supersized_context.module in Supersized 7

Supersized context module file.

File

supersized_context/supersized_context.module

<?php

/**
 * @file
 * Supersized context module file.
 */

/**
 * Implements hook_context_plugins().
 */
function supersized_context_context_plugins() {
  $plugins = array();
  $plugins['supersized_context_condition'] = array(
    'handler' => array(
      'path' => drupal_get_path('module', 'supersized_context'),
      'file' => 'supersized_context_condition.inc',
      'class' => 'supersized_context_condition',
      'parent' => 'context_condition',
    ),
  );
  $plugins['supersized_context_reaction'] = array(
    'handler' => array(
      'path' => drupal_get_path('module', 'supersized_context'),
      'file' => 'supersized_context_reaction.inc',
      'class' => 'supersized_context_reaction',
      'parent' => 'context_reaction',
    ),
  );
  $plugins['supersized_context_disable_reaction'] = array(
    'handler' => array(
      'path' => drupal_get_path('module', 'supersized_context'),
      'file' => 'supersized_context_disable_reaction.inc',
      'class' => 'supersized_context_disable_reaction',
      'parent' => 'context_reaction',
    ),
  );
  return $plugins;
}

/**
 * Implements hook_context_registry().
 */
function supersized_context_context_registry() {
  $registry['conditions'] = array(
    'supersized_context' => array(
      'title' => t('Supersized'),
      'plugin' => 'supersized_context_condition',
    ),
  );
  $registry['reactions'] = array(
    'supersized_context' => array(
      'title' => t('Supersized'),
      'plugin' => 'supersized_context_reaction',
    ),
    'supersized_disable_context' => array(
      'title' => t('Supersized (Disable)'),
      'plugin' => 'supersized_context_disable_reaction',
    ),
  );
  return $registry;
}

/**
 * Implements hook_context_page_condition().
 */
function supersized_context_context_page_condition() {
  if ($plugin = context_get_plugin('condition', 'supersized_context')) {
    $plugin
      ->execute();
  }
}

/**
 * Implements hook_menu().
 */
function supersized_context_menu() {
  $items = array();
  $items['supersized/autocomplete'] = array(
    'title' => 'Autocomplete',
    'page callback' => 'supersized_context_autocomplete',
    'access arguments' => array(
      'administer site configuration',
    ),
    'type' => MENU_CALLBACK,
  );
  return $items;
}

/**
 * Page callback for autocomplete.
 */
function supersized_context_autocomplete() {
  $args = func_get_args();
  $string = implode('/', $args);
  $matches = _supersized_context_autocomplete($string);
  drupal_json_output(drupal_map_assoc($matches));
}

/**
 * A helper function for autocomplete.
 */
function _supersized_context_autocomplete($string) {
  $output = array();
  if (!$string) {
    return $output;
  }
  $nodes = supersized_context_autocomplete_nodes($string);
  return $nodes;
}

/**
 * Fetch a list of nodes available for autocomplete.
 */
function supersized_context_autocomplete_nodes($string) {
  $matches = array();
  if (empty($string)) {
    return $matches;
  }
  $query = db_select('node', 'n')
    ->addTag('node_access')
    ->fields('n', array(
    'nid',
    'tnid',
    'title',
  ))
    ->range(0, 25);
  $where_args = array();
  global $user;
  if (!user_access('administer nodes', $user)) {
    $query
      ->condition(db_or()
      ->condition('n.status', 1)
      ->condition('n.uid', $user->uid));
  }

  // Run a match to see if they're specifying by nid.
  $preg_matches = array();
  $match = preg_match('/\\[nid: (\\d+)\\]/', $string, $preg_matches);
  if (!$match) {
    $match = preg_match('/^nid: (\\d+)/', $string, $preg_matches);
  }
  if ($match) {

    // If it found a nid via specification, reduce our resultset to just that
    // nid.
    $query
      ->condition('n.nid', $preg_matches[1]);
  }
  else {

    // Build the constant parts of the query.
    $query
      ->where('LOWER(n.title) LIKE LOWER(:string)', array(
      ':string' => '%' . db_like($string) . '%',
    ));
  }
  $query
    ->addTag('i18n_select');
  $result = $query
    ->execute();
  foreach ($result as $node) {
    $matches[$node->nid] = check_plain($node->title) . " [nid: {$node->nid}]";
  }
  return $matches;
}

Functions

Name	Description
supersized_context_autocomplete	Page callback for autocomplete.
supersized_context_autocomplete_nodes	Fetch a list of nodes available for autocomplete.
supersized_context_context_page_condition	Implements hook_context_page_condition().
supersized_context_context_plugins	Implements hook_context_plugins().
supersized_context_context_registry	Implements hook_context_registry().
supersized_context_menu	Implements hook_menu().
_supersized_context_autocomplete	A helper function for autocomplete.