Hellow.
I'm not only a php beginner and but a wordpress beginner.
I try to integrate 3rd-party PHP file and Javascript (For Age Verification using Phone. i.e: SMS Certification) into my wordpress site.
Using 'add_shortcode', i managed to add 'request function' to my wordpress site. (Reference Url's STEP 1)
if (! function_exists ( 'register_mycustom_agecert_page' ) ) {
function register_mycustom_agecert_page () {
$mid ='**********'; // Given MID(Merchant ID)
$apiKey ='********************************'; // apikey to MID
$mTxId ='***********';
$reqSvcCd ='01';
// Check if registered merchant or not.
$plainText1 = hash("sha256",(string)$mid.(string)$mTxId.(string)$apiKey);
$authHash = $plainText1;
$userName = 'Anonymous'; // User name
$userPhone = '01011112222'; // user Phone
$userBirth ='19830000'; // user Birth
$flgFixedUser = 'N'; // When fixing specific user, use below 'Y' setting.
if($flgFixedUser=="Y")
{
$plainText2 = hash("sha256",(string)$userName.(string)$mid.(string)$userPhone.(string)$mTxId.(string)$userBirth.(string)$reqSvcCd);
$userHash = $plainText2;
}
$foo = '';
$foo .= '<div align="center" >';
$foo .= '<form name="saForm">';
$foo .= '<input type="hidden" name="mid" value="' . $mid . '">';
$foo .= '<input type="hidden" name="reqSvcCd" value="' . $reqSvcCd . '">';
$foo .= '<input type="hidden" name="mTxId" value="' . $mTxId . '">';
$foo .= '<input type="hidden" name="authHash" value="' . $authHash .'">';
$foo .= '<input type="hidden" name="flgFixedUser" value="' . $flgFixedUser . '">';
$foo .= 'input type="hidden" id="userName" name="userName"';
$foo .= '<input type="hidden" id="userPhone" name="userPhone">';
$foo .= '<input type="hidden" id="userBirth" name="userBirth">';
$foo .= '<input type="hidden" name="userHash" value="' . $userHash . '">';
$foo .= '<input type="hidden" name="directAgency" value="">';
$foo .= '<input type="hidden" name="successUrl" value="' . esc_url( get_stylesheet_directory_uri() . '/kg/success.php' ) . '">';
$foo .= '<input type="hidden" name="failUrl" value="'. esc_url( get_stylesheet_directory_uri() . '/kg/success.php' ) . '">';
$foo .= '</form>';
$foo .= '<button onclick="callSa()">Proceed to "Age Verification"</button>';
$foo .= '</div>';
echo $foo;
}
add_shortcode( 'register_mycustom_agecert_page', 'register_mycustom_agecert_page');
}
callSa() script.
function callSa()
{
let window = popupCenter();
if(window != undefined && window != null)
{
document.saForm.setAttribute("target", "sa_popup");
document.saForm.setAttribute("post", "post");
document.saForm.setAttribute("action", "https://sa.inicis.com/auth");
document.saForm.submit();
}
}
function popupCenter() {
let _width = 400;
let _height = 620;
var xPos = (document.body.offsetWidth/2) - (_width/2); // Align center
xPos = window.screenLeft; // For dual monitor
return window.open("", "sa_popup", "width=" _width ", height=" _height ", left=" xPos ", menubar=yes, status=yes, titlebar=yes, resizable=yes");
}
And then, i put success.php file in "childtheme-folder/kg/". (Reference's Step 2, 3)
success.php file.
