<?php
/**
 * Logger class used in the Inspiro\Starter_Sites Importer
 *
 * @package Inspiro\Starter_Sites
 */

namespace Inspiro\Starter_Sites;

class Logger extends \AwesomeMotive\WPContentImporter2\WPImporterLoggerCLI {
	/**
	 * Variable for front-end error display.
	 *
	 * @var string
	 */
	public $error_output = '';

	/**
	 * Overwritten log function from WP_Importer_Logger_CLI.
	 *
	 * Logs with an arbitrary level.
	 *
	 * @param mixed  $level level of reporting.
	 * @param string $message log message.
	 * @param array  $context context to the log message.
	 */
	public function log( $level, $message, array $context = array() ) {
		// Save error messages for front-end display.
		$this->error_output( $level, $message, $context = array() );

		if ( $this->level_to_numeric( $level ) < $this->level_to_numeric( $this->min_level ) ) {
			return;
		}

		printf(
			'[%s] %s' . PHP_EOL,
			esc_html( strtoupper(  $level ) ),
			wp_kses_post( $message )
		);
	}


	/**
	 * Save messages for error output.
	 * Only the messages greater then Error.
	 *
	 * @param mixed  $level level of reporting.
	 * @param string $message log message.
	 * @param array  $context context to the log message.
	 */
	public function error_output( $level, $message, array $context = array() ) {
		if ( $this->level_to_numeric( $level ) < $this->level_to_numeric( 'error' ) ) {
			return;
		}

		$this->error_output .= sprintf(
			'[%s] %s<br>',
			esc_html( strtoupper(  $level ) ),
			wp_kses_post( $message )
		);
	}
}
