| 1 |
<?php |
| 2 |
|
| 3 |
if(!defined('ABSPATH')){ |
| 4 |
die('HACKING ATTEMPT!'); |
| 5 |
} |
| 6 |
|
| 7 |
include_once(LOGINIZER_DIR.'/lib/IPv6/IPv6.php'); |
| 8 |
|
| 9 |
// Get the client IP |
| 10 |
function _lz_getip(){ |
| 11 |
if(isset($_SERVER["REMOTE_ADDR"])){ |
| 12 |
return $_SERVER["REMOTE_ADDR"]; |
| 13 |
}elseif(isset($_SERVER["HTTP_X_FORWARDED_FOR"])){ |
| 14 |
return $_SERVER["HTTP_X_FORWARDED_FOR"]; |
| 15 |
}elseif(isset($_SERVER["HTTP_CLIENT_IP"])){ |
| 16 |
return $_SERVER["HTTP_CLIENT_IP"]; |
| 17 |
} |
| 18 |
} |
| 19 |
|
| 20 |
// Get the client IP |
| 21 |
function lz_getip(){ |
| 22 |
|
| 23 |
global $loginizer; |
| 24 |
|
| 25 |
// Just so that we have something |
| 26 |
$ip = _lz_getip(); |
| 27 |
|
| 28 |
$loginizer['ip_method'] = (int) @$loginizer['ip_method']; |
| 29 |
|
| 30 |
if(isset($_SERVER["REMOTE_ADDR"])){ |
| 31 |
$ip = $_SERVER["REMOTE_ADDR"]; |
| 32 |
} |
| 33 |
|
| 34 |
if(isset($_SERVER["HTTP_X_FORWARDED_FOR"]) && @$loginizer['ip_method'] == 1){ |
| 35 |
if(strpos($_SERVER["HTTP_X_FORWARDED_FOR"], ',')){ |
| 36 |
$temp_ip = explode(',', $_SERVER["HTTP_X_FORWARDED_FOR"]); |
| 37 |
$ip = trim($temp_ip[0]); |
| 38 |
}else{ |
| 39 |
$ip = $_SERVER["HTTP_X_FORWARDED_FOR"]; |
| 40 |
} |
| 41 |
} |
| 42 |
|
| 43 |
if(isset($_SERVER["HTTP_CLIENT_IP"]) && @$loginizer['ip_method'] == 2){ |
| 44 |
$ip = $_SERVER["HTTP_CLIENT_IP"]; |
| 45 |
} |
| 46 |
|
| 47 |
if(@$loginizer['ip_method'] == 3 && isset($_SERVER[@$loginizer['custom_ip_method']])){ |
| 48 |
$ip = $_SERVER[@$loginizer['custom_ip_method']]; |
| 49 |
} |
| 50 |
|
| 51 |
// Hacking fix for X-Forwarded-For |
| 52 |
if(!lz_valid_ip($ip)){ |
| 53 |
return ''; |
| 54 |
} |
| 55 |
|
| 56 |
return $ip; |
| 57 |
|
| 58 |
} |
| 59 |
|
| 60 |
// Execute a select query and return an array |
| 61 |
function lz_selectquery($query, $array = 0){ |
| 62 |
global $wpdb; |
| 63 |
|
| 64 |
$result = $wpdb->get_results($query, 'ARRAY_A'); |
| 65 |
|
| 66 |
if(empty($array)){ |
| 67 |
return current($result); |
| 68 |
}else{ |
| 69 |
return $result; |
| 70 |
} |
| 71 |
} |
| 72 |
|
| 73 |
// Check if an IP is valid |
| 74 |
function lz_valid_ip($ip){ |
| 75 |
|
| 76 |
// IPv6 |
| 77 |
if(lz_valid_ipv6($ip)){ |
| 78 |
return true; |
| 79 |
} |
| 80 |
|
| 81 |
// IPv4 |
| 82 |
if(!ip2long($ip) || !lz_valid_ipv4($ip)){ |
| 83 |
return false; |
| 84 |
} |
| 85 |
|
| 86 |
return true; |
| 87 |
} |
| 88 |
|
| 89 |
function lz_valid_ipv4($ip){ |
| 90 |
if(!preg_match('/^(\d){1,3}\.(\d){1,3}\.(\d){1,3}\.(\d){1,3}$/is', $ip) || substr_count($ip, '.') != 3){ |
| 91 |
return false; |
| 92 |
} |
| 93 |
|
| 94 |
$r = explode('.', $ip); |
| 95 |
|
| 96 |
foreach($r as $v){ |
| 97 |
$v = (int) $v; |
| 98 |
if($v > 255 || $v < 0){ |
| 99 |
return false; |
| 100 |
} |
| 101 |
} |
| 102 |
|
| 103 |
return true; |
| 104 |
|
| 105 |
} |
| 106 |
|
| 107 |
function lz_valid_ipv6($ip){ |
| 108 |
|
| 109 |
$pattern = '/^((([0-9A-Fa-f]{1,4}:){7}[0-9A-Fa-f]{1,4})|(([0-9A-Fa-f]{1,4}:){6}:[0-9A-Fa-f]{1,4})|(([0-9A-Fa-f]{1,4}:){5}:([0-9A-Fa-f]{1,4}:)?[0-9A-Fa-f]{1,4})|(([0-9A-Fa-f]{1,4}:){4}:([0-9A-Fa-f]{1,4}:){0,2}[0-9A-Fa-f]{1,4})|(([0-9A-Fa-f]{1,4}:){3}:([0-9A-Fa-f]{1,4}:){0,3}[0-9A-Fa-f]{1,4})|(([0-9A-Fa-f]{1,4}:){2}:([0-9A-Fa-f]{1,4}:){0,4}[0-9A-Fa-f]{1,4})|(([0-9A-Fa-f]{1,4}:){6}((\b((25[0-5])|(1\d{2})|(2[0-4]\d)|(\d{1,2}))\b)\.){3}(\b((25[0-5])|(1\d{2})|(2[0-4]\d)|(\d{1,2}))\b))|(([0-9A-Fa-f]{1,4}:){0,5}:((\b((25[0-5])|(1\d{2})|(2[0-4]\d)|(\d{1,2}))\b)\.){3}(\b((25[0-5])|(1\d{2})|(2[0-4]\d)|(\d{1,2}))\b))|(::([0-9A-Fa-f]{1,4}:){0,5}((\b((25[0-5])|(1\d{2})|(2[0-4]\d)|(\d{1,2}))\b)\.){3}(\b((25[0-5])|(1\d{2})|(2[0-4]\d)|(\d{1,2}))\b))|([0-9A-Fa-f]{1,4}::([0-9A-Fa-f]{1,4}:){0,5}[0-9A-Fa-f]{1,4})|(::([0-9A-Fa-f]{1,4}:){0,6}[0-9A-Fa-f]{1,4})|(([0-9A-Fa-f]{1,4}:){1,7}:))$/'; |
