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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 nocache_headers(); 11 12 if ( is_array( get_site_option( 'illegal_names' ) ) && isset( $_GET['new'] ) && in_array( $_GET['new'], get_site_option( 'illegal_names' ) ) ) { 13 wp_redirect( network_home_url() ); 14 die(); 15 } 16 17 /** 18 * Prints signup_header via wp_head 19 * 20 * @since MU (3.0.0) 21 */ 22 function do_signup_header() { 23 /** 24 * Fires within the head section of the site sign-up screen. 25 * 26 * @since 3.0.0 27 */ 28 do_action( 'signup_header' ); 29 } 30 add_action( 'wp_head', 'do_signup_header' ); 31 32 if ( ! is_multisite() ) { 33 wp_redirect( wp_registration_url() ); 34 die(); 35 } 36 37 if ( ! is_main_site() ) { 38 wp_redirect( network_site_url( 'wp-signup.php' ) ); 39 die(); 40 } 41 42 // Fix for page title 43 $wp_query->is_404 = false; 44 45 /** 46 * Fires before the Site Signup page is loaded. 47 * 48 * @since 4.4.0 49 */ 50 do_action( 'before_signup_header' ); 51 52 /** 53 * Prints styles for front-end Multisite signup pages 54 * 55 * @since MU (3.0.0) 56 */ 57 function wpmu_signup_stylesheet() { 58 ?> 59 <style type="text/css"> 60 .mu_register { width: 90%; margin:0 auto; } 61 .mu_register form { margin-top: 2em; } 62 .mu_register .error { font-weight: 600; padding: 10px; color: #333333; background: #FFEBE8; border: 1px solid #CC0000; } 63 .mu_register input[type="submit"], 64 .mu_register #blog_title, 65 .mu_register #user_email, 66 .mu_register #blogname, 67 .mu_register #user_name { width:100%; font-size: 24px; margin:5px 0; } 68 .mu_register #site-language { display: block; } 69 .mu_register .prefix_address, 70 .mu_register .suffix_address { font-size: 18px; display:inline; } 71 .mu_register label { font-weight: 600; font-size: 15px; display: block; margin: 10px 0; } 72 .mu_register label.checkbox { display:inline; } 73 .mu_register .mu_alert { font-weight: 600; padding: 10px; color: #333333; background: #ffffe0; border: 1px solid #e6db55; } 74 </style> 75 <?php 76 } 77 78 add_action( 'wp_head', 'wpmu_signup_stylesheet' ); 79 get_header( 'wp-signup' ); 80 81 /** 82 * Fires before the site sign-up form. 83 * 84 * @since 3.0.0 85 */ 86 do_action( 'before_signup_form' ); 87 ?> 88 <div id="signup-content" class="widecolumn"> 89 <div class="mu_register wp-signup-container"> 90 <?php 91 /** 92 * Generates and displays the Signup and Create Site forms 93 * 94 * @since MU (3.0.0) 95 * 96 * @param string $blogname The new site name. 97 * @param string $blog_title The new site title. 98 * @param WP_Error|string $errors A WP_Error object containing existing errors. Defaults to empty string. 99 */ 100 function show_blog_form( $blogname = '', $blog_title = '', $errors = '' ) { 101 if ( ! is_wp_error( $errors ) ) { 102 $errors = new WP_Error(); 103 } 104 105 $current_network = get_network(); 106 // Blog name. 107 if ( ! is_subdomain_install() ) { 108 echo '<label for="blogname">' . __( 'Site Name:' ) . '</label>'; 109 } else { 110 echo '<label for="blogname">' . __( 'Site Domain:' ) . '</label>'; 111 } 112 113 $errmsg = $errors->get_error_message( 'blogname' ); 114 if ( $errmsg ) { 115 ?> 116 <p class="error"><?php echo $errmsg; ?></p> 117 <?php 118 } 119 120 if ( ! is_subdomain_install() ) { 121 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 />'; 122 } else { 123 $site_domain = preg_replace( '|^www\.|', '', $current_network->domain ); 124 echo '<input name="blogname" type="text" id="blogname" value="' . esc_attr( $blogname ) . '" maxlength="60" /><span class="suffix_address">.' . esc_html( $site_domain ) . '</span><br />'; 125 } 126 127 if ( ! is_user_logged_in() ) { 128 if ( ! is_subdomain_install() ) { 129 $site = $current_network->domain . $current_network->path . __( 'sitename' ); 130 } else { 131 $site = __( 'domain' ) . '.' . $site_domain . $current_network->path; 132 } 133 134 /* translators: %s: site address */ 135 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>'; 136 } 137 138 // Blog Title 139 ?