color_palette.inc

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<?php
class ColorPalette extends DataItem
{
     var $table = "color_palette";
     var $primary_key = "palette_id";
     
     var $fields = array("palette_id"        =>   'Number',
                              "name"                   =>   'String',
                              "background"        =>   'Color',
                              "stroke"            =>   'Color',
                              "button"            =>   'Color',
                              "data_series_1"          =>   'Color',
                              "data_series_2"          =>   'Color',
                              "data_series_3"          =>   'Color',
                              "data_series_4"          =>   'Color',
                              "data_series_5"          =>   'Color',
                              "data_series_6"          =>   'Color',
                              "data_series_7"          =>   'Color',
                              "data_series_8"          =>   'Color',
                              "data_series_9"          =>   'Color',
                              "data_series_10"    =>   'Color',
                              "data_series_11"    =>   'Color',
                              "data_series_12"    =>   'Color',
                              "data_series_13"    =>   'Color',
                              "data_series_14"    =>   'Color',
                              "data_series_15"    =>   'Color');
     
     static function generatePalettes()
     {
          $paletteScript = Cache::get("palette_script");
          
          if ($paletteScript === null)
          {
               $paletteScript = "";
               $palettes = Query::create('ColorPalette')->execute();
               if (count($palettes) > 0)
               {
                    $paletteScript = "<script>\n";
                    foreach($palettes as $palette)
                    {
                         $paletteScript .= $palette->format("new Palette(\"{name:jsSafe}\", '{background}', '{stroke}', '{button}', ".
                                             "['{data_series_1}', '{data_series_2}', '{data_series_3}', '{data_series_4}', '{data_series_5}', '{data_series_6}', '{data_series_7}', ".
                                             "'{data_series_8}', '{data_series_9}', '{data_series_10}', '{data_series_11}', '{data_series_12}', '{data_series_13}', '{data_series_14}', ".
                                             "'{data_series_15}']);\n\n");
                    }
                    $paletteScript .= "</script>\n";
               }
               Cache::put("palette_script", $paletteScript);
          }
          return $paletteScript;
     }
}?>