| 110 |
|
| 111 |
if(!preg_match($pattern, $ip)){ |
| 112 |
return false; |
| 113 |
} |
| 114 |
|
| 115 |
return true; |
| 116 |
|
| 117 |
} |
| 118 |
|
| 119 |
// Check if a field is posted via POST else return default value |
| 120 |
function lz_optpost($name, $default = ''){ |
| 121 |
|
| 122 |
if(!empty($_POST[$name])){ |
| 123 |
return lz_inputsec(lz_htmlizer(trim($_POST[$name]))); |
| 124 |
} |
| 125 |
|
| 126 |
return $default; |
| 127 |
} |
| 128 |
|
| 129 |
// Check if a field is posted via GET else return default value |
| 130 |
function lz_optget($name, $default = ''){ |
| 131 |
|
| 132 |
if(!empty($_GET[$name])){ |
| 133 |
return lz_inputsec(lz_htmlizer(trim($_GET[$name]))); |
| 134 |
} |
| 135 |
|
| 136 |
return $default; |
| 137 |
} |
| 138 |
|
| 139 |
// Check if a field is posted via GET or POST else return default value |
| 140 |
function lz_optreq($name, $default = ''){ |
| 141 |
|
| 142 |
if(!empty($_REQUEST[$name])){ |
| 143 |
return lz_inputsec(lz_htmlizer(trim($_REQUEST[$name]))); |
| 144 |
} |
| 145 |
|
| 146 |
return $default; |
| 147 |
} |
| 148 |
|
| 149 |
// For filling in posted values |
| 150 |
function lz_POSTval($name, $default = ''){ |
| 151 |
|
| 152 |
return (!empty($_POST) ? (!isset($_POST[$name]) ? '' : esc_html($_POST[$name])) : $default); |
| 153 |
|
| 154 |
} |
| 155 |
|
| 156 |
function lz_POSTchecked($name, $default = false, $submit_name = ''){ |
| 157 |
|
| 158 |
if(!empty($submit_name)){ |
| 159 |
$post_to_check = isset($_POST[$submit_name]) ? $_POST[$submit_name] : ''; |
| 160 |
}else{ |
| 161 |
$post_to_check = $_POST; |
| 162 |
} |
| 163 |
|
| 164 |
return (!empty($post_to_check) ? (isset($_POST[$name]) ? 'checked="checked"' : '') : (!empty($default) ? 'checked="checked"' : '')); |
| 165 |
|
| 166 |
} |
| 167 |
|
| 168 |
function lz_POSTselect($name, $value, $default = false){ |
| 169 |
|
| 170 |
if(empty($_POST)){ |
| 171 |
if(!empty($default)){ |
| 172 |
return 'selected="selected"'; |
| 173 |
} |
| 174 |
}else{ |
| 175 |
if(isset($_POST[$name])){ |
| 176 |
if(trim($_POST[$name]) == $value){ |
| 177 |
return 'selected="selected"'; |
| 178 |
} |
| 179 |
} |
| 180 |
} |
| 181 |
|
| 182 |
} |
| 183 |
|
| 184 |
function lz_POSTradio($name, $val, $default = null){ |
| 185 |
|
| 186 |
return (!empty($_POST) ? (@$_POST[$name] == $val ? 'checked="checked"' : '') : (!is_null($default) && $default == $val ? 'checked="checked"' : '')); |
| 187 |
|
| 188 |
} |
| 189 |
|
| 190 |
function lz_inputsec($string){ |
| 191 |
|
| 192 |
$string = addslashes($string); |
| 193 |
|
| 194 |
// This is to replace ` which can cause the command to be executed in exec() |
| 195 |
$string = str_replace('`', '\`', $string); |
| 196 |
|
| 197 |
return $string; |
| 198 |
|
| 199 |
} |
| 200 |
|
| 201 |
function lz_htmlizer($string){ |
| 202 |
|
| 203 |
$string = htmlentities($string, ENT_QUOTES, 'UTF-8'); |
| 204 |
|
| 205 |
preg_match_all('/(&#(\d{1,7}|x[0-9a-fA-F]{1,6});)/', $string, $matches);//r_print($matches); |
| 206 |
|
| 207 |
foreach($matches[1] as $mk => $mv){ |
| 208 |
$tmp_m = lz_entity_check($matches[2][$mk]); |
| 209 |
$string = str_replace($matches[1][$mk], $tmp_m, $string); |
| 210 |
} |
| 211 |
|
| 212 |
return $string; |
| 213 |
|
| 214 |
} |
| 215 |
|
| 216 |
