PHP wp_reset_vars函數代碼示例

 public static function hack_template_save()
 {
     wp_reset_vars(array('action'));
     if (isset($_GET['post'])) {
         $post_id = $post_ID = (int) $_GET['post'];
     } elseif (isset($_POST['post_ID'])) {
         $post_id = $post_ID = (int) $_POST['post_ID'];
     } else {
         $post_id = $post_ID = 0;
     }
     $post = $post_type = $post_type_object = null;
     if ($post_id) {
         $post = get_post($post_id);
     }
     $post_type = $post ? $post->post_type : (isset($_REQUEST['post_type']) ? $_REQUEST['post_type'] : false);
     if (!$post_type) {
         return;
     }
     if ($post_type !== 'page') {
         return;
     }
     if (!isset($_REQUEST['page_template'])) {
         return;
     }
     update_post_meta($post->ID, '_wp_page_template', $_REQUEST['page_template']);
     unset($_REQUEST['page_template']);
 }

 function prepare_items()
 {
     global $status, $totals, $page, $orderby, $order, $s, $m, $mode;
     wp_reset_vars(array('orderby', 'order', 's', 'm'));
     $q = $where = array();
     $mode = isset($_REQUEST['mode']) ? $_REQUEST['mode'] : 'list';
     $order = $order == 'asc' ? 'ASC' : 'DESC';
     $screen = get_current_screen();
     $totals = wowslider_get('totals');
     $this->items = array();
     $sliders_per_page = $this->get_items_per_page(str_replace('-', '_', $screen->id . '_per_page'), 10);
     if ($orderby && !in_array($orderby, array('name', 'code', 'author', 'date'))) {
         $orderby = '';
     }
     $q['sort'] = $orderby ? ($orderby == 'code' ? 'ID' : 'slider_' . $orderby) . ' ' . $order : 'ID DESC';
     $q['page'] = (int) $page;
     $q['count'] = $sliders_per_page;
     if (isset($_GET['author'])) {
         $where[] = 'slider_author = ' . (int) $_GET['author'];
     }
     if (trim($s)) {
         $q['search'] = trim($s);
     }
     if (strlen($m) == 6) {
         $q['year'] = (int) substr($m, 0, 4);
         $q['month'] = (int) substr($m, 4, 2);
     }
     $where[] = 'slider_public = ' . ($status == 'published' ? 1 : 0);
     if ($where) {
         $q['where'] = implode(' AND ', $where);
     }
     $this->items = wowslider_get($q);
     $this->set_pagination_args(array('total_items' => wowslider_get('count'), 'per_page' => $sliders_per_page));
 }

 function management_page_load()
 {
     require_once WP_POLLDADDY__POLLDADDY_CLIENT_PATH;
     $is_POST = 'post' == strtolower($_SERVER['REQUEST_METHOD']);
     wp_reset_vars(array('action', 'page'));
     global $action, $page;
     $this->set_api_user_code();
     if ($page == 'polls') {
         switch ($action) {
             case 'update-options':
                 if (!$is_POST) {
                     return;
                 }
                 if ($this->is_admin) {
                     check_admin_referer('polldaddy-account');
                     $polldaddy = $this->get_client(WP_POLLDADDY__PARTNERGUID, $this->user_code);
                     $polldaddy->reset();
                     $polldaddy_sync_account = 0;
                     $polldaddy_multiple_accounts = 0;
                     $polldaddy_load_poll_inline = 0;
                     if (isset($_POST['polldaddy-sync-account'])) {
                         $polldaddy_sync_account = (int) $_POST['polldaddy-sync-account'];
                     }
                     if ($polldaddy_sync_account > 0) {
                         $this->log('management_page_load: sync usercode');
                         $this->rating_user_code = '';
                         update_option('pd-rating-usercode', '');
                         $this->set_api_user_code();
                     }
                     if (isset($_POST['polldaddy-multiple-accounts'])) {
                         $polldaddy_multiple_accounts = (int) $_POST['polldaddy-multiple-accounts'];
                     }
                     if (isset($_POST['polldaddy-load-poll-inline'])) {
                         $polldaddy_load_poll_inline = (int) $_POST['polldaddy-load-poll-inline'];
                     }
                     $partner = array('role' => $polldaddy_multiple_accounts);
                     $polldaddy->update_partner_account($partner);
                     update_option('polldaddy_multiple_accounts', $polldaddy_multiple_accounts);
                     update_option('polldaddy_load_poll_inline', $polldaddy_load_poll_inline);
                     $rating_title_filter = '';
                     if (isset($_POST['polldaddy-ratings-title-filter'])) {
                         $rating_title_filter = sanitize_text_field($_POST['polldaddy-ratings-title-filter']);
                     }
                     update_option('pd-rating-title-filter', $rating_title_filter);
                 }
                 break;
         }
         //end switch
     }
     global $parent_file, $submenu_file, $typenow;
     //need to set this to make sure that menus behave properly
     if (in_array($action, array('options', 'update-rating'))) {
         $parent_file = 'options-general.php';
         $submenu_file = $page . '&action=options';
     } else {
         add_filter('admin_title', array(&$this, 'admin_title'));
         $submenu_file = $page;
     }
     parent::management_page_load();
 }

