class context_reaction_delta in Delta 7.3

Expose themes as context reactions.

Hierarchy

• class \context_reaction
  • class \context_reaction_delta

2 string references to 'context_reaction_delta'

delta_context_plugins in ./delta.module

Implements hook_context_plugins().

delta_context_registry in ./delta.module

Implements hook_context_regiswaittry().

File

plugins/context/context_reaction_delta.inc, line 6

class context_reaction_delta extends context_reaction {

  /**
   * @todo
   */
  function options_form($context) {
    $values = $this
      ->fetch_from_context($context);
    $options = _delta_options();
    $form = array(
      '#tree' => TRUE,
      '#title' => t('Delta Override Template'),
    );
    $form['delta_template'] = array(
      '#type' => count($options) > 10 ? 'select' : 'radios',
      '#title' => t('Select Custom theme settings template.'),
      '#description' => empty($options) ? t('There are no valid (enabled) Delta templates available.') : t('The theme settings of the selected Delta template will override the default theme settings for all pages that match this context.'),
      '#default_value' => isset($values['delta_template']) ? $values['delta_template'] : NULL,
      '#options' => $options,
    );
    return $form;
  }

  /**
   * @todo
   */
  function execute() {
    foreach (context_active_contexts() as $context) {
      if (!empty($context->reactions['delta']['delta_template'])) {
        $template = $context->reactions['delta']['delta_template'];
        if (delta_enabled($template)) {
          delta_inject($template);
        }
      }
    }
  }

}

Members

Name	Modifiers	Type	Description	Overrides
context_reaction::$description		property
context_reaction::$plugin		property
context_reaction::$title		property
context_reaction::fetch_from_context		function	Retrieve options from the context provided.	1
context_reaction::get_contexts		function	Retrieve active contexts that have values for this reaction.
context_reaction::options_form_submit		function	Options form submit handler.	3
context_reaction::settings_form		function	Settings form. Provide variable settings for your reaction.	2
context_reaction::__clone		function	Clone our references when we're being cloned.
context_reaction::__construct		function	Constructor. Do not override.
context_reaction_delta::execute		function	@todo
context_reaction_delta::options_form		function	@todo Overrides context_reaction::options_form