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1 <?php 2 3 /** Sets up the WordPress Environment. */ 4 require( dirname(__FILE__) . '/wp-load.php' ); 5 6 add_action( 'wp_head', 'wp_no_robots' ); 7 8 require( dirname( __FILE__ ) . '/wp-blog-header.php' ); 9 10 if ( is_array( get_site_option( 'illegal_names' )) && isset( $_GET[ 'new' ] ) && in_array( $_GET[ 'new' ], get_site_option( 'illegal_names' ) ) ) { 11 wp_redirect( network_home_url() ); 12 die(); 13 } 14 15 /** 16 * Prints signup_header via wp_head 17 * 18 * @since MU 19 */ 20 function do_signup_header() { 21 /** 22 * Fires within the head section of the site sign-up screen. 23 * 24 * @since 3.0.0 25 */ 26 do_action( 'signup_header' ); 27 } 28 add_action( 'wp_head', 'do_signup_header' ); 29 30 if ( !is_multisite() ) { 31 wp_redirect( wp_registration_url() ); 32 die(); 33 } 34 35 if ( !is_main_site() ) { 36 wp_redirect( network_site_url( 'wp-signup.php' ) ); 37 die(); 38 } 39 40 // Fix for page title 41 $wp_query->is_404 = false; 42 43 /** 44 * Fires before the Site Signup page is loaded. 45 * 46 * @since 4.4.0 47 */ 48 do_action( 'before_signup_header' ); 49 50 /** 51 * Prints styles for front-end Multisite signup pages 52 * 53 * @since MU 54 */ 55 function wpmu_signup_stylesheet() { 56 ?> 57 <style type="text/css"> 58 .mu_register { width: 90%; margin:0 auto; } 59 .mu_register form { margin-top: 2em; } 60 .mu_register .error { font-weight:700; padding:10px; color:#333333; background:#FFEBE8; border:1px solid #CC0000; } 61 .mu_register input[type="submit"], 62 .mu_register #blog_title, 63 .mu_register #user_email, 64 .mu_register #blogname, 65 .mu_register #user_name { width:100%; font-size: 24px; margin:5px 0; } 66 .mu_register #site-language { display: block; } 67 .mu_register .prefix_address, 68 .mu_register .suffix_address {font-size: 18px;display:inline; } 69 .mu_register label { font-weight:700; font-size:15px; display:block; margin:10px 0; } 70 .mu_register label.checkbox { display:inline; } 71 .mu_register .mu_alert { font-weight:700; padding:10px; color:#333333; background:#ffffe0; border:1px solid #e6db55; } 72 </style> 73 <?php 74 } 75 76 add_action( 'wp_head', 'wpmu_signup_stylesheet' ); 77 get_header( 'wp-signup' ); 78 79 /** 80 * Fires before the site sign-up form. 81 * 82 * @since 3.0.0 83 */ 84 do_action( 'before_signup_form' ); 85 ?> 86 <div id="signup-content" class="widecolumn"> 87 <div class="mu_register wp-signup-container"> 88 <?php 89 /** 90 * Generates and displays the Signup and Create Site forms 91 * 92 * @since MU 93 * 94 * @param string $blogname The new site name. 95 * @param string $blog_title The new site title. 96 * @param WP_Error|string $errors A WP_Error object containing existing errors. Defaults to empty string. 97 */ 98 function show_blog_form( $blogname = '', $blog_title = '', $errors = '' ) { 99 if ( ! is_wp_error( $errors ) ) { 100 $errors = new WP_Error(); 101 } 102 103 $current_network = get_network(); 104 // Blog name 105 if ( !is_subdomain_install() ) 106 echo '<label for="blogname">' . __('Site Name:') . '</label>'; 107 else 108 echo '<label for="blogname">' . __('Site Domain:') . '</label>'; 109 110 if ( $errmsg = $errors->get_error_message('blogname') ) { ?> 111 <p class="error"><?php echo $errmsg ?></p> 112 <?php } 113 114 if ( !is_subdomain_install() ) 115 echo '<span class="prefix_address">' . $current_network->domain . $current_network->path . '</span><input name="blogname" type="text" id="blogname" value="'. esc_attr($blogname) .'" maxlength="60" /><br />'; 116 else 117 echo '<input name="blogname" type="text" id="blogname" value="'.esc_attr($blogname).'" maxlength="60" /><span class="suffix_address">.' . ( $site_domain = preg_replace( '|^www\.