Moved mu-plugins stuff into wpmu-functions.php

git-svn-id: http://svn.automattic.com/wordpress-mu/trunk@1043 7be80a69-a1ef-0310-a953-fb0f7c49ff36

6 files changed, 0 insertions, 507 deletions

diff --git a/wp-content/mu-plugins/bullet_arrow_down.gif b/wp-content/mu-plugins/bullet_arrow_down.gif
deleted file mode 100644
index 9d691d1..0000000
--- a/wp-content/mu-plugins/bullet_arrow_down.gif
+++ /dev/null
diff --git a/wp-content/mu-plugins/dashboardswitcher.php b/wp-content/mu-plugins/dashboardswitcher.php
deleted file mode 100644
index e73cc04..0000000
--- a/wp-content/mu-plugins/dashboardswitcher.php
+++ /dev/null
@@ -1,92 +0,0 @@
-<?php
-
-add_action( 'admin_print_scripts', 'switcher_scripts' );
-
-function switcher_scripts() {
-	wp_enqueue_script('jquery');
-}
-
-
-function switcher_css() {
-?>
-<style type="text/css">
-#switchermenu a {
-	font-size: 20px;
-	padding: 0 1.5em 0 10px;
-	display: block;
-	color: #c3def1;
-}
-
-#switchermenu a:hover {
-	background: #1a70b4;
-	color: #fff;
-}
-
-#switchermenu li {
-	margin: 0;
-	padding: 2px;
-}
-
-#switchermenu {
-	display: none;
-	list-style: none;
-	margin: 0;
-	padding: 0;
-	overflow: hidden;
-	border-top: 1px solid #1a70b4;
-	border-left: 1px solid #1a70b4;
-	position: absolute;
-	left: 0;
-	top: 1em;
-	background: #14568a;
-	z-index: 1;
-}
-</style>
-<script type="text/javascript">
-jQuery( function($) {
-var switchTime;
-var w = false;
-var h = $( '#blog-title' )
-	.css({
-		background: 'transparent url( ../wp-content/mu-plugins/bullet_arrow_down.gif ) no-repeat scroll 100% .2em',
-		padding: '0 25px 2px 5px',
-		cursor: 'pointer',
-		border: '1px solid #14568a'
-	})
-	.parent().css( { position: 'relative' }).end()
-	.append( $('#switchermenu') )
-	.hover( function() {
-		$(this).css({ border: '1px solid #1a70b4'});
-		switchTime = window.setTimeout( function() {
-			$('#switchermenu').fadeIn('fast').css( 'top', h ).find('a').width( w = w ? w : $('#switchermenu').width() );
-		}, 300 );
-	}, function() {
-		window.clearTimeout( switchTime );
-		$(this).css({ border: '1px solid #14568a' }) ;
-		$('#switchermenu').hide();
-	})
-	.height() - 3;
-});
-</script>
-<?php
-}
-add_action( "admin_head", "switcher_css" );
-
-function add_switcher() {
-	global $current_user;
-	$out = '<h1><span id="blog-title">' . wptexturize(get_bloginfo(("name"))) . '</span><span id="viewsite">(<a href="' . get_option("home") . "/" . '">' . __("View site &raquo;") . '</a>)</span></h1>';
-	$out .= '<ul id="switchermenu">';
-	$blogs = get_blogs_of_user($current_user->ID);
-	if ( ! empty($blogs) ) foreach ( $blogs as $blog ) {
-		$out .= '<li><a href="http://' . $blog->domain . $blog->path . 'wp-admin/">' . addslashes( $blog->blogname ) . '</a></li>';
-	}
-	$out .= "</ul>";
-	?>
-	<script type="text/javascript">
-	document.getElementById('wphead').innerHTML = '<?php echo $out ?>'
-	</script>
-	<?php
-}
-add_action( 'admin_footer', 'add_switcher' );
-
-?>
diff --git a/wp-content/mu-plugins/delete-blog.php b/wp-content/mu-plugins/delete-blog.php
deleted file mode 100644
index c0e1261..0000000
--- a/wp-content/mu-plugins/delete-blog.php
+++ /dev/null
@@ -1,78 +0,0 @@
-<?php
-
-class delete_blog {
-
-	function delete_blog() {
-		$this->reallydeleteblog = false;
-		add_action('admin_menu', array(&$this, 'admin_menu'));
-		add_action('admin_footer', array(&$this, 'admin_footer'));
-	}
-
-	function admin_footer() {
-		global $wpdb;
-
-		if( $this->reallydeleteblog == true ) {
-			wpmu_delete_blog( $wpdb->blogid ); 
-		}
-	}
-
-	function admin_menu() {
-		add_submenu_page('options-general.php', __('Delete Blog'), __('Delete Blog'), 'manage_options', 'delete-blog', array(&$this, 'plugin_content'));
-	}
-
-	function plugin_content() {
-		global $wpdb, $current_blog, $current_site;
-		$this->delete_blog_hash = get_settings('delete_blog_hash');
-		echo '<div class="wrap"><h2>' . __('Delete Blog') . '</h2>';
-		if( $_POST[ 'action' ] == "deleteblog" && $_POST[ 'confirmdelete' ] == '1' ) {
-			$hash = substr( md5( $_SERVER[ 'REQUEST_URI' ] . time() ), 0, 6 );
-			update_option( "delete_blog_hash", $hash );
-			$url_delete = get_option( "siteurl" ) . "/wp-admin/options-general.php?page=delete-blog&h=" . $hash;
-			$msg = __("Dear User,
-You recently clicked the 'Delete Blog' link on your blog and filled in a 
-form on that page.
