function views_handler_argument::options_form

Overrides views_handler::options_form

File

handlers/views_handler_argument.inc, line 252

Class

views_handler_argument

Base class for arguments.

Code

public function options_form(&$form, &$form_state) {
    parent::options_form($form, $form_state);
    $argument_text = $this->view->display_handler
        ->get_argument_text();
    $form['#pre_render'][] = 'views_ui_pre_render_move_argument_options';
    $form['description'] = array(
        '#markup' => $argument_text['description'],
        '#theme_wrappers' => array(
            'container',
        ),
        '#attributes' => array(
            'class' => array(
                'description',
            ),
        ),
    );
    $form['no_argument'] = array(
        '#type' => 'fieldset',
        '#title' => $argument_text['filter value not present'],
    );
    // Everything in the fieldset is floated, so the last element needs to
    // clear those floats.
    $form['no_argument']['clearfix'] = array(
        '#weight' => 1000,
        '#markup' => '<div class="clearfix"></div>',
    );
    $form['default_action'] = array(
        '#type' => 'radios',
        '#process' => array(
            'views_ui_process_container_radios',
        ),
        '#default_value' => $this->options['default_action'],
        '#fieldset' => 'no_argument',
    );
    $form['exception'] = array(
        '#type' => 'fieldset',
        '#title' => t('Exceptions'),
        '#collapsible' => TRUE,
        '#collapsed' => FALSE,
        '#fieldset' => 'no_argument',
    );
    $form['exception']['value'] = array(
        '#type' => 'textfield',
        '#title' => t('Exception value'),
        '#size' => 20,
        '#default_value' => $this->options['exception']['value'],
        '#description' => t('If this value is received, the filter will be ignored; i.e, "all values". This will bypass any validation criterion provided below.'),
    );
    $form['exception']['title_enable'] = array(
        '#type' => 'checkbox',
        '#title' => t('Override title'),
        '#default_value' => $this->options['exception']['title_enable'],
    );
    $form['exception']['title'] = array(
        '#type' => 'textfield',
        '#title' => t('Override title'),
        '#title_display' => 'invisible',
        '#size' => 20,
        '#default_value' => $this->options['exception']['title'],
        '#description' => t('Override the view and other argument titles. Use "%1" for the first argument, "%2" for the second, etc.'),
        '#dependency' => array(
            'edit-options-exception-title-enable' => array(
                '1',
            ),
        ),
    );
    $options = array();
    $defaults = $this->default_actions();
    $validate_options = array();
    foreach ($defaults as $id => $info) {
        $options[$id] = $info['title'];
        if (empty($info['default only'])) {
            $validate_options[$id] = $info['title'];
        }
        if (!empty($info['form method'])) {
            $this->{$info['form method']}($form, $form_state);
        }
    }
    $form['default_action']['#options'] = $options;
    $form['argument_present'] = array(
        '#type' => 'fieldset',
        '#title' => $argument_text['filter value present'],
    );
    $form['title_enable'] = array(
        '#type' => 'checkbox',
        '#title' => t('Override title'),
        '#default_value' => $this->options['title_enable'],
        '#fieldset' => 'argument_present',
    );
    $form['title'] = array(
        '#type' => 'textfield',
        '#title' => t('Provide title'),
        '#title_display' => 'invisible',
        '#default_value' => $this->options['title'],
        '#description' => t('Override the view and other argument titles. Use "%1" for the first argument, "%2" for the second, etc.'),
        '#dependency' => array(
            'edit-options-title-enable' => array(
                '1',
            ),
        ),
        '#fieldset' => 'argument_present',
    );
    $form['breadcrumb_enable'] = array(
        '#type' => 'checkbox',
        '#title' => t('Override breadcrumb'),
        '#default_value' => $this->options['breadcrumb_enable'],
        '#fieldset' => 'argument_present',
    );
    $form['breadcrumb'] = array(
        '#type' => 'textfield',
        '#title' => t('Provide breadcrumb'),
        '#title_display' => 'invisible',
        '#default_value' => $this->options['breadcrumb'],
        '#description' => t('Enter a breadcrumb name you would like to use. See "Title" for percent substitutions.'),
        '#dependency' => array(
            'edit-options-breadcrumb-enable' => array(
                '1',
            ),
        ),
        '#fieldset' => 'argument_present',
    );
    $form['specify_validation'] = array(
        '#type' => 'checkbox',
        '#title' => t('Specify validation criteria'),
        '#default_value' => $this->options['specify_validation'],
        '#fieldset' => 'argument_present',
    );
    $form['validate'] = array(
        '#type' => 'container',
        '#fieldset' => 'argument_present',
    );
    // @todo The mockup wanted to use "Validate using" here, but it doesn't
    // work well with many options (they'd need to be changed as well)
    $form['validate']['type'] = array(
        '#type' => 'select',
        '#title' => t('Validator'),
        '#default_value' => $this->options['validate']['type'],
        '#dependency' => array(
            'edit-options-specify-validation' => array(
                '1',
            ),
        ),
    );
    $validate_types = array(
        'none' => t('- Basic validation -'),
    );
    $plugins = views_fetch_plugin_data('argument validator');
    foreach ($plugins as $id => $info) {
        if (!empty($info['no ui'])) {
            continue;
        }
        $valid = TRUE;
        if (!empty($info['type'])) {
            $valid = FALSE;
            if (empty($this->definition['validate type'])) {
                continue;
            }
            foreach ((array) $info['type'] as $type) {
                if ($type == $this->definition['validate type']) {
                    $valid = TRUE;
                    break;
                }
            }
        }
        // If we decide this validator is ok, add it to the list.
        if ($valid) {
            $plugin = $this->get_plugin('argument validator', $id);
            if ($plugin) {
                if ($plugin->access() || $this->options['validate']['type'] == $id) {
                    $form['validate']['options'][$id] = array(
                        '#prefix' => '<div id="edit-options-validate-options-' . $id . '-wrapper">',
                        '#suffix' => '</div>',
                        '#type' => 'item',
                        // Even if the plugin has no options, add the key to the
                        // form_state. Trick it into checking input to make #process run.
'#input' => TRUE,
                        '#dependency' => array(
                            'edit-options-specify-validation' => array(
                                '1',
                            ),
                            'edit-options-validate-type' => array(
                                $id,
                            ),
                        ),
                        '#dependency_count' => 2,
                        '#id' => 'edit-options-validate-options-' . $id,
                    );
                    $plugin->options_form($form['validate']['options'][$id], $form_state);
                    $validate_types[$id] = $info['title'];
                }
            }
        }
    }
    asort($validate_types);
    $form['validate']['type']['#options'] = $validate_types;
    $form['validate']['fail'] = array(
        '#type' => 'select',
        '#title' => t('Action to take if filter value does not validate'),
        '#default_value' => $this->options['validate']['fail'],
        '#options' => $validate_options,
        '#dependency' => array(
            'edit-options-specify-validation' => array(
                '1',
            ),
        ),
        '#fieldset' => 'argument_present',
    );
}