|', '', $current_network->domain ) ) . '</span><br />'; 118 119 if ( ! is_user_logged_in() ) { 120 if ( ! is_subdomain_install() ) { 121 $site = $current_network->domain . $current_network->path . __( 'sitename' ); 122 } else { 123 $site = __( 'domain' ) . '.' . $site_domain . $current_network->path; 124 } 125 126 /* translators: %s: site address */ 127 echo '<p>(<strong>' . sprintf( __( 'Your address will be %s.' ), $site ) . '</strong>) ' . __( 'Must be at least 4 characters, letters and numbers only. It cannot be changed, so choose carefully!' ) . '</p>'; 128 } 129 130 // Blog Title 131 ?> 132 <label for="blog_title"><?php _e('Site Title:') ?></label> 133 <?php if ( $errmsg = $errors->get_error_message('blog_title') ) { ?> 134 <p class="error"><?php echo $errmsg ?></p> 135 <?php } 136 echo '<input name="blog_title" type="text" id="blog_title" value="'.esc_attr($blog_title).'" />'; 137 ?> 138 139 <?php 140 // Site Language. 141 $languages = signup_get_available_languages(); 142 143 if ( ! empty( $languages ) ) : 144 ?> 145 <p> 146 <label for="site-language"><?php _e( 'Site Language:' ); ?></label> 147 <?php 148 // Network default. 149 $lang = get_site_option( 'WPLANG' ); 150 151 if ( isset( $_POST['WPLANG'] ) ) { 152 $lang = $_POST['WPLANG']; 153 } 154 155 // Use US English if the default isn't available. 156 if ( ! in_array( $lang, $languages ) ) { 157 $lang = ''; 158 } 159 160 wp_dropdown_languages( array( 161 'name' => 'WPLANG', 162 'id' => 'site-language', 163 'selected' => $lang, 164 'languages' => $languages, 165 'show_available_translations' => false, 166 ) ); 167 ?> 168 </p> 169 <?php endif; // Languages. ?> 170 171 <div id="privacy"> 172 <p class="privacy-intro"> 173 <label for="blog_public_on"><?php _e('Privacy:') ?></label> 174 <?php _e( 'Allow search engines to index this site.' ); ?> 175 <br style="clear:both" /> 176 <label class="checkbox" for="blog_public_on"> 177 <input type="radio" id="blog_public_on" name="blog_public" value="1" <?php if ( !isset( $_POST['blog_public'] ) || $_POST['blog_public'] == '1' ) { ?>checked="checked"<?php } ?> /> 178 <strong><?php _e( 'Yes' ); ?></strong> 179 </label> 180 <label class="checkbox" for="blog_public_off"> 181 <input type="radio" id="blog_public_off" name="blog_public" value="0" <?php if ( isset( $_POST['blog_public'] ) && $_POST['blog_public'] == '0' ) { ?>checked="checked"<?php } ?> /> 182 <strong><?php _e( 'No' ); ?></strong> 183 </label> 184 </p> 185 </div> 186 187 <?php 188 /** 189 * Fires after the site sign-up form. 190 * 191 * @since 3.0.0 192 * 193 * @param WP_Error $errors A WP_Error object possibly containing 'blogname' or 'blog_title' errors. 194 */ 195 do_action( 'signup_blogform', $errors ); 196 } 197 198 /** 199 * Validate the new site signup 200 * 201 * @since MU 202 * 203 * @return array Contains the new site data and error messages. 204 */ 205 function validate_blog_form() { 206 $user = ''; 207 if ( is_user_logged_in() ) 208 $user = wp_get_current_user(); 209 210 return wpmu_validate_blog_signup($_POST['blogname'], $_POST['blog_title'], $user); 211 } 212 213 /** 214 * Display user registration form 215 * 216 * @since MU 217 * 218 * @param string $user_name The entered username. 219 * @param string $user_email The entered email address. 220 * @param WP_Error|string $errors A WP_Error object containing existing errors. Defaults to empty string. 221 */ 222 function show_user_form($user_name = '', $user_email = '', $errors = '') { 223 if ( ! is_wp_error( $errors ) ) { 224 $errors = new WP_Error(); 225 } 226 227 // User name 228 echo '<label for="user_name">' . __('Username:') . '</label>'; 229 if ( $errmsg = $errors->get_error_message('user_name') ) { 230 echo '<p class="error">'.$errmsg.'</p>'; 231 } 232 echo '<input name="user_name" type="text" id="user_name" value="'. esc_attr( $user_name ) .'" autocapitalize="none" autocorrect="off" maxlength="60" /><br />'; 233 _e( '(Must be at least 4 characters, letters and numbers only.)' ); 234 ?> 235 236 <label for="user_email"><?php _e( 'Email Address:' ) ?></label> 237 <?php if ( $errmsg = $errors->get_error_message('user_email') ) { ?> 238 <p class="error"><?php echo $errmsg ?></p> 239 <?php } ?