'divi',
'title' => 'Divi Forms',
];
// info
public function info($key = false) {
if ($key && isset($this->info[$key])) {
return $this->info[$key];
} else {
return [
$this->info['key'] => $this->info['title'],
];
}
}
// active
public function active() {
if (file_exists(get_template_directory() . '/et-pagebuilder/et-pagebuilder.php')) {
return true;
} else {
if (defined('E2PDF_DIVI_EXTENSION') || $this->helper->load('extension')->is_plugin_active('divi-builder/divi-builder.php')) {
return true;
}
}
return false;
}
// set
public function set($key, $value) {
if (!isset($this->options)) {
$this->options = new stdClass();
}
$this->options->$key = $value;
switch ($key) {
case 'dataset':
$this->set('cached_entry', []);
$this->set('cached_meta', []);
if ($this->get('item') && $this->get('dataset')) {
$entry = new Model_E2pdf_Dataset();
if ($entry->load($this->get('dataset'), $this->get('item'), 'divi')) {
$cached_entry = $entry->get('entry');
$this->set('cached_entry', $cached_entry);
$meta_data = [];
if ($cached_entry && is_array($cached_entry)) {
// Divi5
if (!empty($cached_entry['ET_CORE_VERSION'])) {
foreach ($cached_entry as $field_key => $field_value) {
$meta_data['%%' . $field_key . '%%'] = $field_value;
}
if (!isset($meta_data['%%e2pdf_entry_id%%'])) {
$meta_data['%%e2pdf_entry_id%%'] = (int) $this->get('dataset');
}
} else {
// Divi4
$processed_fields_values = [];
$et_contact_proccess = array_search('et_contact_proccess', $cached_entry);
$et_pb_contact_form_num = $et_contact_proccess === false ? 0 : str_replace('et_pb_contactform_submit_', '', $et_contact_proccess);
$current_form_fields = isset($cached_entry['et_pb_contact_email_fields_' . $et_pb_contact_form_num]) ? $cached_entry['et_pb_contact_email_fields_' . $et_pb_contact_form_num] : '';
if ('' !== $current_form_fields) {
$fields_data_json = str_replace('\\', '', $current_form_fields);
$fields_data_array = json_decode($fields_data_json, true);
if (!empty($fields_data_array)) {
foreach ($fields_data_array as $field_value) {
$processed_fields_values[$field_value['original_id']]['value'] = isset($cached_entry[$field_value['field_id']]) ? $cached_entry[$field_value['field_id']] : '';
$processed_fields_values[$field_value['original_id']]['label'] = $field_value['field_label'];
$is_file = isset($cached_entry[$field_value['field_id'] . '_is_file']) && $cached_entry[$field_value['field_id'] . '_is_file'] == 'yes';
$is_signature_pad = isset($cached_entry[$field_value['field_id'] . '_is_signature_pad']) && $cached_entry[$field_value['field_id'] . '_is_signature_pad'] == 'yes';
if (($is_signature_pad || $is_file) && $processed_fields_values[$field_value['original_id']]['value']) {
$subdir = isset($cached_entry['_subdir']) ? $cached_entry['_subdir'] : '';
if (isset($cached_entry['_save_files_to_media']) && $cached_entry['_save_files_to_media'] == 'on') {
if ($subdir && !file_exists(path_join(wp_upload_dir()['basedir'] . $subdir, $processed_fields_values[$field_value['original_id']]['value'])) && preg_match('/^\/\d{4}\/\d{2}$/', $subdir)) {
$tmpsubdir = '/' . date('Y/m', strtotime(str_replace('/', '-', ltrim($subdir, '/')) . ' -1 month'));
if (file_exists(path_join(wp_upload_dir()['basedir'] . $tmpsubdir, $processed_fields_values[$field_value['original_id']]['value']))) {
$subdir = $tmpsubdir;
}
}
$processed_fields_values[$field_value['original_id']]['value'] = path_join(wp_upload_dir()['baseurl'] . $subdir, $processed_fields_values[$field_value['original_id']]['value']);
} else {
$contact_form_id = isset($cached_entry['_unique_id']) ? $cached_entry['_unique_id'] : '';
if (function_exists('pwh_dcfh_file_helpers') && $contact_form_id) {
if ($subdir && !file_exists(pwh_dcfh_file_helpers()::get_form_upload_dir($contact_form_id, $subdir, $processed_fields_values[$field_value['original_id']]['value'])) && preg_match('/^\d{4}\/\d{2}$/', $subdir)) {
$tmpsubdir = date('Y/m', strtotime(str_replace('/', '-', ltrim($subdir, '/')) . " -1 month"));
if (file_exists(pwh_dcfh_file_helpers()::get_form_upload_dir($contact_form_id, $tmpsubdir, $processed_fields_values[$field_value['original_id']]['value']))) {
$subdir = $tmpsubdir;
}
}
$processed_fields_values[$field_value['original_id']]['value'] = pwh_dcfh_file_helpers()::get_form_upload_url($contact_form_id, $subdir, $processed_fields_values[$field_value['original_id']]['value']);
} elseif (function_exists('ks_pac_dcfh_file_helper') && $contact_form_id) {
if ($subdir && !file_exists(ks_pac_dcfh_file_helper()::get_form_upload_dir($contact_form_id, $subdir, $processed_fields_values[$field_value['original_id']]['value'])) && preg_match('/^\d{4}\/\d{2}$/', $subdir)) {
$tmpsubdir = date('Y/m', strtotime(str_replace('/', '-', ltrim($subdir, '/')) . " -1 month"));
if (file_exists(ks_pac_dcfh_file_helper()::get_form_upload_dir($contact_form_id, $tmpsubdir, $processed_fields_values[$field_value['original_id']]['value']))) {
$subdir = $tmpsubdir;
}
}
$processed_fields_values[$field_value['original_id']]['value'] = ks_pac_dcfh_file_helper()::get_form_upload_url($contact_form_id, $subdir, $processed_fields_values[$field_value['original_id']]['value']);
} else {
$processed_fields_values[$field_value['original_id']]['value'] = '';
}
}
}
}
}
}
if (!isset($processed_fields_values['_wp_http_referer'])) {
$processed_fields_values['_wp_http_referer'] = [
'value' => isset($cached_entry['_wp_http_referer']) ? $cached_entry['_wp_http_referer'] : '',
'label' => '_wp_http_referer',
];
}
if (!isset($processed_fields_values['e2pdf_entry_id'])) {
$processed_fields_values['e2pdf_entry_id'] = [
'value' => (int) $this->get('dataset'),
'label' => 'e2pdf_entry_id',
];
}
foreach ($processed_fields_values as $field_key => $field_value) {
$meta_data['%%' . $field_key . '%%'] = $field_value['value'];
}
}
}
$this->set('cached_meta', $meta_data);
}
}
break;
default:
break;
}
}
// get
public function get($key) {
if (isset($this->options->$key)) {
$value = $this->options->$key;
} else {
switch ($key) {
case 'args':
case 'cached_entry':
case 'cached_meta':
$value = [];
break;
default:
$value = false;
break;
}
}
return $value;
}
// items
public function items() {
global $wpdb;
$condition = [
'post_content' => [
'condition' => 'LIKE',
'value' => '%et_pb_contact_form%',
'type' => '%s',
'or' => [
[
'post_content' => [
'condition' => 'LIKE',
'value' => '%wp:divi/contact-form%',
'type' => '%s',
],
],
],
],
'post_type' => [
'condition' => '<>',
'value' => [
'revision',
'et_pb_layout',
],
'type' => '%s',
],
];
$order_condition = [
'orderby' => 'id',
'order' => 'desc',
];
$where = $this->helper->load('db')->prepare_where($condition);
$orderby = $this->helper->load('db')->prepare_orderby($order_condition);
// phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared, WordPress.DB.PreparedSQLPlaceholders.UnfinishedPrepare
$posts = $wpdb->get_results($wpdb->prepare('SELECT * FROM `' . $wpdb->prefix . 'posts`' . $where['sql'] . $orderby . '', $where['filter']));
$content = [];
foreach ($posts as $key => $post) {
foreach ($this->get_forms($post->post_content) as $form_key => $form_value) {
$content[] = $this->item($form_key);
}
}
return $content;
}
// get forms
public function get_forms($content) {
$forms = [];
if ($this->divi4_form($content)) {
$shortcode_tags = [
'et_pb_contact_form',
];
preg_match_all('@\[([^<>&/\[\]\x00-\x20=]++)@', $content, $matches);
$tagnames = array_intersect($shortcode_tags, $matches[1]);
if (!empty($tagnames)) {
preg_match_all('/' . $this->helper->load('shortcode')->get_shortcode_regex($tagnames) . '/', $content, $shortcodes);
foreach ($shortcodes[0] as $key => $shortcode_value) {
$shortcode = $this->helper->load('shortcode')->get_shortcode($shortcodes, $key);
preg_match_all('/admin_label="(.*?)"/', $shortcode[3], $labels);
if (isset($labels['1'])) {
foreach ($labels['1'] as $label) {
$forms[$label] = $label;
}
}
}
}
} elseif ($this->divi5_form($content)) {
$blocks = $this->get_forms_blocks(parse_blocks($content));
foreach ($blocks as $block) {
