Implement linking to new documentation

26 files changed, 86 insertions, 55 deletions

diff --git a/import.php b/import.php
index f84268b68c..5657c72a92 100644
--- a/import.php
+++ b/import.php
@@ -92,7 +92,7 @@ if ($_POST == array() && $_GET == array()) {
     $message = PMA_Message::error(
         __('You probably tried to upload a file that is too large. Please refer to %sdocumentation%s for a workaround for this limit.')
     );
-    $message->addParam('[doc@faq1_16]');
+    $message->addParam('[doc@faq1-16]');
     $message->addParam('[/doc]');
 
     // so we can obtain the message
diff --git a/index.php b/index.php
index dec228879b..67e45c32b4 100644
--- a/index.php
+++ b/index.php
@@ -329,7 +329,7 @@ PMA_printListItem(
 PMA_printListItem(
     __('Documentation'),
     'li_pma_docs',
-    'Documentation.html',
+    PMA_Util::getDocuLink('index'),
     null,
     '_blank'
 );
diff --git a/libraries/RecentTable.class.php b/libraries/RecentTable.class.php
index cb447f818a..9468eeb1c0 100644
--- a/libraries/RecentTable.class.php
+++ b/libraries/RecentTable.class.php
@@ -14,7 +14,7 @@ require_once './libraries/Message.class.php';
  * Handles the recently used tables.
  *
  * @TODO Change the release version in table pma_recent
- * (#recent in Documentation.html)
+ * (#recent in documentation)
  *
  * @package PhpMyAdmin
  */
diff --git a/libraries/Table.class.php b/libraries/Table.class.php
index 377419d548..8433b4c753 100644
--- a/libraries/Table.class.php
+++ b/libraries/Table.class.php
@@ -1393,7 +1393,7 @@ class PMA_Table
                 $message = PMA_Message::error(
                     sprintf(
                         __('Failed to cleanup table UI preferences (see $cfg[\'Servers\'][$i][\'MaxTableUiprefs\'] %s)'),
-                        PMA_Util::showDocu('cfg_Servers_MaxTableUiprefs')
+                        PMA_Util::showDocu('config', 'cfg_Servers_MaxTableUiprefs')
                     )
                 );
                 $message->addMessage('<br /><br />');
diff --git a/libraries/Util.class.php b/libraries/Util.class.php
index ae51f1c915..ad9055f12e 100644
--- a/libraries/Util.class.php
+++ b/libraries/Util.class.php
@@ -520,17 +520,43 @@ class PMA_Util
     } // end of the 'showMySQLDocu()' function
 
     /**
+     * Returns link to documentation.
+     *
+     * @param string $page   Page in documentation
+     * @param string $anchor Optional anchor in page
+     *
+     * @return string URL
+     */
+    public static function getDocuLink($page, $anchor = '')
+    {
+        /* Construct base URL */
+        $url =  $page . '.html';
+        if (!empty($anchor)) {
+            $url .= '#' . $anchor;
+        }
+
+        /* Check if we have built local documentation */
+        if (file_exists('doc/html/index.html')) {
+            return './doc/html/' . $url;
+        } else {
+            /* TODO: Should link to correct branch for released versions */
+            return PMA_linkURL('https://phpmyadmin.readthedocs.org/en/latest/' . $url);
+        }
+    }
+
+    /**
      * Displays a link to the phpMyAdmin documentation
      *
-     * @param string $anchor anchor in documentation
+     * @param string $page   Page in documentation
+     * @param string $anchor Optional anchor in page
      *
      * @return string  the html link
      *
      * @access  public
      */
-    public static function showDocu($anchor)
+    public static function showDocu($page, $anchor = '')
     {
-        return self::showDocLink('Documentation.html#' . $anchor);
+        return self::showDocLink(self::getDocuLink($page, $anchor));
     } // end of the 'showDocu()' function
 
