File: /home/innocamp/public_html/wp-content/plugins/WP-FormBuilder/admin/classes/HashFormEmail.php
<?php
defined('ABSPATH') || die();
class HashFormEmail {
public $form;
public $entry_id;
public function __construct($form, $entry_id) {
$this->form = $form;
$this->entry_id = $entry_id;
}
private function get_form_settings() {
return $this->form->settings;
}
public function send_email() {
$attachments = array();
$form_settings = $this->get_form_settings();
$entry = HashFormEntry::get_entry_vars($this->entry_id);
$metas = $entry->metas;
$email_to = isset($form_settings['email_to']) ? explode(',', $form_settings['email_to']) : '';
$email_from = isset($form_settings['email_from']) ? $form_settings['email_from'] : '';
$email_from_name = isset($form_settings['email_from_name']) ? $form_settings['email_from_name'] : '';
$email_subject = isset($form_settings['email_subject']) ? $form_settings['email_subject'] : '';
$reply_to_email = isset($form_settings['reply_to_email']) ? $form_settings['reply_to_email'] : '';
$reply_to_ar = isset($form_settings['reply_to_ar']) ? $form_settings['reply_to_ar'] : '';
$settings = HashFormSettings::get_settings();
$email_template = $settings['email_template'] ? sanitize_text_field($settings['email_template']) : 'template1';
$header_image = sanitize_text_field($settings['header_image']);
$email_msg = isset($form_settings['email_message']) ? sanitize_text_field($form_settings['email_message']) : '';
$email_table = $this->get_entry_rows($email_template);
$form_title = $this->form->name;
$file_img_placeholder = HASHFORM_URL . '/img/attachment.png';
foreach ($metas as $item => $value) {
$reply_to_email = str_replace('#field_id_' . absint($item), $value['value'], $reply_to_email);
$email_subject = str_replace('#field_id_' . absint($item), $value['value'], $email_subject);
$reply_to_ar = str_replace(absint($item), $value['value'], $reply_to_ar);
$entry_value = HashFormHelper::unserialize_or_decode($value['value']);
$entry_type = HashFormHelper::unserialize_or_decode($value['type']);
if (is_array($entry_value)) {
if ($entry_type == 'name') {
$entry_value = implode(' ', array_filter($entry_value));
} elseif ($entry_type == 'repeater_field') {
$entry_val = '<table><thead><tr>';
foreach (array_keys($entry_value) as $key) {
$entry_val .= '<th>' . $key . '</th>';
}
$entry_val .= '</tr></thead><tbody>';
$out = array();
foreach ($entry_value as $rowkey => $row) {
foreach ($row as $colkey => $col) {
$out[$colkey][$rowkey] = $col;
}
}
foreach ($out as $key => $val) {
foreach ($val as $eval) {
$entry_val .= '<td>' . $eval . '</td>';
}
$entry_val .= '</tr>';
}
$entry_val .= '</tbody></table>';
$entry_value = $entry_val;
} else {
$entry_value = implode(',<br>', array_filter($entry_value));
}
}
if ($entry_type == 'upload' && trim($entry_value)) {
$files_arr = explode(',', $entry_value);
$upload_value = '';
foreach ($files_arr as $file) {
$file_info = pathinfo($file);
$file_name = $file_info['basename'];
$file_label = $file_info['filename'];
$file_extension = $file_info['extension'];
$upload_dir = wp_upload_dir();
$attachments[] = $upload_dir['basedir'] . HASHFORM_UPLOAD_DIR . '/' . $file_name;
$upload_value .= '<a href="' . esc_url($file) . '">';
$upload_value .= '<img src="' . esc_url(in_array($file_extension, array('jpg', 'jpeg', 'png', 'gif', 'bmp')) ? $file : $file_img_placeholder) . '">';
$upload_value .= '<label>' . esc_html($file_label) . '</label>';
$upload_value .= '</a>';
}
$entry_value = $upload_value;
}
$email_msg = str_replace('#field_id_' . $item, $entry_value, $email_msg);
}
$email_msg = str_replace('#form_title', $form_title, $email_msg);
$email_msg = str_replace('#form_details', $email_table, $email_msg);
