class Table

Style plugin to render each item as a row in a table.

Plugin annotation


@Plugin(
  id = "table",
  title = @Translation("Table"),
  help = @Translation("Displays rows in a table."),
  theme = "views_view_table",
  type = "normal"
)

Hierarchy

class \Drupal\Component\Plugin\PluginBase implements PluginInspectionInterface
- class \Drupal\views\Plugin\views\PluginBase
  - class \Drupal\views\Plugin\views\style\StylePluginBase
    class \Drupal\views\Plugin\views\style\Table

Expanded class hierarchy of Table

File

drupal/core/modules/views/lib/Drupal/views/Plugin/views/style/Table.php, line 27: Definition of Drupal\views\Plugin\views\style\Table.

Namespace

Drupal\views\Plugin\views\style

View source

class Table extends StylePluginBase {

  /**
   * Does the style plugin for itself support to add fields to it's output.
   *
   * @var bool
   */
  protected $usesFields = TRUE;

  /**
   * Does the style plugin allows to use style plugins.
   *
   * @var bool
   */
  protected $usesRowPlugin = FALSE;

  /**
   * Does the style plugin support custom css class for the rows.
   *
   * @var bool
   */
  protected $usesRowClass = TRUE;

  /**
   * Contains the current active sort column.
   * @var string
   */
  public $active;

  /**
   * Contains the current active sort order, either desc or asc.
   * @var string
   */
  public $order;
  protected function defineOptions() {
    $options = parent::defineOptions();
    $options['columns'] = array(
      'default' => array(),
    );
    $options['default'] = array(
      'default' => '',
    );
    $options['info'] = array(
      'default' => array(),
    );
    $options['override'] = array(
      'default' => TRUE,
      'bool' => TRUE,
    );
    $options['sticky'] = array(
      'default' => FALSE,
      'bool' => TRUE,
    );
    $options['order'] = array(
      'default' => 'asc',
    );
    $options['summary'] = array(
      'default' => '',
      'translatable' => TRUE,
    );
    $options['empty_table'] = array(
      'default' => FALSE,
      'bool' => TRUE,
    );
    return $options;
  }

  /**
   * Determine if we should provide sorting based upon $_GET inputs
   *
   * @return bool
   */
  function build_sort() {
    $order = drupal_container()
      ->get('request')->query
      ->get('order');
    if (!isset($order) && ($this->options['default'] == -1 || empty($this->view->field[$this->options['default']]))) {
      return TRUE;
    }

    // If a sort we don't know anything about gets through, exit gracefully.
    if (isset($order) && empty($this->view->field[$order])) {
      return TRUE;
    }

    // Let the builder know whether or not we're overriding the default sorts.
    return empty($this->options['override']);
  }

  /**
   * Add our actual sort criteria
   */
  function build_sort_post() {
    $query = drupal_container()
      ->get('request')->query;
    $order = $query
      ->get('order');
    if (!isset($order)) {

      // check for a 'default' clicksort. If there isn't one, exit gracefully.
      if (empty($this->options['default'])) {
        return;
      }
      $sort = $this->options['default'];
      if (!empty($this->options['info'][$sort]['default_sort_order'])) {
        $this->order = $this->options['info'][$sort]['default_sort_order'];
      }
      else {
        $this->order = !empty($this->options['order']) ? $this->options['order'] : 'asc';
      }
    }
    else {
      $sort = $order;

      // Store the $order for later use.
      $request_sort = $query
        ->get('sort');
      $this->order = !empty($request_sort) ? strtolower($request_sort) : 'asc';
    }

    // If a sort we don't know anything about gets through, exit gracefully.
    if (empty($this->view->field[$sort])) {
      return;
    }

    // Ensure $this->order is valid.
    if ($this->order != 'asc' && $this->order != 'desc') {
      $this->order = 'asc';
    }

    // Store the $sort for later use.
    $this->active = $sort;

    // Tell the field to click sort.
    $this->view->field[$sort]
      ->click_sort($this->order);
  }

  /**
   * Normalize a list of columns based upon the fields that are
   * available. This compares the fields stored in the style handler
   * to the list of fields actually in the view, removing fields that
   * have been removed and adding new fields in their own column.
   *
   * - Each field must be in a column.
   * - Each column must be based upon a field, and that field
   *   is somewhere in the column.
   * - Any fields not currently represented must be added.
   * - Columns must be re-ordered to match the fields.
   *
   * @param $columns
   *   An array of all fields; the key is the id of the field and the
   *   value is the id of the column the field should be in.
   * @param $fields
   *   The fields to use for the columns. If not provided, they will
   *   be requested from the current display. The running render should
   *   send the fields through, as they may be different than what the
   *   display has listed due to access control or other changes.
   *
   * @return array
   *    An array of all the sanitized columns.
   */
  function sanitize_columns($columns, $fields = NULL) {
    $sanitized = array();
    if ($fields === NULL) {
      $fields = $this->displayHandler
        ->getOption('fields');
    }