function lz_entity_check($string){ |
| 217 |
|
| 218 |
//Convert Hexadecimal to Decimal |
| 219 |
$num = ((substr($string, 0, 1) === 'x') ? hexdec(substr($string, 1)) : (int) $string); |
| 220 |
|
| 221 |
//Squares and Spaces - return nothing |
| 222 |
$string = (($num > 0x10FFFF || ($num >= 0xD800 && $num <= 0xDFFF) || $num < 0x20) ? '' : '&#'.$num.';'); |
| 223 |
|
| 224 |
return $string; |
| 225 |
|
| 226 |
} |
| 227 |
|
| 228 |
// Check if a checkbox is selected |
| 229 |
function lz_is_checked($post){ |
| 230 |
|
| 231 |
if(!empty($_POST[$post])){ |
| 232 |
return true; |
| 233 |
} |
| 234 |
return false; |
| 235 |
} |
| 236 |
|
| 237 |
// Reoort an error |
| 238 |
function lz_report_error($error = array()){ |
| 239 |
|
| 240 |
if(empty($error)){ |
| 241 |
return true; |
| 242 |
} |
| 243 |
|
| 244 |
$error_string = '<b>Please fix the below error(s) :</b> <br />'; |
| 245 |
|
| 246 |
foreach($error as $ek => $ev){ |
| 247 |
$error_string .= '* '.$ev.'<br />'; |
| 248 |
} |
| 249 |
|
| 250 |
echo '<div id="message" class="error"><p>' |
| 251 |
. __($error_string, 'loginizer') |
| 252 |
. '</p></div>'; |
| 253 |
} |
| 254 |
|
| 255 |
// Report a notice |
| 256 |
function lz_report_notice($notice = array()){ |
| 257 |
|
| 258 |
global $wp_version; |
| 259 |
|
| 260 |
if(empty($notice)){ |
| 261 |
return true; |
| 262 |
} |
| 263 |
|
| 264 |
// Which class do we have to use ? |
| 265 |
if(version_compare($wp_version, '3.8', '<')){ |
| 266 |
$notice_class = 'updated'; |
| 267 |
}else{ |
| 268 |
$notice_class = 'updated'; |
| 269 |
} |
| 270 |
|
| 271 |
$notice_string = '<b>Please check the below notice(s) :</b> <br />'; |
| 272 |
|
| 273 |
foreach($notice as $ek => $ev){ |
| 274 |
$notice_string .= '* '.$ev.'<br />'; |
| 275 |
} |
| 276 |
|
| 277 |
echo '<div id="message" class="'.$notice_class.'"><p>' |
| 278 |
. __($notice_string, 'loginizer') |
| 279 |
. '</p></div>'; |
| 280 |
} |
| 281 |
|
| 282 |
// Convert an objext to array |
| 283 |
function lz_objectToArray($d){ |
| 284 |
|
| 285 |
if(is_object($d)){ |
| 286 |
$d = get_object_vars($d); |
| 287 |
} |
| 288 |
|
| 289 |
if(is_array($d)){ |
| 290 |
return array_map(__FUNCTION__, $d); // recursive |
| 291 |
}elseif(is_object($d)){ |
| 292 |
return lz_objectToArray($d); |
| 293 |
}else{ |
| 294 |
return $d; |
| 295 |
} |
| 296 |
} |
| 297 |
|
| 298 |
// Sanitize variables |
| 299 |
function lz_sanitize_variables($variables = array()){ |
| 300 |
|
| 301 |
if(is_array($variables)){ |
| 302 |
foreach($variables as $k => $v){ |
| 303 |
$variables[$k] = trim($v); |
| 304 |
$variables[$k] = escapeshellcmd($v); |
| 305 |
} |
| 306 |
}else{ |
| 307 |
$variables = escapeshellcmd(trim($variables)); |
| 308 |
} |
| 309 |
|
| 310 |
return $variables; |
| 311 |
} |
| 312 |
|
| 313 |
// Is multisite ? |
| 314 |
function lz_is_multisite() { |
| 315 |
|
| 316 |
if(function_exists('get_site_option') && function_exists('is_multisite') && is_multisite()){ |
| 317 |
return true; |
| 318 |
} |
| 319 |
|
| 320 |
return false; |
| 321 |
} |
| 322 |
|
| 323 |
// Generate a random string |
| 324 |
function lz_RandomString($length = 10){ |
| 325 |
$characters = '0123456789abcdefghijklmnopqrstuvwxyz'; |
| 326 |
$charactersLength = strlen($characters); |
| 327 |
$randomString = ''; |
| 328 |
for($i = 0; $i < $length; $i++){ |
| 329 |
$randomString .= $characters[rand(0, $charactersLength - 1)]; |
| 330 |
} |
| 331 |
return $randomString; |
| 332 |
} |
| 333 |
|
| 334 |
function lz_print($array){ |
| 335 |
|
| 336 |
echo '<pre>'; |
| 337 |
print_r($array); |
