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<?php |
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|
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if (!class_exists('DB_Reset_Admin')) : |
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|
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class DB_Reset_Admin |
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{ |
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|
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private $code; |
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private $notice_error; |
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private $notice_success; |
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private $request; |
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private $resetter; |
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private $user; |
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private $version; |
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private $wp_tables; |
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|
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public function __construct($version) |
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{ |
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$this->resetter = new DB_Resetter(); |
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$this->version = $version; |
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|
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$this->set_request($_REQUEST); |
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$this->set_view_variables(); |
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} |
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|
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private function set_request(array $request) |
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{ |
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$this->request = $request; |
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} |
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|
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private function set_view_variables() |
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{ |
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$this->set_code(); |
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$this->set_user(); |
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$this->set_wp_tables(); |
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} |
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|
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private function set_code() |
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{ |
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$this->code = $this->generate_code(); |
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} |
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|
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private function set_user() |
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{ |
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$this->user = $this->resetter->get_user(); |
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} |
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|
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private function set_wp_tables() |
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{ |
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$this->wp_tables = $this->resetter->get_wp_tables(); |
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} |
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|
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private function generate_code($length = 5) |
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{ |
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return strtoupper(substr(md5(time()), 1, $length)); |
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} |
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|
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public function run() |
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{ |
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add_action('admin_init', array($this, 'reset')); |
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add_action('admin_menu', array($this, 'add_tools_menu')); |
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add_action('admin_action_install_wpr', array($this, 'install_wpr')); |
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|
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add_filter('plugin_action_links_' . plugin_basename(DB_RESET_FILE), array($this, 'plugin_action_links')); |
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add_filter('plugin_row_meta', array($this, 'plugin_meta_links'), 10, 2); |
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add_filter('admin_footer_text', array($this, 'admin_footer_text')); |
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add_action('admin_enqueue_scripts', array($this, 'admin_enqueue_scripts')); |
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} |
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|
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public function admin_enqueue_scripts() { |
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$current_screen = get_current_screen(); |
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if ($current_screen->id != 'plugins') { |
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return; |
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} |
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|
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wp_enqueue_script('db-reset', plugins_url('assets/js/database-reset-plugins.js', __FILE__), array('jquery'), $this->version, true); |
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|
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$vars = array(); |
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$vars['info_link'] = admin_url('plugin-install.php?tab=plugin-information&plugin=wp-reset&TB_iframe=true&width=600&height=800'); |
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$vars['install_link'] = wp_nonce_url(add_query_arg(array('action' => 'install-plugin', 'plugin' => 'wp-reset'), admin_url('update.php')), 'install-plugin_wp-reset'); |
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|
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wp_localize_script('db-reset', 'db_reset', $vars); |
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} // admin_enqueue |
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|
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|
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// additional powered by text in admin footer; only on plugin's page |
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static function admin_footer_text($text) |
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{ |
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$current_screen = get_current_screen(); |
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|
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if ($current_screen->id != 'tools_page_database-reset') { |
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return $text; |
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} |
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|
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$text = '<i><a href="https://wordpress.org/plugins/wordpress-database-reset/" target="_blank">WP Database Reset</a> v' . DB_RESET_VERSION . ' by <a href="https://www.webfactoryltd.com/" title="' . __('Visit our site to get more great plugins', 'wordpress-database-reset') . '" target="_blank">' . __('WebFactory Ltd', 'wordpress-database-reset') . '</a>. Please <a href="https://wordpress.org/support/plugin/wordpress-database-reset/reviews/#new-post" target="_blank">rate the plugin ★★★★★</a>. Thank you!</i> ' . $text; |
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|
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return $text; |
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} // admin_footer_text |
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|
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|
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// add settings link to plugins page |
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function plugin_action_links($links) |
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{ |
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$settings_link = '<a href="' . admin_url('tools.php?page=database-reset') . '" title="' . __('Reset Database', 'wordpress-database-reset') . '">' . __('Reset Database', 'wordpress-database-reset') . '</a>'; |
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|
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array_unshift($links, $settings_link); |
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|
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return $links; |
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} // plugin_action_links |
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|
