function GridResponsive::buildOptionsForm

Overrides StylePluginBase::buildOptionsForm

File

core/modules/views/src/Plugin/views/style/GridResponsive.php, line 43

Class

GridResponsive

Style plugin to render each item in a responsive grid cell.

Namespace

Code

public function buildOptionsForm(&$form, FormStateInterface $form_state) {
    parent::buildOptionsForm($form, $form_state);
    $form['columns'] = [
        '#type' => 'number',
        '#title' => $this->t('Maximum number of columns'),
        '#attributes' => [
            'style' => 'width: 6em;',
        ],
        '#description' => $this->t('The maximum number of columns that will be displayed within the grid.'),
        '#default_value' => $this->options['columns'],
        '#required' => TRUE,
        '#min' => 1,
    ];
    $form['cell_min_width'] = [
        '#type' => 'number',
        '#title' => $this->t('Minimum grid cell width'),
        '#field_suffix' => 'px',
        '#attributes' => [
            'style' => 'width: 6em;',
        ],
        '#description' => $this->t('The minimum width of the grid cells. If the grid container becomes narrow, the grid cells will reflow onto the next row as needed.'),
        '#default_value' => $this->options['cell_min_width'],
        '#required' => TRUE,
        '#min' => 1,
    ];
    $form['grid_gutter'] = [
        '#type' => 'number',
        '#title' => $this->t('Grid gutter spacing'),
        '#field_suffix' => 'px',
        '#attributes' => [
            'style' => 'width: 6em;',
        ],
        '#description' => $this->t('The spacing between the grid cells.'),
        '#default_value' => $this->options['grid_gutter'],
        '#required' => TRUE,
        '#min' => 0,
    ];
    $form['alignment'] = [
        '#type' => 'radios',
        '#title' => $this->t('Alignment'),
        '#options' => [
            'horizontal' => $this->t('Horizontal'),
            'vertical' => $this->t('Vertical'),
        ],
        '#default_value' => $this->options['alignment'],
        '#description' => $this->t('Horizontal alignment will place items starting in the upper left and moving right. Vertical alignment will place items starting in the upper left and moving down.'),
    ];
}