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Path: ~//var/softaculous/sitepad/editor/site-data/plugins/kkart-pro/includes/

File Content: `class-kkart-logger.php`

<?php
/**
 * Provides logging capabilities for debugging purposes.
 *
 * @class          KKART_Logger
 * @version        2.0.0
 * @package        Kkart\Classes
 */

use Automattic\Jetpack\Constants;

defined( 'ABSPATH' ) || exit;

/**
 * KKART_Logger class.
 */
class KKART_Logger implements KKART_Logger_Interface {

	/**
	 * Stores registered log handlers.
	 *
	 * @var array
	 */
	protected $handlers;

	/**
	 * Minimum log level this handler will process.
	 *
	 * @var int Integer representation of minimum log level to handle.
	 */
	protected $threshold;

	/**
	 * Constructor for the logger.
	 *
	 * @param array  $handlers Optional. Array of log handlers. If $handlers is not provided, the filter 'kkart_register_log_handlers' will be used to define the handlers. If $handlers is provided, the filter will not be applied and the handlers will be used directly.
	 * @param string $threshold Optional. Define an explicit threshold. May be configured via  KKART_LOG_THRESHOLD. By default, all logs will be processed.
	 */
	public function __construct( $handlers = null, $threshold = null ) {
		if ( null === $handlers ) {
			$handlers = apply_filters( 'kkart_register_log_handlers', array() );
		}

		$register_handlers = array();

		if ( ! empty( $handlers ) && is_array( $handlers ) ) {
			foreach ( $handlers as $handler ) {
				$implements = class_implements( $handler );
				if ( is_object( $handler ) && is_array( $implements ) && in_array( 'KKART_Log_Handler_Interface', $implements, true ) ) {
					$register_handlers[] = $handler;
				} else {
					kkart_doing_it_wrong(
						__METHOD__,
						sprintf(
							/* translators: 1: class name 2: KKART_Log_Handler_Interface */
							__( 'The provided handler %1$s does not implement %2$s.', 'kkart' ),
							'<code>' . esc_html( is_object( $handler ) ? get_class( $handler ) : $handler ) . '</code>',
							'<code>KKART_Log_Handler_Interface</code>'
						),
						'3.0'
					);
				}
			}
		}

		// Support the constant as long as a valid log level has been set for it.
		if ( null === $threshold ) {
			$threshold = Constants::get_constant( 'KKART_LOG_THRESHOLD' );
			if ( null !== $threshold && ! KKART_Log_Levels::is_valid_level( $threshold ) ) {
				$threshold = null;
			}
		}

		if ( null !== $threshold ) {
			$threshold = KKART_Log_Levels::get_level_severity( $threshold );
		}

		$this->handlers  = $register_handlers;
		$this->threshold = $threshold;
	}

	/**
	 * Determine whether to handle or ignore log.
	 *
	 * @param string $level emergency|alert|critical|error|warning|notice|info|debug.
	 * @return bool True if the log should be handled.
	 */
	protected function should_handle( $level ) {
		if ( null === $this->threshold ) {
			return true;
		}
		return $this->threshold <= KKART_Log_Levels::get_level_severity( $level );
	}

	/**
	 * Add a log entry.
	 *
	 * This is not the preferred method for adding log messages. Please use log() or any one of
	 * the level methods (debug(), info(), etc.). This method may be deprecated in the future.
	 *
	 * @param string $handle File handle.
	 * @param string $message Message to log.
	 * @param string $level Logging level.
	 * @return bool
	 */
	public function add( $handle, $message, $level = KKART_Log_Levels::NOTICE ) {
		$message = apply_filters( 'kkart_logger_add_message', $message, $handle );
		$this->log(
			$level,
			$message,
			array(
				'source'  => $handle,
				'_legacy' => true,
			)
		);
		return true;
	}

