root/modules/branches/2.3/miscdests/functions.inc.php

<?php /* $Id: $ */

// returns a associative arrays with keys 'destination' and 'description'
function miscdests_destinations() {
  $results = miscdests_list();

  // return an associative array with destination and description
  if (isset($results)) {
    foreach($results as $result){
        $extens[] = array('destination' => 'ext-miscdests,'.$result['0'].',1', 'description' => $result['1']);
    }
    return $extens;
  } else {
    return null;
  }
}

/*  Generates dialplan for conferences
  We call this with retrieve_conf
*/
function miscdests_get_config($engine) {
  global $ext;  // is this the best way to pass this?

  switch($engine) {
    case "asterisk":
      $contextname = 'ext-miscdests';
      $fctemplate = '/\{(.+)\:(.+)\}/';
      
      if(is_array($destlist = miscdests_list())) {
        
        foreach($destlist as $item) {
          $miscdest = miscdests_get($item['0']);
          
          $miscid = $miscdest['id'];
          $miscdescription = $miscdest['description'];
          $miscdialdest = $miscdest['destdial'];

          // exchange {mod:fc} for the relevent feature codes in $miscdialdest
          $miscdialdest = preg_replace_callback($fctemplate, "miscdests_lookupfc", $miscdialdest);

          // write out the dialplan details
          $ext->add($contextname, $miscid, '', new ext_noop('MiscDest: '.$miscdescription));
          $ext->add($contextname, $miscid, '', new ext_goto('from-internal,'.$miscdialdest.',1', ''));
          
        }
      }

    break;
  }
}

function miscdests_list() {
  $results = sql("SELECT id, description FROM miscdests ORDER BY description","getAll",DB_FETCHMODE_ASSOC);
  foreach($results as $result){
    $extens[] = array($result['id'],$result['description']);
  }

  if (isset($extens)) {
    return $extens;
  } else {
    return null;
  }
}

function miscdests_get($id){
  $results = sql("SELECT id, description, destdial FROM miscdests WHERE id = $id","getRow",DB_FETCHMODE_ASSOC);
  return $results;
}

function miscdests_del($id){
  $results = sql("DELETE FROM miscdests WHERE id = $id","query");
}

function miscdests_add($description, $destdial){
  $results = sql("INSERT INTO miscdests (description, destdial) VALUES (".sql_formattext($description).",".sql_formattext($destdial).")");
}

function miscdests_update($id, $description, $destdial){
  $results = sql("UPDATE miscdests SET description = ".sql_formattext($description).", destdial = ".sql_formattext($destdial)." WHERE id = ".$id);
}

function miscdests_lookupfc($matches) {
  $modulename = $matches[1];
  $featurename = $matches[2];

  $fcc = new featurecode($modulename, $featurename);
  $fc = $fcc->getCodeActive();
  return $fc;
}
?>