PHP PMA_transformation_getOptions函数代码示例

 /**
  * Test for parsing options.
  *
  * @param string $input    String to parse
  * @param array  $expected Expected result
  *
  * @return void
  *
  * @dataProvider getOptionsData
  */
 public function testGetOptions($input, $expected)
 {
     $this->assertEquals(
         $expected,
         PMA_transformation_getOptions($input)
     );
 }

 public function testEmpty()
 {
     $this->assertEquals(
         array(),
         PMA_transformation_getOptions('')
     );
 }

//.........这里部分代码省略.........
            $pointer = function_exists('is_null') ? $i : $meta->name;
            // garvin: See if this column should get highlight because it's used in the
            //  where-query.
            if (isset($highlight_columns) && (isset($highlight_columns[$meta->name]) || isset($highlight_columns[PMA_backquote($meta->name)]))) {
                $condition_field = true;
            } else {
                $condition_field = false;
            }
            $mouse_events = '';
            if ($disp_direction == 'vertical' && (!isset($GLOBALS['printview']) || $GLOBALS['printview'] != '1')) {
                if ($GLOBALS['cfg']['BrowsePointerEnable'] == true) {
                    $mouse_events .= ' onmouseover="setVerticalPointer(this, ' . $row_no . ', \'over\', \'odd\', \'even\', \'hover\', \'marked\');"' . ' onmouseout="setVerticalPointer(this, ' . $row_no . ', \'out\', \'odd\', \'even\', \'hover\', \'marked\');" ';
                }
                if ($GLOBALS['cfg']['BrowseMarkerEnable'] == true) {
                    $mouse_events .= ' onmousedown="setVerticalPointer(this, ' . $row_no . ', \'click\', \'odd\', \'even\', \'hover\', \'marked\'); setCheckboxColumn(\'id_rows_to_delete' . $row_no . '\');" ';
                } else {
                    $mouse_events .= ' onmousedown="setCheckboxColumn(\'id_rows_to_delete' . $row_no . '\');" ';
                }
            }
            // end if
            // garvin: Wrap MIME-transformations. [MIME]
            $default_function = 'default_function';
            // default_function
            $transform_function = $default_function;
            $transform_options = array();
            if ($GLOBALS['cfgRelation']['mimework'] && $GLOBALS['cfg']['BrowseMIME']) {
                if (isset($GLOBALS['mime_map'][$meta->name]['mimetype']) && isset($GLOBALS['mime_map'][$meta->name]['transformation']) && !empty($GLOBALS['mime_map'][$meta->name]['transformation'])) {
                    $include_file = PMA_sanitizeTransformationFile($GLOBALS['mime_map'][$meta->name]['transformation']);
                    if (file_exists('./libraries/transformations/' . $include_file)) {
                        $transformfunction_name = preg_replace('@(\\.inc\\.php3?)$@i', '', $GLOBALS['mime_map'][$meta->name]['transformation']);
                        require_once './libraries/transformations/' . $include_file;
                        if (function_exists('PMA_transformation_' . $transformfunction_name)) {
                            $transform_function = 'PMA_transformation_' . $transformfunction_name;
                            $transform_options = PMA_transformation_getOptions(isset($GLOBALS['mime_map'][$meta->name]['transformation_options']) ? $GLOBALS['mime_map'][$meta->name]['transformation_options'] : '');
                            $meta->mimetype = str_replace('_', '/', $GLOBALS['mime_map'][$meta->name]['mimetype']);
                        }
                    }
                    // end if file_exists
                }
                // end if transformation is set
            }
            // end if mime/transformation works.
            $transform_options['wrapper_link'] = '?' . (isset($url_query) ? $url_query : '') . '&primary_key=' . (isset($uva_condition) ? $uva_condition : '') . '&sql_query=' . (isset($sql_query) ? urlencode($url_sql_query) : '') . '&goto=' . (isset($sql_goto) ? urlencode($lnk_goto) : '') . '&transform_key=' . urlencode($meta->name);
            // n u m e r i c
            if ($meta->numeric == 1) {
                // lem9: if two fields have the same name (this is possible
                //       with self-join queries, for example), using $meta->name
                //       will show both fields NULL even if only one is NULL,
                //       so use the $pointer
                //      (works only if function_exists('is_null')
                // PS:   why not always work with the number ($i), since
                //       the default second parameter of
                //       mysql_fetch_array() is MYSQL_BOTH, so we always get
                //       associative and numeric indices?
                //if (!isset($row[$meta->name])
                if (!isset($row[$i]) || is_null($row[$i])) {
                    $vertical_display['data'][$row_no][$i] = '    <td align="right"' . $mouse_events . ' class="' . $class . ($condition_field ? ' condition' : '') . '"><i>NULL</i></td>' . "\n";
                } elseif ($row[$i] != '') {
                    $vertical_display['data'][$row_no][$i] = '    <td align="right"' . $mouse_events . ' class="' . $class . ($condition_field ? ' condition' : '') . ' nowrap">';
                    if (isset($analyzed_sql[0]['select_expr']) && is_array($analyzed_sql[0]['select_expr'])) {
                        foreach ($analyzed_sql[0]['select_expr'] as $select_expr_position => $select_expr) {
                            $alias = $analyzed_sql[0]['select_expr'][$select_expr_position]['alias'];
                            if (isset($alias) && strlen($alias)) {
                                $true_column = $analyzed_sql[0]['select_expr'][$select_expr_position]['column'];
                                if ($alias == $meta->name) {
                                    $meta->name = $true_column;

