gluon-web-remote

Web remote Administration for big size of gluon routers
git clone git://archive.git.mtrnord.blog/MTRNord/gluon-web-remote.git
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Dumper.php (2433B)

      1 <?php
      2 
      3 /*
      4  * This file is part of the Symfony package.
      5  *
      6  * (c) Fabien Potencier <fabien@symfony.com>
      7  *
      8  * For the full copyright and license information, please view the LICENSE
      9  * file that was distributed with this source code.
     10  */
     11 
     12 namespace Symfony\Component\Yaml;
     13 
     14 /**
     15  * Dumper dumps PHP variables to YAML strings.
     16  *
     17  * @author Fabien Potencier <fabien@symfony.com>
     18  */
     19 class Dumper
     20 {
     21     /**
     22      * The amount of spaces to use for indentation of nested nodes.
     23      *
     24      * @var int
     25      */
     26     protected $indentation = 4;
     27 
     28     /**
     29      * Sets the indentation.
     30      *
     31      * @param int $num The amount of spaces to use for indentation of nested nodes.
     32      */
     33     public function setIndentation($num)
     34     {
     35         $this->indentation = (int) $num;
     36     }
     37 
     38     /**
     39      * Dumps a PHP value to YAML.
     40      *
     41      * @param mixed $input                  The PHP value
     42      * @param int   $inline                 The level where you switch to inline YAML
     43      * @param int   $indent                 The level of indentation (used internally)
     44      * @param bool  $exceptionOnInvalidType true if an exception must be thrown on invalid types (a PHP resource or object), false otherwise
     45      * @param bool  $objectSupport          true if object support is enabled, false otherwise
     46      *
     47      * @return string The YAML representation of the PHP value
     48      */
     49     public function dump($input, $inline = 0, $indent = 0, $exceptionOnInvalidType = false, $objectSupport = false)
     50     {
     51         $output = '';
     52         $prefix = $indent ? str_repeat(' ', $indent) : '';
     53 
     54         if ($inline <= 0 || !is_array($input) || empty($input)) {
     55             $output .= $prefix.Inline::dump($input, $exceptionOnInvalidType, $objectSupport);
     56         } else {
     57             $isAHash = array_keys($input) !== range(0, count($input) - 1);
     58 
     59             foreach ($input as $key => $value) {
     60                 $willBeInlined = $inline - 1 <= 0 || !is_array($value) || empty($value);
     61 
     62                 $output .= sprintf('%s%s%s%s',
     63                     $prefix,
     64                     $isAHash ? Inline::dump($key, $exceptionOnInvalidType, $objectSupport).':' : '-',
     65                     $willBeInlined ? ' ' : "\n",
     66                     $this->dump($value, $inline - 1, $willBeInlined ? 0 : $indent + $this->indentation, $exceptionOnInvalidType, $objectSupport)
     67                 ).($willBeInlined ? "\n" : '');
     68             }
     69         }
     70 
     71         return $output;
     72     }
     73 }