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 ( './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' ) ) == true ) { 11 wp_redirect( network_home_url() ); 12 die(); 13 } 14 15 function do_signup_header() { 16 do_action( 'signup_header' ); 17 } 18 add_action( 'wp_head', 'do_signup_header' ); 19 20 if ( !is_multisite() ) { 21 wp_redirect( site_url('wp-login.php?action=register') ); 22 die(); 23 } 24 25 if ( !is_main_site() ) { 26 wp_redirect( network_site_url( 'wp-signup.php' ) ); 27 die(); 28 } 29 30 // Fix for page title 31 $wp_query->is_404 = false; 32 33 function wpmu_signup_stylesheet() { 34 ?> 35 <style type="text/css"> 36 .mu_register { width: 90%; margin:0 auto; } 37 .mu_register form { margin-top: 2em; } 38 .mu_register .error { font-weight:700; padding:10px; color:#333333; background:#FFEBE8; border:1px solid #CC0000; } 39 .mu_register input[type="submit"], 40 .mu_register #blog_title, 41 .mu_register #user_email, 42 .mu_register #blogname, 43 .mu_register #user_name { width:100%; font-size: 24px; margin:5px 0; } 44 .mu_register .prefix_address, 45 .mu_register .suffix_address {font-size: 18px;display:inline; } 46 .mu_register label { font-weight:700; font-size:15px; display:block; margin:10px 0; } 47 .mu_register label.checkbox { display:inline; } 48 .mu_register .mu_alert { font-weight:700; padding:10px; color:#333333; background:#ffffe0; border:1px solid #e6db55; } 49 </style> 50 <?php 51 } 52 53 add_action( 'wp_head', 'wpmu_signup_stylesheet' ); 54 get_header(); 55 56 do_action( 'before_signup_form' ); 57 ?> 58 <div id="content" class="widecolumn"> 59 <div class="mu_register"> 60 <?php 61 function show_blog_form($blogname = '', $blog_title = '', $errors = '') { 62 global $current_site; 63 // Blog name 64 if ( !is_subdomain_install() ) 65 echo '<label for="blogname">' . __('Site Name:') . '</label>'; 66 else 67 echo '<label for="blogname">' . __('Site Domain:') . '</label>'; 68 69 if ( $errmsg = $errors->get_error_message('blogname') ) { ?> 70 <p class="error"><?php echo $errmsg ?></p> 71 <?php } 72 73 if ( !is_subdomain_install() ) 74 echo '<span class="prefix_address">' . $current_site->domain . $current_site->path . '</span><input name="blogname" type="text" id="blogname" value="'. esc_attr($blogname) .'" maxlength="60" /><br />'; 75 else 76 echo '<input name="blogname" type="text" id="blogname" value="'.esc_attr($blogname).'" maxlength="60" /><span class="suffix_address">.' . ( $site_domain = preg_replace( '|^www\.|', '', $current_site->domain ) ) . '</span><br />'; 77 78 if ( !is_user_logged_in() ) { 79 if ( !is_subdomain_install() ) 80 $site = $current_site->domain . $current_site->path . __( 'sitename' ); 81 else 82 $site = __( 'domain' ) . '.' . $site_domain . $current_site->path; 83 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>'; 84 } 85 86 // Blog Title 87 ?> 88 <label for="blog_title"><?php _e('Site Title:') ?></label> 89 <?php if ( $errmsg = $errors->get_error_message('blog_title') ) { ?> 90 <p class="error"><?php echo $errmsg ?></p> 91 <?php } 92 echo '<input name="blog_title" type="text" id="blog_title" value="'.esc_attr($blog_title).'" />'; 93 ?> 94 95 <div id="privacy"> 96 <p class="privacy-intro"> 97 <label for="blog_public_on"><?php _e('Privacy:') ?></label> 98 <?php _e( 'Allow search engines to index this site.' ); ?> 99 <br style="clear:both" /> 100 <label class="checkbox" for="blog_public_on"> 101 <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 } ?> /> 102 <strong><?php _e( 'Yes' ); ?></strong> 103 </label> 104 <label class="checkbox" for="blog_public_off"> 105 <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 } ?