//.........这里部分代码省略.........
            $pointer = $i;
            // garvin: See if this column should get highlight because it's used in the
            //  where-query.
            if (isset($highlight_columns) && (isset($highlight_columns[$meta->name]) || isset($highlight_columns[PMA_backquote($meta->name)]))) {
                $condition_field = true;
            } else {
                $condition_field = false;
            }
            $mouse_events = '';
            if ($_SESSION['tmp_user_values']['disp_direction'] == 'vertical' && (!isset($GLOBALS['printview']) || $GLOBALS['printview'] != '1')) {
                if ($GLOBALS['cfg']['BrowsePointerEnable'] == true) {
                    $mouse_events .= ' onmouseover="setVerticalPointer(this, ' . $row_no . ', \'over\', \'odd\', \'even\', \'hover\', \'marked\');"' . ' onmouseout="setVerticalPointer(this, ' . $row_no . ', \'out\', \'odd\', \'even\', \'hover\', \'marked\');" ';
                }
                if ($GLOBALS['cfg']['BrowseMarkerEnable'] == true) {
                    $mouse_events .= ' onmousedown="setVerticalPointer(this, ' . $row_no . ', \'click\', \'odd\', \'even\', \'hover\', \'marked\'); setCheckboxColumn(\'id_rows_to_delete' . $row_no . '\');" ';
                } else {
                    $mouse_events .= ' onmousedown="setCheckboxColumn(\'id_rows_to_delete' . $row_no . '\');" ';
                }
            }
            // end if
            // garvin: Wrap MIME-transformations. [MIME]
            $default_function = 'default_function';
            // default_function
            $transform_function = $default_function;
            $transform_options = array();
            if ($GLOBALS['cfgRelation']['mimework'] && $GLOBALS['cfg']['BrowseMIME']) {
                if (isset($GLOBALS['mime_map'][$meta->name]['mimetype']) && isset($GLOBALS['mime_map'][$meta->name]['transformation']) && !empty($GLOBALS['mime_map'][$meta->name]['transformation'])) {
                    $include_file = $GLOBALS['mime_map'][$meta->name]['transformation'];
                    if (file_exists('./libraries/transformations/' . $include_file)) {
                        $transformfunction_name = str_replace('.inc.php', '', $GLOBALS['mime_map'][$meta->name]['transformation']);
                        require_once './libraries/transformations/' . $include_file;
                        if (function_exists('PMA_transformation_' . $transformfunction_name)) {
                            $transform_function = 'PMA_transformation_' . $transformfunction_name;
                            $transform_options = PMA_transformation_getOptions(isset($GLOBALS['mime_map'][$meta->name]['transformation_options']) ? $GLOBALS['mime_map'][$meta->name]['transformation_options'] : '');
                            $meta->mimetype = str_replace('_', '/', $GLOBALS['mime_map'][$meta->name]['mimetype']);
                        }
                    }
                    // end if file_exists
                }
                // end if transformation is set
            }
            // end if mime/transformation works.
            $_url_params = array('db' => $db, 'table' => $table, 'where_clause' => $where_clause, 'transform_key' => $meta->name);
            if (!empty($sql_query)) {
                $_url_params['sql_query'] = $url_sql_query;
            }
            $transform_options['wrapper_link'] = PMA_generate_common_url($_url_params);
            // n u m e r i c
            if ($meta->numeric == 1) {
                // lem9: if two fields have the same name (this is possible
                //       with self-join queries, for example), using $meta->name
                //       will show both fields NULL even if only one is NULL,
                //       so use the $pointer
                if (!isset($row[$i]) || is_null($row[$i])) {
                    $vertical_display['data'][$row_no][$i] = '    <td align="right"' . $mouse_events . ' class="' . $class . ($condition_field ? ' condition' : '') . '"><i>NULL</i></td>' . "\n";
                } elseif ($row[$i] != '') {
                    $nowrap = ' nowrap';
                    $where_comparison = ' = ' . $row[$i];
                    $vertical_display['data'][$row_no][$i] = '<td align="right"' . PMA_prepare_row_data($mouse_events, $class, $condition_field, $analyzed_sql, $meta, $map, $row[$i], $transform_function, $default_function, $nowrap, $where_comparison, $transform_options);
                } else {
                    $vertical_display['data'][$row_no][$i] = '    <td align="right"' . $mouse_events . ' class="' . $class . ' nowrap' . ($condition_field ? ' condition' : '') . '">&nbsp;</td>' . "\n";
                }
                //  b l o b
            } elseif (stristr($meta->type, 'BLOB')) {
                // loic1 : PMA_mysql_fetch_fields returns BLOB in place of
                // TEXT fields type so we have to ensure it's really a BLOB

