woocommerce/includes/admin/views/html-admin-page-status-logs.php

<?php
/**
 * Admin View: Page - Status Logs
 */

if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

?>
<?php if ( $logs ) : ?>
	<div id="log-viewer-select">
		<div class="alignleft">
			<h2><?php printf( __( 'Log file: %s (%s)', 'woocommerce' ), esc_html( $viewed_log ), date_i18n( get_option( 'date_format') . ' ' . get_option( 'time_format'), filemtime( WC_LOG_DIR . $viewed_log ) ) ); ?></h2>
		</div>
		<div class="alignright">
			<form action="<?php echo admin_url( 'admin.php?page=wc-status&tab=logs' ); ?>" method="post">
				<select name="log_file">
					<?php foreach ( $logs as $log_key => $log_file ) : ?>
						<option value="<?php echo esc_attr( $log_key ); ?>" <?php selected( sanitize_title( $viewed_log ), $log_key ); ?>><?php echo esc_html( $log_file ); ?> (<?php echo date_i18n( get_option( 'date_format') . ' ' . get_option( 'time_format'), filemtime( WC_LOG_DIR . $log_file ) ); ?>)</option>
					<?php endforeach; ?>
				</select>
				<input type="submit" class="button" value="<?php esc_attr_e( 'View', 'woocommerce' ); ?>" />
			</form>
		</div>
		<div class="clear"></div>
	</div>
	<div id="log-viewer">
		<textarea cols="70" rows="25"><?php echo esc_textarea( file_get_contents( WC_LOG_DIR . $viewed_log ) ); ?></textarea>
	</div>
<?php else : ?>
	<div class="updated woocommerce-message inline"><p><?php _e( 'There are currently no logs to view.', 'woocommerce' ); ?></p></div>
<?php endif; ?>