Strip trailing whitespace

git-svn-id: https://develop.svn.wordpress.org/trunk@10150 602fd350-edb4-49c9-b593-d223f7449a82

wp-admin/includes/class-wp-filesystem-base.php

@@ -90,7 +90,7 @@ class WP_Filesystem_Base {
 	function wp_themes_dir() {
 		return $this->wp_content_dir() . '/themes';
 	}
-	
+
 	/**
 	 * Locates a folder on the remote filesystem.
 	 *
@@ -136,7 +136,7 @@ class WP_Filesystem_Base {
 	 *
 	 * @since 2.7
 	 * @access public
-	 * 
+	 *
 	 * @param string $folder the folder to locate
 	 * @return string The location of the remote path.
 	 */
@@ -164,7 +164,7 @@ class WP_Filesystem_Base {
 	 *
 	 * @since 2.7
 	 * @access private
-	 * 
+	 *
 	 * @param string $folder the folder to locate
 	 * @param string $base the folder to start searching from
 	 * @param bool $loop if the function has recursed, Internal use only

wp-admin/includes/class-wp-filesystem-ftpext.php

@@ -79,10 +79,10 @@ class WP_Filesystem_FTPext extends WP_Filesystem_Base {
 			$this->errors->add('auth', sprintf(__('Username/Password incorrect for %s'), $this->options['username']));
 			return false;
 		}
-		
+
 		//Set the Connection to use Passive FTP
-		@ftp_pasv( $this->link, true ); 
-		
+		@ftp_pasv( $this->link, true );
+
 		return true;
 	}
 

wp-admin/includes/class-wp-filesystem-ssh2.php

@@ -90,12 +90,12 @@ class WP_Filesystem_SSH2 extends WP_Filesystem_Base {
 			$this->options['username'] = $opt['username'];
 
 		if ( ( !empty ($opt['public_key']) ) && ( !empty ($opt['private_key']) ) ) {
-			$this->options['public_key'] = $opt['public_key'];	
+			$this->options['public_key'] = $opt['public_key'];
 			$this->options['private_key'] = $opt['private_key'];
-			
+
 			$this->options['hostkey'] = array("hostkey" => "ssh-rsa");
-			
-			$this->keys = true;			
+
+			$this->keys = true;
 		}
 
 
@@ -105,18 +105,18 @@ class WP_Filesystem_SSH2 extends WP_Filesystem_Base {
 		} else {
 			$this->options['password'] = $opt['password'];
 		}
-			
+
 	}
 
 	function connect() {
 		$this->debug("connect();");
-		
+
 		if ( ! $this->keys ) {
-			$this->link = @ssh2_connect($this->options['hostname'], $this->options['port']);			
+			$this->link = @ssh2_connect($this->options['hostname'], $this->options['port']);
 		} else {
-			$this->link = @ssh2_connect($this->options['hostname'], $this->options['port'], $this->options['hostkey']);			
+			$this->link = @ssh2_connect($this->options['hostname'], $this->options['port'], $this->options['hostkey']);
 		}
-			
+
 		if ( ! $this->link ) {
 			$this->errors->add('connect', sprintf(__('Failed to connect to SSH2 Server %1$s:%2$s'), $this->options['hostname'], $this->options['port']));
 			return false;
@@ -358,7 +358,7 @@ class WP_Filesystem_SSH2 extends WP_Filesystem_Base {
 	function touch($file, $time = 0, $atime = 0) {
 		//Not implmented.
 	}
-	
+
 	function mkdir($path, $chmod = null, $chown = false, $chgrp = false) {
 		$this->debug("mkdir();");
 		$path = untrailingslashit($path);

wp-admin/includes/dashboard.php

@@ -134,7 +134,7 @@ function _wp_dashboard_control_callback( $dashboard, $meta_box ) {
 	wp_dashboard_trigger_widget_control( $meta_box['id'] );
 	echo "<p class='submit'><input type='hidden' name='widget_id' value='$meta_box[id]' /><input type='submit' value='" . __( 'Submit' ) . "' /></p>";
 
