__('Divi', 'e2pdf')
);
}
/**
* Check if needed plugin active
*
* @return bool - Activated/Not Activated plugin
*/
public function active() {
if (file_exists(get_template_directory() . "/et-pagebuilder/et-pagebuilder.php")) {
require_once(get_template_directory() . "/et-pagebuilder/et-pagebuilder.php");
if (defined('ET_BUILDER_THEME')) {
return true;
}
}
return false;
}
/**
* Check if export item function available
*
* @return bool - Item export available/not available
*/
public function export() {
return false;
}
/**
* Set option
*
* @param string $attr - Key of option
* @param string $value - Value of option
*
* @return bool - Status of setting option
*/
public function set($key, $value) {
if (!isset($this->options)) {
$this->options = new stdClass();
}
$this->options->$key = $value;
}
/**
* Get option by key
*
* @param string $key - Key to get assigned option value
*
* @return mixed
*/
public function get($key) {
if (isset($this->options->$key)) {
$value = $this->options->$key;
return $value;
} else {
return false;
}
}
/**
* Get items to work with
*
* @return array() - List of available items
*/
public function get_items() {
global $wpdb;
$condition = array(
'post_content' => array(
'condition' => 'LIKE',
'value' => '%et_pb_contact_form%',
'type' => '%s'
),
'post_type' => array(
'condition' => '<>',
'value' => array(
'revision',
'et_pb_layout'
),
'type' => '%s'
),
);
$order_condition = array(
'orderby' => 'id',
'order' => 'desc',
);
$where = $this->helper->load('db')->prepare_where($condition);
$orderby = $this->helper->load('db')->prepare_orderby($order_condition);
$posts = $wpdb->get_results($wpdb->prepare("SELECT * FROM " . $wpdb->prefix . 'posts' . $where['sql'] . $orderby . "", $where['filter']));
$forms = array();
foreach ($posts as $key => $post) {
if ($forms_labels = $this->get_forms($post->post_content)) {
foreach ($forms_labels as $form_key => $form_value) {
$forms[] = array(
'key' => $form_key,
'value' => $form_value
);
}
}
}
return $forms;
}
/**
* Parse available forms from pages
*
* @param string $content - Page content
*
* @return array() - Forms list
*/
public function get_forms($content) {
$forms = array();
if (false !== strpos($content, 'et_pb_contact_form')) {
$shortcode_tags = array(
'et_pb_contact_form',
);
preg_match_all('@\[([^<>&/\[\]\x00-\x20=]++)@', $content, $matches);
$tagnames = array_intersect($shortcode_tags, $matches[1]);
if (!empty($tagnames)) {
$pattern = get_shortcode_regex($tagnames);
preg_match_all("/$pattern/", $content, $shortcodes);
foreach ($shortcodes[0] as $key => $shortcode_value) {
$shortcode = array();
$shortcode[1] = $shortcodes[1][$key];
$shortcode[2] = $shortcodes[2][$key];
$shortcode[3] = $shortcodes[3][$key];
$shortcode[4] = $shortcodes[4][$key];
$shortcode[5] = $shortcodes[5][$key];
$shortcode[6] = $shortcodes[6][$key];
preg_match_all('/admin_label="(.*?)"/', $shortcode[3], $labels);
if (isset($labels['1'])) {
foreach ($labels['1'] as $label) {
$forms[$label] = $label;
}
}
}
}
}
return $forms;
}
/**
* Get entries for export
*
* @param string $item - Item
* @param string $name - Entries names
*
* @return array() - Entries list
*/
public function get_datasets($item = false, $name = false) {
global $wpdb;
$datasets = array();
if ($item) {
$condition = array(
'extension' => array(
'condition' => '=',
'value' => 'divi',
'type' => '%s'
),
'item' => array(
'condition' => '=',
'value' => $item,
'type' => '%s'
),
);
$order_condition = array(
'orderby' => 'ID',
'order' => 'desc',
);
$where = $this->helper->load('db')->prepare_where($condition);
$orderby = $this->helper->load('db')->prepare_orderby($order_condition);
$datasets_tmp = $wpdb->get_results($wpdb->prepare("SELECT * FROM " . $wpdb->prefix . 'e2pdf_datasets' . $where['sql'] . $orderby . "", $where['filter']));
if ($datasets_tmp) {
foreach ($datasets_tmp as $key => $dataset) {
$this->set('item', $item);
$this->set('dataset', $dataset->ID);
$dataset_title = $this->render($name);
if (!$dataset_title) {
$dataset_title = $dataset->ID;
}
$datasets[] = array(
'key' => $dataset->ID,
'value' => $dataset_title
