/**
* Send a message to Slack
*
* @since 1.0.0
*
* @param array $config Processor config
* @param array $form Form config
*/
function cf_send_slack_message($config, $form)
{
// create fields
$fields = array();
foreach ($form['fields'] as $field) {
if ($field['type'] === 'html' || $field['type'] === 'button') {
continue;
}
$entry_value = Caldera_Forms::get_field_data($field['ID'], $form);
$fields[] = array('title' => $field['label'], 'value' => $entry_value, 'short' => strlen($entry_value) < 100 ? true : false);
}
// Create Payload
$payload = array("username" => Caldera_Forms::do_magic_tags($config['username']));
// icon
if (!empty($config['file'])) {
$payload['icon_url'] = $config['file'];
}
// override channel if set
$channel = trim($config['channel']);
if (!empty($channel)) {
$payload['channel'] = Caldera_Forms::do_magic_tags(trim($config['channel']));
}
// attach if setup
if (!empty($config['attach'])) {
$payload['attachments'] = array(array("fallback" => Caldera_Forms::do_magic_tags($config['text']), "pretext" => Caldera_Forms::do_magic_tags($config['text']), "color" => $config['color'], "fields" => $fields));
} else {
$payload['text'] = Caldera_Forms::do_magic_tags($config['text']);
}
/**
* Filter request before sending message to Slack API
*
* Runs before encoding to JSON
*
* @since 1.1.0
*
* @param array $payload Arguments for API request
* @param array $config Processor config
* @param array $form Form config
*/
add_filter('cf_slack_message_pre_request', $payload, $config, $form);
$args = array('body' => array('payload' => json_encode($payload)));
$response = wp_remote_post($config['url'], $args);
/**
* Get response from Slack API message request.
*
* Runs after request is sent, but before form processor ends
*
* @since 1.1.0
*
* @param WP_Error|array $response The response or WP_Error on failure.
* @param array $payload Arguments for API request
* @param array $config Processor config
* @param array $form Form config
*/
do_action('cf_slack_invite_request_sent', $response, $payload, $config, $form);
}
/**
* Process edd-licensed-downloads processor to validate setup
*
* @since 0.1.0
*
* @param array $config Processor config
* @param array $form Form config
*
* @return array|void
*/
function cf_edd_validate($config, $form)
{
$value = Caldera_Forms::get_field_data($config['edd_licensed_downloads'], $form);
// direct field bind can get data, magic tags wont work.
$_user = Caldera_Forms::do_magic_tags($config['edd_licensed_downloads_user']);
if (0 < absint($_user)) {
$user = $_user;
} else {
$user = null;
}
$downloads = cf_edd_get_downloads_by_licensed_user($user);
if (!in_array($value, array_keys($downloads))) {
return array('type' => 'error', 'note' => __("Selected User Does Note Have A License For This Download.", 'cf-edd'));
}
}
/**
* @param $form array
* @param int $entry_id
* @return null|object
*/
public function convertData($form, $entry_id)
{
if (is_array($form)) {
$title = $form['name'];
$postedData = array();
$uploadedFiles = array();
$fields = $form['fields'];
foreach ($fields as $field_id => $field) {
$field_value = Caldera_Forms::get_field_data($field_id, $form, $entry_id);
// $this->plugin->getErrorLog()->log("$field_id=" . print_r($field_value, true)); // debug
// $this->plugin->getErrorLog()->log("$field_id=" . print_r($field, true)); // debug
if (!array_key_exists($field_id, $form['fields'])) {
// ignore non-field entries _entry_id and _entry_token
continue;
}
$field_name = $field['label'];
$is_file = in_array($field['type'], array('file', 'advanced_file'));
if (is_array($field_value)) {
$postedData[$field_name] = implode(',', $field_value);
} else {
if ($is_file && $field_value != null) {
// $field_value is a URL to the file like
// http://SITE.com/wp-content/uploads/2015/05/my_file.png
$postedData[$field_name] = basename($field_value);
if (!function_exists('get_home_path')) {
include_once ABSPATH . '/wp-admin/includes/file.php';