| 338 |
echo '</pre>'; |
| 339 |
|
| 340 |
} |
| 341 |
|
| 342 |
function lz_cleanpath($path){ |
| 343 |
$path = str_replace('\\\\', '/', $path); |
| 344 |
$path = str_replace('\\', '/', $path); |
| 345 |
$path = str_replace('//', '/', $path); |
| 346 |
return rtrim($path, '/'); |
| 347 |
} |
| 348 |
|
| 349 |
// Returns the Numeric Value of results Per Page |
| 350 |
function lz_get_page($get = 'page', $resperpage = 50){ |
| 351 |
|
| 352 |
$resperpage = (!empty($_REQUEST['reslen']) && is_numeric($_REQUEST['reslen']) ? (int) lz_optreq('reslen') : $resperpage); |
| 353 |
|
| 354 |
if(lz_optget($get)){ |
| 355 |
$pg = (int) lz_optget($get); |
| 356 |
$pg = $pg - 1; |
| 357 |
$page = ($pg * $resperpage); |
| 358 |
$page = ($page <= 0 ? 0 : $page); |
| 359 |
}else{ |
| 360 |
$page = 0; |
| 361 |
} |
| 362 |
return $page; |
| 363 |
} |
| 364 |
|
| 365 |
// Replaces the Variables with the supplied ones |
| 366 |
function lz_lang_vars_name($str, $array){ |
| 367 |
|
| 368 |
foreach($array as $k => $v){ |
| 369 |
|
| 370 |
$str = str_replace('$'.$k, $v, $str); |
| 371 |
|
| 372 |
} |
| 373 |
|
| 374 |
return $str; |
| 375 |
|
| 376 |
} |
| 377 |
|
| 378 |
// Check if Loginizer is premium |
| 379 |
function loginizer_is_premium(){ |
| 380 |
return defined('LOGINIZER_PREMIUM'); |
| 381 |
} |
| 382 |
|
| 383 |
function loginizer_feature_available($feature = '', $return = 0){ |
| 384 |
|
| 385 |
if(loginizer_is_premium()){ |
| 386 |
return true; |
| 387 |
} |
| 388 |
|
| 389 |
$msg = ''; |
| 390 |
|
| 391 |
if(!empty($feature)){ |
| 392 |
$msg .= '<b>'.$feature.'</b> is available in the Pro version of Loginizer. '; |
| 393 |
} |
| 394 |
|
| 395 |
$msg .= '<a href="'.LOGINIZER_PRICING_URL.'" target="_blank" style="text-decoration:none; color:green;"><b>Upgrade to Pro</b></a>'; |
| 396 |
|
| 397 |
if(!empty($return)){ |
| 398 |
return $msg; |
| 399 |
}else{ |
| 400 |
echo '<div style="color:#a94442; background-color:#f2dede; border-color:#ebccd1; padding:15px; margin-bottom:20px; border:1px solid transparent; border-radius:4px;">'.$msg.'</div>'; |
| 401 |
} |
| 402 |
|
| 403 |
} |
| 404 |
|
| 405 |
// Checks if the email is valid |
| 406 |
function lz_valid_email($email){ |
| 407 |
|
| 408 |
return filter_var($email, FILTER_VALIDATE_EMAIL); |
| 409 |
|
| 410 |
} |
| 411 |
|
| 412 |
function loginizer_blocked_page($lz_error){ |
| 413 |
|
| 414 |
// We are checking if this is a login page or not |
| 415 |
if(false === stripos(wp_login_url(), $_SERVER['REQUEST_URI'])){ |
| 416 |
return; |
| 417 |
} |
| 418 |
|
| 419 |
echo '<!DOCTYPE html><html><head> |
| 420 |
<meta name="robots" content="noindex, noarchive"> |
| 421 |
<meta name="referrer" content="strict-origin-when-cross-origin"> |
| 422 |
<meta name="viewport" content="width=device-width, initial-scale=1.0"> |
| 423 |
<title>'.__('You can not access this page', 'loginizer').'</title> |
| 424 |
<style>html,body{height:100%} |
| 425 |
.loginizer-blocked-wrapper{display:flex; align-items:center; justify-content:space-between; flex-direction:column; height:100%;} footer{border-top:1px solid #dadada; width:40vh; text-align:center;}</style> |
| 426 |
</head> |
| 427 |
<body style="font-family:sans-serif; font-size:calc(15px + 0.390625vw);margin:0;"> |
| 428 |
<div class="loginizer-blocked-wrapper"> |
| 429 |
<div style="margin-top:10em;"> |
| 430 |
<h1 align="center">'.__('You can not access this page', 'loginizer').'</h1> |
| 431 |
<p align="center">'.wp_kses_post(implode('', $lz_error)).'</p> |
| 432 |
</div> |
| 433 |
<footer>'; |
