<?php
function pixelshow_get_fonts( $id = '' ) {
	$google_fonts = '[{"family":"Open Sans","link":"Open+Sans:300,300italic,400,400italic,600,600italic,700,700italic,800,800italic"},{"family":"Poppins","link":"Poppins:300,400,500,600,700"}]';
	$google_fonts = json_decode( $google_fonts );

	$fonts = array(
		'arial'        => array( 'css' => 'Arial' ),
		'helvetica'    => array( 'css' => 'Helvetica' ),
		'tahoma'       => array( 'css' => 'Tahoma' ),
		'verdana'      => array( 'css' => 'Verdana' ),
		'trebuchet_ms' => array( 'css' => 'Trebuchet MS' ),
		'georgia'      => array( 'css' => 'Georgia' ),
		'times'        => array( 'css' => 'Times New Roman' ),
		'palatino'     => array( 'css' => 'Palatino' ),
	);

	$font_choices = array(   
		'arial'        => 'Arial',
		'helvetica'    => 'Helvetica',
		'tahoma'       => 'Tahoma',
		'verdana'      => 'Verdana',
		'trebuchet_ms' => 'Trebuchet MS',
		'georgia'      => 'Georgia',
		'times'        => 'Times New Roman',
		'palatino'     => 'Palatino',
	);

	foreach( $google_fonts as $gfont ) {
		$key = strtolower( str_replace( ' ' , '_', $gfont->family ) );

		$fonts[ $key ] = array(
			'css'   => $gfont->family,
			'link'  => $gfont->link,
		);

		$font_choices[$key] = $gfont->family;
	}

	if( empty( $id ) ) {
		return $font_choices;
	} else {
		return $fonts[$id];
	}
}