function theme_table

7.x theme.inc theme_table($variables)
5.x theme.inc theme_table($header, $rows, $attributes = array(), $caption = NULL)
6.x theme.inc theme_table($header, $rows, $attributes = array(), $caption = NULL)

Returns HTML for a table.

Parameters

$variables: An associative array containing:

  • header: An array containing the table headers. Each element of the array can be either a localized string or an associative array with the following keys:

    • "data": The localized title of the table column.
    • "field": The database field represented in the table column (required if user is to be able to sort on this column).
    • "sort": A default sort order for this column ("asc" or "desc"). Only one column should be given a default sort order because table sorting only applies to one column at a time.
    • Any HTML attributes, such as "colspan", to apply to the column header cell.
  • rows: An array of table rows. Every row is an array of cells, or an associative array with the following keys:

    • "data": an array of cells
    • Any HTML attributes, such as "class", to apply to the table row.
    • "no_striping": a boolean indicating that the row should receive no 'even / odd' styling. Defaults to FALSE.

    Each cell can be either a string or an associative array with the following keys:

    • "data": The string to display in the table cell.
    • "header": Indicates this cell is a header.
    • Any HTML attributes, such as "colspan", to apply to the table cell.

    Here's an example for $rows:

    $rows = array(
      // Simple row
      array(
        'Cell 1', 'Cell 2', 'Cell 3'
      ),
      // Row with attributes on the row and some of its cells.
      array(
        'data' => array('Cell 1', array('data' => 'Cell 2', 'colspan' => 2)), 'class' => array('funky')
      )
    );
    
  • attributes: An array of HTML attributes to apply to the table tag.
  • caption: A localized string to use for the <caption> tag.
  • colgroups: An array of column groups. Each element of the array can be either:

    • An array of columns, each of which is an associative array of HTML attributes applied to the COL element.
    • An array of attributes applied to the COLGROUP element, which must include a "data" attribute. To add attributes to COL elements, set the "data" attribute with an array of columns, each of which is an associative array of HTML attributes.

    Here's an example for $colgroup:

    $colgroup = array(
      // COLGROUP with one COL element.
      array(
        array(
          'class' => array('funky'), // Attribute for the COL element.
        ),
      ),
      // Colgroup with attributes and inner COL elements.
      array(
        'data' => array(
          array(
            'class' => array('funky'), // Attribute for the COL element.
          ),
        ),
        'class' => array('jazzy'), // Attribute for the COLGROUP element.
      ),
    );
    

These optional tags are used to group and set properties on columns within a table. For example, one may easily group three columns and apply same background style to all.

  • sticky: Use a "sticky" table header.
  • empty: The message to display in an extra row if table does not have any rows.

Related topics

46 theme calls to theme_table()
aggregator_view in drupal/modules/aggregator/aggregator.admin.inc
Displays the aggregator administration page.
book_admin_overview in drupal/modules/book/book.admin.inc
Returns an administrative overview of all books.
field_ui_fields_list in drupal/modules/field_ui/field_ui.admin.inc
Menu callback; lists all defined fields for quick reference.
locale_date_format_language_overview_page in drupal/modules/locale/locale.admin.inc
Display edit date format links for each language.
locale_translate_overview_screen in drupal/modules/locale/locale.admin.inc
Overview screen for translations.

... See full list

139 string references to the theme hook from theme_table()

Note: this list is generated by looking for the string for this theme hook, so it may include some references that are not actually using this theme hook.

aggregator_schema in drupal/modules/aggregator/aggregator.install
Implements hook_schema().
aggregator_view in drupal/modules/aggregator/aggregator.admin.inc
Displays the aggregator administration page.
book_admin_edit_submit in drupal/modules/book/book.admin.inc
Form submission handler for book_admin_edit().
book_admin_overview in drupal/modules/book/book.admin.inc
Returns an administrative overview of all books.
comment_ranking in drupal/modules/comment/comment.module
Implements hook_ranking().

... See full list

File

drupal/includes/theme.inc, line 1987
The theme system, which controls the output of Drupal.

