[Phpmyadmin-git] [SCM] phpMyAdmin branch, master, updated. RELEASE_3_4_4-17327-ge79ffb9

Madhura Jayaratne madhuracj at users.sourceforge.net
Sat Aug 27 19:38:35 CEST 2011


The branch, master has been updated
       via  e79ffb99cd05913fdd67da74f24dcbec690efaf5 (commit)
       via  08ec08059a2428358f1d6112a2200788db2153e2 (commit)
      from  85037b0d6a434beed2a7d56eef5563067b64adfd (commit)


- Log -----------------------------------------------------------------
commit e79ffb99cd05913fdd67da74f24dcbec690efaf5
Merge: 08ec080 85037b0
Author: Madhura Jayaratne <madhura.cj at gmail.com>
Date:   Sat Aug 27 23:04:20 2011 +0530

    Merge branch 'master' of ssh://phpmyadmin.git.sourceforge.net/gitroot/phpmyadmin/phpmyadmin

commit 08ec08059a2428358f1d6112a2200788db2153e2
Author: Madhura Jayaratne <madhura.cj at gmail.com>
Date:   Sat Aug 27 22:57:08 2011 +0530

    Coding style improvements

-----------------------------------------------------------------------

Summary of changes:
 libraries/schema/User_Schema.class.php           |  404 ++++++++++++----------
 libraries/schema/Visio_Relation_Schema.class.php |  180 +++++++----
 2 files changed, 343 insertions(+), 241 deletions(-)

