<?php

function bfa_header_config() {

	global $bfa_ata, $post;

	$templateURI = get_template_directory_uri(); 

	$homeURL = get_home_url();  

	// Since 3.6: bfa_header_config() instead of bfa_header_config($header_items)

	$header_items = $bfa_ata['configure_header'];

	$page_menu_bar	= ''; 		$cat_menu_bar	= '';  		$logo_area	= '';  

	$header_image	= '';  		$horizontal_bar1	= ''; 	$horizontal_bar2	= ''; 

	// Page Menu Bar

	if ( strpos($header_items,'%pages') !== FALSE OR strpos($header_items,'%page-center') !== FALSE 

	OR strpos($header_items,'%page-right') !== FALSE ) {

		// Since 3.5.2: New WP 3 menu system:

		if ( has_nav_menu('menu1') ) 

		{

			if ( strpos($header_items,'%pages') !== FALSE ) 

				$alignment = "left";

			elseif ( strpos($header_items,'%page-center') !== FALSE ) 

				$alignment = "center";

			else 

				$alignment = "right";

			$page_menu_bar = bfa_new_wp3_menus("menu1", $alignment );

		} 

		// Old custom Atahualpa menu system:		

		else 

		{

			ob_start();

			echo '<div id="menu1">';

			// Left, Right or Centered

			if ( strpos($header_items,"%page-right") !== FALSE ) 

				echo '<ul id="rmenu2" class="dropdown clearfix rMenu-hor rMenu-hRight rMenu">' . "\n";

			elseif ( strpos($header_items,"%page-center") !== FALSE ) 

				echo '<table cellpadding="0" cellspacing="0" style="margin: 0 auto"><tr><td align="center">

				<ul id="rmenu2" class="clearfix rMenu-hor rMenu">' . "\n";

			else 

				echo '<ul id="rmenu2" class="clearfix rMenu-hor rMenu">' . "\n";	

			// "Home" Link?

			if ( $bfa_ata['home_page_menu_bar'] != '' ) 

			{

				echo '<li class="page_item';

				if ( is_front_page() OR is_home() ) { 

					echo ' current_page_item';	

				}

				echo '"><a href="' . $homeURL . '/" title="'; bloginfo('name'); echo '"><span>' . 

				$bfa_ata['home_page_menu_bar'] . '</span></a></li>' . "\n";	

			}

			// Empty setting "levels" same as 0

			if ( $bfa_ata['levels_page_menu_bar'] == '' ) 

				$bfa_ata['levels_page_menu_bar'] = 0; 	

			echo bfa_hor_pages($bfa_ata['sorting_page_menu_bar'], $bfa_ata['levels_page_menu_bar'], 

			$bfa_ata['titles_page_menu_bar'], $bfa_ata['exclude_page_menu_bar']);

			// Close table if centered

			if ( strpos($header_items,"%page-center") !== FALSE ) 

				echo '</ul></td></tr></table></div>' . "\n";

			else 

				echo '</ul></div>' . "\n";

			$page_menu_bar = ob_get_contents(); 

			ob_end_clean();

		}

	}

	// Category Menu Bar 

	if ( strpos($header_items,'%cats') !== FALSE OR strpos($header_items,'%cat-center') !== FALSE 

	OR strpos($header_items,'%cat-right') !== FALSE ) {

		// Since 3.5.2: New WP 3 menu system:

		if ( has_nav_menu('menu2') ) 

		{

			if ( strpos($header_items,'%cats') !== FALSE ) 

				$alignment = "left";

			elseif ( strpos($header_items,'%cat-center') !== FALSE ) 

				$alignment = "center";

			else 

				$alignment = "right";

			$cat_menu_bar = bfa_new_wp3_menus("menu2", $alignment );

		} 

		// Old custom Atahualpa menu system:

		else 

		{

			ob_start();

			echo '<div id="menu2">';

			if ( strpos($header_items,"%cat-right") !== FALSE ) 

				echo '<ul id="rmenu" class="dropdown clearfix rMenu-hor rMenu-hRight rMenu">' . "\n";

			elseif ( strpos($header_items,"%cat-center") !== FALSE ) 

				echo '<table cellpadding="0" cellspacing="0" style="margin: 0 auto"><tr><td align="center">

				<ul id="rmenu" class="clearfix rMenu-hor rMenu">' . "\n";

			else 

				echo '<ul id="rmenu" class="clearfix rMenu-hor rMenu">' . "\n";

			// Home Link?	

			if ( $bfa_ata['home_cat_menu_bar'] != '' ) 

			{

				echo '<li class="cat-item';

				if ( is_front_page() OR is_home() )  

						echo ' current-cat';

				echo '"><a href="' . $homeURL . '/" title="'; bloginfo('name'); echo '">' . 

