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PATH: home / lab2454c / mact34.com / wp-content / plugins / bdthemes-element-pack / modules / contact-form

<?php
namespace ElementPack\Modules\ContactForm;

use ElementPack\Base\Element_Pack_Module_Base;
use ElementPack\Utils;

if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly

class Module extends Element_Pack_Module_Base {

public function get_name() {
		return 'contact-form';
	}

public function get_widgets() {

$widgets = ['Contact_Form'];

return $widgets;
	}

public function is_valid_captcha(){

$ep_api_settings = get_option( 'element_pack_api_settings' );

if(isset($_POST['g-recaptcha-response']) and !empty($ep_api_settings['recaptcha_secret_key'])) {
			$request  = wp_remote_get( 'https://www.google.com/recaptcha/api/siteverify?secret='.$ep_api_settings['recaptcha_secret_key'].'&response='. esc_textarea( $_POST["g-recaptcha-response"] ) .'&remoteip='.$_SERVER["REMOTE_ADDR"] );
			$response = wp_remote_retrieve_body( $request );

$result = json_decode($response, TRUE);

if(isset($result['success']) && $result['success'] == 1) {
		       // Captcha ok
		       return true;
		    } else {
		        // Captcha failed;
		        return false;
		    }
		}
		return false;
	}
	public function contact_form() {

$email             = get_bloginfo( 'admin_email' );
		$error_empty       = esc_html__( 'Please fill in all the required fields.', 'bdthemes-element-pack' );
		$error_noemail     = esc_html__( 'Please enter a valid e-mail address.', 'bdthemes-element-pack' );
		$result            = esc_html__( 'Unknown error! please check your setings.', 'bdthemes-element-pack' );
		$ep_api_settings   = get_option( 'element_pack_api_settings' );
		$ep_other_settings = get_option( 'element_pack_other_settings' );

if (!empty($ep_api_settings['contact_form_email'])) {
			$email = $ep_api_settings['contact_form_email'];
		}

if ( $_SERVER['REQUEST_METHOD'] == 'POST' ) {

$error = false;
			// set the "required fields" to check
			$required_fields = array( "name", "email", "message", "subject" );
			
			// this part fetches everything that has been POSTed, sanitizes them and lets us use them as $form_data['subject']
			foreach ( $_POST as $field => $value ) {
			    if ( get_magic_quotes_gpc() ) {
			        $value = stripslashes( $value );
			    }
			    $form_data[$field] = strip_tags( $value );
			}
			
			// if the required fields are empty, switch $error to TRUE and set the result text to the shortcode attribute named 'error_empty'
			foreach ( $required_fields as $required_field ) {
			    $value = trim( $form_data[$required_field] );
			    if ( empty( $value ) ) {
			        $error = true;
			        $result = $error_empty;
			    }
			}

$success = sprintf( esc_html__('Thanks for being with us, %s. We got your e-mail! We\'ll reply you very soon...', 'bdthemes-element-pack' ), $form_data['name']);

// and if the e-mail is not valid, switch $error to TRUE and set the result text to the shortcode attribute named 'error_noemail'
			if ( ! is_email( $form_data['email'] ) ) {
			    $error = true;
			    $result = $error_noemail;
			}

if (!empty($ep_api_settings['recaptcha_site_key']) and !empty($ep_api_settings['recaptcha_secret_key'])) {
				if ( !$this->is_valid_captcha() ) {
					$error  = true;
					$result = esc_html__("reCAPTCHA is invalid!", "bdthemes-element-pack");
				}
			}

$contact_number = isset( $form_data['contact'] ) ? esc_attr($form_data['contact']) : '';

// but if $error is still FALSE, put together the POSTed variables and send the e-mail!
			if ( $error == false ) {
			 // get the website's name and puts it in front of the subject
			 $email_subject = "[" . get_bloginfo( 'name' ) . "] " . $form_data['subject'];
			 // get the message from the form and add the IP address of the user below it
			 $email_message = $this->message_html($form_data['message'], $form_data['name'], $form_data['email'], $contact_number);
			 // set the e-mail headers with the user's name, e-mail address and character encoding
			 $headers = "Reply-To: " . $form_data['name'] . " <" . $form_data['email'] . ">\n";
			 $headers .= "Content-Type: text/html; charset=UTF-8\n";
			 $headers .= "Content-Transfer-Encoding: 8bit\n";
			 // send the e-mail with the shortcode attribute named 'email' and the POSTed data
			 wp_mail( $email, $email_subject, $email_message, $headers );
			 // and set the result text to the shortcode attribute named 'success'
			 $result = $success;
			 // ...and switch the $sent variable to TRUE
			 $sent = true;
			}		
	 	
	 	if ($error == false ) {
		 	echo '' . $result . '';
	 	} else {
	 		echo '' . $result . '';
	 	}
		}

die;
	}
 
	public function message_html($message, $name, $email, $number = '') {
		
		$fullmsg = "<html><body style='background-color: #f5f5f5; padding: 35px;'>";
		$fullmsg .= "<div style='max-width: 768px; margin: 0 auto; background-color: #fff; padding: 50px 35px;'>";
		$fullmsg .= nl2br($message);
		$fullmsg .= " ";
		$fullmsg .= "" . $name . " ";
		$fullmsg .= $email . " ";
		$fullmsg .= ($number) ? $number . " " : "";
		$fullmsg .= "IP: " . Utils::get_client_ip() . "";
		$fullmsg .= "</div>";
		$fullmsg .= "</body></html>";

return $fullmsg;
	}
	
	public function __construct() {
		parent::__construct();

add_action('wp_ajax_element_pack_contact_form', [$this, 'contact_form']);
		add_action('wp_ajax_nopriv_element_pack_contact_form', [$this, 'contact_form']);
	}

}

[+] widgets
[+] ..
[-] module.php [edit]
[-] module.info.php [edit]