-If you really want to delete your blog, click the link below. You will not
-be asked to confirm again so only click this link if you are 100% certain:
-URL_DELETE
-
-If you delete your blog, please consider opening a new blog here
-some time in the future! (But remember your current blog and username 
-are gone forever.)
-
-Thanks for using the site,
-Webmaster
-SITE_NAME
-");
-			$msg = str_replace( "URL_DELETE", $url_delete, $msg );
-			$msg = str_replace( "SITE_NAME", $current_site->site_name, $msg );
-			wp_mail( get_option( "admin_email" ), "[ " . get_option( "blogname" ) . " ] ".__("Delete My Blog"), $msg );
-			?>
-			<p><?php _e('Thank you. Please check your email for a link to confirm your action. Your blog will not be deleted until this link is clicked.') ?></p>
-			<?php
-		} elseif( isset( $_GET[ 'h' ] ) && $_GET[ 'h' ] != '' && get_option('delete_blog_hash') != false ) {
-			if( get_option('delete_blog_hash') == $_GET[ 'h' ] ) {
-				$this->reallydeleteblog = true;
-				echo "<p>" . sprintf(__('Thank you for using %s, your blog has been deleted. Happy trails to you until we meet again.'), $current_site->site_name) . "</p>";
-			} else {
-				$this->reallydeleteblog = false;
-				echo "<p>" . __("I'm sorry, the link you clicked is stale. Please select another option.") . "</p>";
-			}
-		} else {
-?>
-			<p><?php printf(__('If you do not want to use your %s blog any more, you can delete it using the form below. When you click <strong>Delete My Blog</strong> you will be sent an email with a link in it. Click on this link to delete your blog.'), $current_site->site_name); ?></p>
-			<p><?php _e('Remember, once deleted your blog cannot be restored.') ?></p>
-			<form method='post' name='deletedirect'>
-			<input type="hidden" name="page" value="<?php echo $_GET['page'] ?>" />
-			<input type='hidden' name='action' value='deleteblog' />
-			<p><input id='confirmdelete' type='checkbox' name='confirmdelete' value='1' /> <label for='confirmdelete'><strong><?php printf( __("I'm sure I want to permanently disable my blog, and I am aware I can never get it back or use %s again."), $current_blog->domain); ?></strong></label></p>
-			<p class="submit"><input type='submit' value='<?php _e('Delete My Blog Permanently &raquo;') ?>' /></p>
-			</form>
-<?php
-		}
-		echo "</div>";
-	}
-}
-
-$delete_blog_obj = new delete_blog();
-
-?>
\ No newline at end of file
diff --git a/wp-content/mu-plugins/global-categories.php b/wp-content/mu-plugins/global-categories.php
deleted file mode 100644
index d8c7c8c..0000000
--- a/wp-content/mu-plugins/global-categories.php
+++ /dev/null
@@ -1,31 +0,0 @@
-<?php
-
-function global_categories( $cat_ID ) {
-	global $wpdb;
-
-	$cat_ID = intval( $cat_ID );
-	$c = $wpdb->get_row( "SELECT * FROM $wpdb->categories WHERE cat_ID = '$cat_ID'" );
-
-	$global_category = $wpdb->get_row( "SELECT * FROM $wpdb->sitecategories WHERE category_nicename = '" . $wpdb->escape( $c->category_nicename ) . "'" );
-
-	if ( $global_category ) {
-		$global_id = $global_category->cat_ID;
-	} else {
-		$wpdb->query( "INSERT INTO $wpdb->sitecategories ( cat_name, category_nicename ) VALUES ( '" . $wpdb->escape( $c->cat_name ) . "', '" . $wpdb->escape( $c->category_nicename ) . "' )" );
-		$global_id = $wpdb->insert_id;
-	}
-	$wpdb->query( "UPDATE $wpdb->categories SET cat_ID = '$global_id' WHERE cat_id = '$cat_ID'" );
-	$wpdb->query( "UPDATE $wpdb->categories SET category_parent = '$global_id' WHERE category_parent = '$cat_ID'" );
