context_og_condition_group_type.inc in Context OG 7

File

plugins/context_og_condition_group_type.inc

<?php

/**
 * Expose organic groups group types as a context condition.
 */
class context_og_condition_group_type extends context_condition {
  function condition_values() {
    $values = array(
      '_none_' => t('Not in any group'),
      '_any_' => t('In any group'),
    );
    foreach (node_type_get_types() as $type) {
      if (og_is_group_type('node', $type->type)) {
        $values[$type->type] = $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' => 'checkbox',
        '#description' => t('Set this context on node forms'),
        '#default_value' => isset($defaults['node_form']) ? $defaults['node_form'] : TRUE,
      ),
    );
  }
  function execute($group) {
    $node_form = arg(0) == 'node' && (is_numeric(arg(1)) && arg(2) == 'edit' || arg(1) == 'add');
    if (!empty($group) && $group->entity_type == 'node') {
      $node = $group ? node_load($group->etid) : FALSE;
      $type = $node ? $node->type : '_none_';
      $contexts = $this
        ->get_contexts($type);
      $this->values[$type] = array();

      // check if we are in _any_ group as well
      if ($type != '_none_') {
        $allcontexts = $this
          ->get_contexts('_any_');
        $this->values['_any_'] = array();
        foreach ($allcontexts as $acontext) {
          $options = $this
            ->fetch_from_context($acontext, 'options');
          if (!$node_form || !empty($options['node_form'])) {
            $this
              ->condition_met($acontext, '_any_');
          }
        }
      }
      foreach ($contexts as $context) {
        $options = $this
          ->fetch_from_context($context, 'options');

        // The condition is met unless we are looking at a node form
        // and the "Set on node form" option is unchecked.
        if (!$node_form || !empty($options['node_form'])) {
          $this
            ->condition_met($context, '_any_');
        }
      }
    }
    else {
      $no_group_contexts = $this
        ->get_contexts('_none_');
      $this
        ->get_contexts('_none_');
      $this->values['_none_'] = array();
      foreach ($no_group_contexts as $context) {
        $options = $this
          ->fetch_from_context($context, 'options');
        if (!$node_form || !empty($options['node_form'])) {
          $this
            ->condition_met($context, '_none_');
        }
      }
    }
  }

}

Classes

Name	Description
context_og_condition_group_type	Expose organic groups group types as a context condition.