-	echo '</form>';	
+	echo '</form>';
 }
 
 /**
@@ -276,7 +276,7 @@ function wp_dashboard_right_now() {
 	} else {
 		printf(__ngettext('Theme <span class="b">%1$s</span> with <span class="b">%2$s Widget</span>', 'Theme <span class="b">%1$s</span> with <span class="b">%2$s Widgets</span>', $num_widgets), $ct->title, $num);
 	}
-		
+
 	echo '</p>';
 
 	update_right_now_message();
@@ -304,7 +304,7 @@ function wp_dashboard_quick_press() {
 				'orderby' => 'modified',
 				'order' => 'DESC'
 			) );
-		
+
 			if ( $drafts_query->posts )
 				$drafts =& $drafts_query->posts;
 		}
@@ -329,7 +329,7 @@ function wp_dashboard_quick_press() {
 		<div class="textarea-wrap">
 			<textarea name="content" id="content" class="mceEditor" rows="3" cols="15" tabindex="2"><?php echo $post->post_content; ?></textarea>
 		</div>
-		
+
 		<script type="text/javascript">edCanvas = document.getElementById('content');edInsertContent = null;</script>
 
 		<h4><label for="tags-input"><?php _e('Tags') ?></label></h4>
@@ -437,7 +437,7 @@ function wp_dashboard_recent_comments() {
 		if ( current_user_can('edit_posts') ) { ?>
 			<p class="textright"><a href="edit-comments.php" class="button"><?php _e('View all'); ?></a></p>
 <?php	}
-		
+
 		wp_comment_reply( -1, false, 'dashboard', false );
 
 	else :
@@ -785,7 +785,7 @@ function wp_dashboard_cached_rss_widget( $widget_id, $callback, $check_urls = ar
  */
 function wp_dashboard_trigger_widget_control( $widget_control_id = false ) {
 	global $wp_dashboard_control_callbacks;
-	
+
 	if ( is_scalar($widget_control_id) && $widget_control_id && isset($wp_dashboard_control_callbacks[$widget_control_id]) && is_callable($wp_dashboard_control_callbacks[$widget_control_id]) ) {
 		call_user_func( $wp_dashboard_control_callbacks[$widget_control_id], '', array( 'id' => $widget_control_id, 'callback' => $wp_dashboard_control_callbacks[$widget_control_id] ) );
 	}

wp-admin/includes/file.php

@@ -662,11 +662,11 @@ function request_filesystem_credentials($form_post, $type = '', $error = false)
 	$credentials['hostname'] = defined('FTP_HOST') ? FTP_HOST : (!empty($_POST['hostname']) ? $_POST['hostname'] : $credentials['hostname']);
 	$credentials['username'] = defined('FTP_USER') ? FTP_USER : (!empty($_POST['username']) ? $_POST['username'] : $credentials['username']);
 	$credentials['password'] = defined('FTP_PASS') ? FTP_PASS : (!empty($_POST['password']) ? $_POST['password'] : $credentials['password']);
-	
+
 	// Check to see if we are setting the public/private keys for ssh
 	$credentials['public_key'] = defined('FTP_PUBKEY') ? FTP_PUBKEY : (!empty($_POST['public_key']) ? $_POST['public_key'] : $credentials['public_key']);
-	$credentials['private_key'] = defined('FTP_PRIKEY') ? FTP_PRIKEY : (!empty($_POST['private_key']) ? $_POST['private_key'] : $credentials['private_key']);		
-	
+	$credentials['private_key'] = defined('FTP_PRIKEY') ? FTP_PRIKEY : (!empty($_POST['private_key']) ? $_POST['private_key'] : $credentials['private_key']);
+
 	if ( strpos($credentials['hostname'], ':') )
 		list( $credentials['hostname'], $credentials['port'] ) = explode(':', $credentials['hostname'], 2);
 
@@ -704,7 +704,7 @@ jQuery(function($){
 	});
 	jQuery("#ftp, #ftps").click(function () {
 		jQuery("#ssh_keys").hide();
-	});	
+	});
 });
 -->
 </script>

wp-admin/includes/image.php

@@ -94,7 +94,7 @@ function wp_generate_attachment_metadata( $attachment_id, $file ) {
 		$metadata['height'] = $imagesize[1];
 		list($uwidth, $uheight) = wp_shrink_dimensions($metadata['width'], $metadata['height']);
 		$metadata['hwstring_small'] = "height='$uheight' width='$uwidth'";
-		
+
 		// Make the file path relative to the upload dir
 		if ( ($uploads = wp_upload_dir()) && false === $uploads['error'] ) { // Get upload directory
 			if ( 0 === strpos($file, $uploads['basedir']) ) {// Check that the upload base exists in the file path

wp-admin/includes/media.php

@@ -102,7 +102,7 @@ function the_media_upload_tabs() {
 function get_image_send_to_editor($id, $alt, $title, $align, $url='', $rel = false, $size='medium') {
 