     /**
@@ -2099,7 +2125,7 @@ class PMA_Util
                 $error_message .= $reported_script_name
                     . ': ' . __('Missing parameter:') . ' '
                     . $param
-                    . self::showDocu('faqmissingparameters')
+                    . self::showDocu('faq', 'faqmissingparameters')
                     . '<br />';
                 $found_error = true;
             }
diff --git a/libraries/config.default.php b/libraries/config.default.php
index c51b7667c0..3e2dbbeafd 100644
--- a/libraries/config.default.php
+++ b/libraries/config.default.php
@@ -14,7 +14,7 @@
  * phpMyAdmin default configuration, you can copy values from here to your
  * config.inc.php
  *
- * All directives are explained in Documentation.html
+ * All directives are explained in the documentation
  *
  * @package PhpMyAdmin
  */
diff --git a/libraries/config/FormDisplay.class.php b/libraries/config/FormDisplay.class.php
index 333b88a584..ee86f5384d 100644
--- a/libraries/config/FormDisplay.class.php
+++ b/libraries/config/FormDisplay.class.php
@@ -684,7 +684,10 @@ class FormDisplay
         if ($test == 'Import' || $test == 'Export') {
             return '';
         }
-        return 'Documentation.html#cfg_' . $this->_getOptName($path);
+        return PMA_Util::getDocuLink(
+            'config',
+            'cfg_' .  $this->_getOptName($path)
+        );
     }
 
     /**
diff --git a/libraries/database_interface.lib.php b/libraries/database_interface.lib.php
index df897ad10a..365852adbc 100644
--- a/libraries/database_interface.lib.php
+++ b/libraries/database_interface.lib.php
@@ -66,7 +66,7 @@ if (defined('TESTSUITE')) {
         PMA_warnMissingExtension(
             $GLOBALS['cfg']['Server']['extension'],
             false,
-            PMA_Util::showDocu('faqmysql')
+            PMA_Util::showDocu('faq', 'faqmysql')
         );
 
         if ($GLOBALS['cfg']['Server']['extension'] === 'mysql') {
@@ -80,7 +80,7 @@ if (defined('TESTSUITE')) {
             PMA_warnMissingExtension(
                 $GLOBALS['cfg']['Server']['extension'],
                 true,
-                PMA_Util::showDocu('faqmysql')
+                PMA_Util::showDocu('faq', 'faqmysql')
             );
         }
 
@@ -142,11 +142,11 @@ function PMA_DBI_DBG_query($query, $link, $result, $time)
 
