[wp-trac] [WordPress Trac] #46063: echo in functions called by add_shortcode()

[WordPress Trac]

#46063: echo in functions called by add_shortcode()
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 Reporter:  kaikli                |      Owner:  (none)
     Type:  defect (bug)          |     Status:  new
 Priority:  normal                |  Milestone:  Awaiting Review
Component:  REST API              |    Version:  5.0.3
 Severity:  normal                |   Keywords:
  Focuses:  javascript, rest-api  |
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 **discription:** echos in functions called by add_shortcode, will be added
 in front of the json returned by the rest-api

 **error:** this produces a json parsing error by the reciever

 \\
 **example**:

  - site: {{{wp-admin/post-new.php?post_type=page}}}
  - request: {{{/wp-
 json/wp/v2/pages?per_page=100&exclude=11&parent_exclude=11&orderby=menu_order&order=asc&context=edit&_locale=user}}}

  - answer: {{{'echoed-data-from-function-called-by-add_shortcode{"json-
 returned": "from-wordpress"}'}}}

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Ticket URL: <https://core.trac.wordpress.org/ticket/46063>
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