}
$path = get_home_path() . $this->getUrlWithoutSchemeHostAndPort($field_value);
$uploadedFiles[$field_name] = $path;
} else {
$postedData[$field_name] = $field_value;
}
}
}
return (object) array('title' => $title, 'posted_data' => $postedData, 'uploaded_files' => $uploadedFiles);
}
return null;
}
/**
* Create Pod entry from submission
*
* @since 1.0.0
*
* @param array $config Settings for the processor
* @param array $form Full form structure
*
* @return array
*/
function pods_cf_capture_entry($config, $form)
{
global $transdata;
// get pod ID
$pod_id = null;
if (!empty($config['pod_id'])) {
$pod_id = Caldera_Forms::do_magic_tags($config['pod_id']);
}
// build entry
$entry = array();
// add object fields
if (!empty($config['object_fields'])) {
foreach ($config['object_fields'] as $object_field => $binding) {
if (!empty($binding)) {
$entry[$object_field] = Caldera_Forms::get_field_data($binding, $form);
}
}
}
$pods = pods($config['pod']);
$fields = $pods->fields();
// add pod fields
if (!empty($config['fields'])) {
foreach ($config['fields'] as $pod_field => $binding) {
if (!empty($binding)) {
$entry[$pod_field] = Caldera_Forms::get_field_data($binding, $form);
}
}
}
// Save Entry
if (!empty($pod_id)) {
$pod_id = $pods->save($entry, null, $pod_id);
} else {
$pod_id = $pods->add($entry);
}
// return entry id for metadata
return array('pod_id' => $pod_id, 'permalink' => get_permalink($pod_id));
}
/**
* Get values from POST data and set in the value property
*
* @since 1.3.0
*
* @access protected
*
* @param $config
* @param $form
*/
protected function set_value($config, $form)
{
foreach ($this->fields as $field => $args) {
if (isset($config[$field])) {
if ($args['magic']) {
$value = Caldera_Forms::do_magic_tags($config[$field]);
} else {
$value = $config[$field];
}
$field_id_passed = strpos($value, 'fld_');
if (false !== $field_id_passed) {
$value = Caldera_Forms::get_field_data($value, $form);
}
} else {
$value = null;
}
if (!empty($value)) {
$value = call_user_func($args['sanatize'], $value);
}
/**
* Filter value for field of processor
*
* @since 1.3.1
*
* @param mixed $value The value of the field.
* @param string $field The name of the field.
* @param array $args Config for this field.
* @param array $config Processor config.
* @param array $form Form config.
*/
$value = apply_filters('caldera_forms_processor_value', $value, $field, $args, $config, $form);
if (!empty($value)) {
$this->values[$field] = $value;
} else {
if ($args['required']) {
$this->add_error($args['message']);
} else {
$this->values[$field] = null;
}
}
}
}
/**
* Proccesss submission
*
* @since 0.1.0
*
* @param array $config Processor config
* @param array $form Form config
*
* @return array
*/
function cf_form_connector_process($config, $form)
{
global $form;
$form['form_connection'] = $config;
$form['form_connection']['entry_id'] = Caldera_Forms::get_field_data('_entry_id', $form);
}
/**
* Get values from POST data and set in the value property
*
* @since 1.3.0
*
* @access protected
*
* @param $config
* @param $form
*/
protected function set_value($config, $form)
{
foreach ($this->fields as $field => $args) {
if (isset($config[$field])) {
if ($args['magic']) {
$value = Caldera_Forms::do_magic_tags($config[$field]);
} else {
$value = $config[$field];
}
$field_id_passed = strpos($value, 'fld_');
if (false !== $field_id_passed) {
$value = Caldera_Forms::get_field_data($value, $form);
}
} else {
$value = null;
}
if (!empty($value)) {
$value = call_user_func($args['sanatize'], $value);
}
if (!empty($value)) {
$this->values[$field] = $value;
} else {
if ($args['required']) {
$this->add_error($args['message']);
} else {
$this->values[$field] = null;
}
}
}
}
/**
* Save form in database
*
* @since 1.2.3
*
* @param array $form Form config
* @param int|null $entryid Optional. ID of entry to send. If not provided, will be determined from current POST data '_entry_id' key.
