Source: /textpattern/vendors/Textpattern/Tag/Syntax/Image.php - 67 lines - 1561 bytes - Summary - Text - Print

Description: Image tags.

   1  <?php
   2  
   3  /*
   4   * Textpattern Content Management System
   5   * http://textpattern.com
   6   *
   7   * Copyright (C) 2016 The Textpattern Development Team
   8   *
   9   * This file is part of Textpattern.
  10   *
  11   * Textpattern is free software; you can redistribute it and/or
  12   * modify it under the terms of the GNU General Public License
  13   * as published by the Free Software Foundation, version 2.
  14   *
  15   * Textpattern is distributed in the hope that it will be useful,
  16   * but WITHOUT ANY WARRANTY; without even the implied warranty of
  17   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  18   * GNU General Public License for more details.
  19   *
  20   * You should have received a copy of the GNU General Public License
  21   * along with Textpattern. If not, see <http://www.gnu.org/licenses/>.
  22   */
  23  
  24  /**
  25   * Image tags.
  26   *
  27   * @since  4.6.0
  28   */
  29  
  30  namespace Textpattern\Tag\Syntax;
  31  
  32  class Image
  33  {
  34      /**
  35       * Checks if the image is the first in the list.
  36       *
  37       * @param  array  $atts
  38       * @param  string $thing
  39       * @return string
  40       */
  41  
  42      public static function renderIfFirstImage($atts, $thing)
  43      {
  44          global $thisimage;
  45  
  46          assert_image();
  47  
  48          return parse(EvalElse($thing, !empty($thisimage['is_first'])));
  49      }
  50  
  51      /**
  52       * Checks if the image is the last in the list.
  53       *
  54       * @param  array  $atts
  55       * @param  string $thing
  56       * @return string
  57       */
  58  
  59      public static function renderIfLastImage($atts, $thing)
  60      {
  61          global $thisimage;
  62  
  63          assert_image();
  64  
  65          return parse(EvalElse($thing, !empty($thisimage['is_last'])));
  66      }
  67  }