phpdoc and cleanup. see #11644
git-svn-id: http://svn.automattic.com/wordpress/trunk@12826 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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@ -1,8 +1,17 @@
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<?php
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<?php
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/**
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* Determine if uploaded file exceeds space quota.
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*
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* @since 3.0
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*
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* @param array $file $_FILES array for a given file.
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* @return array $_FILES array with 'error' key set if file exceeds quota. 'error' is empty otherwise.
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*/
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function check_upload_size( $file ) {
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function check_upload_size( $file ) {
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if ( get_site_option( 'upload_space_check_disabled' ) ) {
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if ( get_site_option( 'upload_space_check_disabled' ) )
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return $file;
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return $file;
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}
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if ( $file['error'] != '0' ) // there's already an error
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if ( $file['error'] != '0' ) // there's already an error
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return $file;
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return $file;
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@ -27,6 +36,15 @@ function check_upload_size( $file ) {
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}
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}
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add_filter( 'wp_handle_upload_prefilter', 'check_upload_size' );
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add_filter( 'wp_handle_upload_prefilter', 'check_upload_size' );
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/**
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* Delete a blog
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*
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* @since 3.0
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*
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* @param int $blog_id Blog ID
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* @param bool $drop True if blog's table should be dropped. Default is false.
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* @return void
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*/
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function wpmu_delete_blog($blog_id, $drop = false) {
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function wpmu_delete_blog($blog_id, $drop = false) {
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global $wpdb;
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global $wpdb;
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@ -40,9 +58,11 @@ function wpmu_delete_blog($blog_id, $drop = false) {
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$users = get_users_of_blog($blog_id);
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$users = get_users_of_blog($blog_id);
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// Remove users from this blog.
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// Remove users from this blog.
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if ( !empty($users) ) foreach ($users as $user) {
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if ( !empty($users) ) {
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foreach ($users as $user) {
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remove_user_from_blog($user->user_id, $blog_id);
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remove_user_from_blog($user->user_id, $blog_id);
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}
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}
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}
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update_blog_status( $blog_id, 'deleted', 1 );
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update_blog_status( $blog_id, 'deleted', 1 );
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@ -90,10 +110,9 @@ function wpmu_delete_blog($blog_id, $drop = false) {
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$blogs = get_site_option( "blog_list" );
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$blogs = get_site_option( "blog_list" );
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if ( is_array( $blogs ) ) {
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if ( is_array( $blogs ) ) {
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foreach ( $blogs as $n => $blog ) {
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foreach ( $blogs as $n => $blog ) {
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if ( $blog[ 'blog_id' ] == $blog_id ) {
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if ( $blog[ 'blog_id' ] == $blog_id )
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unset( $blogs[ $n ] );
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unset( $blogs[ $n ] );
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}
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}
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}
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update_site_option( 'blog_list', $blogs );
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update_site_option( 'blog_list', $blogs );
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}
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}
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@ -152,9 +171,8 @@ function confirm_delete_users( $users ) {
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foreach ( (array) $_POST['allusers'] as $key => $val ) {
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foreach ( (array) $_POST['allusers'] as $key => $val ) {
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if ( $val != '' && $val != '0' ) {
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if ( $val != '' && $val != '0' ) {
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$user = new WP_User( $val );
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$user = new WP_User( $val );
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if ( in_array( $user->user_login, get_site_option( 'site_admins', array( 'admin' ) ) ) ) {
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if ( in_array( $user->user_login, get_site_option( 'site_admins', array( 'admin' ) ) ) )
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wp_die( sprintf( __( 'Warning! User cannot be deleted. The user %s is a site admnistrator.' ), $user->user_login ) );
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wp_die( sprintf( __( 'Warning! User cannot be deleted. The user %s is a site admnistrator.' ), $user->user_login ) );
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}
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echo "<input type='hidden' name='user[]' value='{$val}'/>\n";
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echo "<input type='hidden' name='user[]' value='{$val}'/>\n";
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$blogs = get_blogs_of_user( $val, true );
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$blogs = get_blogs_of_user( $val, true );
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if ( !empty( $blogs ) ) {
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if ( !empty( $blogs ) ) {
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@ -264,9 +282,8 @@ function update_profile_email() {
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if ( $new_email[ 'hash' ] == $_GET[ 'newuseremail' ] ) {
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if ( $new_email[ 'hash' ] == $_GET[ 'newuseremail' ] ) {
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$user->ID = $current_user->ID;
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$user->ID = $current_user->ID;
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$user->user_email = wp_specialchars( trim( $new_email[ 'newemail' ] ) );
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$user->user_email = wp_specialchars( trim( $new_email[ 'newemail' ] ) );
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if ( $wpdb->get_var( $wpdb->prepare( "SELECT user_login FROM {$wpdb->signups} WHERE user_login = %s", $current_user->user_login ) ) ) {
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if ( $wpdb->get_var( $wpdb->prepare( "SELECT user_login FROM {$wpdb->signups} WHERE user_login = %s", $current_user->user_login ) ) )
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$wpdb->query( $wpdb->prepare( "UPDATE {$wpdb->signups} SET user_email = %s WHERE user_login = %s", $user->user_email, $current_user->user_login ) );
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$wpdb->query( $wpdb->prepare( "UPDATE {$wpdb->signups} SET user_email = %s WHERE user_login = %s", $user->user_email, $current_user->user_login ) );
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}
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wp_update_user( get_object_vars( $user ) );
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wp_update_user( get_object_vars( $user ) );
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delete_option( $current_user->ID . '_new_email' );
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delete_option( $current_user->ID . '_new_email' );
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wp_redirect( add_query_arg( array('updated' => 'true'), admin_url( 'profile.php' ) ) );
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wp_redirect( add_query_arg( array('updated' => 'true'), admin_url( 'profile.php' ) ) );
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@ -1608,13 +1608,13 @@ function get_user_id_from_string( $string ) {
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$user_id = 0;
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$user_id = 0;
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if ( is_email( $string ) ) {
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if ( is_email( $string ) ) {
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$user = get_user_by_email($string);
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$user = get_user_by('email', $string);
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if ( $user )
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if ( $user )
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$user_id = $user->ID;
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$user_id = $user->ID;
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} elseif ( is_numeric( $string ) ) {
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} elseif ( is_numeric( $string ) ) {
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$user_id = $string;
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$user_id = $string;
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} else {
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} else {
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$user = get_userdatabylogin($string);
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$user = get_user_by('login', $string);
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if ( $user )
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if ( $user )
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$user_id = $user->ID;
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$user_id = $user->ID;
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}
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}
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