    // Preconfigure the sanitized array so that the order is retained.
    foreach ($fields as $field => $info) {

      // Set to itself so that if it isn't touched, it gets column
      // status automatically.
      $sanitized[$field] = $field;
    }
    foreach ($columns as $field => $column) {

      // first, make sure the field still exists.
      if (!isset($sanitized[$field])) {
        continue;
      }

      // If the field is the column, mark it so, or the column
      // it's set to is a column, that's ok
      if ($field == $column || $columns[$column] == $column && !empty($sanitized[$column])) {
        $sanitized[$field] = $column;
      }

      // Since we set the field to itself initially, ignoring
      // the condition is ok; the field will get its column
      // status back.
    }
    return $sanitized;
  }

  /**
   * Render the given style.
   */
  public function buildOptionsForm(&$form, &$form_state) {
    parent::buildOptionsForm($form, $form_state);
    $handlers = $this->displayHandler
      ->getHandlers('field');
    if (empty($handlers)) {
      $form['error_markup'] = array(
        '#markup' => '<div class="error messages">' . t('You need at least one field before you can configure your table settings') . '</div>',
      );
      return;
    }
    $form['override'] = array(
      '#type' => 'checkbox',
      '#title' => t('Override normal sorting if click sorting is used'),
      '#default_value' => !empty($this->options['override']),
    );
    $form['sticky'] = array(
      '#type' => 'checkbox',
      '#title' => t('Enable Drupal style "sticky" table headers (Javascript)'),
      '#default_value' => !empty($this->options['sticky']),
      '#description' => t('(Sticky header effects will not be active for preview below, only on live output.)'),
    );
    $form['summary'] = array(
      '#type' => 'textfield',
      '#title' => t('Table summary'),
      '#description' => t('This value will be displayed as table-summary attribute in the html. Set this for better accessiblity of your site.'),
      '#default_value' => $this->options['summary'],
      '#maxlength' => 255,
    );

    // Note: views UI registers this theme handler on our behalf. Your module
    // will have to register your theme handlers if you do stuff like this.
    $form['#theme'] = 'views_ui_style_plugin_table';
    $columns = $this
      ->sanitize_columns($this->options['columns']);

    // Create an array of allowed columns from the data we know:
    $field_names = $this->displayHandler
      ->getFieldLabels();
    if (isset($this->options['default'])) {
      $default = $this->options['default'];
      if (!isset($columns[$default])) {
        $default = -1;
      }
    }
    else {
      $default = -1;
    }
    foreach ($columns as $field => $column) {
      $column_selector = ':input[name="style_options[columns][' . $field . ']"]';
      $form['columns'][$field] = array(
        '#type' => 'select',
        '#options' => $field_names,
        '#default_value' => $column,
      );
      if ($handlers[$field]
        ->click_sortable()) {
        $form['info'][$field]['sortable'] = array(
          '#type' => 'checkbox',
          '#default_value' => !empty($this->options['info'][$field]['sortable']),
          '#states' => array(
            'visible' => array(
              $column_selector => array(
                'value' => $field,
              ),
            ),
          ),
        );
        $form['info'][$field]['default_sort_order'] = array(
          '#type' => 'select',
          '#options' => array(
            'asc' => t('Ascending'),
            'desc' => t('Descending'),
          ),
          '#default_value' => !empty($this->options['info'][$field]['default_sort_order']) ? $this->options['info'][$field]['default_sort_order'] : 'asc',
          '#states' => array(
            'visible' => array(
              $column_selector => array(
                'value' => $field,
              ),
              ':input[name="style_options[info][' . $field . '][sortable]"]' => array(
                'checked' => TRUE,
              ),
            ),
          ),
        );

