/**
* Process a form submission
*
* @return array
*/
function process_submission()
{
if (!empty($_POST['my_information'])) {
// Honeypot
return array('error' => 'honeypot', 'success' => false);
}
if (empty($_POST['form_nonce']) || !wp_verify_nonce($_POST['form_nonce'], 'ccf_form')) {
return array('error' => 'nonce', 'success' => false);
}
$form_id = (int) $_POST['form_id'];
$form = get_post($form_id);
if (empty($form)) {
return array('error' => 'missing_form', 'success' => false);
}
$fields = get_post_meta($form->ID, 'ccf_attached_fields', true);
$field_slug_to_id = array();
$errors = array();
$submission = array();
$skip_fields = apply_filters('ccf_skip_fields', array('html', 'section-header'), $form->ID);
$save_skip_fields = apply_filters('ccf_save_skip_fields', array('recaptcha'), $form->ID);
$file_ids = array();
$all_form_fields = array();
foreach ($fields as $field_id) {
$field_id = (int) $field_id;
$type = get_post_meta($field_id, 'ccf_field_type', true);
if (in_array($type, $skip_fields)) {
continue;
}
$slug = null;
$field_metas = get_post_meta($field_id);
$new_field = array();
foreach ($field_metas as $meta_key => $meta_value) {
if (0 === stripos($meta_key, 'ccf_field_')) {
if ('ccf_field_slug' === $meta_key) {
$slug = $meta_value[0];
}
$new_field[$meta_key] = wp_kses_post($meta_value[0]);
}
}
$all_form_fields[$slug] = $new_field;
// We save this to reference later
$field_slug_to_id[$slug] = array('id' => $field_id, 'type' => sanitize_text_field($type));
$custom_value_mapping = array('recaptcha' => 'g-recaptcha-response');
if (in_array($type, array_keys($custom_value_mapping))) {
$value = isset($_POST[$custom_value_mapping[$type]]) ? $_POST[$custom_value_mapping[$type]] : '';
} else {
$value = isset($_POST['ccf_field_' . $slug]) ? $_POST['ccf_field_' . $slug] : '';
}
$validation = $this->process_field($field_id, $value);
if ($validation['error'] !== null) {
$errors[$slug] = $validation['error'];
} else {
if (!in_array($type, $save_skip_fields)) {
$submission[$slug] = $validation['sanitized_value'];
if ('file' === $type) {
$file_ids[] = $submission[$slug]['id'];
}
}
}
}
if (!empty($errors)) {
$this->errors_by_form[$form_id] = $errors;
return array('error' => 'invalid_fields', 'field_errors' => $errors, 'success' => false);
} else {
$submission_id = wp_insert_post(array('post_status' => 'publish', 'post_type' => 'ccf_submission', 'post_parent' => $form_id, 'post_title' => 'Form Submission ' . $form_id));
if (!is_wp_error($submission_id)) {
update_post_meta($submission_id, 'ccf_submission_data', $submission);
/**
* @since 6.6
*/
update_post_meta($submission_id, 'ccf_submission_data_map', $field_slug_to_id);
/**
* @since 7.4.4
*/
update_post_meta($submission_id, 'ccf_submission_form_fields', $all_form_fields);
update_post_meta($submission_id, 'ccf_submission_ip', sanitize_text_field($_SERVER['REMOTE_ADDR']));
foreach ($file_ids as $file_id) {
wp_update_post(array('ID' => $file_id, 'post_parent' => $submission_id));
}
do_action('ccf_successful_submission', $submission_id, $form_id);
} else {
do_action('ccf_unsuccessful_submission', $form_id);
return array('error' => 'could_not_create_submission', 'success' => false);
}
// Post creation
$post_creation = get_post_meta($form_id, 'ccf_form_post_creation', true);
if (!empty($post_creation)) {
$post_creation_type = get_post_meta($form_id, 'ccf_form_post_creation_type', true);
$post_creation_status = get_post_meta($form_id, 'ccf_form_post_creation_status', true);