> 240 <input name="user_email" type="email" id="user_email" value="<?php echo esc_attr($user_email) ?>" maxlength="200" /><br /><?php _e('We send your registration email to this address. (Double-check your email address before continuing.)') ?> 241 <?php 242 if ( $errmsg = $errors->get_error_message('generic') ) { 243 echo '<p class="error">' . $errmsg . '</p>'; 244 } 245 /** 246 * Fires at the end of the user registration form on the site sign-up form. 247 * 248 * @since 3.0.0 249 * 250 * @param WP_Error $errors A WP_Error object containing containing 'user_name' or 'user_email' errors. 251 */ 252 do_action( 'signup_extra_fields', $errors ); 253 } 254 255 /** 256 * Validate user signup name and email 257 * 258 * @since MU 259 * 260 * @return array Contains username, email, and error messages. 261 */ 262 function validate_user_form() { 263 return wpmu_validate_user_signup($_POST['user_name'], $_POST['user_email']); 264 } 265 266 /** 267 * Allow returning users to sign up for another site 268 * 269 * @since MU 270 * 271 * @param string $blogname The new site name 272 * @param string $blog_title The new site title. 273 * @param WP_Error|string $errors A WP_Error object containing existing errors. Defaults to empty string. 274 */ 275 function signup_another_blog( $blogname = '', $blog_title = '', $errors = '' ) { 276 $current_user = wp_get_current_user(); 277 278 if ( ! is_wp_error($errors) ) { 279 $errors = new WP_Error(); 280 } 281 282 $signup_defaults = array( 283 'blogname' => $blogname, 284 'blog_title' => $blog_title, 285 'errors' => $errors 286 ); 287 288 /** 289 * Filters the default site sign-up variables. 290 * 291 * @since 3.0.0 292 * 293 * @param array $signup_defaults { 294 * An array of default site sign-up variables. 295 * 296 * @type string $blogname The site blogname. 297 * @type string $blog_title The site title. 298 * @type WP_Error $errors A WP_Error object possibly containing 'blogname' or 'blog_title' errors. 299 * } 300 */ 301 $filtered_results = apply_filters( 'signup_another_blog_init', $signup_defaults ); 302 303 $blogname = $filtered_results['blogname']; 304 $blog_title = $filtered_results['blog_title']; 305 $errors = $filtered_results['errors']; 306 307 echo '<h2>' . sprintf( __( 'Get <em>another</em> %s site in seconds' ), get_network()->site_name ) . '</h2>'; 308 309 if ( $errors->get_error_code() ) { 310 echo '<p>' . __( 'There was a problem, please correct the form below and try again.' ) . '</p>'; 311 } 312 ?> 313 <p><?php printf( __( 'Welcome back, %s. By filling out the form below, you can <strong>add another site to your account</strong>. There is no limit to the number of sites you can have, so create to your heart’s content, but write responsibly!' ), $current_user->display_name ) ?></p> 314 315 <?php 316 $blogs = get_blogs_of_user($current_user->ID); 317 if ( !empty($blogs) ) { ?> 318 319 <p><?php _e( 'Sites you are already a member of:' ) ?></p> 320 <ul> 321 <?php foreach ( $blogs as $blog ) { 322 $home_url = get_home_url( $blog->userblog_id ); 323 echo '<li><a href="' . esc_url( $home_url ) . '">' . $home_url . '</a></li>'; 324 } ?> 325 </ul> 326 <?php } ?> 327 328 <p><?php _e( 'If you’re not going to use a great site domain, leave it for a new user. Now have at it!' ) ?></p> 329 <form id="setupform" method="post" action="wp-signup.php"> 330 <input type="hidden" name="stage" value="gimmeanotherblog" /> 331 <?php 332 /** 333 * Hidden sign-up form fields output when creating another site or user. 334 * 335 * @since MU 336 * 337 * @param string $context A string describing the steps of the sign-up process. The value can be 338 * 'create-another-site', 'validate-user', or 'validate-site'. 339 */ 340 do_action( 'signup_hidden_fields', 'create-another-site' ); 341 ?> 342 <?php show_blog_form($blogname, $blog_title, $errors); ?> 343 <p class="submit"><input type="submit" name="submit" class="submit" value="<?php esc_attr_e( 'Create Site' ) ?