);
}
}
}
return $datasets;
}
/**
* Get dataset
*
* @param int $dataset - Dataset ID
*
* @return object - Dataset
*/
public function get_dataset($dataset = false) {
$dataset = (int) $dataset;
if (!$dataset) {
return;
}
$data = new stdClass();
$data->url = false;
return $data;
}
/**
* Get item
*
* @param string $item - Item
*
* @return object - Item
*/
public function get_item($item = false) {
$form = new stdClass();
if ($item) {
$form->name = $item;
$post = $this->get_post($item);
$form->url = isset($post->ID) ? $this->helper->get_url(array('post' => $post->ID, 'action' => 'edit'), 'post.php?') : 'javascript:void(0);';
} else {
$form->name = '';
$form->url = 'javascript:void(0);';
}
return $form;
}
/**
* Get post
*
* @param string $item_id - Form label
*
* @return object - Post
*/
public function get_post($item_id = false) {
global $wpdb;
$item_post = false;
$condition = array(
'post_content' => array(
'condition' => 'LIKE',
'value' => '%admin_label="' . $item_id . '"%',
'type' => '%s'
),
'post_type' => array(
'condition' => '<>',
'value' => array(
'revision',
'et_pb_layout'
),
'type' => '%s'
),
);
$order_condition = array(
'orderby' => 'id',
'order' => 'desc',
);
$where = $this->helper->load('db')->prepare_where($condition);
$orderby = $this->helper->load('db')->prepare_orderby($order_condition);
$posts = $wpdb->get_results($wpdb->prepare("SELECT * FROM " . $wpdb->prefix . 'posts' . $where['sql'] . $orderby . "", $where['filter']));
foreach ($posts as $key => $post) {
if ($forms_labels = $this->get_forms($post->post_content)) {
if (in_array($item_id, $forms_labels)) {
$item_post = $post;
break;
}
}
}
return $item_post;
}
/**
* Render value according to content
*
* @param string $value - Content
* @param string $type - Type of rendering value
* @param array $field - Field details
*
* @return string - Fully rendered value
*/
public function render($value, $type = false, $field = array()) {
$value = $this->render_shortcodes($value, $type, $field);
$value = $this->strip_shortcodes($value);
if ($type === 'value' && isset($field['type']) && $field['type'] === 'e2pdf-checkbox' && isset($field['properties']['option'])) {
$option = $this->render($field['properties']['option']);
$options = explode(', ', $value);
$option_options = explode(', ', $option);
if (is_array($options) && is_array($option_options) && !array_diff($option_options, $options)) {
return $option;
} else {
return "";
}
}
if ($type === 'value') {
$value = str_replace("[", "[", $value);
}
return $value;
}
/**
* Render shortcodes which available in this extension
*
* @param string $value - Content
* @param string $type - Type of rendering value
* @param array $field - Field details
*
* @return string - Value with rendered shortcodes
*/
public function render_shortcodes($value, $type = false, $field = array()) {
global $wpdb;
$dataset_id = $this->get('dataset');
$item_id = $this->get('item');
$condition = array(
'ID' => array(
'condition' => '=',
'value' => $dataset_id,
'type' => '%d'
),
'item' => array(
'condition' => '=',
'value' => $item_id,
'type' => '%s'
),
'extension' => array(
'condition' => '=',
'value' => 'divi',
'type' => '%s'
),
);
$where = $this->helper->load('db')->prepare_where($condition);
$dataset = $wpdb->get_row($wpdb->prepare("SELECT * FROM " . $wpdb->prefix . 'e2pdf_datasets' . $where['sql'] . "", $where['filter']));
$processed_fields_values = array();
if ($dataset) {
$post = unserialize($dataset->entry);
if ($post && is_array($post)) {
$et_pb_contact_form_num = 0;
$current_form_fields = isset($post['et_pb_contact_email_fields_' . $et_pb_contact_form_num]) ? $post['et_pb_contact_email_fields_' . $et_pb_contact_form_num] : '';
$hidden_form_fields = isset($post['et_pb_contact_email_hidden_fields_' . $et_pb_contact_form_num]) ? $post['et_pb_contact_email_hidden_fields_' . $et_pb_contact_form_num] : false;
$processed_fields_values = array();
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 $index => $field_value) {
$processed_fields_values[$field_value['original_id']]['value'] = isset($post[$field_value['field_id']]) ? $post[$field_value['field_id']] : '';