diff --git a/libraries/schema/User_Schema.class.php b/libraries/schema/User_Schema.class.php
index 538ceed..ae0a629 100644
--- a/libraries/schema/User_Schema.class.php
+++ b/libraries/schema/User_Schema.class.php
@@ -31,11 +31,12 @@ class PMA_User_Schema
      * you can set the table positions on the paper via scratchboard
      * for table positions, put the x,y co-ordinates
      *
-     * @param string $this->action It tells what the Schema is supposed to do
-     *                       create and select a page, generate schema etc
+     * $this->action tells what the Schema is supposed to do
+     * create and select a page, generate schema etc
+     *
      * @access public
+     * @return void
      */
-
     public function processUserChoice()
     {
         global $action_choose, $db, $cfgRelation;
@@ -64,13 +65,17 @@ class PMA_User_Schema
                     $cfgRelation,
                     $db
                 );
-                $this->autoLayoutForeign = isset($_POST['auto_layout_foreign']) ? "1":NULL;
-                $this->autoLayoutInternal = isset($_POST['auto_layout_internal']) ? "1":NULL;
+                $this->autoLayoutForeign = isset($_POST['auto_layout_foreign'])
+                    ? "1"
+                    : null;
+                $this->autoLayoutInternal = isset($_POST['auto_layout_internal'])
+                    ? "1"
+                    : null;
                 $this->processRelations(
                     $db,
                     $this->pageNumber,
                     $cfgRelation
-                    );
+                );
                 break;
             case 'edcoord':
                 $this->chosenPage = $_POST['chpage'];
@@ -97,7 +102,8 @@ class PMA_User_Schema
     /**
      * shows/displays the HTML FORM to create the page
      *
-     * @param string db name of the selected database
+     * @param string $db name of the selected database
+     *
      * @return void
      * @access public
      */
@@ -154,8 +160,10 @@ class PMA_User_Schema
     public function selectPage()
     {
         global $db,$table,$cfgRelation;
-        $page_query = 'SELECT * FROM ' . PMA_backquote($GLOBALS['cfgRelation']['db']) . '.' . PMA_backquote($cfgRelation['pdf_pages'])
-                . ' WHERE db_name = \'' . PMA_sqlAddSlashes($db) . '\'';
+        $page_query = 'SELECT * FROM '
+            . PMA_backquote($GLOBALS['cfgRelation']['db']) . '.'
+            . PMA_backquote($cfgRelation['pdf_pages'])
+            . ' WHERE db_name = \'' . PMA_sqlAddSlashes($db) . '\'';
         $page_rs    = PMA_query_as_controluser($page_query, false, PMA_DBI_QUERY_STORE);
         if ($page_rs && PMA_DBI_num_rows($page_rs) > 0) {
             ?>
@@ -170,12 +178,15 @@ class PMA_User_Schema
             <option value="0"><?php echo __('Select page'); ?></option>
             <?php
             while ($curr_page = PMA_DBI_fetch_assoc($page_rs)) {
-                   echo "\n" . '        '
-                        . '<option value="' . $curr_page['page_nr'] . '"';
-                    if (isset($this->chosenPage) && $this->chosenPage == $curr_page['page_nr']) {
-                        echo ' selected="selected"';
-                    }
-                    echo '>' . $curr_page['page_nr'] . ': ' . htmlspecialchars($curr_page['page_descr']) . '</option>';
+                echo "\n" . '        '
+                    . '<option value="' . $curr_page['page_nr'] . '"';
+                if (isset($this->chosenPage)
+                    && $this->chosenPage == $curr_page['page_nr']
+                ) {
+                    echo ' selected="selected"';
+                }
+                echo '>' . $curr_page['page_nr'] . ': '
+                    . htmlspecialchars($curr_page['page_descr']) . '</option>';
             } // end while
             echo "\n";
             ?>
@@ -212,7 +223,11 @@ class PMA_User_Schema
          * We will need an array of all tables in this db
          */
         $selectboxall = array('--');
-        $alltab_rs    = PMA_DBI_query('SHOW TABLES FROM ' . PMA_backquote($db) . ';', null, PMA_DBI_QUERY_STORE);
+        $alltab_rs    = PMA_DBI_query(
+            'SHOW TABLES FROM ' . PMA_backquote($db) . ';',
+            null,
+            PMA_DBI_QUERY_STORE
+        );
         while ($val = @PMA_DBI_fetch_row($alltab_rs)) {
                $selectboxall[] = $val[0];
         }
@@ -225,11 +240,13 @@ class PMA_User_Schema
         if (isset($this->chosenPage) && $this->chosenPage > 0) {
             echo "\n";
             ?>
-            <h2><?php echo __('Select Tables') ;?></h2>
+            <h2><?php echo __('Select Tables'); ?></h2>
             <?php
-            $page_query = 'SELECT * FROM ' . PMA_backquote($GLOBALS['cfgRelation']['db']) . '.' . PMA_backquote($cfgRelation['table_coords'])
-                        . ' WHERE db_name = \'' . PMA_sqlAddSlashes($db) . '\''
-                        . ' AND pdf_page_number = \'' . PMA_sqlAddSlashes($this->chosenPage) . '\'';
+            $page_query = 'SELECT * FROM '
+                . PMA_backquote($GLOBALS['cfgRelation']['db'])
+                . '.' . PMA_backquote($cfgRelation['table_coords'])
+                . ' WHERE db_name = \'' . PMA_sqlAddSlashes($db) . '\''
+                . ' AND pdf_page_number = \'' . PMA_sqlAddSlashes($this->chosenPage) . '\'';
             $page_rs    = PMA_query_as_controluser($page_query, false);
             $array_sh_page = array();
             while ($temp_sh_page = @PMA_DBI_fetch_assoc($page_rs)) {
@@ -264,55 +281,25 @@ class PMA_User_Schema
             $i = 0;
             $odd_row = true;
             foreach ($array_sh_page as $dummy_sh_page => $sh_page) {
-                    $_mtab            =  $sh_page['table_name'];
-                    $tabExist[$_mtab] =  false;
-                    echo "\n" . '    <tr class="noclick ';
-                    if ($odd_row) {
-                        echo 'odd';
-                    } else {
-                        echo 'even';
-                    }
-                    echo '">';
-                    $odd_row != $odd_row;
-                    echo "\n" . '        <td>'
-                         . "\n" . '            <select name="c_table_' . $i . '[name]">';
-                    foreach ($selectboxall as $key => $value) {
-                            echo "\n" . '                <option value="' . htmlspecialchars($value) . '"';
-                            if ($value == $sh_page['table_name']) {
-                                echo ' selected="selected"';
-                                $tabExist[$_mtab] = true;
-                            }
-                            echo '>' . htmlspecialchars($value) . '</option>';
-                    }
-                    echo "\n" . '            </select>'
-                         . "\n" . '        </td>';
-                    echo "\n" . '        <td>'
-                         . "\n" . '            <input type="checkbox" id="id_c_table_' . $i .'" name="c_table_' . $i . '[delete]" value="y" /><label for="id_c_table_' . $i .'">' . __('Delete') . '</label>';
-                    echo "\n" . '        </td>';
-                    echo "\n" . '        <td>'
-                         . "\n" . '            <input type="text" onchange="dragPlace(' . $i . ', \'x\', this.value)" name="c_table_' . $i . '[x]" value="' . $sh_page['x'] . '" />';
-                    echo "\n" . '        </td>';
-                    echo "\n" . '        <td>'
-                         . "\n" . '            <input type="text" onchange="dragPlace(' . $i . ', \'y\', this.value)" name="c_table_' . $i . '[y]" value="' . $sh_page['y'] . '" />';
-                    echo "\n" . '        </td>';
-                    echo "\n" . '    </tr>';
-                    $i++;
-                }
-                /*
-                 * Add one more empty row
-                 */
+                $_mtab            =  $sh_page['table_name'];
+                $tabExist[$_mtab] =  false;
                 echo "\n" . '    <tr class="noclick ';
                 if ($odd_row) {
                     echo 'odd';
                 } else {
                     echo 'even';
                 }
-                $odd_row != $odd_row;
                 echo '">';
+                $odd_row != $odd_row;
                 echo "\n" . '        <td>'
                      . "\n" . '            <select name="c_table_' . $i . '[name]">';
                 foreach ($selectboxall as $key => $value) {
-                    echo "\n" . '                <option value="' . htmlspecialchars($value) . '">' . htmlspecialchars($value) . '</option>';
+                    echo "\n" . '                <option value="' . htmlspecialchars($value) . '"';
+                    if ($value == $sh_page['table_name']) {
+                        echo ' selected="selected"';
+                        $tabExist[$_mtab] = true;
+                    }
+                    echo '>' . htmlspecialchars($value) . '</option>';
                 }
                 echo "\n" . '            </select>'
                      . "\n" . '        </td>';
@@ -320,19 +307,49 @@ class PMA_User_Schema
                      . "\n" . '            <input type="checkbox" id="id_c_table_' . $i .'" name="c_table_' . $i . '[delete]" value="y" /><label for="id_c_table_' . $i .'">' . __('Delete') . '</label>';
                 echo "\n" . '        </td>';
                 echo "\n" . '        <td>'
-                     . "\n" . '            <input type="text" name="c_table_' . $i . '[x]" value="' . (isset($sh_page['x'])?$sh_page['x']:'') . '" />';
+                     . "\n" . '            <input type="text" onchange="dragPlace(' . $i . ', \'x\', this.value)" name="c_table_' . $i . '[x]" value="' . $sh_page['x'] . '" />';
                 echo "\n" . '        </td>';
                 echo "\n" . '        <td>'
-                     . "\n" . '            <input type="text" name="c_table_' . $i . '[y]" value="' . (isset($sh_page['y'])?$sh_page['y']:'') . '" />';
+                     . "\n" . '            <input type="text" onchange="dragPlace(' . $i . ', \'y\', this.value)" name="c_table_' . $i . '[y]" value="' . $sh_page['y'] . '" />';
                 echo "\n" . '        </td>';
                 echo "\n" . '    </tr>';
-                echo "\n" . '    </table>' . "\n";
-
-                echo "\n" . '    <input type="hidden" name="c_table_rows" value="' . ($i + 1) . '" />';
-                echo "\n" . '    <input type="hidden" id="showwysiwyg" name="showwysiwyg" value="' . ((isset($showwysiwyg) && $showwysiwyg == '1') ? '1' : '0') . '" />';
-                echo "\n" . '    <input type="checkbox" name="with_field_names" ' . (isset($with_field_names) ? 'checked="checked"' : ''). ' />' . __('Column names') . '<br />';
-                echo "\n" . '    <input type="submit" value="' . __('Save') . '" />';
-                echo "\n" . '</form>' . "\n\n";
+                $i++;
+            }
+            /*
+             * Add one more empty row
+             */
+            echo "\n" . '    <tr class="noclick ';
+            if ($odd_row) {
+                echo 'odd';
+            } else {
+                echo 'even';
+            }
+            $odd_row != $odd_row;
+            echo '">';
+            echo "\n" . '        <td>'
+                 . "\n" . '            <select name="c_table_' . $i . '[name]">';
+            foreach ($selectboxall as $key => $value) {
+                echo "\n" . '                <option value="' . htmlspecialchars($value) . '">' . htmlspecialchars($value) . '</option>';
+            }
+            echo "\n" . '            </select>'
+                 . "\n" . '        </td>';
+            echo "\n" . '        <td>'
+                 . "\n" . '            <input type="checkbox" id="id_c_table_' . $i .'" name="c_table_' . $i . '[delete]" value="y" /><label for="id_c_table_' . $i .'">' . __('Delete') . '</label>';
+            echo "\n" . '        </td>';
+            echo "\n" . '        <td>'
+                 . "\n" . '            <input type="text" name="c_table_' . $i . '[x]" value="' . (isset($sh_page['x'])?$sh_page['x']:'') . '" />';
+            echo "\n" . '        </td>';
+            echo "\n" . '        <td>'
+                 . "\n" . '            <input type="text" name="c_table_' . $i . '[y]" value="' . (isset($sh_page['y'])?$sh_page['y']:'') . '" />';
+            echo "\n" . '        </td>';
+            echo "\n" . '    </tr>';
+            echo "\n" . '    </table>' . "\n";
+
+            echo "\n" . '    <input type="hidden" name="c_table_rows" value="' . ($i + 1) . '" />';
+            echo "\n" . '    <input type="hidden" id="showwysiwyg" name="showwysiwyg" value="' . ((isset($showwysiwyg) && $showwysiwyg == '1') ? '1' : '0') . '" />';
+            echo "\n" . '    <input type="checkbox" name="with_field_names" ' . (isset($with_field_names) ? 'checked="checked"' : ''). ' />' . __('Column names') . '<br />';
+            echo "\n" . '    <input type="submit" value="' . __('Save') . '" />';
+            echo "\n" . '</form>' . "\n\n";
         } // end if
 