 function get_user()
 {
     global $user_id;
     wp_reset_vars(array('user_id'));
     //get ID of user being edited if not editing own profile
     return isset($user_id) && $user_id > 0 ? new WP_User((int) $user_id) : wp_get_current_user();
 }

 function prepare_items()
 {
     include ABSPATH . 'wp-admin/includes/plugin-install.php';
     global $tabs, $tab, $paged, $type, $term;
     wp_reset_vars(array('tab'));
     $paged = $this->get_pagenum();
     $per_page = 30;
     // These are the tabs which are shown on the page
     $tabs = array();
     $tabs['dashboard'] = __('Search');
     if ('search' == $tab) {
         $tabs['search'] = __('Search Results');
     }
     $tabs['featured'] = _x('Featured', 'Plugin Installer');
     $tabs['popular'] = _x('Popular', 'Plugin Installer');
     $tabs['new'] = _x('Newest', 'Plugin Installer');
     $nonmenu_tabs = array('plugin-information');
     //Valid actions to perform which do not have a Menu item.
     $tabs = apply_filters('install_plugins_tabs', $tabs);
     $nonmenu_tabs = apply_filters('install_plugins_nonmenu_tabs', $nonmenu_tabs);
     // If a non-valid menu tab has been selected, And its not a non-menu action.
     if (empty($tab) || !isset($tabs[$tab]) && !in_array($tab, (array) $nonmenu_tabs)) {
         $tab = key($tabs);
     }
     $args = array('page' => $paged, 'per_page' => $per_page);
     switch ($tab) {
         case 'search':
             $type = isset($_REQUEST['type']) ? stripslashes($_REQUEST['type']) : 'term';
             $term = isset($_REQUEST['s']) ? stripslashes($_REQUEST['s']) : '';
             switch ($type) {
                 case 'tag':
                     $args['tag'] = sanitize_title_with_dashes($term);
                     break;
                 case 'term':
                     $args['search'] = $term;
                     break;
                 case 'author':
                     $args['author'] = $term;
                     break;
             }
             add_action('install_plugins_table_header', 'install_search_form', 10, 0);
             break;
         case 'featured':
         case 'popular':
         case 'new':
             $args['browse'] = $tab;
             break;
         default:
             $args = false;
     }
     if (!$args) {
         return;
     }
     $api = plugins_api('query_plugins', $args);
     if (is_wp_error($api)) {
         wp_die($api->get_error_message() . '</p> <p class="hide-if-no-js"><a href="#" onclick="document.location.reload(); return false;">' . __('Try again') . '</a>');
     }
     $this->items = $api->plugins;
     $this->set_pagination_args(array('total_items' => $api->info['results'], 'per_page' => $per_page));
 }

