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djrmom/custom-hooks.php

Created January 20, 2021 19:57
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facetwp yoast seo filter robots
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custom-hooks.php
<?php
/** basic check to modify robots when facets are selected during pre-load **/
add_filter( 'wpseo_robots_array', function( $robots, $class ) {
if ( function_exists( 'FWP' ) && !empty( FWP()->ajax->url_vars ) ) {
$robots['index'] = 'noindex';
$robots['follow'] = 'nofollow';
}
return $robots;
}, 10, 2);
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