$label = !empty($block['attrs']['module']['meta']['adminLabel']['desktop']['value']) ? $block['attrs']['module']['meta']['adminLabel']['desktop']['value'] : '';
if ($label) {
$forms[$label] = $label;
}
}
}
return $forms;
}
// datasets
public function datasets($item_id = false, $name = false) {
global $wpdb;
$datasets = [];
if ($item_id) {
$condition = [
'extension' => [
'condition' => '=',
'value' => 'divi',
'type' => '%s',
],
'item' => [
'condition' => '=',
'value' => $item_id,
'type' => '%s',
],
];
$order_condition = [
'orderby' => 'ID',
'order' => 'desc',
];
$where = $this->helper->load('db')->prepare_where($condition);
$orderby = $this->helper->load('db')->prepare_orderby($order_condition);
// phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared, WordPress.DB.PreparedSQLPlaceholders.UnfinishedPrepare
$entries = $wpdb->get_results($wpdb->prepare('SELECT * FROM `' . $wpdb->prefix . 'e2pdf_datasets`' . $where['sql'] . $orderby . '', $where['filter']));
if ($entries) {
$this->set('item', $item_id);
foreach ($entries as $key => $entry) {
$this->set('dataset', $entry->ID);
$entry_title = $this->render($name);
if (!$entry_title) {
$entry_title = $entry->ID;
}
$datasets[] = [
'key' => $entry->ID,
'value' => $entry_title,
];
}
}
}
return $datasets;
}
// get dataset actions
public function get_dataset_actions($dataset_id = false) {
$dataset_id = (int) $dataset_id;
if (!$dataset_id) {
return;
}
$actions = new stdClass();
$actions->view = false;
$actions->delete = true;
return $actions;
}
// get template actions
public function get_template_actions($template = false) {
$template = (int) $template;
if (!$template) {
return;
}
$actions = new stdClass();
$actions->delete = true;
return $actions;
}
// get forms blocks
public function get_forms_blocks($blocks) {
$forms = [];
foreach ($blocks as $block) {
if ('divi/contact-form' === $block['blockName']) {
$forms[] = $block;
}
if (!empty($block['innerBlocks'])) {
$nested_forms = $this->get_forms_blocks($block['innerBlocks']);
$forms = array_merge($forms, $nested_forms);
}
}
return $forms;
}
// get fields blocks
public function get_fields_blocks($form) {
$fields = [];
if (!empty($form['innerBlocks'])) {
foreach ($form['innerBlocks'] as $block) {
if ('divi/contact-field' === $block['blockName']) {
$field_type = !empty($block['attrs']['fieldItem']['advanced']['type']['desktop']['value']) ? $block['attrs']['fieldItem']['advanced']['type']['desktop']['value'] : '';
$field_label = !empty($block['attrs']['fieldItem']['innerContent']['desktop']['value']) ? $block['attrs']['fieldItem']['innerContent']['desktop']['value'] : '';
$field_id = !empty($block['attrs']['fieldItem']['advanced']['id']['desktop']['value']) ? $block['attrs']['fieldItem']['advanced']['id']['desktop']['value'] : '';
$fields[] = [
'field_type' => $field_type,
'field_title' => $field_label,
'field_id' => $field_id,
];
}
if (!empty($block['innerBlocks'])) {
$nested_fields = $this->get_fields_blocks($block);
$fields = array_merge($fields, $nested_fields);
}
}
}
return $fields;
}
// item
public function item($item_id = false) {
if (!$item_id && $this->get('item')) {
$item_id = $this->get('item');
}
$item = new stdClass();
if ($item_id) {
$item->id = (string) $item_id;
$item->name = $item_id;
$form = $this->get_form($item_id);
if (isset($form->ID)) {
$item->url = $this->helper->get_url(
[
'post' => $form->ID,
'action' => 'edit',
], 'post.php?'
);
} else {
$item->url = '';
}
} else {
$item->id = '';
$item->name = '';
$item->url = '';
}
return $item;
}
// get form
public function get_form($item_id = false) {
global $wpdb;
$item_post = false;
$condition = [
'post_content' => [
'condition' => 'LIKE',
'value' => '%admin_label="' . $item_id . '"%',
'type' => '%s',
'or' => [
[
'post_content' => [
'condition' => 'LIKE',
'value' => '%"meta":{"adminLabel":{"desktop":{"value":"' . $item_id . '"}}}%',
'type' => '%s',
],
],
],
],
'post_type' => [
'condition' => '<>',
'value' => [
'revision',
'et_pb_layout',
],
'type' => '%s',
],
];
$order_condition = [
'orderby' => 'id',
'order' => 'desc',
];
$where = $this->helper->load('db')->prepare_where($condition);
$orderby = $this->helper->load('db')->prepare_orderby($order_condition);
// phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared, WordPress.DB.PreparedSQLPlaceholders.UnfinishedPrepare
$posts = $wpdb->get_results($wpdb->prepare('SELECT * FROM `' . $wpdb->prefix . 'posts`' . $where['sql'] . $orderby . '', $where['filter']));
foreach ($posts as $post) {
if (in_array($item_id, $this->get_forms($post->post_content))) {
$item_post = $post;
break;
}
}
return $item_post;
}
// render
public function render($value, $field = [], $convert_shortcodes = true, $raw = false) {
$value = $this->render_shortcodes($value, $field);
if (!$raw) {
$value = $this->strip_shortcodes($value);
$value = $this->convert_shortcodes($value, $convert_shortcodes, isset($field['type']) && $field['type'] == 'e2pdf-html' ? true : false);
$value = $this->helper->load('field')->render_checkbox($value, $this, $field);
}
return $value;
}
// render shortcodes
public function render_shortcodes($value, $field = []) {
$element_id = isset($field['element_id']) ? $field['element_id'] : false;
if ($this->verify()) {
if (false !== strpos($value, '[')) {
$value = $this->helper->load('field')->pre_shortcodes($value, $this, $field);
$value = $this->helper->load('field')->inner_shortcodes($value, $this, $field);
$value = $this->helper->load('field')->wrapper_shortcodes($value, $this, $field);
}
$value = $this->helper->load('field')->do_shortcodes($value, $this, $field);
if (!empty($this->get('cached_meta'))) {
$value = $this->helper->load('convert')->stritr($value, $this->get('cached_meta'));
}
$value = $this->helper->load('field')->render(
apply_filters('e2pdf_extension_render_shortcodes_pre_value', $value, $element_id, $this->get('template_id'), $this->get('item'), $this->get('dataset'), false, false),
$this,
$field
);
}
return apply_filters(
'e2pdf_extension_render_shortcodes_value', $value, $element_id, $this->get('template_id'), $this->get('item'), $this->get('dataset'), false, false
);
}
// strip shortcodes
public function strip_shortcodes($value) {
$value = preg_replace('~(?:\[/?)[^/\]]+/?\]~s', '', $value);
$value = preg_replace('~%%[^%%]*%%~', '', $value);
return $value;
}
// convert shortcodes
public function convert_shortcodes($value, $to = false, $html = false) {
if ($value) {
if ($to) {
$value = stripslashes_deep($value);
$value = str_replace('[', '[', $value);
if (!$html) {
$value = wp_specialchars_decode($value, ENT_QUOTES);
}
} else {
$value = str_replace('[', '[', $value);
}
}
return $value;
}
// auto
public function auto() {
$elements = [];
if ($this->get('item')) {
$post = $this->get_form($this->get('item'));
if ($post && isset($post->post_content)) {
$source = '';
$content = $post->post_content;
if ($this->divi4_form($content)) {
$shortcode_tags = [
'et_pb_contact_form',
];
preg_match_all('@\[([^<>&/\[\]\x00-\x20=]++)@', $content, $matches);
$tagnames = array_intersect($shortcode_tags, $matches[1]);
if (!empty($tagnames)) {
preg_match_all('/' . $this->helper->load('shortcode')->get_shortcode_regex($tagnames) . '/', $content, $shortcodes);
foreach ($shortcodes[0] as $key => $shortcode_value) {
$shortcode = $this->helper->load('shortcode')->get_shortcode($shortcodes, $key);
$atts = shortcode_parse_atts($shortcode[3]);
if (isset($atts['admin_label']) && $atts['admin_label'] == $this->get('item')) {
$this->divi4_load();
$source = do_shortcode($shortcode_value);
}
}
}
} elseif ($this->divi5_form($content)) {
$blocks = $this->get_forms_blocks(parse_blocks($content));
foreach ($blocks as $key => $block) {
$label = !empty($block['attrs']['module']['meta']['adminLabel']['desktop']['value']) ? $block['attrs']['module']['meta']['adminLabel']['desktop']['value'] : '';
if ($label == $this->get('item')) {
$source = render_block($block);
break;
}
}
}
if ($source) {
$dom = new DOMDocument();
$html = $this->helper->load('convert')->load_html($source, $dom, true);
if ($html) {
$xml = $this->helper->load('xml');
$xpath = new DomXPath($dom);