	/**
	 * Add a log entry.
	 *
	 * @param string $level One of the following:
	 *     'emergency': System is unusable.
	 *     'alert': Action must be taken immediately.
	 *     'critical': Critical conditions.
	 *     'error': Error conditions.
	 *     'warning': Warning conditions.
	 *     'notice': Normal but significant condition.
	 *     'info': Informational messages.
	 *     'debug': Debug-level messages.
	 * @param string $message Log message.
	 * @param array  $context Optional. Additional information for log handlers.
	 */
	public function log( $level, $message, $context = array() ) {
		if ( ! KKART_Log_Levels::is_valid_level( $level ) ) {
			/* translators: 1: KKART_Logger::log 2: level */
			kkart_doing_it_wrong( __METHOD__, sprintf( __( '%1$s was called with an invalid level "%2$s".', 'kkart' ), '<code>KKART_Logger::log</code>', $level ), '3.0' );
		}

		if ( $this->should_handle( $level ) ) {
			$timestamp = current_time( 'timestamp', 1 );
			$message   = apply_filters( 'kkart_logger_log_message', $message, $level, $context );

			foreach ( $this->handlers as $handler ) {
				$handler->handle( $timestamp, $level, $message, $context );
			}
		}
	}

	/**
	 * Adds an emergency level message.
	 *
	 * System is unusable.
	 *
	 * @see KKART_Logger::log
	 *
	 * @param string $message Message to log.
	 * @param array  $context Log context.
	 */
	public function emergency( $message, $context = array() ) {
		$this->log( KKART_Log_Levels::EMERGENCY, $message, $context );
	}

	/**
	 * Adds an alert level message.
	 *
	 * Action must be taken immediately.
	 * Example: Entire website down, database unavailable, etc.
	 *
	 * @see KKART_Logger::log
	 *
	 * @param string $message Message to log.
	 * @param array  $context Log context.
	 */
	public function alert( $message, $context = array() ) {
		$this->log( KKART_Log_Levels::ALERT, $message, $context );
	}

	/**
	 * Adds a critical level message.
	 *
	 * Critical conditions.
	 * Example: Application component unavailable, unexpected exception.
	 *
	 * @see KKART_Logger::log
	 *
	 * @param string $message Message to log.
	 * @param array  $context Log context.
	 */
	public function critical( $message, $context = array() ) {
		$this->log( KKART_Log_Levels::CRITICAL, $message, $context );
	}

	/**
	 * Adds an error level message.
	 *
	 * Runtime errors that do not require immediate action but should typically be logged
	 * and monitored.
	 *
	 * @see KKART_Logger::log
	 *
	 * @param string $message Message to log.
	 * @param array  $context Log context.
	 */
	public function error( $message, $context = array() ) {
		$this->log( KKART_Log_Levels::ERROR, $message, $context );
	}

	/**
	 * Adds a warning level message.
	 *
	 * Exceptional occurrences that are not errors.
	 *
	 * Example: Use of deprecated APIs, poor use of an API, undesirable things that are not
	 * necessarily wrong.
	 *
	 * @see KKART_Logger::log
	 *
	 * @param string $message Message to log.
	 * @param array  $context Log context.
	 */
	public function warning( $message, $context = array() ) {
		$this->log( KKART_Log_Levels::WARNING, $message, $context );
	}

	/**
	 * Adds a notice level message.
	 *
	 * Normal but significant events.
	 *
	 * @see KKART_Logger::log
	 *
	 * @param string $message Message to log.
	 * @param array  $context Log context.
	 */
	public function notice( $message, $context = array() ) {
		$this->log( KKART_Log_Levels::NOTICE, $message, $context );
	}

	/**
	 * Adds a info level message.
	 *
	 * Interesting events.
	 * Example: User logs in, SQL logs.
	 *
	 * @see KKART_Logger::log
	 *
	 * @param string $message Message to log.
	 * @param array  $context Log context.
	 */
	public function info( $message, $context = array() ) {
		$this->log( KKART_Log_Levels::INFO, $message, $context );
	}

	/**
	 * Adds a debug level message.
	 *
	 * Detailed debug information.
	 *
	 * @see KKART_Logger::log
	 *
	 * @param string $message Message to log.
	 * @param array  $context Log context.
	 */
	public function debug( $message, $context = array() ) {
		$this->log( KKART_Log_Levels::DEBUG, $message, $context );
	}