$mappings = get_post_meta($form_id, 'ccf_form_post_field_mappings', true);
if (!empty($mappings)) {
$args = array('post_status' => !empty($post_creation_status) ? $post_creation_status : 'draft', 'post_type' => !empty($post_creation_type) ? $post_creation_type : 'post');
$tags = array();
$custom_fields = array();
foreach ($mappings as $mapping) {
if (!empty($mapping['formField']) && isset($submission[$mapping['formField']])) {
$field_id = $field_slug_to_id[$mapping['formField']]['id'];
$field_type = get_post_meta($field_id, 'ccf_field_type', true);
$submission_value = $submission[$mapping['formField']];
if (is_array($submission_value) && isset($submission_value['email'])) {
$submission_value = $submission_value['email'];
}
if ('post_title' === $mapping['postField']) {
$args['post_title'] = $this->_flatten_and_concat($submission_value);
} elseif ('post_content' === $mapping['postField']) {
$args['post_content'] = $this->_flatten_and_concat($submission_value);
} elseif ('post_date' === $mapping['postField']) {
$args['post_date'] = $this->_flatten_and_concat($submission_value);
} elseif ('post_excerpt' === $mapping['postField']) {
$args['post_excerpt'] = $this->_flatten_and_concat($submission_value);
} elseif ('post_tag' === $mapping['postField']) {
if ('checkboxes' === $field_type) {
$tags = array_merge($tags, $submission_value);
} elseif ('dropdown' == $field_type && is_array($submission_value)) {
$tags = array_merge($tags, $submission_value);
} else {
$tags[] = $this->_flatten_and_concat($submission[$mapping['formField']]);
}
} elseif ('custom_field' === $mapping['postField'] && !empty($mapping['customFieldKey'])) {
$custom_fields[] = array('key' => $mapping['customFieldKey'], 'value' => $this->_flatten_and_concat($submission_value));
}
}
}
if (empty($args['post_title'])) {
$args['post_title'] = apply_filters('ccf_default_post_creation_title', esc_html__('Post created by form', 'custom-contact-forms'), $args, $form_id, $submission_id, $submission);
}
$post_creation_id = wp_insert_post(apply_filters('ccf_post_creation_args', $args, $form_id, $submission_id, $submission));
if (!is_wp_error($post_creation_id)) {
update_post_meta($post_creation_id, 'ccf_created_by_form', (int) $form_id);
if (!empty($tags)) {
wp_set_object_terms($post_creation_id, $tags, 'post_tag', true);
}
if (!empty($custom_fields)) {
foreach ($custom_fields as $custom_field) {
// Todo: sanitization?
add_post_meta($post_creation_id, $custom_field['key'], $custom_field['value']);
}
}
}
do_action('ccf_post_creation', $post_creation_id, $form_id, $submission_id, $submission);
}
}
$output = array('success' => true, 'action_type' => get_post_meta($form_id, 'ccf_form_completion_action_type', true));
$notifications = get_post_meta($form_id, 'ccf_form_notifications', true);
$form_page = !empty($_POST['form_page']) ? $_POST['form_page'] : null;
if (!empty($notifications)) {
foreach ($notifications as $notification) {
if (!empty($notification['active']) && !empty($notification['addresses'])) {
$message = $notification['content'];
// Variables
if (false !== stripos($message, '[all_fields]')) {
$all_fields = '';
ob_start();
foreach ($submission as $slug => $field) {
$field_id = $field_slug_to_id[$slug]['id'];
$label = get_post_meta($field_id, 'ccf_field_label', true);
$type = get_post_meta($field_id, 'ccf_field_type', true);
if ('hidden' === $type) {