// remove parent by class
$remove_parent_by_class = [
'et_pb_contact_captcha_question',
];
foreach ($remove_parent_by_class as $key => $class) {
$xml_elements = $xpath->query("//*[contains(@class, '{$class}')]/parent::*");
foreach ($xml_elements as $xml_element) {
$xml_element->parentNode->removeChild($xml_element);
}
}
$blocks = $xpath->query("//*[contains(@class, 'et_pb_contact_field')]");
foreach ($blocks as $element) {
if ($xml->get_node_value($element, 'data-type') == 'radio') {
$label = $xpath->query('.//label', $element)->item(0);
$check_handler = $xpath->query(".//input[contains(@class, 'et_pb_checkbox_handle')]", $element)->item(0);
$name = '';
if ($check_handler) {
$name = '%%' . $xml->get_node_value($check_handler, 'data-original_id') . '%%';
}
if ($label) {
$elements[] = $this->auto_field(
$element,
[
'type' => 'e2pdf-html',
'block' => true,
'class' => $xml->get_node_value($element, 'class'),
'properties' => [
'top' => '20',
'left' => '20',
'right' => '20',
'width' => '100%',
'height' => 'auto',
'value' => $label->nodeValue,
],
]
);
}
$fields = $xpath->query("//*[contains(@class, 'et_pb_contact_field_radio')]", $element);
foreach ($fields as $field) {
$radio_label = $xpath->query('.//label', $field)->item(0);
$radio = $xpath->query(".//input[@type='radio']", $field)->item(0);
if (
$radio->attributes->getNamedItem('data-original_id') &&
$radio->attributes->getNamedItem('value')
) {
$elements[] = $this->auto_field(
$field,
[
'type' => 'e2pdf-radio',
'class' => $xml->get_node_value($field, 'class'),
'properties' => [
'top' => '5',
'width' => 'auto',
'height' => 'auto',
'value' => '%%' . $xml->get_node_value($radio, 'data-original_id') . '%%',
'option' => $xml->get_node_value($radio, 'value'),
'group' => '%%' . $xml->get_node_value($radio, 'data-original_id') . '%%',
],
]
);
}
if ($radio_label) {
$elements[] = $this->auto_field(
$radio,
[
'type' => 'e2pdf-html',
'float' => true,
'class' => $xml->get_node_value($radio, 'class'),
'properties' => [
'left' => '5',
'width' => '100%',
'height' => 'auto',
'value' => $radio_label->nodeValue,
],
]
);
}
}
} elseif ($xml->get_node_value($element, 'data-type') == 'checkbox') {
$label = $xpath->query('.//label', $element)->item(0);
$check_handler = $xpath->query(".//input[contains(@class, 'et_pb_checkbox_handle')]", $element)->item(0);
$name = '';
if ($check_handler) {
$name = '%%' . $xml->get_node_value($check_handler, 'data-original_id') . '%%';
}
if ($label) {
$elements[] = $this->auto_field(
$element,
[
'type' => 'e2pdf-html',
'block' => true,
'class' => $xml->get_node_value($element, 'class'),
'properties' => [
'top' => '20',
'left' => '20',
'right' => '20',
'width' => '100%',
'height' => 'auto',
'value' => $label->nodeValue,
],
]
);
}
$fields = $xpath->query("//*[contains(@class, 'et_pb_contact_field_checkbox')]", $element);
foreach ($fields as $field) {
$checkbox_label = $xpath->query('.//label', $field)->item(0);
$checkbox = $xpath->query(".//input[@type='checkbox']", $field)->item(0);
$elements[] = $this->auto_field(
$field,
[
'type' => 'e2pdf-checkbox',
'class' => $xml->get_node_value($field, 'class'),
'properties' => [
'top' => '5',
'width' => 'auto',
'height' => 'auto',
'value' => $name,
'option' => $xml->get_node_value($checkbox, 'value'),
],
]
);
if ($checkbox_label) {
$elements[] = $this->auto_field(
$checkbox,
[
'type' => 'e2pdf-html',
'float' => true,
'class' => $xml->get_node_value($checkbox, 'class'),
'properties' => [
'left' => '5',
'width' => '100%',
'height' => 'auto',
'value' => $checkbox_label->nodeValue,
],
]
);
}
}
} else {
$label = $xpath->query('.//label', $element)->item(0);
$input_text = $xpath->query(".//input[@type='text']", $element)->item(0);
$select = $xpath->query('.//select', $element)->item(0);
$textarea = $xpath->query('.//textarea', $element)->item(0);
if ($label && ($input_text || $select || $textarea)) {
$elements[] = $this->auto_field(
$element,
[
'type' => 'e2pdf-html',
'block' => true,
'class' => $xml->get_node_value($element, 'class'),
'properties' => [
'top' => '20',
'left' => '20',
'right' => '20',
'width' => '100%',
'height' => 'auto',
'value' => $label->nodeValue,
],
]
);
}
if ($input_text) {
$elements[] = $this->auto_field(
$input_text,
[
'type' => 'e2pdf-input',
'class' => $xml->get_node_value($input_text, 'class'),
'properties' => [
'top' => '5',
'width' => '100%',
'height' => 'auto',
'value' => '%%' . $xml->get_node_value($input_text, 'data-original_id') . '%%',
],
]
);
} elseif ($select) {
$options_tmp = [];
$options = $xpath->query('.//option', $select);
foreach ($options as $option) {
$options_tmp[] = $xml->get_node_value($option, 'value');
}
$elements[] = $this->auto_field(
$select,
[
'type' => 'e2pdf-select',
'class' => $xml->get_node_value($select, 'class'),
'properties' => [
'top' => '5',
'width' => '100%',
'height' => 'auto',
'options' => implode("\n", $options_tmp),
'value' => '%%' . $xml->get_node_value($select, 'data-original_id') . '%%',
],
]
);
} elseif ($textarea) {
$elements[] = $this->auto_field(
$textarea,
[
'type' => 'e2pdf-textarea',
'class' => $xml->get_node_value($textarea, 'class'),
'properties' => [
'top' => '5',
'width' => '100%',
'height' => '150',
'value' => '%%' . $xml->get_node_value($textarea, 'data-original_id') . '%%',
],
]
);
}
}
}
}
}
}
}
return [
'page' => [
'bottom' => '20',
'top' => '20',
'right' => '20',
'left' => '20',
],
'elements' => $elements,
];
}
// auto map
public function auto_map($name = false) {
$item = $this->get('item');
if ($item) {
$post = $this->get_form($item);
if ($post && isset($post->post_content)) {
$content = $post->post_content;
if ($this->divi4_form($content)) {
$shortcode_tags = [
'et_pb_contact_form',
];
preg_match_all('@\[([^<>&/\[\]\x00-\x20=]++)@', $content, $matches);
$tagnames = array_intersect($shortcode_tags, $matches[1]);
if (!empty($tagnames)) {
preg_match_all('/' . $this->helper->load('shortcode')->get_shortcode_regex($tagnames) . '/', $content, $shortcodes);
foreach ($shortcodes[0] as $key => $shortcode_value) {
$shortcode = $this->helper->load('shortcode')->get_shortcode($shortcodes, $key);
$atts = shortcode_parse_atts($shortcode[3]);
if (isset($atts['admin_label']) && $atts['admin_label'] == $this->get('item')) {
$field_content = $shortcode_value;
$field_shortcode_tags = [
'et_pb_contact_field',
];
preg_match_all('@\[([^<>&/\[\]\x00-\x20=]++)@', $field_content, $field_matches);
$field_tagnames = array_intersect($field_shortcode_tags, $field_matches[1]);
if (!empty($field_tagnames)) {
preg_match_all('/' . $this->helper->load('shortcode')->get_shortcode_regex($field_tagnames) . '/', $field_content, $field_shortcodes);
foreach ($field_shortcodes[0] as $field_key => $field_shortcode_value) {
$field_shortcode = [];
$field_shortcode[3] = $field_shortcodes[3][$field_key];
$field = shortcode_parse_atts($field_shortcode[3]);
if (isset($field['field_title']) && isset($field['field_id'])) {
if ($field['field_title'] == $name || $field['field_id'] == $name) {
return '%%' . strtolower($field['field_id']) . '%%';
}
}
}
}
}
}
}
} elseif ($this->divi5_form($content)) {
$blocks = $this->get_forms_blocks(parse_blocks($content));
foreach ($blocks as $key => $block) {
$label = !empty($block['attrs']['module']['meta']['adminLabel']['desktop']['value']) ? $block['attrs']['module']['meta']['adminLabel']['desktop']['value'] : '';
if ($label == $this->get('item')) {
$fields = $this->get_fields_blocks($block);
if (!empty($fields)) {
foreach ($fields as $field) {
if (isset($field['field_title']) && isset($field['field_id'])) {
if ($field['field_title'] == $name || $field['field_id'] == $name) {
return '%%' . strtolower($field['field_id']) . '%%';
}
}
}
}
}
break;
}
}
}
}
return false;
}
// auto field
public function auto_field($field = false, $element = []) {
if (!$field) {
return false;
}
if (!isset($element['block'])) {
$element['block'] = false;
}
if (!isset($element['float'])) {
$element['float'] = false;
}
$classes = [];
if (isset($element['class']) && $element['class']) {
$classes = explode(' ', $element['class']);
