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<?php |
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/** |
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* Extension Loader |
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* |
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* @package PoweredCache\Extensions |
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*/ |
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|
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namespace PoweredCache\Extensions; |
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|
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use PoweredCache\Extensions\Cloudflare; |
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use PoweredCache\Extensions\Heartbeat\Heartbeat; |
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|
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/** |
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* Class Extensions |
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*/ |
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class Extensions { |
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|
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/** |
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* Plugin settings |
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* |
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* @var $settings |
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*/ |
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private $settings; |
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|
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/** |
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* Placeholder constructor |
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*/ |
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public function __construct() { |
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} |
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|
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|
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/** |
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* Return an instance of the current class, create one if it doesn't exist |
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* |
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* @return object |
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* @since 1.0 |
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*/ |
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public static function factory() { |
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|
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static $instance; |
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|
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if ( ! $instance ) { |
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$instance = new self(); |
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$instance->setup(); |
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} |
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|
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return $instance; |
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} |
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|
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/** |
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* Setup hooks |
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*/ |
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public function setup() { |
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$this->settings = \PoweredCache\Utils\get_settings(); |
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add_action( 'plugins_loaded', [ $this, 'initialize_active_extensions' ] ); |
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} |
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|
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/** |
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* Init active extensions |
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*/ |
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public function initialize_active_extensions() { |
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if ( $this->is_load_cloudflare() ) { |
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Cloudflare\Cloudflare::factory(); |
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} |
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|
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if ( $this->is_load_heartbeat() ) { |
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Heartbeat::factory(); |
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} |
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|
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} |
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|
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/** |
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* Whether load or not load CF |
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* |
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* @return bool |
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*/ |
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private function is_load_cloudflare() { |
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if ( ! $this->settings['enable_cloudflare'] ) { |
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return false; |
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} |
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|
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$required_settings = [ |
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'cloudflare_email', |
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'cloudflare_api_key', |
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'cloudflare_zone', |
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]; |
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|
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foreach ( $required_settings as $field ) { |
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if ( empty( $this->settings[ $field ] ) ) { |
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return false; |
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} |
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} |
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|
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return true; |
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} |
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|
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/** |
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* Whether load or not load heartbeat |
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* |
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* @return bool |
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*/ |
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private function is_load_heartbeat() { |
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return (bool) $this->settings['enable_heartbeat']; |
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} |
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|
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} |
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|