 	$htmlalt = ( empty($alt) ) ? $title : $alt;
- 
+
 	$html = get_image_tag($id, $htmlalt, $title, $align, $size);
 
 	$rel = $rel ? ' rel="attachment wp-att-'.attribute_escape($id).'"' : '';
@@ -473,7 +473,7 @@ function media_upload_image() {
 		$errors['upload_notice'] = __('Saved.');
 		return media_upload_gallery();
 	}
-	
+
 	if ( isset($_GET['tab']) && $_GET['tab'] == 'type_url' )
 		return wp_iframe( 'media_upload_type_url_form', 'image', $errors, $id );
 
@@ -501,10 +501,10 @@ function media_sideload_image($file, $post_id, $desc = null) {
 			@unlink($file_array['tmp_name']);
 			$file_array['tmp_name'] = '';
 		}
-		
+
 		$id = media_handle_sideload($file_array, $post_id, $desc);
 		$src = $id;
-		
+
 		if ( is_wp_error($id) ) {
 			@unlink($file_array['tmp_name']);
 			return $id;
@@ -567,7 +567,7 @@ function media_upload_audio() {
 
 	if ( isset($_GET['tab']) && $_GET['tab'] == 'type_url' )
 		return wp_iframe( 'media_upload_type_url_form', 'audio', $errors, $id );
-	
+
 	return wp_iframe( 'media_upload_type_form', 'audio', $errors, $id );
 }
 
@@ -620,7 +620,7 @@ function media_upload_video() {
 
 	if ( isset($_GET['tab']) && $_GET['tab'] == 'type_url' )
 		return wp_iframe( 'media_upload_type_url_form', 'video', $errors, $id );
-	
+
 	return wp_iframe( 'media_upload_type_form', 'video', $errors, $id );
 }
 
@@ -673,7 +673,7 @@ function media_upload_file() {
 
 	if ( isset($_GET['tab']) && $_GET['tab'] == 'type_url' )
 		return wp_iframe( 'media_upload_type_url_form', 'file', $errors, $id );
-	
+
 	return wp_iframe( 'media_upload_type_form', 'file', $errors, $id );
 }
 
@@ -731,16 +731,16 @@ function media_upload_library() {
  * @return unknown
  */
 function image_align_input_fields($post, $checked='') {
-	
+
 	$alignments = array('none' => 'None', 'left' => 'Left', 'center' => 'Center', 'right' => 'Right');
 	if ( !array_key_exists($checked, $alignments) )
 		$checked = 'none';
-	
+
 	$out = array();
 	foreach ($alignments as $name => $label) {
-	
+
 		$out[] = "<input type='radio' name='attachments[{$post->ID}][align]' id='image-align-{$name}-{$post->ID}' value='$name'".
-		 	( $checked == $name ? " checked='checked'" : "" ) . 
+		 	( $checked == $name ? " checked='checked'" : "" ) .
 			" /><label for='image-align-{$name}-{$post->ID}' class='align image-align-{$name}-label'>" . __($label) . "</label>";
 	}
 	return join("\n", $out);
@@ -756,9 +756,9 @@ function image_align_input_fields($post, $checked='') {
  * @return unknown
  */
 function image_size_input_fields($post, $checked='') {
-		
+
 		// get a list of the actual pixel dimensions of each possible intermediate version of this image
-		$size_names = array('thumbnail' => __('Thumbnail'), 'medium' => __('Medium'), 'large' => __('Large'), 'full' => __('Full size'));		
+		$size_names = array('thumbnail' => __('Thumbnail'), 'medium' => __('Medium'), 'large' => __('Large'), 'full' => __('Full size'));
 