 function prepare_items()
 {
     global $status, $themes, $totals, $page, $orderby, $order, $s;
     wp_reset_vars(array('orderby', 'order', 's'));
     $themes = array('all' => apply_filters('all_themes', get_themes()), 'search' => array(), 'enabled' => array(), 'disabled' => array(), 'upgrade' => array());
     $site_allowed_themes = get_site_allowed_themes();
     if (!$this->is_site_themes) {
         $allowed_themes = $site_allowed_themes;
         $themes_per_page = $this->get_items_per_page('themes_network_per_page');
     } else {
         $allowed_themes = wpmu_get_blog_allowedthemes($this->site_id);
         $themes_per_page = $this->get_items_per_page('site_themes_network_per_page');
     }
     $current = get_site_transient('update_themes');
     foreach ((array) $themes['all'] as $key => $theme) {
         $theme_key = $theme['Stylesheet'];
         if (isset($allowed_themes[$theme_key])) {
             $themes['all'][$key]['enabled'] = true;
             $themes['enabled'][$key] = $themes['all'][$key];
         } else {
             $themes['all'][$key]['enabled'] = false;
             $themes['disabled'][$key] = $themes['all'][$key];
         }
         if (isset($current->response[$theme['Template']])) {
             $themes['upgrade'][$key] = $themes['all'][$key];
         }
         if ($this->is_site_themes && isset($site_allowed_themes[$theme_key])) {
             unset($themes['all'][$key]);
             unset($themes['enabled'][$key]);
             unset($themes['disabled'][$key]);
         }
     }
     if (!current_user_can('update_themes') || $this->is_site_themes) {
         $themes['upgrade'] = array();
     }
     if ($s) {
         $status = 'search';
         $themes['search'] = array_filter($themes['all'], array(&$this, '_search_callback'));
     }
     $totals = array();
     foreach ($themes as $type => $list) {
         $totals[$type] = count($list);
     }
     if (empty($themes[$status]) && !in_array($status, array('all', 'search'))) {
         $status = 'all';
     }
     $this->items = $themes[$status];
     $total_this_page = $totals[$status];
     if ($orderby) {
         $orderby = ucfirst($orderby);
         $order = strtoupper($order);
         uasort($this->items, array(&$this, '_order_callback'));
     }
     $start = ($page - 1) * $themes_per_page;
     if ($total_this_page > $themes_per_page) {
         $this->items = array_slice($this->items, $start, $themes_per_page);
     }
     $this->set_pagination_args(array('total_items' => $total_this_page, 'per_page' => $themes_per_page));
 }

    function handle_repair_panel()
    {
        global $action, $page, $M_options;
        wp_reset_vars(array('action', 'page'));
        ?>
		<div class='wrap nosubsub'>
			<div class="icon32" id="icon-tools"><br></div>
			<h2><?php 
        _e('Repair Membership', 'membership');
        ?>
</h2>

			<?php 
        if (isset($_GET['msg'])) {
            echo '<div id="message" class="updated fade"><p>' . $messages[(int) $_GET['msg']] . '</p></div>';
            $_SERVER['REQUEST_URI'] = remove_query_arg(array('message'), $_SERVER['REQUEST_URI']);
        }
        ?>

			<p><?php 
        _e('If you are having problems with your membership site, or have recently upgraded and are seeing strange behaviour then try the membership check below to see if there are any issues with your table structure. Click on the repair button if you want to repair any issues found (back up your database first).', 'membership');
        ?>
</p>
			<p>
			<?php 
        echo "<a href='" . wp_nonce_url("?page=" . $page . "&amp;tab=advanced&amp;verify=yes", 'verify-membership') . "' class='button'>" . __('Verify Membership Tables', 'membership') . "</a>&nbsp;&nbsp;";
        ?>
			<?php 
        echo "<a href='" . wp_nonce_url("?page=" . $page . "&amp;tab=advanced&amp;repair=yes", 'repair-membership') . "' class='button'>" . __('Repair Membership Tables', 'membership') . "</a>";
        ?>
			</p>

			<?php 
        if (isset($_GET['verify'])) {
            check_admin_referer('verify-membership');
            include_once membership_dir('membershipincludes/classes/upgrade.php');
            ?>
					<p><strong><?php 
            _e('Verifying', 'membership');
            ?>
</strong></p>
					<?php 
            M_verify_tables();
        }
        if (isset($_GET['repair'])) {
            check_admin_referer('repair-membership');
            include_once membership_dir('membershipincludes/classes/upgrade.php');
            ?>
					<p><strong><?php 
            _e('Verifying and Repairing', 'membership');
            ?>
</strong></p>
					<?php 
            M_repair_tables();
        }
        ?>
		</div> <!-- wrap -->
		<?php 
    }

