Example #1
0
 /**
  * @since 1.0
  * @uses  getChunkClass()
  * @uses  formatOffset()
  * @uses  Delta::toBinary()
  * @uses  Util::binaryToHex()
  * @uses  Event::toBinary()
  * @uses  Event::getLength()
  * @uses  Delta::getLength()
  * 
  * @param  Event $event
  * @return string
  */
 public function beforeEvent(Event $event)
 {
     if ($this->delta === null) {
         return '';
     }
     $class = $this->getChunkClass($event);
     $text = "<tr class=\"{$class}\">" . $this->formatOffset($this->offset);
     // -- all of this goofy looking math just formats everything prettily -- //
     $deltaHex = Util::binaryToHex($this->delta->toBinary());
     $delta = '<span class="delta">' . wordwrap(implode(' ', $deltaHex), 23, '<br />') . '</span>';
     $eventHex = Util::binaryToHex($event->toBinary());
     $lineLength = 23 - strlen(implode(' ', $deltaHex)) % 23;
     $eventSegment = wordwrap(implode(' ', $eventHex), $lineLength, '|');
     $bar = strpos($eventSegment, '|');
     if ($bar !== false) {
         $eventSegment = substr($eventSegment, 0, $bar) . '<br />' . wordwrap(substr($eventSegment, $bar + 1), 23, '<br />');
     }
     // -- end goofiness -- //
     $text .= '<td><tt>' . $delta . ' ' . $eventSegment . '</tt></td>';
     $this->offset += $event->getLength() + $this->delta->getLength();
     return $text;
 }
Example #2
0
 public function testGetLength()
 {
     $this->assertSame(2, $this->obj->getLength());
 }