%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
namespace WP_Rocket\ThirdParty\Plugins;
use WP_Rocket\Event_Management\Subscriber_Interface;
/**
* Subscriber for compatibility with PDF Embedder Free / Premium / Secure plugin.
*
* @since 3.6.2
*/
class PDFEmbedder implements Subscriber_Interface {
/**
* Subscribed events.
*
* @since 3.6.2
*/
public static function get_subscribed_events() {
// All 3 plugins use the same core class.
if ( ! class_exists( 'core_pdf_embedder' ) ) {
return [];
}
return [
'rocket_exclude_js' => 'exclude_pdfembedder_scripts',
];
}
/**
* Adds PDFEmbedder scripts to defer JS exclusion
*
* @since 3.6.2
*
* @param array $excluded_js Array of scripts to exclude.
* @return array
*/
public function exclude_pdfembedder_scripts( $excluded_js ) {
if (
class_exists( 'PDF_Embedder_Basic' )
||
class_exists( 'pdfemb_basic_pdf_embedder' )
) {
// Exclude Free version.
return array_merge(
$excluded_js,
$this->pdfembedder_free_scripts()
);
}
if ( class_exists( 'pdfemb_premium_mobile_pdf_embedder' ) ) {
// Excludes PDFEmbedder-premium.
return array_merge(
$excluded_js,
$this->pdfembedder_premium_scripts()
);
}
if ( class_exists( 'pdfemb_premium_secure_pdf_embedder' ) ) {
// Excludes PDFEmbedder-premium-secure.
return array_merge(
$excluded_js,
$this->pdfembedder_secure_scripts()
);
}
return $excluded_js;
}
/**
* PDFEmbedder Free JS scripts.
*
* @return array JS files to be excluded.
*/
private function pdfembedder_free_scripts() {
return [
rocket_clean_exclude_file( plugins_url( '/pdf-embedder/js/(.*).js' ) ),
];
}
/**
* PDFEmbedder Premium JS scripts.
*
* @return array JS files to be excluded.
*/
private function pdfembedder_premium_scripts() {
return [
rocket_clean_exclude_file( plugins_url( '/PDFEmbedder-premium/js/pdfjs/(.*).js' ) ),
rocket_clean_exclude_file( plugins_url( '/PDFEmbedder-premium/js/(.*).js' ) ),
];
}
/**
* PDFEmbedder Secure JS scripts.
*
* @return array JS files to be excluded.
*/
private function pdfembedder_secure_scripts() {
return [
rocket_clean_exclude_file( plugins_url( '/PDFEmbedder-premium-secure/js/pdfjs/(.*).js' ) ),
rocket_clean_exclude_file( plugins_url( '/PDFEmbedder-premium-secure/js/(.*).js' ) ),
];
}
}
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