[Summary view]

   1  <?php
   2  /**
   3   * LICENSE
   4   *
   5   * This file is part of CFPropertyList.
   6   *
   7   * The PHP implementation of Apple's PropertyList can handle XML PropertyLists
   8   * as well as binary PropertyLists. It offers functionality to easily convert
   9   * data between worlds, e.g. recalculating timestamps from unix epoch to apple
  10   * epoch and vice versa. A feature to automagically create (guess) the plist
  11   * structure from a normal PHP data structure will help you dump your data to
  12   * plist in no time.
  13   *
  14   * Copyright (c) 2018 Teclib'
  15   *
  16   * Permission is hereby granted, free of charge, to any person obtaining a copy
  17   * of this software and associated documentation files (the "Software"), to deal
  18   * in the Software without restriction, including without limitation the rights
  19   * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  20   * copies of the Software, and to permit persons to whom the Software is
  21   * furnished to do so, subject to the following conditions:
  22   *
  23   * The above copyright notice and this permission notice shall be included in all
  24   * copies or substantial portions of the Software.
  25   *
  26   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  27   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  28   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  29   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  30   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  31   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  32   * SOFTWARE.
  33   *
  34   * ------------------------------------------------------------------------------
  35   * @author    Rodney Rehm <rodney.rehm@medialize.de>
  36   * @author    Christian Kruse <cjk@wwwtech.de>
  37   * @copyright Copyright © 2018 Teclib
  38   * @package   plist
  39   * @license   MIT
  40   * @link      https://github.com/TECLIB/CFPropertyList/
  41   * @link      http://developer.apple.com/documentation/Darwin/Reference/ManPages/man5/plist.5.html Property Lists
  42   * ------------------------------------------------------------------------------
  43   */
  44  
  45  namespace CFPropertyList;
  46  
  47  use \DOMDocument;
  48  use \Iterator;
  49  use \ArrayAccess;
  50  
  51  /**
  52   * Number Type  of CFPropertyList
  53   * {@link http://developer.apple.com/documentation/Darwin/Reference/ManPages/man5/plist.5.html Property Lists}
  54   */
  55  class CFNumber extends CFType
  56  {
  57    /**
  58     * Get XML-Node.
  59     * Returns &lt;real&gt; if $value is a float, &lt;integer&gt; if $value is an integer.
  60     * @param DOMDocument $doc DOMDocument to create DOMNode in
  61     * @param string $nodeName For compatibility reasons; just ignore it
  62     * @return DOMNode &lt;real&gt; or &lt;integer&gt;-Element
  63     */
  64      public function toXML(DOMDocument $doc, $nodeName = "")
  65      {
  66          $ret = 'real';
  67          if (intval($this->value) == $this->value && !is_float($this->value) && strpos($this->value, '.') === false) {
  68              $this->value = intval($this->value);
  69              $ret = 'integer';
  70          }
  71          return parent::toXML($doc, $ret);
  72      }
  73  
  74    /**
  75     * convert value to binary representation
  76     * @param CFBinaryPropertyList The binary property list object
  77     * @return The offset in the object table
  78     */
  79      public function toBinary(CFBinaryPropertyList &$bplist)
  80      {
  81          return $bplist->numToBinary($this->value);
  82      }
  83  }