         $this->_deleteTables($db, $this->chosenPage, isset($tabExist));
@@ -375,14 +392,14 @@ class PMA_User_Schema
             ?>
             <label for="pdf_page_number_opt"><?php echo __('Page number:'); ?></label>
             <select name="pdf_page_number" id="pdf_page_number_opt">
-                   <?php
-                   while ($pages = @PMA_DBI_fetch_assoc($test_rs)) {
-                          echo '                <option value="' . $pages['page_nr'] . '">'
-                                . $pages['page_nr'] . ': ' . htmlspecialchars($pages['page_descr']) . '</option>' . "\n";
-                    } // end while
-                    PMA_DBI_free_result($test_rs);
-                    unset($test_rs);
-                    ?>
+                <?php
+                while ($pages = @PMA_DBI_fetch_assoc($test_rs)) {
+                    echo '                <option value="' . $pages['page_nr'] . '">'
+                        . $pages['page_nr'] . ': ' . htmlspecialchars($pages['page_descr']) . '</option>' . "\n";
+                } // end while
+                PMA_DBI_free_result($test_rs);
+                unset($test_rs);
+                ?>
             </select><br />
             <?php } else { ?>
             <input type="hidden" name="pdf_page_number" value="<?php echo htmlspecialchars($this->chosenPage); ?>" />
@@ -433,9 +450,10 @@ class PMA_User_Schema
     * Check if there are tables that need to be deleted in dashboard,
     * if there are, ask the user for allowance
     *
-    * @param string db name of database selected
-    * @param integer chpage selected page
-    * @param array tabExist
+    * @param string  $db       name of database selected
+    * @param integer $chpage   selected page
+    * @param array   $tabExist
+    *
     * @return void
     * @access private
     */
@@ -445,13 +463,13 @@ class PMA_User_Schema
         $_strtrans  = '';
         $_strname   = '';
         $shoot      = false;
-        if (!empty($tabExist) && is_array($tabExist)) {
+        if (! empty($tabExist) && is_array($tabExist)) {
             foreach ($tabExist as $key => $value) {
-                    if (!$value) {
-                        $_strtrans  .= '<input type="hidden" name="delrow[]" value="' . htmlspecialchars($key) . '" />' . "\n";
-                        $_strname   .= '<li>' . htmlspecialchars($key) . '</li>' . "\n";
-                        $shoot       = true;
-                    }
+                if (! $value) {
+                    $_strtrans  .= '<input type="hidden" name="delrow[]" value="' . htmlspecialchars($key) . '" />' . "\n";
+                    $_strname   .= '<li>' . htmlspecialchars($key) . '</li>' . "\n";
+                    $shoot       = true;
+                }
             }
             if ($shoot) {
                 echo '<form action="schema_edit.php" method="post">' . "\n"
@@ -493,27 +511,27 @@ class PMA_User_Schema
         $reset_draginit = '';
         $i = 0;
         foreach ($array_sh_page as $key => $temp_sh_page) {
-                $drag_x = $temp_sh_page['x'];
-                $drag_y = $temp_sh_page['y'];
-
-                $draginit2      .= ' Drag.init($("#table_' . $i . '")[0], null, 0, parseInt(myid.style.width)-2, 0, parseInt(myid.style.height)-5);' . "\n";
-                $draginit2      .= '    $("#table_' . $i . '")[0].onDrag = function (x, y) { document.edcoord.elements["c_table_' . $i . '[x]"].value = parseInt(x); document.edcoord.elements["c_table_' . $i . '[y]"].value = parseInt(y) }' . "\n";
-                $draginit       .= '    $("#table_' . $i . '")[0].style.left = "' . $drag_x . 'px";' . "\n";
-                $draginit       .= '    $("#table_' . $i . '")[0].style.top  = "' . $drag_y . 'px";' . "\n";
-                $reset_draginit .= '    $("#table_' . $i . '")[0].style.left = "2px";' . "\n";
-                $reset_draginit .= '    $("#table_' . $i . '")[0].style.top  = "' . (15 * $i) . 'px";' . "\n";
-                $reset_draginit .= '    document.edcoord.elements["c_table_' . $i . '[x]"].value = "2"' . "\n";
-                $reset_draginit .= '    document.edcoord.elements["c_table_' . $i . '[y]"].value = "' . (15 * $i) . '"' . "\n";
-
-                echo '<div id="table_' . $i . '" class="pdflayout_table"><u>' . $temp_sh_page['table_name'] . '</u>';
-                if (isset($with_field_names)) {
-                    $fields = PMA_DBI_get_columns($db, $temp_sh_page['table_name']);
-                    foreach ($fields as $row) {
-                       echo '<br />' . htmlspecialchars($row['Field']) . "\n";
-                    }
+            $drag_x = $temp_sh_page['x'];
+            $drag_y = $temp_sh_page['y'];
+
+            $draginit2      .= ' Drag.init($("#table_' . $i . '")[0], null, 0, parseInt(myid.style.width)-2, 0, parseInt(myid.style.height)-5);' . "\n";
+            $draginit2      .= '    $("#table_' . $i . '")[0].onDrag = function (x, y) { document.edcoord.elements["c_table_' . $i . '[x]"].value = parseInt(x); document.edcoord.elements["c_table_' . $i . '[y]"].value = parseInt(y) }' . "\n";
+            $draginit       .= '    $("#table_' . $i . '")[0].style.left = "' . $drag_x . 'px";' . "\n";
+            $draginit       .= '    $("#table_' . $i . '")[0].style.top  = "' . $drag_y . 'px";' . "\n";
+            $reset_draginit .= '    $("#table_' . $i . '")[0].style.left = "2px";' . "\n";
+            $reset_draginit .= '    $("#table_' . $i . '")[0].style.top  = "' . (15 * $i) . 'px";' . "\n";
+            $reset_draginit .= '    document.edcoord.elements["c_table_' . $i . '[x]"].value = "2"' . "\n";
+            $reset_draginit .= '    document.edcoord.elements["c_table_' . $i . '[y]"].value = "' . (15 * $i) . '"' . "\n";
+
+            echo '<div id="table_' . $i . '" class="pdflayout_table"><u>' . $temp_sh_page['table_name'] . '</u>';
+            if (isset($with_field_names)) {
+                $fields = PMA_DBI_get_columns($db, $temp_sh_page['table_name']);
+                foreach ($fields as $row) {
+                    echo '<br />' . htmlspecialchars($row['Field']) . "\n";
                 }
-                echo '</div>' . "\n";
-                $i++;
+            }
+            echo '</div>' . "\n";
+            $i++;
         }
         ?>
         </div>
@@ -542,22 +560,25 @@ class PMA_User_Schema
     /**
      * delete the table rows with table co-ordinates
      *
-     * @param int delrow delete selected table from list of tables
-     * @param array cfgRelation relation settings
-     * @param string db database name
-     * @param integer chpage selected page for adding relations etc
+     * @param int     $delrow      delete selected table from list of tables
+     * @param array   $cfgRelation relation settings
+     * @param string  $db          database name
+     * @param integer $chpage      selected page for adding relations etc
+     *
      * @return void
      * @access private
      */
     private function _deleteTableRows($delrow,$cfgRelation,$db,$chpage)
     {
         foreach ($delrow as $current_row) {
-                $del_query = 'DELETE FROM ' . PMA_backquote($GLOBALS['cfgRelation']['db']) . '.' . PMA_backquote($cfgRelation['table_coords']) . ' ' . "\n"
-                         .   ' WHERE db_name = \'' . PMA_sqlAddSlashes($db) . '\'' . "\n"
-                         .   ' AND   table_name = \'' . PMA_sqlAddSlashes($current_row) . '\'' . "\n"
-                         .   ' AND   pdf_page_number = \'' . PMA_sqlAddSlashes($chpage) . '\'';
-                         echo $del_query;
-                PMA_query_as_controluser($del_query, false);
+            $del_query = 'DELETE FROM '
+                . PMA_backquote($GLOBALS['cfgRelation']['db']) . '.'
+                . PMA_backquote($cfgRelation['table_coords']) . ' ' . "\n"
+                .   ' WHERE db_name = \'' . PMA_sqlAddSlashes($db) . '\'' . "\n"
+                .   ' AND table_name = \'' . PMA_sqlAddSlashes($current_row) . '\'' . "\n"
+                .   ' AND pdf_page_number = \'' . PMA_sqlAddSlashes($chpage) . '\'';
+                echo $del_query;
+            PMA_query_as_controluser($del_query, false);
         }
     }
 