     $trace = array();
     foreach (debug_backtrace() as $trace_step) {
-        $trace[] = 
+        $trace[] =
             (isset($trace_step['file'])
                 ? PMA_Error::relPath($trace_step['file'])
                 : '')
-            . (isset($trace_step['line']) 
+            . (isset($trace_step['line'])
                 ?  '#' . $trace_step['line'] . ': '
                 : '')
             . (isset($trace_step['class']) ? $trace_step['class'] : '')
diff --git a/libraries/display_export.lib.php b/libraries/display_export.lib.php
index dfc026e32a..70d9b4b2aa 100644
--- a/libraries/display_export.lib.php
+++ b/libraries/display_export.lib.php
@@ -282,8 +282,9 @@ $msg->addParam(
 );
 $msg->addParam('</a>', false);
 $msg->addParam($trans);
+$doc_url = PMA_Util::getDocuLink('faq', 'faq6-27');
 $msg->addParam(
-    '<a href="Documentation.html#faq6_27" target="documentation">',
+    '<a href="'. $doc_url . '" target="documentation">',
     false
 );
 $msg->addParam('</a>', false);
diff --git a/libraries/display_import.lib.php b/libraries/display_import.lib.php
index 374f1e503b..7975476219 100644
--- a/libraries/display_import.lib.php
+++ b/libraries/display_import.lib.php
@@ -151,7 +151,7 @@ if ($_SESSION[$SESSION_KEY]["handler"] != "UploadNoplugin") {
     <?php
 } else { // no plugin available
     ?>
-                $('#upload_form_status_info').html('<img src="<?php echo $GLOBALS['pmaThemeImage'];?>ajax_clock_small.gif" width="16" height="16" alt="ajax clock" /> <?php echo PMA_jsFormat(__('Please be patient, the file is being uploaded. Details about the upload are not available.'), false) . PMA_Util::showDocu('faq2_9'); ?>');
+                $('#upload_form_status_info').html('<img src="<?php echo $GLOBALS['pmaThemeImage'];?>ajax_clock_small.gif" width="16" height="16" alt="ajax clock" /> <?php echo PMA_jsFormat(__('Please be patient, the file is being uploaded. Details about the upload are not available.'), false) . PMA_Util::showDocu('faq', 'faq2_9'); ?>');
                         $('#upload_form_status').css("display", "none");
     <?php
 } // else
diff --git a/libraries/display_select_lang.lib.php b/libraries/display_select_lang.lib.php
index e77e9a9fa1..96f92845f2 100644
--- a/libraries/display_select_lang.lib.php
+++ b/libraries/display_select_lang.lib.php
@@ -56,7 +56,7 @@ function PMA_getLanguageSelectorHtml($use_fieldset = false, $show_doc = true)
         $language_title = __('Language')
             . (__('Language') != 'Language' ? ' - <em>Language</em>' : '');
         if ($show_doc) {
-            $language_title .= PMA_Util::showDocu('faq7_2');
+            $language_title .= PMA_Util::showDocu('faq', 'faq7-2');
         }
         if ($use_fieldset) {
             $retval .= '<fieldset><legend lang="en" dir="ltr">'
diff --git a/libraries/navigation/NavigationHeader.class.php b/libraries/navigation/NavigationHeader.class.php
index bc9a04093a..e49da5c8c6 100644
--- a/libraries/navigation/NavigationHeader.class.php
+++ b/libraries/navigation/NavigationHeader.class.php
@@ -213,7 +213,7 @@ class PMA_NavigationHeader
             );
         }
         $retval .= $this->_getLink(
-            'Documentation.html',
+            PMA_Util::getDocuLink('index'),
             $showText,
             __('phpMyAdmin documentation'),
             $showIcon,
diff --git a/libraries/plugin_interface.lib.php b/libraries/plugin_interface.lib.php
index fa88b0d934..b4fe7f6d67 100644
--- a/libraries/plugin_interface.lib.php
+++ b/libraries/plugin_interface.lib.php
@@ -428,7 +428,7 @@ function PMA_pluginGetOneOption(
                     $doc[2]
                 );
             } elseif (count($doc) == 1) {
-                $ret .= PMA_Util::showDocu($doc[0]);
+                $ret .= PMA_Util::showDocu('faq', $doc[0]);
             } else {
                 $ret .= PMA_Util::showMySQLDocu(
                     $doc[0],
diff --git a/libraries/plugins/auth/AuthenticationCookie.class.php b/libraries/plugins/auth/AuthenticationCookie.class.php
index 7d6321ed32..688190d4e6 100644
--- a/libraries/plugins/auth/AuthenticationCookie.class.php
+++ b/libraries/plugins/auth/AuthenticationCookie.class.php
@@ -179,7 +179,7 @@ class AuthenticationCookie extends AuthenticationPlugin
         <fieldset>
         <legend>';
         echo __('Log in');
-        echo PMA_Util::showDocu('');
+        echo PMA_Util::showDocu('index');
         echo '</legend>';
         if ($GLOBALS['cfg']['AllowArbitraryServer']) {
             echo '
diff --git a/libraries/plugins/export/ExportLatex.class.php b/libraries/plugins/export/ExportLatex.class.php
index 66891b6d33..7d448f3ee7 100644
--- a/libraries/plugins/export/ExportLatex.class.php
+++ b/libraries/plugins/export/ExportLatex.class.php
@@ -119,17 +119,17 @@ class ExportLatex extends ExportPlugin
             $leaf = new TextPropertyItem();
             $leaf->setName("structure_caption");
             $leaf->setText(__('Table caption'));
-            $leaf->setDoc('faq6_27');
+            $leaf->setDoc('faq6-27');
             $structureOptions->addProperty($leaf);
             $leaf = new TextPropertyItem();
             $leaf->setName("structure_continued_caption");
             $leaf->setText(__('Table caption (continued)'));
-            $leaf->setDoc('faq6_27');
+            $leaf->setDoc('faq6-27');
             $structureOptions->addProperty($leaf);
             $leaf = new TextPropertyItem();
             $leaf->setName("structure_label");
             $leaf->setText(__('Label key'));
-            $leaf->setDoc('faq6_27');
+            $leaf->setDoc('faq6-27');
             $structureOptions->addProperty($leaf);
             if (! empty($GLOBALS['cfgRelation']['relation'])) {
                 $leaf = new BoolPropertyItem();
@@ -164,17 +164,17 @@ class ExportLatex extends ExportPlugin
         $leaf = new TextPropertyItem();
         $leaf->setName("data_caption");
         $leaf->setText(__('Table caption'));
-        $leaf->setDoc('faq6_27');
+        $leaf->setDoc('faq6-27');
         $dataOptions->addProperty($leaf);
         $leaf = new TextPropertyItem();
         $leaf->setName("data_continued_caption");
         $leaf->setText(__('Table caption (continued)'));
-        $leaf->setDoc('faq6_27');
+        $leaf->setDoc('faq6-27');
         $dataOptions->addProperty($leaf);
         $leaf = new TextPropertyItem();
         $leaf->setName("data_label");
         $leaf->setText(__('Label key'));
-        $leaf->setDoc('faq6_27');
+        $leaf->setDoc('faq6-27');
         $dataOptions->addProperty($leaf);
         $leaf = new TextPropertyItem();
         $leaf->setName('null');
diff --git a/libraries/plugins/transformations/README b/libraries/plugins/transformations/README
index ab6a16aa39..7d7a1255d2 100644
--- a/libraries/plugins/transformations/README
+++ b/libraries/plugins/transformations/README
@@ -1,4 +1,4 @@
 TRANSFORMATION USAGE (Garvin Hicking, <me@supergarv.de>)
 ====================
 