 		foreach ( $size_names as $size => $name) {
 			$downsize = image_downsize($post->ID, $size);
@@ -772,19 +772,19 @@ function image_size_input_fields($post, $checked='') {
 			// if $checked was not specified, default to the first available size that's bigger than a thumbnail
 			if ( !$checked && $enabled && 'thumbnail' != $size )
 				$checked = $size;
-			
+
 			$html = "<div class='image-size-item'><input type='radio' ".( $enabled ? '' : "disabled='disabled'")."name='attachments[$post->ID][image-size]' id='{$css_id}' value='{$size}'".( $checked == $size ? " checked='checked'" : '') ." />";
-			
+
 			$html .= "<label for='{$css_id}'>" . __($name). "</label>";
 			// only show the dimensions if that choice is available
 			if ( $enabled )
 				$html .= " <label for='{$css_id}' class='help'>" . sprintf( __("(%d&nbsp;&times;&nbsp;%d)"), $downsize[1], $downsize[2] ). "</label>";
-				
+
 			$html .= '</div>';
-		
+
 			$out[] = $html;
 		}
-		
+
 		return array(
 			'label' => __('Size'),
 			'input' => 'html',
@@ -811,7 +811,7 @@ function image_link_input_fields($post, $url_type='') {
 		$url = $file;
 	elseif ( $url_type == 'post' )
 		$url = $link;
-	
+
 	return "<input type='text' class='urlfield' name='attachments[$post->ID][url]' value='" . attribute_escape($url) . "' /><br />
 				<button type='button' class='button urlnone' title=''>" . __('None') . "</button>
 				<button type='button' class='button urlfile' title='" . attribute_escape($file) . "'>" . __('File URL') . "</button>
@@ -842,7 +842,7 @@ function image_attachment_fields_to_edit($form_fields, $post) {
 			'input' => 'html',
 			'html'  => image_align_input_fields($post, get_option('image_default_align')),
 		);
-		
+
 		$form_fields['image-size'] = image_size_input_fields($post, get_option('image_default_size'));
 	}
 	return $form_fields;
@@ -1287,7 +1287,7 @@ SWFUpload.onload = function() {
 			file_dialog_complete_handler : fileDialogComplete,
 			swfupload_pre_load_handler: swfuploadPreLoad,
 			swfupload_load_failed_handler: swfuploadLoadFailed,
-			custom_settings : { 
+			custom_settings : {
 				degraded_element_id : "html-upload-ui", // id of the element displayed when swfupload is unavailable
 				swfupload_element_id : "flash-upload-ui" // id of the element displayed when swfupload is available
 			},
@@ -1299,7 +1299,7 @@ SWFUpload.onload = function() {
 
 <div id="flash-upload-ui">
 <?php do_action('pre-flash-upload-ui'); ?>
-	
+
 	<div><?php _e( 'Choose files to upload' ); ?> <div id="flash-browse-button"></div></div>
 <?php do_action('post-flash-upload-ui'); ?>
 	<p class="howto"><?php _e('After a file has been uploaded, you can add titles and descriptions.'); ?></p>
@@ -1361,7 +1361,7 @@ jQuery(function($){
 -->
 </script>
 <div id="media-items">
-<?php 
+<?php
 if ( $id ) {
 	if ( !is_wp_error($id) ) {
 		echo get_media_items( $id, $errors );
@@ -1793,7 +1793,7 @@ function type_url_form_image() {
 	$default_align = get_option('image_default_align');
 	if ( empty($default_align) )
 		$default_align = 'none';
-		
+
 	return '
 	<table class="describe"><tbody>
 		<tr>

wp-admin/includes/plugin-install.php

@@ -132,7 +132,7 @@ function install_dashboard() {
 		<?php _e('<strong>Tag:</strong> Searches for plugins tagged as such') ?><br />
 		<?php _e('<strong>Author:</strong> Searches for plugins created by the Author, or which the Author contributed to.') ?></p>
 	</div>
-	
+
 	<h4><?php _e('Install a plugin in .zip format') ?></h4>
 	<p><?php _e('If you have a plugin in a .zip format, You may install it by uploading it here.') ?></p>
 	<form method="post" enctype="multipart/form-data" action="<?php echo admin_url('plugin-install.php?tab=upload') ?>">
@@ -140,7 +140,7 @@ function install_dashboard() {
 		<input type="file" name="pluginzip" />
 		<input type="submit" class="button" value="<?php _e('Install Now') ?>" />
 	</form>
-	
+
 	<h4><?php _e('Popular tags') ?></h4>
 	<p><?php _e('You may also browse based on the most popular tags in the Plugin Directory:') ?></p>
 	<?php
@@ -396,7 +396,7 @@ function install_plugin_information() {
 	if( empty($section) || ! isset($api->sections[ $section ]) )
 		$section = array_shift( $section_titles = array_keys((array)$api->sections) );
 