@@ -573,8 +594,8 @@ class PMA_User_Schema
         /**
         * Settings for relation stuff
         */
-        require_once './libraries/transformations.lib.php';
-        require_once './libraries/Index.class.php';
+        include_once './libraries/transformations.lib.php';
+        include_once './libraries/Index.class.php';
         /**
          * default is PDF, otherwise validate it's only letters a-z
          */
@@ -585,50 +606,55 @@ class PMA_User_Schema
 
         PMA_DBI_select_db($db);
 
-        include "./libraries/schema/".ucfirst($export_type)."_Relation_Schema.class.php";
-        $obj_schema = eval("new PMA_".ucfirst($export_type)."_Relation_Schema();");
+        include "./libraries/schema/" . ucfirst($export_type) . "_Relation_Schema.class.php";
+        $obj_schema = eval("new PMA_" . ucfirst($export_type) . "_Relation_Schema();");
     }
 
     /**
      * delete X and Y coordinates
      *
-     * @param string db The database name
-     * @param array cfgRelation relation settings
-     * @param integer choosePage selected page for adding relations etc
+     * @param string  $db          The database name
+     * @param array   $cfgRelation relation settings
+     * @param integer $choosePage  selected page for adding relations etc
+     *
      * @return void
      * @access private
      */
     public function deleteCoordinates($db, $cfgRelation, $choosePage)
     {
-        $query = 'DELETE FROM ' . PMA_backquote($GLOBALS['cfgRelation']['db']) . '.' . PMA_backquote($cfgRelation['table_coords'])
-                                .   ' WHERE db_name = \'' . PMA_sqlAddSlashes($db) . '\''
-                                .   ' AND   pdf_page_number = \'' . PMA_sqlAddSlashes($choosePage) . '\'';
+        $query = 'DELETE FROM ' . PMA_backquote($GLOBALS['cfgRelation']['db']) . '.'
+            . PMA_backquote($cfgRelation['table_coords'])
+            . ' WHERE db_name = \'' . PMA_sqlAddSlashes($db) . '\''
+            . ' AND   pdf_page_number = \'' . PMA_sqlAddSlashes($choosePage) . '\'';
         PMA_query_as_controluser($query, false);
     }
 
     /**
      * delete pages
      *
-     * @param string db The database name
-     * @param array cfgRelation relation settings
-     * @param integer choosePage selected page for adding relations etc
+     * @param string  $db          The database name
+     * @param array   $cfgRelation relation settings
+     * @param integer $choosePage  selected page for adding relations etc
+     *
      * @return void
      * @access private
      */
     public function deletePages($db, $cfgRelation, $choosePage)
     {
-        $query = 'DELETE FROM ' . PMA_backquote($GLOBALS['cfgRelation']['db']) . '.' . PMA_backquote($cfgRelation['pdf_pages'])
-                                .   ' WHERE db_name = \'' . PMA_sqlAddSlashes($db) . '\''
-                                .   ' AND   page_nr = \'' . PMA_sqlAddSlashes($choosePage) . '\'';
+        $query = 'DELETE FROM ' . PMA_backquote($GLOBALS['cfgRelation']['db']) . '.'
+            . PMA_backquote($cfgRelation['pdf_pages'])
+            . ' WHERE db_name = \'' . PMA_sqlAddSlashes($db) . '\''
+            . ' AND   page_nr = \'' . PMA_sqlAddSlashes($choosePage) . '\'';
         PMA_query_as_controluser($query, false);
     }
 