-See the Documentation.html for complete instructions on how to use transformation plugins.
+See the documentation for complete instructions on how to use transformation plugins.
diff --git a/libraries/plugins/transformations/TEMPLATE b/libraries/plugins/transformations/TEMPLATE
index 82a65ec109..6f116ce833 100644
--- a/libraries/plugins/transformations/TEMPLATE
+++ b/libraries/plugins/transformations/TEMPLATE
@@ -3,7 +3,7 @@
 /**
  * This file contains the basic structure for a specific MIME Type and Subtype
  * transformations class.
- * For instructions, read the /Documentation.html file.
+ * For instructions, read the documentation
  *
  * @package    PhpMyAdmin-Transformations
  * @subpackage [TransformationName]
@@ -43,4 +43,4 @@ class [MIMEType]_[MIMESubtype]_[TransformationName]
         return "[MIMESubtype]";
     }
 }
-?>
\ No newline at end of file
+?>
diff --git a/libraries/plugins/transformations/TEMPLATE_ABSTRACT b/libraries/plugins/transformations/TEMPLATE_ABSTRACT
index 8c9c61cf94..5cc1d26bd0 100644
--- a/libraries/plugins/transformations/TEMPLATE_ABSTRACT
+++ b/libraries/plugins/transformations/TEMPLATE_ABSTRACT
@@ -3,7 +3,7 @@
 /**
  * This file contains the basic structure for an abstract class defining a
  * transformation.
- * For instructions, read the /Documentation.html file.
+ * For instructions, read the documentation
  *
  * @package    PhpMyAdmin-Transformations
  * @subpackage [TransformationName]
@@ -86,4 +86,4 @@ abstract class [TransformationName]TransformationsPlugin
         return "[TransformationName]";
     }
 }
-?>
\ No newline at end of file
+?>
diff --git a/libraries/relation.lib.php b/libraries/relation.lib.php
index b59767a3af..caf14feab2 100644
--- a/libraries/relation.lib.php
+++ b/libraries/relation.lib.php
@@ -81,10 +81,12 @@ function PMA_getRelationsParamDiagnostic($cfgRelation)
 {
     $retval = '';
 
+    $doc_url = PMA_Util::getDocuLink('config', 'cfg_Servers_%s');
+
     $messages['error'] = '<font color="red"><strong>'
         . __('not OK')
         . '</strong></font>'
-        . ' [ <a href="Documentation.html#%s" target="documentation">'
+        . ' [ <a href="' . $doc_url .'" target="documentation">'
         . __('Documentation')
         . '</a> ]';
 