unset($element['class']);
}
$float_classes = [
'et_pb_contact_field_half',
];
$array_intersect = array_intersect($classes, $float_classes);
if (!empty($array_intersect) && $element['block']) {
$element['float'] = true;
};
$primary_class = false;
if (!empty($array_intersect)) {
$primary_class = end($array_intersect);
}
if ($element['block']) {
switch ($primary_class) {
case 'et_pb_contact_field_half':
$element['width'] = '50%';
break;
default:
break;
}
}
return $element;
}
// verify
public function verify() {
if ($this->get('cached_entry')) {
return true;
}
return false;
}
// visual mapper
public function visual_mapper() {
$source = '';
$html = '';
if ($this->get('item')) {
$post = $this->get_form($this->get('item'));
if ($post && isset($post->post_content)) {
$content = $post->post_content;
if ($this->divi4_form($content)) {
$shortcode_tags = [
'et_pb_contact_form',
];
preg_match_all('@\[([^<>&/\[\]\x00-\x20=]++)@', $content, $matches);
$tagnames = array_intersect($shortcode_tags, $matches[1]);
if (!empty($tagnames)) {
preg_match_all('/' . $this->helper->load('shortcode')->get_shortcode_regex($tagnames) . '/', $content, $shortcodes);
foreach ($shortcodes[0] as $key => $shortcode_value) {
$shortcode = $this->helper->load('shortcode')->get_shortcode($shortcodes, $key);
$atts = shortcode_parse_atts($shortcode[3]);
if (isset($atts['admin_label']) && $atts['admin_label'] == $this->get('item')) {
$this->divi4_load();
$source = do_shortcode($shortcode_value);
}
}
}
} elseif ($this->divi5_form($content)) {
$blocks = $this->get_forms_blocks(parse_blocks($content));
foreach ($blocks as $key => $block) {
$label = !empty($block['attrs']['module']['meta']['adminLabel']['desktop']['value']) ? $block['attrs']['module']['meta']['adminLabel']['desktop']['value'] : '';
if ($label == $this->get('item')) {
$source = render_block($block);
break;
}
}
}
if ($source) {
$dom = new DOMDocument();
$html = $this->helper->load('convert')->load_html($source, $dom, true);
}
if (!$source) {
return '' . __("The form source is empty or doesn't exist", 'e2pdf') . '
';
} elseif (!$html) {
return '' . __('The form could not be parsed due the incorrect HTML', 'e2pdf') . '
';
} else {
$xml = $this->helper->load('xml');
$xpath = new DomXPath($dom);
// remove by name
$remove_by_name = [
'et_pb_contactform_submit_0',
'_wpnonce-et-pb-contact-form-submitted-0',
'_wp_http_referer',
];
foreach ($remove_by_name as $key => $name) {
$xml_elements = $xpath->query('//*[@name="' . $name . '"]');
foreach ($xml_elements as $xml_element) {
$xml_element->parentNode->removeChild($xml_element);
}
}
// replace names
$fields = $xpath->query("//*[contains(@name, 'et_pb_contact_')]");
foreach ($fields as $xml_element) {
$xml->set_node_value($xml_element, 'name', '%%' . $xml->get_node_value($xml_element, 'data-original_id') . '%%');
}
$checkboxes = $xpath->query("//*[contains(@class, 'et_pb_contact_field') and @data-type='checkbox']");
foreach ($checkboxes as $xml_element) {
$check_handler = $xpath->query(".//input[contains(@class, 'et_pb_checkbox_handle')]", $xml_element)->item(0);
$name = '';
if ($check_handler) {
$name = '%%' . $xml->get_node_value($check_handler, 'data-original_id') . '%%';
}
$checks = $xpath->query(".//input[@type='checkbox']", $xml_element);
foreach ($checks as $check) {
$xml->set_node_value($check, 'name', $name);
}
}
// remove by class
$remove_by_class = [
'et_pb_contact_submit',
'et_pb_contactform_validate_field',
'et_pb_checkbox_handle',
];
foreach ($remove_by_class as $key => $class) {
$xml_elements = $xpath->query("//*[contains(@class, '{$class}')]");
foreach ($xml_elements as $xml_element) {
$xml_element->parentNode->removeChild($xml_element);
}
}
// remove parent by class
$remove_parent_by_class = [
'et_pb_contact_captcha_question',
];
foreach ($remove_parent_by_class as $key => $class) {
$xml_elements = $xpath->query("//*[contains(@class, '{$class}')]/parent::*");
foreach ($xml_elements as $xml_element) {
$xml_element->parentNode->removeChild($xml_element);
}
}
}
if (defined('LIBXML_HTML_NOIMPLIED') && defined('LIBXML_HTML_NODEFDTD')) {
return str_replace(['', ''], '', $dom->saveHTML());
} else {
return $dom->saveHTML();
}
}
}
return false;
}
// filter mail
public function filter_wp_mail($args) {
if (!$this->get('process')) {
return $args;
}
if ((defined('PWH_DCFH_PLUGIN_VERSION') && version_compare(PWH_DCFH_PLUGIN_VERSION, '1.5.1', '>=')) || defined('KS_PAC_DCFH_PLUGIN_FILE')) {
$args['message'] = preg_replace('/(\{)((e2pdf-download|e2pdf-view|e2pdf-save|e2pdf-attachment|e2pdf-adobesign|e2pdf-zapier)[^\}]*?)(\})/', '[$2]', $args['message']);
}
if (isset($args['message'])) {
if (false !== strpos($args['message'], '[')) {
$shortcode_tags = [
'e2pdf-download',
'e2pdf-save',
'e2pdf-attachment',
'e2pdf-adobesign',
'e2pdf-zapier',
];
preg_match_all('@\[([^<>&/\[\]\x00-\x20=]++)@', $args['message'], $matches);
$tagnames = array_intersect($shortcode_tags, $matches[1]);
if (!empty($tagnames)) {
preg_match_all('/' . $this->helper->load('shortcode')->get_shortcode_regex($tagnames) . '/', $args['message'], $shortcodes);
foreach ($shortcodes[0] as $key => $shortcode_value) {
$shortcode = $this->helper->load('shortcode')->get_shortcode($shortcodes, $key);
$atts = shortcode_parse_atts($shortcode[3]);
if (!isset($atts['apply'])) {
$shortcode[3] .= ' apply="true"';
}
if (!isset($atts['filter'])) {
$shortcode[3] .= ' filter="true"';
}
$file = false;
if ($this->helper->load('shortcode')->is_attachment($shortcode, $atts)) {
$file = do_shortcode_tag($shortcode);
if ($file) {
$tmp = false;
if (substr($file, 0, 4) === 'tmp:') {
$file = substr($file, 4);
$tmp = true;
}
if ($shortcode[2] === 'e2pdf-save' || isset($atts['pdf'])) {
if ($tmp) {
$this->helper->add('divi_attachments', $file);
}
} else {
$this->helper->add('divi_attachments', $file);
}
$args['attachments'][] = $file;
if (!has_action('wp_mail_succeeded', [$this, 'filter_wp_mail_attachments'])) {
add_action('wp_mail_succeeded', [$this, 'filter_wp_mail_attachments']);
}
if (!has_action('wp_mail_failed', [$this, 'filter_wp_mail_attachments'])) {
add_action('wp_mail_failed', [$this, 'filter_wp_mail_attachments']);
}
}
$args['message'] = str_replace($shortcode_value, '', $args['message']);
} else {
if (is_array($args['headers']) && !in_array('Content-Type: text/html; charset=UTF-8', $args['headers'])) {
$args['headers'][] = 'Content-Type: text/html; charset=UTF-8';
}
$args['message'] = str_replace($shortcode_value, do_shortcode_tag($shortcode), $args['message']);
$args['message'] = str_replace("\r\n", '
', $args['message']);
}
}
}
}
}
$wp_mail = [
'to' => $args['to'],
'subject' => $args['subject'],
'message' => $args['message'],
'headers' => $args['headers'],
'attachments' => $args['attachments'],
];
return $wp_mail;
}
public function filter_wp_mail_attachments() {
$files = $this->helper->get('divi_attachments');
if (is_array($files) && !empty($files)) {
foreach ($files as $key => $file) {
$this->helper->delete_dir(dirname($file) . '/');
}
$this->helper->deset('divi_attachments');
}
}
// load actions
public function load_actions() { // phpcs:ignore Squiz.WhiteSpace.SuperfluousWhitespace.EndLine
add_action('et_pb_contact_form_submit', [$this, 'action_et_pb_contact_form_submit'], 11);
}
public function action_et_pb_contact_form_submit() {
if ($this->divi5()) {
add_filter('wp_mail', [$this, 'filter_wp_mail'], 1000);
}
}
// load filters
public function load_filters() {
// Divi Contact Form Helper Confirmation Email compatibility fix
if (defined('PWH_DCFH_PLUGIN_FILE') || defined('KS_PAC_DCFH_PLUGIN_FILE')) {
add_filter('et_pb_module_shortcode_attributes', [$this, 'filter_et_pb_module_shortcode_attributes'], 9, 5);
} else {
add_filter('et_pb_module_shortcode_attributes', [$this, 'filter_et_pb_module_shortcode_attributes'], 30, 5);
}
add_filter('et_module_shortcode_output', [$this, 'filter_et_module_shortcode_output'], 30, 3);
// Divi 5
add_filter('divi_module_library_register_module_attrs', [$this, 'filter_divi_module_library_register_module_attrs'], 11, 2);
}