> /> 106 <strong><?php _e( 'No' ); ?></strong> 107 </label> 108 </p> 109 </div> 110 111 <?php 112 do_action('signup_blogform', $errors); 113 } 114 115 function validate_blog_form() { 116 $user = ''; 117 if ( is_user_logged_in() ) 118 $user = wp_get_current_user(); 119 120 return wpmu_validate_blog_signup($_POST['blogname'], $_POST['blog_title'], $user); 121 } 122 123 function show_user_form($user_name = '', $user_email = '', $errors = '') { 124 // User name 125 echo '<label for="user_name">' . __('Username:') . '</label>'; 126 if ( $errmsg = $errors->get_error_message('user_name') ) { 127 echo '<p class="error">'.$errmsg.'</p>'; 128 } 129 echo '<input name="user_name" type="text" id="user_name" value="'. esc_attr($user_name) .'" maxlength="60" /><br />'; 130 _e( '(Must be at least 4 characters, letters and numbers only.)' ); 131 ?> 132 133 <label for="user_email"><?php _e( 'Email Address:' ) ?></label> 134 <?php if ( $errmsg = $errors->get_error_message('user_email') ) { ?> 135 <p class="error"><?php echo $errmsg ?></p> 136 <?php } ?> 137 <input name="user_email" type="text" id="user_email" value="<?php echo esc_attr($user_email) ?>" maxlength="200" /><br /><?php _e('We send your registration email to this address. (Double-check your email address before continuing.)') ?> 138 <?php 139 if ( $errmsg = $errors->get_error_message('generic') ) { 140 echo '<p class="error">' . $errmsg . '</p>'; 141 } 142 do_action( 'signup_extra_fields', $errors ); 143 } 144 145 function validate_user_form() { 146 return wpmu_validate_user_signup($_POST['user_name'], $_POST['user_email']); 147 } 148 149 function signup_another_blog($blogname = '', $blog_title = '', $errors = '') { 150 global $current_site; 151 $current_user = wp_get_current_user(); 152 153 if ( ! is_wp_error($errors) ) { 154 $errors = new WP_Error(); 155 } 156 157 // allow definition of default variables 158 $filtered_results = apply_filters('signup_another_blog_init', array('blogname' => $blogname, 'blog_title' => $blog_title, 'errors' => $errors )); 159 $blogname = $filtered_results['blogname']; 160 $blog_title = $filtered_results['blog_title']; 161 $errors = $filtered_results['errors']; 162 163 echo '<h2>' . sprintf( __( 'Get <em>another</em> %s site in seconds' ), $current_site->site_name ) . '</h2>'; 164 165 if ( $errors->get_error_code() ) { 166 echo '<p>' . __( 'There was a problem, please correct the form below and try again.' ) . '</p>'; 167 } 168 ?> 169 <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> 170 171 <?php 172 $blogs = get_blogs_of_user($current_user->ID); 173 if ( !empty($blogs) ) { ?> 174 175 <p><?php _e( 'Sites you are already a member of:' ) ?></p> 176 <ul> 177 <?php foreach ( $blogs as $blog ) { 178 $home_url = get_home_url( $blog->userblog_id ); 179 echo '<li><a href="' . esc_url( $home_url ) . '">' . $home_url . '</a></li>'; 180 } ?> 181 </ul> 182 <?php } ?> 183 184 <p><?php _e( 'If you’re not going to use a great site domain, leave it for a new user. Now have at it!' ) ?></p> 185 <form id="setupform" method="post" action="wp-signup.php"> 186 <input type="hidden" name="stage" value="gimmeanotherblog" /> 187 <?php do_action( 'signup_hidden_fields' ); ?> 188 <?php show_blog_form($blogname, $blog_title, $errors); ?> 189 <p class="submit"><input type="submit" name="submit" class="submit" value="<?php esc_attr_e( 'Create Site' ) ?