class context_condition_node_taxonomy in Context 6

Expose node taxonomy terms as a context condition.

Hierarchy

• class \context_condition
  • class \context_condition_node
    • class \context_condition_node_taxonomy

2 string references to 'context_condition_node_taxonomy'

_context_context_plugins in ./context.plugins.inc

Context plugins.

_context_context_registry in ./context.plugins.inc

Context registry.

File

plugins/context_condition_node_taxonomy.inc, line 6

class context_condition_node_taxonomy extends context_condition_node {
  function condition_values() {
    $values = array();
    if (module_exists('taxonomy')) {
      foreach (taxonomy_get_vocabularies() as $vocab) {
        if (empty($vocab->tags)) {
          foreach (taxonomy_get_tree($vocab->vid) as $term) {
            $values[$term->tid] = check_plain($term->name);
          }
        }
      }
    }
    return $values;
  }
  function condition_form($context) {
    $form = parent::condition_form($context);
    $form['#type'] = 'select';
    $form['#size'] = 12;
    $form['#multiple'] = TRUE;
    $form['#options'] = taxonomy_form_all();
    return $form;
  }
  function execute($node, $op) {
    if ($this
      ->condition_used() && !empty($node->taxonomy)) {
      foreach ($node->taxonomy as $term) {
        foreach ($this
          ->get_contexts($term->tid) as $context) {

          // Check the node form option.
          if ($op === 'form') {
            $options = $this
              ->fetch_from_context($context, 'options');
            if (!empty($options['node_form'])) {
              $this
                ->condition_met($context, $term->tid);
            }
          }
          else {
            $this
              ->condition_met($context, $term->tid);
          }
        }
      }
    }
  }

}

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_form_submit		function	Condition form submit handler.	2
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.	1
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::options_form		function	Options form. Provide additional options for your condition. Overrides context_condition::options_form
context_condition_node_taxonomy::condition_form		function	Condition form. Overrides context_condition::condition_form
context_condition_node_taxonomy::condition_values		function	Condition values. Overrides context_condition_node::condition_values
context_condition_node_taxonomy::execute		function	Overrides context_condition_node::execute