$email_message = empty($email_msg) ? '' : wpautop($email_msg);
ob_start();
include(HASHFORM_PATH . 'admin/settings/email-templates/' . $email_template . '.php');
$email_message = ob_get_clean();
$head = array();
$head[] = 'Content-Type: text/html; charset=UTF-8';
$head[] = 'From: ' . esc_html($email_from_name) . ' <' . esc_html($email_from) . '>';
if ($reply_to_email) {
$head[] = 'Reply-To: ' . esc_html($reply_to_email);
}
$recipients = array();
foreach ($email_to as $row) {
$recipients[] = (trim($row) == '[admin_email]') ? get_option('admin_email') : $row;
}
if (!empty($attachments)) {
$mail = wp_mail($recipients, $email_subject, $email_message, $head, $attachments);
} else {
$mail = wp_mail($recipients, $email_subject, $email_message, $head);
}
if ($mail) {
if (isset($form_settings['enable_ar']) && $form_settings['enable_ar'] == 'on') {
$attachments = isset($attachments) ? $attachments : array();
$from_ar = isset($form_settings['from_ar']) ? trim($form_settings['from_ar']) : '';
$from_ar_name = isset($form_settings['from_ar_name']) && ($form_settings['from_ar_name'] != '') ? esc_html($form_settings['from_ar_name']) : esc_html__('No Name', 'hash-form');
$email_subject = isset($form_settings['email_subject_ar']) && ($form_settings['email_subject_ar'] != '') ? esc_html($form_settings['email_subject_ar']) : esc_html__('New Form Submission', 'hash-form');
$email_message = wpautop(isset($form_settings['email_message_ar']) ? esc_html($form_settings['email_message_ar']) : '');
$settings = HashFormSettings::get_settings();
$header_image = $settings['header_image'];
ob_start();
include(HASHFORM_PATH . 'admin/settings/email-templates/template1.php');
$form_html = ob_get_clean();
$from_ar = ($from_ar == '[admin_email]') ? get_option('admin_email') : esc_attr($from_ar);
$head = array();
$head[] = 'Content-Type: text/html; charset=UTF-8';
$head[] = 'From: ' . esc_html($from_ar_name) . ' <' . esc_html($from_ar) . '>';
wp_mail($reply_to_ar, $email_subject, $form_html, $head, $attachments);
}
$redirect_url = '';
if ($form_settings['confirmation_type'] == 'show_page') {
$redirect_url = get_permalink($form_settings['show_page_id']);
} else if ($form_settings['confirmation_type'] == 'redirect_url') {
$redirect_url = $form_settings['redirect_url_page'];
}
do_action('hashform_after_email', array(
'form' => $this->form,
'entry_id' => $this->entry_id,
'form_settings' => $form_settings,
'metas' => $metas,
));
if (!empty($redirect_url)) {
return wp_send_json(array(
'status' => 'redirect',
'message' => esc_url($redirect_url)
));
}
return wp_send_json(array(
'status' => 'success',
'message' => esc_html($form_settings['confirmation_message'])
));
} else {
return false;
}
}
public function get_entry_rows($email_template) {
$settings = HashFormSettings::get_settings();
$entry = HashFormEntry::get_entry_vars($this->entry_id);
$entry_rows = '';
$file_img_placeholder = HASHFORM_URL . '/img/attachment.png';
$count = 0;
foreach ($entry->metas as $id => $value) {
$count++;
$title = $value['name'];
$entry_value = HashFormHelper::unserialize_or_decode($value['value']);
$entry_type = $value['type'];
if (is_array($entry_value)) {
if ($entry_type == 'name') {
$entry_value = implode(' ', array_filter($entry_value));
} elseif ($entry_type == 'repeater_field') {
$entry_val = '<table><thead><tr>';
foreach (array_keys($entry_value) as $key) {
$entry_val .= '<th>' . $key . '</th>';
}
$entry_val .= '</tr></thead><tbody>';
$out = array();
foreach ($entry_value as $rowkey => $row) {
foreach ($row as $colkey => $col) {
$out[$colkey][$rowkey] = $col;
}
}
foreach ($out as $key => $val) {
foreach ($val as $eval) {
$entry_val .= '<td>' . $eval . '</td>';
}
$entry_val .= '</tr>';
}