| 434 |
if(!defined('LOGINIZER_PREMIUM')){ |
| 435 |
echo '<p>Powered by Loginizer</p>'; |
| 436 |
} else { |
| 437 |
echo '<p>Powered by ' . esc_html(get_bloginfo('name')) . '</p>'; |
| 438 |
} |
| 439 |
|
| 440 |
echo '</footer></div></body></html>'; |
| 441 |
die(); |
| 442 |
} |
| 443 |
|
| 444 |
function loginizer_social_css($position = 'below'){ |
| 445 |
global $loginizer; |
| 446 |
|
| 447 |
// Starting the CSS |
| 448 |
$css = '#lz-social-login-btns{display:none;max-width:350px;width:100%;box-sizing:border-box}.lz-social-login-btns-icon{flex-direction:row;flex-wrap:wrap;gap:8px}.lz-social-login-btns-full{flex-wrap:wrap;}.lz-social-top-padding{padding-top:20px}.lz-social-bottom-padding{padding-bottom:20px}.loginizer-social-button{display:flex;align-items:center;cursor:pointer;margin-bottom:10px;box-sizing:border-box;text-align:center;line-height:1;border:none;outline:none}.lz-social-button-icon{padding:0;width:40px;height:40px}.lz-social-button-icon-circle{border-radius:20px}.lz-social-button-icon-square{border-radius:3px}.lz-social-button-btn{padding:0 12px;width:100%;max-width:400px}.loginizer-social-button img{border-radius:2px;max-width:24px !important;}.loginizer-social-btn-logo{display:flex;padding:8px;align-items:center}.loginizer-social-btn-text{text-align:center;margin-left:15px;padding:10px 0;font-size:16px}'; |
| 449 |
|
| 450 |
// CSS for the divider with the text OR in the middle |
| 451 |
if(!empty($loginizer['social_settings']) && ($position === 'below' || $position === 'above')){ |
| 452 |
$css .= '.loginizer-social-divider{flex: 1 0 100%; font-size:17px; font-weight:700; margin-bottom:10px; display:flex;align-items:center}.loginizer-social-divider::after,.loginizer-social-divider::before{flex:1;content:"";padding:1px;background-color:#ececec;margin:5px}'; |
| 453 |
} |
| 454 |
|
| 455 |
wp_register_style('loginizer-social', '', [], LOGINIZER_VERSION); |
| 456 |
wp_enqueue_style('loginizer-social'); |
| 457 |
wp_add_inline_style('loginizer-social', $css); |
| 458 |
} |
| 459 |
|
| 460 |
// Echos the HTML of the Social button |
| 461 |
function loginizer_social_btn($return = false, $page_type = 'login', $short_atts = []){ |
| 462 |
global $loginizer, $loginizer_login_providers; |
| 463 |
|
| 464 |
// We don't want to give social login option to blacklisted IP's |
| 465 |
if(loginizer_is_blacklisted() || !loginizer_can_login()){ |
| 466 |
return; |
| 467 |
} |
| 468 |
|
| 469 |
$provider_settings = get_option('loginizer_provider_settings', []); |
| 470 |
$provider_order = get_option('loginizer_social_order', []); // in what order the icons are to be shown |
| 471 |
|
| 472 |
$providers = []; |
| 473 |
|
| 474 |
// Sorting according to the saved order of the providers. |
| 475 |
if(!empty($provider_order)){ |
| 476 |
foreach($provider_order as $key => $num){ |
| 477 |
if(!empty($provider_settings[$key])){ |
| 478 |
$providers[$key] = $provider_settings[$key]; |
| 479 |
} |
| 480 |
} |
| 481 |
} else { |
| 482 |
$providers = $provider_settings; |
| 483 |
} |
| 484 |
|
| 485 |
if(empty($providers)){ |
| 486 |
return; |
| 487 |
} |
| 488 |
|
| 489 |
// ------ HTML STARTS HERE -------- // |
| 490 |
|
| 491 |
$style = 'full'; |
| 492 |
$shape = 'square'; |
| 493 |
$position = 'below'; |
| 494 |
if(!empty($loginizer['social_settings'])){ |
| 495 |
$social_settings = $loginizer['social_settings']; |
| 496 |
|
| 497 |
// Setting Button Style |
| 498 |
if(!empty($social_settings[$page_type]['button_style']) && $social_settings[$page_type]['button_style'] === 'icon'){ |