-	iframe_header( __('Plugin Install') );	
+	iframe_header( __('Plugin Install') );
 	echo "<div id='$tab-header'>\n";
 	echo "<ul id='sidemenu'>\n";
 	foreach ( (array)$api->sections as $section_name => $content ) {
@@ -505,9 +505,9 @@ function install_plugin_information() {
 	</div>
 	<div id="section-holder" class="wrap">
 	<?php
-		if ( version_compare($GLOBALS['wp_version'], $api->tested, '>') ) 
+		if ( version_compare($GLOBALS['wp_version'], $api->tested, '>') )
 			echo '<div class="updated"><p>' . __('<strong>Warning:</strong> This plugin has <strong>not been tested</strong> with your current version of WordPress.') . '</p></div>';
-		else if ( version_compare($GLOBALS['wp_version'], $api->requires, '<') ) 
+		else if ( version_compare($GLOBALS['wp_version'], $api->requires, '<') )
 			echo '<div class="updated"><p>' . __('<strong>Warning:</strong> This plugin has not been marked as <strong>compatible</strong> with your version of WordPress.') . '</p></div>';
 		foreach ( (array)$api->sections as $section_name => $content ) {
 			$title = $section_name;
@@ -549,11 +549,11 @@ function upload_plugin() {
 	echo '<div class="wrap">';
 	echo '<h2>', sprintf( __('Installing Plugin from file: %s'), basename($filename) ), '</h2>';
 
-	//Handle a newly uploaded file, Else assume it was 
+	//Handle a newly uploaded file, Else assume it was
 	if ( !empty($_FILES) ) {
 		$filename = wp_unique_filename( $uploads['basedir'], $filename );
 		$local_file = $uploads['basedir'] . '/' . $filename;
-	
+
 		// Move the file to the uploads dir
 		if ( false === @ move_uploaded_file( $_FILES['pluginzip']['tmp_name'], $local_file) )
 			wp_die( sprintf( __('The uploaded file could not be moved to %s.' ), $uploads['path']));
@@ -578,7 +578,7 @@ function install_plugin() {
 
 	check_admin_referer('install-plugin_' . $plugin);
 	$api = plugins_api('plugin_information', array('slug' => $plugin, 'fields' => array('sections' => false) ) ); //Save on a bit of bandwidth.
-	
+
 	if ( is_wp_error($api) )
 		wp_die($api);
 
@@ -660,7 +660,7 @@ function do_plugin_install_local_package($package, $filename = '') {
 		show_message( __('No plugin Specified') );
 		return;
 	}
-	
+
 	if ( empty($filename) )
 		$filename = basename($package);
 

wp-admin/includes/plugin.php

@@ -553,7 +553,7 @@ function add_menu_page( $page_title, $menu_title, $access_level, $file, $functio
 
 	if ( empty($icon_url) )
 		$icon_url = 'images/generic.png';
-	
+
 	$menu[] = array ( $menu_title, $access_level, $file, $page_title, 'menu-top ' . $hookname, $hookname, $icon_url );
 
 	return $hookname;
@@ -641,7 +641,7 @@ function add_submenu_page( $parent, $page_title, $menu_title, $access_level, $fi
 /**
  * Add sub menu page to the tools main menu.
  *
- * @param string $page_title 
+ * @param string $page_title
  * @param unknown_type $menu_title
  * @param unknown_type $access_level
  * @param unknown_type $file

wp-admin/includes/post.php

@@ -1044,13 +1044,13 @@ function wp_create_post_autosave( $post_id ) {
  *
  * @package WordPress
  * @since 2.7
- * 
+ *
  * @uses wp_write_post()
  * @uses edit_post()
  * @uses get_post()
  * @uses current_user_can()
  * @uses wp_create_post_autosave()
- * 
+ *
  * @return str URL to redirect to show the preview
  */
 function post_preview() {
@@ -1058,13 +1058,13 @@ function post_preview() {
 	$post_ID = (int) $_POST['post_ID'];
 	if ( $post_ID < 1 )
 		wp_die( __('Preview not available. Please save as a draft first.') );
-	
+
 	if ( isset($_POST['catslist']) )
 		$_POST['post_category'] = explode(",", $_POST['catslist']);
-	
+
 	if ( isset($_POST['tags_input']) )
 		$_POST['tags_input'] = explode(",", $_POST['tags_input']);
-	
+
 	if ( $_POST['post_type'] == 'page' || empty($_POST['post_category']) )
 		unset($_POST['post_category']);
 
