Viewing File: /home/eticmes/www/wp-content/themes/theme-check/checks/class-worms-check.php

<?php
/**
 * Check for signs of worms and hacks
 *
 * @package Theme Check
 */

/**
 * Check for signs of worms and hacks.
 */
class Worms_Check implements themecheck {
	/**
	 * Error messages, warnings and info notices.
	 *
	 * @var array $error
	 */
	protected $error = array();

	function check( $php_files, $css_files, $other_files ) {
		$ret       = true;
		$php_files = array_merge( $php_files, $other_files );
		$checks    = array(
			'/wshell\.php/'                  => __( 'This may be a script used by hackers to get control of your server!', 'theme-check' ),
			'/ShellBOT/'                     => __( 'This may be a script used by hackers to get control of your server', 'theme-check' ),
			'/uname -a/'                     => __( 'Tells a hacker what operating system your server is running', 'theme-check' ),
			'/php \$[a-zA-Z]*=\'as\';/'      => __( 'Symptom of the "Pharma Hack" <a href="http://blog.sucuri.net/2010/07/understanding-and-cleaning-the-pharma-hack-on-wordpress.html">[1]</a>', 'theme-check' ),
			'/defined?\(\'wp_class_support/' => __( 'Symptom of the "Pharma Hack" <a href="http://blog.sucuri.net/2010/07/understanding-and-cleaning-the-pharma-hack-on-wordpress.html">[1]</a>', 'theme-check' ),
		);

		foreach ( $php_files as $php_key => $phpfile ) {
			foreach ( $checks as $key => $check ) {
				checkcount();
				if ( preg_match( $key, $phpfile, $matches ) ) {
					$filename      = tc_filename( $php_key );
					$error         = $matches[0];
					$grep          = tc_grep( $error, $php_key );
					$this->error[] = sprintf(
						'<span class="tc-lead tc-required">%s</span>: %s %s %s',
						__( 'REQUIRED', 'theme-check' ),
						'<strong>' . $filename . '</strong>',
						$check,
						$grep
					);
					$ret           = false;
				}
			}
		}
		return $ret;
	}

	/**
	 * Get error messages from the checks.
	 *
	 * @return array Error message.
	 */
	public function getError() {
		return $this->error;
	}
}

$themechecks[] = new Worms_Check();