public function filter_divi_module_library_register_module_attrs($module_attrs, $filter_args) {
if ('divi/contact-form' !== $filter_args['name']) {
return $module_attrs;
}
if (!isset($_SERVER['REQUEST_METHOD']) || 'POST' !== $_SERVER['REQUEST_METHOD']) {
return $module_attrs;
}
$module_id = !empty($filter_args['id']) ? $filter_args['id'] : '';
$store_instance = !empty($filter_args['storeInstance']) ? $filter_args['storeInstance'] : 0;
$module = \ET\Builder\FrontEnd\BlockParser\BlockParserStore::get($module_id, $store_instance);
if (!$module) {
return $module_attrs;
}
if (
!class_exists('\ET\Builder\Packages\ModuleLibrary\ContactForm\ContactFormUtils') ||
!method_exists('\ET\Builder\Packages\ModuleLibrary\ContactForm\ContactFormUtils', 'get_unique_id') ||
!class_exists('\ET\Builder\Packages\ModuleLibrary\ContactForm\ContactFormHandler') ||
!class_exists('\ET\Builder\Packages\ModuleLibrary\ContactField\ContactFieldModule') ||
!method_exists('\ET\Builder\Packages\ModuleLibrary\ContactField\ContactFieldModule', 'get_field_unique_id')
) {
return $module_attrs;
}
$unique_id = \ET\Builder\Packages\ModuleLibrary\ContactForm\ContactFormUtils::get_unique_id($module_attrs, (array) $module);
$submitted = isset($_POST['_wpnonce-et-pb-contact-form-submitted-' . $unique_id]);
if (!$submitted) {
return $module_attrs;
}
if (!wp_verify_nonce(sanitize_text_field(wp_unslash($_POST['_wpnonce-et-pb-contact-form-submitted-' . $unique_id])), 'et-pb-contact-form-submit-' . $unique_id)) {
return $module_attrs;
}
$use_basic_captcha = $module_attrs['module']['advanced']['spamProtection']['desktop']['value']['useBasicCaptcha'] ?? 'on';
$use_spam_service = $module_attrs['module']['advanced']['spamProtection']['desktop']['value']['enabled'] ?? 'off';
if ('on' === $use_basic_captcha && 'off' === $use_spam_service) {
$captcha_answer = sanitize_text_field(wp_unslash($_POST['et_pb_contact_captcha_' . $unique_id] ?? ''));
$first_digit = sanitize_text_field(wp_unslash($_POST['et_pb_contact_captcha_first_digit_' . $unique_id] ?? ''));
$second_digit = sanitize_text_field(wp_unslash($_POST['et_pb_contact_captcha_second_digit_' . $unique_id] ?? ''));
if (!$captcha_answer || ((int) $first_digit + (int) $second_digit) !== (int) $captcha_answer) {
return $module_attrs;
}
} elseif ('on' === $use_spam_service) {
$provider = $module_attrs['module']['advanced']['spamProtection']['desktop']['value']['provider'] ?? 'recaptcha';
$account = $module_attrs['module']['advanced']['spamProtection']['desktop']['value']['account'] ?? '';
$min_score = (float) ($module_attrs['module']['advanced']['spamProtection']['desktop']['value']['minScore'] ?? 0.0);
if (empty($_POST['token']) || !SpamProtectionService::validate_token($provider, $account, $min_score)) {
return $module_attrs;
}
}
$messages = [
'successMessage' => isset($module_attrs['module']['advanced']['successMessage']['desktop']['value']) ? $module_attrs['module']['advanced']['successMessage']['desktop']['value'] : '',
];
if (defined('KS_PAC_DCFH_PLUGIN_FILE')) {
$send_admin_email = isset($module_attrs['adminEmail']['advanced']['adminEmailEnabled']['desktop']['value']) ? $module_attrs['adminEmail']['advanced']['adminEmailEnabled']['desktop']['value'] : 'on';
if ($send_admin_email === 'on') {
$admin_email_rich_text = isset($module_attrs['adminEmail']['advanced']['emailRichTextEnabled']['desktop']['value']) ? $module_attrs['adminEmail']['advanced']['emailRichTextEnabled']['desktop']['value'] : 'off';
if ($admin_email_rich_text === 'on') {
$messages['adminEmailRichTextMessage'] = isset($module_attrs['adminEmail']['innerContent']['emailRichTextMessage']['desktop']['value']) ? $this->decode_shortcodes($module_attrs['adminEmail']['innerContent']['emailRichTextMessage']['desktop']['value']) : '';
} else {
$messages['email'] = isset($module_attrs['email']['innerContent']['desktop']['value']) ? $module_attrs['email']['innerContent']['desktop']['value'] : '';
}
}
$send_user_email = isset($module_attrs['confirmationEmail']['advanced']['sendEmailToSubmitter']['desktop']['value']) ? $module_attrs['confirmationEmail']['advanced']['sendEmailToSubmitter']['desktop']['value'] : 'off';
if ($send_user_email === 'on') {
$user_email_rich_text = isset($module_attrs['confirmationEmail']['advanced']['emailMessageRichTextEnabled']['desktop']['value']) ? $module_attrs['confirmationEmail']['advanced']['emailMessageRichTextEnabled']['desktop']['value'] : 'off';
if ($user_email_rich_text === 'on') {
$messages['confirmationEmailRichTextMessage'] = isset($module_attrs['confirmationEmail']['innerContent']['emailRichTextMessage']['desktop']['value']) ? $this->decode_shortcodes($module_attrs['confirmationEmail']['innerContent']['emailRichTextMessage']['desktop']['value']) : '';
} else {
$messages['confirmationEmailMessage'] = isset($module_attrs['confirmationEmail']['innerContent']['emailMessage']['desktop']['value']) ? $module_attrs['confirmationEmail']['innerContent']['emailMessage']['desktop']['value'] : '';
}
}
} else {
$messages['email'] = isset($module_attrs['email']['innerContent']['desktop']['value']) ? $module_attrs['email']['innerContent']['desktop']['value'] : '';
}
foreach ($messages as $message_key => $message) {
if (false !== strpos($message, '[')) {
$shortcode_tags = [
'e2pdf-download',
'e2pdf-save',
'e2pdf-view',
'e2pdf-adobesign',
'e2pdf-zapier',
'e2pdf-attachment',
];
preg_match_all('@\[([^<>&/\[\]\x00-\x20=]++)@', $message, $matches);
$tagnames = array_intersect($shortcode_tags, $matches[1]);
if (!empty($tagnames)) {
$this->set('process', true);
} else {
unset($messages[$message_key]);
}
} else {
unset($messages[$message_key]);
}
}
$_POST = $this->sanitize($_POST);
if (!$this->get('process')) {
return $module_attrs;
}
$fields_raw = [];
$fields = \ET\Builder\FrontEnd\BlockParser\BlockParserStore::get_children($module_id, $store_instance);
foreach ($fields as $field) {
// Skip nested modules (Text, Button, Divider, etc.), only process Contact Field modules.
if ('divi/contact-field' !== $field->blockName) { // phpcs:ignore WordPress.NamingConventions.ValidVariableName.UsedPropertyNotSnakeCase -- This is a property of the WP Core class.
continue;
}
// Use pre-filtered field attributes if provided, otherwise use field attributes from storage.
$field_attrs = $field->attrs;
$field_unique_id = \ET\Builder\Packages\ModuleLibrary\ContactField\ContactFieldModule::get_field_unique_id($field->id, $store_instance);
$field_type = $field_attrs['fieldItem']['advanced']['type']['desktop']['value'] ?? 'input';
$field_id = $field_attrs['fieldItem']['advanced']['id']['desktop']['value'] ?? '';
$field_key = strtolower($field_id);
$field_label = $field_attrs['fieldItem']['innerContent']['desktop']['value'] ?? '';
if (!$field_label) {
$field_label = __('New Field', 'et_builder_5');
}
$fields_raw[$field_key]['id'] = $field_id;
$fields_raw[$field_key]['label'] = $field_label;
$fields_raw[$field_key]['type'] = $field_type;
$fields_raw[$field_key]['allowedSymbols'] = $field_attrs['fieldItem']['advanced']['allowedSymbols']['desktop']['value'] ?? '';
$fields_raw[$field_key]['maxLength'] = $field_attrs['fieldItem']['advanced']['maxLength']['desktop']['value'] ?? '';
$fields_raw[$field_key]['minLength'] = $field_attrs['fieldItem']['advanced']['minLength']['desktop']['value'] ?? '';
$fields_raw[$field_key]['isRequired'] = 'on' === ($field_attrs['fieldItem']['advanced']['required']['desktop']['value'] ?? 'on');
$fields_raw[$field_key]['conditionalLogic'] = [
'enabled' => 'on' === ($field_attrs['conditionalLogic']['advanced']['enable']['desktop']['value'] ?? 'off'),
'matchAll' => 'on' === ($field_attrs['conditionalLogic']['advanced']['relation']['desktop']['value'] ?? 'off'),
'rules' => $field_attrs['conditionalLogic']['innerContent']['desktop']['value'] ?? [],
];
if ('text' === $field_type) {
$fields_raw[$field_key]['value'] = isset($_POST[$field_unique_id]) ? sanitize_textarea_field(wp_unslash($_POST[$field_unique_id])) : ''; // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized -- Validated and sanitized.