        // Provide an ID so we can have such things.
        $radio_id = drupal_html_id('edit-default-' . $field);
        $form['default'][$field] = array(
          '#type' => 'radio',
          '#return_value' => $field,
          '#parents' => array(
            'style_options',
            'default',
          ),
          '#id' => $radio_id,
          // because 'radio' doesn't fully support '#id' =(
          '#attributes' => array(
            'id' => $radio_id,
          ),
          '#default_value' => $default,
          '#states' => array(
            'visible' => array(
              $column_selector => array(
                'value' => $field,
              ),
            ),
          ),
        );
      }
      $form['info'][$field]['align'] = array(
        '#type' => 'select',
        '#default_value' => !empty($this->options['info'][$field]['align']) ? $this->options['info'][$field]['align'] : '',
        '#options' => array(
          '' => t('None'),
          'views-align-left' => t('Left'),
          'views-align-center' => t('Center'),
          'views-align-right' => t('Right'),
        ),
        '#states' => array(
          'visible' => array(
            $column_selector => array(
              'value' => $field,
            ),
          ),
        ),
      );
      $form['info'][$field]['separator'] = array(
        '#type' => 'textfield',
        '#size' => 10,
        '#default_value' => isset($this->options['info'][$field]['separator']) ? $this->options['info'][$field]['separator'] : '',
        '#states' => array(
          'visible' => array(
            $column_selector => array(
              'value' => $field,
            ),
          ),
        ),
      );
      $form['info'][$field]['empty_column'] = array(
        '#type' => 'checkbox',
        '#default_value' => isset($this->options['info'][$field]['empty_column']) ? $this->options['info'][$field]['empty_column'] : FALSE,
        '#states' => array(
          'visible' => array(
            $column_selector => array(
              'value' => $field,
            ),
          ),
        ),
      );
      $form['info'][$field]['responsive'] = array(
        '#type' => 'select',
        '#default_value' => isset($this->options['info'][$field]['responsive']) ? $this->options['info'][$field]['responsive'] : '',
        '#options' => array(
          '' => t('High'),
          RESPONSIVE_PRIORITY_MEDIUM => t('Medium'),
          RESPONSIVE_PRIORITY_LOW => t('Low'),
        ),
        '#states' => array(
          'visible' => array(
            $column_selector => array(
              'value' => $field,
            ),
          ),
        ),
      );

      // markup for the field name
      $form['info'][$field]['name'] = array(
        '#markup' => $field_names[$field],
      );
    }

    // Provide a radio for no default sort
    $form['default'][-1] = array(
      '#type' => 'radio',
      '#return_value' => -1,
      '#parents' => array(
        'style_options',
        'default',
      ),
      '#id' => 'edit-default-0',
      '#default_value' => $default,
    );
    $form['empty_table'] = array(
      '#type' => 'checkbox',
      '#title' => t('Show the empty text in the table'),
      '#default_value' => $this->options['empty_table'],
      '#description' => t('Per default the table is hidden for an empty view. With this option it is posible to show an empty table with the text in it.'),
    );
    $form['description_markup'] = array(
      '#markup' => '<div class="description form-item">' . t('Place fields into columns; you may combine multiple fields into the same column. If you do, the separator in the column specified will be used to separate the fields. Check the sortable box to make that column click sortable, and check the default sort radio to determine which column will be sorted by default, if any. You may control column order and field labels in the fields section.') . '</div>',
    );
  }
  function even_empty() {
    return parent::even_empty() || !empty($this->options['empty_table']);
  }
  function wizard_submit(&$form, &$form_state, WizardInterface $wizard, &$display_options, $display_type) {

    // If any of the displays use the table style, take sure that the fields
    // always have a labels by unsetting the override.
    foreach ($display_options['default']['fields'] as &$field) {
      unset($field['label']);
    }
  }