if (isset($primary_key)) {
    $result = PMA_DBI_query('SELECT * FROM ' . PMA_backquote($table) . ' WHERE ' . $primary_key . ';', null, PMA_DBI_QUERY_STORE);
    $row = PMA_DBI_fetch_assoc($result);
} else {
    $result = PMA_DBI_query('SELECT * FROM ' . PMA_backquote($table) . ' LIMIT 1;', null, PMA_DBI_QUERY_STORE);
    $row = PMA_DBI_fetch_assoc($result);
}
// No row returned
if (!$row) {
    exit;
}
// end if (no record returned)
$default_ct = 'application/octet-stream';
if ($cfgRelation['commwork'] && $cfgRelation['mimework']) {
    $mime_map = PMA_getMime($db, $table);
    $mime_options = PMA_transformation_getOptions(isset($mime_map[urldecode($transform_key)]['transformation_options']) ? $mime_map[urldecode($transform_key)]['transformation_options'] : '');
    foreach ($mime_options as $key => $option) {
        if (substr($option, 0, 10) == '; charset=') {
            $mime_options['charset'] = $option;
        }
    }
}
// garvin: For re-usability, moved http-headers and stylesheets
// to a seperate file. It can now be included by libs/header.inc.php,
// querywindow.php.
require_once './libs/header_http.inc.php';
// [MIME]
if (isset($ct) && !empty($ct)) {
    $content_type = 'Content-Type: ' . urldecode($ct);
} else {
    $content_type = 'Content-Type: ' . (isset($mime_map[urldecode($transform_key)]['mimetype']) ? str_replace('_', '/', $mime_map[urldecode($transform_key)]['mimetype']) : $default_ct) . (isset($mime_options['charset']) ? $mime_options['charset'] : '');