| 499 |
$style = 'icon'; |
| 500 |
} |
| 501 |
|
| 502 |
// Setting Button Shape |
| 503 |
if(!empty($social_settings[$page_type]['button_shape']) && $social_settings[$page_type]['button_shape'] !== 'square'){ |
| 504 |
$shape = $social_settings[$page_type]['button_shape']; |
| 505 |
} |
| 506 |
|
| 507 |
// Setting position |
| 508 |
if(!empty($social_settings[$page_type]['button_position']) && $social_settings[$page_type]['button_position'] !== 'below'){ |
| 509 |
$position = $social_settings[$page_type]['button_position']; |
| 510 |
} |
| 511 |
} |
| 512 |
|
| 513 |
// Shortcode style |
| 514 |
if(!empty($short_atts['type'])){ |
| 515 |
$style = esc_html($short_atts['type']); |
| 516 |
} |
| 517 |
|
| 518 |
// Shortcode Shape square or circle |
| 519 |
if(!empty($short_atts['shape'])){ |
| 520 |
$shape = esc_html($short_atts['shape']); |
| 521 |
} |
| 522 |
|
| 523 |
// Setting divider position |
| 524 |
$divider_pos = ''; |
| 525 |
if(!empty($short_atts['divider']) && $short_atts['divider'] == 'above'){ |
| 526 |
$divider_pos = 'above'; |
| 527 |
}elseif(empty($short_atts) && !empty($loginizer['social_settings']) && $position === 'below_plus'){ |
| 528 |
$divider_pos = 'above'; |
| 529 |
}elseif(!empty($short_atts['divider']) && $short_atts['divider'] == 'below'){ |
| 530 |
$divider_pos = 'below'; |
| 531 |
}elseif(empty($short_atts) && !empty($loginizer['social_settings']) && $position === 'above_plus'){ |
| 532 |
$divider_pos = 'below'; |
| 533 |
} |
| 534 |
|
| 535 |
loginizer_social_css($divider_pos); |
| 536 |
|
| 537 |
$padding = [ |
| 538 |
'above' => 'bottom', |
| 539 |
'below' => 'top' |
| 540 |
]; |
| 541 |
|
| 542 |
$social_buttons = '<div id="lz-social-login-btns" class="'.($style == 'icon' ? 'lz-social-login-btns-icon' : 'lz-social-login-btns-full').' '.($position == 'above' || $position == 'below' ? 'lz-social-'.$padding[$position].'-padding' : '').'">'; |
| 543 |
|
| 544 |
// HTML of the divider in case the buttons are below the login fields |
| 545 |
if(!empty($divider_pos) && $divider_pos == 'above'){ |
| 546 |
$social_buttons .= '<div class="loginizer-social-divider">OR</div><br>'; |
| 547 |
} |
| 548 |
|
| 549 |
include_once LOGINIZER_DIR . '/main/login-providers.php'; |
| 550 |
|
| 551 |
foreach($providers as $provider => $settings){ |
| 552 |
if(empty($settings['enabled']) || empty($settings['tested'])){ |
| 553 |
continue; |
| 554 |
} |
| 555 |
|
| 556 |
// Filters Pro Only Auth |
| 557 |
if(!empty($loginizer_login_providers[$provider]['premium']) && !defined('LOGINIZER_PREMIUM')){ |
| 558 |
continue; |
| 559 |
} |
| 560 |
|
| 561 |
$name = $loginizer_login_providers[$provider]['name']; |
| 562 |
$color = $loginizer_login_providers[$provider]['color']; |
| 563 |
|
| 564 |
$btn_style = 'default'; |
| 565 |
if(!empty($provider_settings[$provider]['button_style'])){ |
| 566 |
$btn_style = $provider_settings[$provider]['button_style']; |
| 567 |
} |
| 568 |
|
| 569 |
// TODO:: Improve the comment here |
| 570 |
// The image is named based on button style as Facebook has different images for different style |
| 571 |
// And if some more social options are added they could have the same behaviour too. |
| 572 |
$img_url = LOGINIZER_URL .'/assets/images/social/'.$provider.'.png'; |
| 573 |
if('default' !== $btn_style){ |
| 574 |
if(file_exists(LOGINIZER_DIR .'/assets/images/social/'.$provider.'-'.$btn_style.'.png')){ |
| 575 |
$img_url = LOGINIZER_URL .'/assets/images/social/'.$provider.'-'.$btn_style.'.png'; |
| 576 |
} |
| 577 |
} |