     /**
      * process internal and foreign key relations
      *
-     * @param string db The database name
-     * @param array cfgRelation relation settings
-     * @param integer pageNumber document number/Id
+     * @param string  $db          The database name
+     * @param integer $pageNumber  document number/Id
+     * @param array   $cfgRelation relation settings
+     *
      * @return void
      * @access private
      */
@@ -655,9 +681,9 @@ class PMA_User_Schema
             $tables = PMA_DBI_get_tables_full($db);
             $foreignkey_tables = array();
             foreach ($tables as $table_name => $table_properties) {
-                   if (PMA_foreignkey_supported($table_properties['ENGINE'])) {
-                        $foreignkey_tables[] = $table_name;
-                    }
+                if (PMA_foreignkey_supported($table_properties['ENGINE'])) {
+                    $foreignkey_tables[] = $table_name;
+                }
             }
             $all_tables = $foreignkey_tables;
             /*
@@ -675,11 +701,14 @@ class PMA_User_Schema
              * you setup the PMA tables correctly
              */
             $master_tables = 'SELECT COUNT(master_table), master_table'
-                           . ' FROM ' . PMA_backquote($GLOBALS['cfgRelation']['db']) . '.' . PMA_backquote($cfgRelation['relation'])
-                           . ' WHERE master_db = \'' . PMA_sqlAddSlashes($db) . '\''
-                           . ' GROUP BY master_table'
-                           . ' ORDER BY COUNT(master_table) DESC';
-            $master_tables_rs = PMA_query_as_controluser($master_tables, false, PMA_DBI_QUERY_STORE);
+                . ' FROM ' . PMA_backquote($GLOBALS['cfgRelation']['db']) . '.'
+                . PMA_backquote($cfgRelation['relation'])
+                . ' WHERE master_db = \'' . PMA_sqlAddSlashes($db) . '\''
+                . ' GROUP BY master_table'
+                . ' ORDER BY COUNT(master_table) DESC';
+            $master_tables_rs = PMA_query_as_controluser(
+                $master_tables, false, PMA_DBI_QUERY_STORE
+            );
             if ($master_tables_rs && PMA_DBI_num_rows($master_tables_rs) > 0) {
                 /* first put all the master tables at beginning
                  * of the list, so they are near the center of
@@ -697,27 +726,29 @@ class PMA_User_Schema
 
                 $foreign_tables = array();
                 foreach ($all_tables as $master_table) {
-                        $foreigners = PMA_getForeigners($db, $master_table);
-                        foreach ($foreigners as $foreigner) {
-                                if (!in_array($foreigner['foreign_table'], $foreign_tables)) {
-                                        $foreign_tables[] = $foreigner['foreign_table'];
-                                }
+                    $foreigners = PMA_getForeigners($db, $master_table);
+                    foreach ($foreigners as $foreigner) {
+                        if (! in_array($foreigner['foreign_table'], $foreign_tables)) {
+                            $foreign_tables[] = $foreigner['foreign_table'];
                         }
+                    }
                 }
 
                 /*
                  * Now merge the master and foreign arrays/tables
                  */
                 foreach ($foreign_tables as $foreign_table) {
-                        if (!in_array($foreign_table, $all_tables)) {
-                            $all_tables[] = $foreign_table;
-                        }
+                    if (! in_array($foreign_table, $all_tables)) {
+                        $all_tables[] = $foreign_table;
+                    }
                 }
             }
         }
 
         if (isset($this->autoLayoutInternal) || isset($this->autoLayoutForeign)) {
-            $this->addRelationCoordinates($all_tables,$pageNumber,$db, $cfgRelation);
+            $this->addRelationCoordinates(
+                $all_tables, $pageNumber, $db, $cfgRelation
+            );
         }
 
         $this->chosenPage = $pageNumber;
@@ -726,14 +757,15 @@ class PMA_User_Schema
     /**
      * Add X and Y coordinates for a table
      *
-     * @param string db The database name
-     * @param array cfgRelation relation settings
-     * @param integer pageNumber document number/Id
-     * @param array all_tables A list of all tables involved
+     * @param array   $all_tables  A list of all tables involved
+     * @param integer $pageNumber  document number/Id
+     * @param string  $db          The database name
+     * @param array   $cfgRelation relation settings
+     *
      * @return void
      * @access private
      */
-    public function addRelationCoordinates($all_tables,$pageNumber,$db, $cfgRelation)
+    public function addRelationCoordinates($all_tables, $pageNumber, $db, $cfgRelation)
     {
         /*
          * Now generate the coordinates for the schema
@@ -748,9 +780,13 @@ class PMA_User_Schema
             /*
             * save current table's coordinates
             */
-            $insert_query = 'INSERT INTO ' . PMA_backquote($GLOBALS['cfgRelation']['db']) . '.' . PMA_backquote($cfgRelation['table_coords']) . ' '
-                          . '(db_name, table_name, pdf_page_number, x, y) '
-                          . 'VALUES (\'' . PMA_sqlAddSlashes($db) . '\', \'' . PMA_sqlAddSlashes($current_table) . '\',' . $pageNumber . ',' . $pos_x . ',' . $pos_y . ')';
+            $insert_query = 'INSERT INTO '
+                . PMA_backquote($GLOBALS['cfgRelation']['db']) . '.'
+                . PMA_backquote($cfgRelation['table_coords']) . ' '
+                . '(db_name, table_name, pdf_page_number, x, y) '
+                . 'VALUES (\'' . PMA_sqlAddSlashes($db) . '\', \''
+                . PMA_sqlAddSlashes($current_table) . '\',' . $pageNumber
+                . ',' . $pos_x . ',' . $pos_y . ')';
             PMA_query_as_controluser($insert_query, false);
 
