PHP io\collections IOCollection Examples

Example #1

File: IOCollectionTest.class.php Project: johannes85/core

 /**
  * Returns first element in a given collection
  *
  * @param   io.IOCollection collection
  * @return  io.IOElement 
  * @throws  unittest.AssertionFailedError if no elements are available
  */
 protected function firstElement(IOCollection $collection)
 {
     $collection->open();
     $first = $collection->next();
     $collection->close();
     $this->assertNotEquals(null, $first);
     return $first;
 }

Example #2

File: AbstractCollectionTest.class.php Project: melogamepay/xp-framework

 /**
  * Adds an element to the given collection and increases the size counter
  *
  * @param   io.collection.IOCollection c
  * @param   io.collection.IOElement e
  * @return  io.collection.IOElement
  */
 public function addElement(IOCollection $c, IOElement $e)
 {
     $c->addElement($e);
     $this->total++;
     with($key = $c->getURI());
     isset($this->sizes[$key]) ? $this->sizes[$key]++ : ($this->sizes[$key] = 1);
     return $e;
 }

Example #3

File: ArchiveCollectionTest.class.php Project: johannes85/core

 /**
  * Returns first element in a given collection
  *
  * @param   io.IOCollection collection
  * @return  io.IOElement 
  * @throws  unittest.AssertionFailedError if no elements are available
  */
 protected function firstElement(\io\collections\IOCollection $collection)
 {
     $collection->open();
     $first = $collection->next();
     $collection->close();
     $this->assertNotEquals(null, $first, 'No first element in ' . $collection->toString());
     return $first;
 }