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| <?php | |
| /** Automatically append mtime to script and style versions for cache-busting action **/ | |
| add_action( 'wp_enqueue_scripts', function() { | |
| global $wp_styles, $wp_scripts; | |
| foreach( array( 'wp_styles', 'wp_scripts' ) as $resource ) { | |
| foreach( $$resource->registered as $name => $registered_resource ) { | |
| // Not hosted here | |
| if ( false === stripos( $registered_resource->src, home_url() ) ) | |
| continue; | |
| $file = str_replace( 'wordpress/', '', str_replace( home_url( '/' ), ABSPATH, $registered_resource->src ) ); | |
| $mtime = filectime( $file ); | |
| $$resource->registered[$name]->ver = $$resource->registered[$name]->ver . '-' . $mtime; | |
| } | |
| } | |
| }, 100 ); |
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