context_metadata_reaction.inc in Context Metadata 7

context reaction

File

plugins/context_metadata_reaction.inc

<?php

/**
 * @file context reaction
 */
class context_metadata_reaction extends context_reaction {
  function options_form($context) {
    $values = $this
      ->fetch_from_context($context);
    $form['metadata_title'] = array(
      '#title' => t('Meta Title'),
      '#description' => t('Title goes here'),
      '#type' => 'textfield',
      '#maxlength' => 256,
      '#default_value' => isset($values['metadata_title']) ? $values['metadata_title'] : '',
    );
    $form['metadata_description'] = array(
      '#title' => t('Meta Description'),
      '#description' => t('Meta Description'),
      '#type' => 'textfield',
      '#maxlength' => 400,
      '#default_value' => isset($values['metadata_description']) ? $values['metadata_description'] : '',
    );
    $form['metadata_keywords'] = array(
      '#title' => t('Meta Keywords'),
      '#description' => t('Meta Keywords'),
      '#type' => 'textfield',
      '#maxlength' => 400,
      '#default_value' => isset($values['metadata_keywords']) ? $values['metadata_keywords'] : '',
    );
    $form['metadata_canonical'] = array(
      '#title' => t('Canonical URL'),
      '#description' => t('Canonical URL'),
      '#type' => 'textfield',
      '#maxlength' => 400,
      '#default_value' => isset($values['metadata_canonical']) ? $values['metadata_canonical'] : '',
    );
    $form['metadata_h1'] = array(
      '#title' => t('H1 tag'),
      '#description' => t('Overrides the H1 title'),
      '#type' => 'textfield',
      '#maxlength' => 400,
      '#default_value' => isset($values['metadata_h1']) ? $values['metadata_h1'] : '',
    );
    $form['metadata_robots'] = array(
      '#title' => t('Robots'),
      '#description' => t('Robots'),
      '#type' => 'textfield',
      '#maxlength' => 400,
      '#default_value' => isset($values['metadata_robots']) ? $values['metadata_robots'] : '',
    );
    $form['tokens'] = array(
      '#theme' => 'token_tree',
      '#token_types' => array(
        'node',
      ),
      // The token types that have specific context. Can be multiple token types like 'term' and/or 'user'
      '#global_types' => TRUE,
      // A boolean TRUE or FALSE whether to include 'global' context tokens like [current-user:*] or [site:*]. Defaults to TRUE.
      '#click_insert' => TRUE,
    );
    return $form;
  }

  /**
   * Output a list of active contexts.
   */
  function execute() {
    $contexts = context_active_contexts();
    foreach ($contexts as $context) {
      if (!empty($context->reactions['context_metadata'])) {
        $metadata_array = $context->reactions['context_metadata'];
        $metadata =& drupal_static('metadata_array');
        foreach ($metadata_array as $key => $value) {
          if (!empty($value)) {
            $metadata[$key] = t(check_plain($value));
          }
        }
      }
    }
  }

}

Classes

Name	Description
context_metadata_reaction	@file context reaction