> 140 <label for="blog_title"><?php _e( 'Site Title:' ); ?></label> 141 <?php 142 $errmsg = $errors->get_error_message( 'blog_title' ); 143 if ( $errmsg ) { 144 ?> 145 <p class="error"><?php echo $errmsg; ?></p> 146 <?php 147 } 148 echo '<input name="blog_title" type="text" id="blog_title" value="' . esc_attr( $blog_title ) . '" />'; 149 ?> 150 151 <?php 152 // Site Language. 153 $languages = signup_get_available_languages(); 154 155 if ( ! empty( $languages ) ) : 156 ?> 157 <p> 158 <label for="site-language"><?php _e( 'Site Language:' ); ?></label> 159 <?php 160 // Network default. 161 $lang = get_site_option( 'WPLANG' ); 162 163 if ( isset( $_POST['WPLANG'] ) ) { 164 $lang = $_POST['WPLANG']; 165 } 166 167 // Use US English if the default isn't available. 168 if ( ! in_array( $lang, $languages ) ) { 169 $lang = ''; 170 } 171 172 wp_dropdown_languages( 173 array( 174 'name' => 'WPLANG', 175 'id' => 'site-language', 176 'selected' => $lang, 177 'languages' => $languages, 178 'show_available_translations' => false, 179 ) 180 ); 181 ?> 182 </p> 183 <?php 184 endif; // Languages. 185 186 $blog_public_on_checked = ''; 187 $blog_public_off_checked = ''; 188 if ( isset( $_POST['blog_public'] ) && '0' == $_POST['blog_public'] ) { 189 $blog_public_off_checked = 'checked="checked"'; 190 } else { 191 $blog_public_on_checked = 'checked="checked"'; 192 } 193 ?> 194 195 <div id="privacy"> 196 <p class="privacy-intro"> 197 <label for="blog_public_on"><?php _e( 'Privacy:' ); ?></label> 198 <?php _e( 'Allow search engines to index this site.' ); ?> 199 <br style="clear:both" /> 200 <label class="checkbox" for="blog_public_on"> 201 <input type="radio" id="blog_public_on" name="blog_public" value="1" <?php echo $blog_public_on_checked; ?> /> 202 <strong><?php _e( 'Yes' ); ?></strong> 203 </label> 204 <label class="checkbox" for="blog_public_off"> 205 <input type="radio" id="blog_public_off" name="blog_public" value="0" <?php echo $blog_public_off_checked; ?> /> 206 <strong><?php _e( 'No' ); ?></strong> 207 </label> 208 </p> 209 </div> 210 211 <?php 212 /** 213 * Fires after the site sign-up form. 214 * 215 * @since 3.0.0 216 * 217 * @param WP_Error $errors A WP_Error object possibly containing 'blogname' or 'blog_title' errors. 218 */ 219 do_action( 'signup_blogform', $errors ); 220 } 221 222 /** 223 * Validate the new site signup 224 * 225 * @since MU (3.0.0) 226 * 227 * @return array Contains the new site data and error messages. 228 */ 229 function validate_blog_form() { 230 $user = ''; 231 if ( is_user_logged_in() ) { 232 $user = wp_get_current_user(); 233 } 234 235 return wpmu_validate_blog_signup( $_POST['blogname'], $_POST['blog_title'], $user ); 236 } 237 238 /** 239 * Display user registration form 240 * 241 * @since MU (3.0.0) 242 * 243 * @param string $user_name The entered username. 244 * @param string $user_email The entered email address. 245 * @param WP_Error|string $errors A WP_Error object containing existing errors. Defaults to empty string. 246 */ 247 function show_user_form( $user_name = '', $user_email = '', $errors = '' ) { 248 if ( ! is_wp_error( $errors ) ) { 249 $errors = new WP_Error(); 250 } 251 252 // User name 253 echo '<label for="user_name">' . __( 'Username:' ) . '</label>'; 254 $errmsg = $errors->get_error_message( 'user_name' ); 255 if ( $errmsg ) { 256 echo '<p class="error">' . $errmsg . '</p>'; 257 } 258 echo '<input name="user_name" type="text" id="user_name" value="' . esc_attr( $user_name ) . '" autocapitalize="none" autocorrect="off" maxlength="60" /><br />'; 259 _e( '(Must be at least 4 characters, letters and numbers only.)' ); 260 ?> 261 262 <label for="user_email"><?php _e( 'Email Address:' ); ?></label> 263 <?php 264 $errmsg = $errors->get_error_message( 'user_email' ); 265 if ( $errmsg ) { 266 ?> 267 <p class="error"><?php echo $errmsg; ?></p> 268 <?php } ?> 269 <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.)' ); ?