	/**
	 * Clear entries for a chosen file/source.
	 *
	 * @param string $source Source/handle to clear.
	 * @return bool
	 */
	public function clear( $source = '' ) {
		if ( ! $source ) {
			return false;
		}
		foreach ( $this->handlers as $handler ) {
			if ( is_callable( array( $handler, 'clear' ) ) ) {
				$handler->clear( $source );
			}
		}
		return true;
	}

	/**
	 * Clear all logs older than a defined number of days. Defaults to 30 days.
	 *
	 * @since 3.4.0
	 */
	public function clear_expired_logs() {
		$days      = absint( apply_filters( 'kkart_logger_days_to_retain_logs', 30 ) );
		$timestamp = strtotime( "-{$days} days" );

		foreach ( $this->handlers as $handler ) {
			if ( is_callable( array( $handler, 'delete_logs_before_timestamp' ) ) ) {
				$handler->delete_logs_before_timestamp( $timestamp );
			}
		}
	}
}

Edit Rename Chmod Delete

FILE FOLDER

Name	Size	Permission
abstracts	---	0755
admin	---	0755
cli	---	0755
customizer	---	0755
data-stores	---	0755
emails	---	0755
export	---	0755
gateways	---	0755
import	---	0755
integrations	---	0755
interfaces	---	0755
legacy	---	0755
libraries	---	0755
log-handlers	---	0755
payment-tokens	---	0755
queue	---	0755
rest-api	---	0755
shipping	---	0755
shortcodes	---	0755
theme-support	---	0755
tracks	---	0755
traits	---	0755
walkers	---	0755
wccom-site	---	0755
widgets	---	0755
body-props-settings.php	8379 bytes	0644
class-kkart-ajax.php	131339 bytes	0644
class-kkart-api.php	5090 bytes	0644
class-kkart-auth.php	11939 bytes	0644
class-kkart-autoloader.php	2842 bytes	0644
class-kkart-background-emailer.php	4703 bytes	0644
class-kkart-background-updater.php	3580 bytes	0644
class-kkart-breadcrumb.php	9692 bytes	0644
class-kkart-cache-helper.php	10967 bytes	0644
class-kkart-cart-fees.php	3498 bytes	0644
class-kkart-cart-session.php	14806 bytes	0644
class-kkart-cart-totals.php	28388 bytes	0644
class-kkart-cart.php	64753 bytes	0644
class-kkart-checkout.php	45656 bytes	0644
class-kkart-cli.php	1043 bytes	0644
class-kkart-comments.php	13305 bytes	0644
class-kkart-countries.php	43222 bytes	0644
class-kkart-coupon.php	33350 bytes	0644
class-kkart-customer-download-log.php	3458 bytes	0644
class-kkart-customer-download.php	10606 bytes	0644
class-kkart-customer.php	27894 bytes	0644
class-kkart-data-exception.php	1306 bytes	0644
class-kkart-data-store.php	6022 bytes	0644
class-kkart-datetime.php	2251 bytes	0644
class-kkart-deprecated-action-hooks.php	6697 bytes	0644
class-kkart-deprecated-filter-hooks.php	6413 bytes	0644
class-kkart-discounts.php	31706 bytes	0644
class-kkart-download-handler.php	23930 bytes	0644
class-kkart-emails.php	22698 bytes	0644
class-kkart-embed.php	4284 bytes	0644
class-kkart-form-handler.php	44776 bytes	0644
class-kkart-frontend-scripts.php	26623 bytes	0644
class-kkart-geo-ip.php	31165 bytes	0644
class-kkart-geolite-integration.php	2042 bytes	0644
class-kkart-geolocation.php	10586 bytes	0644
class-kkart-https.php	4397 bytes	0644
class-kkart-install.php	55130 bytes	0644
class-kkart-integrations.php	1316 bytes	0644
class-kkart-log-levels.php	2597 bytes	0644
class-kkart-logger.php	8405 bytes	0644
class-kkart-meta-data.php	2231 bytes	0644
class-kkart-order-factory.php	3212 bytes	0644
class-kkart-order-item-coupon.php	4118 bytes	0644
class-kkart-order-item-fee.php	8909 bytes	0644