*/
public static function save_in_db($form, $entryid = null)
{
global $wpdb, $processed_meta;
if (!empty($form['db_support'])) {
// new entry or update
if (empty($entryid)) {
$entryid = Caldera_Forms::get_field_data('_entry_id', $form);
foreach ($form['fields'] as $field_id => $field) {
// add new and update
Caldera_Forms::save_field_data($field, $entryid, $form);
}
// save form meta if any
if (isset($processed_meta[$form['ID']])) {
foreach ($processed_meta[$form['ID']] as $process_id => $meta_data) {
foreach ($meta_data as $meta_key => $meta_value) {
if (is_array($meta_value)) {
foreach ($meta_value as &$check_value) {
if (is_array($check_value)) {
foreach ($check_value as &$sub_check_value) {
if (!is_array($sub_check_value)) {
$sub_check_value = Caldera_Forms::do_magic_tags($sub_check_value);
}
}
} else {
$check_value = Caldera_Forms::do_magic_tags($check_value);
}
}
} else {
$meta_value = Caldera_Forms::do_magic_tags($meta_value);
}
if (count($meta_value) > 1) {
$meta_value = json_encode($meta_value);
} else {
$meta_value = $meta_value[0];
if (is_array($meta_value) || is_object($meta_value)) {
$meta_value = json_encode($meta_value);
}
}
$meta_entry = array('entry_id' => $entryid, 'process_id' => $process_id, 'meta_key' => $meta_key, 'meta_value' => $meta_value);
$wpdb->insert($wpdb->prefix . 'cf_form_entry_meta', $meta_entry);
}
}
}
// update status
$wpdb->update($wpdb->prefix . 'cf_form_entries', array('status' => 'active'), array('id' => $entryid));
} else {
// do update
foreach ($form['fields'] as $field_id => $field) {
// add new and update
Caldera_Forms::update_field_data($field, $entryid, $form);
}
if (isset($processed_meta[$form['ID']])) {
foreach ($processed_meta[$form['ID']] as $process_id => $meta_data) {
foreach ($meta_data as $meta_key => $meta_value) {
if (count($meta_value) > 1) {
$meta_value = json_encode($meta_value);
} else {
$meta_value = $meta_value[0];
}
$meta_entry = array('entry_id' => $entryid, 'process_id' => $process_id, 'meta_key' => $meta_key, 'meta_value' => $meta_value);
$wpdb->insert($wpdb->prefix . 'cf_form_entry_meta', $meta_entry);
}
}
}
// return
return;
}
}
}
/**
* Process entry and save as post/ post meta.
*
* @since 1.1.0
*
* @param array $config Processor config.
* @param array $form From config.
*
* @return array
*/
function cf_custom_fields_capture_entry($config, $form)
{
$user_id = get_current_user_id();
if (!empty($config['post_author'])) {
$user_id = Caldera_Forms::do_magic_tags($config['post_author']);
}
$entry = array('post_title' => Caldera_Forms::get_field_data($config['post_title'], $form), 'post_status' => Caldera_Forms::do_magic_tags($config['post_status']), 'post_type' => $config['post_type'], 'post_content' => Caldera_Forms::get_field_data($config['post_content'], $form), 'post_parent' => Caldera_Forms::do_magic_tags($config['post_parent']), 'to_ping' => Caldera_Forms::do_magic_tags($config['to_ping']), 'post_password' => Caldera_Forms::do_magic_tags($config['post_password']), 'post_excerpt' => Caldera_Forms::do_magic_tags($config['post_excerpt']), 'comment_status' => $config['comment_status']);
if (empty($entry['post_content'])) {
$entry['post_content'] = '';
}
// set the ID
if (!empty($config['ID'])) {
$is_post_id = Caldera_Forms::do_magic_tags($config['ID']);
$post = get_post($is_post_id);
if (!empty($post) && $post->post_type == $entry['post_type']) {
$entry['ID'] = $is_post_id;
}
}
// set author
if (!empty($user_id)) {
$entry['post_author'] = $user_id;
}
//is edit?
if (!empty($_POST['_cf_frm_edt'])) {
// need to work on this still. SIGH!
