function theme_cck_table_formatter in CCK Table Field 6

Implementation of hook_field_formatter().

1 string reference to 'theme_cck_table_formatter'

cck_table_theme in ./cck_table.module

Implementation of hook_theme().

File

./cck_table.module, line 126

Defines a field type that outputs data in a table.

Code

function theme_cck_table_formatter($element) {
  $field = content_fields($element['#field_name'], $element['#type_name']);
  $value = $element['#item']['value'];
  switch ($element['#formatter']) {
    case 'first_row_header':
      $header_type = TRUE;
      break;
    case 'without_header':
      $header_type = FALSE;
      break;
  }
  if (!empty($value)) {
    $header = array();
    $rows = array();
    $lines = explode("\n", $value);
    $lines = array_map('trim', $lines);
    $lines = array_filter($lines, 'strlen');
    foreach ($lines as $line) {
      $cells = explode($field['separator'], $line);
      if (count($header) == 0 && count($lines) > 1 && $header_type) {
        $header = $cells;
      }
      else {
        $rows[] = $cells;
      }
    }
    if (count($rows) > 0) {
      $attributes = array();
      if (!empty($field['css_id'])) {
        $attributes['id'] = $field['css_id'] . '-' . $element['#node']->nid;
      }
      if (!empty($field['css_class'])) {
        $attributes['class'] = $field['css_class'];
      }
      return theme('table', $header, $rows, $attributes);
    }
  }
}