**setting(string $name, [int $field])**
returns //string// or //array//

This function returns the value of a specific setting from the //global_settings// table in the database. If $field (1-3) is not given, an array is returned containing all three values.

<code php>
<?php
$siteInfo= setting( "site" );
/*
returns Array (
		[data1] => The Secretary,
		[data2] => http://www.secretarycms.com
		[data3] =>
	)
*/

$siteInfo= setting( "site", 2 );
/* returns http://www.secretarycms.com */
?>
</code>

**themeUrl()**
returns **string**

This function returns the URL to the current theme, for use in <script> or <link> tags.

**siteTitle()**
returns **string**

Returns the title of the site, as defined in the settings panel.

**linkToSite()**
returns //string//

Returns a URL to the front-end, which can be used in header logo or "back to home" links.

**requireCss(string $file, [boolean $inSite])**
returns //HTML//

Returns a <link> tag to the given CSS file. If $inSite is //true//, the function looks for the file in the the ../site/css/ folder. Works similar to PHP's include() and require() do, so if the file has already been included, the function will not return anything.

<code php>
<?php
echo requireCss( themeUrl() . '/css/print.css' ); // target a file in the theme's CSS folder
echo requireCss( 'global', true ) // target "global.css" in ../site/css/
?>
</code>

**requireJs()**
returns //HTML//

Works exactly the same as requireCss(), but for Javascript files, of course!