@@ -1102,7 +1102,7 @@ function post_preview() {
 
 /**
  * Adds the TinyMCE editor used on the Write and Edit screens.
- * 
+ *
  * Has option to output a trimmed down version used in Press This.
  *
  * @package WordPress

wp-admin/includes/schema.php

@@ -301,7 +301,7 @@ function populate_options() {
 	add_option('widget_rss', array());
 	add_option('update_core', array());
 	add_option('dismissed_update_core', array());
-	
+
 	// Delete unused options
 	$unusedoptions = array ('blodotgsping_url', 'bodyterminator', 'emailtestonly', 'phoneemail_separator', 'smilies_directory', 'subjectprefix', 'use_bbcode', 'use_blodotgsping', 'use_phoneemail', 'use_quicktags', 'use_weblogsping', 'weblogs_cache_file', 'use_preview', 'use_htmltrans', 'smilies_directory', 'fileupload_allowedusers', 'use_phoneemail', 'default_post_status', 'default_post_category', 'archive_mode', 'time_difference', 'links_minadminlevel', 'links_use_adminlevels', 'links_rating_type', 'links_rating_char', 'links_rating_ignore_zero', 'links_rating_single_image', 'links_rating_image0', 'links_rating_image1', 'links_rating_image2', 'links_rating_image3', 'links_rating_image4', 'links_rating_image5', 'links_rating_image6', 'links_rating_image7', 'links_rating_image8', 'links_rating_image9', 'weblogs_cacheminutes', 'comment_allowed_tags', 'search_engine_friendly_urls', 'default_geourl_lat', 'default_geourl_lon', 'use_default_geourl', 'weblogs_xml_url', 'new_users_can_blog', '_wpnonce', '_wp_http_referer', 'Update', 'action', 'rich_editing', 'autosave_interval', 'deactivated_plugins');
 	foreach ($unusedoptions as $option) :

wp-admin/includes/template.php

@@ -911,7 +911,7 @@ function register_column_headers($screen, $columns) {
  */
 function get_hidden_columns($page) {
 	$page = str_replace('.php', '', $page);
-	return (array) get_user_option( 'manage-' . $page . '-columns-hidden', 0, false );	
+	return (array) get_user_option( 'manage-' . $page . '-columns-hidden', 0, false );
 }
 
 /**
@@ -1000,7 +1000,7 @@ function inline_edit_row( $type ) {
 		</label>
 
 <?php
-		endif; // authors 
+		endif; // authors
 		$authors_dropdown = ob_get_clean();
 ?>
 
@@ -1335,7 +1335,7 @@ function _post_row($a_post, $pending_comments, $mode) {
 				$m_time = $post->post_date;
 				$time = get_post_time('G', true, $post);
 
-				$time_diff = time() - $time; 
+				$time_diff = time() - $time;
 
 				if ( ( 'future' == $post->post_status) ) {
 					if ( $time_diff <= 0 ) {
@@ -2316,7 +2316,7 @@ function _list_meta_row( $entry, &$count ) {
 	$r .= "\n\t\t<input name='updatemeta' type='submit' tabindex='6' value='".attribute_escape(__( 'Update' ))."' class='add:the-list:meta-{$entry['meta_id']}::_ajax_nonce=$update_nonce updatemeta' /></div>";
 	$r .= wp_nonce_field( 'change-meta', '_ajax_nonce', false, false );
 	$r .= "</td>";
-	
+
 	$r .= "\n\t\t<td><label class='hidden' for='meta[{$entry['meta_id']}][value]'>" . __( 'Value' ) . "</label><textarea name='meta[{$entry['meta_id']}][value]' id='meta[{$entry['meta_id']}][value]' tabindex='6' rows='2' cols='30'>{$entry['meta_value']}</textarea></td>\n\t</tr>";
 	return $r;
 }
@@ -2375,7 +2375,7 @@ function meta_form() {
 