-	$wpdb->query( "UPDATE $wpdb->post2cat SET category_id = '$global_id' WHERE category_id = '$cat_ID'" );
-	$wpdb->query( "UPDATE $wpdb->link2cat SET category_id = '$global_id' WHERE category_id = '$cat_ID'" );
-	wp_cache_delete($cat_ID, 'category');
-	wp_cache_delete($global_id, 'category');
-	wp_cache_delete('all_category_ids', 'category');
-
-	do_action('update_cat_id', $global_id, $cat_ID);
-
-	return $global_id;
-}
-
-add_filter( 'cat_id_filter', 'global_categories' );
-?>
diff --git a/wp-content/mu-plugins/misc.php b/wp-content/mu-plugins/misc.php
deleted file mode 100644
index a0d2e09..0000000
--- a/wp-content/mu-plugins/misc.php
+++ /dev/null
@@ -1,148 +0,0 @@
-<?php
-
-if ( !function_exists('graceful_fail') ) :
-function graceful_fail( $message ) {
-	die('
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head profile="http://gmpg.org/xfn/11">
-<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
-<title>Error!</title>
-<style type="text/css">
-img {
-	border: 0;
-}
-body {
-line-height: 1.6em; font-family: Georgia, serif; width: 390px; margin: auto;
-text-align: center;
-}
-.message {
-	font-size: 22px;
-	width: 350px;
-	margin: auto;
-}
-</style>
-</head>
-<body>
-<p class="message">' . $message . '</p>
-</body>
-</html>
-	');
-}
-endif;
-
-function fix_upload_details( $uploads ) {
-	$uploads[ 'url' ] = str_replace( UPLOADS, "files", $uploads[ 'url' ] );
-	return $uploads;
-}
-add_filter( "upload_dir", "fix_upload_details" );
-
-function get_dirsize($directory) {
-	$size = 0;
-	if(substr($directory,-1) == '/') $directory = substr($directory,0,-1);
-	if(!file_exists($directory) || !is_dir($directory) || !is_readable($directory)) return false;
-	if($handle = opendir($directory)) {
-		while(($file = readdir($handle)) !== false) {
-			$path = $directory.'/'.$file;
-			if($file != '.' && $file != '..') {
-				if(is_file($path)) {
-					$size += filesize($path);
-				} elseif(is_dir($path)) {
-					$handlesize = get_dirsize($path);
-					if($handlesize >= 0) {
-						$size += $handlesize;
-					} else {
-						return false;
-					}
-				}
-			}
-		}
-		closedir($handle);
-	}
-	return $size;
-}
-
-function upload_is_user_over_quota( $ret ) {
-	global $wpdb;
-	
-	// Default space allowed is 10 MB 
-	$spaceAllowed = get_site_option("blog_upload_space");
-	if(empty($spaceAllowed) || !is_numeric($spaceAllowed)) $spaceAllowed = 10;
-	
-	$dirName = constant( "ABSPATH" ) . constant( "UPLOADS" );
-	$size = get_dirsize($dirName) / 1024 / 1024;
-	
-	if( ($spaceAllowed-$size) < 0 ) { 
-		return __("Sorry, you have used your space allocation. Please delete some files to upload more files."); //No space left
-	} else {
-		return false;
-	}
-}
-add_filter( "pre_upload_error", "upload_is_user_over_quota" );
-
-// Use wporg wp_upload_dir() filter
-function filter_upload_dir_size( $uploads ) { 
-	if( upload_is_user_over_quota( 1 ) ) {
-		$uploads[ 'error' ] = __('Sorry, you have used your upload quota.');
-	}
-
-	return $uploads;
-}
-add_filter( 'upload_dir', 'filter_upload_dir_size' );
-
-function upload_is_file_too_big( $ret ) {
-	if( $_FILES[ 'image' ][ 'size' ] > ( 1024 * get_site_option( 'fileupload_maxk', 1500 ) ) ) {
-		$file_maxk = get_site_option( 'fileupload_maxk', 1500 );
-		$ret = sprintf(__('This file is too big. Files must be less than %1$s Kb in size.<br />'), $file_maxk);
-	}
-	return $ret;
-}
-add_filter( "check_uploaded_file", "upload_is_file_too_big" );
-
