wp_reset_vars example

get_current_screen()->set_help_sidebar(
    '<p><strong>' . __( 'For more information:' ) . '</strong></p>' .
    '<p>' . __( '<a href="https://developer.wordpress.org/themes/">Documentation on Theme Development</a>' ) . '</p>' .
    '<p>' . __( '<a href="https://wordpress.org/documentation/article/appearance-theme-file-editor-screen/">Documentation on Editing Themes</a>' ) . '</p>' .
    '<p>' . __( '<a href="https://wordpress.org/documentation/article/editing-files/">Documentation on Editing Files</a>' ) . '</p>' .
    '<p>' . __( '<a href="https://developer.wordpress.org/themes/basics/template-tags/">Documentation on Template Tags</a>' ) . '</p>' .
    '<p>' . __( '<a href="https://wordpress.org/support/forums/">Support forums</a>' ) . '</p>'
);

wp_reset_vars( array( 'action', 'error', 'file', 'theme' ) );

if ( $theme ) {
    $stylesheet = $theme;
} else {
    $stylesheet = get_stylesheet();
}

$theme = wp_get_theme( $stylesheet );

if ( ! $theme->exists() ) {
    wp_die( __( 'The requested theme does not exist.' ) );
}

    do_action_deprecated( 'edit_tag_form_pre', array( $tag ), '3.0.0', '{$taxonomy}_pre_edit_form' );
}

/** * Use with caution, see https://developer.wordpress.org/reference/functions/wp_reset_vars/ */
wp_reset_vars( array( 'wp_http_referer' ) );

$wp_http_referer = remove_query_arg( array( 'action', 'message', 'tag_ID' ), $wp_http_referer );

// Also used by Edit Tags. require_once ABSPATH . 'wp-admin/includes/edit-tag-messages.php';

/** * Fires before the Edit Term form for all taxonomies. * * The dynamic portion of the hook name, `$taxonomy`, refers to * the taxonomy slug. * * Possible hook names include: * * - `category_pre_edit_form` * - `post_tag_pre_edit_form` * * @since 3.0.0 * * @param WP_Term $tag Current taxonomy term object. * @param string $taxonomy Current $taxonomy slug. */

require_once __DIR__ . '/admin.php';

require ABSPATH . 'wp-admin/includes/revision.php';

/** * @global int $revision Optional. The revision ID. * @global string $action The action to take. * Accepts 'restore', 'view' or 'edit'. * @global int $from The revision to compare from. * @global int $to Optional, required if revision missing. The revision to compare to. */
wp_reset_vars( array( 'revision', 'action', 'from', 'to' ) );

$revision_id = absint( $revision );

$from = is_numeric( $from ) ? absint( $from ) : null;
if ( ! $revision_id ) {
    $revision_id = absint( $to );
}
$redirect = 'edit.php';

switch ( $action ) {
    case 'restore':
        

<?php /** * WordPress Options Header. * * Displays updated message, if updated variable is part of the URL query. * * @package WordPress * @subpackage Administration */

wp_reset_vars( array( 'action' ) );

if ( isset( $_GET['updated'] ) && isset( $_GET['page'] ) ) {
    // For back-compat with plugins that don't use the Settings API and just set updated=1 in the redirect.     add_settings_error( 'general', 'settings_updated', __( 'Settings saved.' ), 'success' );
}

settings_errors();

    public function prepare_items() {
        global $status, $plugins, $totals, $page, $orderby, $order, $s;

        wp_reset_vars( array( 'orderby', 'order' ) );

        /** * Filters the full array of plugins to list in the Plugins list table. * * @since 3.0.0 * * @see get_plugins() * * @param array $all_plugins An array of plugins to display in the list table. */
        $all_plugins = apply_filters( 'all_plugins', get_plugins() );

        

if ( in_array( get_post_status( $changeset_post->ID ), array( 'publish', 'trash' ), true ) ) {
        wp_die(
            '<h1>' . __( 'Something went wrong.' ) . '</h1>' .
            '<p>' . __( 'This changeset cannot be further modified.' ) . '</p>' .
            '<p><a href="' . esc_url( remove_query_arg( 'changeset_uuid' ) ) . '">' . __( 'Customize New Changes' ) . '</a></p>',
            403
        );
    }
}


wp_reset_vars( array( 'url', 'return', 'autofocus' ) );
if ( ! empty( $url ) ) {
    $wp_customize->set_preview_url( wp_unslash( $url ) );
}
if ( ! empty( $return ) ) {
    $wp_customize->set_return_url( wp_unslash( $return ) );
}
if ( ! empty( $autofocus ) && is_array( $autofocus ) ) {
    $wp_customize->set_autofocus( wp_unslash( $autofocus ) );
}

$registered             = $wp_scripts->registered;