 <tr><td colspan="2" class="submit">
 <input type="submit" id="addmetasub" name="addmeta" class="add:the-list:newmeta" tabindex="9" value="<?php _e( 'Add Custom Field' ) ?>" />
-<?php wp_nonce_field( 'add-meta', '_ajax_nonce', false ); ?>	
+<?php wp_nonce_field( 'add-meta', '_ajax_nonce', false ); ?>
 </td></tr>
 </tbody>
 </table>
@@ -3038,7 +3038,7 @@ function find_posts_div($found_action = '') {
 		</div>
 	</div>
 	<script type="text/javascript">
-	/* <![CDATA[ */ 
+	/* <![CDATA[ */
 	(function($){
 		findPosts = {
 			open : function(af_name, af_val) {
@@ -3133,7 +3133,7 @@ function find_posts_div($found_action = '') {
 			});
 		});
 	})(jQuery);
-	/* ]]> */ 
+	/* ]]> */
 	</script>
 <?php
 }
@@ -3160,7 +3160,7 @@ function the_post_password() {
 function favorite_actions() {
 	$actions = array(
 		'post-new.php' => array(__('New Post'), 'edit_posts'),
-		'edit.php?post_status=draft' => array(__('Drafts'), 'edit_posts'),	
+		'edit.php?post_status=draft' => array(__('Drafts'), 'edit_posts'),
 		'page-new.php' => array(__('New Page'), 'edit_pages'),
 		'media-new.php' => array(__('Upload'), 'upload_files'),
 		'edit-comments.php' => array(__('Comments'), 'moderate_comments')
@@ -3325,10 +3325,10 @@ function screen_meta($screen) {
 	<h5><?php _e('Show on screen') ?></h5>
 	<form id="adv-settings" action="" method="get">
 	<div class="metabox-prefs">
-<?php 
+<?php
 	if ( !meta_box_prefs($screen) && isset($column_screens) ) {
 		manage_columns_prefs($screen);
-		wp_nonce_field( 'hiddencolumns', 'hiddencolumnsnonce', false ); 
+		wp_nonce_field( 'hiddencolumns', 'hiddencolumnsnonce', false );
 	}
 ?>
 	<br class="clear" />
@@ -3367,7 +3367,7 @@ function screen_meta($screen) {
 	if ( !isset($_wp_contextual_help['options-general']) )
 		$_wp_contextual_help['options-general'] =  __('<a href="http://codex.wordpress.org/Settings_General_SubPanel" target="_blank">General Settings</a>');
 
-	$_wp_contextual_help = apply_filters('contextual_help_list', $_wp_contextual_help, $screen); 
+	$_wp_contextual_help = apply_filters('contextual_help_list', $_wp_contextual_help, $screen);
 	?>
 	<div id="contextual-help-wrap" class="hidden">
 	<?php

wp-admin/includes/update.php

@@ -292,7 +292,7 @@ function wp_update_theme($theme, $feedback = '') {
 		return new WP_Error('up_to_date', __('The theme is at the latest version.'));
 
 	$r = $current->response[ $theme ];
-	
+
 	$themes = get_themes();
 	foreach ( (array) $themes as $this_theme ) {
 		if ( $this_theme['Stylesheet'] == $theme ) {
@@ -457,12 +457,12 @@ function wp_update_core($current, $feedback = '') {
 	$result = unzip_file($download_file, $working_dir);
 	// Once extracted, delete the package
 	unlink($download_file);
-	
+
 	if ( is_wp_error($result) ) {
 		$wp_filesystem->delete($working_dir, true);
 		return $result;
 	}
-	
+
 	// Copy update-core.php from the new version into place.
 	if ( !$wp_filesystem->copy($working_dir . '/wordpress/wp-admin/includes/update-core.php', $wp_dir . 'wp-admin/includes/update-core.php', true) ) {
 		$wp_filesystem->delete($working_dir, true);

wp-admin/includes/upgrade.php

@@ -2,7 +2,7 @@
 /**
  * WordPress Upgrade API
  *
- * Most of the functions are pluggable and can be overwritten 
+ * Most of the functions are pluggable and can be overwritten
  *
  * @package WordPress
  * @subpackage Administration

wp-admin/includes/user.php

@@ -98,8 +98,8 @@ function edit_user( $user_id = 0 ) {
 	else
 		$user->rich_editing = 'true';
 
-	$user->comment_shortcuts = isset( $_POST['comment_shortcuts'] )? $_POST['comment_shortcuts'] : ''; 
-	
+	$user->comment_shortcuts = isset( $_POST['comment_shortcuts'] )? $_POST['comment_shortcuts'] : '';
+
 	$user->use_ssl = 0;
 	if ( !empty($_POST['use_ssl']) )
 		$user->use_ssl = 1;