-function check_upload_mimes($mimes) {
-	$site_exts = explode( " ", get_site_option( "upload_filetypes" ) );
-	foreach ( $site_exts as $ext )
-		foreach ( $mimes as $ext_pattern => $mime )
-			if ( preg_match("/$ext_pattern/", $ext) )
-				$site_mimes[$ext_pattern] = $mime;
-	return $site_mimes;
-}
-add_filter('upload_mimes', 'check_upload_mimes');
-
-add_filter('the_title', 'wp_filter_kses');
-function update_posts_count( $post_id ) {
-	global $wpdb;
-	$post_id = intval( $post_id );
-	$c = $wpdb->get_var( "SELECT count(*) FROM {$wpdb->posts} WHERE post_status = 'publish' and post_type='post'" );
-	update_option( "post_count", $c );
-}
-add_action( "publish_post", "update_posts_count" );
-
-function wpmu_log_new_registrations( $blog_id, $user_id ) {
-	global $wpdb;
-	$user = new WP_User($user_id);
-	$email = $wpdb->escape($user->user_email);
-	$IP = preg_replace( '/[^0-9., ]/', '',$_SERVER['REMOTE_ADDR'] );
-	$wpdb->query( "INSERT INTO {$wpdb->registration_log} ( email , IP , blog_id, date_registered ) VALUES ( '{$email}', '{$IP}', '{$blog_id}', NOW( ))" );
-}
-
-add_action( "wpmu_new_blog" ,"wpmu_log_new_registrations", 10, 2 );
-
-function scriptaculous_admin_loader() {
-	        wp_enqueue_script('scriptaculous');
-}
-add_action( 'admin_print_scripts', 'scriptaculous_admin_loader' );
-
-function fix_import_form_size( $size ) {
-	if( upload_is_user_over_quota() == false )
-		return 0;
-	$dirName = constant( "ABSPATH" ) . constant( "UPLOADS" );
-	$dirsize = get_dirsize($dirName) / 1024;
-	if( $size > $dirsize ) {
-		return $dirsize;
-	} else {
-		return $size;
-	}
-}
-add_filter( 'import_upload_size_limit', 'fix_import_form_size' );
-
-?>
diff --git a/wp-content/mu-plugins/pluggable.php b/wp-content/mu-plugins/pluggable.php
deleted file mode 100644
index 7990a3a..0000000
--- a/wp-content/mu-plugins/pluggable.php
+++ /dev/null
@@ -1,158 +0,0 @@
-<?php
-
-function wp_login($username, $password, $already_md5 = false) {
-	global $wpdb, $error, $current_user;
-
-	$username = strtolower($username);
-
-	if ( !$username )
-		return false;
-
-	if ( !$password ) {
-		$error = __('<strong>Error</strong>: The password field is empty.');
-		return false;
-	}
-
-	if ($current_user->data->user_login == $username)
-		return true;
-
-	$login = get_userdatabylogin($username);
-	//$login = $wpdb->get_row("SELECT ID, user_login, user_pass FROM $wpdb->users WHERE user_login = '$username'");
-
-	if (!$login) {
-		if( is_site_admin( $username ) ) {
-			unset( $login );
-			$userdetails = get_userdatabylogin( $username );
-			$login->user_login = $username;
-			$login->user_pass = $userdetails->user_pass;
-		} else {
-			$admins = get_admin_users_for_domain();
-			reset( $admins );
-			while( list( $key, $val ) = each( $admins ) ) 
-			{ 
-				if( $val[ 'user_login' ] == $username ) {
-					unset( $login );
-					$login->user_login = $username;
-					$login->user_pass  = $val[ 'user_pass' ];
-				}
-			}
-		}
-	}
-	if (!$login) {
-		$error = __('<strong>Error</strong>: Wrong username.');
-		return false;
-	} else {
-		if( is_site_admin( $username ) == false && ( $primary_blog = get_usermeta( $login->ID, "primary_blog" ) ) ) {
-			$details = get_blog_details( $primary_blog );
-			if( is_object( $details ) && $details->archived == 1 || $details->spam == 1 || $details->deleted == 1 ) {
-				$error = __('<strong>Error</strong>: Blog suspended.');
-				return false;
-			}
-		}
-		// If the password is already_md5, it has been double hashed.
