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Editing File: /home/maglabs/conqmedia/wp-content/plugins/newsplugin/send_feedback.php

<?php

/**
 * Send Feedback
 *
 * @package    WordPress
 * @subpackage News Plugin
 * @since 1.0.0
 */

// Verify nonce.
$nonce = isset($_POST['news_plugin_send_feedback_field']) ? sanitize_key($_POST['news_plugin_send_feedback_field']) : null;
if (!$nonce || !wp_verify_nonce($nonce, 'news_plugin_send_feedback')) {
	die(esc_html__('5 - Security check failed. Try to submit the form once again.', 'news_plugin'));
}

$to         = 'feedback@newsplugin.com';
$from           = isset($_POST['feed_from']) ? sanitize_text_field(wp_unslash($_POST['feed_from'])) : '';
$subject        = isset($_POST['feed_subject']) ? sanitize_text_field(wp_unslash($_POST['feed_subject'])) : '';
$description        = isset($_POST['feed_desc']) ? sanitize_text_field(wp_unslash($_POST['feed_desc'])) : '';
$errors_logs        = isset($_POST['errors_logs']) ? sanitize_text_field(wp_unslash($_POST['errors_logs'])) : false;
$insert_sys_info    = isset($_POST['insert_sys_info']) ? sanitize_text_field(wp_unslash($_POST['insert_sys_info'])) : false;

if (!$from) {
	$user_info = News_Plugin_Utils::get_user_info();
	if ($user_info) {
		$from = $user_info->email;
	}
}
if ($from) {
	$headers = "From: NewsPlugin <" . $from . ">" . "\r\n";
}

$message = '<html><head></head><body>';
$message .= '<strong>Feedback Mail</strong>';
$message .= '<h4>' . $description . '</h4>';
$message .= '<table cellpadding="0" cellspacing="0" width="100%">' . "\n";
$message .= '<tbody>';

if (isset($errors_logs)) {
	$message .= "<tr style='background: #eee;'><strong>Errors on plugin :</strong></tr>\n";
	$message .= '<tr><p>' . $errors_logs . '</p></tr>' . "\n";
}

$results = News_Plugin_Utils::get_system_info(); // Always get fresh.
$message .= "<tr style='background: #eee;'><td cellspan='2'><strong>WordPress ENVIRONMENT :</strong></td></tr>\n";
foreach ($results['wordpress_env'] as $key => $value) {
	$key_Name = str_replace('_', ' ', $key);
	$message .= '<tr><td><strong>' . strtoupper($key_Name) . '</strong> </td><td>' . $value . '</td></tr>' . "\n";
}
$message .= "<tr style='background: #eee;'><td cellspan='2'><strong>SYSTEM ENVIRONMENT :</strong></td></tr>\n";
foreach ($results['system_env'] as $key => $value) {
	$key_Name = str_replace('_', ' ', $key);
	$message .= '<tr><td><strong>' . strtoupper($key_Name) . '</strong> </td><td>' . $value . '</td></tr>' . "\n";
}
$message .= "<tr style='background: #eee;'><td cellspan='2'><strong>NEWSPLUGIN ENVIRONMENT :</strong></td></tr>\n";
foreach ($results['newsplugin_env'] as $key => $value) {
	$key_Name = str_replace('_', ' ', $key);
	$message .= '<tr><td><strong>' . strtoupper($key_Name) . '</strong> </td><td>' . $value . '</td></tr>' . "\n";
}

$message .= '</tbody>';
$message .= "</table>";
$message .= "</body></html>";

/**
 * Set content type helper
 *
 * @return string
 */
function news_plugin_wp_set_content_type()
{
	return "text/html";
}
add_filter('wp_mail_content_type', 'news_plugin_wp_set_content_type');

$headers .= news_plugin_wp_set_content_type();

$redirect = admin_url('admin.php') . '?page=news-plugin-settings&tab=newsplugin_feed_settings';
if (wp_mail($to, $subject, $message, $headers)) {
	$redirect .= '&status=1';
} else {
	$redirect .= '&status=0';
}

remove_filter('wp_mail_content_type', 'news_plugin_wp_set_content_type');
wp_safe_redirect($redirect);
exit();

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