| 1 |
<?php |
| 2 |
require_once B_BLOCKS_DIR_PATH . 'includes/blocks/form/Helper.php'; |
| 3 |
require_once B_BLOCKS_DIR_PATH . 'includes/blocks/form/Sanitizer.php'; |
| 4 |
class BBlocksFormHandler{ |
| 5 |
function __construct(){ |
| 6 |
add_action('wp_ajax_nopriv_b_form_submit', [$this, 'b_form_submit']); |
| 7 |
// add_action('wp_ajax_b_form_submit', [$this, 'b_form_submit']); |
| 8 |
} |
| 9 |
|
| 10 |
function b_form_submit(){ |
| 11 |
|
| 12 |
// verify nonce |
| 13 |
if ( ! isset( $_POST['_nonce'] ) || ! wp_verify_nonce( sanitize_text_field( wp_unslash( $_POST['_nonce'] ) ), 'wp_ajax' ) ) { |
| 14 |
wp_send_json_error([ 'message' => __( 'Something went wrong.', 'b-blocks' ) ]); |
| 15 |
} |
| 16 |
// sanitize field data and validate and create wp user_error |
| 17 |
|
| 18 |
// $userEmail = $this->sanitize_array($_POST['userEmail']) ?? null; |
| 19 |
// $adminEmail = $this->sanitize_array($_POST['adminEmail']) ?? null; |
| 20 |
|
| 21 |
$payload = [ |
| 22 |
'username' => sanitize_text_field($_POST['username'] ?? null), |
| 23 |
'email' => sanitize_email($_POST['email'] ?? null), |
| 24 |
'password' => sanitize_text_field($_POST['password'] ?? null), |
| 25 |
'first_name' => sanitize_text_field($_POST['first_name'] ?? null), |
| 26 |
'last_name' => sanitize_text_field($_POST['last_name'] ?? null), |
| 27 |
'user_url' => sanitize_text_field($_POST['user_url'] ?? null), |
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'current_post_id' => sanitize_text_field($_POST['current_post_id'] ?? ''), |
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'formId' => sanitize_text_field($_POST['formId'] ?? ''), |
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'rememberme' => sanitize_text_field($_POST['rememberme'] ?? ''), |
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]; |
| 32 |
|
| 33 |
$form_type = sanitize_text_field( $_POST['type'] ?? '' ); |
| 34 |
|
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if($form_type === 'register'){ |
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return $this->register_user($payload); |
| 37 |
} |
| 38 |
|
| 39 |
if($form_type === 'login'){ |
| 40 |
return $this->login_user($payload); |
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} |
| 42 |
|
| 43 |
if($form_type === 'logout'){ |
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return $this->logout_user(); |
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} |
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|
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wp_send_json_error([ |
| 48 |
'message' => __( 'Something went wrong.', 'b-blocks' ) |
| 49 |
]); |
| 50 |
} |
| 51 |
|
| 52 |
function sanitize_array($array){ |
| 53 |
if(!is_array($array)){ |
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return []; |
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} |
| 56 |
|
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foreach($array as $key => $value){ |
| 58 |
if(strpos($key, 'secret_key') !== false && strlen($value) == 32){ |
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$value = sanitize_text_field(str_replace('<', '<', $value) ); |
| 60 |
$value = sanitize_text_field($value); |
| 61 |
$array[$key] = str_replace(['<', '>', '&'], [ '<', '>', '&'], $value); |
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}else { |
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if(is_array($value)){ |
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$array[$key] = $this->sanitize_array($value); |
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}else { |
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$array[$key] =$value == 'true' ? true : ($value == 'false' ? false : sanitize_text_field($value)); |
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} |
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} |
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} |
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return $array; |
| 71 |
} |
| 72 |
|
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|
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function register_user($payload){ |