				$bfa_ata['home_cat_menu_bar'] . '</a></li>' . "\n";	

			}	

			// Empty setting "levels" same as 0

			if ( $bfa_ata['levels_cat_menu_bar'] == '' ) 

				$bfa_ata['levels_cat_menu_bar'] = 0; 

			// Create menu list

			echo bfa_hor_cats($bfa_ata['sorting_cat_menu_bar'], $bfa_ata['order_cat_menu_bar'], 

			$bfa_ata['levels_cat_menu_bar'], $bfa_ata['titles_cat_menu_bar'], $bfa_ata['exclude_cat_menu_bar']);

			// Close table if centered

			if ( strpos($header_items,"%cat-center") !== FALSE ) 

				echo '</ul></td></tr></table></div>' . "\n";

			else 

				echo '</ul></div>' . "\n";

			$cat_menu_bar = ob_get_contents(); 

			ob_end_clean();

		}

	}

	// Logo Area 

	if ( strpos($header_items,'%logo') !== FALSE ) {

		ob_start();

		echo '<table id="logoarea" cellpadding="0" cellspacing="0" border="0" width="100%"><tr>';

		if ( $bfa_ata['show_search_box'] == "Yes" AND ($bfa_ata['show_posts_icon'] == "Yes" OR 

		$bfa_ata['show_email_icon'] == "Yes" OR $bfa_ata['show_comments_icon'] == "Yes") )  

			$header_rowspan = 'rowspan="2" '; 

		else  

			$header_rowspan = ''; 

		// Logo Icon

		if ( $bfa_ata['logo'] != "" ) {

			if($bfa_ata['images_root'] == "atahualpa") {

				$imgdir  = get_template_directory_uri() . '/images/';

			} else {

				if(!isset($bfa_ata['ata_images_dir']) 

				OR ($bfa_ata['ata_images_dir'] == '') ) {	

					$img_folder = 'ata-images';  

					$imgdir  = content_url() . '/ata-images/';

				} else {

					$imgdir  = content_url() . '/' . $bfa_ata['ata_images_dir'] . '/';

				}

			}

			$logo = $imgdir.$bfa_ata['logo'];

			echo '<td ' . $header_rowspan . 'valign="middle" class="logoarea-logo"><a href="' 

				. $homeURL . '/">';

			echo '<img class="logo" src="'.$logo . '" alt="';

			bloginfo('name'); 

			echo '" /></a></td>';

			} 

			// Blog title and description

			if ( $bfa_ata['blog_title_show'] == "Yes" OR $bfa_ata['blog_tagline_show'] == "Yes" ) {

				echo '<td ' . $header_rowspan . 'valign="middle" class="logoarea-title">';

				if ( $bfa_ata['blog_title_show'] == "Yes" ) {

					echo '<h' . $bfa_ata['h_blogtitle'] . ' class="blogtitle"><a href="' 

					. $homeURL . '/">'; bloginfo('name'); echo '</a></h' . $bfa_ata['h_blogtitle'] . '>'; 

				}

				if ( $bfa_ata['blog_tagline_show'] == "Yes" ) {

					echo '<p class="tagline">'; bloginfo('description'); echo '</p>'; 

				}

				echo '</td>';

			}

			// is any feed icon or link active?

			if ( $bfa_ata['show_posts_icon'] == "Yes" OR $bfa_ata['show_email_icon'] == "Yes" OR 

			$bfa_ata['show_comments_icon'] == "Yes" ) 

				echo '<td class="feed-icons" valign="middle" align="right"><div class="clearfix rss-box">';

			// COMMENT Feed link

			if ( $bfa_ata['show_comments_icon'] == "Yes" ) { 

				echo '<a class="comments-icon" '; 

				if ( $bfa_ata['nofollow'] == "Yes" ) 

					echo 'rel="nofollow" '; 

				echo 'href="'; bloginfo('comments_rss2_url'); echo '" title="' . 

				$bfa_ata['comment_feed_link_title'] . '">' . $bfa_ata['comment_feed_link'] . '</a>';			

			} 

			// Feedburner Email link

			if ( $bfa_ata['show_email_icon'] == "Yes" ) { 

				echo '<a class="email-icon" '; 

				if ( $bfa_ata['nofollow'] == "Yes" )  

					echo 'rel="nofollow" '; 

				echo 'href="http://' . ($bfa_ata['feedburner_old_new'] == 'New - at feedburner.google.com' ? 

				'feedburner.google.com/fb/a/mailverify?uri=' : 'www.feedburner.com/fb/a/emailverifySubmit?feedId=') . 

				$bfa_ata['feedburner_email_id'] . '&loc=' . get_locale() . '" title="' . 

				$bfa_ata['email_subscribe_link_title'] . '">' . $bfa_ata['email_subscribe_link'] . '</a>';			

			} 

			// POSTS Feed link

			if ( $bfa_ata['show_posts_icon'] == "Yes" ) 

			{ 

				echo '<a class="posts-icon" '; 

				if ( $bfa_ata['nofollow'] == "Yes" ) 

					echo 'rel="nofollow" '; 

				echo 'href="'; bloginfo('rss2_url'); echo '" title="' . 

				$bfa_ata['post_feed_link_title'] . '">' . 

