Current File : /home/resuelf/www/wp-content/plugins/aawp/src/ClickTracking/user-agents/class-aawp-bot.php

<?php

class AAWP_Bot {

	public function __construct( $ua ) {
		$this->is_bot = false;
		$this->detectBot( $ua );
	}

	public function detectBot( $ua ) {

		if ( preg_match( '/\+https?:\/\//iu', $ua ) ) {
			/* Detect bots based on url in the UA string */
			$this->is_bot = true;
		} else if ( preg_match( '/(?:Bot|Robot|Spider|Crawler)([\/\);]|$)/iu', $ua )
		            && ! preg_match( '/CUBOT/iu', $ua ) ) {
			/* Detect bots based on common markers */
			$this->is_bot = true;
		} else {
			/* Detect based on a predefined list or markers */
			$url     = plugin_dir_url( __FILE__ ) . 'library/crawler-user-agents.json';
			$request = wp_remote_get( $url );
			$body    = wp_remote_retrieve_body( $request );

			$bots    = json_decode( $body, true );

			foreach ( (array) $bots as $bot ) {
				if ( preg_match( '/' . $bot['pattern'] . '/', $ua ) ) {
					$this->is_bot = true;
					break;
				}
			}
		}

		return $this;
	}

}