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|
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if ( !get_option( 'users_can_register' ) ) { |
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wp_send_json_error([ |
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'message' => __( 'User registration is turned off. Turn it on to allow user registration.', 'b-blocks' ) |
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]); |
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} |
| 81 |
|
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$block_data = BBlocksFormHelper::get_form_data($payload['current_post_id'], $payload['formId'], 'b-blocks/form-builder'); |
| 83 |
|
| 84 |
if ( ( $block_data['attributes']['form']['formType'] ?? '' ) !== 'register' ) { |
| 85 |
wp_send_json_error([ |
| 86 |
'message' => __( 'Something went wrong.', 'b-blocks' ) |
| 87 |
]); |
| 88 |
} |
| 89 |
|
| 90 |
|
| 91 |
// $this->send_user_email($user_mail, $payload); |
| 92 |
// $this->send_admin_email($admin_mail, $payload); |
| 93 |
|
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// wp_send_json_success([ |
| 95 |
// 'message' => __( 'User registered successfully.', 'b-blocks' ) |
| 96 |
// ]); |
| 97 |
|
| 98 |
$error = $this->validate_registration_data($payload, BBlocksFormHelper::get_password_requirements($block_data['innerBlocks'])); |
| 99 |
if($error){ |
| 100 |
wp_send_json_error([ |
| 101 |
'message' => $error |
| 102 |
]); |
| 103 |
} |
| 104 |
// ====================== ROLE FIX START ====================== |
| 105 |
$requested_role = sanitize_text_field( |
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$block_data['attributes']['formOptions']['userRole'] ?? 'subscriber' |
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); |
| 108 |
|
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$safe_role = 'subscriber'; |
| 110 |
|
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$post_id = intval($payload['current_post_id'] ?? 0); |
| 112 |
if ($post_id) { |
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$post_author_id = (int) get_post_field('post_author', $post_id); |
| 114 |
|
| 115 |
if (user_can($post_author_id, 'promote_users') || user_can($post_author_id, 'manage_options')) { |
| 116 |
$allowed_roles = ['subscriber', 'contributor', 'author', 'editor']; |
| 117 |
|
| 118 |
if (in_array($requested_role, $allowed_roles, true) && |
| 119 |
array_key_exists($requested_role, wp_roles()->roles)) { |
| 120 |
$safe_role = $requested_role; |
| 121 |
} |
| 122 |
} |
| 123 |
} |
| 124 |
// ====================== ROLE FIX END ====================== |
| 125 |
|
| 126 |
$user_id = wp_create_user( $payload['username'], $payload['password'], $payload['email'] ); |
| 127 |
|
| 128 |
if(is_wp_error($user_id)){ |
| 129 |
wp_send_json_error($user_id->get_error_message()); |
| 130 |
} |
| 131 |
|
| 132 |
$user = new \WP_User($user_id); |
| 133 |
$user->set_role($safe_role); |
| 134 |
|
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// $role = ( $block_data['attributes']['formOptions']['userRole'] ?? '' ); |
| 136 |
// if ( |
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// ! empty( $role ) && |
| 138 |
// strtolower( $role ) !== 'default' && |
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// array_key_exists( $role, wp_roles()->roles ) |
| 140 |
// ) { |
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// $user = new \WP_User( $user_id ); |
| 142 |
// $user->set_role( $role ); |
| 143 |
// } |
| 144 |
|
| 145 |
|
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if( $user_id ){ // sent mail after create account |
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wp_update_user([ |
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'ID' => $user_id, |
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'first_name' => $payload['first_name'], |
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'last_name' => $payload['last_name'], |
| 151 |
'user_url' => $payload['user_url'] |
| 152 |
]); |
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} |
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|