} elseif ('checkbox' === $field_type) {
// For checkbox fields, decode and sanitize immediately, store as array.
$raw_value = isset($_POST[$field_unique_id]) ? wp_unslash($_POST[$field_unique_id]) : ''; // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized -- Validated and sanitized.
if ('' !== $raw_value) {
// Split the URL-encoded comma-separated values.
$parts = explode(',', $raw_value);
$parts = array_map('urldecode', $parts);
$parts = array_map('sanitize_text_field', $parts);
$parts = array_map('trim', $parts);
$fields_raw[$field_key]['value'] = $parts;
} else {
$fields_raw[$field_key]['value'] = [];
}
} else {
$fields_raw[$field_key]['value'] = isset($_POST[$field_unique_id]) ? sanitize_text_field(wp_unslash($_POST[$field_unique_id])) : ''; // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized -- Validated and sanitized.
}
switch ($field_type) {
case 'checkbox':
$options = $field_attrs['fieldItem']['advanced']['checkboxOptions']['desktop']['value'] ?? [];
$fields_raw[$field_key]['options'] = is_array($options) ? array_map(
function ($option) {
return wp_strip_all_tags($option['value'] ?? '');
},
$options
) : [];
break;
case 'radio':
$options = $field_attrs['fieldItem']['advanced']['radioOptions']['desktop']['value'] ?? [];
$fields_raw[$field_key]['options'] = is_array($options) ? array_map(
function ($option) {
return sanitize_text_field($option['value'] ?? '');
},
$options
) : [];
break;
case 'select':
$options = $field_attrs['fieldItem']['advanced']['selectOptions']['desktop']['value'] ?? [];
$fields_raw[$field_key]['options'] = is_array($options) ? array_map(
function ($option) {
return sanitize_text_field($option['value'] ?? '');
},
$options
) : [];
break;
default:
$fields_raw[$field_key]['options'] = [];
break;
}
}
$refClass = new ReflectionClass('\ET\Builder\Packages\ModuleLibrary\ContactForm\ContactFormHandler');
$obj = $refClass->newInstanceWithoutConstructor();
try {
$refFields = $refClass->getProperty('_fields_raw');
$refFields->setAccessible(true);
$refFields->setValue($obj, $fields_raw);
$refError = $refClass->getProperty('_error');
$refError->setAccessible(true);
$refError->setValue($obj, new WP_Error());
} catch (\ReflectionException $e) {
return $module_attrs;
}
$obj->validate_fields();
$errorObj = $refError->getValue($obj);
if ($errorObj->has_errors()) {
return $module_attrs;
}
$fields_raw = $refFields->getValue($obj);
$item = !empty($module_attrs['module']['meta']['adminLabel']['desktop']['value']) ? $module_attrs['module']['meta']['adminLabel']['desktop']['value'] : '';
if (!$item) {
return $module_attrs;
}
$data = [
'ET_CORE_VERSION' => '5',
];
if (!empty($fields_raw) && is_array($fields_raw)) {
foreach ($fields_raw as $field_key => $field_raw) {
if (!empty($field_raw['value'])) {
$data[$field_key] = $field_raw['value'];
}
}
}
if (empty($data['_wp_http_referer']) && !empty($_POST['_wp_http_referer'])) {
$data['_wp_http_referer'] = esc_url_raw($_POST['_wp_http_referer']);
}
$entry = new Model_E2pdf_Dataset();
$entry->set('extension', 'divi');
$entry->set('item', $item);
$entry->set('entry', $data);
$dataset = $entry->save();
foreach ($messages as $message_key => $message) {
if (false !== strpos($message, '[')) {
$shortcode_tags = [
'e2pdf-download',
'e2pdf-save',
'e2pdf-view',
'e2pdf-adobesign',
'e2pdf-zapier',
'e2pdf-attachment',
];
preg_match_all('@\[([^<>&/\[\]\x00-\x20=]++)@', $message, $matches);
$tagnames = array_intersect($shortcode_tags, $matches[1]);
if (!empty($tagnames)) {
preg_match_all('/' . $this->helper->load('shortcode')->get_shortcode_regex($tagnames) . '/', $message, $shortcodes);
foreach ($shortcodes[0] as $key => $shortcode_value) {
$item = false;
$shortcode = $this->helper->load('shortcode')->get_shortcode($shortcodes, $key);
$atts = shortcode_parse_atts($shortcode[3]);
if (!isset($atts['dataset']) && isset($atts['id'])) {
$template = new Model_E2pdf_Template();
$template->load($atts['id']);
if ($template->get('extension') === 'divi') {
$item = $template->get('item');
$atts['dataset'] = $dataset;
$shortcode[3] .= ' dataset="' . $dataset . '"';
}
}
if (!isset($atts['apply'])) {
$shortcode[3] .= ' apply="true"';
}
if (!isset($atts['iframe_download'])) {
$shortcode[3] .= ' iframe_download="true"';
}
switch ($message_key) {
case 'successMessage':
$module_attrs['module']['advanced']['successMessage']['desktop']['value'] = str_replace($shortcode_value, do_shortcode_tag($shortcode), $module_attrs['module']['advanced']['successMessage']['desktop']['value']);
break;
case 'email':
$module_attrs['email']['innerContent']['desktop']['value'] = str_replace($shortcode_value, '[' . $shortcode[2] . $shortcode[3] . ']', $module_attrs['email']['innerContent']['desktop']['value']);
break;
case 'adminEmailRichTextMessage':
case 'confirmationEmailMessage':
case 'confirmationEmailRichTextMessage':
$messages[$message_key] = str_replace($shortcode_value, '{' . $shortcode[2] . $shortcode[3] . '}', $messages[$message_key]);
break;
default:
break;
}
}
}
}
}
foreach ($messages as $message_key => $message) {
switch ($message_key) {
case 'adminEmailRichTextMessage':
$class = '\KS_PAC_DCFH\Frontend\Controllers\ContactFormDataRepository';
if (class_exists($class) && method_exists($class, 'instance')) {
$contact_form_rep = $class::instance();
$contact_form_rep->admin_message = $messages[$message_key];
}
break;
case 'confirmationEmailMessage':
case 'confirmationEmailRichTextMessage':
$class = '\KS_PAC_DCFH\Frontend\Services\ConfirmationEmailService';
if (class_exists($class) && method_exists($class, 'instance')) {
$contact_form_rep = $class::instance();
$contact_form_rep->email_message = $messages[$message_key];
}
break;
default:
break;
}
}
return $module_attrs;
}
// filter shortcode attributes
public function filter_et_pb_module_shortcode_attributes($props, $attrs, $render_slug, $address, $content) {
if ($render_slug !== 'et_pb_contact_form') {
return $props;
}
$et_contact_proccess = array_search('et_contact_proccess', (array) $_POST);
if ($et_contact_proccess === false) {
return $props;
}
$success_message = isset($props['success_message']) ? $this->decode_shortcodes($props['success_message'], true) : '';
if (false !== strpos($success_message, '[')) {
$shortcode_tags = [
'e2pdf-download',
'e2pdf-save',
'e2pdf-view',
'e2pdf-adobesign',
'e2pdf-zapier',
];
preg_match_all('@\[([^<>&/\[\]\x00-\x20=]++)@', $success_message, $matches);
$tagnames = array_intersect($shortcode_tags, $matches[1]);
if (!empty($tagnames)) {
$this->set('process', true);
} else {
$success_message = '';
}
}
$admin_email_rich_text = isset($props['use_custom_message_richtext']) && $props['use_custom_message_richtext'] == 'on' && isset($props['custom_message_richtext']) ? true : false;
if ($admin_email_rich_text) {
$admin_email_message = $this->decode_shortcodes($props['custom_message_richtext']);
} else {
$admin_email_message = isset($props['custom_message']) ? $this->decode_shortcodes($props['custom_message']) : '';
}
if (false !== strpos($admin_email_message, '[')) {
$shortcode_tags = [
'e2pdf-download',
'e2pdf-save',
'e2pdf-attachment',
'e2pdf-adobesign',
'e2pdf-zapier',
];
preg_match_all('@\[([^<>&/\[\]\x00-\x20=]++)@', $admin_email_message, $matches);
$tagnames = array_intersect($shortcode_tags, $matches[1]);
if (!empty($tagnames)) {
$this->set('process', true);
} else {
$admin_email_message = '';
}
}
/* Divi Contact Form Helper Confirmation Email and Confirmation Email RichText */
$user_email_rich_text = isset($props['use_confirmation_email']) && $props['use_confirmation_email'] == 'on' && isset($props['use_confirmation_message_richtext']) && $props['use_confirmation_message_richtext'] == 'on' && isset($props['confirmation_message_richtext']) ? true : false;
if ($user_email_rich_text) {
$user_email_message = $this->decode_shortcodes($props['confirmation_message_richtext']);
} else {