> 270 <?php 271 $errmsg = $errors->get_error_message( 'generic' ); 272 if ( $errmsg ) { 273 echo '<p class="error">' . $errmsg . '</p>'; 274 } 275 /** 276 * Fires at the end of the user registration form on the site sign-up form. 277 * 278 * @since 3.0.0 279 * 280 * @param WP_Error $errors A WP_Error object containing 'user_name' or 'user_email' errors. 281 */ 282 do_action( 'signup_extra_fields', $errors ); 283 } 284 285 /** 286 * Validate user signup name and email 287 * 288 * @since MU (3.0.0) 289 * 290 * @return array Contains username, email, and error messages. 291 */ 292 function validate_user_form() { 293 return wpmu_validate_user_signup( $_POST['user_name'], $_POST['user_email'] ); 294 } 295 296 /** 297 * Allow returning users to sign up for another site 298 * 299 * @since MU (3.0.0) 300 * 301 * @param string $blogname The new site name 302 * @param string $blog_title The new site title. 303 * @param WP_Error|string $errors A WP_Error object containing existing errors. Defaults to empty string. 304 */ 305 function signup_another_blog( $blogname = '', $blog_title = '', $errors = '' ) { 306 $current_user = wp_get_current_user(); 307 308 if ( ! is_wp_error( $errors ) ) { 309 $errors = new WP_Error(); 310 } 311 312 $signup_defaults = array( 313 'blogname' => $blogname, 314 'blog_title' => $blog_title, 315 'errors' => $errors, 316 ); 317 318 /** 319 * Filters the default site sign-up variables. 320 * 321 * @since 3.0.0 322 * 323 * @param array $signup_defaults { 324 * An array of default site sign-up variables. 325 * 326 * @type string $blogname The site blogname. 327 * @type string $blog_title The site title. 328 * @type WP_Error $errors A WP_Error object possibly containing 'blogname' or 'blog_title' errors. 329 * } 330 */ 331 $filtered_results = apply_filters( 'signup_another_blog_init', $signup_defaults ); 332 333 $blogname = $filtered_results['blogname']; 334 $blog_title = $filtered_results['blog_title']; 335 $errors = $filtered_results['errors']; 336 337 /* translators: %s: Network's site name. */ 338 echo '<h2>' . sprintf( __( 'Get <em>another</em> %s site in seconds' ), get_network()->site_name ) . '</h2>'; 339 340 if ( $errors->has_errors() ) { 341 echo '<p>' . __( 'There was a problem, please correct the form below and try again.' ) . '</p>'; 342 } 343 ?> 344 <p> 345 <?php 346 printf( 347 /* translators: %s: Current user's display name. */ 348 __( '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!' ), 349 $current_user->display_name 350 ); 351 ?> 352 </p> 353 354 <?php 355 $blogs = get_blogs_of_user( $current_user->ID ); 356 if ( ! empty( $blogs ) ) { 357 ?> 358 359 <p><?php _e( 'Sites you are already a member of:' ); ?></p> 360 <ul> 361 <?php 362 foreach ( $blogs as $blog ) { 363 $home_url = get_home_url( $blog->userblog_id ); 364 echo '<li><a href="' . esc_url( $home_url ) . '">' . $home_url . '</a></li>'; 365 } 366 ?> 367 </ul> 368 <?php } ?> 369 370 <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> 371 <form id="setupform" method="post" action="wp-signup.php"> 372 <input type="hidden" name="stage" value="gimmeanotherblog" /> 373 <?php 374 /** 375 * Hidden sign-up form fields output when creating another site or user. 376 * 377 * @since MU (3.0.0) 378 * 379 * @param string $context A string describing the steps of the sign-up process. The value can be 380 * 'create-another-site', 'validate-user', or 'validate-site'. 381 */ 382 do_action( 'signup_hidden_fields', 'create-another-site' ); 383 ?> 384 <?php show_blog_form( $blogname, $blog_title, $errors ); ?> 385 <p class="submit"><input type="submit" name="submit" class="submit" value="<?php esc_attr_e( 'Create Site' ); ?>" /></p> 386 </form> 387 <?php 388 } 389 390 /** 391 * Validate a new site signup for an existing user. 392 * 393 * @global string $blogname The new site's subdomain or directory name. 394 * @global string $blog_title The new site's title. 395 * @global WP_Error $errors Existing errors in the global scope. 396 * @global string $domain The new site's domain. 