| 578 |
|
| 579 |
$social_buttons .= '<div class="loginizer-social-button '.($style == 'icon' ? 'lz-social-button-icon' : 'lz-social-button-btn').' '.($shape == 'circle' ? 'lz-social-button-icon-circle' : 'lz-social-button-icon-square').'" onclick="loginizer_auth_popup(\''.esc_js($provider).'\')" style="'.((!empty($loginizer_login_providers[$provider]['styles']) && !empty($loginizer_login_providers[$provider]['styles'][$btn_style])) ? esc_attr($loginizer_login_providers[$provider]['styles'][$btn_style]) : esc_attr('background-color:'. esc_attr($color)). '; color:#FFF;') .'"> |
| 580 |
<div class="loginizer-social-btn-logo"> |
| 581 |
<img src="'.esc_url($img_url).'" height="24" alt="'.esc_attr($name).' Icon"/> |
| 582 |
</div>'; |
| 583 |
|
| 584 |
// Button text in case of full button |
| 585 |
if(!empty($loginizer['social_settings']) && $style === 'full'){ |
| 586 |
$social_buttons .= '<div class="loginizer-social-btn-text">'.esc_html__('Login With', 'loginizer').' <strong>'.esc_html($name).'</strong> |
| 587 |
</div>'; |
| 588 |
} |
| 589 |
|
| 590 |
$social_buttons .= '</div>'; |
| 591 |
} |
| 592 |
|
| 593 |
if(empty($social_buttons)){ |
| 594 |
$social_buttons .= esc_html__('No Auth Provider configured', 'loginizer'); |
| 595 |
} |
| 596 |
|
| 597 |
// HTML of the divider in case the buttons are above the login fields |
| 598 |
if(!empty($divider_pos) && $divider_pos == 'below'){ |
| 599 |
$social_buttons .= '<br><div class="loginizer-social-divider">OR</div>'; |
| 600 |
} |
| 601 |
|
| 602 |
$social_buttons .= '</div>'; |
| 603 |
loginizer_add_social_js($page_type); |
| 604 |
|
| 605 |
if($return){ |
| 606 |
return $social_buttons; |
| 607 |
} |
| 608 |
|
| 609 |
echo wp_kses($social_buttons, [ |
| 610 |
'div' => ['class' => true, 'id' => true, 'style' => true, 'onclick' => true], |
| 611 |
'img' => ['src' => true, 'height' => true, 'alt' => true, 'width' => true], |
| 612 |
'strong' => true, |
| 613 |
]); |
| 614 |
} |
| 615 |
|
| 616 |
function loginizer_add_social_js($page_type){ |
| 617 |
global $loginizer; |
| 618 |
|
| 619 |
if(wp_script_is('loginizer-social-js') || loginizer_is_blacklisted() || !empty($loginizer['social_script_added'])){ |
| 620 |
return; |
| 621 |
} |
| 622 |
|
| 623 |
$loginizer['social_script_added'] = false; |
| 624 |
$func = 'append'; |
| 625 |
if(!empty($loginizer['social_settings']) && !empty($loginizer['social_settings'][$page_type]['button_position']) && strpos($loginizer['social_settings'][$page_type]['button_position'], 'above') !== FALSE){ |
| 626 |
$func = 'prepend'; |
| 627 |
} |
| 628 |
|
| 629 |
$target_window = 'same'; |
| 630 |
if(isset($_GET['interim-login']) && $_GET['interim-login'] == 1){ |
| 631 |
$target_window = 'popup'; |
| 632 |
} elseif(!empty($loginizer['social_settings']['general']['target_window'])){ |
| 633 |
$target_window = $loginizer['social_settings']['general']['target_window']; |
| 634 |
} |
| 635 |
|
| 636 |
$social_nonce = wp_create_nonce('loginizer_social_check'); |
| 637 |
|
| 638 |
wp_register_script('loginizer-social-js', '', ['jquery'], LOGINIZER_VERSION, ['strategy' => false, 'in_footer' => true]); |
| 639 |
wp_enqueue_script('loginizer-social-js'); |
| 640 |
wp_add_inline_script('loginizer-social-js', ' |
| 641 |
|
| 642 |
let lz_form = document.querySelectorAll("#loginform, #registerform, .woocommerce-form-login, .woocommerce-form-register, #front-login-form, #setupform"), |
| 643 |
lz_social_btns = document.querySelectorAll("#lz-social-login-btns"), |
| 644 |
lz_target_window = "'.esc_html($target_window).'", |
