[Summary view] [Print] [Text view]

   1  <?php
   2  
   3  /**
   4   * @package     Joomla.Plugin
   5   * @subpackage  Editors-xtd.readmore
   6   *
   7   * @copyright   (C) 2006 Open Source Matters, Inc. <https://www.joomla.org>
   8   * @license     GNU General Public License version 2 or later; see LICENSE.txt
   9  
  10   * @phpcs:disable PSR1.Classes.ClassDeclaration.MissingNamespace
  11   */
  12  
  13  use Joomla\CMS\Language\Text;
  14  use Joomla\CMS\Object\CMSObject;
  15  use Joomla\CMS\Plugin\CMSPlugin;
  16  
  17  // phpcs:disable PSR1.Files.SideEffects
  18  \defined('_JEXEC') or die;
  19  // phpcs:enable PSR1.Files.SideEffects
  20  
  21  /**
  22   * Editor Readmore button
  23   *
  24   * @since  1.5
  25   */
  26  class PlgButtonReadmore extends CMSPlugin
  27  {
  28      /**
  29       * Load the language file on instantiation.
  30       *
  31       * @var    boolean
  32       * @since  3.1
  33       */
  34      protected $autoloadLanguage = true;
  35  
  36      /**
  37       * Application object.
  38       *
  39       * @var    \Joomla\CMS\Application\CMSApplication
  40       * @since  4.0.0
  41       */
  42      protected $app;
  43  
  44      /**
  45       * Readmore button
  46       *
  47       * @param   string  $name  The name of the button to add
  48       *
  49       * @return  CMSObject  $button  A two element array of (imageName, textToInsert)
  50       *
  51       * @since   1.5
  52       */
  53      public function onDisplay($name)
  54      {
  55          $doc = $this->app->getDocument();
  56          $doc->getWebAssetManager()
  57              ->registerAndUseScript('com_content.admin-article-readmore', 'com_content/admin-article-readmore.min.js', [], ['defer' => true], ['core']);
  58  
  59          // Pass some data to javascript
  60          $doc->addScriptOptions(
  61              'xtd-readmore',
  62              array(
  63                  'exists' => Text::_('PLG_READMORE_ALREADY_EXISTS', true),
  64              )
  65          );
  66  
  67          $button = new CMSObject();
  68          $button->modal   = false;
  69          $button->onclick = 'insertReadmore(\'' . $name . '\');return false;';
  70          $button->text    = Text::_('PLG_READMORE_BUTTON_READMORE');
  71          $button->name    = $this->_type . '_' . $this->_name;
  72          $button->icon    = 'arrow-down';
  73          $button->iconSVG = '<svg viewBox="0 0 32 32" width="24" height="24"><path d="M32 12l-6-6-10 10-10-10-6 6 16 16z"></path></svg>';
  74          $button->link    = '#';
  75  
  76          return $button;
  77      }
  78  }