class-kkart-order-item-meta.php	5939 bytes	0644
class-kkart-order-item-product.php	13366 bytes	0644
class-kkart-order-item-shipping.php	7933 bytes	0644
class-kkart-order-item-tax.php	6593 bytes	0644
class-kkart-order-item.php	10947 bytes	0644
class-kkart-order-query.php	2578 bytes	0644
class-kkart-order-refund.php	5009 bytes	0644
class-kkart-order.php	62493 bytes	0644
class-kkart-payment-gateways.php	5367 bytes	0644
class-kkart-payment-tokens.php	6047 bytes	0644
class-kkart-post-data.php	18242 bytes	0644
class-kkart-post-types.php	27128 bytes	0644
class-kkart-privacy-background-process.php	1734 bytes	0644
class-kkart-privacy-erasers.php	13603 bytes	0644
class-kkart-privacy-exporters.php	14458 bytes	0644
class-kkart-privacy.php	15212 bytes	0644
class-kkart-product-attribute.php	7052 bytes	0644
class-kkart-product-download.php	6159 bytes	0644
class-kkart-product-external.php	4889 bytes	0644
class-kkart-product-factory.php	3683 bytes	0644
class-kkart-product-grouped.php	5319 bytes	0644
class-kkart-product-query.php	2222 bytes	0644
class-kkart-product-simple.php	1899 bytes	0644
class-kkart-product-variable.php	21983 bytes	0644
class-kkart-product-variation.php	17610 bytes	0644
class-kkart-query.php	31129 bytes	0644
class-kkart-rate-limiter.php	2133 bytes	0644
class-kkart-regenerate-images-request.php	8365 bytes	0644
class-kkart-regenerate-images.php	15607 bytes	0644
class-kkart-register-wp-admin-settings.php	4990 bytes	0644
class-kkart-rest-authentication.php	19811 bytes	0644
class-kkart-rest-exception.php	273 bytes	0644
class-kkart-session-handler.php	10821 bytes	0644
class-kkart-shipping-rate.php	5388 bytes	0644
class-kkart-shipping-zone.php	13404 bytes	0644
class-kkart-shipping-zones.php	4169 bytes	0644
class-kkart-shipping.php	11607 bytes	0644
class-kkart-shortcodes.php	17618 bytes	0644
class-kkart-structured-data.php	17614 bytes	0644
class-kkart-tax.php	36697 bytes	0644
class-kkart-template-loader.php	18878 bytes	0644
class-kkart-tracker.php	23049 bytes	0644
class-kkart-validation.php	5975 bytes	0644
class-kkart-webhook.php	30567 bytes	0644
class-kkart.php	33477 bytes	0644
kkart-account-functions.php	12995 bytes	0644
kkart-attribute-functions.php	21083 bytes	0644
kkart-cart-functions.php	17683 bytes	0644
kkart-conditional-functions.php	12079 bytes	0644
kkart-core-functions.php	84228 bytes	0644
kkart-coupon-functions.php	2711 bytes	0644
kkart-formatting-functions.php	42607 bytes	0644
kkart-notice-functions.php	7623 bytes	0644
kkart-order-functions.php	34333 bytes	0644
kkart-order-item-functions.php	5177 bytes	0644
kkart-page-functions.php	7084 bytes	0644
kkart-product-functions.php	48433 bytes	0644
kkart-rest-functions.php	10876 bytes	0644
kkart-stock-functions.php	12753 bytes	0644
kkart-template-functions.php	168595 bytes	0644
kkart-template-hooks.php	11322 bytes	0644
kkart-term-functions.php	19918 bytes	0644
kkart-update-functions.php	66440 bytes	0644
kkart-user-functions.php	27222 bytes	0644
kkart-webhook-functions.php	5713 bytes	0644
kkart-widget-functions.php	2126 bytes	0644
premium.php	943 bytes	0644
premium_functions.php	957 bytes	0644
shortcode_functions.php	72821 bytes	0644
shortcodes.php	272113 bytes	0644
template.php	2921 bytes	0644

File Content: class-kkart-logger.php

File Content: `class-kkart-logger.php`