//.........这里部分代码省略.........
            // to $inline_edit_class
            $class = 'data ' . $inline_edit_class . ' ' . $not_null_class . ' ' . $alternating_color_class . ' ' . $relation_class;
            //  See if this column should get highlight because it's used in the
            //  where-query.
            if (isset($highlight_columns) && (isset($highlight_columns[$meta->name]) || isset($highlight_columns[PMA_backquote($meta->name)]))) {
                $condition_field = true;
            } else {
                $condition_field = false;
            }
            if ($_SESSION['tmp_user_values']['disp_direction'] == 'vertical' && (!isset($GLOBALS['printview']) || $GLOBALS['printview'] != '1')) {
                // the row number corresponds to a data row, not HTML table row
                $class .= ' row_' . $row_no;
                if ($GLOBALS['cfg']['BrowsePointerEnable'] == true) {
                    $class .= ' vpointer';
                }
                if ($GLOBALS['cfg']['BrowseMarkerEnable'] == true) {
                    $class .= ' vmarker';
                }
            }
            // end if
            // Wrap MIME-transformations. [MIME]
            $default_function = 'default_function';
            // default_function
            $transform_function = $default_function;
            $transform_options = array();
            if ($GLOBALS['cfgRelation']['mimework'] && $GLOBALS['cfg']['BrowseMIME']) {
                if (isset($GLOBALS['mime_map'][$meta->name]['mimetype']) && isset($GLOBALS['mime_map'][$meta->name]['transformation']) && !empty($GLOBALS['mime_map'][$meta->name]['transformation'])) {
                    $include_file = PMA_securePath($GLOBALS['mime_map'][$meta->name]['transformation']);
                    if (file_exists('./libraries/transformations/' . $include_file)) {
                        $transformfunction_name = str_replace('.inc.php', '', $GLOBALS['mime_map'][$meta->name]['transformation']);
                        require_once './libraries/transformations/' . $include_file;
                        if (function_exists('PMA_transformation_' . $transformfunction_name)) {
                            $transform_function = 'PMA_transformation_' . $transformfunction_name;
                            $transform_options = PMA_transformation_getOptions(isset($GLOBALS['mime_map'][$meta->name]['transformation_options']) ? $GLOBALS['mime_map'][$meta->name]['transformation_options'] : '');
                            $meta->mimetype = str_replace('_', '/', $GLOBALS['mime_map'][$meta->name]['mimetype']);
                        }
                    }
                    // end if file_exists
                }
                // end if transformation is set
            }
            // end if mime/transformation works.
            $_url_params = array('db' => $db, 'table' => $table, 'where_clause' => $where_clause, 'transform_key' => $meta->name);
            if (!empty($sql_query)) {
                $_url_params['sql_query'] = $url_sql_query;
            }
            $transform_options['wrapper_link'] = PMA_generate_common_url($_url_params);
            // n u m e r i c
            if ($meta->numeric == 1) {
                // if two fields have the same name (this is possible
                //       with self-join queries, for example), using $meta->name
                //       will show both fields NULL even if only one is NULL,
                //       so use the $pointer
                if (!isset($row[$i]) || is_null($row[$i])) {
                    $vertical_display['data'][$row_no][$i] = PMA_buildNullDisplay($class, $condition_field, $meta, 'align="right"');
                } elseif ($row[$i] != '') {
                    $nowrap = ' nowrap';
                    $where_comparison = ' = ' . $row[$i];
                    $vertical_display['data'][$row_no][$i] = '<td align="right"' . PMA_prepare_row_data($class, $condition_field, $analyzed_sql, $meta, $map, $row[$i], $transform_function, $default_function, $nowrap, $where_comparison, $transform_options, $is_field_truncated);
                } else {
                    $vertical_display['data'][$row_no][$i] = PMA_buildEmptyDisplay($class, $condition_field, $meta, 'align="right"');
                }
                //  b l o b
            } elseif (stristr($meta->type, 'BLOB')) {
                // PMA_mysql_fetch_fields returns BLOB in place of
                // TEXT fields type so we have to ensure it's really a BLOB

        PMA_DBI_QUERY_STORE
    );
    $row    = PMA_DBI_fetch_assoc($result);
}

// No row returned
if (!$row) {
    exit;
} // end if (no record returned)