Code

function theme_table($variables) {
  $header = $variables['header'];
  $rows = $variables['rows'];
  $attributes = $variables['attributes'];
  $caption = $variables['caption'];
  $colgroups = $variables['colgroups'];
  $sticky = $variables['sticky'];
  $empty = $variables['empty'];

  // Add sticky headers, if applicable.
  if (count($header) && $sticky) {
    drupal_add_js('misc/tableheader.js');
    // Add 'sticky-enabled' class to the table to identify it for JS.
    // This is needed to target tables constructed by this function.
    $attributes['class'][] = 'sticky-enabled';
  }

  $output = '<table' . drupal_attributes($attributes) . ">\n";

  if (isset($caption)) {
    $output .= '<caption>' . $caption . "</caption>\n";
  }

  // Format the table columns:
  if (count($colgroups)) {
    foreach ($colgroups as $number => $colgroup) {
      $attributes = array();

      // Check if we're dealing with a simple or complex column
      if (isset($colgroup['data'])) {
        foreach ($colgroup as $key => $value) {
          if ($key == 'data') {
            $cols = $value;
          }
          else {
            $attributes[$key] = $value;
          }
        }
      }
      else {
        $cols = $colgroup;
      }

      // Build colgroup
      if (is_array($cols) && count($cols)) {
        $output .= ' <colgroup' . drupal_attributes($attributes) . '>';
        $i = 0;
        foreach ($cols as $col) {
          $output .= ' <col' . drupal_attributes($col) . ' />';
        }
        $output .= " </colgroup>\n";
      }
      else {
        $output .= ' <colgroup' . drupal_attributes($attributes) . " />\n";
      }
    }
  }

  // Add the 'empty' row message if available.
  if (!count($rows) && $empty) {
    $header_count = 0;
    foreach ($header as $header_cell) {
      if (is_array($header_cell)) {
        $header_count += isset($header_cell['colspan']) ? $header_cell['colspan'] : 1;
      }
      else {
        $header_count++;
      }
    }
    $rows[] = array(array(
      'data' => $empty,
      'colspan' => $header_count,
      'class' => array('empty', 'message'),
    ));
  }

  // Format the table header:
  if (count($header)) {
    $ts = tablesort_init($header);
    // HTML requires that the thead tag has tr tags in it followed by tbody
    // tags. Using ternary operator to check and see if we have any rows.
    $output .= (count($rows) ? ' <thead><tr>' : ' <tr>');
    foreach ($header as $cell) {
      $cell = tablesort_header($cell, $header, $ts);
      $output .= _theme_table_cell($cell, TRUE);
    }
    // Using ternary operator to close the tags based on whether or not there are rows
    $output .= (count($rows) ? " </tr></thead>\n" : "</tr>\n");
  }
  else {
    $ts = array();
  }

  // Format the table rows:
  if (count($rows)) {
    $output .= "<tbody>\n";
    $flip = array(
      'even' => 'odd',
      'odd' => 'even',
    );
    $class = 'even';
    foreach ($rows as $number => $row) {
      // Check if we're dealing with a simple or complex row
      if (isset($row['data'])) {
        $cells = $row['data'];
        $no_striping = isset($row['no_striping']) ? $row['no_striping'] : FALSE;

        // Set the attributes array and exclude 'data' and 'no_striping'.
        $attributes = $row;
        unset($attributes['data']);
        unset($attributes['no_striping']);
      }
      else {
        $cells = $row;
        $attributes = array();
        $no_striping = FALSE;
      }
      if (count($cells)) {
        // Add odd/even class
        if (!$no_striping) {
          $class = $flip[$class];
          $attributes['class'][] = $class;
        }

        // Build row
        $output .= ' <tr' . drupal_attributes($attributes) . '>';
        $i = 0;
        foreach ($cells as $cell) {
          $cell = tablesort_cell($cell, $header, $ts, $i++);
          $output .= _theme_table_cell($cell);
        }
        $output .= " </tr>\n";
      }
    }
    $output .= "</tbody>\n";
  }

  $output .= "</table>\n";
  return $output;
}