284 lines
7.1 KiB
PHP
284 lines
7.1 KiB
PHP
<?php
|
|
|
|
namespace WP_Rocket\Engine\Optimization\Minify\JS;
|
|
|
|
use WP_Rocket\Admin\Options_Data;
|
|
use WP_Rocket\Engine\Optimization\AbstractOptimization;
|
|
use WP_Rocket\Engine\Optimization\AssetsLocalCache;
|
|
|
|
/**
|
|
* Abstract class for JS optimization
|
|
*
|
|
* @since 3.1
|
|
*/
|
|
abstract class AbstractJSOptimization extends AbstractOptimization {
|
|
const FILE_TYPE = 'js';
|
|
|
|
/**
|
|
* Assets local cache instance
|
|
*
|
|
* @since 3.1
|
|
*
|
|
* @var AssetsLocalCache
|
|
*/
|
|
protected $local_cache;
|
|
|
|
/**
|
|
* Creates an instance of inheriting class.
|
|
*
|
|
* @since 3.1
|
|
*
|
|
* @param Options_Data $options Options instance.
|
|
* @param AssetsLocalCache $local_cache Assets local cache instance.
|
|
*/
|
|
public function __construct( Options_Data $options, AssetsLocalCache $local_cache ) {
|
|
$this->options = $options;
|
|
$this->local_cache = $local_cache;
|
|
$this->minify_key = $this->options->get( 'minify_js_key', create_rocket_uniqid() );
|
|
$this->excluded_files = $this->get_excluded_files();
|
|
$this->init_base_path_and_url();
|
|
}
|
|
|
|
/**
|
|
* Get all files to exclude from minification/concatenation.
|
|
*
|
|
* @since 2.11
|
|
*
|
|
* @return string A list of files to exclude, ready to be used in a regex pattern.
|
|
*/
|
|
protected function get_excluded_files() {
|
|
$excluded_files = $this->options->get( 'exclude_js', [] );
|
|
$excluded_files[] = '/wp-includes/js/dist/i18n.min.js';
|
|
$jquery_urls = $this->get_jquery_urls();
|
|
|
|
if ( ! empty( $jquery_urls ) ) {
|
|
$excluded_files = array_merge( $excluded_files, $jquery_urls );
|
|
}
|
|
|
|
/**
|
|
* Filter JS files to exclude from minification/concatenation.
|
|
*
|
|
* @since 2.6
|
|
*
|
|
* @param array $js_files List of excluded JS files.
|
|
*/
|
|
$excluded_files = (array) apply_filters( 'rocket_exclude_js', $excluded_files );
|
|
|
|
if ( empty( $excluded_files ) ) {
|
|
return '';
|
|
}
|
|
|
|
foreach ( $excluded_files as $i => $excluded_file ) {
|
|
// Escape characters for future use in regex pattern.
|
|
$excluded_files[ $i ] = str_replace( '#', '\#', $excluded_file );
|
|
}
|
|
|
|
return implode( '|', $excluded_files );
|
|
}
|
|
|
|
/**
|
|
* Returns the CDN zones.
|
|
*
|
|
* @since 3.1
|
|
*
|
|
* @return array
|
|
*/
|
|
public function get_zones() {
|
|
return [ 'all', 'css_and_js', self::FILE_TYPE ];
|
|
}
|
|
|
|
/**
|
|
* Determines if it is a file excluded from minification.
|
|
*
|
|
* @since 2.11
|
|
*
|
|
* @param array $tag Tag corresponding to a JS file.
|
|
*
|
|
* @return bool True if it is a file excluded, false otherwise
|
|
*/
|
|
protected function is_minify_excluded_file( array $tag ) {
|
|
if ( ! isset( $tag[0], $tag['url'] ) ) {
|
|
return true;
|
|
}
|
|
|
|
// File should not be minified.
|
|
if (
|
|
false !== strpos( $tag[0], 'data-minify=' )
|
|
||
|
|
false !== strpos( $tag[0], 'data-no-minify=' )
|
|
) {
|
|
return true;
|
|
}
|
|
|
|
$file_path = wp_parse_url( $tag['url'], PHP_URL_PATH );
|
|
|
|
// File extension is not js.
|
|
if ( pathinfo( $file_path, PATHINFO_EXTENSION ) !== self::FILE_TYPE ) {
|
|
return true;
|
|
}
|
|
|
|
if ( ! empty( $this->excluded_files ) ) {
|
|
// File is excluded from minification/concatenation.
|
|
if ( preg_match( '#^(' . $this->excluded_files . ')$#', $file_path ) ) {
|
|
return true;
|
|
}
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Gets the minify URL.
|
|
*
|
|
* @since 3.1
|
|
*
|
|
* @param string $filename Minified filename.
|
|
* @param string $original_url Original URL for this file. Optional.
|
|
*
|
|
* @return string
|
|
*/
|
|
protected function get_minify_url( $filename, $original_url = '' ) {
|
|
$minify_url = $this->minify_base_url . $filename;
|
|
|
|
/**
|
|
* Filters JS file URL with CDN hostname
|
|
*
|
|
* @since 2.1
|
|
*
|
|
* @param string $minify_url Minified file URL.
|
|
* @param string $original_url Original URL for this file.
|
|
*/
|
|
return apply_filters( 'rocket_js_url', $minify_url, $original_url );
|
|
}
|
|
|
|
/**
|
|
* Gets jQuery URL if defer JS safe mode is active.