$label = esc_html__('*Hidden Field*', 'custom-contact-forms');
}
?>
<div>
<?php
if (!empty($label)) {
?>
<b><?php
echo esc_html($label);
?>
<?php
if (apply_filters('ccf_show_slug_in_submission_email', false, $submission_id, $form_id)) {
?>
(<?php
echo esc_html($slug);
?>
)<?php
}
?>
:</b>
<?php
} else {
?>
<b><?php
echo esc_html($slug);
?>
:</b>
<?php
}
?>
</div>
<div style="margin-bottom: 10px;">
<?php
if (!empty($field)) {
?>
<?php
if ('date' === $type) {
?>
<?php
echo esc_html(stripslashes(CCF_Submission_CPT::factory()->get_pretty_field_date($field, $field_id)));
?>
<?php
} elseif ('name' === $type) {
?>
<?php
echo esc_html(stripslashes(CCF_Submission_CPT::factory()->get_pretty_field_name($field)));
?>
<?php
} elseif ('file' === $type) {
?>
<a href="<?php
echo esc_url($field['url']);
?>
"><?php
echo esc_html(stripslashes($field['file_name']));
?>
</a>
<?php
} elseif ('address' === $type) {
?>
<?php
echo esc_html(stripslashes(CCF_Submission_CPT::factory()->get_pretty_field_address($field)));
?>
<?php
} elseif ('email' === $type) {
?>
<?php
if (is_array($field)) {
?>
<?php
echo esc_html(stripslashes($field['email']));
?>
<?php
} else {
?>
<?php
echo esc_html(stripslashes($field));
?>
<?php
}
?>
<?php
} elseif ('dropdown' === $type || 'radio' === $type || 'checkboxes' === $type) {
?>
<?php
if (is_array($field)) {
?>
<?php
$i = 0;
foreach ($field as $value) {
?>
<?php
if (!empty($value)) {
?>
<?php
if ($i !== 0) {
?>
<br><?php
}
?>
<?php
echo esc_html(stripslashes($value));
?>
<?php
$i++;
?>
<?php
}
?>
<?php
}
?>
<?php
if (0 === $i) {
?>
<span>-</span>
<?php
}
?>
<?php
} else {
?>
<?php
echo esc_html(stripslashes($field));
?>
<?php
}
?>
<?php
} else {
?>
<?php
echo esc_html(stripslashes($field));
?>
<?php
}
?>
<?php
} else {
?>
<span>-</span>
<?php
}
?>
</div>
<?php
}
if (!empty($form_page)) {
?>
<div>
<?php
esc_html_e('Form submitted from', 'custom-contact-forms');
?>
:
<?php
echo esc_url($form_page);
?>
</div>
<?php
}
if (apply_filters('ccf_show_ip_in_submission_email', true, $submission_id, $form_id)) {
?>
<div>
<?php
esc_html_e('Form submitter IP', 'custom-contact-forms');
?>
:
<?php
echo esc_html($_SERVER['REMOTE_ADDR']);
?>
</div>
<?php
}
$all_fields .= ob_get_clean();
$message = str_ireplace('[all_fields]', $all_fields, $message);
}
if (false !== stripos($message, '[ip_address]')) {
$message = str_ireplace('[ip_address]', $_SERVER['REMOTE_ADDR'], $message);
}
foreach ($fields as $field_id) {
$field_slug = get_post_meta($field_id, 'ccf_field_slug', true);
if (!empty($field_slug) && isset($submission[$field_slug])) {
$value = $submission[$field_slug];
if (is_array($value) && isset($value['email'])) {
$value = $value['email'];
}
$message = str_ireplace('[' . $field_slug . ']', wp_kses_post($this->_flatten_and_concat($value)), $message);
}
}
$headers = array('MIME-Version: 1.0', 'Content-type: text/html; charset=utf-8');
$name = null;
$email = null;
$sitename = strtolower($_SERVER['SERVER_NAME']);
if (substr($sitename, 0, 4) === 'www.') {
$sitename = substr($sitename, 4);
}
$default_from_email = 'wordpress@' . $sitename;
if ('custom' === $notification['fromNameType']) {
$name = $notification['fromName'];
} else {
$name_field = $notification['fromNameField'];
if (!empty($name_field) && !empty($submission[$name_field]) && is_array($submission[$name_field])) {
if (!empty($submission[$name_field]['first']) || !empty($submission[$name_field]['last'])) {