$processed_fields_values[$field_value['original_id']]['label'] = $field_value['field_label'];
}
}
}
}
$replace = array();
foreach ($processed_fields_values as $field_key => $field_value) {
$replace["%%" . $field_key . "%%"] = wp_strip_all_tags($field_value['value']);
}
if (false !== strpos($value, '[')) {
$shortcode_tags = array(
'e2pdf-format-number',
'e2pdf-format-date',
'e2pdf-format-output',
);
preg_match_all('@\[([^<>&/\[\]\x00-\x20=]++)@', $value, $matches);
$tagnames = array_intersect($shortcode_tags, $matches[1]);
if (!empty($tagnames)) {
$pattern = get_shortcode_regex($tagnames);
preg_match_all("/$pattern/", $value, $shortcodes);
foreach ($shortcodes[0] as $key => $shortcode_value) {
$shortcode = array();
$shortcode[1] = $shortcodes[1][$key];
$shortcode[2] = $shortcodes[2][$key];
$shortcode[3] = $shortcodes[3][$key];
$shortcode[4] = $shortcodes[4][$key];
$shortcode[5] = $shortcodes[5][$key];
$shortcode[6] = $shortcodes[6][$key];
if (isset($shortcode['5'])) {
$shortcode['5'] = $this->helper->load('convert')->stritr($shortcode['5'], $replace);
$sub_value = $this->strip_shortcodes($shortcode['5']);
$value = str_replace($shortcode_value, "[" . $shortcode['2'] . $shortcode['3'] . "]" . $sub_value . "[/" . $shortcode['2'] . "]", $value);
}
}
}
}
$value = do_shortcode($value);
if ($dataset) {
$value = $this->helper->load('convert')->stritr($value, $replace);
}
if (isset($field['type']) && ($field['type'] === 'e2pdf-image' || $field['type'] === 'e2pdf-signature')) {
$esig = isset($field['properties']['esig']) && $field['properties']['esig'] ? true : false;
if ($esig) {
//process e-signature
$value = "";
} else {
if (!$this->helper->load('image')->get_image($value)) {
$value = $this->strip_shortcodes($value);
if (
$value &&
trim($value) != "" &&
extension_loaded('gd') &&
function_exists('imagettftext')
) {
if (isset($field['properties']['text_color']) && $field['properties']['text_color']) {
$penColour = $this->helper->load('convert')->to_hex_color($field['properties']['text_color']);
} else {
$penColour = array(0x14, 0x53, 0x94);
}
$default_options = array(
'imageSize' => array(isset($field['width']) ? $field['width'] : '400', isset($field['height']) ? $field['height'] : '150'),
'bgColour' => 'transparent',
'penColour' => $penColour
);
$options = array();
$options = array_merge($default_options, $options);
$model_e2pdf_font = new Model_E2pdf_Font();
$font = false;
if (isset($field['properties']['text_font']) && $field['properties']['text_font']) {
$font = $model_e2pdf_font->get_font_path($field['properties']['text_font']);
}
if (!$font) {
$font = $model_e2pdf_font->get_font_path('Noto Sans');
}
$size = 150;
if (isset($field['properties']['text_font_size']) && $field['properties']['text_font_size']) {
$size = $field['properties']['text_font_size'];
}
$model_e2pdf_signature = new Model_E2pdf_Signature();
$value = $model_e2pdf_signature->ttf_signature($value, $size, $font, $options);
} else {
$value = "";
}
}
}
} else {
$value = str_replace("[", '[', $value);
}
}
return $value;
}
/**
* Strip unused shortcodes
*
* @param string $value - Content
*
* @return string - Value with removed unused shortcodes
*/
public function strip_shortcodes($value) {
$value = preg_replace('~(?:\[/?)[^/\]]+/?\]~s', "", $value);
$value = preg_replace('~(?:%%/?)[^/%%]+/?%%~s', "", $value);
return $value;
}
public function auto() {
$response = array();
$elements = array();
if ($this->get('item')) {
$post = $this->get_post($this->get('item'));
if ($post && isset($post->post_content)) {
$content = $post->post_content;
if (false !== strpos($content, '[')) {
$shortcode_tags = array(
'et_pb_contact_form',
);
preg_match_all('@\[([^<>&/\[\]\x00-\x20=]++)@', $content, $matches);
$tagnames = array_intersect($shortcode_tags, $matches[1]);
if (!empty($tagnames)) {
$pattern = get_shortcode_regex($tagnames);
preg_match_all("/$pattern/", $content, $shortcodes);
foreach ($shortcodes[0] as $key => $shortcode_value) {
$shortcode = array();
$shortcode[1] = $shortcodes[1][$key];
$shortcode[2] = $shortcodes[2][$key];
