public function equals(Cell $dst)
 {
     if ($this == $dst) {
         return true;
     }
     return $this->ch == $dst->getCh() && $this->fg == $dst->getFg() && $this->bg == $dst->getBg();
 }

 public function addCell(\Cell $cell)
 {
     if ($this->cellExists($cell->getX(), $cell->getY())) {
         throw new \LogicException('tato bunka jiz na hraci plose existuje');
     }
     $this->cells[$cell->getX()][$cell->getY()] = $cell;
 }

 /**
  * Draw HTML output
  */
 function draw()
 {
     global $c, $sid;
     echo '<td colspan="' . $this->cells . '"><table width="100%" border="0" cellpadding="0" cellspacing="0"><tr>';
     $widget = new Cell("clc", "", 1, $this->width, 40);
     $widget->draw();
     echo "</tr><tr>\n";
     $widget = new Label("lbl", $this->headline, "headbox", 1);
     $widget->draw();
     echo "</tr><tr>\n";
     $widget = new FormImage($c["docroot"] . "modules/stats/widgets/statsimage.php?sid={$sid}&diagram=" . $this->diagramType . "&width=" . $this->width . "&height=" . $this->height . "&spid=" . $this->spid, $this->width, $this->height, 1);
     $widget->draw();
     // Draw Legend...
     echo "</tr><tr>\n";
     $widget = new Cell("clc", "", 1, $this->width, 10);
     $widget->draw();
     $colors[0] = __RED;
     $colors[1] = __BLUE;
     $colors[2] = __YELLOW;
     $colors[3] = __GREEN;
     for ($i = 0; $i < count($this->legend); $i++) {
         echo "</tr><tr><td>";
         echo '<table width="100%" border="0" cellpadding="2" cellspacing="0"><tr>';
         echo '<td width="10">' . ($i + 1) . '.</td>';
         echo '<td width="11">';
         echo '<table width="11" height="11" border="0" cellspacing="0" cellpadding="0"><tr><td style="background-color:' . $colors[$i] . ';">' . drawSpacer(11, 11) . '</td></tr></table>';
         echo '</td>';
         echo '<td>' . $this->legend[$i] . '</td>';
         echo '</tr></table></td>';
     }
     echo "</tr></table></td>";
     return $this->cells;
 }

/**
    @param $station<Station>
*/
function createStationTableRow($station, $marker_img, $class_name)
{
    global $website;
    $station_marker = $station->marker;
    $station_name = $station_marker->name;
    $marker_link = new MarkerLink($station_marker->getLat(), $station_marker->getLng(), new Image("images/{$marker_img}", 0));
    #echo $marker_link->toString() . "<br/>";
    $station_row = new Row($station_name, $class_name);
    //$station_cell = new Cell(null, null, null, $marker_link);
    #echo $station_cell->toString();
    #$station_row->addCell($station_cell);
    $station_row->addCell(new Cell(null, "stationMarkerLink", "text-align: center", $marker_link));
    $station_row->addCell(new Cell("stationName", $station_name));
    $lines_cell = new Cell("stationLines");
    $lines = $station_marker->getLines();
    foreach ($lines as $line) {
        foreach ($line->getConnections() as $connection) {
            if ($connection->type != "transfer") {
                $line_img = $line->img;
                $line_url = $website . $line->url;
                $link = new Link("javascript:void(0);", new Image(null, null, "images/{$line_img}", $line->name, null, 20), "window.open('{$line_url}');");
                //echo $link->toString();
                $lines_cell->addData($link);
                break;
            }
        }
    }
    $station_row->addCell($lines_cell);
    #echo "<!--" . $station_row->toString() . "-->";
    return $station_row;
}

 /**
  * Test border size
  */
 public function testBorderSize()
 {
     $object = new Cell();
     $value = 120;
     $expected = array($value, $value, $value, $value);
     $object->setStyleValue('borderSize', $value);
     $this->assertEquals($expected, $object->getBorderSize());
 }

 public function testCellWithFourNighbours()
 {
     $cell = new Cell();
     $cell->livingStatus(true);
     $cell->addNighbours(4);
     $newCell = $cell->nextGen();
     $this->assertFalse($cell->isAlive(), 'This test is okay');
 }

 function view_row()
 {
     echo "<tr>";
     for ($i = 0; $i <= $this->end_array; $i++) {
         $cell_table = new Cell($this->row_array[text][$i], $this->row_array[col][$i], $this->row_array[row][$i], $this->row_array[font][$i]);
         $cell_table->view_cell();
     }
     echo "</tr>";
 }