} else {
// Insert the post into the database
$entry_id = wp_insert_post($entry);
if (empty($entry_id)) {
return;
}
}
// do upload + attach
if (!empty($config['featured_image'])) {
$featured_image = Caldera_Forms::get_field_data($config['featured_image'], $form);
foreach ((array) $featured_image as $filename) {
$featured_image = cf_custom_fields_attach_file($filename, $entry_id);
update_post_meta($entry_id, '_thumbnail_id', $featured_image);
}
}
//handle taxonomies
$terms_saved = false;
$tax_fields = cf_custom_fields_get_taxonomy_fields($config);
if (!empty($tax_fields)) {
$terms_saved = cf_custom_fields_save_terms($tax_fields, $entry_id);
if ($terms_saved) {
$term_values = wp_list_pluck($tax_fields, 'terms');
}
}
//get post fields into an array of fields not to save as meta.
$post_fields = array_keys($entry);
// get all submission data
$data = Caldera_Forms::get_submission_data($form);
update_post_meta($entry_id, '_cf_form_id', $form['ID']);
foreach ($data as $field => $value) {
if ('_entry_token' != $field && '_entry_id' != $field) {
if (in_array($field, $post_fields) || in_array($form['fields'][$field]['ID'], $post_fields)) {
continue;
}
}
if ($terms_saved) {
if (is_array($value)) {
$_value = implode(', ', $value);
} else {
$_value = $value;
}
if (in_array($_value, $term_values)) {
continue;
}
}
if (empty($form['fields'][$field])) {
continue;
}
if (in_array($form['fields'][$field]['type'], array('button', 'html'))) {
continue;
}
if ($form['fields'][$field]['type'] == 'file') {
if ($field == $config['featured_image']) {
continue;
// dont attache twice.
}
foreach ((array) $value as $file) {
cf_custom_fields_attach_file($file, $entry_id);
}
}
$slug = $form['fields'][$field]['slug'];
/**
* Filter value before saving using to post type processor
*
* @since 2.0.3
*
* @param mixed $value The value to be saved
* @param string $slug Slug of field
* @param int $entry ID of post
*/
$value = apply_filters('cf_custom_fields_pre_save_meta_key_to_post_type', $value, $slug, $entry_id);
update_post_meta($entry_id, $slug, $value);
}
return array('Post ID' => $entry_id, 'ID' => $entry_id, 'permalink' => get_permalink($entry_id));
}
function cf_handle_file_upload($entry, $field, $form)
{
// check transdata
$transdata = get_transient($entry);
if (!empty($transdata)) {
return $transdata;
}
if (isset($_POST['_cf_frm_edt'])) {
if (!isset($_FILES) || isset($_FILES[$field['ID']]['size'][0]) && 0 == $_FILES[$field['ID']]['size'][0] || isset($_FILES[$field['ID']]['size']) && 0 == $_FILES[$field['ID']]['size']) {
$entry = Caldera_Forms::get_field_data($field['ID'], $form, absint($_POST['_cf_frm_edt']));
return $entry;
}
}
$required = false;
if (isset($field['required']) && $field['required']) {
$required = true;
}
if (!empty($_FILES[$field['ID']]['size'])) {
// check is allowed
if (!empty($field['config']['allowed'])) {
$types = explode(',', $field['config']['allowed']);
foreach ($types as &$type) {
$type = trim(trim($type, '.'));
}
foreach ((array) $_FILES[$field['ID']]['name'] as $file_name) {
if (empty($file_name)) {
return $entry;
}
$check = pathinfo($file_name);
if (!in_array($check['extension'], $types)) {
if (count($types) > 1) {
return new WP_Error('fail', __('File type not allowed. Allowed types are: ', 'caldera-forms') . ' ' . implode(', ', $types));
} else {
return new WP_Error('fail', __('File type needs to be', 'caldera-forms') . ' .' . $types[0]);
}
}
}
}
if (!function_exists('wp_handle_upload')) {
require_once ABSPATH . 'wp-admin/includes/file.php';
}
$files = array();
foreach ((array) $_FILES[$field['ID']] as $file_key => $file_parts) {
foreach ((array) $file_parts as $part_index => $part_value) {
$files[$part_index][$file_key] = $part_value;
}
}
$uploads = array();
foreach ($files as $file) {
if (!$required && 0 == $file['size']) {
continue;
}
$upload = wp_handle_upload($file, array('test_form' => false), date('Y/m'));
if (!empty($upload['error'])) {
return new WP_Error('fail', $upload['error']);
}
$uploads[] = $upload['url'];
}
if (count($uploads) > 1) {
return $uploads;
}
if (empty($uploads)) {
return array();
}
return $uploads[0];
} else {
if (filter_var($entry, FILTER_VALIDATE_URL)) {
return $entry;
}
}
}
/**
* Process entry and save as post/ post meta.
