function comment_form_build_preview
comment_form_build_preview($form, &$form_state)
Build a preview from submitted form values.
File
- modules/comment/comment.module, line 2057
- Enables users to comment on published content.
Code
function comment_form_build_preview($form, &$form_state) { $comment = comment_form_submit_build_comment($form, $form_state); $form_state['comment_preview'] = comment_preview($comment); $form_state['rebuild'] = TRUE; }
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https://api.drupal.org/api/drupal/modules!comment!comment.module/function/comment_form_build_preview/7.x