$entry_val .= '</tbody></table>';
$entry_value = $entry_val;
} else {
$entry_value = implode(',<br>', array_filter($entry_value));
}
}
if ($entry_type == 'upload' && $entry_value) {
$files_arr = explode(',', $entry_value);
$upload_value = '';
foreach ($files_arr as $file) {
$file_info = pathinfo($file);
$file_name = $file_info['basename'];
$file_extension = $file_info['extension'];
$upload_value .= '<div style="margin-bottom: 10px;padding-bottom: 10px;border-bottom: 1px solid #EEE;">';
$upload_value .= '<div><a href="' . esc_url($file) . '" target="_blank">';
if (in_array($file_extension, array('jpg', 'jpeg', 'png', 'gif', 'bmp'))) {
$upload_value .= '<img style="width:150px" src="' . esc_url($file) . '">';
} else {
$upload_value .= '<img style="width: 40px;border: 1px solid #666;border-radius: 6px;padding: 4px;" src="' . esc_url($file_img_placeholder) . '">';
}
$upload_value .= '</a></div>';
$upload_value .= '<label><a href="' . esc_url($file) . '" target="_blank">';
$upload_value .= esc_html($file_name) . '</a></label>';
$upload_value .= '</div>';
}
$entry_value = $upload_value;
}
$entry_rows .= call_user_func('HashFormEmail::' . $email_template, $title, $entry_value, $count);
}
return $entry_rows;
}
public static function template1($title, $entry_value, $count) {
ob_start();
?>
<table role="presentation" border="0" cellpadding="0" cellspacing="0" width="100%" style="border-collapse: separate; mso-table-lspace: 0pt; mso-table-rspace: 0pt; width: 100%; margin-bottom: 25px">
<tbody>
<tr>
<th style="font-family: sans-serif; font-size: 14px; vertical-align: top;text-align:left; line-height: 18px;" valign="top"><?php echo esc_html($title); ?></th>
</tr>
<tr>
<td style="font-family: sans-serif; font-size: 14px; vertical-align: top; padding: 10px 0 0 0; line-height: 18px;" valign="top"><?php echo esc_html($entry_value); ?></td>
</tr>
</tbody>
</table>
<?php
$form_html = ob_get_clean();
return $form_html;
}
public static function template2($title, $entry_value, $count) {
ob_start();
$border_style = '';
if ($count == 1) {
$border_style = 'border-top: 5px solid #4183D7;';
}
if ($count % 2 == 0) {
$style = 'background: #f9f9ff;';
} else {
$style = 'background: #FFFFFF;';
}
?>
<table role="presentation" border="0" cellpadding="0" cellspacing="0" width="100%" style="border-collapse: separate; mso-table-lspace: 0pt; mso-table-rspace: 0pt; width: 100%;padding: 25px; <?php echo $border_style . $style; ?>">
<tbody>
<tr>
<th style="font-family: sans-serif; font-size: 14px; vertical-align: top;text-align:left; line-height: 18px;" valign="top"><?php echo esc_html($title); ?></th>
</tr>
<tr>
<td style="font-family: sans-serif; font-size: 14px; vertical-align: top; padding: 10px 0 0 0; line-height: 18px;" valign="top"><?php echo esc_html($entry_value); ?></td>
</tr>
</tbody>
</table>
<?php
$form_html = ob_get_clean();
return $form_html;
}
public static function template3($title, $entry_value, $count) {
ob_start();
?>
<table role="presentation" border="0" cellpadding="0" cellspacing="0" width="100%" style="border-collapse: separate; mso-table-lspace: 0pt; mso-table-rspace: 0pt; width: 100%; background:#FFF; margin-bottom: 25px">
<tbody>
<tr>
<th style="font-family: sans-serif; font-size: 14px; vertical-align: top;text-align:left; line-height: 18px;background: #000;color: #FFF;text-transform: uppercase;padding: 10px 20px;" valign="top"><?php echo esc_html($title); ?></th>
</tr>
<tr>
<td style="font-family: sans-serif; font-size: 14px; vertical-align: top; padding: 10px 0 0 0; line-height: 18px;padding: 20px !important;" valign="top"><?php echo esc_html($entry_value); ?></td>
</tr>
</tbody>
</table>
<?php
$form_html = ob_get_clean();
return $form_html;
}
}