbox',
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'#title' => t('Show "Save draft" button'),
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'#default_value' => $node->webform['allow_draft'],
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'#description' => t('Allow your users to save and finish the form later. This option is available only for authenticated users.'),
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);
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$form['advanced']['auto_save'] = array(
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'#type' => 'checkbox',
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'#title' => t('Automatically save as draft between pages'),
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'#default_value' => $node->webform['auto_save'],
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'#description' => t('Automatically save partial submissions when users click the "Next" or "Previous" buttons in a multipage form.'),
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);
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$form['advanced']['submit_notice'] = array(
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'#type' => 'checkbox',
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'#title' => t('Show the notification about previous submissions.'),
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'#default_value' => $node->webform['submit_notice'],
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'#description' => t('Show the previous submissions notification that appears when users have previously submitted this form.'),
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);
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$form['advanced']['submit_text'] = array(
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'#type' => 'textfield',
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'#title' => t('Submit button text'),
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'#default_value' => $node->webform['submit_text'],
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'#description' => t('By default the submit button on this form will have the label <em>Submit</em>. Enter a new title here to override the default.'),
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);
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/* End Advanced Settings Form */
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$form['actions'] = array(
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'#type' => 'actions',
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'#weight' => 300,
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);
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$form['actions']['submit'] = array(
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'#type' => 'submit',
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'#value' => t('Save configuration'),
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);
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return $form;
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}
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/**
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* Validate handler for webform_configure_form().
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*/
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function webform_configure_form_validate($form, &$form_state) {
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// Ensure the entered e-mail addresses are valid.
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if (!empty($form_state['values']['email'])) {
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$emails = explode(',', $form_state['values']['email']);
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foreach ($emails as $email) {
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if (!valid_email_address(trim($email))) {
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form_error($form['submission']['redirect_url'], t('The entered email address %address is not a valid address.', array('%address' => $email)));
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break;
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}
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}
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}
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// Ensure the entered redirect URL is valid.
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if ($form_state['values']['redirect'] == 'url') {
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$redirect_url = trim($form_state['values']['redirect_url']);
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if (empty($redirect_url)) {
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form_error($form['submission']['redirection']['redirect_url'], t('A valid URL is required for custom redirection.'));
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}
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elseif (strpos($redirect_url, 'http') === 0 && !valid_url($redirect_url, TRUE)) {
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form_error($form['submission']['redirection']['redirect_url'], t('The entered URL is not a valid address.'));
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}
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else {
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form_set_value($form['submission']['redirection']['redirect_url'], $redirect_url, $form_state);
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}
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}
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elseif ($form_state['values']['redirect'] == 'confirmation') {
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form_set_value($form['submission']['redirection']['redirect_url'], '<confirmation>', $form_state);
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}
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else {
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form_set_value($form['submission']['redirection']['redirect_url'], '<none>', $form_state);
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}
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}
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282
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/**
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* Submit handler for webform_configure_form().
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*/
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function webform_configure_form_submit($form, &$form_state) {
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// Edit the node by reference just to shorten it up.
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$node = &$form['#node'];
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// Save the confirmation.
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$node->webform['confirmation'] = $form_state['values']['confirmation']['value'];
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$node->webform['confirmation_format'] = $form_state['values']['confirmation']['format'];
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292
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// Save the redirect URL
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$node->webform['redirect_url'] = $form_state['values']['redirect_url'];
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// Overall form status.
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$node->webform['status'] = $form_state['values']['status'];
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// Save roles.
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$node->webform['roles'] = array_keys(array_filter($form_state['values']['roles']));
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// Set the block option.
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$node->webform['block'] = $form_state['values']['block'];
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// Set the Show complete form in teaser setting.
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$node->webform['teaser'] = $form_state['values']['teaser'];
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// Set the draft option.
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$node->webform['allow_draft'] = $form_state['values']['allow_draft'];
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// Set the auto-save draft option.
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$node->webform['auto_save'] = $form_state['values']['auto_save'];
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// Set the submit limit to -1 if set to unlimited.
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if ($form_state['values']['enforce_limit'] == 'no') {
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$node->webform['submit_limit'] = -1;
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$node->webform['submit_interval'] = -1;
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}
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else {
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$node->webform['submit_limit'] = $form_state['values']['submit_limit'];
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$node->webform['submit_interval'] = $form_state['values']['submit_interval'];
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}
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// Set the total submit limit to -1 if set to unlimited.
