includes/manuscript-viewer-helper.php
/**
   * Image Information
   *
   * Queries the local database for specific information regarding the current
   * manuscript.
   *
   * These two columns will always be needed, therefore they are in their own
   * function for optimization. It's better to return two columns rather than
   * return four columns and only needing two.
   *
   * The collection column is appended in the event pointer numbers will overlap
   * in different collections.
   *
   * @return Array
   */
Image Information
Queries the local database for specific information regarding the current
manuscript.

These two columns will always be needed, therefore they are in their own
function for optimization. It's better to return two columns rather than
return four columns and only needing two.

The collection column is appended in the event pointer numbers will overlap
in different collections.

@return Array
Image Information Queries the local database for specific information regarding the current manuscript . These two columns will always be needed therefore they are in their own function for optimization . It ' s better to return two columns rather than return four columns and only needing two . The collection column is appended in the event pointer numbers will overlap in different collections . @return Array
private function retrieveImageInfo() {
    $prepare = $this->database->prepare("
      SELECT image_height, image_width
      FROM   manuscripts
      WHERE  collection = :collection
        AND  pointer    = :pointer
      LIMIT  1
    ");
    $prepare->execute(array(
      ":collection" => $this->collection,
      ":pointer"    => $this->pointer
    ));
    return $prepare->fetch(PDO::FETCH_ASSOC);
  }
private function retrieveImageInfo ( ) { $ prepare = $ this -> database -> prepare ( " 
      SELECT image_height, image_width
      FROM   manuscripts
      WHERE  collection = :collection
        AND  pointer    = :pointer
      LIMIT  1
     " ) ; $ prepare -> execute ( array ( " :collection " => $ this -> collection , " :pointer " => $ this -> pointer ) ) ; return $ prepare -> fetch ( PDO :: FETCH_ASSOC ) ; }
Image Information
 Queries the local database for specific information regarding the current
 manuscript.
Image Information Queries the local database for specific information regarding the current manuscript .