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|
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// add links to plugin's description in plugins table |
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function plugin_meta_links($links, $file) |
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{ |
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$support_link = '<a target="_blank" href="https://wordpress.org/support/plugin/wordpress-database-reset" title="' . __('Get help', 'wordpress-database-reset') . '">' . __('Support', 'wordpress-database-reset') . '</a>'; |
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|
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|
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if ($file == plugin_basename(DB_RESET_FILE)) { |
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$links[] = $support_link; |
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} |
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|
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return $links; |
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} // plugin_meta_links |
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|
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|
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// auto download / install / activate WPR plugin |
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function install_wpr() |
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{ |
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if (false === current_user_can('administrator')) { |
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wp_die('Sorry, you have to be an admin to run this action.'); |
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} |
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|
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$plugin_slug = 'wp-reset/wp-reset.php'; |
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$plugin_zip = 'https://downloads.wordpress.org/plugin/wp-reset.latest-stable.zip'; |
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|
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@include_once ABSPATH . 'wp-admin/includes/plugin.php'; |
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@include_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php'; |
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@include_once ABSPATH . 'wp-admin/includes/plugin-install.php'; |
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@include_once ABSPATH . 'wp-admin/includes/file.php'; |
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@include_once ABSPATH . 'wp-admin/includes/misc.php'; |
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echo '<style> |
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body{ |
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font-family: sans-serif; |
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font-size: 14px; |
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line-height: 1.5; |
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color: #444; |
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} |
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</style>'; |
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|
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echo '<div style="margin: 20px; color:#444;">'; |
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echo 'If things are not done in a minute <a target="_parent" href="' . admin_url('plugin-install.php?s=wp-reset&tab=search&type=term') . '">install the plugin manually via Plugins page</a><br><br>'; |
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echo 'Starting ...<br><br>'; |
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|
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wp_cache_flush(); |
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$upgrader = new Plugin_Upgrader(); |
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echo 'Check if WP Reset is already installed ... <br />'; |
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if ($this->is_plugin_installed($plugin_slug)) { |
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echo 'WP Reset is already installed! <br /><br />Making sure it\'s the latest version.<br />'; |
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$upgrader->upgrade($plugin_slug); |
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$installed = true; |
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} else { |
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echo 'Installing WP Reset.<br />'; |
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$installed = $upgrader->install($plugin_zip); |
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} |
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wp_cache_flush(); |
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|
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if (!is_wp_error($installed) && $installed) { |
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echo 'Activating WP Reset.<br />'; |
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$activate = activate_plugin($plugin_slug); |
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|
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if (is_null($activate)) { |
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echo 'WP Reset Activated.<br />'; |
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|
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echo '<script>setTimeout(function() { top.location = "tools.php?page=wp-reset"; }, 1000);</script>'; |
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echo '<br>If you are not redirected in a few seconds - <a href="tools.php?page=wp-reset" target="_parent">click here</a>.'; |
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} |
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} else { |
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echo 'Could not install WP Reset. You\'ll have to <a target="_parent" href="' . admin_url('plugin-install.php?s=wp-reset&tab=search&type=term') . '">download and install manually</a>.'; |
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} |
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|
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echo '</div>'; |
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} // install_wpr |
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|
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|
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function is_plugin_installed($slug) |
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{ |
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if (!function_exists('get_plugins')) { |
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require_once ABSPATH . 'wp-admin/includes/plugin.php'; |
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} |
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$all_plugins = get_plugins(); |
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|
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if (!empty($all_plugins[$slug])) { |
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return true; |
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} else { |
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return false; |
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} |
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} // is_plugin_installed |
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|
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|
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public function reset() |
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{ |
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if ($this->form_is_safe_to_submit()) { |
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try { |
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$this->resetter->set_reactivate($this->request['db-reset-reactivate-theme-data']); |
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$this->resetter->reset($this->request['db-reset-tables']); |
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$this->handle_after_reset(); |
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} catch (Exception $e) { |
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$this->notice_error = $e->getMessage(); |
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} |
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} |
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} |
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|
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private function form_is_safe_to_submit() |
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{ |
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return isset($this->request['db-reset-code-confirm']) && |
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$this->assert_request_variables_not_empty() && |
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$this->assert_correct_code(); |
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} |
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|