$shortcode[3] = $shortcodes[3][$key];
$shortcode[4] = $shortcodes[4][$key];
$shortcode[5] = $shortcodes[5][$key];
$shortcode[6] = $shortcodes[6][$key];
$atts = shortcode_parse_atts($shortcode[3]);
if (isset($atts['admin_label']) && $atts['admin_label'] == $this->get('item')) {
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');
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();
$source = do_shortcode($shortcode_value);
libxml_use_internal_errors(true);
$dom = new DOMDocument;
$html = $dom->loadHTML($source);
libxml_clear_errors();
if ($html) {
$xpath = new DomXPath($dom);
$blocks = $xpath->query("//*[contains(@class, 'et_pb_contact_field')]");
foreach ($blocks as $element) {
$data_type = $element->attributes->getNamedItem("data-type")->nodeValue;
if ($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 = "%%" . $check_handler->attributes->getNamedItem("data-original_id")->nodeValue . "%%";
}
$elements[] = $this->auto_field($element, 'e2pdf-html', array(
'top' => '20',
'left' => '20',
'right' => '20',
'block' => true,
'properties' => array(
'value' => $label->nodeValue,
)
));
$top = 0;
$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);
$elements[] = $this->auto_field($field, 'e2pdf-radio', array(
'top' => $top,
'properties' => array(
'width' => '15',
'height' => '15',
'value' => "%%" . $radio->attributes->getNamedItem("data-original_id")->nodeValue . "%%",
'option' => $radio->attributes->getNamedItem("value")->nodeValue,
'group' => $radio->attributes->getNamedItem("data-original_id")->nodeValue,
)
));
$elements[] = $this->auto_field($radio, 'e2pdf-html', array(
'top' => $top,
'left' => '20',
'properties' => array(
'value' => $radio_label->nodeValue
)
));
$top = $top + 20;
}
} elseif ($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 = "%%" . $check_handler->attributes->getNamedItem("data-original_id")->nodeValue . "%%";
}
$elements[] = $this->auto_field($element, 'e2pdf-html', array(
'top' => '20',
'left' => '20',
'right' => '20',
'block' => true,
'properties' => array(
'value' => $label->nodeValue,
)
));
$top = 0;
$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, 'e2pdf-checkbox', array(
'top' => $top,
'properties' => array(
'width' => '15',
'height' => '15',
'value' => $name,
'option' => $checkbox->attributes->getNamedItem("value")->nodeValue
)
));
$elements[] = $this->auto_field($checkbox, 'e2pdf-html', array(
'top' => $top,
'left' => '20',
'properties' => array(
'value' => $checkbox_label->nodeValue
)
));
$top = $top + 20;
}
} 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, 'e2pdf-html', array(
'top' => '20',
'left' => '20',
'right' => '20',
'block' => true,
'properties' => array(
'value' => $label->nodeValue,
)
));
}
if ($input_text) {
$elements[] = $this->auto_field($input_text, 'e2pdf-input', array(
'properties' => array(
'value' => "%%{$input_text->attributes->getNamedItem("data-original_id")->nodeValue}%%",
)
));
} elseif ($select) {
$options_tmp = array();
$options = $xpath->query(".//option", $select);
foreach ($options as $option) {
$options_tmp[] = $option->attributes->getNamedItem("value")->nodeValue;
}
$elements[] = $this->auto_field($select, 'e2pdf-select', array(
'properties' => array(
'options' => implode("\n", $options_tmp),
'value' => "%%{$select->attributes->getNamedItem("data-original_id")->nodeValue}%%",
)
));
} elseif ($textarea) {
$elements[] = $this->auto_field($textarea, 'e2pdf-textarea', array(
'properties' => array(
'value' => "%%{$textarea->attributes->getNamedItem("data-original_id")->nodeValue}%%",
)
));
}
}
}
}
}
}
}
}
}
}
$response['page'] = array(
'bottom' => '20',
'top' => '20',
);
$response['elements'] = $elements;
return $response;
}
/**
* Convert Field name to Value
* @since 0.01.34
*
* @param string $name - Field name
*
* @return bool|string - Converted value or false
*/
public function auto_map($name = false) {
$item = $this->get('item');
if ($item) {
$post = $this->get_post($item);
if ($post && isset($post->post_content)) {
$content = $post->post_content;
if (false !== strpos($content, '[')) {
$shortcode_tags = array(
'et_pb_contact_form',
