class context_condition_node

  1. nittany7 modules/contrib/context/plugins/ context_condition_node
  2. cis7 modules/contrib/context/plugins/ context_condition_node
  3. mooc7 modules/contrib/context/plugins/ context_condition_node

Expose node views/node forms of specific node types as a context condition.


Expanded class hierarchy of context_condition_node


Contains filters are case sensitive
Namesort descending Modifiers Type Description
context_condition::condition_form function Condition form.
context_condition::condition_form_submit function Condition form submit handler.
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.
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.
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.
context_condition_node::condition_values function Condition values. Overrides context_condition::condition_values
context_condition_node::execute function
context_condition_node::options_form function Options form. Provide additional options for your condition. Overrides context_condition::options_form


modules/contrib/context/plugins/, line 21

View source
class context_condition_node extends context_condition {
  function condition_values() {
    $values = array();
    foreach (node_type_get_types() as $type) {
      $values[$type->type] = check_plain($type->name);
    return $values;

  function options_form($context) {
    $defaults = $this->fetch_from_context($context, 'options');
    return array(
      'node_form' => array(
        '#title' => t('Set on node form'),
        '#type' => 'select',
        '#options' => array(
          CONTEXT_NODE_VIEW => t('No'),
          CONTEXT_NODE_FORM => t('Yes'),
          CONTEXT_NODE_FORM_ONLY => t('Only on node form'),
        '#description' => t('Set this context on node forms'),
        '#default_value' => isset($defaults['node_form']) ? $defaults['node_form'] : TRUE,

  function execute($node, $op) {
    foreach ($this->get_contexts($node->type) as $context) {
      // Check the node form option.
      $options = $this->fetch_from_context($context, 'options');
      if ($op === 'form') {
        $options = $this->fetch_from_context($context, 'options');
        if (!empty($options['node_form']) && in_array($options['node_form'], array(CONTEXT_NODE_FORM, CONTEXT_NODE_FORM_ONLY))) {
          $this->condition_met($context, $node->type);
      elseif (empty($options['node_form']) || $options['node_form'] != CONTEXT_NODE_FORM_ONLY) {
        $this->condition_met($context, $node->type);