@@ -142,7 +144,7 @@ function PMA_getRelationsParamDiagnostic($cfgRelation)
             'pdf_pages',
             isset($cfgRelation['pdf_pages']),
             $messages,
-            'table_coords'
+            'pdf_pages'
         );
         $retval .= PMA_getDiagMessageForFeature(
             __('Creation of PDFs'),
@@ -153,7 +155,7 @@ function PMA_getRelationsParamDiagnostic($cfgRelation)
             'column_info',
             isset($cfgRelation['column_info']),
             $messages,
-            'col_com'
+            'column_info'
         );
         $retval .= PMA_getDiagMessageForFeature(
             __('Displaying Column Comments'),
@@ -257,11 +259,11 @@ function PMA_getRelationsParamDiagnostic($cfgRelation)
             'Create the needed tables with the '
             . '<code>examples/create_tables.sql</code>.'
         );
-        $retval .= ' ' . PMA_Util::showDocu('linked-tables');
+        $retval .= ' ' . PMA_Util::showDocu('setup', 'linked-tables');
         $retval .= '</li>';
         $retval .= '<li>';
         $retval .= __('Create a pma user and give access to these tables.');
-        $retval .= ' ' . PMA_Util::showDocu('pmausr');
+        $retval .= ' ' . PMA_Util::showDocu('config', 'cfg_Servers_controluser');
         $retval .= '</li>';
         $retval .= '<li>';
         $retval .= __(
@@ -269,7 +271,7 @@ function PMA_getRelationsParamDiagnostic($cfgRelation)
             . '(<code>config.inc.php</code>), for example by '
             . 'starting from <code>config.sample.inc.php</code>.'
         );
-        $retval .= ' ' . PMA_Util::showDocu('quick_install');
+        $retval .= ' ' . PMA_Util::showDocu('setup', 'quick-install');
         $retval .= '</li>';
         $retval .= '<li>';
         $retval .= __(
@@ -314,7 +316,7 @@ function PMA_getDiagMessageForFeature($feature_name,
  * @param string  $parameter              config parameter name to display
  * @param boolean $relation_parameter_set whether this parameter is set
  * @param array   $messages               utility messages
- * @param string  $doc_anchor             anchor in Documentation.html
+ * @param string  $doc_anchor             anchor in documentation
  *
  * @return void
  */
@@ -1079,7 +1081,7 @@ function PMA_getForeignData($foreigners, $field, $override_total, $foreign_filte
         $foreign_field   = $foreigner['foreign_field'];
 
         // Count number of rows in the foreign table. Currently we do
-        // not use a drop-down if more than ForeignKeyMaxLimit rows in the 
+        // not use a drop-down if more than ForeignKeyMaxLimit rows in the
         // foreign table,
         // for speed reasons and because we need a better interface for this.
         //
diff --git a/libraries/sql_query_form.lib.php b/libraries/sql_query_form.lib.php
index 5d55f8b1d5..8f2c9a1416 100644
--- a/libraries/sql_query_form.lib.php
+++ b/libraries/sql_query_form.lib.php
@@ -408,7 +408,7 @@ function PMA_sqlQueryFormBookmark()
     echo '</div>' . "\n";
     echo '<div class="formelement">' . "\n";
     echo __('Variable');
-    echo PMA_Util::showDocu('faqbookmark');
+    echo PMA_Util::showDocu('faq', 'faqbookmark');
     echo '<input type="text" name="bookmark_variable" class="textfield"'
         .' size="10" />' . "\n";
     echo '</div>' . "\n";
diff --git a/libraries/sqlvalidator.lib.php b/libraries/sqlvalidator.lib.php
index e6d6d5c992..de55e9a172 100644
--- a/libraries/sqlvalidator.lib.php
+++ b/libraries/sqlvalidator.lib.php
@@ -65,7 +65,11 @@ function PMA_validateSQL($sql)
         if (isset($GLOBALS['sqlvalidator_error'])
             && $GLOBALS['sqlvalidator_error']
         ) {
-            $str = sprintf(__('The SQL validator could not be initialized. Please check if you have installed the necessary PHP extensions as described in the %sdocumentation%s.'), '<a href="Documentation.html#faqsqlvalidator" target="documentation">', '</a>');
+            $str = sprintf(
+                __('The SQL validator could not be initialized. Please check if you have installed the necessary PHP extensions as described in the %sdocumentation%s.'),
+                '<a href="' . PMA_Util::getDocuLink('faq', 'faqsqlvalidator') .  '" target="documentation">',
+                '</a>'
+            );
         } else {
             // create new class instance
             $srv = new PMA_SQLValidator();
diff --git a/pmd_general.php b/pmd_general.php
index 7fd204e142..64438791e6 100644
--- a/pmd_general.php
+++ b/pmd_general.php
@@ -103,7 +103,7 @@ echo '</div>';
         <img title="<?php echo __('Reload'); ?>" alt=""
             src="<?php echo $_SESSION['PMA_Theme']->getImgPath('pmd/reload.png'); ?>" />
     </a>
-    <a href="Documentation.html#faq6_31" target="documentation" class="M_butt" target="_self">
+    <a href="<?php echo PMA_Util::getDocuLink('faq', 'faq6-31') ?>" target="documentation" class="M_butt" target="_self">
         <img title="<?php echo __('Help'); ?>" alt=""
             src="<?php echo $_SESSION['PMA_Theme']->getImgPath('pmd/help.png'); ?>" />
     </a>
diff --git a/prefs_manage.php b/prefs_manage.php
index 01be5b8d8f..e85ab3d3c1 100644
--- a/prefs_manage.php
+++ b/prefs_manage.php
@@ -276,7 +276,7 @@ PMA_printJsValue("PMA_messages['strSavedOn']", __('Saved on: @DATE@'));
             <div class="group-cnt">
                 <?php
                 echo sprintf(__('You can set more settings by modifying config.inc.php, eg. by using %sSetup script%s.'), '<a href="setup/index.php" target="_blank">', '</a>');
-                echo PMA_Util::showDocu('setup_script');
+                echo PMA_Util::showDocu('setup', 'setup-script');
                 ?>
             </div>
         </div>
diff --git a/schema_edit.php b/schema_edit.php
index 89ffd62109..498ccb7afb 100644
--- a/schema_edit.php
+++ b/schema_edit.php
@@ -34,24 +34,24 @@ $cfgRelation = PMA_getRelationsParam();
  */
 if (! $cfgRelation['relwork']) {
     echo sprintf(__('<b>%s</b> table not found or not set in %s'), 'relation', 'config.inc.php') . '<br />' . "\n"
-         . PMA_Util::showDocu('relation') . "\n";
+         . PMA_Util::showDocu('config', 'cfg_Servers_relation') . "\n";
     exit;
 }
 