>" /></p> 344 </form> 345 <?php 346 } 347 348 /** 349 * Validate a new site signup. 350 * 351 * @since MU 352 * 353 * @return null|bool True if site signup was validated, false if error. 354 * The function halts all execution if the user is not logged in. 355 */ 356 function validate_another_blog_signup() { 357 global $wpdb, $blogname, $blog_title, $errors, $domain, $path; 358 $current_user = wp_get_current_user(); 359 if ( ! is_user_logged_in() ) { 360 die(); 361 } 362 363 $result = validate_blog_form(); 364 365 // Extracted values set/overwrite globals. 366 $domain = $result['domain']; 367 $path = $result['path']; 368 $blogname = $result['blogname']; 369 $blog_title = $result['blog_title']; 370 $errors = $result['errors']; 371 372 if ( $errors->get_error_code() ) { 373 signup_another_blog($blogname, $blog_title, $errors); 374 return false; 375 } 376 377 $public = (int) $_POST['blog_public']; 378 379 $blog_meta_defaults = array( 380 'lang_id' => 1, 381 'public' => $public 382 ); 383 384 // Handle the language setting for the new site. 385 if ( ! empty( $_POST['WPLANG'] ) ) { 386 387 $languages = signup_get_available_languages(); 388 389 if ( in_array( $_POST['WPLANG'], $languages ) ) { 390 $language = wp_unslash( sanitize_text_field( $_POST['WPLANG'] ) ); 391 392 if ( $language ) { 393 $blog_meta_defaults['WPLANG'] = $language; 394 } 395 } 396 397 } 398 399 /** 400 * Filters the new site meta variables. 401 * 402 * Use the {@see 'add_signup_meta'} filter instead. 403 * 404 * @since MU 405 * @deprecated 3.0.0 Use the {@see 'add_signup_meta'} filter instead. 406 * 407 * @param array $blog_meta_defaults An array of default blog meta variables. 408 */ 409 $meta_defaults = apply_filters( 'signup_create_blog_meta', $blog_meta_defaults ); 410 411 /** 412 * Filters the new default site meta variables. 413 * 414 * @since 3.0.0 415 * 416 * @param array $meta { 417 * An array of default site meta variables. 418 * 419 * @type int $lang_id The language ID. 420 * @type int $blog_public Whether search engines should be discouraged from indexing the site. 1 for true, 0 for false. 421 * } 422 */ 423 $meta = apply_filters( 'add_signup_meta', $meta_defaults ); 424 425 $blog_id = wpmu_create_blog( $domain, $path, $blog_title, $current_user->ID, $meta, $wpdb->siteid ); 426 427 if ( is_wp_error( $blog_id ) ) { 428 return false; 429 } 430 431 confirm_another_blog_signup( $domain, $path, $blog_title, $current_user->user_login, $current_user->user_email, $meta, $blog_id ); 432 return true; 433 } 434 435 /** 436 * Confirm a new site signup. 437 * 438 * @since MU 439 * @since 4.4.0 Added the `$blog_id` parameter. 440 * 441 * @param string $domain The domain URL. 442 * @param string $path The site root path. 443 * @param string $blog_title The site title. 444 * @param string $user_name The username. 445 * @param string $user_email The user's email address. 446 * @param array $meta Any additional meta from the {@see 'add_signup_meta'} filter in validate_blog_signup(). 447 * @param int $blog_id The site ID. 448 */ 449 function confirm_another_blog_signup( $domain, $path, $blog_title, $user_name, $user_email = '', $meta = array(), $blog_id = 0 ) { 450 451 if ( $blog_id ) { 452 switch_to_blog( $blog_id ); 453 $home_url = home_url( '/' ); 454 $login_url = wp_login_url(); 455 restore_current_blog(); 456 } else { 457 $home_url = 'http://' . $domain . $path; 458 $login_url = 'http://' . $domain . $path . 'wp-login.php'; 459 } 460 461 $site = sprintf( '<a href="%1$s">%2$s</a>', 462 esc_url( $home_url ), 463 $blog_title 464 ); 465 466 ?> 467 <h2><?php 468 /* translators: %s: site name */ 469 printf( __( 'The site %s is yours.' ), $site ); 470 ?></h2> 471 <p> 472 <?php printf( 473 /* translators: 1: home URL, 2: site address, 3: login URL, 4: username */ 474 __( '<a href="%1$s">%2$s</a> is your new site. <a href="%3$s">Log in</a> as “%4$s” using your existing password.' ), 475 esc_url( $home_url ), 476 untrailingslashit( $domain . $path ), 477 esc_url( $login_url ), 478 $user_name 479 ); ?