 /**
  *
  * @global string $status
  * @global array $totals
  * @global int $page
  * @global string $orderby
  * @global string $order
  * @global string $s
  */
 public function prepare_items()
 {
     global $status, $totals, $page, $orderby, $order, $s;
     wp_reset_vars(array('orderby', 'order', 's'));
     $themes = array('all' => apply_filters('all_themes', wp_get_themes()), 'search' => array(), 'enabled' => array(), 'disabled' => array(), 'upgrade' => array(), 'broken' => $this->is_site_themes ? array() : wp_get_themes(array('errors' => true)));
     if ($this->is_site_themes) {
         $themes_per_page = $this->get_items_per_page('site_themes_network_per_page');
         $allowed_where = 'site';
     } else {
         $themes_per_page = $this->get_items_per_page('themes_network_per_page');
         $allowed_where = 'network';
     }
     $maybe_update = current_user_can('update_themes') && !$this->is_site_themes && ($current = get_site_transient('update_themes'));
     foreach ((array) $themes['all'] as $key => $theme) {
         if ($this->is_site_themes && $theme->is_allowed('network')) {
             unset($themes['all'][$key]);
             continue;
         }
         if ($maybe_update && isset($current->response[$key])) {
             $themes['all'][$key]->update = true;
             $themes['upgrade'][$key] = $themes['all'][$key];
         }
         $filter = $theme->is_allowed($allowed_where, $this->site_id) ? 'enabled' : 'disabled';
         $themes[$filter][$key] = $themes['all'][$key];
     }
     if ($s) {
         $status = 'search';
         $themes['search'] = array_filter(array_merge($themes['all'], $themes['broken']), array($this, '_search_callback'));
     }
     $totals = array();
     foreach ($themes as $type => $list) {
         $totals[$type] = count($list);
     }
     if (empty($themes[$status]) && !in_array($status, array('all', 'search'))) {
         $status = 'all';
     }
     $this->items = $themes[$status];
     WP_Theme::sort_by_name($this->items);
     $this->has_items = !empty($themes['all']);
     $total_this_page = $totals[$status];
     wp_localize_script('updates', '_wpUpdatesItemCounts', array('themes' => $totals, 'totals' => wp_get_update_data()));
     if ($orderby) {
         $orderby = ucfirst($orderby);
         $order = strtoupper($order);
         if ($orderby === 'Name') {
             if ('ASC' === $order) {
                 $this->items = array_reverse($this->items);
             }
         } else {
             uasort($this->items, array($this, '_order_callback'));
         }
     }
     $start = ($page - 1) * $themes_per_page;
     if ($total_this_page > $themes_per_page) {
         $this->items = array_slice($this->items, $start, $themes_per_page, true);
     }
     $this->set_pagination_args(array('total_items' => $total_this_page, 'per_page' => $themes_per_page));
 }

 public function prepare_items()
 {
     require_once ABSPATH . 'wp-admin/includes/plugin-install.php';
     global $tabs, $tab, $paged, $type, $term;
     wp_reset_vars(array('tab'));
     $paged = $this->get_pagenum();
     // These are the tabs which are shown on the page
     $tabs = array();
     $tabs['purchased'] = __('Purchased Plugins', 'wp-e-commerce');
     $tabs['yours'] = __('Your Plugins', 'wp-e-commerce');
     $nonmenu_tabs = array();
     //Valid actions to perform which do not have a Menu item.
     $tabs = apply_filters('install_plugins_tabs', $tabs);
     $nonmenu_tabs = apply_filters('install_plugins_nonmenu_tabs', $nonmenu_tabs);
     // If a non-valid menu tab has been selected, and its not a non-menu action.
     if (empty($tab) || !isset($tabs[$tab]) && !in_array($tab, (array) $nonmenu_tabs)) {
         $tab = key($tabs);
     }
     $args = array();
     try {
         switch ($tab) {
             case 'yours':
                 add_filter('sputnik_install_row_action_links', array(__CLASS__, 'mangle_action_for_own'), 10, 2);
                 add_filter('sputnik_install_grid_action_links', array(__CLASS__, 'mangle_action_for_own'), 10, 2);
                 $api = Sputnik_API::get_own();
                 break;
             default:
             case 'purchased':
                 $api = Sputnik_API::get_purchased();
                 break;
         }
     } catch (Exception $e) {
         $this->connect_error = true;
         return false;
     }
     if (!empty($_REQUEST['view'])) {
         switch ($_REQUEST['view']) {
             case 'grid':
             case 'list':
                 $this->view = $_REQUEST['view'];
                 break;
             default:
                 $this->view = 'grid';
                 break;
         }
     } else {
         $this->view = 'grid';
     }
     $this->items = $api['body'];
     if (isset($api['headers']['x-pagecount'])) {
         $this->set_pagination_args(array('total_items' => $api['headers']['x-pagecount'], 'per_page' => 30));
     }
 }