<?php
// -------------------- recieving --------------------------------------
extract($_POST);
echo 'resultCode : '.$_REQUEST["resultCode"]."<br/>";
echo 'resultMsg : '.$_REQUEST["resultMsg"]."<br/>";
echo 'authRequestUrl : '.$_REQUEST["authRequestUrl"]."<br/>";
echo 'txId : '.$_REQUEST["txId"]."<br/><br/><br/>";
$mid ='********'; // Test MID. You need to replace Test MID with Merchant MID.
if ($_REQUEST["resultCode"] === "0000") {
$data = array(
'mid' => $mid,
'txId' => $txId
);
$post_data = json_encode($data);
// Start 'curl'
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $_REQUEST["authRequestUrl"]);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 10);
curl_setopt($ch, CURLOPT_POSTFIELDS, $post_data);
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_HTTPHEADER, array('Accept: application/json', 'Content-Type: application/json'));
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
$response = curl_exec($ch);
curl_close($ch);
// -------------------- Recieve result -------------------------------------------
echo $response;
// Check If user age is under 20 years old or not.
$pre_age_cert_result = json_decode( $response, true );
if ( isset ($pre_age_cert_result) && ! empty ( $pre_age_cert_result['userBirthday'] ) ) {
$pre_user_input_date = date ( 'Ymd', strtotime ($pre_age_cert_result['userBirthday']) );
$user_input_date = new DateTime( $pre_user_input_date );
$current_date = new DateTime();
$user_input_date->add( new DateInterval( 'P20Y' ) );
if ( $current_date > $user_input_date ) {
$age_cert_check = true;
$age_checking_msg = 'Age Verification: Success';
} else {
$age_cert_check = false;
$age_checking_msg = 'Age Verification: Failed';
}
} else {
$age_cert_check = false;
$age_checking_msg = 'Some Problem.';
}
echo $age_checking_msg;
// Add result of age cert into usermeta.
if ( $age_cert_check === true ) {
echo 'Success - Process 01';
echo '<br>';
if ( is_user_logged_in() ) {
echo 'Success - Process 02';
echo '<br>';
$temp_current_user_id = get_current_user_id();
echo $temp_current_user_id;
if ( $temp_current_user_id !== 0 && $temp_current_user_id !== NULL ) {
echo 'Success - Process 03';
echo '<br>';
$result_cur_time = date( 'Ymd', strtotime("now") );
echo $result_cur_time;
update_user_meta( $temp_current_user_id, 'ageCert', true );
update_user_meta( $temp_current_user_id, 'ageCertDate', $result_cur_time );
} else {
echo 'Failure - Process 03';
echo '<br>';
return;
}
} else {
echo 'Failure - Process 02';
echo '<br>';
$button_link_03 = esc_url( wp_login_url() );
$button_text_03 = esc_html( __( 'You Need to Login.', 'woocommerce' ) );
echo '<a href="'. $button_link_03.'">'.$button_text_03.'</a>';
return;
}
} else {
echo 'Failure - Process 01';
echo '<br>';
return;
}
}else { // if resultCode===0000 is not, display below code.
echo 'resultCode : '.$_REQUEST["resultCode"]."<br/>";
echo 'resultMsg : '.$_REQUEST["resultMsg"]."<br/>";
}
?>
Finally i could get "echo 'Success - Process 01". But i can't display neither 'success -Process 02' nor 'Failure -Process 02'.
I think the cause of this is that success.php is not wordpress page. So success.php doesn't have access to wordpress function.
How can i achive my goal?
If it's not possible to fetch usermeta in custom page (like success.php), below can be option ?
- Using wordpress Rest-API, send value of $user_input_date. And hook somewhere, like wp_remote_get() ?
- Using alternative function which can get usermeta from wordpress.
- Grating access to wordpress to success.php page
I would appreciate any reference page or example Code.
Thank you for reading this long article.
CodePudding user response：
You can just include "wp-config.php"; as the first line of your php script then you get all wordpress functions, including get_user_meta.
CodePudding user response：
you use use wp_load.php on success.php file
if your folder structure is like this (/wp-content/themes/child-theme/kg/success.php)
in the success.php file add this line
<?php
include_once("../../../../wp-load.php");
echo "test:: " . get_site_url();
wp-load.php which loads all the functions and code for wordpress(bootstraps).