$user_email_message = isset($props['use_confirmation_email']) && $props['use_confirmation_email'] == 'on' && isset($props['confirmation_email_message']) ? $this->decode_shortcodes($props['confirmation_email_message']) : '';
}
if (false !== strpos($user_email_message, '[')) {
$shortcode_tags = [
'e2pdf-download',
'e2pdf-save',
'e2pdf-attachment',
'e2pdf-adobesign',
'e2pdf-zapier',
];
preg_match_all('@\[([^<>&/\[\]\x00-\x20=]++)@', $user_email_message, $matches);
$tagnames = array_intersect($shortcode_tags, $matches[1]);
if (!empty($tagnames)) {
$this->set('process', true);
} else {
$user_email_message = '';
}
}
$_POST = $this->sanitize($_POST);
// check if E2Pdf shortcodes exist in messages
if (!$this->get('process')) {
return $props;
}
$data = $_POST;
if (isset($props['_unique_id'])) {
$data['_unique_id'] = $props['_unique_id'];
}
if (isset($props['save_files_to_media']) && $props['save_files_to_media'] == 'on') {
$data['_save_files_to_media'] = $props['save_files_to_media'];
$data['_subdir'] = wp_upload_dir()['subdir'];
} elseif (function_exists('pwh_dcfh_file_helpers')) {
$subdir = pwh_dcfh_file_helpers()::get_subdir();
if (is_array($subdir)) {
$data['_subdir'] = implode('/', $subdir);
}
} elseif (function_exists('ks_pac_dcfh_file_helper')) {
$subdir = ks_pac_dcfh_file_helper()::get_subdir();
if (is_array($subdir)) {
$data['_subdir'] = implode('/', $subdir);
}
}
$captcha = isset($props['captcha']) ? $props['captcha'] : '';
$use_spam_service = isset($props['use_spam_service']) ? $props['use_spam_service'] : 'off';
$et_pb_contact_form_num = str_replace('et_pb_contactform_submit_', '', $et_contact_proccess);
$et_contact_error = false;
$current_form_fields = isset($data['et_pb_contact_email_fields_' . $et_pb_contact_form_num]) ? $data['et_pb_contact_email_fields_' . $et_pb_contact_form_num] : '';
$contact_email = '';
$nonce_result = isset($data['_wpnonce-et-pb-contact-form-submitted-' . $et_pb_contact_form_num]) && wp_verify_nonce($data['_wpnonce-et-pb-contact-form-submitted-' . $et_pb_contact_form_num], 'et-pb-contact-form-submit') ? true : false;
if ($nonce_result && isset($data['et_pb_contactform_submit_' . $et_pb_contact_form_num]) && empty($data['et_pb_contact_et_number_' . $et_pb_contact_form_num])) {
if ('' !== $current_form_fields) {
$fields_data_json = str_replace('\\', '', $current_form_fields);
$fields_data_array = json_decode($fields_data_json, true);
// check whether captcha field is not empty
if ('on' === $captcha && 'off' === $use_spam_service && (!isset($data['et_pb_contact_captcha_' . $et_pb_contact_form_num]) || empty($data['et_pb_contact_captcha_' . $et_pb_contact_form_num]))) {
$et_contact_error = true;
} elseif ('on' === $use_spam_service) {
if (class_exists('ET_Builder_Element')) {
$contact_form = ET_Builder_Element::get_module('et_pb_contact_form');
if ($contact_form && is_object($contact_form) && method_exists($contact_form, 'is_spam_submission')) {
$contact_form->props = $props;
if ($contact_form->is_spam_submission()) {
if (!empty($_POST['token'])) {
unset($_POST['token']);
}
$et_contact_error = true;
} else {
$props['use_spam_service'] = 'off';
$props['captcha'] = 'off';
}
}
}
}
// check all fields on current form and generate error message if needed
if (!empty($fields_data_array)) {
foreach ($fields_data_array as $value) {
if (isset($value['field_id']) && 'et_pb_contact_et_number_' . $et_pb_contact_form_num === $value['field_id']) {
continue;
}
/* Check all the required fields, generate error message if required field is empty */
$field_value = isset($data[$value['field_id']]) ? trim($data[$value['field_id']]) : '';
if ('required' === $value['required_mark'] && empty($field_value) && !is_numeric($field_value)) {
$et_contact_error = true;
continue;
}
/* Additional check for email field */
if ('email' === $value['field_type'] && 'required' === $value['required_mark'] && !empty($field_value)) {
$contact_email = isset($data[$value['field_id']]) ? sanitize_email($data[$value['field_id']]) : '';
if (!empty($contact_email) && !is_email($contact_email)) {
$et_contact_error = true;
}
}
}
}
} else {
$et_contact_error = true;
}
} else {
$et_contact_error = true;
}
if (!$et_contact_error && $nonce_result) {
add_filter('wp_mail', [$this, 'filter_wp_mail'], 1000);
$dataset = false;
if (false !== strpos($success_message, '[')) {
$shortcode_tags = [
'e2pdf-download',
'e2pdf-save',
'e2pdf-view',
'e2pdf-adobesign',
'e2pdf-zapier',
];
preg_match_all('@\[([^<>&/\[\]\x00-\x20=]++)@', $success_message, $matches);
$tagnames = array_intersect($shortcode_tags, $matches[1]);
if (!empty($tagnames)) {
preg_match_all('/' . $this->helper->load('shortcode')->get_shortcode_regex($tagnames) . '/', $success_message, $shortcodes);
foreach ($shortcodes[0] as $key => $shortcode_value) {
$item = false;
$shortcode = $this->helper->load('shortcode')->get_shortcode($shortcodes, $key);
$atts = shortcode_parse_atts($shortcode[3]);
if ($this->helper->load('shortcode')->is_attachment($shortcode, $atts)) { // phpcs:ignore Generic.CodeAnalysis.EmptyStatement.DetectedIf
} else {
if (!isset($atts['dataset']) && isset($atts['id'])) {
$template = new Model_E2pdf_Template();
$template->load($atts['id']);
if ($template->get('extension') === 'divi') {
$item = $template->get('item');
if (!$dataset) {
$entry = new Model_E2pdf_Dataset();
$entry->set('extension', 'divi');
$entry->set('item', $item);
$entry->set('entry', $data);
$dataset = $entry->save();
}
$atts['dataset'] = $dataset;
$shortcode[3] .= ' dataset="' . $dataset . '"';
}
}
if (!isset($atts['apply'])) {
$shortcode[3] .= ' apply="true"';
}
if (!isset($atts['iframe_download'])) {
$shortcode[3] .= ' iframe_download="true"';
}
$props['success_message'] = str_replace($this->encode_shortcodes($shortcode_value), '[' . $shortcode[2] . $shortcode[3] . ']', $props['success_message']);
}
}
}
}
if (false !== strpos($admin_email_message, '[')) {
$shortcode_tags = [
'e2pdf-download',
'e2pdf-save',
'e2pdf-attachment',
'e2pdf-adobesign',
'e2pdf-zapier',
];
preg_match_all('@\[([^<>&/\[\]\x00-\x20=]++)@', $admin_email_message, $matches);
$tagnames = array_intersect($shortcode_tags, $matches[1]);
if (!empty($tagnames)) {
preg_match_all('/' . $this->helper->load('shortcode')->get_shortcode_regex($tagnames) . '/', $admin_email_message, $shortcodes);
foreach ($shortcodes[0] as $key => $shortcode_value) {
$item = false;
$shortcode = $this->helper->load('shortcode')->get_shortcode($shortcodes, $key);
$atts = shortcode_parse_atts($shortcode[3]);
if (!isset($atts['dataset']) && isset($atts['id'])) {
$template = new Model_E2pdf_Template();
$template->load($atts['id']);
if ($template->get('extension') === 'divi') {
$item = $template->get('item');
if (!$dataset) {
$entry = new Model_E2pdf_Dataset();
$entry->set('extension', 'divi');
$entry->set('item', $item);
$entry->set('entry', $data);
$dataset = $entry->save();
}
$atts['dataset'] = $dataset;
$shortcode[3] .= ' dataset="' . $dataset . '"';
}
}
if ($admin_email_rich_text) {
if ((defined('PWH_DCFH_PLUGIN_VERSION') && version_compare(PWH_DCFH_PLUGIN_VERSION, '1.5.1', '>=')) || defined('KS_PAC_DCFH_PLUGIN_FILE')) {
$props['custom_message_richtext'] = str_replace($this->encode_shortcodes($shortcode_value), '{' . $shortcode[2] . $shortcode[3] . '}', $props['custom_message_richtext']);
} else {
$props['custom_message_richtext'] = str_replace($this->encode_shortcodes($shortcode_value), '[' . $shortcode[2] . $shortcode[3] . ']', $props['custom_message_richtext']);
}
} else {
$props['custom_message'] = str_replace($this->encode_shortcodes($shortcode_value), '[' . $shortcode[2] . $shortcode[3] . ']', $props['custom_message']);
}
}
}
}
if (false !== strpos($user_email_message, '[')) {
$shortcode_tags = [
'e2pdf-download',
'e2pdf-save',
'e2pdf-attachment',
'e2pdf-adobesign',
'e2pdf-zapier',
];
preg_match_all('@\[([^<>&/\[\]\x00-\x20=]++)@', $user_email_message, $matches);
$tagnames = array_intersect($shortcode_tags, $matches[1]);
