views
3 years ago
Frontend.php
3 years ago
FrontendServiceProvider.php
3 years ago
LoginAfterRestore.php
3 years ago
LoginForm.php
3 years ago
LoginNotice.php
5 years ago
Frontend.php
219 lines
| 1 | <?php |
| 2 | |
| 3 | namespace WPStaging\Frontend; |
| 4 | |
| 5 | use WPStaging\Core\WPStaging; |
| 6 | use WPStaging\Framework\Rest\Rest; |
| 7 | use WPStaging\Framework\SiteInfo; |
| 8 | |
| 9 | /** |
| 10 | * Class Frontend |
| 11 | * @package WPStaging\Frontend |
| 12 | */ |
| 13 | class Frontend |
| 14 | { |
| 15 | |
| 16 | /** |
| 17 | * @var object |
| 18 | */ |
| 19 | private $settings; |
| 20 | |
| 21 | /** |
| 22 | * @var bool |
| 23 | */ |
| 24 | private $accessDenied = false; |
| 25 | |
| 26 | public function __construct() |
| 27 | { |
| 28 | $this->defineHooks(); |
| 29 | |
| 30 | $this->settings = json_decode(json_encode(get_option("wpstg_settings", []))); |
| 31 | } |
| 32 | |
| 33 | /** |
| 34 | * Define Hooks |
| 35 | */ |
| 36 | private function defineHooks() |
| 37 | { |
| 38 | add_action("init", [$this, "checkPermissions"]); |
| 39 | add_filter("wp_before_admin_bar_render", [$this, "changeSiteName"]); |
| 40 | } |
| 41 | |
| 42 | /** |
| 43 | * Change admin_bar site_name |
| 44 | * |
| 45 | * @return void |
| 46 | * @global object $wp_admin_bar |
| 47 | */ |
| 48 | public function changeSiteName() |
| 49 | { |
| 50 | global $wp_admin_bar; |
| 51 | $siteTitle = apply_filters('wpstg_staging_site_title', 'STAGING'); |
| 52 | if ($this->isStagingSite()) { |
| 53 | // Main Title |
| 54 | $wp_admin_bar->add_menu( |
| 55 | [ |
| 56 | 'id' => 'site-name', |
| 57 | 'title' => is_admin() ? ($siteTitle . ' - ' . get_bloginfo('name')) : ($siteTitle . ' - ' . get_bloginfo('name') . ' Dashboard'), |
| 58 | 'href' => is_admin() ? home_url('/') : admin_url(), |
| 59 | ] |
| 60 | ); |
| 61 | } |
| 62 | } |
| 63 | |
| 64 | /** |
| 65 | * Check permissions for the page to decide whether or not to disable the page |
| 66 | */ |
| 67 | public function checkPermissions() |
| 68 | { |
| 69 | $this->resetPermaLinks(); |
| 70 | |
| 71 | if ($this->showLoginForm()) { |
| 72 | $login = new LoginForm(); |
| 73 | if ($this->accessDenied) { |
| 74 | wp_logout(); |
| 75 | $login->setError(__('Access Denied', 'wp-staging')); |
| 76 | } |
| 77 | $overrides = [ |
| 78 | 'label_username' => __('Username or Email Address', 'wp-staging'), |
| 79 | ]; |
| 80 | $login->renderForm($login->getDefaultArguments($overrides)); |
| 81 | die(); |
| 82 | } |
| 83 | } |
| 84 | |
| 85 | |
| 86 | /** |
| 87 | * Show a login form if user is not authorized |
| 88 | * @return bool |
| 89 | */ |
| 90 | private function showLoginForm() |
| 91 | { |
| 92 | $this->accessDenied = false; |
| 93 | |
| 94 | // Don't show login form if from wp-cli |
| 95 | if ('cli' === PHP_SAPI && defined('WP_CLI')) { |
| 96 | return false; |
| 97 | } |
| 98 | |
| 99 | // Don't show login form if showLoginForm filter is set to false. Used by Real Cookie Banner plugin |
| 100 | if (apply_filters('wpstg.frontend.showLoginForm', false)) { |
| 101 | return false; |
| 102 | } |
| 103 | |
| 104 | // Don't show login form for rest requests |
| 105 | |
| 106 | /** @var Rest */ |
| 107 | $rest = WPStaging::make(Rest::class); |
| 108 | if ($rest->isRestUrl()) { |
| 109 | return false; |
| 110 | } |
| 111 | |
| 112 | if ($this->isLoginPage() || is_admin()) { |
| 113 | return false; |
| 114 | } |
| 115 | |
| 116 | if (! $this->isStagingSite()) { |