);
preg_match_all('@\[([^<>&/\[\]\x00-\x20=]++)@', $content, $matches);
$tagnames = array_intersect($shortcode_tags, $matches[1]);
if (!empty($tagnames)) {
$pattern = get_shortcode_regex($tagnames);
preg_match_all("/$pattern/", $content, $shortcodes);
foreach ($shortcodes[0] as $key => $shortcode_value) {
$shortcode = array();
$shortcode[1] = $shortcodes[1][$key];
$shortcode[2] = $shortcodes[2][$key];
$shortcode[3] = $shortcodes[3][$key];
$shortcode[4] = $shortcodes[4][$key];
$shortcode[5] = $shortcodes[5][$key];
$shortcode[6] = $shortcodes[6][$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 = array(
'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)) {
$field_pattern = get_shortcode_regex($field_tagnames);
preg_match_all("/$field_pattern/", $field_content, $field_shortcodes);
foreach ($field_shortcodes[0] as $field_key => $field_shortcode_value) {
$field_shortcode = array();
$field_shortcode[3] = $field_shortcodes[3][$field_key];
$field_atts = shortcode_parse_atts($field_shortcode[3]);
if (isset($field_atts['field_title']) && isset($field_atts['field_id'])) {
if ($field_atts['field_title'] == $name || $field_atts['field_id'] == $name) {
return "%%" . strtolower($field_atts['field_id']) . "%%";
}
}
}
}
}
}
}
}
}
}
return false;
}
/**
* Generate field for Auto PDF
*
* @param object $field - Formidable field object
* @param string $type - Field type
* @param array $options - Field additional options
*
* @return array - Prepared auto field
*/
public function auto_field($field = false, $type = false, $options = array()) {
if (!$field || !$type) {
return false;
}
$element = array(
'type' => $type,
'properties' => isset($options['properties']) ? $options['properties'] : array(),
);
$element['top'] = isset($options['top']) ? $options['top'] : '0';
$element['left'] = isset($options['left']) ? $options['left'] : '0';
$element['right'] = isset($options['right']) ? $options['right'] : '0';
$element['block'] = isset($options['block']) ? $options['block'] : false;
$classes = array();
if (isset($field->attributes->getNamedItem("class")->nodeValue)) {
$classes = explode(" ", $field->attributes->getNamedItem("class")->nodeValue);
}
$float_classes = array(
'et_pb_contact_field_half',
);
$array_intersect = array_intersect($classes, $float_classes);
if (!empty($array_intersect)) {
$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 if form and dataset exists
*
* @return bool - Exists/Not exists
*/
public function verify() {
global $wpdb;
$item_id = $this->get('item');
$dataset_id = $this->get('dataset');
if ($item_id && $dataset_id) {
$condition = array(
'ID' => array(
'condition' => '=',
'value' => $dataset_id,
'type' => '%d'
),
'extension' => array(
'condition' => '=',
'value' => 'divi',
'type' => '%s'
),
'item' => array(
'condition' => '=',
'value' => $item_id,
'type' => '%s'
),
);
$where = $this->helper->load('db')->prepare_where($condition);
$dataset = $wpdb->get_row($wpdb->prepare("SELECT * FROM " . $wpdb->prefix . 'e2pdf_datasets' . $where['sql'] . "", $where['filter']));
if ($dataset) {
return true;
}
}
return false;
}
/**
* Visual Mapper for Mapping field
*
* @return bool|string - Prepared form or false
*/
public function visual_mapper() {
if ($this->get('item')) {
$post = $this->get_post($this->get('item'));
if ($post && isset($post->post_content)) {
$content = $post->post_content;
if (false !== strpos($content, '[')) {
$shortcode_tags = array(
'et_pb_contact_form',
);
preg_match_all('@\[([^<>&/\[\]\x00-\x20=]++)@', $content, $matches);
$tagnames = array_intersect($shortcode_tags, $matches[1]);
if (!empty($tagnames)) {
$pattern = get_shortcode_regex($tagnames);
preg_match_all("/$pattern/", $content, $shortcodes);
foreach ($shortcodes[0] as $key => $shortcode_value) {
$shortcode = array();
$shortcode[1] = $shortcodes[1][$key];
$shortcode[2] = $shortcodes[2][$key];
$shortcode[3] = $shortcodes[3][$key];
$shortcode[4] = $shortcodes[4][$key];
$shortcode[5] = $shortcodes[5][$key];
$shortcode[6] = $shortcodes[6][$key];
$atts = shortcode_parse_atts($shortcode[3]);