$name = $submission[$name_field]['first'] . ' ' . $submission[$name_field]['last'];
}
}
}
if ('custom' === $notification['fromType']) {
$email = $notification['fromAddress'];
} elseif ('field' === $notification['fromType']) {
$email_field = $notification['fromField'];
if (!empty($email_field) && !empty($submission[$email_field])) {
if (is_array($submission[$email_field]) && !empty($submission[$email_field]['confirm'])) {
$email = $submission[$email_field]['confirm'];
} else {
$email = $submission[$email_field];
}
}
}
if (!empty($name) && !empty($email)) {
$headers[] = 'From: ' . sanitize_text_field($name) . ' <' . sanitize_email($email) . '>';
$headers[] = 'Reply-To: ' . sanitize_email($email);
} elseif (!empty($name) && empty($email)) {
$headers[] = 'From: ' . sanitize_text_field($name) . '<' . sanitize_email($default_from_email) . '>';
} elseif (empty($name) && !empty($email)) {
// @Todo: investigate how wp_mail handles From: email
$headers[] = 'From: ' . sanitize_email($email);
$headers[] = 'Reply-To: ' . sanitize_email($email);
}
$email_notification_subject_type = $notification['subjectType'];
$subject = sprintf(__('%s: Form Submission', 'custom-contact-forms'), wp_specialchars_decode(get_bloginfo('name')));
if (!empty($form->post_title)) {
$subject .= sprintf(__(' to "%s"', 'custom-contact-forms'), wp_specialchars_decode($form->post_title));
}
if ('custom' === $email_notification_subject_type) {
$subject = $notification['subject'];
} elseif ('field' === $email_notification_subject_type) {
$subject_field = $notification['subjectField'];
if (!empty($subject_field) && !empty($submission[$subject_field])) {
$subject = $submission[$subject_field];
}
}
foreach ($notification['addresses'] as $address) {
if (!empty($address['email']) || !empty($address['field'])) {
$email = '';
if ('custom' === $address['type']) {
$email = $address['email'];
} else {
$email_field = $address['field'];
if (!empty($email_field) && !empty($submission[$email_field])) {
if (is_array($submission[$email_field]) && !empty($submission[$email_field]['confirm'])) {
$email = $submission[$email_field]['confirm'];
} else {
$email = $submission[$email_field];
}
}
}
if (!empty($email)) {
if (empty($notification_content)) {
$notification_content = ' ';
// Hack to send email with empty body via PHPMailer
}
$subject = apply_filters('ccf_email_subject', $subject, $form_id, $email, $form_page, $notification);
$notification_content = apply_filters('ccf_email_content', $message, $form_id, $email, $form_page, $notification);
$notification_headers = apply_filters('ccf_email_headers', $headers, $form_id, $email, $form_page, $notification);
do_action('ccf_send_notification', $email, $subject, $notification_content, $notification_headers, $notification);
wp_mail($email, $subject, $notification_content, $notification_headers);
}
}
}
}
}
}
if ('redirect' === $output['action_type']) {
$output['completion_redirect_url'] = get_post_meta($form_id, 'ccf_form_completion_redirect_url', true);
} else {
$output['completion_message'] = get_post_meta($form_id, 'ccf_form_completion_message', true);
if (empty($output['completion_message'])) {
$output['completion_message'] = esc_html__('Thank you for your submission.', 'custom-contact-forms');
}
}
return $output;
}
}
/**
* Process a form submission
*
* @return array
*/
function process_submission()
{
if (!empty($_POST['my_information'])) {
// Honeypot
return array('error' => 'honeypot', 'success' => false);
}
