function theme_views_form_views_form

Theme function for a View with form elements: replace the placeholders.

File

theme/theme.inc, line 1041

Code

function theme_views_form_views_form($variables) {
    $form = $variables['form'];
    // Placeholders and their substitutions (usually rendered form elements).
    $search = array();
    $replace = array();
    // Add in substitutions provided by the form.
    foreach ($form['#substitutions']['#value'] as $substitution) {
        $field_name = $substitution['field_name'];
        $row_id = $substitution['row_id'];
        $search[] = $substitution['placeholder'];
        $replace[] = isset($form[$field_name][$row_id]) ? drupal_render($form[$field_name][$row_id]) : '';
    }
    // Add in substitutions from hook_views_form_substitutions().
    $substitutions = module_invoke_all('views_form_substitutions');
    foreach ($substitutions as $placeholder => $substitution) {
        $search[] = $placeholder;
        $replace[] = $substitution;
    }
    // Apply substitutions to the rendered output.
    $form['output']['#markup'] = str_replace($search, $replace, $form['output']['#markup']);
    // Render and add remaining form fields.
    return drupal_render_children($form);
}