 if (! $cfgRelation['displaywork']) {
     echo sprintf(__('<b>%s</b> table not found or not set in %s'), 'table_info', 'config.inc.php') . '<br />' . "\n"
-         . PMA_Util::showDocu('table_info') . "\n";
+         . PMA_Util::showDocu('config', 'cfg_Servers_table_info') . "\n";
     exit;
 }
 
 if (! isset($cfgRelation['table_coords'])) {
     echo sprintf(__('<b>%s</b> table not found or not set in %s'), 'table_coords', 'config.inc.php') . '<br />' . "\n"
-         . PMA_Util::showDocu('table_coords') . "\n";
+         . PMA_Util::showDocu('config', 'cfg_Servers_table_coords') . "\n";
     exit;
 }
 if (! isset($cfgRelation['pdf_pages'])) {
     echo sprintf(__('<b>%s</b> table not found or not set in %s'), 'pdf_page', 'config.inc.php') . '<br />' . "\n"
-         . PMA_Util::showDocu('pdf_pages') . "\n";
+         . PMA_Util::showDocu('config', 'cfg_Servers_pdf_pages') . "\n";
     exit;
 }
 
diff --git a/sql.php b/sql.php
index 2ce1bc89c1..a402d96e8b 100644
--- a/sql.php
+++ b/sql.php
@@ -300,7 +300,7 @@ if (empty($sql_query) && strlen($table) && strlen($db)) {
         );
         $GLOBALS['using_bookmark_message']->addParam($table);
         $GLOBALS['using_bookmark_message']->addMessage(
-            PMA_Util::showDocu('faq6_22')
+            PMA_Util::showDocu('faq', 'faq6-22')
         );
         $sql_query = $book_sql_query;
     } else {
diff --git a/test/libraries/common/PMA_showDocu_test.php b/test/libraries/common/PMA_showDocu_test.php
index 717e59efe8..fd2223d543 100644
--- a/test/libraries/common/PMA_showDocu_test.php
+++ b/test/libraries/common/PMA_showDocu_test.php
@@ -23,13 +23,8 @@ class PMA_showDocu_test extends PHPUnit_Framework_TestCase
 
     function testShowDocu()
     {
-        $anchor = "relation";
-        $expected = '<a href="Documentation.html#' . $anchor . '" target="documentation">'
-                  . '<img src="themes/dot.gif" title="' . __('Documentation') . '" '
-                  . 'alt="' . __('Documentation') . '" class="icon ic_b_help" /></a>';
-
-        $this->assertEquals(
-            $expected, PMA_Util::showDocu($anchor)
+        $this->assertContains(
+            'page.html#anchor', PMA_Util::showDocu('page', 'anchor')
         );
 
     }