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if ($form_state['values']['enforce_total_limit'] == 'no') {
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$node->webform['total_submit_limit'] = -1;
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$node->webform['total_submit_interval'] = -1;
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}
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else {
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$node->webform['total_submit_limit'] = $form_state['values']['total_submit_limit'];
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$node->webform['total_submit_interval'] = $form_state['values']['total_submit_interval'];
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}
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|
|
|
334
|
// Set submit notice.
|
|
335
|
$node->webform['submit_notice'] = $form_state['values']['submit_notice'];
|
|
336
|
|
|
337
|
// Set submit button text.
|
|
338
|
$node->webform['submit_text'] = $form_state['values']['submit_text'];
|
|
339
|
}
|
|
340
|
|
|
341
|
/**
|
|
342
|
* Submit handler for webform_configure_form() that saves the node.
|
|
343
|
*
|
|
344
|
* This is separate from webform_configure_form_submit() to allow other modules
|
|
345
|
* to add properties if needed into the $form['#node'] object before save.
|
|
346
|
*/
|
|
347
|
function webform_configure_form_submit_save($form, &$form_state) {
|
|
348
|
node_save($form['#node']);
|
|
349
|
drupal_set_message(t('The form settings have been updated.'));
|
|
350
|
}
|
|
351
|
|
|
352
|
/**
|
|
353
|
* Theme the redirection setting on the webform node form.
|
|
354
|
*/
|
|
355
|
function theme_webform_advanced_redirection_form($variables) {
|
|
356
|
$form = $variables['form'];
|
|
357
|
// Add special class for setting the active radio button.
|
|
358
|
$form['redirect_url']['#attributes']['class'][] = 'webform-set-active';
|
|
359
|
|
|
360
|
// Remove title and description for Redirect URL field.
|
|
361
|
$form['redirect_url']['#title'] = NULL;
|
|
362
|
$form['redirect_url']['#description'] = NULL;
|
|
363
|
|
|
364
|
$form['redirect']['confirmation']['#theme_wrappers'] = array('webform_inline_radio');
|
|
365
|
$form['redirect']['url']['#theme_wrappers'] = array('webform_inline_radio');
|
|
366
|
$form['redirect']['none']['#theme_wrappers'] = array('webform_inline_radio');
|
|
367
|
$form['redirect']['url']['#inline_element'] = $form['redirect']['url']['#title'] . ': ' . drupal_render($form['redirect_url']);
|
|
368
|
$form['redirect']['url']['#title'] = NULL;
|
|
369
|
|
|
370
|
return drupal_render_children($form);
|
|
371
|
}
|
|
372
|
|
|
373
|
/**
|
|
374
|
* Theme the submit limit fieldset on the webform node form.
|
|
375
|
*/
|
|
376
|
function theme_webform_advanced_submit_limit_form($variables) {
|
|
377
|
$form = $variables['form'];
|
|
378
|
$form['submit_limit']['#attributes']['class'][] = 'webform-set-active';
|
|
379
|
$form['submit_interval']['#attributes']['class'][] = 'webform-set-active';
|
|
380
|
// Remove div wrappers around limit options.
|
|
381
|
$form['submit_limit']['#theme_wrappers'] = array();
|
|
382
|
$form['submit_interval']['#theme_wrappers'] = array();
|
|
383
|
$replacements = array(
|
|
384
|
'!count' => drupal_render($form['submit_limit']),
|
|
385
|
'!timespan' => drupal_render($form['submit_interval']),
|
|
386
|
);
|
|
387
|
|
|
388
|
$form['enforce_limit']['no']['#theme_wrappers'] = array('webform_inline_radio');
|
|
389
|
$form['enforce_limit']['yes']['#title'] = NULL;
|
|
390
|
$form['enforce_limit']['yes']['#inline_element'] = t('Limit each user to !count submission(s) !timespan', $replacements);
|
|
391
|
$form['enforce_limit']['yes']['#theme_wrappers'] = array('webform_inline_radio');
|
|
392
|
|
|
393
|
return drupal_render_children($form);
|
|
394
|
}
|
|
395
|
|
|
396
|
/**
|
|
397
|
* Theme the total submit limit fieldset on the webform node form.
|
|
398
|
*/
|
|
399
|
function theme_webform_advanced_total_submit_limit_form($variables) {
|
|
400
|
$form = $variables['form'];
|
|
401
|
$form['total_submit_limit']['#attributes']['class'][] = 'webform-set-active';
|
|
402
|
$form['total_submit_interval']['#attributes']['class'][] = 'webform-set-active';
|
|
403
|
// Remove div wrappers around limit options.
|
|
404
|
$form['total_submit_limit']['#theme_wrappers'] = array();
|
|
405
|
$form['total_submit_interval']['#theme_wrappers'] = array();
|
|
406
|
$replacements = array(
|
|
407
|
'!count' => drupal_render($form['total_submit_limit']),
|
|
408
|
'!timespan' => drupal_render($form['total_submit_interval']),
|
|
409
|
);
|
|
410
|
|
|
411
|
$form['enforce_total_limit']['no']['#theme_wrappers'] = array('webform_inline_radio');
|
|
412
|
$form['enforce_total_limit']['yes']['#title'] = NULL;
|
|
413
|
$form['enforce_total_limit']['yes']['#inline_element'] = t('Limit to !count total submission(s) !timespan', $replacements);
|
|
414
|
$form['enforce_total_limit']['yes']['#theme_wrappers'] = array('webform_inline_radio');
|
|
415
|
|
|
416
|
return drupal_render_children($form);
|
|
417
|
}
|
