File indexing completed on 2025-01-26 05:29:48

 <?php
 /**
  * Zend Framework
  *
  * LICENSE
  *
  * This source file is subject to the new BSD license that is bundled
  * with this package in the file LICENSE.txt.
  * It is also available through the world-wide-web at this URL:
  * http://framework.zend.com/license/new-bsd
  * If you did not receive a copy of the license and are unable to
  * obtain it through the world-wide-web, please send an email
  * to license@zend.com so we can send you a copy immediately.
  *
  * @category   Zend
  * @package    Zend_Reflection
  * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
  * @license    http://framework.zend.com/license/new-bsd     New BSD License
  * @version    $Id$
  */
 
 /**
  * @see Zend_Reflection_Parameter
  */
 // require_once 'Zend/Reflection/Parameter.php';
 
 /**
  * @category   Zend
  * @package    Zend_Reflection
  * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
  * @license    http://framework.zend.com/license/new-bsd     New BSD License
  */
 class Zend_Reflection_Function extends ReflectionFunction
 {
     /**
      * Get function docblock
      *
      * @param  string $reflectionClass Name of reflection class to use
      * @return Zend_Reflection_Docblock
      */
     public function getDocblock($reflectionClass = 'Zend_Reflection_Docblock')
     {
         if ('' == ($comment = $this->getDocComment())) {
             // require_once 'Zend/Reflection/Exception.php';
             throw new Zend_Reflection_Exception($this->getName() . ' does not have a docblock');
         }
         $instance = new $reflectionClass($comment);
         if (!$instance instanceof Zend_Reflection_Docblock) {
             // require_once 'Zend/Reflection/Exception.php';
             throw new Zend_Reflection_Exception('Invalid reflection class provided; must extend Zend_Reflection_Docblock');
         }
         return $instance;
     }
 
     /**
      * Get start line (position) of function
      *
      * @param  bool $includeDocComment
      * @return int
      */
     public function getStartLine($includeDocComment = false)
     {
         if ($includeDocComment) {
             if ($this->getDocComment() != '') {
                 return $this->getDocblock()->getStartLine();
             }
         }
 
         return parent::getStartLine();
     }
 
     /**
      * Get contents of function
      *
      * @param  bool $includeDocblock
      * @return string
      */
     public function getContents($includeDocblock = true)
     {
         return implode("\n",
             array_splice(
                 file($this->getFileName()),
                 $this->getStartLine($includeDocblock),
                 ($this->getEndLine() - $this->getStartLine()),
                 true
                 )
             );
     }
 
     /**
      * Get function parameters
      *
      * @param  string $reflectionClass Name of reflection class to use
      * @return array Array of Zend_Reflection_Parameter
      */
     public function getParameters($reflectionClass = 'Zend_Reflection_Parameter')
     {
         $phpReflections  = parent::getParameters();
         $zendReflections = array();
         while ($phpReflections && ($phpReflection = array_shift($phpReflections))) {
             $instance = new $reflectionClass($this->getName(), $phpReflection->getName());
             if (!$instance instanceof Zend_Reflection_Parameter) {
                 // require_once 'Zend/Reflection/Exception.php';
                 throw new Zend_Reflection_Exception('Invalid reflection class provided; must extend Zend_Reflection_Parameter');
             }
             $zendReflections[] = $instance;
             unset($phpReflection);
         }
         unset($phpReflections);
         return $zendReflections;
     }
 
     /**
      * Get return type tag
      *
      * @return Zend_Reflection_Docblock_Tag_Return
      */
     public function getReturn()
     {
         $docblock = $this->getDocblock();
         if (!$docblock->hasTag('return')) {
             // require_once 'Zend/Reflection/Exception.php';
             throw new Zend_Reflection_Exception('Function does not specify an @return annotation tag; cannot determine return type');
         }
         $tag    = $docblock->getTag('return');
         $return = Zend_Reflection_Docblock_Tag::factory('@return ' . $tag->getDescription());
         return $return;
     }
 }