if (empty($_POST['form_nonce']) || !wp_verify_nonce($_POST['form_nonce'], 'ccf_form')) {
return array('error' => 'nonce', 'success' => false);
}
$form_id = (int) $_POST['form_id'];
$form = get_post($form_id);
if (empty($form)) {
return array('error' => 'missing_form', 'success' => false);
}
$fields = get_post_meta($form->ID, 'ccf_attached_fields', true);
$field_slug_to_id = array();
$errors = array();
$submission = array();
$skip_fields = apply_filters('ccf_skip_fields', array('html', 'section-header'), $form->ID);
$save_skip_fields = apply_filters('ccf_save_skip_fields', array('recaptcha'), $form->ID);
$file_ids = array();
foreach ($fields as $field_id) {
$field_id = (int) $field_id;
$type = get_post_meta($field_id, 'ccf_field_type', true);
if (in_array($type, $skip_fields)) {
continue;
}
$slug = get_post_meta($field_id, 'ccf_field_slug', true);
// We save this to reference later
$field_slug_to_id[$slug] = array('id' => $field_id, 'type' => sanitize_text_field($type));
$custom_value_mapping = array('recaptcha' => 'g-recaptcha-response');
if (in_array($type, array_keys($custom_value_mapping))) {
$value = isset($_POST[$custom_value_mapping[$type]]) ? $_POST[$custom_value_mapping[$type]] : '';
} else {
$value = isset($_POST['ccf_field_' . $slug]) ? $_POST['ccf_field_' . $slug] : '';
}
$validation = $this->process_field($field_id, $value);
if ($validation['error'] !== null) {
$errors[$slug] = $validation['error'];
} else {
if (!in_array($type, $save_skip_fields)) {
$submission[$slug] = $validation['sanitized_value'];
if ('file' === $type) {
$file_ids[] = $submission[$slug]['id'];
}
}
}
}
if (!empty($errors)) {
$this->errors_by_form[$form_id] = $errors;
return array('error' => 'invalid_fields', 'field_errors' => $errors, 'success' => false);
} else {
$submission_id = wp_insert_post(array('post_status' => 'publish', 'post_type' => 'ccf_submission', 'post_parent' => $form_id, 'post_title' => 'Form Submission ' . $form_id));
if (!is_wp_error($submission_id)) {
update_post_meta($submission_id, 'ccf_submission_data', $submission);
/**
* @since 6.6
*/
update_post_meta($submission_id, 'ccf_submission_data_map', $field_slug_to_id);
update_post_meta($submission_id, 'ccf_submission_ip', sanitize_text_field($_SERVER['REMOTE_ADDR']));
foreach ($file_ids as $file_id) {
wp_update_post(array('ID' => $file_id, 'post_parent' => $submission_id));
}
do_action('ccf_successful_submission', $submission_id, $form_id);
} else {
do_action('ccf_unsuccessful_submission', $form_id);
return array('error' => 'could_not_create_submission', 'success' => false);
}
$output = array('success' => true, 'action_type' => get_post_meta($form_id, 'ccf_form_completion_action_type', true));
$send_email_notifications = get_post_meta($form_id, 'ccf_form_send_email_notifications', true);
$email_addresses_field = get_post_meta($form_id, 'ccf_form_email_notification_addresses', true);
if (!empty($send_email_notifications) && !empty($email_addresses_field)) {
$email_addresses_field = str_replace(';', ',', $email_addresses_field);
$email_addresses = explode(',', $email_addresses_field);
$email_addresses = array_map('trim', $email_addresses);
if (!empty($email_addresses)) {
$message = '';
ob_start();
foreach ($submission as $slug => $field) {
$field_id = $field_slug_to_id[$slug]['id'];
$label = get_post_meta($field_id, 'ccf_field_label', true);
$type = get_post_meta($field_id, 'ccf_field_type', true);
if ('hidden' === $type) {