> 480 </p> 481 <?php 482 /** 483 * Fires when the site or user sign-up process is complete. 484 * 485 * @since 3.0.0 486 */ 487 do_action( 'signup_finished' ); 488 } 489 490 /** 491 * Setup the new user signup process 492 * 493 * @since MU 494 * 495 * @param string $user_name The username. 496 * @param string $user_email The user's email. 497 * @param WP_Error|string $errors A WP_Error object containing existing errors. Defaults to empty string. 498 */ 499 function signup_user( $user_name = '', $user_email = '', $errors = '' ) { 500 global $active_signup; 501 502 if ( !is_wp_error($errors) ) 503 $errors = new WP_Error(); 504 505 $signup_for = isset( $_POST[ 'signup_for' ] ) ? esc_html( $_POST[ 'signup_for' ] ) : 'blog'; 506 507 $signup_user_defaults = array( 508 'user_name' => $user_name, 509 'user_email' => $user_email, 510 'errors' => $errors, 511 ); 512 513 /** 514 * Filters the default user variables used on the user sign-up form. 515 * 516 * @since 3.0.0 517 * 518 * @param array $signup_user_defaults { 519 * An array of default user variables. 520 * 521 * @type string $user_name The user username. 522 * @type string $user_email The user email address. 523 * @type WP_Error $errors A WP_Error object with possible errors relevant to the sign-up user. 524 * } 525 */ 526 $filtered_results = apply_filters( 'signup_user_init', $signup_user_defaults ); 527 $user_name = $filtered_results['user_name']; 528 $user_email = $filtered_results['user_email']; 529 $errors = $filtered_results['errors']; 530 531 ?> 532 533 <h2><?php 534 /* translators: %s: name of the network */ 535 printf( __( 'Get your own %s account in seconds' ), get_network()->site_name ); 536 ?></h2> 537 <form id="setupform" method="post" action="wp-signup.php" novalidate="novalidate"> 538 <input type="hidden" name="stage" value="validate-user-signup" /> 539 <?php 540 /** This action is documented in wp-signup.php */ 541 do_action( 'signup_hidden_fields', 'validate-user' ); 542 ?> 543 <?php show_user_form($user_name, $user_email, $errors); ?> 544 545 <p> 546 <?php if ( $active_signup == 'blog' ) { ?> 547 <input id="signupblog" type="hidden" name="signup_for" value="blog" /> 548 <?php } elseif ( $active_signup == 'user' ) { ?> 549 <input id="signupblog" type="hidden" name="signup_for" value="user" /> 550 <?php } else { ?> 551 <input id="signupblog" type="radio" name="signup_for" value="blog" <?php checked( $signup_for, 'blog' ); ?> /> 552 <label class="checkbox" for="signupblog"><?php _e('Gimme a site!') ?></label> 553 <br /> 554 <input id="signupuser" type="radio" name="signup_for" value="user" <?php checked( $signup_for, 'user' ); ?> /> 555 <label class="checkbox" for="signupuser"><?php _e('Just a username, please.') ?></label> 556 <?php } ?> 557 </p> 558 559 <p class="submit"><input type="submit" name="submit" class="submit" value="<?php esc_attr_e('Next') ?>" /></p> 560 </form> 561 <?php 562 } 563 564 /** 565 * Validate the new user signup 566 * 567 * @since MU 568 * 569 * @return bool True if new user signup was validated, false if error 570 */ 571 function validate_user_signup() { 572 $result = validate_user_form(); 573 $user_name = $result['user_name']; 574 $user_email = $result['user_email']; 575 $errors = $result['errors']; 576 577 if ( $errors->get_error_code() ) { 578 signup_user($user_name, $user_email, $errors); 579 return false; 580 } 581 582 if ( 'blog' == $_POST['signup_for'] ) { 583 signup_blog($user_name, $user_email); 584 return false; 585 } 586 587 /** This filter is documented in wp-signup.php */ 588 wpmu_signup_user( $user_name, $user_email, apply_filters( 'add_signup_meta', array() ) ); 589 590 confirm_user_signup($user_name, $user_email); 591 return true; 592 } 593 594 /** 595 * New user signup confirmation 596 * 597 * @since MU 598 * 599 * @param string $user_name The username 600 * @param string $user_email The user's email address 601 */ 602 function confirm_user_signup($user_name, $user_email) { 603 ?