 public function __construct($base)
 {
     $this->base = $base;
     $this->admin = $base->admin;
     $this->referer = $this->admin->get_referer();
     if ('' != wp_get_original_referer()) {
         $this->referer = wp_get_original_referer();
     }
     $this->referer = remove_query_arg(array('approved', 'unapproved', 'spammed', 'unspammed', 'trashed', 'untrashed', 'deleted', 'ids'), $this->referer);
     global $action;
     wp_reset_vars(array('action'));
     if ('cdc' == $action) {
         $action = 'delete';
     } elseif ('mac' == $action) {
         $action = 'approve';
     }
     if (isset($_GET['dt'])) {
         if ('spam' == $_GET['dt']) {
             $action = 'spam';
         } elseif ('trash' == $_GET['dt']) {
             $action = 'trash';
         }
     }
     switch ($action) {
         case 'spam':
         case 'approve':
         case 'delete':
         case 'trash':
             $this->confirm($action);
             break;
         case 'editcomment':
             $this->edit_form();
             break;
         case 'deletecomment':
         case 'trashcomment':
         case 'untrashcomment':
         case 'spamcomment':
         case 'unspamcomment':
             $this->delete_comment($action);
             exit;
         case 'approvecomment':
         case 'unapprovecomment':
             $this->approve_comment($action);
             exit;
         case 'editedcomment':
             $this->edited_comment();
             exit;
         default:
             break;
     }
 }

 function __construct()
 {
     global $post_type, $taxonomy, $tax;
     wp_reset_vars(array('action', 'taxonomy', 'post_type'));
     if (empty($taxonomy)) {
         $taxonomy = 'post_tag';
     }
     if (!taxonomy_exists($taxonomy)) {
         wp_die(__('Invalid taxonomy'));
     }
     $tax = get_taxonomy($taxonomy);
     if (empty($post_type) || !in_array($post_type, get_post_types(array('show_ui' => true)))) {
         $post_type = 'post';
     }
     parent::__construct(array('plural' => 'tags', 'singular' => 'tag'));
 }

 function WP_Terms_List_Table()
 {
     global $post_type, $taxonomy, $tax;
     wp_reset_vars(array('action', 'taxonomy', 'post_type'));
     if (empty($taxonomy)) {
         $taxonomy = 'post_tag';
     }
     if (!taxonomy_exists($taxonomy)) {
         wp_die(__('Invalid taxonomy'));
     }
     $tax = get_taxonomy($taxonomy);
     if (empty($post_type) || !in_array($post_type, get_post_types(array('public' => true)))) {
         $post_type = 'post';
     }
     parent::WP_List_Table(array('plural' => 'tags', 'singular' => 'tag'));
 }

 public function __construct($base)
 {
     $this->base = $base;
     $this->admin = $base->admin;
     global $action, $posts;
     wp_reset_vars(array('action', 'posts'));
     if (isset($_POST['deletepost'])) {
         $action = 'delete';
     } elseif (isset($_POST['selcats'])) {
         $action = 'selcats';
     }
     $this->sendback = $this->admin->get_referer();
     if (strpos($this->sendback, 'post.php') !== false || strpos($this->sendback, 'post-new.php') !== false) {
         $this->sendback = 'edit.php';
     } else {
         $this->sendback = remove_query_arg(array('trashed', 'untrashed', 'deleted', 'ids'), $this->sendback);
     }
     switch ($action) {
         case 'post':
             $this->post();
             exit;
         case 'edit':
             $this->edit();
             break;
         case 'editpost':
             $this->editpost();
             exit;
         case 'delete':
             $this->delete();
             exit;
         case 'trash':
             $this->trash();
             exit;
         case 'untrash':
             $this->untrash();
             exit;
         case 'selcats':
             $this->select_cats();
             break;
         case 'changecats':
             $this->change_cats();
             break;
         default:
             $this->admin->redirect('edit.php');
             exit;
     }
 }

 public function __construct($base)
 {
     $this->base = $base;
     $this->admin = $base->admin;
     global $action;
     wp_reset_vars(array('action'));
     switch ($action) {
         case 'post':
             $this->post_reply();
             break;
         default:
             if (isset($_GET['replytocom'])) {
                 $this->show_form();
             }
             break;
     }
 }

	/**
	 *
	 * @global int    $cat_id
	 * @global string $s
	 * @global string $orderby
	 * @global string $order
	 */
	public function prepare_items() {
		global $cat_id, $s, $orderby, $order;

		wp_reset_vars( array( 'action', 'cat_id', 'link_id', 'orderby', 'order', 's' ) );

		$args = array( 'hide_invisible' => 0, 'hide_empty' => 0 );

		if ( 'all' != $cat_id )
			$args['category'] = $cat_id;
		if ( !empty( $s ) )
			$args['search'] = $s;
		if ( !empty( $orderby ) )
			$args['orderby'] = $orderby;
		if ( !empty( $order ) )
			$args['order'] = $order;

		$this->items = get_bookmarks( $args );
	}