protected function Grid::CreateGrids in Filebrowser 3.x

Same name and namespace in other branches

1. 8.2 src/Grid/Grid.php \Drupal\filebrowser\Grid\Grid::CreateGrids()

1 call to Grid::CreateGrids()

Grid::get in src/Grid/Grid.php

File

src/Grid/Grid.php, line 42

Class

Grid

Namespace

Drupal\filebrowser\Grid

Code

protected function CreateGrids() {
  $options = $this->options;

  //debug($this->variables);
  $horizontal = $options['alignment'] === 'horizontal';
  $columns = $options['columns'];
  $row = 0;
  $col = 0;
  $items = [];
  $remainders = count($this->variables) % $columns;
  $num_rows = floor(count($this->variables) / $columns);

  //Calculate the width of the grids and pass it in the $items['options']
  $this->options['column_width'] = 100 / $columns;

  // Take each grid and assign it a row or column
  // the sorted grids will be in $items
  foreach ($this->variables as $index => $item) {

    // Add the item.
    if ($horizontal) {
      $items[$row]['row'][$col]['content'] = $item;
    }
    else {

      // $items[$col]['content'][$row]['content'] = $item;
    }

    // Create attributes for rows.
    if (!$horizontal || $horizontal && empty($items[$row]['attributes'])) {
      $row_attributes = [
        'class' => [],
      ];

      // Add custom row classes.
      //  $row_class = array_filter(explode(' ', $variables['view']->style_plugin->getCustomClass($result_index, 'row')));
      if (!empty($row_class)) {
        $row_attributes['class'] = array_merge($row_attributes['class'], $row_class);
      }

      // Add row attributes to the item.
      if ($horizontal) {
        $items[$row]['attributes'] = new Attribute($row_attributes);
      }
      else {
        $items[$col]['content'][$row]['attributes'] = new Attribute($row_attributes);
      }
    }

    // Create attributes for columns.
    if ($horizontal || !$horizontal && empty($items[$col]['attributes'])) {
      $col_attributes = [
        'class' => [],
      ];

      // Add default views column classes.
      if (!empty($col_class)) {
        $col_attributes['class'] = array_merge($col_attributes['class'], $col_class);
      }

      // Add automatic width for columns.

      //fixme: don't need'

      //        if ($auto_width) {
      $col_attributes['style'] = 'width: ' . 100 / $options['columns'] . '%;';

      //        }

      //Calculate the width of the grids and pass it in the $items['options']

      // Add column attributes to the item.
      if ($horizontal) {
        $items[$row]['row'][$col]['content']['attributes'] = new Attribute($col_attributes);
      }
      else {
        $items[$col]['attributes'] = new Attribute($col_attributes);
      }
    }

    // Increase, decrease or reset appropriate integers.
    if ($horizontal) {
      if ($col == 0 && $col != $options['columns'] - 1) {
        $col++;
      }
      elseif ($col >= $options['columns'] - 1) {
        $col = 0;
        $row++;
      }
      else {
        $col++;
      }
    }
    else {
      $row++;
      if (!$remainders && $row == $num_rows) {
        $row = 0;
        $col++;
      }
      elseif ($remainders && $row == $num_rows + 1) {
        $row = 0;
        $col++;
        $remainders--;
      }
    }
  }

  // debug($items);
  $this->sortedGrids = $items;
}