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yankiara/wp-defer-scripts.js

Created January 17, 2020 11:01
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Defer enqueued JS scripts in Wordpress
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wp-defer-scripts.js
add_filter( 'script_loader_tag', 'yankiara_defer_scripts', 10, 3 );
function yankiara_defer_scripts( $tag, $handle, $src ) {
$defer = array( 'script-handle-1', 'script-handle-2', 'script-handle-3' );
if ( in_array( $handle, $defer ) )
return '<script src="' . $src . '" defer="defer" type="text/javascript"></script>' . "\n";
return $tag;
}
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