$default_ct = 'application/octet-stream';

if ($cfgRelation['commwork'] && $cfgRelation['mimework']) {
    $mime_map = PMA_getMime($db, $table);
    $mime_options = PMA_transformation_getOptions(
        isset($mime_map[$transform_key]['transformation_options'])
        ? $mime_map[$transform_key]['transformation_options'] : ''
    );

    foreach ($mime_options AS $key => $option) {
        if (substr($option, 0, 10) == '; charset=') {
            $mime_options['charset'] = $option;
        }
    }
}

// For re-usability, moved http-headers and stylesheets
// to a seperate file. It can now be included by libraries/header.inc.php,
// querywindow.php.

require_once './libraries/header_http.inc.php';
// [MIME]

        }
        $edited_values = array();
        parse_str($_REQUEST['transform_fields_list'], $edited_values);
        foreach ($mime_map as $transformation) {
            $include_file = PMA_securePath($transformation['transformation']);
            $column_name = $transformation['column_name'];
            foreach ($edited_values as $cell_index => $curr_cell_edited_values) {
                if (isset($curr_cell_edited_values[$column_name])) {
                    $column_data = $curr_cell_edited_values[$column_name];
                    $_url_params = array('db' => $db, 'table' => $table, 'where_clause' => $_REQUEST['where_clause'], 'transform_key' => $column_name);
                    if (file_exists('./libraries/transformations/' . $include_file)) {
                        $transformfunction_name = str_replace('.inc.php', '', $transformation['transformation']);
                        include_once './libraries/transformations/' . $include_file;
                        if (function_exists('PMA_transformation_' . $transformfunction_name)) {
                            $transform_function = 'PMA_transformation_' . $transformfunction_name;
                            $transform_options = PMA_transformation_getOptions(isset($transformation['transformation_options']) ? $transformation['transformation_options'] : '');
                            $transform_options['wrapper_link'] = PMA_generate_common_url($_url_params);
                        }
                    }
                    $extra_data['transformations'][$cell_index] = $transform_function($column_data, $transform_options);
                }
            }
            // end of loop for each transformation cell
        }
        // end of loop for each $mime_map
    }
    /**Get the total row count of the table*/
    $extra_data['row_count'] = PMA_Table::countRecords($_REQUEST['db'], $_REQUEST['table']);
    $extra_data['sql_query'] = PMA_showMessage($message, $GLOBALS['display_query']);
    PMA_ajaxResponse($message, $message->isSuccess(), $extra_data);
}

/**
 * Transform edited values 
 *
 * @param string $db             db name
 * @param string $table          table name
 * @param array  $transformation mimetypes for all columns of a table
 *                               [field_name][field_key]
 * @param array  $edited_values  transform columns list and new values
 * @param array  $extra_data     extra data array
 * @param string $file           file containing the transformation plugin
 *
 * @return array $extra_data
 */
function PMA_transformEditedValues($db, $table, $transformation, $edited_values, $file, $column_name, $extra_data)
{
    foreach ($edited_values as $cell_index => $curr_cell_edited_values) {
        if (isset($curr_cell_edited_values[$column_name])) {
            $column_data = $curr_cell_edited_values[$column_name];
            $_url_params = array('db' => $db, 'table' => $table, 'where_clause' => $_REQUEST['where_clause'], 'transform_key' => $column_name);
            $include_file = 'libraries/plugins/transformations/' . $file;
            if (file_exists($include_file)) {
                include_once $include_file;
                $transform_options = PMA_transformation_getOptions(isset($transformation['transformation_options']) ? $transformation['transformation_options'] : '');
                $transform_options['wrapper_link'] = PMA_generate_common_url($_url_params);
                $class_name = str_replace('.class.php', '', $file);
                $plugin_manager = null;
                $transformation_plugin = new $class_name($plugin_manager);
            }
            $extra_data['transformations'][$cell_index] = $transformation_plugin->applyTransformation($column_data, $transform_options, $meta = '');
        }
    }
    // end of loop for each transformation cell
    return $extra_data;
}

