<?php

/**

 * WordPress Administration Bootstrap

 *

 * @package WordPress

 * @subpackage Administration

 */

/**

 * In WordPress Administration Screens

 *

 * @since 2.3.2

 */

if ( ! defined( 'WP_ADMIN' ) ) {

	define( 'WP_ADMIN', true );

}

if ( ! WP_NETWORK_ADMIN && ! WP_USER_ADMIN ) {

}

nocache_headers();

	flush_rewrite_rules();

	/**

	 * Fires on the next page load after a successful DB upgrade.

	 *

	 * @since 2.8.0

	 */

	do_action( 'after_db_upgrade' );

		wp_redirect( admin_url( 'upgrade.php?_wp_http_referer=' . urlencode( wp_unslash( $_SERVER['REQUEST_URI'] ) ) ) );

		exit;

	} elseif ( apply_filters( 'do_mu_upgrade', true ) ) {

		$c = get_blog_count();

		/*

		 * If there are 50 or fewer sites, run every time. Otherwise, throttle to reduce load:

		 * attempt to do no more than threshold value, with some +/- allowed.

		 */

			require_once( ABSPATH . WPINC . '/http.php' );

			/** This action is documented in wp-admin/network/upgrade.php */

			do_action( 'after_mu_upgrade', $response );

		}

	}

}

auth_redirect();

// Schedule trash collection

// Schedule Transient cleanup.

if ( ! wp_next_scheduled( 'delete_expired_transients' ) && ! wp_installing() ) {

	wp_schedule_event( time(), 'daily', 'delete_expired_transients' );

}

set_screen_options();

$date_format = __( 'F j, Y' );

$time_format = __( 'g:i a' );

wp_enqueue_script( 'common' );

/**

 * $pagenow is set in vars.php

 * $wp_importers is sometimes set in wp-admin/includes/import.php

 * The remaining variables are imported as globals elsewhere, declared as globals here

 *

 * @global string $pagenow

 * @global array  $wp_importers

 * @global string $hook_suffix

 * @global string $plugin_page

 * @global string $typenow

 * @global string $taxnow

 */

global $pagenow, $wp_importers, $hook_suffix, $plugin_page, $typenow, $taxnow;

$page_hook = null;

$editing = false;

	$plugin_page = wp_unslash( $_GET['page'] );

}

	$taxnow = $_REQUEST['taxonomy'];

	$taxnow = '';

if ( current_user_can( 'manage_options' ) ) {

	wp_raise_memory_limit( 'admin' );

}

/**

 * Fires as an admin screen or script is being initialized.

 *

 * Note, this does not just run on user-facing admin screens.

 * It runs on admin-ajax.php and admin-post.php as well.

 *

 * This is roughly analogous to the more general {@see 'init'} hook, which fires earlier.

 *

 * @since 2.5.0

 */

do_action( 'admin_init' );

		$the_parent = $pagenow . '?post_type=' . $typenow;

		$the_parent = $pagenow;

		// Back-compat for plugins using add_management_page().

			// There could be plugin specific params on the URL, so we need the whole query string

				$query_string = 'page=' . $plugin_page;

			exit;

		}

	}

}

$hook_suffix = '';

if ( isset( $page_hook ) ) {

	$hook_suffix = $page_hook;

} elseif ( isset( $plugin_page ) ) {

	$hook_suffix = $plugin_page;

} elseif ( isset( $pagenow ) ) {

	$hook_suffix = $pagenow;

}

set_current_screen();

// Handle plugin admin pages.

	if ( $page_hook ) {

		/**

		 * Fires before a particular screen is loaded.

		 *

		 * The load-* hook fires in a number of contexts. This hook is for plugin screens

		 * where a callback is provided when the screen is registered.

		 *

		 * The dynamic portion of the hook name, `$page_hook`, refers to a mixture of plugin

		 * page information including:

		 * 1. The page type. If the plugin page is registered as a submenu page, such as for

		 *    Settings, the page type would be 'settings'. Otherwise the type is 'toplevel'.

		 * 2. A separator of '_page_'.

		 * 3. The plugin basename minus the file extension.

		 *

		 * Together, the three parts form the `$page_hook`. Citing the example above,

		 * the hook name used would be 'load-settings_page_pluginbasename'.

		 *

		 * @see get_plugin_page_hook()

		 *

		 * @since 2.1.0

		 */

		do_action( "load-{$page_hook}" );

		/**

		 * Used to call the registered callback for a plugin screen.

		 *

		 * @since 1.5.0

		 */

		do_action( $page_hook );

	} else {

		if ( validate_file( $plugin_page ) ) {

			wp_die( __( 'Invalid plugin page.' ) );

		}

		/**

		 * Fires before a particular screen is loaded.

		 *

		 * The load-* hook fires in a number of contexts. This hook is for plugin screens

		 * where the file to load is directly included, rather than the use of a function.

		 *

		 * The dynamic portion of the hook name, `$plugin_page`, refers to the plugin basename.

		 *

		 * @see plugin_basename()

		 *

		 * @since 1.5.0

		 */

		do_action( "load-{$plugin_page}" );

	}

	exit();

} elseif ( isset( $_GET['import'] ) ) {

	$importer = $_GET['import'];

	if ( ! current_user_can( 'import' ) ) {

		wp_die( __( 'Sorry, you are not allowed to import content.' ) );

	}

		wp_redirect( admin_url( 'import.php?invalid=' . $importer ) );

		exit;

	}

		wp_redirect( admin_url( 'import.php?invalid=' . $importer ) );

		exit;

	}

	/**

	 * Fires before an importer screen is loaded.

	 *

	 * The dynamic portion of the hook name, `$importer`, refers to the importer slug.

	 *

	 * @since 3.5.0

	 */

	do_action( "load-importer-{$importer}" );

	$submenu_file = 'import.php';

	/**

	 * Whether to filter imported data through kses on import.

	 *

	 * Multisite uses this hook to filter all data through kses by default,

	 * as a super administrator may be assisting an untrusted user.

	 *

	 * @since 3.1.0

	 *

	 * @param bool $force Whether to force data to be filtered through kses. Default false.

	 */

	if ( apply_filters( 'force_filtered_html_on_import', false ) ) {

		kses_init_filters();  // Always filter imported data with kses on multisite.

	}

	// Make sure rules are flushed

	exit();

} else {

	/**

	 * Fires before a particular screen is loaded.

	 *

	 * The load-* hook fires in a number of contexts. This hook is for core screens.

	 *

	 * The dynamic portion of the hook name, `$pagenow`, is a global variable

	 * referring to the filename of the current page, such as 'admin.php',

	 * 'post-new.php' etc. A complete hook for the latter would be

	 * 'load-post-new.php'.

	 *

	 * @since 2.1.0

	 */

	do_action( "load-{$pagenow}" );

	/*

	 * The following hooks are fired to ensure backward compatibility.

	 * In all other cases, 'load-' . $pagenow should be used instead.

	 */

	if ( $typenow == 'page' ) {

			do_action( 'load-page-new.php' );

			do_action( 'load-page.php' );

			do_action( 'load-categories.php' );

			do_action( 'load-edit-link-categories.php' );

		do_action( 'load-edit-tags.php' );

	}

}

if ( ! empty( $_REQUEST['action'] ) ) {

	/**

	 * Fires when an 'action' request variable is sent.

	 *

	 *

	 * @since 2.6.0

	 */

}