397 * @global string $path The new site's path. 398 * 399 * @since MU (3.0.0) 400 * 401 * @return null|bool True if site signup was validated, false if error. 402 * The function halts all execution if the user is not logged in. 403 */ 404 function validate_another_blog_signup() { 405 global $blogname, $blog_title, $errors, $domain, $path; 406 $current_user = wp_get_current_user(); 407 if ( ! is_user_logged_in() ) { 408 die(); 409 } 410 411 $result = validate_blog_form(); 412 413 // Extracted values set/overwrite globals. 414 $domain = $result['domain']; 415 $path = $result['path']; 416 $blogname = $result['blogname']; 417 $blog_title = $result['blog_title']; 418 $errors = $result['errors']; 419 420 if ( $errors->has_errors() ) { 421 signup_another_blog( $blogname, $blog_title, $errors ); 422 return false; 423 } 424 425 $public = (int) $_POST['blog_public']; 426 427 $blog_meta_defaults = array( 428 'lang_id' => 1, 429 'public' => $public, 430 ); 431 432 // Handle the language setting for the new site. 433 if ( ! empty( $_POST['WPLANG'] ) ) { 434 435 $languages = signup_get_available_languages(); 436 437 if ( in_array( $_POST['WPLANG'], $languages ) ) { 438 $language = wp_unslash( sanitize_text_field( $_POST['WPLANG'] ) ); 439 440 if ( $language ) { 441 $blog_meta_defaults['WPLANG'] = $language; 442 } 443 } 444 } 445 446 /** 447 * Filters the new site meta variables. 448 * 449 * Use the {@see 'add_signup_meta'} filter instead. 450 * 451 * @since MU (3.0.0) 452 * @deprecated 3.0.0 Use the {@see 'add_signup_meta'} filter instead. 453 * 454 * @param array $blog_meta_defaults An array of default blog meta variables. 455 */ 456 $meta_defaults = apply_filters( 'signup_create_blog_meta', $blog_meta_defaults ); 457 458 /** 459 * Filters the new default site meta variables. 460 * 461 * @since 3.0.0 462 * 463 * @param array $meta { 464 * An array of default site meta variables. 465 * 466 * @type int $lang_id The language ID. 467 * @type int $blog_public Whether search engines should be discouraged from indexing the site. 1 for true, 0 for false. 468 * } 469 */ 470 $meta = apply_filters( 'add_signup_meta', $meta_defaults ); 471 472 $blog_id = wpmu_create_blog( $domain, $path, $blog_title, $current_user->ID, $meta, get_current_network_id() ); 473 474 if ( is_wp_error( $blog_id ) ) { 475 return false; 476 } 477 478 confirm_another_blog_signup( $domain, $path, $blog_title, $current_user->user_login, $current_user->user_email, $meta, $blog_id ); 479 return true; 480 } 481 482 /** 483 * Confirm a new site signup. 484 * 485 * @since MU (3.0.0) 486 * @since 4.4.0 Added the `$blog_id` parameter. 487 * 488 * @param string $domain The domain URL. 489 * @param string $path The site root path. 490 * @param string $blog_title The site title. 491 * @param string $user_name The username. 492 * @param string $user_email The user's email address. 493 * @param array $meta Any additional meta from the {@see 'add_signup_meta'} filter in validate_blog_signup(). 494 * @param int $blog_id The site ID. 495 */ 496 function confirm_another_blog_signup( $domain, $path, $blog_title, $user_name, $user_email = '', $meta = array(), $blog_id = 0 ) { 497 498 if ( $blog_id ) { 499 switch_to_blog( $blog_id ); 500 $home_url = home_url( '/' ); 501 $login_url = wp_login_url(); 502 restore_current_blog(); 503 } else { 504 $home_url = 'http://' . $domain . $path; 505 $login_url = 'http://' . $domain . $path . 'wp-login.php'; 506 } 507 508 $site = sprintf( 509 '<a href="%1$s">%2$s</a>', 510 esc_url( $home_url ), 511 $blog_title 512 ); 513 514 ?> 515 <h2> 516 <?php 517 /* translators: %s: site name */ 518 printf( __( 'The site %s is yours.' ), $site ); 519 ?> 520 </h2> 521 <p> 522 <?php 523 printf( 524 /* translators: 1: link to new site, 2: login URL, 3: username */ 525 __( '%1$s is your new site. <a href="%2$s">Log in</a> as “%3$s” using your existing password.' ), 526 sprintf( 527 '<a href="%s">%s</a>', 528 esc_url( $home_url ), 529 untrailingslashit( $domain . $path ) 530 ), 531 esc_url( $login_url ), 532 $user_name 533 ); 534 ?