$label = esc_html__('*Hidden Field*', 'custom-contact-forms');
}
?>
<div>
<?php
if (!empty($label)) {
?>
<b><?php
echo esc_html($label);
?>
<?php
if (apply_filters('ccf_show_slug_in_submission_email', false, $submission_id, $form_id)) {
?>
(<?php
echo esc_html($slug);
?>
)<?php
}
?>
:</b>
<?php
} else {
?>
<b><?php
echo esc_html($slug);
?>
:</b>
<?php
}
?>
</div>
<div style="margin-bottom: 10px;">
<?php
if (!empty($field)) {
?>
<?php
if ('date' === $type) {
?>
<?php
echo esc_html(stripslashes(CCF_Submission_CPT::factory()->get_pretty_field_date($field)));
?>
<?php
} elseif ('name' === $type) {
?>
<?php
echo esc_html(stripslashes(CCF_Submission_CPT::factory()->get_pretty_field_name($field)));
?>
<?php
} elseif ('file' === $type) {
?>
<a href="<?php
echo esc_url($field['url']);
?>
"><?php
echo esc_html(stripslashes($field['file_name']));
?>
</a>
<?php
} elseif ('address' === $type) {
?>
<?php
echo esc_html(stripslashes(CCF_Submission_CPT::factory()->get_pretty_field_address($field)));
?>
<?php
} elseif ('email' === $type) {
?>
<?php
if (is_array($field)) {
?>
<?php
echo esc_html(stripslashes($field['email']));
?>
<?php
} else {
?>
<?php
echo esc_html(stripslashes($field));
?>
<?php
}
?>
<?php
} elseif ('dropdown' === $type || 'radio' === $type || 'checkboxes' === $type) {
?>
<?php
if (is_array($field)) {
?>
<?php
$i = 0;
foreach ($field as $value) {
?>
<?php
if (!empty($value)) {
?>
<?php
if ($i !== 0) {
?>
<br><?php
}
?>
<?php
echo esc_html(stripslashes($value));
?>
<?php
$i++;
?>
<?php
}
?>
<?php
}
?>
<?php
if (0 === $i) {
?>
<span>-</span>
<?php
}
?>
<?php
} else {
?>
<?php
echo esc_html(stripslashes($field));
?>
<?php
}
?>
<?php
} else {
?>
<?php
echo esc_html(stripslashes($field));
?>
<?php
}
?>
<?php
} else {
?>
<span>-</span>
<?php
}
?>
</div>
<?php
}
$form_page = null;
if (!empty($_POST['form_page'])) {
$form_page = $_POST['form_page'];
?>
<div>
<?php
esc_html_e('Form submitted from', 'custom-contact-forms');
?>
:
<?php
echo esc_url($_POST['form_page']);
?>
</div>
<?php
}
if (apply_filters('ccf_show_ip_in_submission_email', true, $submission_id, $form_id)) {
?>
<div>
<?php
esc_html_e('Form submitter IP', 'custom-contact-forms');
?>
:
<?php
echo esc_html($_SERVER['REMOTE_ADDR']);
?>
</div>
<?php
}
$message .= ob_get_clean();
$headers = array('MIME-Version: 1.0', 'Content-type: text/html; charset=utf-8');
$email_notification_from_type = get_post_meta($form_id, 'ccf_form_email_notification_from_type', true);
$email_notification_from_name_type = get_post_meta($form_id, 'ccf_form_email_notification_from_name_type', true);
$email_notification_from_name = get_post_meta($form_id, 'ccf_form_email_notification_from_name', true);
$name = null;
$email = null;
if ('custom' === $email_notification_from_type) {
$name = $email_notification_from_name;
} else {
$name_field = get_post_meta($form_id, 'ccf_form_email_notification_from_name_field', true);
if (!empty($name_field) && !empty($submission[$name_field]) && is_array($submission[$name_field])) {
if (!empty($submission[$name_field]['first']) || !empty($submission[$name_field]['last'])) {
$name = $submission[$name_field]['first'] . ' ' . $submission[$name_field]['last'];
}
}
}
if ('custom' === $email_notification_from_type) {
$email = get_post_meta($form_id, 'ccf_form_email_notification_from_address', true);
} elseif ('field' === $email_notification_from_type) {
$email_field = get_post_meta($form_id, 'ccf_form_email_notification_from_field', true);
