Commit d2cbc192 authored by Adam Shepherd's avatar Adam Shepherd Committed by Nigel Cunningham
Browse files

Issue #3213802 by AdamPS: Allow keeping links unmodified

parent a7413483

src/Form/PrintableConfigurationForm.php

+8 −3
Changes for src/Form/PrintableConfigurationForm.php: 8 added lines, 3 removed lines.
Original line number Diff line number Diff line
@@ -119,9 +119,14 @@ class PrintableConfigurationForm extends ConfigFormBase { 


    // Provide option to turn off link extraction.

    $form['settings']['extract_links'] = [

      '#type' => 'checkbox',

      '#title' => $this->t('Extract Links'),

      '#description' => $this->t('Extract any links in the content, e.g. "Some Link (http://drupal.org)'),

      '#type' => 'radios',

      '#title' => $this->t('Link handling'),

      '#description' => $this->t('Choose what happens with to any links in the content.'),

      '#options' => [

        'extract' => 'Extract (show the URL in brackets)',

        'remove' => 'Remove (delete the "href=")',

        'none' => 'Unchanged',

      ],

      '#default_value' => $this->config('printable.settings')

        ->get('extract_links'),

    ];

src/Plugin/PrintableFormatBase.php

+10 −7
Changes for src/Plugin/PrintableFormatBase.php: 10 added lines, 7 removed lines.
Original line number Diff line number Diff line
@@ -213,16 +213,19 @@ abstract class PrintableFormatBase extends PluginBase implements PrintableFormat 
   *   The HTML of the page to be added.

   *

   * @return string

   *   The HTML string with presence of links dependending on configuration.

   *   The HTML string with presence of links depending on configuration.

   */

  protected function extractLinks($content) {

    if ($this->configFactory->get('printable.settings')->get('extract_links')) {

      $rendered_page = $this->linkExtractor->extract($content);

    }

    else {

      $rendered_page = $this->linkExtractor->removeAttribute($content, 'href');

    switch($this->configFactory->get('printable.settings')->get('extract_links')) {

      case 'extract':

        return $this->linkExtractor->extract($content);



      case 'remove':

        return $this->linkExtractor->removeAttribute($content, 'href');



      default:

        return $content;

    }

    return $rendered_page;

  }



  /**