class defaultcontent_condition in Default Content 7

Hierarchy

• class \context_condition
  • class \defaultcontent_condition

2 string references to 'defaultcontent_condition'

defaultcontent_context_plugins in ./defaultcontent.module

Implements hook_context_plugins().

defaultcontent_context_registry in ./defaultcontent.module

File

context/plugins/defaultcontent_condition.inc, line 3

class defaultcontent_condition extends context_condition {

  /**
   * Omit condition values. We will provide a custom input form for our conditions.
   */
  function condition_values() {
    return array();
  }

  /**
   * Condition form.
   */
  function condition_form($context) {
    $form = parent::condition_form($context);
    unset($form['#options']);
    $form['#type'] = 'textarea';
    $form['#default_value'] = implode("\n", $this
      ->fetch_from_context($context, 'values'));
    return $form;
  }

  /**
   * Condition form submit handler.
   */
  function condition_form_submit($values) {
    $parsed = array();
    $items = explode("\n", $values);
    if (!empty($items)) {
      foreach ($items as $v) {
        $v = trim($v);
        if (!empty($v)) {
          $parsed[$v] = $v;
        }
      }
    }
    return $parsed;
  }

  /**
   * Execute.
   */
  function execute($node) {
    if (!isset($node->machine_name)) {
      return;
    }
    if ($this
      ->condition_used()) {
      foreach ($this
        ->get_contexts() as $context) {
        $machine_names = $this
          ->fetch_from_context($context, 'values');
        if (in_array($node->machine_name, $machine_names)) {
          $this
            ->condition_met($context);
        }
      }
    }
  }

}

Members

Name	Modifiers	Type	Description	Overrides
context_condition::$description		property
context_condition::$plugin		property
context_condition::$title		property
context_condition::$values		property
context_condition::condition_met		function	Marks a context as having met this particular condition.
context_condition::condition_used		function	Check whether this condition is used by any contexts. Can be used to prevent expensive condition checks from being triggered when no contexts use this condition.
context_condition::editor_form		function	Context editor form for conditions.	2
context_condition::editor_form_submit		function	Context editor form submit handler.
context_condition::fetch_from_context		function	Retrieve options from the context provided.
context_condition::get_contexts		function	Retrieve all contexts with the condition value provided.	2
context_condition::options_form		function	Options form. Provide additional options for your condition.	4
context_condition::options_form_submit		function	Options form submit handler.
context_condition::settings_form		function	Settings form. Provide variable settings for your condition.
context_condition::__clone		function	Clone our references when we're being cloned.
context_condition::__construct		function	Constructor. Do not override.
defaultcontent_condition::condition_form		function	Condition form. Overrides context_condition::condition_form
defaultcontent_condition::condition_form_submit		function	Condition form submit handler. Overrides context_condition::condition_form_submit
defaultcontent_condition::condition_values		function	Omit condition values. We will provide a custom input form for our conditions. Overrides context_condition::condition_values
defaultcontent_condition::execute		function	Execute.