' . t('Displays autoswitching info blocks') . '

'; break; } } /** * Implements hook_block_info(). */ function diy_info_sidebar_block_info() { $terms = diy_info_sidebar_get_vocabulary(); $blocks = array(); foreach ($terms as $tid => $name) { if ($tid === 0) continue; $blocks['diy_info_sidebar_' . $tid] = array( // The name that will appear in the block list. 'info' => t('DIY Info - ') . $name, // Default setting. 'cache' => DRUPAL_CACHE_PER_ROLE, ); } return $blocks; } function diy_info_sidebar_block_view($delta = '') { if (substr($delta, 0, strlen('diy_info_sidebar')) === 'diy_info_sidebar') { $tid = substr($delta, strlen('diy_info_sidebar_')); if (false === diy_info_sidebar_has_contents($tid)) { return; } $terms = diy_info_sidebar_get_vocabulary(); $termName = ''; if (isset($terms[$tid])) { $termName = $terms[$tid]; } else { return array('subject' => 'error', 'content' => 'no term found with id ' . $tid); } $block['subject'] = t('Beispiele @term', array('@term' => $termName)); if (user_access('access content')) { $arg = variable_get('diy_info_sidebar_filter_' . $tid, 0); $autointerval = variable_get('diy_info_sidebar_autointerval_' . $tid, 0); $params = array( 'tid' => $tid ); if (is_numeric($autointerval) && !empty($autointerval)) { $params['autointerval'] = $autointerval; } $block['content'] = diy_info_sidebar_replace_user(theme('diy_info_sidebar_block', $params)); } return $block; } } function diy_info_sidebar_replace_user($str) { global $user; if (!$user || !isset($user->uid) || $user->uid == 0) { $str = str_replace('[userid]', '', $str); $str = str_replace('[username]', '', $str); return $str; } $str = str_replace('[userid]', $user->uid, $str); $str = str_replace('[username]', $user->name, $str); return $str; } function diy_info_sidebar_has_contents($tid) { if (!is_numeric($tid) || $tid <= 0) { return false; } $query = new EntityFieldQuery(); $query->entityCondition('entity_type', 'node') ->entityCondition('bundle', 'info') ->fieldCondition('field_area', 'tid', $tid, '=') // node written by a specific user ->propertyCondition('status', 1) // published nodes ->addMetaData('account', user_load(1)); // Run the query as user 1. $result = $query->execute(); if (isset($result['node'])) { $infopages = array_keys($result['node']); $infopages_entity = entity_load('node', $infopages); return array_values($infopages); } return false; } /* * Implements HOOK_theme(). */ function diy_info_sidebar_theme($existing, $type, $theme, $path) { return array( 'diy_info_sidebar_block' => array( 'template' => 'diy_info_sidebar_block', 'variables' => array( 'autointerval' => NULL, ) ) ); } function diy_info_sidebar_init() { drupal_add_js(drupal_get_path('module', 'diy_info_sidebar') .'/autopager.js'); drupal_add_css(drupal_get_path('module', 'diy_info_sidebar') .'/diy_info_sidebar.css'); } /** * Implements hook_block_configure(). */ function diy_info_sidebar_block_configure($delta = '') { $form = array(); if (substr($delta, 0, strlen('diy_info_sidebar')) === 'diy_info_sidebar') { $tid = substr($delta, strlen('diy_info_sidebar_')); $form['diy_info_sidebar_height_' . $tid] = array( '#type' => 'textfield', '#title' => t('Fixed height of content in pixel'), '#default_value' => variable_get('diy_info_sidebar_height_' . $tid, ''), '#size' => 5, '#maxlength' => 3 ); $form['diy_info_sidebar_autointerval_' . $tid] = array( '#type' => 'textfield', '#title' => t('Interval in milliseconds the pager automatically jumps'), '#default_value' => variable_get('diy_info_sidebar_autointerval_' . $tid, ''), '#size' => 7, '#maxlength' => 5 ); } return $form; } function diy_info_sidebar_get_vocabulary() { static $terms; if ($terms) return $terms; $tree = taxonomy_get_tree( taxonomy_vocabulary_machine_name_load('info_bereiche')->vid ); $terms = array( t('-- select a taxonomy term --') ); foreach ($tree as $term) { $terms[$term->tid] = $term->name; } return $terms; } /** * Implements hook_block_save(). */ function diy_info_sidebar_block_save($delta = '', $edit = array()) { if (substr($delta, 0, strlen('diy_info_sidebar')) === 'diy_info_sidebar') { $tid = substr($delta, strlen('diy_info_sidebar_')); // Saving the block height $value = $edit['diy_info_sidebar_height_' . $tid]; variable_set( 'diy_info_sidebar_height_' . $tid, $value ); // Saving the taxonomy term id $value = $edit['diy_info_sidebar_autointerval_' . $tid]; variable_set( 'diy_info_sidebar_autointerval_' . $tid, $value ); } }