if (isset($atts['admin_label']) && $atts['admin_label'] == $this->get('item')) {
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');
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();
$source = do_shortcode($shortcode_value);
libxml_use_internal_errors(true);
$dom = new DOMDocument;
$html = $dom->loadHTML($source);
libxml_clear_errors();
if (!$html) {
return __('Form could not be parsed due incorrect HTML', 'e2pdf');
} else {
$xpath = new DomXPath($dom);
// Replace names
$fields = $xpath->query("//*[contains(@name, 'et_pb_contact_')]");
foreach ($fields as $element) {
$element->attributes->getNamedItem("name")->nodeValue = "%%" . $element->attributes->getNamedItem("data-original_id")->nodeValue . "%%";
}
$checkboxes = $xpath->query("//*[contains(@class, 'et_pb_contact_field') and @data-type='checkbox']");
foreach ($checkboxes as $element) {
$check_handler = $xpath->query(".//input[contains(@class, 'et_pb_checkbox_handle')]", $element)->item(0);
$name = "";
if ($check_handler) {
$name = "%%" . $check_handler->attributes->getNamedItem("data-original_id")->nodeValue . "%%";
}
$checks = $xpath->query(".//input[@type='checkbox']", $element);
foreach ($checks as $check) {
$attr = $dom->createAttribute('name');
$attr->value = $name;
$check->appendChild($attr);
}
}
$remove_by_class = array(
'et_pb_contact_submit',
'et_pb_contactform_validate_field'
);
foreach ($remove_by_class as $key => $class) {
$elements = $xpath->query("//*[contains(@class, '{$class}')]");
foreach ($elements as $element) {
$element->parentNode->removeChild($element);
}
}
$remove_parent_by_class = array(
'et_pb_contact_captcha_question'
);
foreach ($remove_parent_by_class as $key => $class) {
$elements = $xpath->query("//*[contains(@class, '{$class}')]/parent::*");
foreach ($elements as $element) {
$element->parentNode->removeChild($element);
}
}
if ($xpath->query("//form")->item(0)) {
$autocomplete = $dom->createAttribute('autocomplete');
$autocomplete->value = 'off';
$xpath->query("//form")->item(0)->appendChild($autocomplete);
}
}
return $dom->saveHTML();
}
}
}
}
}
}
return false;
}
/**
* Overwrite shortcodes
*/
public function action_overwrite_shortcodes() {
remove_shortcode('et_pb_contact_form');
add_shortcode('et_pb_contact_form', array($this, 'shortcode_et_pb_contact_form'));
}
public function filter_wp_mail($args) {
if (isset($args['message'])) {
if (false !== strpos($args['message'], '[')) {
$shortcode_tags = array(
'e2pdf-download',
'e2pdf-save',
'e2pdf-attachment',
'e2pdf-adobesign'
);
preg_match_all('@\[([^<>&/\[\]\x00-\x20=]++)@', $args['message'], $matches);
$tagnames = array_intersect($shortcode_tags, $matches[1]);
if (!empty($tagnames)) {
$pattern = get_shortcode_regex($tagnames);
preg_match_all("/$pattern/", $args['message'], $shortcodes);
foreach ($shortcodes[0] as $key => $shortcode_value) {
$shortcode = array();
$shortcode[1] = $shortcodes[1][$key];
$shortcode[2] = $shortcodes[2][$key];
$shortcode[3] = $shortcodes[3][$key];
$shortcode[4] = $shortcodes[4][$key];
$shortcode[5] = $shortcodes[5][$key];
$shortcode[6] = $shortcodes[6][$key];
$atts = shortcode_parse_atts($shortcode[3]);
if ($shortcode[2] === 'e2pdf-attachment' || $shortcode[2] === 'e2pdf-save' || $shortcode[2] === 'e2pdf-adobesign') {
$shortcode[3] .= " apply=\"true\"";
}
if ($shortcode[2] === 'e2pdf-attachment') {
$file = do_shortcode_tag($shortcode);
if ($file) {
$this->helper->add('divi_attachments', $file);
$args['attachments'][] = $file;
}
$args['message'] = str_replace($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 = array(
'to' => $args['to'],
'subject' => $args['subject'],
'message' => $args['message'],
'headers' => $args['headers'],
'attachments' => $args['attachments'],
);
return $wp_mail;
}
/**
* Load actions for this extension
*/
public function load_actions() {
add_action('wp', array($this, 'action_overwrite_shortcodes'), 99);
}
public function shortcode_et_pb_contact_form($shortcode_atts, $content = null, $function_name, $parent_address = '', $global_parent = '', $global_parent_type = '') {
global $wpdb;
if (class_exists('ET_Builder_Module_Contact_Form')) {