 /**
  * Bind value to a cell
  *
  * @param Cell $cell	Cell to bind value to
  * @param mixed $value			Value to bind in cell
  * @return boolean
  */
 public function bindValue(Cell $cell, $value = null)
 {
     // sanitize UTF-8 strings
     if (is_string($value)) {
         $value = Shared_String::SanitizeUTF8($value);
     }
     // Set value explicit
     $cell->setValueExplicit($value, Cell_DataType::dataTypeForValue($value));
     // Done!
     return true;
 }

 /**
  * Draw HTML output
  */
 function draw()
 {
     global $c, $sid;
     echo '<td colspan="' . $this->cells . '"><table width="600" border="0" cellpadding="0" cellspacing="0"><tr>';
     $widget = new Cell("clc", "", 2, $this->width, 20);
     $widget->draw();
     echo "</tr><tr>\n";
     $widget = new Label("lbl", '<br><h3>' . $this->headline . '</h3>', '', 2);
     $widget->draw();
     echo "</tr>\n";
     echo $this->container;
     echo "</tr></table></td>";
     return $this->cells;
 }

 /**
  * Draw HTML output
  */
 function draw()
 {
     global $c, $sid;
     echo '<td colspan="' . $this->cells . '" valign="top"><table width="100%" border="0" cellpadding="0" cellspacing="0"><tr>';
     $widget = new Cell("clc", "", 4, $this->width, 20);
     $widget->draw();
     echo "</tr><tr>\n";
     $widget = new Label("lbl", $this->headline, "stats_headline", 4);
     $widget->draw();
     echo "</tr>\n";
     echo $this->container;
     echo "</tr></table></td>";
     return $this->cells;
 }

 /**
  * Calculates the neighbours of a given cell.
  * @param Cell $cell The cell the neighbours should be calculated for.
  * @return int Amount of neighbours.
  */
 public function getNeighboursByCell(Cell $cell)
 {
     $y = $cell->getCoordY();
     $x = $cell->getCoordX();
     $neighbours = 0;
     for ($nY = $y - 1; $nY <= $y + 1; $nY++) {
         for ($nX = $x - 1; $nX <= $x + 1; $nX++) {
             if ($this->getCellByCoords($nX, $nY) && !($nX == $x && $nY == $y)) {
                 if ($this->getCellByCoords($nX, $nY)->isAlive()) {
                     $neighbours++;
                 }
             }
         }
     }
     return $neighbours;
 }

 public static function createFromString($string)
 {
     $lines = explode('\\n', $string);
     $rows = count($lines);
     $cols = strlen($lines[0]);
     $player = new Player($cols, $rows);
     foreach ($lines as $y => $line) {
         foreach (str_split($line) as $x => $char) {
             if ($char == '*') {
                 $cell = new Cell();
                 $cell->setMature();
                 $player->university->setObjTo($x, $y, $cell);
             }
         }
     }
     return $player;
 }

function __do_response_reply_count($response)
{
    global $config, $speak, $segment;
    $e = File::E($response->path);
    $replies = count(glob(COMMENT . DS . '*_*_' . Date::slug($response->id) . '.{txt,hold}', GLOB_NOSORT | GLOB_BRACE));
    $t = Jot::icon('reply-all') . ' ' . $replies;
    $tt = array('title' => $replies . ' ' . ($replies === 1 ? $speak->{$segment[0] . '_reply'} : $speak->{$segment[0] . '_replies'}));
    echo ($e === 'hold' || $replies === 0 ? Cell::span($t, $tt) : Cell::a($config->manager->slug . '/' . $segment[0] . '?filter=parent%3A' . $response->id, $t, null, $tt)) . ' · ';
}