>" /></p> 190 </form> 191 <?php 192 } 193 194 function validate_another_blog_signup() { 195 global $wpdb, $blogname, $blog_title, $errors, $domain, $path; 196 $current_user = wp_get_current_user(); 197 if ( !is_user_logged_in() ) 198 die(); 199 200 $result = validate_blog_form(); 201 extract($result); 202 203 if ( $errors->get_error_code() ) { 204 signup_another_blog($blogname, $blog_title, $errors); 205 return false; 206 } 207 208 $public = (int) $_POST['blog_public']; 209 $meta = apply_filters( 'signup_create_blog_meta', array( 'lang_id' => 1, 'public' => $public ) ); // deprecated 210 $meta = apply_filters( 'add_signup_meta', $meta ); 211 212 wpmu_create_blog( $domain, $path, $blog_title, $current_user->ID, $meta, $wpdb->siteid ); 213 confirm_another_blog_signup($domain, $path, $blog_title, $current_user->user_login, $current_user->user_email, $meta); 214 return true; 215 } 216 217 function confirm_another_blog_signup($domain, $path, $blog_title, $user_name, $user_email = '', $meta = '') { 218 ?> 219 <h2><?php printf( __( 'The site %s is yours.' ), "<a href='http://{$domain}{$path}'>{$blog_title}</a>" ) ?></h2> 220 <p> 221 <?php printf( __( '<a href="http://%1$s">http://%2$s</a> is your new site. <a href="%3$s">Log in</a> as “%4$s” using your existing password.' ), $domain.$path, $domain.$path, "http://" . $domain.$path . "wp-login.php", $user_name ) ?> 222 </p> 223 <?php 224 do_action( 'signup_finished' ); 225 } 226 227 function signup_user($user_name = '', $user_email = '', $errors = '') { 228 global $current_site, $active_signup; 229 230 if ( !is_wp_error($errors) ) 231 $errors = new WP_Error(); 232 233 $signup_for = isset( $_POST[ 'signup_for' ] ) ? esc_html( $_POST[ 'signup_for' ] ) : 'blog'; 234 235 // allow definition of default variables 236 $filtered_results = apply_filters('signup_user_init', array('user_name' => $user_name, 'user_email' => $user_email, 'errors' => $errors )); 237 $user_name = $filtered_results['user_name']; 238 $user_email = $filtered_results['user_email']; 239 $errors = $filtered_results['errors']; 240 241 ?> 242 243 <h2><?php printf( __( 'Get your own %s account in seconds' ), $current_site->site_name ) ?></h2> 244 <form id="setupform" method="post" action="wp-signup.php"> 245 <input type="hidden" name="stage" value="validate-user-signup" /> 246 <?php do_action( 'signup_hidden_fields' ); ?> 247 <?php show_user_form($user_name, $user_email, $errors); ?> 248 249 <p> 250 <?php if ( $active_signup == 'blog' ) { ?> 251 <input id="signupblog" type="hidden" name="signup_for" value="blog" /> 252 <?php } elseif ( $active_signup == 'user' ) { ?> 253 <input id="signupblog" type="hidden" name="signup_for" value="user" /> 254 <?php } else { ?> 255 <input id="signupblog" type="radio" name="signup_for" value="blog" <?php checked( $signup_for, 'blog' ); ?> /> 256 <label class="checkbox" for="signupblog"><?php _e('Gimme a site!') ?></label> 257 <br /> 258 <input id="signupuser" type="radio" name="signup_for" value="user" <?php checked( $signup_for, 'user' ); ?> /> 259 <label class="checkbox" for="signupuser"><?php _e('Just a username, please.') ?></label> 260 <?php } ?> 261 </p> 262 263 <p class="submit"><input type="submit" name="submit" class="submit" value="<?php esc_attr_e('Next') ?>" /></p> 264 </form> 265 <?php 266 } 267 268 function validate_user_signup() { 269 $result = validate_user_form(); 270 extract($result); 271 272 if ( $errors->get_error_code() ) { 273 signup_user($user_name, $user_email, $errors); 274 return false; 275 } 276 277 if ( 'blog' == $_POST['signup_for'] ) { 278 signup_blog($user_name, $user_email); 279 return false; 280 } 281 282 wpmu_signup_user($user_name, $user_email, apply_filters( 'add_signup_meta', array() ) ); 283 284 confirm_user_signup($user_name, $user_email); 285 return true; 286 } 287 288 function confirm_user_signup($user_name, $user_email) { 289 ?> 290 <h2><?php printf( __( '%s is your new username' ), $user_name) ?