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<?php |
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namespace Upress\EzCache; |
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|
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class Settings { |
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/** @var object */ |
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protected static $settings; |
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|
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/** |
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* Get the path to the config file |
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* @return string |
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*/ |
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protected static function settings_file_path() { |
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return WP_CONTENT_DIR . '/ezcache-config.json'; |
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} |
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|
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public static function get_default_settings() { |
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return (object) [ |
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'no_cache_known_users' => true, |
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'separate_mobile_cache' => true, |
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'cache_lifetime' => 86400, |
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'cache_expiry_interval' => 3600, |
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|
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'optimize_google_fonts' => false, |
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'minify_html' => false, |
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'minify_inline_js' => false, |
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'minify_inline_css' => false, |
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'minify_js' => false, |
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'combine_head_js' => false, |
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'combine_body_js' => false, |
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'minify_css' => false, |
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'combine_css' => false, |
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'enable_webp_support' => true, |
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|
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'no_cache_query_params' => false, |
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'cache_clear_on_post_edit' => true, |
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'bypass_cache' => [ |
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'single' => false, |
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'pages' => false, |
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'frontpage' => false, |
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'home' => false, |
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'archives' => false, |
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'tag' => false, |
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'category' => false, |
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'feed' => false, |
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'search' => false, |
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'author' => false, |
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], |
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'rejected_uri' => "/cart\n/checkout", |
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'rejected_user_agent' => '', |
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]; |
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} |
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|
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/** |
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* Get the settings stored in the config file |
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* @return object |
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*/ |
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public static function get_settings() { |
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|
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if ( self::$settings ) { |
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return self::$settings; |
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} |
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|
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$file = self::settings_file_path(); |
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$default_settings = self::get_default_settings(); |
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|
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if ( ! file_exists( $file ) || ! $json = json_decode( file_get_contents( $file ) ) ) { |
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self::$settings = $default_settings; |
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file_put_contents( $file, json_encode( self::$settings ) ); |
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|
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return self::$settings; |
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} |
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|
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self::$settings = (object) array_merge( (array) $default_settings, (array) $json ); |
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return self::$settings; |
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} |
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|
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/** |
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* Merge new settings into the settings file |
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* @param array $new_settings |
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* @return object |
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*/ |
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public static function set_settings( $new_settings=[] ) { |
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$settings = self::get_settings(); |
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|
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foreach( $new_settings as $key => $value ) { |
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$settings->{$key} = $value; |
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} |
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|
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self::maybe_update_cronjobs( $settings ); |
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|
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file_put_contents( self::settings_file_path(), json_encode( $settings ) ); |
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self::$settings = $settings; |
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return $settings; |
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} |
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|
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/** |
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* @param $settings |
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*/ |
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public static function maybe_update_cronjobs( $settings ) { |
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if ( wp_next_scheduled( 'ezcache_clear_expired_cache' ) ) { |
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wp_clear_scheduled_hook( 'ezcache_clear_expired_cache' ); |
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} |
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|
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if ( $settings->cache_lifetime > 0 ) { |
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$schedules = wp_get_schedules(); |
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foreach( $schedules as $key=>$s ) { |
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if( $s['interval'] == $settings->cache_expiry_interval ) { |
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if ( ! wp_next_scheduled( 'ezcache_clear_expired_cache' ) ) { |
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wp_schedule_event( time(), $key, 'ezcache_clear_expired_cache' ); |
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} |
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break; |
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} |
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} |
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} |
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} |
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} |
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|