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// handle custom fields; |
| 156 |
$custom_fields = $this->get_custom_fields($_POST); |
| 157 |
if ( ! empty( $block_data ) ) { |
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$sorted_fields = BBlocksFormHelper::sort_fields( $block_data['innerBlocks'], $custom_fields ); |
| 159 |
$schema = BBlocksFormHelper::generate_schema( $sorted_fields ); |
| 160 |
$sanitized_fields = BBlocksSanitizer::sanitize($schema, $custom_fields ); |
| 161 |
|
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array_walk($sanitized_fields, function ( $value, $key ) use ( $user_id ) { |
| 163 |
update_user_meta( $user_id, 'bblocks_' . $key, $value ); |
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}); |
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} |
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|
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$user_data = get_userdata($user_id); |
| 168 |
|
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// wp_set_current_user( $user_id ); |
| 170 |
// wp_set_auth_cookie( $user_id ); |
| 171 |
|
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// $user_mail= $block_data['attributes']['emailOptions']['user'] ?? null; |
| 173 |
// $admin_mail= $block_data['attributes']['emailOptions']['admin'] ?? null; |
| 174 |
|
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// $this->send_user_email($user_mail, $payload); |
| 176 |
// $this->send_admin_email($admin_mail, $payload); |
| 177 |
|
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wp_send_json_success( [ 'message' => __( 'User registered successfully.', 'b-blocks' ) ] ); |
| 179 |
|
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} |
| 181 |
|
| 182 |
function login_user($payload){ |
| 183 |
$block_data = BBlocksFormHelper::get_form_data( $payload['current_post_id'], $payload['formId'], 'b-blocks/form-builder' ); |
| 184 |
|
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|
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|
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$username = $payload['username']; |
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$email = $payload['email']; |
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$password = $payload['password']; |
| 190 |
$remember = isset( $payload['rememberme'] ) && $payload['rememberme'] === 'on'; |
| 191 |
|
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if($email && !$username){ |
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$username = $email; |
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} |
| 195 |
|
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$secure_cookie = is_ssl(); |
| 197 |
$user_signon = wp_signon( array( |
| 198 |
'user_login' => $username, |
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'user_password' => $password, |
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'remember' => $remember, |
| 201 |
), $secure_cookie ); |
| 202 |
|
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if ( is_wp_error( $user_signon ) ) { |
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wp_send_json_error( [ 'message' => $user_signon->get_error_message(),'errorCode'=>$user_signon->get_error_code()] ); |
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} |
| 206 |
|
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wp_set_current_user( $user_signon->ID ); |
| 208 |
|
| 209 |
wp_send_json_success([ |
| 210 |
'message' => __( 'You have logged in successfully.', 'b-blocks' ), |
| 211 |
]); |
| 212 |
} |
| 213 |
|
| 214 |
function logout_user(){ |
| 215 |
|
| 216 |
} |
| 217 |
|
| 218 |
private function validate_registration_data( $payload, $passwordRequirements ) { |
| 219 |
if ( empty( $payload['username'] ) || ! validate_username( $payload['username'] ) ) { |
| 220 |
return __( 'Invalid username.', 'b-blocks' ); |
| 221 |
} elseif ( username_exists( $payload['username'] ) ) { |
| 222 |
return __( 'Username already exists.', 'b-blocks' ); |
| 223 |
} |
| 224 |
|
| 225 |
if ( empty( $payload['email'] ) || ! is_email( $payload['email'] ) ) { |
| 226 |