|
|
*
|
|
* @since 3.1
|
|
*
|
|
* @return array
|
|
*/
|
|
protected function get_jquery_urls() {
|
|
if ( ! $this->options->get( 'defer_all_js', 0 ) || ! $this->options->get( 'defer_all_js_safe', 0 ) ) {
|
|
return [];
|
|
}
|
|
|
|
$exclude_jquery = [];
|
|
$jquery = wp_scripts()->registered['jquery-core']->src;
|
|
|
|
if ( isset( $jquery ) ) {
|
|
if ( empty( wp_parse_url( $jquery, PHP_URL_HOST ) ) ) {
|
|
$exclude_jquery[] = wp_parse_url( site_url( $jquery ), PHP_URL_PATH );
|
|
} else {
|
|
$exclude_jquery[] = $jquery;
|
|
}
|
|
}
|
|
|
|
$exclude_jquery[] = 'c0.wp.com/c/(?:.+)/wp-includes/js/jquery/jquery.js';
|
|
$exclude_jquery[] = 'ajax.googleapis.com/ajax/libs/jquery/(?:.+)/jquery(?:\.min)?.js';
|
|
$exclude_jquery[] = 'cdnjs.cloudflare.com/ajax/libs/jquery/(?:.+)/jquery(?:\.min)?.js';
|
|
$exclude_jquery[] = 'code.jquery.com/jquery-.*(?:\.min|slim)?.js';
|
|
|
|
return $exclude_jquery;
|
|
}
|
|
|
|
/**
|
|
* Patterns in URL excluded from being combined
|
|
*
|
|
* @since 3.1
|
|
*
|
|
* @return array
|
|
*/
|
|
protected function get_excluded_external_file_path() {
|
|
$defaults = [
|
|
'html5.js',
|
|
'show_ads.js',
|
|
'histats.com/js',
|
|
'ws.amazon.com/widgets',
|
|
'/ads/',
|
|
'intensedebate.com',
|
|
'scripts.chitika.net/',
|
|
'jotform.com/',
|
|
'gist.github.com',
|
|
'forms.aweber.com',
|
|
'video.unrulymedia.com',
|
|
'stats.wp.com',
|
|
'stats.wordpress.com',
|
|
'widget.rafflecopter.com',
|
|
'widget-prime.rafflecopter.com',
|
|
'releases.flowplayer.org',
|
|
'c.ad6media.fr',
|
|
'cdn.stickyadstv.com',
|
|
'www.smava.de',
|
|
'contextual.media.net',
|
|
'app.getresponse.com',
|
|
'adserver.reklamstore.com',
|
|
's0.wp.com',
|
|
'wprp.zemanta.com',
|
|
'files.bannersnack.com',
|
|
'smarticon.geotrust.com',
|
|
'js.gleam.io',
|
|
'ir-na.amazon-adsystem.com',
|
|
'web.ventunotech.com',
|
|
'verify.authorize.net',
|
|
'ads.themoneytizer.com',
|
|
'embed.finanzcheck.de',
|
|
'imagesrv.adition.com',
|
|
'js.juicyads.com',
|
|
'form.jotformeu.com',
|
|
'speakerdeck.com',
|
|
'content.jwplatform.com',
|
|
'ads.investingchannel.com',
|
|
'app.ecwid.com',
|
|
'www.industriejobs.de',
|
|
's.gravatar.com',
|
|
'googlesyndication.com',
|
|
'a.optmstr.com',
|
|
'a.optmnstr.com',
|
|
'a.opmnstr.com',
|
|
'adthrive.com',
|
|
'mediavine.com',
|
|
'js.hsforms.net',
|
|
'googleadservices.com',
|
|
'f.convertkit.com',
|
|
'recaptcha/api.js',
|
|
'mailmunch.co',
|
|
'apps.shareaholic.com',
|
|
'dsms0mj1bbhn4.cloudfront.net',
|
|
'nutrifox.com',
|
|
'code.tidio.co',
|
|
'www.uplaunch.com',
|
|
'widget.reviewability.com',
|
|
'embed-cdn.gettyimages.com/widgets.js',
|
|
'app.mailerlite.com',
|
|
'ck.page',
|
|
'cdn.jsdelivr.net/gh/AmauriC/',
|
|
'static.klaviyo.com/onsite/js/klaviyo.js',
|
|
'a.omappapi.com/app/js/api.min.js',
|
|
'static.zdassets.com',
|
|
'feedbackcompany.com/widgets/feedback-company-widget.min.js',
|
|
'widget.gleamjs.io',
|
|
'phonewagon.com',
|
|
'simplybook.asia/v2/widget/widget.js',
|
|
'simplybook.it/v2/widget/widget.js',
|
|
'simplybook.me/v2/widget/widget.js',
|
|
'static.botsrv.com/website/js/widget2.36cf1446.js',
|
|
'static.mailerlite.com/data/',
|
|
'cdn.voxpow.com',
|
|
'loader.knack.com',
|
|
'embed.lpcontent.net/leadboxes/current/embed.js',
|
|
];
|
|
|
|
$excluded_external = array_merge( $defaults, $this->options->get( 'exclude_js', [] ) );
|
|
|
|
/**
|
|
* Filters JS externals files to exclude from the combine process
|
|
*
|
|
* @since 2.2
|
|
*
|
|
* @param array $pattern Patterns to match.
|
|
*/
|
|
return apply_filters( 'rocket_minify_excluded_external_js', $excluded_external );
|
|
}
|
|
}
|