WCK - Custom Fields and Custom Post Types plugin

WCK – Custom Fields and Custom Post Types plugin
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<blockquote class="wp-embedded-content" data-secret="hQ50QbA5cm"><a href="https://www.cozmoslabs.com/wck-custom-fields-custom-post-types-plugin/">WCK &#8211; Custom Fields and Custom Post Types plugin</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.cozmoslabs.com/wck-custom-fields-custom-post-types-plugin/embed/#?secret=hQ50QbA5cm" width="600" height="400" title="&#8220;WCK &#8211; Custom Fields and Custom Post Types plugin&#8221; &#8212; Cozmoslabs" data-secret="hQ50QbA5cm" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript">
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