             /*
@@ -776,7 +812,7 @@ class PMA_User_Schema
                 $pos_y    -= $delta;
                 $direction = "right";
                 $delta    *= $delta_mult;
-                 break;
+                break;
             }
         }
     }
@@ -784,8 +820,9 @@ class PMA_User_Schema
     /**
      * update X and Y coordinates for a table
      *
-     * @param string db The database name
-     * @param array cfgRelation relation settings
+     * @param string $db          The database name
+     * @param array  $cfgRelation relation settings
+     *
      * @return void
      * @access private
      */
@@ -802,29 +839,38 @@ class PMA_User_Schema
                 $arrvalue['y'] = 0;
             }
             if (isset($arrvalue['name']) && $arrvalue['name'] != '--') {
-                $test_query = 'SELECT * FROM ' . PMA_backquote($GLOBALS['cfgRelation']['db']) . '.' . PMA_backquote($cfgRelation['table_coords'])
-                            .   ' WHERE db_name = \'' .  PMA_sqlAddSlashes($db) . '\''
-                            .   ' AND   table_name = \'' . PMA_sqlAddSlashes($arrvalue['name']) . '\''
-                            .   ' AND   pdf_page_number = \'' . PMA_sqlAddSlashes($this->chosenPage) . '\'';
-                $test_rs    = PMA_query_as_controluser($test_query, false, PMA_DBI_QUERY_STORE);
+                $test_query = 'SELECT * FROM '
+                    . PMA_backquote($GLOBALS['cfgRelation']['db']) . '.'
+                    . PMA_backquote($cfgRelation['table_coords'])
+                    . ' WHERE db_name = \'' .  PMA_sqlAddSlashes($db) . '\''
+                    . ' AND   table_name = \'' . PMA_sqlAddSlashes($arrvalue['name']) . '\''
+                    . ' AND   pdf_page_number = \'' . PMA_sqlAddSlashes($this->chosenPage) . '\'';
+                $test_rs = PMA_query_as_controluser($test_query, false, PMA_DBI_QUERY_STORE);
                 //echo $test_query;
                 if ($test_rs && PMA_DBI_num_rows($test_rs) > 0) {
                     if (isset($arrvalue['delete']) && $arrvalue['delete'] == 'y') {
-                        $ch_query = 'DELETE FROM ' . PMA_backquote($GLOBALS['cfgRelation']['db']) . '.' . PMA_backquote($cfgRelation['table_coords'])
-                                  .   ' WHERE db_name = \'' . PMA_sqlAddSlashes($db) . '\''
-                                  .   ' AND   table_name = \'' . PMA_sqlAddSlashes($arrvalue['name']) . '\''
-                                  .   ' AND   pdf_page_number = \'' . PMA_sqlAddSlashes($this->chosenPage) . '\'';
+                        $ch_query = 'DELETE FROM '
+                            . PMA_backquote($GLOBALS['cfgRelation']['db']) . '.'
+                            . PMA_backquote($cfgRelation['table_coords'])
+                            . ' WHERE db_name = \'' . PMA_sqlAddSlashes($db) . '\''
+                            . ' AND   table_name = \'' . PMA_sqlAddSlashes($arrvalue['name']) . '\''
+                            . ' AND   pdf_page_number = \'' . PMA_sqlAddSlashes($this->chosenPage) . '\'';
                     } else {
-                        $ch_query = 'UPDATE ' . PMA_backquote($GLOBALS['cfgRelation']['db']) . '.' . PMA_backquote($cfgRelation['table_coords']) . ' '
-                                  . 'SET x = ' . $arrvalue['x'] . ', y= ' . $arrvalue['y']
-                                  .   ' WHERE db_name = \'' . PMA_sqlAddSlashes($db) . '\''
-                                  .   ' AND   table_name = \'' . PMA_sqlAddSlashes($arrvalue['name']) . '\''
-                                  .   ' AND   pdf_page_number = \'' . PMA_sqlAddSlashes($this->chosenPage) . '\'';
+                        $ch_query = 'UPDATE ' . PMA_backquote($GLOBALS['cfgRelation']['db'])
+                            . '.' . PMA_backquote($cfgRelation['table_coords']) . ' '
+                            . 'SET x = ' . $arrvalue['x'] . ', y= ' . $arrvalue['y']
+                            . ' WHERE db_name = \'' . PMA_sqlAddSlashes($db) . '\''
+                            . ' AND   table_name = \'' . PMA_sqlAddSlashes($arrvalue['name']) . '\''
+                            . ' AND   pdf_page_number = \'' . PMA_sqlAddSlashes($this->chosenPage) . '\'';
                     }
                 } else {
-                    $ch_query     = 'INSERT INTO ' . PMA_backquote($GLOBALS['cfgRelation']['db']) . '.' . PMA_backquote($cfgRelation['table_coords']) . ' '
-                                  . '(db_name, table_name, pdf_page_number, x, y) '
-                                  . 'VALUES (\'' . PMA_sqlAddSlashes($db) . '\', \'' . PMA_sqlAddSlashes($arrvalue['name']) . '\', \'' . PMA_sqlAddSlashes($this->chosenPage) . '\',' . $arrvalue['x'] . ',' . $arrvalue['y'] . ')';
+                    $ch_query = 'INSERT INTO ' . PMA_backquote($GLOBALS['cfgRelation']['db'])
+                        . '.' . PMA_backquote($cfgRelation['table_coords']) . ' '
+                        . '(db_name, table_name, pdf_page_number, x, y) '
+                        . 'VALUES (\'' . PMA_sqlAddSlashes($db) . '\', \''
+                        . PMA_sqlAddSlashes($arrvalue['name']) . '\', \''
+                        . PMA_sqlAddSlashes($this->chosenPage) . '\','
+                        . $arrvalue['x'] . ',' . $arrvalue['y'] . ')';
                 }
                 //echo $ch_query;
                 PMA_query_as_controluser($ch_query, false);
diff --git a/libraries/schema/Visio_Relation_Schema.class.php b/libraries/schema/Visio_Relation_Schema.class.php
index be5028d..959d7f1 100644
--- a/libraries/schema/Visio_Relation_Schema.class.php
+++ b/libraries/schema/Visio_Relation_Schema.class.php
@@ -5,7 +5,7 @@
  * @package phpMyAdmin
  */
 
-include_once "Export_Relation_Schema.class.php";
+require_once 'Export_Relation_Schema.class.php';
 
 /**
  * This Class inherits the XMLwriter class and
@@ -14,7 +14,6 @@ include_once "Export_Relation_Schema.class.php";
  * @access public
  * @see http://php.net/manual/en/book.xmlwriter.php
  */
-
 class PMA_VISIO extends XMLWriter
 {
     public $title;
@@ -44,7 +43,7 @@ class PMA_VISIO extends XMLWriter
          * Create the XML document
          */
 
-        $this->startDocument('1.0','UTF-8');
+        $this->startDocument('1.0', 'UTF-8');
     }
 