></h2> 291 <p><?php _e( 'But, before you can start using your new username, <strong>you must activate it</strong>.' ) ?></p> 292 <p><?php printf( __( 'Check your inbox at <strong>%s</strong> and click the link given.' ), $user_email ); ?></p> 293 <p><?php _e( 'If you do not activate your username within two days, you will have to sign up again.' ); ?></p> 294 <?php 295 do_action( 'signup_finished' ); 296 } 297 298 function signup_blog($user_name = '', $user_email = '', $blogname = '', $blog_title = '', $errors = '') { 299 if ( !is_wp_error($errors) ) 300 $errors = new WP_Error(); 301 302 // allow definition of default variables 303 $filtered_results = apply_filters('signup_blog_init', array('user_name' => $user_name, 'user_email' => $user_email, 'blogname' => $blogname, 'blog_title' => $blog_title, 'errors' => $errors )); 304 $user_name = $filtered_results['user_name']; 305 $user_email = $filtered_results['user_email']; 306 $blogname = $filtered_results['blogname']; 307 $blog_title = $filtered_results['blog_title']; 308 $errors = $filtered_results['errors']; 309 310 if ( empty($blogname) ) 311 $blogname = $user_name; 312 ?> 313 <form id="setupform" method="post" action="wp-signup.php"> 314 <input type="hidden" name="stage" value="validate-blog-signup" /> 315 <input type="hidden" name="user_name" value="<?php echo esc_attr($user_name) ?>" /> 316 <input type="hidden" name="user_email" value="<?php echo esc_attr($user_email) ?>" /> 317 <?php do_action( 'signup_hidden_fields' ); ?> 318 <?php show_blog_form($blogname, $blog_title, $errors); ?> 319 <p class="submit"><input type="submit" name="submit" class="submit" value="<?php esc_attr_e('Signup') ?>" /></p> 320 </form> 321 <?php 322 } 323 324 function validate_blog_signup() { 325 // Re-validate user info. 326 $result = wpmu_validate_user_signup($_POST['user_name'], $_POST['user_email']); 327 extract($result); 328 329 if ( $errors->get_error_code() ) { 330 signup_user($user_name, $user_email, $errors); 331 return false; 332 } 333 334 $result = wpmu_validate_blog_signup($_POST['blogname'], $_POST['blog_title']); 335 extract($result); 336 337 if ( $errors->get_error_code() ) { 338 signup_blog($user_name, $user_email, $blogname, $blog_title, $errors); 339 return false; 340 } 341 342 $public = (int) $_POST['blog_public']; 343 $meta = array ('lang_id' => 1, 'public' => $public); 344 $meta = apply_filters( 'add_signup_meta', $meta ); 345 346 wpmu_signup_blog($domain, $path, $blog_title, $user_name, $user_email, $meta); 347 confirm_blog_signup($domain, $path, $blog_title, $user_name, $user_email, $meta); 348 return true; 349 } 350 351 function confirm_blog_signup($domain, $path, $blog_title, $user_name = '', $user_email = '', $meta) { 352 ?> 353 <h2><?php printf( __( 'Congratulations! Your new site, %s, is almost ready.' ), "<a href='http://{$domain}{$path}'>{$blog_title}</a>" ) ?></h2> 354 355 <p><?php _e( 'But, before you can start using your site, <strong>you must activate it</strong>.' ) ?></p> 356 <p><?php printf( __( 'Check your inbox at <strong>%s</strong> and click the link given.' ), $user_email) ?></p> 357 <p><?php _e( 'If you do not activate your site within two days, you will have to sign up again.' ); ?></p> 358 <h2><?php _e( 'Still waiting for your email?' ); ?></h2> 359 <p> 360 <?php _e( 'If you haven’t received your email yet, there are a number of things you can do:' ) ?> 361 <ul id="noemail-tips"> 362 <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> 363 <li><p><?php _e( 'Check the junk or spam folder of your email client. Sometime emails wind up there by mistake.' ) ?