$dataset_id = false;
$et_pb_contact = new ET_Builder_Module_Contact_Form();
if (isset($_POST['_wpnonce-et-pb-contact-form-submitted'])) {
$et_pb_contact_form_num = 0;
$nonce_result = isset($_POST['_wpnonce-et-pb-contact-form-submitted']) && wp_verify_nonce($_POST['_wpnonce-et-pb-contact-form-submitted'], 'et-pb-contact-form-submit') ? true : false;
if ($nonce_result && isset($_POST['et_pb_contactform_submit_' . $et_pb_contact_form_num]) && empty($_POST['et_pb_contactform_validate_' . $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' === $captcha && (!isset($_POST['et_pb_contact_captcha_' . $et_pb_contact_form_num]) || empty($_POST['et_pb_contact_captcha_' . $et_pb_contact_form_num]) )) {
$et_error_message .= sprintf('%1$s
', esc_html__('Make sure you entered the captcha.', 'et_builder'));
$et_contact_error = true;
}
// check all fields on current form and generate error message if needed
if (!empty($fields_data_array)) {
foreach ($fields_data_array as $index => $value) {
// check all the required fields, generate error message if required field is empty
if ('required' === $value['required_mark'] && empty($_POST[$value['field_id']])) {
$et_error_message .= sprintf('%1$s
', esc_html__('Make sure you fill in all required fields.', 'et_builder'));
$et_contact_error = true;
continue;
}
// additional check for email field
if ('email' === $value['field_type'] && 'required' === $value['required_mark'] && !empty($_POST[$value['field_id']])) {
$contact_email = sanitize_email($_POST[$value['field_id']]);
if (!is_email($contact_email)) {
$et_error_message .= sprintf('%1$s
', esc_html__('Invalid Email.', 'et_builder'));
$et_contact_error = true;
}
}
// prepare the array of processed field values in convenient format
if (false === $et_contact_error) {
$processed_fields_values[$value['original_id']]['value'] = isset($_POST[$value['field_id']]) ? $_POST[$value['field_id']] : '';
$processed_fields_values[$value['original_id']]['label'] = $value['field_label'];
}
}
}
} else {
$et_error_message .= sprintf('%1$s
', esc_html__('Make sure you fill in all required fields.', 'et_builder'));
$et_contact_error = true;
}
} else {
if (false === $nonce_result && isset($_POST['et_pb_contactform_submit_' . $et_pb_contact_form_num]) && empty($_POST['et_pb_contactform_validate_' . $et_pb_contact_form_num])) {
$et_error_message .= sprintf('%1$s
', esc_html__('Please refresh the page and try again.', 'et_builder'));
}
$et_contact_error = true;
}
if (!$et_contact_error && $nonce_result) {
if (isset($shortcode_atts['success_message'])) {
$shortcode_atts['success_message'] = str_replace(array('%91', '%93', '%22'), array('[', ']', '"'), $shortcode_atts['success_message']);
if (false !== strpos($shortcode_atts['success_message'], '[')) {
$shortcode_tags = array(
'e2pdf-download',
'e2pdf-save',
'e2pdf-view',
'e2pdf-adobesign'
);
preg_match_all('@\[([^<>&/\[\]\x00-\x20=]++)@', $shortcode_atts['success_message'], $matches);
$tagnames = array_intersect($shortcode_tags, $matches[1]);
if (!empty($tagnames)) {
$pattern = get_shortcode_regex($tagnames);
preg_match_all("/$pattern/", $shortcode_atts['success_message'], $shortcodes);
foreach ($shortcodes[0] as $key => $shortcode_value) {
$item = false;
$shortcode = array();
$shortcode[1] = $shortcodes[1][$key];
$shortcode[2] = $shortcodes[2][$key];
$shortcode[3] = $shortcodes[3][$key];
$shortcode[4] = $shortcodes[4][$key];
$shortcode[5] = $shortcodes[5][$key];
$shortcode[6] = $shortcodes[6][$key];
$atts = shortcode_parse_atts($shortcode[3]);
if (!array_key_exists('dataset', $atts) && array_key_exists('id', $atts)) {
$template = new Model_E2pdf_Template();
$template->load($atts['id']);
if ($template->get('extension') === 'divi') {
$item = $template->get('item');
if (!$dataset_id) {
$serialized = serialize($_POST);
$dataset = array(
'extension' => 'divi',
'item' => $item,
'entry' => $serialized
);
$wpdb->insert($wpdb->prefix . 'e2pdf_datasets', $dataset);
$dataset_id = $wpdb->insert_id;
}
$atts['dataset'] = $dataset_id;
$shortcode[3] .= " dataset=\"{$dataset_id}\" ";
}
}