     /**
@@ -57,7 +56,8 @@ class PMA_VISIO extends XMLWriter
      *
      * @return void
      * @access public
-     * @see XMLWriter::startElement(),XMLWriter::writeAttribute(),_documentProperties,_documentSettings
+     * @see XMLWriter::startElement(), XMLWriter::writeAttribute(),
+     * _documentProperties, _documentSettings
      */
     function startVisioDoc()
     {
@@ -72,7 +72,8 @@ class PMA_VISIO extends XMLWriter
     /**
      * Set document title
      *
-     * @param string value sets the title text
+     * @param string $value title text
+     *
      * @return void
      * @access public
      */
@@ -84,7 +85,8 @@ class PMA_VISIO extends XMLWriter
     /**
      * Set document author
      *
-     * @param string value sets the author
+     * @param string $value the author
+     *
      * @return void
      * @access public
      */
@@ -145,7 +147,8 @@ class PMA_VISIO extends XMLWriter
     /**
      * Output Visio XML .VDX Document for download
      *
-     * @param string fileName name of the Visio XML document
+     * @param string $fileName name of the Visio XML document
+     *
      * @return void
      * @access public
      * @see XMLWriter::flush()
@@ -185,18 +188,22 @@ class Table_Stats
     /**
      * The "Table_Stats" constructor
      *
-     * @param string tableName The table name
-     * @param integer same_wide_width The max. with among tables
-     * @param boolean showKeys Whether to display keys or not
-     * @param boolean showInfo Whether to display table position or not
+     * @param string  $tableName        The table name
+     * @param integer $pageNumber       Page number
+     * @param integer &$same_wide_width The max. with among tables
+     * @param boolean $showKeys         Whether to display keys or not
+     * @param boolean $showInfo         Whether to display table position or not
+     *
      * @global object    The current Visio XML document
      * @global integer   The current page number (from the
      *                     $cfg['Servers'][$i]['table_coords'] table)
      * @global array     The relations settings
      * @global string    The current db name
+     *
+     * @return void
      * @access private
      * @see PMA_VISIO, Table_Stats::Table_Stats_setWidth,
-            Table_Stats::Table_Stats_setHeight
+     *      Table_Stats::Table_Stats_setHeight
      */
     function __construct($tableName, $pageNumber, &$same_wide_width, $showKeys = false, $showInfo = false)
     {
@@ -206,7 +213,11 @@ class Table_Stats
         $sql = 'DESCRIBE ' . PMA_backquote($tableName);
         $result = PMA_DBI_try_query($sql, null, PMA_DBI_QUERY_STORE);
         if (!$result || !PMA_DBI_num_rows($result)) {
-            $visio->dieSchema($pageNumber,"VISIO",sprintf(__('The %s table doesn\'t exist!'), $tableName));
+            $visio->dieSchema(
+                $pageNumber,
+                "VISIO",
+                sprintf(__('The %s table doesn\'t exist!'), $tableName)
+            );
         }
 
         /*
@@ -218,7 +229,10 @@ class Table_Stats
             $indexes = PMA_Index::getFromTable($this->_tableName, $db);
             $all_columns = array();
             foreach ($indexes as $index) {
-            $all_columns = array_merge($all_columns, array_flip(array_keys($index->getColumns())));
+                $all_columns = array_merge(
+                    $all_columns,
+                    array_flip(array_keys($index->getColumns()))
+                );
             }
             $this->fields = array_keys($all_columns);
         } else {
@@ -234,21 +248,29 @@ class Table_Stats
 
         // setWidth must me after setHeight, because title
         // can include table height which changes table width
-        $this->_setWidthTable($font,$fontSize);
+        $this->_setWidthTable($font, $fontSize);
         if ($same_wide_width < $this->width) {
             $same_wide_width = $this->width;
         }
 
         // x and y
         $sql = 'SELECT x, y FROM '
-         . PMA_backquote($GLOBALS['cfgRelation']['db']) . '.' . PMA_backquote($cfgRelation['table_coords'])
+         . PMA_backquote($GLOBALS['cfgRelation']['db']) . '.'
+         . PMA_backquote($cfgRelation['table_coords'])
          . ' WHERE db_name = \'' . PMA_sqlAddSlashes($db) . '\''
          . ' AND   table_name = \'' . PMA_sqlAddSlashes($tableName) . '\''
          . ' AND   pdf_page_number = ' . $pageNumber;
         $result = PMA_query_as_controluser($sql, false, PMA_DBI_QUERY_STORE);
 
         if (!$result || !PMA_DBI_num_rows($result)) {
-            $visio->dieSchema($pageNumber,"VISIO",sprintf(__('Please configure the coordinates for table %s'), $tableName));
+            $visio->dieSchema(
+                $pageNumber,
+                "VISIO",
+                sprintf(
+                    __('Please configure the coordinates for table %s'),
+                    $tableName
+                )
+            );
         }
         list($this->x, $this->y) = PMA_DBI_fetch_row($result);
         $this->x = (double) $this->x;
@@ -270,11 +292,14 @@ class Table_Stats
      * Returns title of the current table,
      * title can have the dimensions/co-ordinates of the table
      *
+     * @return the title
      * @access private
      */
     private function _getTitle()
     {
-        return ($this->_showInfo ? sprintf('%.0f', $this->width) . 'x' . sprintf('%.0f', $this->heightCell) : '') . ' ' . $this->_tableName;
+        return ($this->_showInfo
+            ? sprintf('%.0f', $this->width) . 'x' . sprintf('%.0f', $this->heightCell)
+            : '') . ' ' . $this->_tableName;
     }
 
     /**
@@ -282,18 +307,23 @@ class Table_Stats
      *
      * @param string  $font     font name
      * @param integer $fontSize font size
-     * @global object    The current Visio XML document
+     *
+     * @global object The current Visio XML document
+     *
+     * @return void
      * @see PMA_VISIO
      */
     private function _setWidthTable($font,$fontSize)
     {
         global $visio;
-
     }
 
     /**
      * Sets the height of the table
      *
+     * @param integer $fontSize font size
+     *
+     * @return void
      * @access private
      */
     function _setHeightTable($fontSize)
@@ -305,8 +335,11 @@ class Table_Stats
     /**
      * draw the table
      *
-     * @param boolean showColor Whether to display color
+     * @param boolean $showColor Whether to display color
+     *
      * @global object The current Visio XML document
+     *
+     * @return void
      * @access public
      * @see PMA_VISIO
      */
@@ -316,17 +349,17 @@ class Table_Stats
         //echo $this->_tableName.'<br />';
 