> 535 </p> 536 <?php 537 /** 538 * Fires when the site or user sign-up process is complete. 539 * 540 * @since 3.0.0 541 */ 542 do_action( 'signup_finished' ); 543 } 544 545 /** 546 * Setup the new user signup process 547 * 548 * @since MU (3.0.0) 549 * 550 * @param string $user_name The username. 551 * @param string $user_email The user's email. 552 * @param WP_Error|string $errors A WP_Error object containing existing errors. Defaults to empty string. 553 */ 554 function signup_user( $user_name = '', $user_email = '', $errors = '' ) { 555 global $active_signup; 556 557 if ( ! is_wp_error( $errors ) ) { 558 $errors = new WP_Error(); 559 } 560 561 $signup_for = isset( $_POST['signup_for'] ) ? esc_html( $_POST['signup_for'] ) : 'blog'; 562 563 $signup_user_defaults = array( 564 'user_name' => $user_name, 565 'user_email' => $user_email, 566 'errors' => $errors, 567 ); 568 569 /** 570 * Filters the default user variables used on the user sign-up form. 571 * 572 * @since 3.0.0 573 * 574 * @param array $signup_user_defaults { 575 * An array of default user variables. 576 * 577 * @type string $user_name The user username. 578 * @type string $user_email The user email address. 579 * @type WP_Error $errors A WP_Error object with possible errors relevant to the sign-up user. 580 * } 581 */ 582 $filtered_results = apply_filters( 'signup_user_init', $signup_user_defaults ); 583 $user_name = $filtered_results['user_name']; 584 $user_email = $filtered_results['user_email']; 585 $errors = $filtered_results['errors']; 586 587 ?> 588 589 <h2> 590 <?php 591 /* translators: %s: name of the network */ 592 printf( __( 'Get your own %s account in seconds' ), get_network()->site_name ); 593 ?> 594 </h2> 595 <form id="setupform" method="post" action="wp-signup.php" novalidate="novalidate"> 596 <input type="hidden" name="stage" value="validate-user-signup" /> 597 <?php 598 /** This action is documented in wp-signup.php */ 599 do_action( 'signup_hidden_fields', 'validate-user' ); 600 ?> 601 <?php show_user_form( $user_name, $user_email, $errors ); ?> 602 603 <p> 604 <?php if ( 'blog' === $active_signup ) { ?> 605 <input id="signupblog" type="hidden" name="signup_for" value="blog" /> 606 <?php } elseif ( 'user' === $active_signup ) { ?> 607 <input id="signupblog" type="hidden" name="signup_for" value="user" /> 608 <?php } else { ?> 609 <input id="signupblog" type="radio" name="signup_for" value="blog" <?php checked( $signup_for, 'blog' ); ?> /> 610 <label class="checkbox" for="signupblog"><?php _e( 'Gimme a site!' ); ?></label> 611 <br /> 612 <input id="signupuser" type="radio" name="signup_for" value="user" <?php checked( $signup_for, 'user' ); ?> /> 613 <label class="checkbox" for="signupuser"><?php _e( 'Just a username, please.' ); ?></label> 614 <?php } ?> 615 </p> 616 617 <p class="submit"><input type="submit" name="submit" class="submit" value="<?php esc_attr_e( 'Next' ); ?>" /></p> 618 </form> 619 <?php 620 } 621 622 /** 623 * Validate the new user signup 624 * 625 * @since MU (3.0.0) 626 * 627 * @return bool True if new user signup was validated, false if error 628 */ 629 function validate_user_signup() { 630 $result = validate_user_form(); 631 $user_name = $result['user_name']; 632 $user_email = $result['user_email']; 633 $errors = $result['errors']; 634 635 if ( $errors->has_errors() ) { 636 signup_user( $user_name, $user_email, $errors ); 637 return false; 638 } 639 640 if ( 'blog' == $_POST['signup_for'] ) { 641 signup_blog( $user_name, $user_email ); 642 return false; 643 } 644 645 /** This filter is documented in wp-signup.php */ 646 wpmu_signup_user( $user_name, $user_email, apply_filters( 'add_signup_meta', array() ) ); 647 648 confirm_user_signup( $user_name, $user_email ); 649 return true; 650 } 651 652 /** 653 * New user signup confirmation 654 * 655 * @since MU (3.0.0) 656 * 657 * @param string $user_name The username 658 * @param string $user_email The user's email address 659 */ 660 function confirm_user_signup( $user_name, $user_email ) { 661 ?