newline.php

<?php
class NewLineCheck implements themecheck {
	protected $error = array();

	function check( $php_files, $css_files, $other_files) {
		$ret = true;
		foreach ($php_files as $name => $content) {
		checkcount();
				if ( preg_match('/\?>[\r\n]+^[\r\n]+<\?php/m',$content, $matches) ) {
				$filename = tc_filename( $name );
				if ( $filename === 'functions.php' ) {
					$this->error[] = "<span class='tc-lead tc-warning'>WARNING</span>: new line <strong>{$filename}</strong> file.";
					$ret = false;
					}
				}
		}
		// return the pass/fail
		return $ret;
	}
	function getError() { return $this->error; }
}
$themechecks[] = new NewLineCheck;