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private function handle_after_reset() |
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{ |
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if (empty($this->request['db-reset-reactivate-theme-data'])) { |
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wp_redirect(admin_url()); |
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exit; |
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} |
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|
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$this->notice_success = __('The selected tables were reset', 'wordpress-database-reset'); |
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} |
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|
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private function assert_request_variables_not_empty() |
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{ |
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$this->set_empty_request_key('db-reset-tables', array()); |
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$this->set_empty_request_key('db-reset-reactivate-theme-data', false); |
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|
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return true; |
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} |
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|
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private function set_empty_request_key($key, $default) |
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{ |
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if (!array_key_exists($key, $this->request)) { |
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$this->request[$key] = $default; |
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} |
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} |
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|
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private function assert_correct_code() |
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{ |
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if ( |
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$this->request['db-reset-code'] !== |
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$this->request['db-reset-code-confirm'] |
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) { |
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$this->notice_error = __('You entered the wrong security code', 'wordpress-database-reset'); |
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return false; |
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} |
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|
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return true; |
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} |
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|
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public function add_tools_menu() |
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{ |
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$plugin_page = add_management_page( |
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__('Database Reset', 'wordpress-database-reset'), |
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__('Database Reset', 'wordpress-database-reset'), |
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'manage_options', |
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'database-reset', |
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array($this, 'render') |
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); |
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|
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add_action('load-' . $plugin_page, array($this, 'load_assets')); |
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} |
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|
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public function render() |
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{ |
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require_once(DB_RESET_PATH . '/views/index.php'); |
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} |
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|
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public function load_assets() |
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{ |
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$this->load_stylesheets(); |
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$this->load_javascript(); |
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} |
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|
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private function load_stylesheets() |
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{ |
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wp_enqueue_style( |
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'bsmselect', |
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plugins_url('assets/css/bsmselect.css', __FILE__), |
| 287 |
array(), |
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$this->version |
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); |
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|
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wp_enqueue_style( |
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'database-reset', |
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plugins_url('assets/css/database-reset.css', __FILE__), |
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array('bsmselect'), |
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$this->version |
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); |
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} |
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|
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private function load_javascript() |
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{ |
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wp_enqueue_script('jquery-ui-dialog'); |
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|
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wp_enqueue_script( |
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'bsmselect', |
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plugins_url('assets/js/bsmselect.js', __FILE__), |
| 306 |
array('jquery'), |
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$this->version, |
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true |
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); |
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|
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wp_enqueue_script( |
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'bsmselect-compatibility', |
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plugins_url('assets/js/bsmselect.compatibility.js', __FILE__), |
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array('bsmselect'), |
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$this->version, |
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true |
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); |
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|
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wp_enqueue_script( |
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'database-reset', |
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plugins_url('assets/js/database-reset.js', __FILE__), |
| 322 |
array('bsmselect', 'bsmselect-compatibility'), |
| 323 |
$this->version, |
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true |
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); |
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|
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wp_enqueue_style('wp-jquery-ui-dialog'); |
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|
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wp_localize_script( |
| 330 |
'database-reset', |
| 331 |
'dbReset', |
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$this->load_javascript_vars() |
| 333 |
); |
| 334 |
} |
| 335 |
|
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private function load_javascript_vars() |
| 337 |
{ |
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return array( |
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'confirmAlert' => __('Are you sure you want to continue? There is NO UNDO!', 'wordpress-database-reset'), |
| 340 |
'selectTable' => __('Select Tables', 'wordpress-database-reset'), |
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'selectOneTable' => __('Please select at least one table to reset.', 'wordpress-database-reset'), |
| 342 |
'wprInstallUrl' => add_query_arg(array('action' => 'install_wpr'), admin_url('admin.php')), |
| 343 |
'wprDialogTitle' => '<img alt="WP Reset" title="WP Reset" src="' . plugins_url('assets/images/wp-reset-logo.png', DB_RESET_FILE) . '">', |
| 344 |
); |
| 345 |
} |
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} |
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|
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endif; |
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|
