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			$socials = client_info('social');
			if ( ! empty($socials) ) {
				$output .= '<ul id="footer-social" class="nobull">';
				foreach ( $socials as $key => $value) {
					$output .= '<li class="social-' . $key .'">';
						if ( $value['icon'] ) {
							$icon = $value['icon'];
						} else {
							$icon = 'fa fa-' . $key;
						}
						$output.= '<a class="' . $icon . '" href="' . $value['url'] .'">';
							$output.= '<span>';
								$output.= $value['name'];
							$output.= '</span>';
						$output.= '</a>';
					$output .= '</li>';
				}
				$output .= '</ul>';

			}

<?php

function client_info( $key = NULL ) {

	$values = array(
		'phone'    => '1.555.5555',
		'fax'      => '1.555.5555',
		'email'    => 'info@example.com',
		
		'social' => array (
			'facebook'  => array(
							'url' => '#',
							'name' => 'Facebook',
							'icon' => 'fa fa-facebook-official',
						),
			'instagram' => array(
							'url' => '#',
							'name' => 'Instagram',
						),
			'twitter'   => array(
							'url' => '#',
							'name' => 'Twitter',
						),
			'linkedin'  => array(
							'url' => '#',
							'name' => 'LinkedIn',
						),
			'youtube'   => array(
							'url' => '#',
							'name' => 'YouTube',
							'icon' => 'fa fa-youtube-play',
						),
		),
		'address'  => '123 Te st. Testington, CA 90210',

		'hours'    => 'Open M-F 9a-5p',
	);


	if ( isset($key) ) {
		$output = $values[$key];
	} else {
		$output = $values;
	}

	return $output;

}