></p></li> 364 <li><?php printf( __( 'Have you entered your email correctly? You have entered %s, if it’s incorrect, you will not receive your email.' ), $user_email ) ?></li> 365 </ul> 366 </p> 367 <?php 368 do_action( 'signup_finished' ); 369 } 370 371 // Main 372 $active_signup = get_site_option( 'registration' ); 373 if ( !$active_signup ) 374 $active_signup = 'all'; 375 376 $active_signup = apply_filters( 'wpmu_active_signup', $active_signup ); // return "all", "none", "blog" or "user" 377 378 // Make the signup type translatable. 379 $i18n_signup['all'] = _x('all', 'Multisite active signup type'); 380 $i18n_signup['none'] = _x('none', 'Multisite active signup type'); 381 $i18n_signup['blog'] = _x('blog', 'Multisite active signup type'); 382 $i18n_signup['user'] = _x('user', 'Multisite active signup type'); 383 384 if ( is_super_admin() ) 385 echo '<div class="mu_alert">' . sprintf( __( 'Greetings Site Administrator! You are currently allowing “%s” registrations. To change or disable registration go to your <a href="%s">Options page</a>.' ), $i18n_signup[$active_signup], esc_url( network_admin_url( 'settings.php' ) ) ) . '</div>'; 386 387 $newblogname = isset($_GET['new']) ? strtolower(preg_replace('/^-|-$|[^-a-zA-Z0-9]/', '', $_GET['new'])) : null; 388 389 $current_user = wp_get_current_user(); 390 if ( $active_signup == 'none' ) { 391 _e( 'Registration has been disabled.' ); 392 } elseif ( $active_signup == 'blog' && !is_user_logged_in() ) { 393 $login_url = site_url( 'wp-login.php?redirect_to=' . urlencode( network_site_url( 'wp-signup.php' ) ) ); 394 echo sprintf( __( 'You must first <a href="%s">log in</a>, and then you can create a new site.' ), $login_url ); 395 } else { 396 $stage = isset( $_POST['stage'] ) ? $_POST['stage'] : 'default'; 397 switch ( $stage ) { 398 case 'validate-user-signup' : 399 if ( $active_signup == 'all' || $_POST[ 'signup_for' ] == 'blog' && $active_signup == 'blog' || $_POST[ 'signup_for' ] == 'user' && $active_signup == 'user' ) 400 validate_user_signup(); 401 else 402 _e( 'User registration has been disabled.' ); 403 break; 404 case 'validate-blog-signup': 405 if ( $active_signup == 'all' || $active_signup == 'blog' ) 406 validate_blog_signup(); 407 else 408 _e( 'Site registration has been disabled.' ); 409 break; 410 case 'gimmeanotherblog': 411 validate_another_blog_signup(); 412 break; 413 case 'default': 414 default : 415 $user_email = isset( $_POST[ 'user_email' ] ) ? $_POST[ 'user_email' ] : ''; 416 do_action( 'preprocess_signup_form' ); // populate the form from invites, elsewhere? 417 if ( is_user_logged_in() && ( $active_signup == 'all' || $active_signup == 'blog' ) ) 418 signup_another_blog($newblogname); 419 elseif ( is_user_logged_in() == false && ( $active_signup == 'all' || $active_signup == 'user' ) ) 420 signup_user( $newblogname, $user_email ); 421 elseif ( is_user_logged_in() == false && ( $active_signup == 'blog' ) ) 422 _e( 'Sorry, new registrations are not allowed at this time.' ); 423 else 424 _e( 'You are logged in already. No need to register again!' ); 425 426 if ( $newblogname ) { 427 $newblog = get_blogaddress_by_name( $newblogname ); 428 429 if ( $active_signup == 'blog' || $active_signup == 'all' ) 430 printf( __( '<p><em>The site you were looking for, <strong>%s</strong> does not exist, but you can create it now!</em></p>' ), $newblog ); 431 else 432 printf( __( '<p><em>The site you were looking for, <strong>%s</strong>, does not exist.</em></p>' ), $newblog ); 433 } 434 break; 435 } 436 } 437 ?> 438 </div> 439 </div> 440 <?php do_action( 'after_signup_form' ); ?> 441 442 <?php get_footer(); ?>
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