 /**
  * Prepare rows
  *
  * @param integer &$dt_result         the link id associated to the query
  *                                    which results have to be displayed
  * @param array   $row                current row data
  * @param integer $row_no             the index of current row
  * @param array   $col_order          the column order
  *                                    false when a property not found
  * @param array   $map                the list of relations
  * @param string  $grid_edit_class    the class for all editable columns
  * @param boolean $col_visib          column is visible(false)
  *        array                       column isn't visible(string array)
  * @param string  $where_clause       where clause
  * @param string  $url_sql_query      the analyzed sql query
  * @param array   $analyzed_sql       the analyzed query
  * @param boolean $directionCondition the directional condition
  *
  * @return  string $row_values_html  html content
  *
  * @access  private
  *
  * @see     _getTableBody()
  */
 private function _getRowValues(&$dt_result, $row, $row_no, $col_order, $map, $grid_edit_class, $col_visib, $where_clause, $url_sql_query, $analyzed_sql, $directionCondition)
 {
     $row_values_html = '';
     // Following variable are needed for use in isset/empty or
     // use with array indexes/safe use in foreach
     $sql_query = $this->__get('_sql_query');
     $fields_meta = $this->__get('_fields_meta');
     $highlight_columns = $this->__get('_highlight_columns');
     $mime_map = $this->__get('_mime_map');
     $row_info = $this->_getRowInfoForSpecialLinks($row, $col_order);
     for ($j = 0; $j < $this->__get('_fields_cnt'); ++$j) {
         // assign $i with appropriate column order
         $i = $col_order ? $col_order[$j] : $j;
         $meta = $fields_meta[$i];
         $not_null_class = $meta->not_null ? 'not_null' : '';
         $relation_class = isset($map[$meta->name]) ? 'relation' : '';
         $hide_class = $col_visib && !$col_visib[$j] && $_SESSION['tmp_user_values']['disp_direction'] != self::DISP_DIR_VERTICAL ? 'hide' : '';
         // handle datetime-related class, for grid editing
         $field_type_class = $this->_getClassForDateTimeRelatedFields($meta->type);
         $pointer = $i;
         $is_field_truncated = false;
         //If the previous column had blob data, we need to reset the class
         // to $inline_edit_class
         $class = $this->_getResettedClassForInlineEdit($grid_edit_class, $not_null_class, $relation_class, $hide_class, $field_type_class, $row_no);
         //  See if this column should get highlight because it's used in the
         //  where-query.
         $condition_field = isset($highlight_columns) && (isset($highlight_columns[$meta->name]) || isset($highlight_columns[$this->getCommonFunctions()->backquote($meta->name)])) ? true : false;
         // Wrap MIME-transformations. [MIME]
         $default_function = '_mimeDefaultFunction';
         // default_function
         $transformation_plugin = $default_function;
         $transform_options = array();
         if ($GLOBALS['cfgRelation']['mimework'] && $GLOBALS['cfg']['BrowseMIME']) {
             if (isset($mime_map[$meta->name]['mimetype']) && isset($mime_map[$meta->name]['transformation']) && !empty($mime_map[$meta->name]['transformation'])) {
                 $file = $mime_map[$meta->name]['transformation'];
                 $include_file = 'libraries/plugins/transformations/' . $file;
                 if (file_exists($include_file)) {
                     include_once $include_file;
                     $class_name = str_replace('.class.php', '', $file);
                     // todo add $plugin_manager
                     $plugin_manager = null;
                     $transformation_plugin = new $class_name($plugin_manager);
                     $transform_options = PMA_transformation_getOptions(isset($mime_map[$meta->name]['transformation_options']) ? $mime_map[$meta->name]['transformation_options'] : '');
                     $meta->mimetype = str_replace('_', '/', $mime_map[$meta->name]['mimetype']);
                 }
                 // end if file_exists
             }
             // end if transformation is set
         }
         // end if mime/transformation works.
         $_url_params = array('db' => $this->__get('_db'), 'table' => $this->__get('_table'), 'where_clause' => $where_clause, 'transform_key' => $meta->name);
         if (!empty($sql_query)) {
             $_url_params['sql_query'] = $url_sql_query;
         }
         $transform_options['wrapper_link'] = PMA_generate_common_url($_url_params);
         $vertical_display = $this->__get('_vertical_display');
         // Check whether the field needs to display with syntax highlighting
         if ($this->_isNeedToSytaxHighlight($meta->name) && trim($row[$i]) != '') {
             $parsed_sql = PMA_SQP_parse($row[$i]);
             $row[$i] = PMA_CommonFunctions::getInstance()->formatSql($parsed_sql, $row[$i]);
             include_once $this->sytax_highlighting_column_info[strtolower($this->__get('_db'))][strtolower($this->__get('_table'))][strtolower($meta->name)][0];
             $transformation_plugin = new $this->sytax_highlighting_column_info[strtolower($this->__get('_db'))][strtolower($this->__get('_table'))][strtolower($meta->name)][1](null);
             $transform_options = PMA_transformation_getOptions(isset($mime_map[$meta->name]['transformation_options']) ? $mime_map[$meta->name]['transformation_options'] : '');
             $meta->mimetype = str_replace('_', '/', $this->sytax_highlighting_column_info[strtolower($this->__get('_db'))][strtolower($this->__get('_table'))][strtolower($meta->name)][2]);
         }
         // Check for the predefined fields need to show as link in schemas
         include_once 'libraries/special_schema_links.lib.php';
         if (isset($GLOBALS['special_schema_links']) && $this->_isFieldNeedToLink(strtolower($meta->name))) {
             $linking_url = $this->_getSpecialLinkUrl($row[$i], $row_info, strtolower($meta->name));
             include_once "libraries/plugins/transformations/Text_Plain_Link.class.php";
             $transformation_plugin = new Text_Plain_Link(null);
             $transform_options = array(0 => $linking_url, 2 => true);
             $meta->mimetype = str_replace('_', '/', 'Text/Plain');
         }
         if ($meta->numeric == 1) {
             // n u m e r i c
//.........这里部分代码省略.........

