function views_handler_field_field::multiple_options_form

Provide options for multiple value fields.

File

modules/field/views_handler_field_field.inc, line 500

Class

views_handler_field_field

A field that displays fieldapi fields.

Code

public function multiple_options_form(&$form, &$form_state) {
    $field = $this->field_info;
    $form['multiple_field_settings'] = array(
        '#type' => 'fieldset',
        '#title' => t('Multiple field settings'),
        '#collapsible' => TRUE,
        '#collapsed' => TRUE,
        '#weight' => 5,
    );
    $form['group_rows'] = array(
        '#title' => t('Display all values in the same row'),
        '#type' => 'checkbox',
        '#default_value' => $this->options['group_rows'],
        '#description' => t('If checked, multiple values for this field will be shown in the same row. If not checked, each value in this field will create a new row. If using group by, please make sure to group by "Entity ID" for this setting to have any effect.'),
        '#fieldset' => 'multiple_field_settings',
    );
    // Make the string translatable by keeping it as a whole rather than
    // translating prefix and suffix separately.
    list($prefix, $suffix) = explode('@count', t('Display @count value(s)'));
    if ($field['cardinality'] == FIELD_CARDINALITY_UNLIMITED) {
        $type = 'textfield';
        $options = NULL;
        $size = 5;
    }
    else {
        $type = 'select';
        $options = drupal_map_assoc(range(1, $field['cardinality']));
        $size = 1;
    }
    $form['multi_type'] = array(
        '#type' => 'radios',
        '#title' => t('Display type'),
        '#options' => array(
            'ul' => t('Unordered list'),
            'ol' => t('Ordered list'),
            'separator' => t('Simple separator'),
            'count' => t('Count'),
        ),
        '#dependency' => array(
            'edit-options-group-rows' => array(
                TRUE,
            ),
        ),
        '#default_value' => $this->options['multi_type'],
        '#fieldset' => 'multiple_field_settings',
    );
    $form['separator'] = array(
        '#type' => 'textfield',
        '#title' => t('Separator'),
        '#default_value' => $this->options['separator'],
        '#dependency' => array(
            'radio:options[multi_type]' => array(
                'separator',
            ),
            'edit-options-group-rows' => array(
                TRUE,
            ),
        ),
        '#dependency_count' => 2,
        '#fieldset' => 'multiple_field_settings',
    );
    $form['delta_limit'] = array(
        '#type' => $type,
        '#size' => $size,
        '#field_prefix' => $prefix,
        '#field_suffix' => $suffix,
        '#options' => $options,
        '#default_value' => $this->options['delta_limit'],
        '#prefix' => '<div class="container-inline">',
        '#dependency' => array(
            'edit-options-group-rows' => array(
                TRUE,
            ),
        ),
        '#fieldset' => 'multiple_field_settings',
    );
    list($prefix, $suffix) = explode('@count', t('starting from @count'));
    $form['delta_offset'] = array(
        '#type' => 'textfield',
        '#size' => 5,
        '#field_prefix' => $prefix,
        '#field_suffix' => $suffix,
        '#default_value' => $this->options['delta_offset'],
        '#dependency' => array(
            'edit-options-group-rows' => array(
                TRUE,
            ),
        ),
        '#description' => t('(first item is 0)'),
        '#fieldset' => 'multiple_field_settings',
    );
    $form['delta_reversed'] = array(
        '#title' => t('Reversed'),
        '#type' => 'checkbox',
        '#default_value' => $this->options['delta_reversed'],
        '#suffix' => $suffix,
        '#dependency' => array(
            'edit-options-group-rows' => array(
                TRUE,
            ),
        ),
        '#description' => t('(start from last values)'),
        '#fieldset' => 'multiple_field_settings',
    );
    $form['delta_first_last'] = array(
        '#title' => t('First and last only'),
        '#type' => 'checkbox',
        '#default_value' => $this->options['delta_first_last'],
        '#suffix' => $suffix,
        '#dependency' => array(
            'edit-options-group-rows' => array(
                TRUE,
            ),
        ),
        '#fieldset' => 'multiple_field_settings',
    );
    $form['delta_random'] = array(
        '#title' => t('Random order'),
        '#type' => 'checkbox',
        '#default_value' => $this->options['delta_random'],
        '#suffix' => '</div>',
        '#dependency' => array(
            'edit-options-group-rows' => array(
                TRUE,
            ),
        ),
        '#fieldset' => 'multiple_field_settings',
    );
}