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birgire/functions.php

Last active October 13, 2015 02:29
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WordPress: Redirect visits to the attachment pages to the parent page or the home page
Raw
functions.php
/**
* Redirect attachment page visits to the parent page, else the home page.
*/
add_action( 'template_redirect', function()
{
if( ! is_attachment() )
return;
if( $parent_id = wp_get_post_parent_id() )
wp_safe_redirect( esc_url( get_permalink( $parent_id ) ) );
else
wp_safe_redirect( esc_url( home_url( '/' ) ) );
exit;
} );
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