 /**
  * Include specified cell
  * @param Cell $cell
  * @return Range
  */
 public function expand(Cell $cell)
 {
     if ($cell->getRow() > $this->rowTo) {
         $this->setRowTo($cell->getRow());
     }
     if ($cell->getCol() > $this->colTo) {
         $this->setColTo($cell->getCol());
     }
     return $this;
 }

 private function setNextStatesForDeathCellsInNeigbohrOfLiveCells()
 {
     $cells = $this->desk->getCells();
     foreach ($cells as $cell) {
         $x = $cell->getX();
         $y = $cell->getY();
         foreach ($this->desk->getNeigbohrsCoordinates($x, $y) as $coords) {
             if (!$this->desk->cellExists($coords[0], $coords[1])) {
                 $countOfAliveNeighbors = $this->desk->getCountOfLiveCellsInNeigbohr($coords[0], $coords[1]);
                 $nextStateOfNonExistingCell = $this->rules->getNextState($countOfAliveNeighbors, false);
                 if ($nextStateOfNonExistingCell === true) {
                     $newLiveCell = new \Cell($coords[0], $coords[1], false);
                     $newLiveCell->setNextState($nextStateOfNonExistingCell);
                     $this->desk->addCell($newLiveCell);
                 }
             }
         }
     }
 }

 /**
  * Draw HTML output
  */
 function draw()
 {
     global $c, $sid, $lang;
     echo '<td colspan="3"><table width="100%" border="0" cellpadding="3" cellspacing="0"><tr>';
     $widget = new Cell("clc", "", 2, $this->width, 20);
     $widget->draw();
     echo "</tr><tr>\n";
     echo '<td colspan="2"align="right">&nbsp;</td>';
     echo '<td align="right">';
     $lbi = new Button("action", $lang->get("print", "print"), "navelement", "button", "window.open('" . $_SERVER['REQUEST_URI'] . "&print=1');");
     $lbi->draw();
     echo "&nbsp;&nbsp;";
     $lbi = new Button("action", $lang->get("refresh", "refresh"), "navelement", "button", "document.location.href = document.location.href;");
     $lbi->draw();
     retain("action", "");
     retain("sid", $sid);
     echo "</td></tr></table></td>";
     return $this->cells;
 }

 public static function sieve($input, $paramPredicate)
 {
     $x = $input->first();
     $cell = new Cell($x, null);
     $cell->cdr = function () use($input, $paramPredicate, $x) {
         return Cell::sieve($input->rest()->filter(function ($n) use($paramPredicate, $x) {
             return $paramPredicate($n, $x);
         }), $paramPredicate);
     };
     return $cell;
 }

 /**
  * @test
  */
 public function countOfLiveNeigbohrs()
 {
     $cell = new \Cell(1, 1, true);
     $this->object->addCell($cell);
     $this->assertEquals(1, $this->object->getCountOfLiveCellsInNeigbohr(1, 2));
     $this->assertEquals(1, $this->object->getCountOfLiveCellsInNeigbohr(1, 0));
     $this->assertEquals(0, $this->object->getCountOfLiveCellsInNeigbohr(1, 1));
     $this->assertEquals(1, $this->object->getCountOfLiveCellsInNeigbohr(2, 2));
     $this->assertEquals(0, $this->object->getCountOfLiveCellsInNeigbohr(10, 10));
 }

 /**
  * Draw HTML output
  */
 function draw()
 {
     global $c, $sid, $lang;
     echo '<form name="form1">';
     echo '<td colspan="' . $this->cells . '"><table width="100%" border="0" cellpadding="3" cellspacing="0"><tr>';
     $widget = new Cell("clc", "", 2, $this->width, 20);
     $widget->draw();
     echo "</tr><tr>\n";
     $widget = new Label("lbl", $this->headline, "stats_headline", 2);
     $widget->draw();
     echo "</tr>\n";
     echo "<tr><td colspan=\"" . $this->cells . "\" class=\"bcopy\">" . $lang->get("pta", "Select page to analyze:") . "</td></tr>";
     echo "<tr>";
     $this->sps->draw();
     echo "<td> ";
     $lbi = new LinkButton("action", $lang->get("go", "Go"), "navelement", "submit");
     $lbi->draw();
     retain("action", "");
     retain("sid", $sid);
     echo "</td></tr></table></td>";
     echo "</form>";
     return $this->cells;
 }

 /**
  * Parse row
  * @return array
  */
 protected function parseRow()
 {
     $content = [];
     if ($this->reader->hasHeader) {
         $this->initHeader();
     }
     $cells = $this->row->getCellIterator();
     $i = 0;
     foreach ($cells as $this->cell) {
         $header = $this->reader->hasHeader ? $this->header[$i] : $i;
         if ($this->needParsed($header, $i)) {
             $content[$header] = $this->cell->getValue();
         }
         $i++;
     }
     return $content;
 }