> 662 <h2> 663 <?php 664 /* translators: %s: username */ 665 printf( __( '%s is your new username' ), $user_name ) 666 ?> 667 </h2> 668 <p><?php _e( 'But, before you can start using your new username, <strong>you must activate it</strong>.' ); ?></p> 669 <p> 670 <?php 671 /* translators: %s: email address */ 672 printf( __( 'Check your inbox at %s and click the link given.' ), '<strong>' . $user_email . '</strong>' ); 673 ?> 674 </p> 675 <p><?php _e( 'If you do not activate your username within two days, you will have to sign up again.' ); ?></p> 676 <?php 677 /** This action is documented in wp-signup.php */ 678 do_action( 'signup_finished' ); 679 } 680 681 /** 682 * Setup the new site signup 683 * 684 * @since MU (3.0.0) 685 * 686 * @param string $user_name The username. 687 * @param string $user_email The user's email address. 688 * @param string $blogname The site name. 689 * @param string $blog_title The site title. 690 * @param WP_Error|string $errors A WP_Error object containing existing errors. Defaults to empty string. 691 */ 692 function signup_blog( $user_name = '', $user_email = '', $blogname = '', $blog_title = '', $errors = '' ) { 693 if ( ! is_wp_error( $errors ) ) { 694 $errors = new WP_Error(); 695 } 696 697 $signup_blog_defaults = array( 698 'user_name' => $user_name, 699 'user_email' => $user_email, 700 'blogname' => $blogname, 701 'blog_title' => $blog_title, 702 'errors' => $errors, 703 ); 704 705 /** 706 * Filters the default site creation variables for the site sign-up form. 707 * 708 * @since 3.0.0 709 * 710 * @param array $signup_blog_defaults { 711 * An array of default site creation variables. 712 * 713 * @type string $user_name The user username. 714 * @type string $user_email The user email address. 715 * @type string $blogname The blogname. 716 * @type string $blog_title The title of the site. 717 * @type WP_Error $errors A WP_Error object with possible errors relevant to new site creation variables. 718 * } 719 */ 720 $filtered_results = apply_filters( 'signup_blog_init', $signup_blog_defaults ); 721 722 $user_name = $filtered_results['user_name']; 723 $user_email = $filtered_results['user_email']; 724 $blogname = $filtered_results['blogname']; 725 $blog_title = $filtered_results['blog_title']; 726 $errors = $filtered_results['errors']; 727 728 if ( empty( $blogname ) ) { 729 $blogname = $user_name; 730 } 731 ?> 732 <form id="setupform" method="post" action="wp-signup.php"> 733 <input type="hidden" name="stage" value="validate-blog-signup" /> 734 <input type="hidden" name="user_name" value="<?php echo esc_attr( $user_name ); ?>" /> 735 <input type="hidden" name="user_email" value="<?php echo esc_attr( $user_email ); ?>" /> 736 <?php 737 /** This action is documented in wp-signup.php */ 738 do_action( 'signup_hidden_fields', 'validate-site' ); 739 ?> 740 <?php show_blog_form( $blogname, $blog_title, $errors ); ?> 741 <p class="submit"><input type="submit" name="submit" class="submit" value="<?php esc_attr_e( 'Signup' ); ?>" /></p> 742 </form> 743 <?php 744 } 745 746 /** 747 * Validate new site signup 748 * 749 * @since MU (3.0.0) 750 * 751 * @return bool True if the site signup was validated, false if error 752 */ 753 function validate_blog_signup() { 754 // Re-validate user info. 755 $user_result = wpmu_validate_user_signup( $_POST['user_name'], $_POST['user_email'] ); 756 $user_name = $user_result['user_name']; 757 $user_email = $user_result['user_email']; 758 $user_errors = $user_result['errors']; 759 760 if ( $user_errors->has_errors() ) { 761 signup_user( $user_name, $user_email, $user_errors ); 762 return false; 763 } 764 765 $result = wpmu_validate_blog_signup( $_POST['blogname'], $_POST['blog_title'] ); 766 $domain = $result['domain']; 767 $path = $result['path']; 768 $blogname = $result['blogname']; 769 $blog_title = $result['blog_title']; 770 $errors = $result['errors']; 771 772 if ( $errors->has_errors() ) { 773 signup_blog( $user_name, $user_email, $blogname, $blog_title, $errors ); 774 return false; 775 } 776 