//.........这里部分代码省略.........
                require './libraries/display_tbl_links.lib.php';
            }
            // end if (1.3)
            echo $disp_direction == 'horizontal' || $disp_direction == 'horizontalflipped' ? "\n" : '';
        }
        // end if (1)
        // 2. Displays the rows' values
        for ($i = 0; $i < $fields_cnt; ++$i) {
            $meta = $fields_meta[$i];
            // loic1: To fix bug #474943 under php4, the row pointer will
            //        depend on whether the "is_null" php4 function is
            //        available or not
            $pointer = function_exists('is_null') ? $i : $meta->name;
            // garvin: See if this column should get highlight because it's used in the
            //  where-query.
            if (isset($highlight_columns) && (isset($highlight_columns[$meta->name]) || isset($highlight_columns[PMA_backquote($meta->name)]))) {
                $column_style = 'style="border: 1px solid ' . $GLOBALS['cfg']['BrowseMarkerColor'] . '"';
            } else {
                $column_style = '';
            }
            // garvin: Wrap MIME-transformations. [MIME]
            $default_function = 'default_function';
            // default_function
            $transform_function = $default_function;
            $transform_options = array();
            if ($GLOBALS['cfgRelation']['mimework'] && $GLOBALS['cfg']['BrowseMIME']) {
                if (isset($GLOBALS['mime_map'][$meta->name]['mimetype']) && isset($GLOBALS['mime_map'][$meta->name]['transformation']) && !empty($GLOBALS['mime_map'][$meta->name]['transformation'])) {
                    $include_file = PMA_sanitizeTransformationFile($GLOBALS['mime_map'][$meta->name]['transformation']);
                    if (file_exists('./libraries/transformations/' . $include_file)) {
                        $transformfunction_name = preg_replace('@(\\.inc\\.php3?)$@i', '', $GLOBALS['mime_map'][$meta->name]['transformation']);
                        require_once './libraries/transformations/' . $include_file;
                        if (function_exists('PMA_transformation_' . $transformfunction_name)) {
                            $transform_function = 'PMA_transformation_' . $transformfunction_name;
                            $transform_options = PMA_transformation_getOptions(isset($GLOBALS['mime_map'][$meta->name]['transformation_options']) ? $GLOBALS['mime_map'][$meta->name]['transformation_options'] : '');
                            $meta->mimetype = str_replace('_', '/', $GLOBALS['mime_map'][$meta->name]['mimetype']);
                        }
                    }
                    // end if file_exists
                }
                // end if transformation is set
            }
            // end if mime/transformation works.
            $transform_options['wrapper_link'] = '?' . (isset($url_query) ? $url_query : '') . '&amp;primary_key=' . (isset($uva_condition) ? $uva_condition : '') . '&amp;sql_query=' . (isset($sql_query) ? urlencode($sql_query) : '') . '&amp;goto=' . (isset($sql_goto) ? urlencode($lnk_goto) : '') . '&amp;transform_key=' . urlencode($meta->name);
            // n u m e r i c
            if ($meta->numeric == 1) {
                // lem9: if two fields have the same name (this is possible
                //       with self-join queries, for example), using $meta->name
                //       will show both fields NULL even if only one is NULL,
                //       so use the $pointer
                //      (works only if function_exists('is_null')
                // PS:   why not always work with the number ($i), since
                //       the default second parameter of
                //       mysql_fetch_array() is MYSQL_BOTH, so we always get
                //       associative and numeric indices?
                //if (!isset($row[$meta->name])
                if (!isset($row[$pointer]) || function_exists('is_null') && is_null($row[$pointer])) {
                    $vertical_display['data'][$row_no][$i] = '    <td align="right" valign="top" ' . $column_style . ' bgcolor="' . $bgcolor . '"><i>NULL</i></td>' . "\n";
                } else {
                    if ($row[$pointer] != '') {
                        $vertical_display['data'][$row_no][$i] = '    <td align="right" valign="top" ' . $column_style . ' bgcolor="' . $bgcolor . '" nowrap="nowrap">';
                        if (isset($analyzed_sql[0]['select_expr']) && is_array($analyzed_sql[0]['select_expr'])) {
                            foreach ($analyzed_sql[0]['select_expr'] as $select_expr_position => $select_expr) {
                                $alias = $analyzed_sql[0]['select_expr'][$select_expr_position]['alias'];
                                if (!empty($alias)) {
                                    $true_column = $analyzed_sql[0]['select_expr'][$select_expr_position]['column'];
                                    if ($alias == $meta->name) {