         foreach ($this->fields as $field) {
-                $this->currentCell += $this->heightCell;
-                $showColor    = 'none';
-                if ($showColor) {
-                    if (in_array($field, $this->primary)) {
-                        $showColor = '#0c0';
-                    }
-                    if ($field == $this->displayfield) {
-                        $showColor = 'none';
-                    }
+            $this->currentCell += $this->heightCell;
+            $showColor    = 'none';
+            if ($showColor) {
+                if (in_array($field, $this->primary)) {
+                    $showColor = '#0c0';
+                }
+                if ($field == $this->displayfield) {
+                    $showColor = 'none';
                 }
-               // code here for drawing table diagrams
+            }
+            // code here for drawing table diagrams
         }
     }
 }
@@ -351,10 +384,12 @@ class Relation_Stats
     /**
      * The "Relation_Stats" constructor
      *
-     * @param string master_table The master table name
-     * @param string master_field The relation field in the master table
-     * @param string foreign_table The foreign table name
-     * @param string foreigh_field The relation field in the foreign table
+     * @param string $master_table  The master table name
+     * @param string $master_field  The relation field in the master table
+     * @param string $foreign_table The foreign table name
+     * @param string $foreign_field The relation field in the foreign table
+     *
+     * @return void
      * @see Relation_Stats::_getXy
      */
     function __construct($master_table, $master_field, $foreign_table, $foreign_field)
@@ -405,8 +440,9 @@ class Relation_Stats
     /**
      * Gets arrows coordinates
      *
-     * @param string table The current table name
-     * @param string column The relation column name
+     * @param string $table  The current table name
+     * @param string $column The relation column name
+     *
      * @return array Arrows coordinates
      * @access private
      */
@@ -414,15 +450,21 @@ class Relation_Stats
     {
         $pos = array_search($column, $table->fields);
         // x_left, x_right, y
-        return array($table->x, $table->x + $table->width, $table->y + ($pos + 1.5) * $table->heightCell);
+        return array(
+            $table->x,
+            $table->x + $table->width,
+            $table->y + ($pos + 1.5) * $table->heightCell
+        );
     }
 
     /**
-     * draws relation links and arrows
-     * shows foreign key relations
+     * draws relation links and arrows shows foreign key relations
      *
-     * @param boolean changeColor Whether to use one color per relation or not
-     * @global object    The current Visio XML document
+     * @param boolean $changeColor Whether to use one color per relation or not
+     *
+     * @global object The current Visio XML document
+     *
+     * @return void
      * @access public
      * @see PMA_VISIO
      */
@@ -438,7 +480,7 @@ class Relation_Stats
                 'yellow',
                 'green',
                 'cyan',
-            '    orange'
+                'orange'
             );
             shuffle($listOfColors);
             $color =  $listOfColors[0];
@@ -447,7 +489,6 @@ class Relation_Stats
         }
 
         // code here for making connections b/w relation objects
-
     }
 }
 /*
@@ -457,10 +498,11 @@ class Relation_Stats
 /**
  * Visio Relation Schema Class
  *
- * Purpose of this class is to generate the Visio XML .VDX Document
- * which is used for representing the database diagrams in any version of MS Visio IDE.
- * This class uses Software and Database Template and Database model diagram of Visio
- * and with the combination of these objects actually helps in preparing Visio XML .VDX document.
+ * Purpose of this class is to generate the Visio XML .VDX Document which is used
+ * for representing the database diagrams in any version of MS Visio IDE.
+ * This class uses Software and Database Template and Database model diagram of
+ * Visio and with the combination of these objects actually helps in preparing
+ * Visio XML .VDX document.
  *
  * Visio XML is generated by using XMLWriter php extension and this class
  * inherits Export_Relation_Schema class has common functionality added
@@ -495,7 +537,7 @@ class PMA_Visio_Relation_Schema extends PMA_Export_Relation_Schema
         $visio->setTitle(sprintf(__('Schema of the %s database - Page %s'), $db, $this->pageNumber));
         $visio->SetAuthor('phpMyAdmin ' . PMA_VERSION);
         $visio->startVisioDoc();
-        $alltables = $this->getAllTables($db,$this->pageNumber);
+        $alltables = $this->getAllTables($db, $this->pageNumber);
 
         foreach ($alltables as $table) {
             if (! isset($this->tables[$table])) {
@@ -515,7 +557,13 @@ class PMA_Visio_Relation_Schema extends PMA_Export_Relation_Schema
                     * to do a === false and this is not PHP3 compatible)
                     */
                     if (in_array($rel['foreign_table'], $alltables)) {
-                        $this->_addRelation($one_table, $master_field, $rel['foreign_table'], $rel['foreign_field'],$this->showKeys);
+                        $this->_addRelation(
+                            $one_table,
+                            $master_field,
+                            $rel['foreign_table'],
+                            $rel['foreign_field'],
+                            $this->showKeys
+                        );
                     }
                 }
             }
@@ -533,32 +581,40 @@ class PMA_Visio_Relation_Schema extends PMA_Export_Relation_Schema
     /**
      * Defines relation objects
      *
-     * @param string masterTable The master table name
-     * @param string masterField The relation field in the master table
-     * @param string foreignTable The foreign table name
-     * @param string foreignField The relation field in the foreign table
+     * @param string  $masterTable  The master table name
+     * @param string  $masterField  The relation field in the master table
+     * @param string  $foreignTable The foreign table name
+     * @param string  $foreignField The relation field in the foreign table
+     * @param boolean $showKeys     Whether to display keys or not
+     *
      * @return void
      * @access private
-     * @see Table_Stats::__construct(),Relation_Stats::__construct()
+     * @see Table_Stats::__construct(), Relation_Stats::__construct()
      */
     private function _addRelation($masterTable, $masterField, $foreignTable, $foreignField, $showKeys)
     {
         if (! isset($this->tables[$masterTable])) {
-            $this->tables[$masterTable] = new Table_Stats($masterTable, $this->pageNumber, $showKeys);
+            $this->tables[$masterTable] = new Table_Stats(
+                $masterTable, $this->pageNumber, $showKeys
+            );
         }
         if (! isset($this->tables[$foreignTable])) {
-            $this->tables[$foreignTable] = new Table_Stats($foreignTable, $this->pageNumber, $showKeys);
+            $this->tables[$foreignTable] = new Table_Stats(
+                $foreignTable, $this->pageNumber, $showKeys
+            );
         }
-        $this->_relations[] = new Relation_Stats($this->tables[$masterTable], $masterField, $this->tables[$foreignTable], $foreignField);
+        $this->_relations[] = new Relation_Stats(
+            $this->tables[$masterTable], $masterField,
+            $this->tables[$foreignTable], $foreignField
+        );
     }
 
     /**
      * Draws relation references
+     * connects master table's master field to foreign table's forein field.
      *
-     * connects master table's master field to
-     * foreign table's forein field.
+     * @param boolean $changeColor Whether to use one color per relation or not
      *
-     * @param boolean changeColor Whether to use one color per relation or not
      * @return void
      * @access private
      * @see Relation_Stats::relationDraw()
@@ -573,8 +629,8 @@ class PMA_Visio_Relation_Schema extends PMA_Export_Relation_Schema
     /**
      * Draws tables
      *
+     * @param boolean $changeColor Whether to show color for tables text or not
      *
-     * @param boolean changeColor Whether to show color for tables text or not
      * @return void
      * @access private
      * @see Table_Stats::tableDraw()


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