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comment.html.twig in Drupal 9

Theme override for comments.

Available variables:

  • author: Comment author. Can be a link or plain text.
  • content: The content-related items for the comment display. Use {{ content }} to print them all, or print a subset such as {{ content.field_example }}. Use the following code to temporarily suppress the printing of a given child element:

  {{ content|without('field_example') }}
  
  • created: Formatted date and time for when the comment was created. Preprocess functions can reformat it by calling DateFormatter::format() with the desired parameters on the 'comment.created' variable.
  • changed: Formatted date and time for when the comment was last changed. Preprocess functions can reformat it by calling DateFormatter::format() with the desired parameters on the 'comment.changed' variable.
  • permalink: Comment permalink.
  • submitted: Submission information created from author and created during template_preprocess_comment().
  • user_picture: The comment author's profile picture.
  • status: Comment status. Possible values are: unpublished, published, or preview.
  • title: Comment title, linked to the comment.
  • attributes: HTML attributes for the containing element. The attributes.class may contain one or more of the following classes:

    • comment: The current template type; for instance, 'theming hook'.
    • by-anonymous: Comment by an unregistered user.
    • by-{entity-type}-author: Comment by the author of the parent entity, eg. by-node-author.
    • preview: When previewing a new or edited comment.

    The following applies only to viewers who are registered users:

    • unpublished: An unpublished comment visible only to administrators.
  • title_prefix: Additional output populated by modules, intended to be displayed in front of the main title tag that appears in the template.
  • title_suffix: Additional output populated by modules, intended to be displayed after the main title tag that appears in the template.
  • content_attributes: List of classes for the styling of the comment content.
  • title_attributes: Same as attributes, except applied to the main title tag that appears in the template.
  • threaded: A flag indicating whether the comments are threaded or not.

These variables are provided to give context about the parent comment (if any):

  • parent_comment: Full parent comment entity (if any).
  • parent_author: Equivalent to author for the parent comment.
  • parent_created: Equivalent to created for the parent comment.
  • parent_changed: Equivalent to changed for the parent comment.
  • parent_title: Equivalent to title for the parent comment.
  • parent_permalink: Equivalent to permalink for the parent comment.
  • parent: A text string of parent comment submission information created from 'parent_author' and 'parent_created' during template_preprocess_comment(). This information is presented to help screen readers follow lengthy discussion threads. You can hide this from sighted users using the class visually-hidden.

These two variables are provided for context:

  • comment: Full comment object.
  • entity: Entity the comments are attached to.

File

core/themes/stable9/templates/content/comment.html.twig
View source
  1. {#
  2. /**
  3. * @file
  4. * Theme override for comments.
  5. *
  6. * Available variables:
  7. * - author: Comment author. Can be a link or plain text.
  8. * - content: The content-related items for the comment display. Use
  9. * {{ content }} to print them all, or print a subset such as
  10. * {{ content.field_example }}. Use the following code to temporarily suppress
  11. * the printing of a given child element:
  12. * @code
  13. * {{ content|without('field_example') }}
  14. * @endcode
  15. * - created: Formatted date and time for when the comment was created.
  16. * Preprocess functions can reformat it by calling DateFormatter::format()
  17. * with the desired parameters on the 'comment.created' variable.
  18. * - changed: Formatted date and time for when the comment was last changed.
  19. * Preprocess functions can reformat it by calling DateFormatter::format()
  20. * with the desired parameters on the 'comment.changed' variable.
  21. * - permalink: Comment permalink.
  22. * - submitted: Submission information created from author and created
  23. * during template_preprocess_comment().
  24. * - user_picture: The comment author's profile picture.
  25. * - status: Comment status. Possible values are:
  26. * unpublished, published, or preview.
  27. * - title: Comment title, linked to the comment.
  28. * - attributes: HTML attributes for the containing element.
  29. * The attributes.class may contain one or more of the following classes:
  30. * - comment: The current template type; for instance, 'theming hook'.
  31. * - by-anonymous: Comment by an unregistered user.
  32. * - by-{entity-type}-author: Comment by the author of the parent entity,
  33. * eg. by-node-author.
  34. * - preview: When previewing a new or edited comment.
  35. * The following applies only to viewers who are registered users:
  36. * - unpublished: An unpublished comment visible only to administrators.
  37. * - title_prefix: Additional output populated by modules, intended to be
  38. * displayed in front of the main title tag that appears in the template.
  39. * - title_suffix: Additional output populated by modules, intended to be
  40. * displayed after the main title tag that appears in the template.
  41. * - content_attributes: List of classes for the styling of the comment content.
  42. * - title_attributes: Same as attributes, except applied to the main title
  43. * tag that appears in the template.
  44. * - threaded: A flag indicating whether the comments are threaded or not.
  45. *
  46. * These variables are provided to give context about the parent comment (if
  47. * any):
  48. * - parent_comment: Full parent comment entity (if any).
  49. * - parent_author: Equivalent to author for the parent comment.
  50. * - parent_created: Equivalent to created for the parent comment.
  51. * - parent_changed: Equivalent to changed for the parent comment.
  52. * - parent_title: Equivalent to title for the parent comment.
  53. * - parent_permalink: Equivalent to permalink for the parent comment.
  54. * - parent: A text string of parent comment submission information created from
  55. * 'parent_author' and 'parent_created' during template_preprocess_comment().
  56. * This information is presented to help screen readers follow lengthy
  57. * discussion threads. You can hide this from sighted users using the class
  58. * visually-hidden.
  59. *
  60. * These two variables are provided for context:
  61. * - comment: Full comment object.
  62. * - entity: Entity the comments are attached to.
  63. *
  64. * @see template_preprocess_comment()
  65. */
  66. #}
  67. <article{{ attributes.addClass('js-comment') }}>
  68. {#
  69. Hide the "new" indicator by default, let a piece of JavaScript ask the
  70. server which comments are new for the user. Rendering the final "new"
  71. indicator here would break the render cache.
  72. #}
  73. <mark class="hidden" data-comment-timestamp="{{ new_indicator_timestamp }}"></mark>
  74. <footer>
  75. {{ user_picture }}
  76. <p>{{ submitted }}</p>
  77. {#
  78. Indicate the semantic relationship between parent and child comments for
  79. accessibility. The list is difficult to navigate in a screen reader
  80. without this information.
  81. #}
  82. {% if parent %}
  83. <p class="visually-hidden">{{ parent }}</p>
  84. {% endif %}
  85. {{ permalink }}
  86. </footer>
  87. <div{{ content_attributes }}>
  88. {% if title %}
  89. {{ title_prefix }}
  90. <h3{{ title_attributes }}>{{ title }}</h3>
  91. {{ title_suffix }}
  92. {% endif %}
  93. {{ content }}
  94. </div>
  95. </article>