if (!empty($tagnames)) {
preg_match_all('/' . $this->helper->load('shortcode')->get_shortcode_regex($tagnames) . '/', $user_email_message, $shortcodes);
foreach ($shortcodes[0] as $key => $shortcode_value) {
$item = false;
$shortcode = $this->helper->load('shortcode')->get_shortcode($shortcodes, $key);
$atts = shortcode_parse_atts($shortcode[3]);
if (!isset($atts['dataset']) && isset($atts['id'])) {
$template = new Model_E2pdf_Template();
$template->load($atts['id']);
if ($template->get('extension') === 'divi') {
$item = $template->get('item');
if (!$dataset) {
$entry = new Model_E2pdf_Dataset();
$entry->set('extension', 'divi');
$entry->set('item', $item);
$entry->set('entry', $data);
$dataset = $entry->save();
}
$atts['dataset'] = $dataset;
$shortcode[3] .= ' dataset="' . $dataset . '"';
}
}
if ((defined('PWH_DCFH_PLUGIN_VERSION') && version_compare(PWH_DCFH_PLUGIN_VERSION, '1.5.1', '>=')) || defined('KS_PAC_DCFH_PLUGIN_FILE')) {
if ($user_email_rich_text) {
$props['confirmation_message_richtext'] = str_replace($this->encode_shortcodes($shortcode_value), '{' . $shortcode[2] . $shortcode[3] . '}', $props['confirmation_message_richtext']);
} else {
$props['confirmation_email_message'] = str_replace($this->encode_shortcodes($shortcode_value), '{' . $shortcode[2] . $shortcode[3] . '}', $props['confirmation_email_message']);
}
} else {
if ($user_email_rich_text) {
$props['confirmation_message_richtext'] = str_replace($this->encode_shortcodes($shortcode_value), '[' . $shortcode[2] . $shortcode[3] . ']', $props['confirmation_message_richtext']);
} else {
$props['confirmation_email_message'] = str_replace($this->encode_shortcodes($shortcode_value), '[' . $shortcode[2] . $shortcode[3] . ']', $props['confirmation_email_message']);
}
}
}
}
}
}
return $props;
}
// filter shortcode output
public function filter_et_module_shortcode_output($output, $render_slug, $form) {
if ($render_slug !== 'et_pb_contact_form') {
return $output;
}
$et_contact_proccess = array_search('et_contact_proccess', (array) $_POST);
if ($et_contact_proccess === false) {
return $output;
}
$et_pb_contact_form_num = str_replace(['pwh_dcfh_et_pb_contactform_submit_', 'et_pb_contactform_submit_'], ['', ''], $et_contact_proccess);
$nonce_result = isset($_POST['_wpnonce-et-pb-contact-form-submitted-' . $et_pb_contact_form_num]) && wp_verify_nonce($_POST['_wpnonce-et-pb-contact-form-submitted-' . $et_pb_contact_form_num], 'et-pb-contact-form-submit') ? true : false;
if ($nonce_result && (
(isset($_POST['et_pb_contactform_submit_' . $et_pb_contact_form_num]) && empty($_POST['et_pb_contact_et_number_' . $et_pb_contact_form_num])) ||
(isset($_POST['pwh_dcfh_et_pb_contactform_submit_' . $et_pb_contact_form_num]) && $_POST['pwh_dcfh_et_pb_contactform_submit_' . $et_pb_contact_form_num] == 'et_contact_proccess')
)
) {
$success_message = isset($form->props['success_message']) ? $this->decode_shortcodes($form->props['success_message'], true) : '';
if (false !== strpos($success_message, '[')) {
$shortcode_tags = [
'e2pdf-download',
'e2pdf-save',
'e2pdf-view',
'e2pdf-adobesign',
'e2pdf-zapier',
];
preg_match_all('@\[([^<>&/\[\]\x00-\x20=]++)@', $success_message, $matches);
$tagnames = array_intersect($shortcode_tags, $matches[1]);
if (!empty($tagnames)) {
preg_match_all('/' . $this->helper->load('shortcode')->get_shortcode_regex($tagnames) . '/', $success_message, $shortcodes);
foreach ($shortcodes[0] as $key => $shortcode_value) {
$shortcode = $this->helper->load('shortcode')->get_shortcode($shortcodes, $key);
if (isset($form->props['enable_multistep']) && 'on' === $form->props['enable_multistep']) {
$output = str_replace($shortcode_value, do_shortcode_tag($shortcode), $output);
} else {
$output = str_replace(str_replace(['"'], ['"'], $shortcode_value), do_shortcode_tag($shortcode), $output);
}
}
}
}
}
return $output;
}
// delete item
public function delete_item($template_id = false, $dataset = false) {
global $wpdb;
$template = new Model_E2pdf_Template();
if ($template_id && $dataset && $template->load($template_id)) {
if ($template->get('extension') === 'divi' && $template->get('item')) {
$item = $template->get('item');
$where = [
'ID' => $dataset,
'item' => $item,
'extension' => 'divi',
];
$wpdb->delete($wpdb->prefix . 'e2pdf_datasets', $where);
return true;
}
}
return false;
}
// delete items
public function delete_items($template_id = false) {
global $wpdb;
$template = new Model_E2pdf_Template();
if ($template_id && $template->load($template_id)) {
if ($template->get('extension') === 'divi' && $template->get('item')) {
$where = [
'item' => $template->get('item'),
'extension' => 'divi',
];
$wpdb->delete($wpdb->prefix . 'e2pdf_datasets', $where);
return true;
}
}
return false;
}
// styles
public function styles($item_id = false) {
$styles = [];
if ($this->divi5()) {
$assets_list = \ET\Builder\FrontEnd\Assets\DynamicAssetsUtils::get_assets_list(
[
'prefix' => \ET\Builder\FrontEnd\Assets\DynamicAssetsUtils::get_dynamic_assets_path(),
'suffix' => '',
'specialty_suffix' => '',
]
);
foreach ($assets_list as $list) {
if (!empty($list['css']) && is_array($list['css'])) {
foreach ($list['css'] as $css) {
$styles[] = $this->wp_convert_path_to_url($css);
}
}
}
}
$styles[] = plugins_url('css/extension/divi.css?v=' . time(), $this->helper->get('plugin_file_path'));
return $styles;
}
public function wp_convert_path_to_url($path) {
// Standardize slashes for Windows/Linux compatibility
$path = wp_normalize_path($path);
$root = wp_normalize_path(ABSPATH);
// Replace the server root with the Site URL
return str_replace($root, site_url('/'), $path);
}
// sanitize
public function sanitize($value) {
if (is_array($value)) {
foreach ($value as $k => $v) {
$value[$k] = $this->sanitize($v);
}
return $value;
}
if (!is_string($value)) {
return $value;
}
if (stripos($value, 'e2pdf-') === false) {
return $value;
}
return preg_replace('/(?:\[|[|\{)(e2pdf-download|e2pdf-view|e2pdf-save|e2pdf-attachment|e2pdf-adobesign|e2pdf-zapier)[^\]}\r\n]*(?:\]|]|\})/i', '', $value);
}
// decode shortcodes
public function decode_shortcodes($value = '', $quote = false) {
return preg_replace_callback(
'/([)((e2pdf-download|e2pdf-view|e2pdf-save|e2pdf-attachment|e2pdf-adobesign|e2pdf-zapier)[^&]*?)(])/',
function ($m) use ($quote) {
$shortcode = $m[2];
if ($quote !== false) {
$shortcode = str_replace('"', '"', $shortcode);
}
return '[' . $shortcode . ']';
},
$value
);
}
// encode shortcodes
public function encode_shortcodes($value = '', $quote = false) {
return preg_replace_callback(
'/(\[)((e2pdf-download|e2pdf-view|e2pdf-save|e2pdf-attachment|e2pdf-adobesign|e2pdf-zapier)[^\]]*?)(\])/',
function ($m) use ($quote) {
$shortcode = $m[2];
if ($quote !== false) {
$shortcode = str_replace('"', '"', $shortcode);
}
return '[' . $shortcode . ']';
},
$value
);
}
// divi4 load
public function divi4_load() {
if (defined('ET_BUILDER_DIR') && !$this->divi5()) {
require_once ET_BUILDER_DIR . 'class-et-builder-element.php';
require_once ET_BUILDER_DIR . 'functions.php';
require_once ET_BUILDER_DIR . 'ab-testing.php';
require_once ET_BUILDER_DIR . 'class-et-global-settings.php';
if (file_exists(ET_BUILDER_DIR . 'module/type/WithSpamProtection.php')) {
require_once ET_BUILDER_DIR . 'module/type/WithSpamProtection.php';
}
require_once ET_BUILDER_DIR . 'module/ContactForm.php';
require_once ET_BUILDER_DIR . 'module/ContactFormItem.php';
new ET_Builder_Module_Contact_Form();
new ET_Builder_Module_Contact_Form_Item();
}
}
// is divi5
public function divi5() {
if (defined('ET_CORE_VERSION') && version_compare(ET_CORE_VERSION, '4.99', '>')) {
return true;
}
return false;
}
// is divi4 form
public function divi4_form($content = '') {
return (false !== strpos($content, '[et_pb_contact_form'));
}
// is divi 5 form
public function divi5_form($content = '') {
return (false !== strpos($content, 'wp:divi/contact-form'));
}
}