if (!empty($email_field) && !empty($submission[$email_field])) {
if (is_array($submission[$email_field]) && !empty($submission[$email_field]['confirm'])) {
$email = $submission[$email_field]['confirm'];
} else {
$email = $submission[$email_field];
}
}
}
if (!empty($name) && !empty($email)) {
$headers[] = 'From: ' . sanitize_text_field($name) . ' <' . sanitize_email($email) . '>';
$headers[] = 'Reply-To: ' . sanitize_email($email);
} elseif (!empty($name) && empty($email)) {
$headers[] = 'From: ' . sanitize_text_field($name);
} elseif (empty($name) && !empty($email)) {
$headers[] = 'From: ' . sanitize_email($email);
$headers[] = 'Reply-To: ' . sanitize_email($email);
}
$email_notification_subject_type = get_post_meta($form_id, 'ccf_form_email_notification_subject_type', true);
$subject = sprintf(__('%s: Form Submission', 'custom-contact-forms'), wp_specialchars_decode(get_bloginfo('name')));
if (!empty($form->post_title)) {
$subject .= sprintf(__(' to "%s"', 'custom-contact-forms'), wp_specialchars_decode($form->post_title));
}
if ('custom' === $email_notification_subject_type) {
$subject = get_post_meta($form_id, 'ccf_form_email_notification_subject', true);
} elseif ('field' === $email_notification_subject_type) {
$subject_field = get_post_meta($form_id, 'ccf_form_email_notification_subject_field', true);
if (!empty($subject_field) && !empty($submission[$subject_field])) {
$subject = $submission[$subject_field];
}
}
foreach ($email_addresses as $email) {
$subject = apply_filters('ccf_email_subject', $subject, $form_id, $email, $form_page);
wp_mail($email, $subject, apply_filters('ccf_email_content', $message, $form_id, $email, $form_page), apply_filters('ccf_email_headers', $headers, $form_id, $email, $form_page));
}
}
}
if ('redirect' === $output['action_type']) {
$output['completion_redirect_url'] = get_post_meta($form_id, 'ccf_form_completion_redirect_url', true);
} else {
$output['completion_message'] = get_post_meta($form_id, 'ccf_form_completion_message', true);
if (empty($output['completion_message'])) {
$output['completion_message'] = esc_html__('Thank you for your submission.', 'custom-contact-forms');
}
}
return $output;
}
}
/**
* Handle submissions csv download
*
* @since 6.6
*/
public function action_parse_request()
{
if (empty($_GET['download_submissions'])) {
return;
}
if (!current_user_can('manage_options')) {
return;
}
if (empty($_GET['post']) || 'ccf_form' !== get_post_type($_GET['post'])) {
return;
}
if (empty($_GET['download_submissions_nonce']) || !wp_verify_nonce($_GET['download_submissions_nonce'], 'ccf_download_submissions_nonce')) {
return;
}
$post_id = (int) $_GET['post'];
$submissions = new WP_Query(array('post_type' => 'ccf_submission', 'posts_per_page' => apply_filters('ccf_max_submissions', 5000, $post_id), 'no_found_rows' => true, 'cache_results' => false, 'fields' => 'ids', 'order' => 'DESC', 'orderby' => 'date', 'post_parent' => $post_id));
// Todo: Unit tests
header('Content-Type: text/csv');
header('Content-Disposition: attachment; filename=form-' . $post_id . '-submission-' . date('Y-m-d') . '.csv');
header('Cache-Control: no-cache, no-store, must-revalidate');
header('Pragma: no-cache');
header('Expires: 0');
$output = fopen('php://output', 'w');
if ($submissions->have_posts()) {
$last_submission_id = $submissions->posts[0];
$fields = get_post_meta($last_submission_id, 'ccf_submission_data_map', true);