-		// Otherwise, it is plain text.
-		if ( ($already_md5 && $login->user_login == $username && md5($login->user_pass) == $password) || ($login->user_login == $username && $login->user_pass == md5($password)) ) {
-			return true;
-		} else {
-			$error = __('<strong>Error</strong>: Incorrect password.');
-			$pwd = '';
-			return false;
-		}
-	}
-}
-
-function get_userdata( $user_id ) {
-	global $wpdb, $cache_userdata, $wpmuBaseTablePrefix;
-	$user_id = (int) $user_id;
-	if ( $user_id == 0 )
-		return false;
-
-	$user = wp_cache_get($user_id, 'users');
-	$user_level = $wpmuBaseTablePrefix . $wpdb->blogid . '_user_level';
-	if ( $user && is_site_admin( $user->user_login ) ) {
-		$user->$user_level = 10;
-		$user->user_level = 10;
-		$cap_key = $wpdb->prefix . 'capabilities';
-		$user->{$cap_key} = array( 'administrator' => '1' );
-		return $user;
-	} elseif ( $user ) {
-		return $user;
-	}
-
-	if ( !$user = $wpdb->get_row("SELECT * FROM $wpdb->users WHERE ID = '$user_id'") )
-		return false;
-
-	$metavalues = $wpdb->get_results("SELECT meta_key, meta_value FROM $wpdb->usermeta WHERE user_id = '$user_id' /* pluggable get_userdata */");
-
-	if ($metavalues) {
-		foreach ( $metavalues as $meta ) {
-			@ $value = unserialize($meta->meta_value);
-			if ($value === FALSE)
-				$value = $meta->meta_value;
-			$user->{$meta->meta_key} = $value;
-
-			// We need to set user_level from meta, not row
-			if ( $wpdb->prefix . 'user_level' == $meta->meta_key )
-				$user->user_level = $meta->meta_value;
-		} // end foreach
-	} //end if
-
-	if( is_site_admin( $user->user_login ) == true ) {
-	    $user->user_level = 10;
-	    $cap_key = $wpdb->prefix . 'capabilities';
-	    $user->{$cap_key} = array( 'administrator' => '1' );
-	}
-
-	wp_cache_add($user_id, $user, 'users');
-	wp_cache_add($user->user_login, $user, 'userlogins');
-
-	return $user;
-}
-
-function get_userdatabylogin($user_login) {
-	global $wpdb;
-	$user_login = sanitize_user( $user_login );
-
-	if ( empty( $user_login ) )
-		return false;
-		
-	$userdata = wp_cache_get($user_login, 'userlogins');
-	if( $userdata && is_site_admin( $user_login ) == true ) {
-		$userdata->user_level = 10;
-		$cap_key = $wpdb->prefix . 'capabilities';
-		$userdata->{$cap_key} = array( 'administrator' => '1' );
-		return $userdata;
-	} elseif( $userdata )
-		return $userdata;
-
-	if ( !$user = $wpdb->get_row("SELECT * FROM $wpdb->users WHERE user_login = '$user_login'") )
-		return false;
-
-	$metavalues = $wpdb->get_results("SELECT meta_key, meta_value FROM $wpdb->usermeta WHERE user_id = '$user->ID'");
-
-	if ($metavalues) {
-		foreach ( $metavalues as $meta ) {
-			@ $value = unserialize($meta->meta_value);
-			if ($value === FALSE)
-				$value = $meta->meta_value;
-			$user->{$meta->meta_key} = $value;
-
-			// We need to set user_level from meta, not row
-			if ( $wpdb->prefix . 'user_level' == $meta->meta_key )
-				$user->user_level = $meta->meta_value;
-		}
-	}
-	if( is_site_admin( $user_login ) == true ) {
-		$user->user_level = 10;
-		$cap_key = $wpdb->prefix . 'capabilities';
-		$user->{$cap_key} = array( 'administrator' => '1' );
-	}
-
-	wp_cache_add($user->ID, $user, 'users');
-	wp_cache_add($user->user_login, $user, 'userlogins');
-
-	return $user;
-
-}
-
-?>