}

Members

Name	Modifiers	Type	Description	Overrides
PluginBase::$configuration	protected	property	Configuration information passed into the plugin.	1
PluginBase::$definition	public	property	Plugins's definition
PluginBase::$discovery	protected	property	The discovery object.
PluginBase::$displayHandler	public	property	The display object this plugin is for.
PluginBase::$options	public	property	Options for this plugin will be held here.
PluginBase::$plugin_id	protected	property	The plugin_id.
PluginBase::$view	public	property	The top object of a view.	1
PluginBase::additionalThemeFunctions	public	function	Provide a list of additional theme functions for the theme information page
PluginBase::getAvailableGlobalTokens	public	function	Returns an array of available token replacements.
PluginBase::getDefinition	public	function	Implements Drupal\Component\Plugin\PluginInterface::getDefinition(). Overrides PluginInspectionInterface::getDefinition
PluginBase::getPluginId	public	function	Implements Drupal\Component\Plugin\PluginInterface::getPluginId(). Overrides PluginInspectionInterface::getPluginId
PluginBase::globalTokenForm	public	function	Adds elements for available core tokens to a form.
PluginBase::globalTokenReplace	public	function	Returns a string with any core tokens replaced.
PluginBase::pluginTitle	public	function	Return the human readable name of the display.
PluginBase::setOptionDefaults	protected	function
PluginBase::submitOptionsForm	public	function	Handle any special handling on the validate form.	10
PluginBase::summaryTitle	public	function	Returns the summary of the settings in the display.	6
PluginBase::themeFunctions	public	function	Provide a full list of possible theme templates used by this style.	1
PluginBase::unpackOptions	public	function	Unpack options over our existing defaults, drilling down into arrays so that defaults don't get totally blown away.
PluginBase::usesOptions	public	function	Returns the usesOptions property.	8
PluginBase::__construct	public	function	Constructs a Plugin object. Overrides PluginBase::__construct
StylePluginBase::$row_plugin		property	Contains the row plugin, if it's initialized and the style itself supports it.
StylePluginBase::$row_tokens		property	Store all available tokens row rows.
StylePluginBase::$usesGrouping	protected	property	Does the style plugin support grouping of rows.	1
StylePluginBase::$usesOptions	protected	property	Overrides Drupal\views\Plugin\Plugin::$usesOptions. Overrides PluginBase::$usesOptions
StylePluginBase::destroy	public	function	Clears a plugin. Overrides PluginBase::destroy
StylePluginBase::get_field		function	Get a rendered field.
StylePluginBase::get_field_value		function	Get the raw field value.
StylePluginBase::get_row_class		function	Return the token replaced row class for the specified row.
StylePluginBase::init	public	function	Initialize a style plugin.
StylePluginBase::pre_render		function	Allow the style to do stuff before each row is rendered.
StylePluginBase::query	public	function	Add anything to the query that we might need to. Overrides PluginBase::query	1
StylePluginBase::render		function	Render the display in this style.	4
StylePluginBase::render_fields		function	Render all of the fields for a given style and store them on the object.
StylePluginBase::render_grouping		function	Group records as needed for rendering.
StylePluginBase::render_grouping_sets		function	Render the grouping sets.
StylePluginBase::tokenize_value		function	Take a value and apply token replacement logic to it.
StylePluginBase::usesFields		function	Return TRUE if this style also uses fields.	2
StylePluginBase::usesGrouping		function	Returns the usesGrouping property.	1
StylePluginBase::usesRowClass		function	Returns the usesRowClass property.	4
StylePluginBase::usesRowPlugin		function	Returns the usesRowPlugin property.	6
StylePluginBase::uses_tokens		function	Return TRUE if this style uses tokens.
StylePluginBase::validate	public	function	Validate that the plugin is correct and can be saved. Overrides PluginBase::validate
StylePluginBase::validateOptionsForm	public	function	Validate the options form. Overrides PluginBase::validateOptionsForm
StylePluginBase::wizard_form		function	Provide a form in the views wizard if this style is selected.
Table::$active	public	property	Contains the current active sort column.
Table::$order	public	property	Contains the current active sort order, either desc or asc.
Table::$usesFields	protected	property	Does the style plugin for itself support to add fields to it's output. Overrides StylePluginBase::$usesFields
Table::$usesRowClass	protected	property	Does the style plugin support custom css class for the rows. Overrides StylePluginBase::$usesRowClass
Table::$usesRowPlugin	protected	property	Does the style plugin allows to use style plugins. Overrides StylePluginBase::$usesRowPlugin
Table::buildOptionsForm	public	function	Render the given style. Overrides StylePluginBase::buildOptionsForm
Table::build_sort		function	Determine if we should provide sorting based upon $_GET inputs Overrides StylePluginBase::build_sort
Table::build_sort_post		function	Add our actual sort criteria Overrides StylePluginBase::build_sort_post
Table::defineOptions	protected	function	Information about options for all kinds of purposes will be held here. @code 'option_name' => array( Overrides StylePluginBase::defineOptions
Table::even_empty		function	Should the output of the style plugin be rendered even if it's a empty view. Overrides StylePluginBase::even_empty
Table::sanitize_columns		function	Normalize a list of columns based upon the fields that are available. This compares the fields stored in the style handler to the list of fields actually in the view, removing fields that have been removed and adding new fields in their own column.
Table::wizard_submit		function	Alter the options of a display before they are added to the view. Overrides StylePluginBase::wizard_submit

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class Table

Plugin annotation

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class Table

Plugin annotation

Hierarchy

Related topics

File

Namespace

Members