> 604 <h2><?php /* translators: %s: username */ 605 printf( __( '%s is your new username' ), $user_name) ?></h2> 606 <p><?php _e( 'But, before you can start using your new username, <strong>you must activate it</strong>.' ) ?></p> 607 <p><?php /* translators: %s: email address */ 608 printf( __( 'Check your inbox at %s and click the link given.' ), '<strong>' . $user_email . '</strong>' ); ?></p> 609 <p><?php _e( 'If you do not activate your username within two days, you will have to sign up again.' ); ?></p> 610 <?php 611 /** This action is documented in wp-signup.php */ 612 do_action( 'signup_finished' ); 613 } 614 615 /** 616 * Setup the new site signup 617 * 618 * @since MU 619 * 620 * @param string $user_name The username. 621 * @param string $user_email The user's email address. 622 * @param string $blogname The site name. 623 * @param string $blog_title The site title. 624 * @param WP_Error|string $errors A WP_Error object containing existing errors. Defaults to empty string. 625 */ 626 function signup_blog($user_name = '', $user_email = '', $blogname = '', $blog_title = '', $errors = '') { 627 if ( !is_wp_error($errors) ) 628 $errors = new WP_Error(); 629 630 $signup_blog_defaults = array( 631 'user_name' => $user_name, 632 'user_email' => $user_email, 633 'blogname' => $blogname, 634 'blog_title' => $blog_title, 635 'errors' => $errors 636 ); 637 638 /** 639 * Filters the default site creation variables for the site sign-up form. 640 * 641 * @since 3.0.0 642 * 643 * @param array $signup_blog_defaults { 644 * An array of default site creation variables. 645 * 646 * @type string $user_name The user username. 647 * @type string $user_email The user email address. 648 * @type string $blogname The blogname. 649 * @type string $blog_title The title of the site. 650 * @type WP_Error $errors A WP_Error object with possible errors relevant to new site creation variables. 651 * } 652 */ 653 $filtered_results = apply_filters( 'signup_blog_init', $signup_blog_defaults ); 654 655 $user_name = $filtered_results['user_name']; 656 $user_email = $filtered_results['user_email']; 657 $blogname = $filtered_results['blogname']; 658 $blog_title = $filtered_results['blog_title']; 659 $errors = $filtered_results['errors']; 660 661 if ( empty($blogname) ) 662 $blogname = $user_name; 663 ?> 664 <form id="setupform" method="post" action="wp-signup.php"> 665 <input type="hidden" name="stage" value="validate-blog-signup" /> 666 <input type="hidden" name="user_name" value="<?php echo esc_attr($user_name) ?>" /> 667 <input type="hidden" name="user_email" value="<?php echo esc_attr($user_email) ?>" /> 668 <?php 669 /** This action is documented in wp-signup.php */ 670 do_action( 'signup_hidden_fields', 'validate-site' ); 671 ?> 672 <?php show_blog_form($blogname, $blog_title, $errors); ?> 673 <p class="submit"><input type="submit" name="submit" class="submit" value="<?php esc_attr_e('Signup') ?>" /></p> 674 </form> 675 <?php 676 } 677 678 /** 679 * Validate new site signup 680 * 681 * @since MU 682 * 683 * @return bool True if the site signup was validated, false if error 684 */ 685 function validate_blog_signup() { 686 // Re-validate user info. 687 $user_result = wpmu_validate_user_signup( $_POST['user_name'], $_POST['user_email'] ); 688 $user_name = $user_result['user_name']; 689 $user_email = $user_result['user_email']; 690 $user_errors = $user_result['errors']; 691 692 if ( $user_errors->get_error_code() ) { 693 signup_user( $user_name, $user_email, $user_errors ); 694 return false; 695 } 696 697 $result = wpmu_validate_blog_signup( $_POST['blogname'], $_POST['blog_title'] ); 698 $domain = $result['domain']; 699 $path = $result['path']; 700 $blogname = $result['blogname']; 701 $blog_title = $result['blog_title']; 702 $errors = $result['errors']; 703 704 if ( $errors->get_error_code() ) { 705 signup_blog($user_name, $user_email, $blogname, $blog_title, $errors); 706 return false; 707 } 708 