/**
 * Get transformation function and transformation options
 *
 * @param string $db             db name
 * @param string $table          table name
 * @param array  $transformation mimetypes for all columns of a table
 *                               [field_name][field_key]
 * @param array  $edited_values  transform fields list
 * @param array  $extra_data     extra data array
 * @param string $include_file   file containing the transformation plugin
 *
 * @return array $extra_data
 */
function PMA_getTransformationFunctionAndTransformationOptions($db, $table, $transformation, $edited_values, $extra_data, $include_file)
{
    foreach ($edited_values as $cell_index => $curr_cell_edited_values) {
        if (isset($curr_cell_edited_values[$column_name])) {
            $column_data = $curr_cell_edited_values[$column_name];
            $_url_params = array('db' => $db, 'table' => $table, 'where_clause' => $_REQUEST['where_clause'], 'transform_key' => $column_name);
            if (file_exists('libraries/transformations/' . $include_file)) {
                $transformfunction_name = str_replace('.inc.php', '', $transformation['transformation']);
                include_once 'libraries/transformations/' . $include_file;
                if (function_exists('PMA_transformation_' . $transformfunction_name)) {
                    $transform_function = 'PMA_transformation_' . $transformfunction_name;
                    $transform_options = PMA_transformation_getOptions(isset($transformation['transformation_options']) ? $transformation['transformation_options'] : '');
                    $transform_options['wrapper_link'] = PMA_generate_common_url($_url_params);
                }
            }
            $extra_data['transformations'][$cell_index] = $transform_function($column_data, $transform_options);
        }
    }
    // end of loop for each transformation cell
    return $extra_data;
}