if ($shortcode[2] === 'e2pdf-attachment' || $shortcode[2] === 'e2pdf-save') {
$shortcode[3] .= " apply=\"true\"";
}
$shortcode_atts['success_message'] = str_replace($shortcode_value, do_shortcode_tag($shortcode), $shortcode_atts['success_message']);
}
}
}
}
if (isset($shortcode_atts['custom_message'])) {
$shortcode_atts['custom_message'] = str_replace(array('%91', '%93', '%22'), array('[', ']', '"'), $shortcode_atts['custom_message']);
if (false !== strpos($shortcode_atts['custom_message'], '[')) {
$shortcode_tags = array(
'e2pdf-download',
'e2pdf-save',
'e2pdf-attachment',
'e2pdf-adobesign'
);
preg_match_all('@\[([^<>&/\[\]\x00-\x20=]++)@', $shortcode_atts['custom_message'], $matches);
$tagnames = array_intersect($shortcode_tags, $matches[1]);
if (!empty($tagnames)) {
$pattern = get_shortcode_regex($tagnames);
preg_match_all("/$pattern/", $shortcode_atts['custom_message'], $shortcodes);
add_filter('wp_mail', array($this, 'filter_wp_mail'), 10, 2);
foreach ($shortcodes[0] as $key => $shortcode_value) {
$item = false;
$shortcode = array();
$shortcode[1] = $shortcodes[1][$key];
$shortcode[2] = $shortcodes[2][$key];
$shortcode[3] = $shortcodes[3][$key];
$shortcode[4] = $shortcodes[4][$key];
$shortcode[5] = $shortcodes[5][$key];
$shortcode[6] = $shortcodes[6][$key];
$atts = shortcode_parse_atts($shortcode[3]);
if (!array_key_exists('dataset', $atts) && array_key_exists('id', $atts)) {
$template = new Model_E2pdf_Template();
$template->load($atts['id']);
if ($template->get('extension') === 'divi') {
$item = $template->get('item');
if (!$dataset_id) {
$serialized = serialize($_POST);
$dataset = array(
'extension' => 'divi',
'item' => $item,
'entry' => $serialized
);
$wpdb->insert($wpdb->prefix . 'e2pdf_datasets', $dataset);
$dataset_id = $wpdb->insert_id;
}
$atts['dataset'] = $dataset_id;
$shortcode[3] .= " dataset=\"{$dataset_id}\"";
}
}
$new_shortcode = "[" . $shortcode[2] . $shortcode[3] . "]";
$shortcode_atts['custom_message'] = str_replace($shortcode_value, $new_shortcode, $shortcode_atts['custom_message']);
}
}
}
}
}
}
$output = $et_pb_contact->_shortcode_callback($shortcode_atts, $content, $function_name, $parent_address, $global_parent, $global_parent_type);
remove_filter('wp_mail', array($this, 'filter_wp_mail'), 10);
$files = $this->helper->get('divi_attachments');
if (is_array($files) && !empty($files)) {
foreach ($files as $key => $file) {
$this->helper->delete_dir(dirname($file) . '/');
}
$this->helper->deset('divi_attachments');
}
return html_entity_decode($output, ENT_QUOTES);
}
}
/**
* Delete dataset for template
*
* @param int $template_id - Template ID
* @param int $dataset_id - Dataset ID
*
* @return bool - Result of removing items
*/
public function delete_item($template_id = false, $dataset_id = false) {
global $wpdb;
$template = new Model_E2pdf_Template();
if ($template_id && $dataset_id && $template->load($template_id)) {
$extension = new Model_E2pdf_Extension();
if ($template->get('extension') === 'divi' && $extension->load($template->get('extension'))) {
$item_id = $template->get('item');
$where = array(
'ID' => $dataset_id,
'item' => $item_id,
'extension' => 'divi'
);
$wpdb->delete($wpdb->prefix . 'e2pdf_datasets', $where);
return true;
}
}
return false;
}
/**
* Delete all datasets for Template
*
* @param int $template_id - Template ID
*
* @return bool - Result of removing items
*/
public function delete_items($template_id = false) {
global $wpdb;
$template = new Model_E2pdf_Template();
if ($template_id && $template->load($template_id)) {
$extension = new Model_E2pdf_Extension();
if ($template->get('extension') === 'divi' && $extension->load($template->get('extension'))) {
$item_id = $template->get('item');
$where = array(
'item' => $item_id,
'extension' => 'divi'
);
$wpdb->delete($wpdb->prefix . 'e2pdf_datasets', $where);
return true;
}
}
return false;
}
/**
* Get styles for generating Map Field function
*
* @return array - List of css files to load
*/
public function get_styles() {
$styles = array(
plugins_url('css/extension/divi.css?v=' . time(), $this->helper->get('plugin_file_path'))
);
return $styles;
}
}