<?php

function mantra_body_classes($classes) {
	$options = mantra_get_theme_options();

	$classes[] = sprintf( 'mantra-image-%s', strtolower($options['mantra_image']) );
	$classes[] = sprintf( 'mantra-caption-%s', preg_replace('/[^a-z0-9]/i', '-', strtolower($options['mantra_caption']) ) );
	$classes[] = sprintf( 'mantra-hratio-%s', intval($options['mantra_hratio']) );

	// layout classes are for frontend reference only; styling is still below, case dependent
	switch ($options['mantra_side']):
		case "1c":   $classes[] = 'mantra-no-sidebar'; break;
		case "2cSr": $classes[] = 'mantra-sidebar-right'; break;
		case "2cSl": $classes[] = 'mantra-sidebar-left'; break;
		case "3cSr": $classes[] = 'mantra-sidebars-right'; break;
		case "3cSl": $classes[] = 'mantra-sidebars-left'; break;
		case "3cSs": $classes[] = 'mantra-sidebars-sided'; break;
	endswitch;

	$magazine_layout = FALSE;
	if ($options['mantra_magazinelayout'] == "Enable") {
		if (is_front_page()) {
			if ( ($options['mantra_frontpage'] == "Enable") && (($options['mantra_frontposts']) != "Disable") ) { /* not magazine layout */ }
																													else { $magazine_layout = TRUE; }
		} else {
			$magazine_layout = TRUE;
		}
	}
	if ( is_front_page() && ($options['mantra_frontpage'] == "Enable") && (($options['mantra_frontposts']) == "Enable") ) { $magazine_layout = TRUE; }
	if ($magazine_layout) $classes[] = 'mantra-magazine-layout';

	if ( is_front_page() && ($options['mantra_frontpage'] == "Enable") && (get_option('show_on_front') == 'posts') ) {
		$classes[] = 'mantra-presentation-page';
		$classes[] = sprintf( 'mantra-coldisplay-%s', $options['mantra_nrcolumns'] );
	}

	switch ($options['mantra_menualign']):
		case "center": 		$classes[] = 'mantra-menu-center'; break;
		case "right": 		$classes[] = 'mantra-menu-right'; break;
		case "rightmulti":	$classes[] = 'mantra-menu-rightmulti'; break;
		default: 			$classes[] = 'mantra-menu-left'; break;
	  endswitch;

	return $classes;
} // mantra_body_classes()
add_filter( 'body_class', 'mantra_body_classes' );


function mantra_custom_styles() {
	$options = mantra_get_theme_options();
	extract($options);

    $totalwidth = $mantra_sidewidth+$mantra_sidebar;
    $contentSize = $mantra_sidewidth;
    $sidebarSize = $mantra_sidebar;

	ob_start();

	/* LAYOUT CSS */

	?>
	#wrapper { <?php echo (($mantra_mobile == 'Enable') ? 'max-' : '');?>width: <?php echo ($totalwidth); ?>px; }
	#content { width: 100%; max-width:<?php echo absint( $contentSize ) ?>px; max-width: calc( 100% - <?php echo absint( $sidebarSize ) ?>px ); }
	<?php

	// handle layout page template custom sizes

	if (is_page_template("templates/template-onecolumn.php") ) { ?>
		#content { width: 100%; margin: 0; }
		<?php }

	elseif (is_page_template("templates/template-twocolumns-right.php") ) { ?>
		#primary, #secondary {width:<?php echo absint( $sidebarSize ) ?>px;}
		#primary .widget-title, #secondary .widget-title { margin-right: -2em; text-align: left;}
		<?php }

	elseif ( is_page_template("templates/template-twocolumns-left.php") ) { ?>
		#content {float:right;}
		#primary,#secondary {width:<?php echo absint( $sidebarSize ) ?>px;float:left;clear:left;border:none;border-right:1px dotted #EEE;}
		#primary .widget-title, #secondary .widget-title { border-radius:0 15px 0 0 ; text-align:right; margin-left: -2em;}
		<?php }

	elseif ( is_page_template("templates/template-threecolumns-right.php") ) { ?>
		#primary,#secondary {width: <?php echo absint( $mantra_sidebar/2 ) ?>px;}
		#primary .widget-title, #secondary .widget-title { margin-right: -2em; text-align: left;}
		<?php }