if (empty($fields)) {
$slugs = array_keys(get_post_meta($last_submission_id, 'ccf_submission_data', true));
$fields = array();
$attached_fields = get_post_meta($post_id, 'ccf_attached_fields', true);
$attached_field_slugs = array();
foreach ($attached_fields as $field_id) {
$slug = get_post_meta($field_id, 'ccf_field_slug', true);
if (!empty($slug)) {
$attached_field_slugs[$slug] = $field_id;
}
}
foreach ($slugs as $slug) {
if (!empty($attached_field_slugs[$slug])) {
$fields[$slug] = array('id' => $attached_field_slugs[$slug], 'type' => get_post_meta($attached_field_slugs[$slug], 'ccf_field_type', true));
}
}
}
$headers = array_merge(array('date', 'ip'), array_keys($fields));
fputcsv($output, $headers);
foreach ($submissions->posts as $submission_id) {
$submission_data = get_post_meta($submission_id, 'ccf_submission_data', true);
$submission_ip = get_post_meta($submission_id, 'ccf_submission_ip', true);
$row = array(get_the_time('Y-m-d H:i:s', $submission_id), sanitize_text_field($submission_ip));
foreach ($fields as $slug => $field_array) {
$type = $field_array['type'];
if (!empty($submission_data[$slug])) {
$field = $submission_data[$slug];
if ('date' === $type) {
$row[] = stripslashes(CCF_Submission_CPT::factory()->get_pretty_field_date($field));
} elseif ('name' === $type) {
$row[] = stripslashes(CCF_Submission_CPT::factory()->get_pretty_field_name($field));
} elseif ('file' === $type) {
$row[] = $field['url'];
} elseif ('address' === $type) {
$row[] = stripslashes(CCF_Submission_CPT::factory()->get_pretty_field_address($field));
} elseif ('email' === $type) {
if (is_array($field)) {
$row[] = stripslashes($field['email']);
} else {
$row[] = stripslashes($field);
}
} elseif ('dropdown' === $type || 'radio' === $type || 'checkboxes' === $type) {
if (is_array($field)) {
$i = 0;
$outputval = '';
foreach ($field as $value) {
if (!empty($value)) {
if ($i !== 0) {
$outputval .= ', ';
}
$outputval .= stripslashes($value);
$i++;
}
}
if (0 === $i) {
$row[] = '';
} else {
$row[] = $outputval;
}
} else {
$row[] = stripslashes($field);
}
} else {
$row[] = stripslashes($field);
}
} else {
$row[] = '';
}
}
fputcsv($output, $row);
}
fclose($output);
}
exit;
}
require_once dirname(__FILE__) . '/classes/class-ccf-form-mail.php'; require_once dirname(__FILE__) . '/classes/class-ccf-field-cpt.php'; require_once dirname(__FILE__) . '/classes/class-ccf-choice-cpt.php'; require_once dirname(__FILE__) . '/classes/class-ccf-form-manager.php'; require_once dirname(__FILE__) . '/classes/class-ccf-field-renderer.php'; require_once dirname(__FILE__) . '/classes/class-ccf-form-renderer.php'; require_once dirname(__FILE__) . '/classes/class-ccf-form-handler.php'; require_once dirname(__FILE__) . '/classes/class-ccf-upgrader.php'; require_once dirname(__FILE__) . '/classes/class-ccf-widget.php'; require_once dirname(__FILE__) . '/classes/class-ccf-export.php'; require_once dirname(__FILE__) . '/classes/class-ccf-ads.php'; require_once dirname(__FILE__) . '/classes/class-ccf-settings.php'; CCF_Custom_Contact_Forms::factory(); CCF_Constants::factory(); CCF_Form_CPT::factory(); CCF_Submission_CPT::factory(); CCF_Field_CPT::factory(); CCF_Choice_CPT::factory(); CCF_Form_Manager::factory(); CCF_Form_Renderer::factory(); CCF_Field_Renderer::factory(); CCF_Form_Handler::factory(); CCF_Upgrader::factory(); CCF_Export::factory(); CCF_Ads::factory(); CCF_Settings::factory(); /** * Setup the widget * * @since 6.4 */
