[wp-trac] [WordPress Trac] #42063: Media: Indicate if image is used as a site option

[WordPress Trac]

#42063: Media: Indicate if image is used as a site option
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 Reporter:  melchoyce                         |       Owner:  helen
     Type:  enhancement                       |      Status:  closed
 Priority:  normal                            |   Milestone:  5.6
Component:  Media                             |     Version:
 Severity:  normal                            |  Resolution:  fixed
 Keywords:  has-patch has-screenshots commit  |     Focuses:  ui,
                                              |  administration
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Comment (by smithjw1):

 Replying to [comment:31 emrikol]:
 > It looks like this will cause a PHP fatal if
 `wp_prepare_attachment_for_js()` is called early in a theme file.

 A possible solution would be to wrap the call in a conditional:

 {{{#!php
 <?php
 if ( function_exists( 'get_media_states' ) ) {
   $media_states = get_media_states( $attachment );
   if ( ! empty( $media_states ) ) {
     $response['mediaStates'] = implode( ', ', $media_states );
   }
 }
 }}}

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Ticket URL: <https://core.trac.wordpress.org/ticket/42063#comment:32>
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