70 lines
1.7 KiB
PHP
70 lines
1.7 KiB
PHP
<?php
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namespace WP_Rocket\ThirdParty\Hostings;
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/**
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* Subscriber for compatibility with Pressable hosting
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*
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* @since 3.3
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*/
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class Pressable extends AbstractNoCacheHost {
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/**
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* Return an array of events that this subscriber wants to listen to.
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*
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* @since 3.3
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*
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* @return array
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*/
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public static function get_subscribed_events() {
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return [
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'do_rocket_generate_caching_files' => [ 'return_false', PHP_INT_MAX ],
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'rocket_display_varnish_options_tab' => 'return_false',
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'rocket_cache_mandatory_cookies' => [ 'return_empty_array', PHP_INT_MAX ],
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'after_rocket_clean_domain' => 'purge_pressable_cache',
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'rocket_url_to_path' => 'fix_wp_includes_path',
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'rocket_set_wp_cache_constant' => 'return_false',
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'rocket_generate_advanced_cache_file' => 'return_false',
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'rocket_cdn_cnames' => [ 'add_pressable_cdn_cname', 1 ],
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];
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}
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/**
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* Purge Pressable cache
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*
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* @since 3.3
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*
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* @return void
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*/
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public function purge_pressable_cache() {
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wp_cache_flush();
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}
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/**
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* Modify wp-includes absolute path to be able to optimize assets in this directory on Pressable
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*
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* @since 3.3
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*
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* @param string $file Absolute path to the file.
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* @return string
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*/
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public function fix_wp_includes_path( $file ) {
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return preg_replace( '#^(.+)(wp-includes(?:.+))$#is', ABSPATH . '$2', $file );
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}
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/**
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* Add Pressable CDN cname to WP Rocket list to recognize assets as internal ones.
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*
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* @since 3.3
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*
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* @param array $hosts Array of CDN URLs.
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* @return array
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*/
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public function add_pressable_cdn_cname( $hosts ) {
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if ( ! rocket_get_constant( 'WP_STACK_CDN_DOMAIN' ) ) {
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return $hosts;
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}
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$hosts[] = WP_STACK_CDN_DOMAIN;
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return $hosts;
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}
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}
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