class Grid in Filebrowser 3.x
Same name and namespace in other branches
- 8.2 src/Grid/Grid.php \Drupal\filebrowser\Grid\Grid
Hierarchy
- class \Drupal\filebrowser\Grid\Grid
Expanded class hierarchy of Grid
1 file declares its use of Grid
- Presentation.php in src/
Presentation.php
File
- src/
Grid/ Grid.php, line 12
Namespace
Drupal\filebrowser\GridView source
class Grid {
/**
* @var array Array of unsorted grids that should converted to rows or columns
*/
protected $variables;
/**
* @var array Sorted grids
*/
protected $sortedGrids;
/**
* @var array Options for construction of the grids
* 'alignment' => horizontal or vertical (vertical not yet implemented,
* 'columns' => amount of columns,
* 'automatic_width' = true or false
*
*/
protected $options;
public function __construct($variables, $options) {
$this->variables = $variables;
$this->options = $options;
}
public function get() {
$this
->CreateGrids();
return $this->sortedGrids;
}
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;
}
}
Members
Name | Modifiers | Type | Description | Overrides |
---|---|---|---|---|
Grid:: |
protected | property | 'alignment' => horizontal or vertical (vertical not yet implemented, 'columns' => amount of columns, 'automatic_width' = true or false | |
Grid:: |
protected | property | ||
Grid:: |
protected | property | ||
Grid:: |
protected | function | ||
Grid:: |
public | function | ||
Grid:: |
public | function |