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@retgef
Last active April 7, 2017 22:00
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Add a pseudo static JS file to WordPress
<?php
#Add a query var to sniff requests
add_filter( 'query_vars', 'my_query_var_callback', 10, 1 );
function my_query_var_callback( $vars ){
$vars[] = 'dynamic_js';
return $vars;
}
#Dynamic JavaScript
add_rewrite_rule( '^assets/js/dynamic\.js$', 'index.php?dynamic_js=1', 'top' ); //Note the hidden query variable
#Sniff Requests
add_action( 'template_redirect', 'sniff_dynamic_js', 1 );
function sniff_dynamic_js(){
$js = get_query_var( 'dynamic_js' );
if( $js ){
header('Content-Type: application/javascript');
#Add caching headers
#Output your content here
exit;
}
}
#Queue it up
add_action( 'wp_enqueue_scripts', 'my_enqueue_callback', 10 );
function my_enqueue_callback(){
wp_enqueue_script( 'dynamic-js', '/assets/js/dynamic.js' ) );
}
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