| 117 | return false; |
| 118 | } |
| 119 | |
| 120 | // Allow access for administrator |
| 121 | if (current_user_can('manage_options')) { |
| 122 | return false; |
| 123 | } |
| 124 | |
| 125 | // Simple check (free version only) |
| 126 | if (!defined('WPSTGPRO_VERSION')) { |
| 127 | return (!isset($this->settings->disableAdminLogin) || $this->settings->disableAdminLogin !== '1'); |
| 128 | } |
| 129 | |
| 130 | // Allow access for wp staging user role "all" |
| 131 | if (!empty($this->settings->userRoles) && in_array('all', $this->settings->userRoles)) { |
| 132 | return false; |
| 133 | } |
| 134 | |
| 135 | if (!is_user_logged_in()) { |
| 136 | return true; |
| 137 | } |
| 138 | |
| 139 | // Allow access for administrators if no user roles are defined |
| 140 | if (!isset($this->settings->userRoles) || !is_array($this->settings->userRoles)) { |
| 141 | $this->accessDenied = true; |
| 142 | return true; |
| 143 | } |
| 144 | |
| 145 | $currentUser = wp_get_current_user(); |
| 146 | |
| 147 | if (defined('WPSTGPRO_VERSION') && !empty($this->settings->usersWithStagingAccess)) { |
| 148 | $usersWithStagingAccess = explode(',', $this->settings->usersWithStagingAccess); |
| 149 | |
| 150 | // check against usernames |
| 151 | if (in_array($currentUser->user_login, $usersWithStagingAccess, true)) { |
| 152 | return false; |
| 153 | } |
| 154 | |
| 155 | // check against emails |
| 156 | if (in_array($currentUser->user_email, $usersWithStagingAccess, true)) { |
| 157 | return false; |
| 158 | } |
| 159 | } |
| 160 | |
| 161 | // Require login form if user is not in specific user role |
| 162 | $activeUserRoles = $currentUser->roles; |
| 163 | |
| 164 | $result = isset($this->settings->userRoles) && is_array($this->settings->userRoles) ? |
| 165 | array_intersect($activeUserRoles, $this->settings->userRoles) : |
| 166 | []; |
| 167 | |
| 168 | if (empty($result) && !$this->isLoginPage() && !is_admin()) { |
| 169 | $this->accessDenied = true; |
| 170 | return true; |
| 171 | } |
| 172 | |
| 173 | // Don't show login form if no other rule apply |
| 174 | return false; |
| 175 | } |
| 176 | |
| 177 | /** |
| 178 | * Check if it is a staging site |
| 179 | * @return bool |
| 180 | */ |
| 181 | private function isStagingSite() |
| 182 | { |
| 183 | return (new SiteInfo())->isStagingSite(); |
| 184 | } |
| 185 | |
| 186 | /** |
| 187 | * Check if it is the login page |
| 188 | * @return bool |
| 189 | */ |
| 190 | private function isLoginPage() |
| 191 | { |
| 192 | return ($GLOBALS["pagenow"] === "wp-login.php"); |
| 193 | } |
| 194 | |
| 195 | /** |
| 196 | * Reset permalink structure of the clone to default; index.php?p=123 |
| 197 | */ |
| 198 | private function resetPermaLinks() |
| 199 | { |
| 200 | // Do nothing |
| 201 | if (!$this->isStagingSite() || get_option("wpstg_rmpermalinks_executed") === "true") { |
| 202 | return; |
| 203 | } |
| 204 | |
| 205 | // Do nothing |
| 206 | if (defined('WPSTGPRO_VERSION') && isset($this->settings->keepPermalinks) && $this->settings->keepPermalinks === "1") { |
| 207 | return; |
| 208 | } |
| 209 | |
| 210 | // $wp_rewrite is not available before the init hook. So we need to use the global variable |
| 211 | global $wp_rewrite; |
| 212 | $wp_rewrite->set_permalink_structure(null); |
| 213 | |
| 214 | flush_rewrite_rules(); |
| 215 | |
| 216 | update_option("wpstg_rmpermalinks_executed", "true"); |
| 217 | } |
| 218 | } |
| 219 |