				$bfa_ata['post_feed_link'] . '</a>';	

			} 

			if ( $bfa_ata['show_posts_icon'] == "Yes" OR $bfa_ata['show_email_icon'] == "Yes" OR 

			$bfa_ata['show_comments_icon'] == "Yes" ) {

				echo '</div></td>';

				if ( $bfa_ata['show_search_box'] == "Yes" )  

					echo '</tr><tr>';

			}	

			// Search box

			if ( $bfa_ata['show_search_box'] == "Yes" ) 

			{ 

				echo '<td valign="bottom" class="search-box" align="right"><div class="searchbox">

					<form method="get" class="searchform" action="' . $homeURL . '/">

					<div class="searchbox-form">' . 

					// Since 3.6.8: Removed check whether get_search_query() exists and added esc_js 

						'<input type="text" class="text inputblur" onfocus="this.value=\'' .

						( get_search_query() ? esc_js(get_search_query()) : '' ) . '\'" 

						value="' . ( get_search_query() ? esc_js(get_search_query()) : esc_attr($bfa_ata['searchbox_text']) ) . 

						'" onblur="this.value=\'' . ( get_search_query() ? esc_js(get_search_query()) : 

						esc_attr($bfa_ata['searchbox_text']) ) . '\'" name="s" />' .

					'</div>

					</form>

				</div>

				</td>';

			} 

		echo '</tr></table>';	

		$logo_area = ob_get_contents(); 

		ob_end_clean();

	}

	// Header Image

	if ( strpos($header_items,'%image') !== FALSE ) {

		// force 'top left' alignment if rotating and fading is on

		if (($bfa_ata['header_image_javascript'] !== "0") AND

		($bfa_ata['crossslide_fade'] !== "0")) {

			$bfa_ata['headerimage_alignment'] = 'top left';

		}

		ob_start();

		$bfa_header_images = bfa_rotating_header_images();

		echo '<div id="imagecontainer-pre" class="header-image-container-pre">';

		echo '    <div id="imagecontainer" class="header-image-container" style="background: url(' . 

		$bfa_header_images[array_rand($bfa_header_images)] . ') ' . $bfa_ata['headerimage_alignment'] . 

		' no-repeat;">';

		echo '</div>';

		if ( $bfa_ata['header_image_clickable'] == "Yes" ) {

			echo '<div class="clickable"><a class="divclick" title="'; 

			bloginfo('name'); echo '" href ="' . $homeURL . '/">&nbsp;</a></div>';

		}

	// Header Code Overlay 

	if ( isset($bfa_ata['overlay_header_image']) ) {

	$overlay_image_code = $bfa_ata['overlay_header_image'];

	// Parse PHP code

		if ( strpos($overlay_image_code,'<?php ') !== FALSE ) {

			ob_start(); 

				bfa_incl('overlay_header_image');

				$overlay_image_code = ob_get_contents(); 

			ob_end_clean();

		}

		echo '<div class="codeoverlay">'; 			

		echo $overlay_image_code;

		echo '</div>';

	}

		if ( $bfa_ata['header_opacity_left'] != 0 AND $bfa_ata['header_opacity_left'] != '' )  

			echo '<div class="opacityleft">&nbsp;</div>';

		if ( $bfa_ata['header_opacity_right'] != 0 AND $bfa_ata['header_opacity_right'] != '' )  

			echo '<div class="opacityright">&nbsp;</div>';

		// END: If Header Opacity 

		if ( $bfa_ata['overlay_blog_title'] == "Yes" OR $bfa_ata['overlay_blog_tagline'] == "Yes" ) 

		{

			echo '<div class="titleoverlay">'; 

			if ( $bfa_ata['overlay_blog_title'] == "Yes" ) {

				echo '<h' . $bfa_ata['h_blogtitle'] . ' class="blogtitle"><a href="' . $homeURL . '/">'; 

				bloginfo('name'); echo '</a></h' . $bfa_ata['h_blogtitle'] . '>';

			}

			if ( $bfa_ata['overlay_blog_tagline'] == "Yes" ) { 

				echo '<p class="tagline">'; bloginfo('description'); echo '</p>';

			}

			echo '</div>';

		}

		echo '</div>';

		$header_image = ob_get_contents(); 

		ob_end_clean();

	}

	// Horizontal bar 1

	if ( strpos($header_items,'%bar1') !== FALSE ) 

		$horizontal_bar1 = '<div class="horbar1">&nbsp;</div>';

	// Horizontal bar 2

	if ( strpos($header_items,'%bar2') !== FALSE ) 

		$horizontal_bar2 = '<div class="horbar2">&nbsp;</div>';

	$header_item_numbers = array(

		"%pages", "%page-center", "%page-right", 

		"%cats", "%cat-center", "%cat-right", 

		"%logo", 

		"%image", 

		"%bar1", "%bar2"

	);

	$header_output = array(

		$page_menu_bar, $page_menu_bar, $page_menu_bar, 

		$cat_menu_bar, $cat_menu_bar, $cat_menu_bar, 

		$logo_area, 

		$header_image, 

		$horizontal_bar1, $horizontal_bar2

	);

	$header_items = trim($header_items);

	$final_header = str_replace($header_item_numbers, $header_output, $header_items);

	// Parse widget areas:

	$final_header = bfa_parse_widget_areas($final_header);

	return $final_header;

}

?>