Title: [Plugin: Multiple Post Thumbnails] A few minor PHP code cleanups
Last modified: August 19, 2016

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# [Plugin: Multiple Post Thumbnails] A few minor PHP code cleanups

 *  [Geert De Deckere](https://wordpress.org/support/users/geertdd/)
 * (@geertdd)
 * [15 years, 4 months ago](https://wordpress.org/support/topic/plugin-multiple-post-thumbnails-a-few-minor-php-code-cleanups/)
 * The MultiPostThumbnails::has_post_thumbnail method should return a boolean (similar
   to [has_post_thumbnail](http://codex.wordpress.org/Function_Reference/has_post_thumbnail)).
   Currently an integer is returned instead of boolean TRUE. Easy fix: just cast
   the return value to boolean.
 * The third argument of MultiPostThumbnails::get_post_thumbnail_id _requires_ a
   post ID. I suggest to make it optional, just as done in the MultiPostThumbnails::
   has_post_thumbnail method, falling back to get_the_ID().
 * Hope you appreciate this kind of feedback. 😉
 * Thanks for the plugin, Chris!
 * [http://wordpress.org/extend/plugins/multiple-post-thumbnails/](http://wordpress.org/extend/plugins/multiple-post-thumbnails/)

Viewing 1 replies (of 1 total)

 *  [Gobbles](https://wordpress.org/support/users/gobbles/)
 * (@gobbles)
 * [15 years, 4 months ago](https://wordpress.org/support/topic/plugin-multiple-post-thumbnails-a-few-minor-php-code-cleanups/#post-1838665)
 * Hey .. Will this fix this the issue posted here – [http://wordpress.org/support/topic/plugin-multiple-post-thumbnails-updating-a-custom-post-loses-the-multiple-thumbnails](http://wordpress.org/support/topic/plugin-multiple-post-thumbnails-updating-a-custom-post-loses-the-multiple-thumbnails)

Viewing 1 replies (of 1 total)

The topic ‘[Plugin: Multiple Post Thumbnails] A few minor PHP code cleanups’ is 
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 * ![](https://s.w.org/plugins/geopattern-icon/multiple-post-thumbnails_d94965.svg)
 * [Multiple Post Thumbnails](https://wordpress.org/plugins/multiple-post-thumbnails/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/multiple-post-thumbnails/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/multiple-post-thumbnails/)
 * [Active Topics](https://wordpress.org/support/plugin/multiple-post-thumbnails/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/multiple-post-thumbnails/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/multiple-post-thumbnails/reviews/)

 * 1 reply
 * 2 participants
 * Last reply from: [Gobbles](https://wordpress.org/support/users/gobbles/)
 * Last activity: [15 years, 4 months ago](https://wordpress.org/support/topic/plugin-multiple-post-thumbnails-a-few-minor-php-code-cleanups/#post-1838665)
 * Status: not resolved