777 $public = (int) $_POST['blog_public']; 778 $signup_meta = array( 779 'lang_id' => 1, 780 'public' => $public, 781 ); 782 783 // Handle the language setting for the new site. 784 if ( ! empty( $_POST['WPLANG'] ) ) { 785 786 $languages = signup_get_available_languages(); 787 788 if ( in_array( $_POST['WPLANG'], $languages ) ) { 789 $language = wp_unslash( sanitize_text_field( $_POST['WPLANG'] ) ); 790 791 if ( $language ) { 792 $signup_meta['WPLANG'] = $language; 793 } 794 } 795 } 796 797 /** This filter is documented in wp-signup.php */ 798 $meta = apply_filters( 'add_signup_meta', $signup_meta ); 799 800 wpmu_signup_blog( $domain, $path, $blog_title, $user_name, $user_email, $meta ); 801 confirm_blog_signup( $domain, $path, $blog_title, $user_name, $user_email, $meta ); 802 return true; 803 } 804 805 /** 806 * New site signup confirmation 807 * 808 * @since MU (3.0.0) 809 * 810 * @param string $domain The domain URL 811 * @param string $path The site root path 812 * @param string $blog_title The new site title 813 * @param string $user_name The user's username 814 * @param string $user_email The user's email address 815 * @param array $meta Any additional meta from the {@see 'add_signup_meta'} filter in validate_blog_signup() 816 */ 817 function confirm_blog_signup( $domain, $path, $blog_title, $user_name = '', $user_email = '', $meta = array() ) { 818 ?> 819 <h2> 820 <?php 821 /* translators: %s: site address */ 822 printf( __( 'Congratulations! Your new site, %s, is almost ready.' ), "<a href='http://{$domain}{$path}'>{$blog_title}</a>" ) 823 ?> 824 </h2> 825 826 <p><?php _e( 'But, before you can start using your site, <strong>you must activate it</strong>.' ); ?></p> 827 <p> 828 <?php 829 /* translators: %s: email address */ 830 printf( __( 'Check your inbox at %s and click the link given.' ), '<strong>' . $user_email . '</strong>' ); 831 ?> 832 </p> 833 <p><?php _e( 'If you do not activate your site within two days, you will have to sign up again.' ); ?></p> 834 <h2><?php _e( 'Still waiting for your email?' ); ?></h2> 835 <p> 836 <?php _e( 'If you haven’t received your email yet, there are a number of things you can do:' ); ?> 837 <ul id="noemail-tips"> 838 <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> 839 <li><p><?php _e( 'Check the junk or spam folder of your email client. Sometime emails wind up there by mistake.' ); ?></p></li> 840 <li> 841 <?php 842 /* translators: %s: email address */ 843 printf( __( 'Have you entered your email correctly? You have entered %s, if it’s incorrect, you will not receive your email.' ), $user_email ); 844 ?> 845 </li> 846 </ul> 847 </p> 848 <?php 849 /** This action is documented in wp-signup.php */ 850 do_action( 'signup_finished' ); 851 } 852 853 /** 854 * Retrieves languages available during the site/user signup process. 855 * 856 * @since 4.4.0 857 * 858 * @see get_available_languages() 859 * 860 * @return array List of available languages. 861 */ 862 function signup_get_available_languages() { 863 /** 864 * Filters the list of available languages for front-end site signups. 865 * 866 * Passing an empty array to this hook will disable output of the setting on the 867 * signup form, and the default language will be used when creating the site. 868 * 869 * Languages not already installed will be stripped. 870 * 871 * @since 4.4.0 872 * 873 * @param array $available_languages Available languages. 874 */ 875 $languages = (array) apply_filters( 'signup_get_available_languages', get_available_languages() ); 876 877 /* 878 * Strip any non-installed languages and return. 879 * 880 * Re-call get_available_languages() here in case a language pack was installed 881 * in a callback hooked to the 'signup_get_available_languages' filter before this point. 882 */ 883 return array_intersect_assoc( $languages, get_available_languages() ); 884 } 885 886 // Main 887 $active_signup = get_site_option( 'registration', 'none' ); 888 889 /** 890 * Filters the type of site sign-up. 891 * 892 * @since 3.0.0 893 * 894 * @param string $active_signup String that returns registration type. The value can be 895 * 'all', 'none', 'blog', or 'user'. 