709 $public = (int) $_POST['blog_public']; 710 $signup_meta = array ('lang_id' => 1, 'public' => $public); 711 712 // Handle the language setting for the new site. 713 if ( ! empty( $_POST['WPLANG'] ) ) { 714 715 $languages = signup_get_available_languages(); 716 717 if ( in_array( $_POST['WPLANG'], $languages ) ) { 718 $language = wp_unslash( sanitize_text_field( $_POST['WPLANG'] ) ); 719 720 if ( $language ) { 721 $signup_meta['WPLANG'] = $language; 722 } 723 } 724 725 } 726 727 /** This filter is documented in wp-signup.php */ 728 $meta = apply_filters( 'add_signup_meta', $signup_meta ); 729 730 wpmu_signup_blog($domain, $path, $blog_title, $user_name, $user_email, $meta); 731 confirm_blog_signup($domain, $path, $blog_title, $user_name, $user_email, $meta); 732 return true; 733 } 734 735 /** 736 * New site signup confirmation 737 * 738 * @since MU 739 * 740 * @param string $domain The domain URL 741 * @param string $path The site root path 742 * @param string $blog_title The new site title 743 * @param string $user_name The user's username 744 * @param string $user_email The user's email address 745 * @param array $meta Any additional meta from the {@see 'add_signup_meta'} filter in validate_blog_signup() 746 */ 747 function confirm_blog_signup( $domain, $path, $blog_title, $user_name = '', $user_email = '', $meta = array() ) { 748 ?> 749 <h2><?php /* translators: %s: site address */ 750 printf( __( 'Congratulations! Your new site, %s, is almost ready.' ), "<a href='http://{$domain}{$path}'>{$blog_title}</a>" ) ?></h2> 751 752 <p><?php _e( 'But, before you can start using your site, <strong>you must activate it</strong>.' ) ?></p> 753 <p><?php /* translators: %s: email address */ 754 printf( __( 'Check your inbox at %s and click the link given.' ), '<strong>' . $user_email . '</strong>' ); ?></p> 755 <p><?php _e( 'If you do not activate your site within two days, you will have to sign up again.' ); ?></p> 756 <h2><?php _e( 'Still waiting for your email?' ); ?></h2> 757 <p> 758 <?php _e( 'If you haven’t received your email yet, there are a number of things you can do:' ) ?> 759 <ul id="noemail-tips"> 760 <li><p><strong><?php _e( 'Wait a little longer. Sometimes delivery of email can be delayed by processes outside of our control.' ) ?></strong></p></li> 761 <li><p><?php _e( 'Check the junk or spam folder of your email client. Sometime emails wind up there by mistake.' ) ?></p></li> 762 <li><?php 763 /* translators: %s: email address */ 764 printf( __( 'Have you entered your email correctly? You have entered %s, if it’s incorrect, you will not receive your email.' ), $user_email ); 765 ?></li> 766 </ul> 767 </p> 768 <?php 769 /** This action is documented in wp-signup.php */ 770 do_action( 'signup_finished' ); 771 } 772 773 /** 774 * Retrieves languages available during the site/user signup process. 775 * 776 * @since 4.4.0 777 * 778 * @see get_available_languages() 779 * 780 * @return array List of available languages. 781 */ 782 function signup_get_available_languages() { 783 /** 784 * Filters the list of available languages for front-end site signups. 785 * 786 * Passing an empty array to this hook will disable output of the setting on the 787 * signup form, and the default language will be used when creating the site. 788 * 789 * Languages not already installed will be stripped. 790 * 791 * @since 4.4.0 792 * 793 * @param array $available_languages Available languages. 794 */ 795 $languages = (array) apply_filters( 'signup_get_available_languages', get_available_languages() ); 796 797 /* 798 * Strip any non-installed languages and return. 799 * 800 * Re-call get_available_languages() here in case a language pack was installed 801 * in a callback hooked to the 'signup_get_available_languages' filter before this point. 