/** Load WordPress Administration Bootstrap */
require_once __DIR__ . '/admin.php';

if ( ! current_user_can( 'manage_links' ) ) {
    wp_die( __( 'Sorry, you are not allowed to add links to this site.' ) );
}

// Used in the HTML title tag. $title       = __( 'Add New Link' );
$parent_file = 'link-manager.php';

wp_reset_vars( array( 'action', 'cat_id', 'link_id' ) );

wp_enqueue_script( 'link' );
wp_enqueue_script( 'xfn' );

if ( wp_is_mobile() ) {
    wp_enqueue_script( 'jquery-touch-punch' );
}

$link = get_default_link_to_edit();
require ABSPATH . 'wp-admin/edit-link-form.php';

/** WordPress Administration Bootstrap */
require_once __DIR__ . '/admin.php';

/** WordPress Translation Installation API */
require_once ABSPATH . 'wp-admin/includes/translation-install.php';

wp_reset_vars( array( 'action', 'user_id', 'wp_http_referer' ) );

$user_id      = (int) $user_id;
$current_user = wp_get_current_user();

if ( ! defined( 'IS_PROFILE_PAGE' ) ) {
    define( 'IS_PROFILE_PAGE', ( $user_id === $current_user->ID ) );
}

if ( ! $user_id && IS_PROFILE_PAGE ) {
    $user_id = $current_user->ID;
} elseif ( ! $user_id && ! IS_PROFILE_PAGE ) {
    

/** * Install theme administration panel. * * @package WordPress * @subpackage Administration */

/** WordPress Administration Bootstrap */
require_once __DIR__ . '/admin.php';
require ABSPATH . 'wp-admin/includes/theme-install.php';

wp_reset_vars( array( 'tab' ) );

if ( ! current_user_can( 'install_themes' ) ) {
    wp_die( __( 'Sorry, you are not allowed to install themes on this site.' ) );
}

if ( is_multisite() && ! is_network_admin() ) {
    wp_redirect( network_admin_url( 'theme-install.php' ) );
    exit;
}

// Used in the HTML title tag.

/** Load WordPress Administration Bootstrap. */
require_once __DIR__ . '/admin.php';

$parent_file  = 'upload.php';
$submenu_file = 'upload.php';

wp_reset_vars( array( 'action' ) );

switch ( $action ) {
    case 'editattachment':
    case 'edit':
        if ( empty( $_GET['attachment_id'] ) ) {
            wp_redirect( admin_url( 'upload.php?error=deprecated' ) );
            exit;
        }
        $att_id = (int) $_GET['attachment_id'];

        wp_redirect( admin_url( "upload.php?item={$att_id}&error=deprecated" ) );
        

    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();

        $per_page = 36;

        // These are the tabs which are shown on the page.         $tabs = array();

        if ( 'search' === $tab ) {
            $tabs['search'] = __( 'Search Results' );
        }

        

    /** * @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;
        }

/** WordPress Administration Bootstrap */
require_once __DIR__ . '/admin.php';

// Used in the HTML title tag. $title       = __( 'Settings' );
$this_file   = 'options.php';
$parent_file = 'options-general.php';

wp_reset_vars( array( 'action', 'option_page' ) );

$capability = 'manage_options';

// This is for back compat and will eventually be removed. if ( empty( $option_page ) ) {
    $option_page = 'options';
} else {

    /** * Filters the capability required when using the Settings API. * * By default, the options groups for all registered settings require the manage_options capability. * This filter is required to change the capability required for a certain options page. * * @since 3.2.0 * * @param string $capability The capability used for the page, which is manage_options by default. */

/** Load WordPress Bootstrap */
require_once __DIR__ . '/admin.php';

$parent_file  = 'edit-comments.php';
$submenu_file = 'edit-comments.php';

/** * @global string $action */
global $action;
wp_reset_vars( array( 'action' ) );

if ( isset( $_POST['deletecomment'] ) ) {
    $action = 'deletecomment';
}

if ( 'cdc' === $action ) {
    $action = 'delete';
} elseif ( 'mac' === $action ) {
    $action = 'approve';
}

<?php /** * Tools Administration Screen. * * @package WordPress * @subpackage Administration */

/** WordPress Administration Bootstrap */
require_once __DIR__ . '/admin.php';

wp_reset_vars( array( 'action' ) );

$tabs = array(
    /* translators: Tab heading for Site Health Status page. */
    ''      => _x( 'Status', 'Site Health' ),
    /* translators: Tab heading for Site Health Info page. */
    'debug' => _x( 'Info', 'Site Health' ),
);

/** * Filters the extra tabs for the Site Health navigation bar. * * Add a custom page to the Site Health screen, based on a tab slug and label. * The label you provide will also be used as part of the site title. * * @since 5.8.0 * * @param string[] $tabs An associative array of tab labels keyed by their slug. */