From a3115184945f62a578a86d529cf225ce3df6db0b Mon Sep 17 00:00:00 2001
From: Tyron Madlener <tyronx@gmail.com>
Date: Tue, 31 May 2011 10:33:37 +0200
Subject: [PATCH] If the PMA_formatNumber() parameters would result in 0.0, it
 displays <0.1 instead

---
 libraries/common.lib.php | 25 +++++++++++++++----------
 1 file changed, 15 insertions(+), 10 deletions(-)

diff --git a/libraries/common.lib.php b/libraries/common.lib.php
index 39b78f9b32..ac82f5275d 100644
--- a/libraries/common.lib.php
+++ b/libraries/common.lib.php
@@ -891,9 +891,9 @@ function PMA_reloadNavigation($jsonly=false)
         unset($_SESSION['tmp_user_values']['table_limit_offset']);
         echo "\n";
         $reload_url = './navigation.php?' . PMA_generate_common_url($GLOBALS['db'], '', '&');
-	if (!$jsonly)
-	  echo '<script type="text/javascript">' . PHP_EOL;
-	?>
+        if (!$jsonly)
+          echo '<script type="text/javascript">' . PHP_EOL;
+    ?>
 //<![CDATA[
 if (typeof(window.parent) != 'undefined'
     && typeof(window.parent.frame_navigation) != 'undefined'
@@ -1432,7 +1432,10 @@ function PMA_formatNumber($value, $length = 3, $comma = 0, $only_down = false)
 {
     //number_format is not multibyte safe, str_replace is safe
     if ($length === 0) {
-        return PMA_localizeNumber(number_format($value, $comma));
+        $value = number_format($value, $comma);
+        if(floatval($value) == 0) $value = ' <'.(1/PMA_pow(10,$comma));
+        
+        return PMA_localizeNumber($value);
     }
 
     // this units needs no translation, ISO
@@ -1494,6 +1497,8 @@ function PMA_formatNumber($value, $length = 3, $comma = 0, $only_down = false)
 
     //number_format is not multibyte safe, str_replace is safe
     $value = PMA_localizeNumber(number_format($value, $comma));
+    
+    if(floatval($value) == 0) return ' <'.(1/PMA_pow(10,$comma)).' '.$unit;
 
     return $sign . $value . ' ' . $unit;
 } // end of the 'PMA_formatNumber' function
@@ -1644,10 +1649,10 @@ function PMA_generate_html_tab($tab, $url_params = array())
         $tab['attr'] .= ' title="' . htmlspecialchars($tab['warning']) . '"';
     }
 
-	// If there are any tab specific URL parameters, merge those with the general URL parameters
-	if(! empty($tab['url_params']) && is_array($tab['url_params'])) {
-		$url_params = array_merge($url_params, $tab['url_params']);
-	}
+    // If there are any tab specific URL parameters, merge those with the general URL parameters
+    if(! empty($tab['url_params']) && is_array($tab['url_params'])) {
+        $url_params = array_merge($url_params, $tab['url_params']);
+    }
 
     // build the link
     if (!empty($tab['link'])) {
@@ -2937,8 +2942,8 @@ function PMA_browseUploadFile($max_upload_size) {
  * @param $uploaddir
  */
 function PMA_selectUploadFile($import_list, $uploaddir) {
-	echo '<label for="radio_local_import_file">' . sprintf(__("Select from the web server upload directory <b>%s</b>:"), htmlspecialchars(PMA_userDir($uploaddir))) . '</label>';
-	$extensions = '';
+    echo '<label for="radio_local_import_file">' . sprintf(__("Select from the web server upload directory <b>%s</b>:"), htmlspecialchars(PMA_userDir($uploaddir))) . '</label>';
+    $extensions = '';
     foreach ($import_list as $key => $val) {
         if (!empty($extensions)) {
             $extensions .= '|';