*
* @since 1.1.0
*
* @param array $config Processor config.
* @param array $form From config.
*
* @return array
*/
function cf_custom_fields_capture_entry($config, $form)
{
$user_id = get_current_user_id();
if (!empty($config['post_author'])) {
$user_id = Caldera_Forms::do_magic_tags($config['post_author']);
}
$entry = array('post_title' => Caldera_Forms::get_field_data($config['post_title'], $form), 'post_status' => Caldera_Forms::do_magic_tags($config['post_status']), 'post_type' => $config['post_type'], 'post_content' => Caldera_Forms::get_field_data($config['post_content'], $form), 'post_parent' => Caldera_Forms::do_magic_tags($config['post_parent']), 'to_ping' => Caldera_Forms::do_magic_tags($config['to_ping']), 'post_password' => Caldera_Forms::do_magic_tags($config['post_password']), 'post_excerpt' => Caldera_Forms::do_magic_tags($config['post_excerpt']), 'comment_status' => $config['comment_status']);
// set the ID
if (!empty($config['ID'])) {
$is_post_id = Caldera_Forms::do_magic_tags($config['ID']);
$post = get_post($is_post_id);
if (!empty($post) && $post->post_type == $entry['post_type']) {
$entry['ID'] = $is_post_id;
}
}
// set author
if (!empty($user_id)) {
$entry['post_author'] = $user_id;
}
//is edit?
if (!empty($_POST['_cf_frm_edt'])) {
// need to work on this still. SIGH!
} else {
// Insert the post into the database
$entry_id = wp_insert_post($entry);
if (empty($entry_id)) {
return;
}
}
// do upload + attach
if (!empty($config['featured_image'])) {
$featured_image = Caldera_Forms::get_field_data($config['featured_image'], $form);
foreach ((array) $featured_image as $filename) {
$featured_image = cf_custom_fields_attach_file($filename, $entry_id);
update_post_meta($entry_id, '_thumbnail_id', $featured_image);
}
}
//get post fields into an array of fields not to save as meta.
$post_fields = array_keys($entry);
// get all submission data
$data = Caldera_Forms::get_submission_data($form);
update_post_meta($entry_id, '_cf_form_id', $form['ID']);
foreach ($data as $field => $value) {
if ('_entry_token' != $field && '_entry_id' != $field) {
if (in_array($field, $post_fields) || in_array($form['fields'][$field]['ID'], $post_fields)) {
continue;
}
}
if (empty($form['fields'][$field])) {
continue;
}
if (in_array($form['fields'][$field]['type'], array('button', 'html'))) {
continue;
}
if ($form['fields'][$field]['type'] == 'file') {
if ($field == $config['featured_image']) {
continue;
// dont attache twice.
}
foreach ((array) $value as $file) {
cf_custom_fields_attach_file($file, $entry_id);
}
}
update_post_meta($entry_id, $form['fields'][$field]['slug'], $value);
}
return array('Post ID' => $entry_id, 'ID' => $entry_id, 'permalink' => get_permalink($entry_id));
}
