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   1  <?php
   2  
   3  /**
   4  * @package   s9e\TextFormatter
   5  * @copyright Copyright (c) 2010-2022 The s9e authors
   6  * @license   http://www.opensource.org/licenses/mit-license.php The MIT License
   7  */
   8  namespace s9e\TextFormatter\Configurator\RulesGenerators;
   9  
  10  use s9e\TextFormatter\Configurator\Helpers\TemplateInspector;
  11  use s9e\TextFormatter\Configurator\RulesGenerators\Interfaces\BooleanRulesGenerator;
  12  
  13  class ManageParagraphs implements BooleanRulesGenerator
  14  {
  15      /**
  16      * @var TemplateInspector
  17      */
  18      protected $p;
  19  
  20      /**
  21      * Constructor
  22      *
  23      * Prepares the TemplateInspector for <p/>
  24      */
  25  	public function __construct()
  26      {
  27          $this->p = new TemplateInspector('<p><xsl:apply-templates/></p>');
  28      }
  29  
  30      /**
  31      * {@inheritdoc}
  32      */
  33  	public function generateBooleanRules(TemplateInspector $src)
  34      {
  35          $rules = [];
  36  
  37          if ($src->allowsChild($this->p) && $src->isBlock() && !$this->p->closesParent($src))
  38          {
  39              $rules['createParagraphs'] = true;
  40          }
  41  
  42          if ($src->closesParent($this->p))
  43          {
  44              $rules['breakParagraph'] = true;
  45          }
  46  
  47          return $rules;
  48      }
  49  }