896 */ 897 $active_signup = apply_filters( 'wpmu_active_signup', $active_signup ); 898 899 if ( current_user_can( 'manage_network' ) ) { 900 echo '<div class="mu_alert">'; 901 _e( 'Greetings Network Administrator!' ); 902 echo ' '; 903 904 switch ( $active_signup ) { 905 case 'none': 906 _e( 'The network currently disallows registrations.' ); 907 break; 908 case 'blog': 909 _e( 'The network currently allows site registrations.' ); 910 break; 911 case 'user': 912 _e( 'The network currently allows user registrations.' ); 913 break; 914 default: 915 _e( 'The network currently allows both site and user registrations.' ); 916 break; 917 } 918 919 echo ' '; 920 921 /* translators: %s: network settings URL */ 922 printf( __( 'To change or disable registration go to your <a href="%s">Options page</a>.' ), esc_url( network_admin_url( 'settings.php' ) ) ); 923 echo '</div>'; 924 } 925 926 $newblogname = isset( $_GET['new'] ) ? strtolower( preg_replace( '/^-|-$|[^-a-zA-Z0-9]/', '', $_GET['new'] ) ) : null; 927 928 $current_user = wp_get_current_user(); 929 if ( 'none' === $active_signup ) { 930 _e( 'Registration has been disabled.' ); 931 } elseif ( 'blog' === $active_signup && ! is_user_logged_in() ) { 932 $login_url = wp_login_url( network_site_url( 'wp-signup.php' ) ); 933 /* translators: %s: login URL */ 934 printf( __( 'You must first <a href="%s">log in</a>, and then you can create a new site.' ), $login_url ); 935 } else { 936 $stage = isset( $_POST['stage'] ) ? $_POST['stage'] : 'default'; 937 switch ( $stage ) { 938 case 'validate-user-signup': 939 if ( 'all' === $active_signup 940 || ( 'blog' === $_POST['signup_for'] && 'blog' === $active_signup ) 941 || ( 'user' === $_POST['signup_for'] && 'user' === $active_signup ) 942 ) { 943 validate_user_signup(); 944 } else { 945 _e( 'User registration has been disabled.' ); 946 } 947 break; 948 case 'validate-blog-signup': 949 if ( 'all' === $active_signup || 'blog' === $active_signup ) { 950 validate_blog_signup(); 951 } else { 952 _e( 'Site registration has been disabled.' ); 953 } 954 break; 955 case 'gimmeanotherblog': 956 validate_another_blog_signup(); 957 break; 958 case 'default': 959 default: 960 $user_email = isset( $_POST['user_email'] ) ? $_POST['user_email'] : ''; 961 /** 962 * Fires when the site sign-up form is sent. 963 * 964 * @since 3.0.0 965 */ 966 do_action( 'preprocess_signup_form' ); 967 if ( is_user_logged_in() && ( 'all' === $active_signup || 'blog' === $active_signup ) ) { 968 signup_another_blog( $newblogname ); 969 } elseif ( ! is_user_logged_in() && ( 'all' === $active_signup || 'user' === $active_signup ) ) { 970 signup_user( $newblogname, $user_email ); 971 } elseif ( ! is_user_logged_in() && ( 'blog' === $active_signup ) ) { 972 _e( 'Sorry, new registrations are not allowed at this time.' ); 973 } else { 974 _e( 'You are logged in already. No need to register again!' ); 975 } 976 977 if ( $newblogname ) { 978 $newblog = get_blogaddress_by_name( $newblogname ); 979 980 if ( 'blog' === $active_signup || 'all' === $active_signup ) { 981 printf( 982 /* translators: %s: site address */ 983 '<p><em>' . __( 'The site you were looking for, %s, does not exist, but you can create it now!' ) . '</em></p>', 984 '<strong>' . $newblog . '</strong>' 985 ); 986 } else { 987 printf( 988 /* translators: %s: site address */ 989 '<p><em>' . __( 'The site you were looking for, %s, does not exist.' ) . '</em></p>', 990 '<strong>' . $newblog . '</strong>' 991 ); 992 } 993 } 994 break; 995 } 996 } 997 ?> 998 </div> 999 </div> 1000 <?php 1001 /** 1002 * Fires after the sign-up forms, before wp_footer. 1003 * 1004 * @since 3.0.0 1005 */ 1006 do_action( 'after_signup_form' ); 1007 ?> 1008 1009 <?php 1010 get_footer( 'wp-signup' );
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| Generated: Sun Jun 16 01:00:07 2019 | Cross-referenced by PHPXref 0.7.1 |