802 */ 803 return array_intersect_assoc( $languages, get_available_languages() ); 804 } 805 806 // Main 807 $active_signup = get_site_option( 'registration', 'none' ); 808 809 /** 810 * Filters the type of site sign-up. 811 * 812 * @since 3.0.0 813 * 814 * @param string $active_signup String that returns registration type. The value can be 815 * 'all', 'none', 'blog', or 'user'. 816 */ 817 $active_signup = apply_filters( 'wpmu_active_signup', $active_signup ); 818 819 if ( current_user_can( 'manage_network' ) ) { 820 echo '<div class="mu_alert">'; 821 _e( 'Greetings Network Administrator!' ); 822 echo ' '; 823 824 switch ( $active_signup ) { 825 case 'none': 826 _e( 'The network currently disallows registrations.' ); 827 break; 828 case 'blog': 829 _e( 'The network currently allows site registrations.' ); 830 break; 831 case 'user': 832 _e( 'The network currently allows user registrations.' ); 833 break; 834 default: 835 _e( 'The network currently allows both site and user registrations.' ); 836 break; 837 } 838 839 echo ' '; 840 841 /* translators: %s: network settings URL */ 842 printf( __( 'To change or disable registration go to your <a href="%s">Options page</a>.' ), esc_url( network_admin_url( 'settings.php' ) ) ); 843 echo '</div>'; 844 } 845 846 $newblogname = isset($_GET['new']) ? strtolower(preg_replace('/^-|-$|[^-a-zA-Z0-9]/', '', $_GET['new'])) : null; 847 848 $current_user = wp_get_current_user(); 849 if ( $active_signup == 'none' ) { 850 _e( 'Registration has been disabled.' ); 851 } elseif ( $active_signup == 'blog' && !is_user_logged_in() ) { 852 $login_url = wp_login_url( network_site_url( 'wp-signup.php' ) ); 853 /* translators: %s: login URL */ 854 printf( __( 'You must first <a href="%s">log in</a>, and then you can create a new site.' ), $login_url ); 855 } else { 856 $stage = isset( $_POST['stage'] ) ? $_POST['stage'] : 'default'; 857 switch ( $stage ) { 858 case 'validate-user-signup' : 859 if ( $active_signup == 'all' || $_POST[ 'signup_for' ] == 'blog' && $active_signup == 'blog' || $_POST[ 'signup_for' ] == 'user' && $active_signup == 'user' ) 860 validate_user_signup(); 861 else 862 _e( 'User registration has been disabled.' ); 863 break; 864 case 'validate-blog-signup': 865 if ( $active_signup == 'all' || $active_signup == 'blog' ) 866 validate_blog_signup(); 867 else 868 _e( 'Site registration has been disabled.' ); 869 break; 870 case 'gimmeanotherblog': 871 validate_another_blog_signup(); 872 break; 873 case 'default': 874 default : 875 $user_email = isset( $_POST[ 'user_email' ] ) ? $_POST[ 'user_email' ] : ''; 876 /** 877 * Fires when the site sign-up form is sent. 878 * 879 * @since 3.0.0 880 */ 881 do_action( 'preprocess_signup_form' ); 882 if ( is_user_logged_in() && ( $active_signup == 'all' || $active_signup == 'blog' ) ) 883 signup_another_blog($newblogname); 884 elseif ( ! is_user_logged_in() && ( $active_signup == 'all' || $active_signup == 'user' ) ) 885 signup_user( $newblogname, $user_email ); 886 elseif ( ! is_user_logged_in() && ( $active_signup == 'blog' ) ) 887 _e( 'Sorry, new registrations are not allowed at this time.' ); 888 else 889 _e( 'You are logged in already. No need to register again!' ); 890 891 if ( $newblogname ) { 892 $newblog = get_blogaddress_by_name( $newblogname ); 893 894 if ( $active_signup == 'blog' || $active_signup == 'all' ) 895 /* translators: %s: site address */ 896 printf( '<p><em>' . __( 'The site you were looking for, %s, does not exist, but you can create it now!' ) . '</em></p>', 897 '<strong>' . $newblog . '</strong>' 898 ); 899 else 900 /* translators: %s: site address */ 901 printf( '<p><em>' . __( 'The site you were looking for, %s, does not exist.' ) . '</em></p>', 902 '<strong>' . $newblog . '</strong>' 903 ); 904 } 905 break; 906 } 907 } 908 ?> 909 </div> 910 </div> 911 <?php 912 /** 913 * Fires after the sign-up forms, before wp_footer. 914 * 915 * @since 3.0.0 916 */ 917 do_action( 'after_signup_form' ); ?> 918 919 <?php get_footer( 'wp-signup' );
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| Generated: Sun Jun 25 01:00:03 2017 | Cross-referenced by PHPXref 0.7.1 |