[wp-trac] [WordPress Trac] #29607: image_add_caption() returns immediately if caption empty, preventing filter from firing

[WordPress Trac]

#29607: image_add_caption() returns immediately if caption empty, preventing filter
from firing
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 Reporter:  paulschreiber              |       Owner:
     Type:  enhancement                |      Status:  new
 Priority:  normal                     |   Milestone:  Awaiting Review
Component:  Media                      |     Version:  trunk
 Severity:  normal                     |  Resolution:
 Keywords:  needs-testing needs-patch  |     Focuses:  administration
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Changes (by SergeyBiryukov):

 * keywords:  needs-testing has-patch => needs-testing needs-patch


Comment:

 The filter needs to be documented as per the
 [http://make.wordpress.org/core/handbook/inline-documentation-standards
 /php-documentation-standards/#4-hooks-actions-and-filters documentation
 standards].

 Also, please take a look at [http://make.wordpress.org/core/handbook
 /coding-standards/php/ WordPress coding standards], specifically the Space
 Usage section.

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Ticket URL: <https://core.trac.wordpress.org/ticket/29607#comment:2>
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