	elseif ( is_page_template("templates/template-threecolumns-left.php") ) { ?>
		#content {float:right;display:block;}
		#primary,#secondary {width:<?php echo absint( $sidebarSize/2 ) ?>px;float:left;border:none;border-right:1px dotted #EEE;}
		#primary .widget-title, #secondary .widget-title { border-radius:0 15px 0 0 ; text-align:right; margin-left: -2em; }
		<?php }

	elseif ( is_page_template("templates/template-threecolumns-center.php") ) { ?>
		#content { float:right;margin:0 <?php echo absint( $sidebarSize/2) ?>px 0 <?php echo -(absint( $contentSize + $sidebarSize ) ) ?>px;display:block;}
		#primary {width:<?php echo absint( $sidebarSize/2 ) ?>px;float:left;border:none;border-right:1px dotted #EEE;}
		#secondary {width:<?php echo absint( $sidebarSize/2 ) ?>px;float:right;}
		#primary  .widget-title { border-radius:0 15px 0 0 ; text-align:right;padding-right:15px;margin-left: -2em;}
		#secondary .widget-title { margin-right: -2em; text-align: left;}
		<?php }

		// end layout page template custom sizes
	else {
		// compute sizes based on the general layout

		if ($mantra_side == "1c" ) { ?>
			#content { max-width:<?php echo absint($totalwidth) ?>px; margin-top:0; }
			<?php }

		if ($mantra_side == "2cSr" ) { ?>
			#primary, #secondary { width:<?php echo absint( $sidebarSize ) ?>px; }
			#primary .widget-title, #secondary .widget-title { margin-right: -2em; text-align: left; }
			<?php }

		if ($mantra_side == "2cSl" ) { ?>
			#content { float:right; }
			#primary, #secondary { width:<?php echo absint( $sidebarSize ) ?>px; float:left; clear:left; border:none; border-right:1px dotted #EEE; }
			#primary .widget-title, #secondary .widget-title { border-radius:0 15px 0 0; text-align:right; margin-left: -2em; }
			<?php }

		if ($mantra_side == "3cSr" ) { ?>
			#primary, #secondary { width: <?php echo absint( $mantra_sidebar/2 ) ?>px; }
			#primary .widget-title, #secondary .widget-title { margin-right: -2em; text-align: left; }
			<?php }

		if ($mantra_side == "3cSl" ) { ?>
			#content { float:right; display:block; }
			#primary, #secondary { width:<?php echo absint( $sidebarSize/2 ) ?>px; float:left; border:none; border-right: 1px dotted #EEE; }
			#primary .widget-title, #secondary .widget-title { border-radius:0 15px 0 0 ; text-align:right; margin-left: -2em; }
			<?php }

		if ($mantra_side == "3cSs") { ?>
			#content { float:right; margin:0 <?php echo absint( $sidebarSize/2) ?>px 0 <?php echo -(absint( $contentSize + $sidebarSize ) ) ?>px; display:block; }
			#primary { width:<?php echo absint( $sidebarSize/2 ) ?>px; float:left; border:none; border-right:1px dotted #EEE; }
			#secondary { width:<?php echo absint( $sidebarSize/2 ) ?>px; float:right; }
			#primary  .widget-title { border-radius:0 15px 0 0 ; text-align:right; padding-right:15px; margin-left: -2em; }
			#secondary .widget-title { margin-right: -2em; text-align: left; }
			<?php }
		// end compute sizes based on the general layout
	}
	// end layouts