return __( 'Invalid email address.', 'b-blocks' ); |
| 227 |
} elseif ( email_exists( $payload['email'] ) ) { |
| 228 |
return __( 'Email already exists.', 'b-blocks' ); |
| 229 |
} |
| 230 |
|
| 231 |
if ( empty( $payload['password'] ) ) { |
| 232 |
return __( 'Password is required.', 'b-blocks' ); |
| 233 |
} |
| 234 |
|
| 235 |
if($passwordRequirements['isWeek']){ |
| 236 |
return null; |
| 237 |
} |
| 238 |
|
| 239 |
if($passwordRequirements['isLowerCase']){ |
| 240 |
if ( empty( $payload['password'] ) || ! preg_match( '/[a-z]/', $payload['password'] ) ) { |
| 241 |
return __( 'Password must contain at least one lowercase letter.', 'b-blocks' ); |
| 242 |
} |
| 243 |
} |
| 244 |
if($passwordRequirements['isNumber']){ |
| 245 |
if ( empty( $payload['password'] ) || ! preg_match( '/[0-9]/', $payload['password'] ) ) { |
| 246 |
return __( 'Password must contain at least one number.', 'b-blocks' ); |
| 247 |
} |
| 248 |
} |
| 249 |
if($passwordRequirements['isSpecialChar']){ |
| 250 |
if ( empty( $payload['password'] ) || ! preg_match( '/[^a-zA-Z0-9]/', $payload['password'] ) ) { |
| 251 |
return __( 'Password must contain at least one special character.', 'b-blocks' ); |
| 252 |
} |
| 253 |
} |
| 254 |
if($passwordRequirements['isUpperCase']){ |
| 255 |
if ( empty( $payload['password'] ) || ! preg_match( '/[A-Z]/', $payload['password'] ) ) { |
| 256 |
return __( 'Password must contain at least one uppercase letter.', 'b-blocks' ); |
| 257 |
} |
| 258 |
} |
| 259 |
if($passwordRequirements['minLength']){ |
| 260 |
if ( empty( $payload['password'] ) || strlen( $payload['password'] ) < $passwordRequirements['minLength'] ) { |
| 261 |
/* translators: %d: minimum password length. */ |
| 262 |
return sprintf( __( 'Password must be at least %d characters.', 'b-blocks' ), (int) $passwordRequirements['minLength'] ); |
| 263 |
} |
| 264 |
} |
| 265 |
|
| 266 |
return null; |
| 267 |
} |
| 268 |
|
| 269 |
private function get_custom_fields( $form_data ) { |
| 270 |
$reserved_keys = [ 'username', 'email', 'password', 'confirm_password', 'first_name', 'last_name', 'user_url', 'current_post_id', 'block_id', 'security', 'action' ]; |
| 271 |
return array_diff_key( $form_data, array_flip( $reserved_keys ) ); |
| 272 |
} |
| 273 |
|
| 274 |
function send_user_email($user_email,$payload){ |
| 275 |
if(!$user_email){ |
| 276 |
return; |
| 277 |
} |
| 278 |
|
| 279 |
$template = $this->processEmailTemplate($user_email['mail']['message'], $payload); |
| 280 |
|
| 281 |
$headers[] = 'Content-Type: text/html; charset=UTF-8'; |
| 282 |
|
| 283 |
$sent = wp_mail($payload['email'], $user_email['subject'], $template, $headers); |
| 284 |
|
| 285 |
if(!$sent){ |
| 286 |
add_action('wp_mail_failed', function ($error) { |
| 287 |
error_log('Failed to send email to user - ' . $error->get_error_message()); |
| 288 |
}); |
| 289 |
} |
| 290 |
} |
| 291 |
function send_admin_email($admin_email,$payload){ |
| 292 |
if(!$admin_email){ |
| 293 |
return; |
| 294 |
} |
| 295 |
$template = $this->processEmailTemplate($admin_email['mail']['message'], $payload); |
| 296 |
|
| 297 |
$headers[] = 'Content-Type: text/html; charset=UTF-8'; |
| 298 |
|
| 299 |
$sent = wp_mail($admin_email['email'], $admin_email['subject'], $template, $headers); |
| 300 |
|
| 301 |
if(!$sent){ |
| 302 |
add_action('wp_mail_failed', function ($error) { |
| 303 |
error_log('Failed to send email to admin - ' . $error->get_error_message()); |
| 304 |
}); |
| 305 |
} |
| 306 |
} |
| 307 |
|
| 308 |
|
| 309 |
function processEmailTemplate($template,$data) |
| 310 |
{ |
| 311 |
$processedTemplate = $template; |
| 312 |
|
| 313 |
foreach ($data as $key => $value) { |
| 314 |
$placeholder = '[' . $key . ']'; |
| 315 |
$value = isset($value) ? (string)$value : ''; |
| 316 |
|
| 317 |
$escapedPlaceholder = preg_quote($placeholder, '/'); |
| 318 |
$regex = '/' . $escapedPlaceholder . '/g'; |
| 319 |
$processedTemplate = preg_replace('/' . $escapedPlaceholder . '/', $value, $processedTemplate); |
| 320 |
} |
| 321 |
|
| 322 |
return $processedTemplate; |
| 323 |
} |
| 324 |
|
| 325 |
|
| 326 |
} |
| 327 |
|
| 328 |
new BBlocksFormHandler(); |
| 329 |
|