| 645 |
lz_is_interim = "'.(!empty($_GET['interim-login']) ? '&interim-login=0' : '').'"; // as for interim it should only open a popup |
| 646 |
|
| 647 |
lz_social_btns.forEach((btns) => { |
| 648 |
btns.style.display="flex"; |
| 649 |
}); |
| 650 |
|
| 651 |
if(lz_form.length > 0){ |
| 652 |
lz_form.forEach((form, index) => { |
| 653 |
lz_social_btns[index].style.display="flex"; |
| 654 |
form.'.esc_html($func).'(lz_social_btns[index]); |
| 655 |
}); |
| 656 |
} |
| 657 |
|
| 658 |
function loginizer_auth_popup(provider) { |
| 659 |
if(lz_target_window == "same"){ |
| 660 |
window.location.href = "'.esc_url(wp_login_url()).'?social_security='.esc_html($social_nonce).'&lz_social_provider="+ provider +"&ref='.esc_url($_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI']).'"; |
| 661 |
return; |
| 662 |
} |
| 663 |
|
| 664 |
let screen_x = window.screenX !== undefined ? window.screenX : window.screenLeft, |
| 665 |
screen_y = window.screenY !== undefined ? window.screenY : window.screenTop, |
| 666 |
outer_width = window.outerWidth !== undefined ? window.outerWidth : document.documentElement.clientWidth, |
| 667 |
outer_height = window.outerHeight !== undefined ? window.outerHeight : document.documentElement.clientHeight - 22, |
| 668 |
target_width = 600, |
| 669 |
target_height = 600, |
| 670 |
right = parseInt(screen_y + (outerHeight - target_height) / 2.5, 10), |
| 671 |
left = parseInt(screen_x + (outerWidth - target_width) / 2, 10), |
| 672 |
attributes = []; |
| 673 |
|
| 674 |
if(target_width !== null){ |
| 675 |
attributes.push("width=" + target_width); |
| 676 |
} |
| 677 |
if(target_height !== null){ |
| 678 |
attributes.push("height=" + target_height); |
| 679 |
} |
| 680 |
attributes.push("left=" + left); |
| 681 |
attributes.push("top=" + right); |
| 682 |
attributes.push("scrollbars=1"); |
| 683 |
|
| 684 |
var auth_window = window.open("'.esc_url(wp_login_url()).'?social_security='.esc_html($social_nonce).'&lz_social_provider=" + provider+lz_is_interim+"&ref='.esc_url($_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI']).'", "authWindow", attributes.join(",")); |
| 685 |
|
| 686 |
if(window.focus){ |
| 687 |
auth_window.focus(); |
| 688 |
} |
| 689 |
return false; |
| 690 |
}' |
| 691 |
); |
| 692 |
|
| 693 |
$loginizer['social_script_added'] = true; |
| 694 |
|
| 695 |
} |
| 696 |
|
| 697 |
function loginizer_social_btn_login($return = false, $id = ''){ |
| 698 |
loginizer_social_btn($return, 'login'); |
| 699 |
} |
| 700 |
|
| 701 |
function loginizer_get_social_error(){ |
| 702 |
global $loginizer; |
| 703 |
|
| 704 |
// If we already have the error set |
| 705 |
if(!empty($loginizer['social_errors'])){ |
| 706 |
return; |
| 707 |
} |
| 708 |
|
| 709 |
if(empty($_COOKIE) || empty($_COOKIE['lz_social_error'])){ |
| 710 |
return; |
| 711 |
} |
| 712 |
|
| 713 |
$error_identifier = sanitize_text_field(wp_unslash($_COOKIE['lz_social_error'])); |
| 714 |
$social_errors = get_site_transient($error_identifier); |
| 715 |
|
| 716 |
if(empty($social_errors['errors'])){ |
| 717 |
return; |
| 718 |
} |
| 719 |
|
| 720 |
// Setting error data |
| 721 |
$loginizer['retries_left'] = $social_errors['retries_left']; |
| 722 |
$loginizer['social_errors'] = $social_errors['errors']; |
| 723 |
|
| 724 |
// Cleaning the error data |
| 725 |
delete_site_transient($error_identifier); // Deleting the data |
| 726 |
//setcookie('lz_social_error', '', time() - 300, COOKIEPATH, COOKIE_DOMAIN, is_ssl(), true); // have to delete |
| 727 |
} |