	/* THE REST OF THE CSS */
	?>
	html {
		font-size:<?php echo esc_attr($mantra_fontsize) ?>; <?php
		if ($mantra_lineheight != "Default") { ?>line-height:<?php echo absint( $mantra_lineheight ) ?>; <?php }
		if ($mantra_wordspace != "Default") { ?>word-spacing:<?php echo esc_attr( $mantra_wordspace ) ?>;<?php }
		if ($mantra_letterspace != "Default") { ?>letter-spacing:<?php echo esc_attr( $mantra_letterspace ) ?>;<?php }
		if ($mantra_textalign != "Default") { ?>text-align:<?php echo esc_attr( $mantra_textalign ) ?>;<?php } ?>
	}
	<?php
	if (!empty($mantra_hcenter)) { ?> #bg_image { display:block; margin:0 auto; } <?php }
	if ($mantra_contentbg != "#FFFFFF") { ?> #main, #access ul li.current_page_item, #access ul li.current-menu-item,
											 #access ul ul li, #nav-toggle { background-color:<?php echo esc_attr( $mantra_contentbg ); ?>} <?php }
	if ($mantra_menubg != "#FAFAFA") { ?> #access ul li { background-color:<?php echo esc_attr( $mantra_menubg ); ?>} <?php }
	if (!empty($mantra_s1bg)) { ?> #primary { background-color:<?php echo esc_attr( $mantra_s1bg ); ?>} <?php }
	if (!empty($mantra_s2bg)) { ?> #secondary { background-color:<?php echo esc_attr( $mantra_s2bg ); ?>} <?php }

	$mantra_googlefont = str_replace('+',' ',preg_replace('/:.*/i','',$mantra_googlefont));
	$mantra_googlefonttitle = str_replace('+',' ',preg_replace('/:.*/i','',$mantra_googlefonttitle));
	$mantra_googlefontside = str_replace('+',' ',preg_replace('/:.*/i','',$mantra_googlefontside));
	$mantra_googlefontsubheader = str_replace('+',' ',preg_replace('/:.*/i','',$mantra_googlefontsubheader));

	if (!empty($mantra_googlefont)){                                               ?> body, input, textarea {font-family:<?php echo "\"$mantra_googlefont\""; ?>; } <?php }
	elseif (stripslashes($mantra_fontfamily) != '"Segoe UI", Arial, sans-serif') { ?> body, input, textarea {font-family:<?php echo $mantra_fontfamily; ?>; } <?php }

	if (!empty($mantra_googlefonttitle)) {    ?> #content h1.entry-title a, #content h2.entry-title a, #content h1.entry-title, #content h2.entry-title,
												#front-text1 h2, #front-text2 h2 {font-family: <?php echo "\"$mantra_googlefonttitle\"" ?>; }<?php }
	elseif ($mantra_fonttitle != "font-general") { ?> #content h1.entry-title a, #content h2.entry-title a, #content h1.entry-title, #content h2.entry-title,
												#front-text1 h2, #front-text2 h2 {font-family:<?php echo $mantra_fonttitle ?>; } <?php }

	if (!empty($mantra_googlefontside)) {    ?> .widget-area {font-family:<?php echo "\"$mantra_googlefontside\"" ?>; }<?php }
	elseif ($mantra_fontside != "font-general") { ?> .widget-area {font-family:<?php echo $mantra_fontside ?>; }<?php }

	if (!empty($mantra_googlefontsubheader)) { 	      ?> .entry-content h1, .entry-content h2, .entry-content h3, .entry-content h4,
													.entry-content h5, .entry-content h6  {font-family:<?php echo "\"$mantra_googlefontsubheader\"" ?>; }<?php }
	elseif ($mantra_fontsubheader != "font-general") { ?> .entry-content h1, .entry-content h2, .entry-content h3, .entry-content h4,
													.entry-content h5, .entry-content h6  {font-family:<?php  echo $mantra_fontsubheader ?>; }<?php }

/* 	if ($mantra_caption != "Light") { ?> #content .wp-caption { <?php
					    if ($mantra_caption == "White") { ?> background-color:#FFF;<?php }
					elseif ($mantra_caption == "Light Gray") {?> background-color:#EEE;<?php }
					elseif ($mantra_caption == "Gray") {?> background-color:#CCC;<?php }
					elseif ($mantra_caption == "Dark Gray") {?> background-color:#444; color:#CCC;<?php }
					elseif ($mantra_caption == "Black") {?> background-color:#000; color:#CCC;<?php }
					?> }
	<?php } */
	if ($mantra_menurounded == "Disable") { ?> #access ul li {border-radius:0;}<?php }
	if     ($mantra_metaback == "White") { ?> .entry-meta { background:#FFF;} <?php }
	elseif ($mantra_metaback == "None") { ?> .entry-meta { background:#FFF;border:none;-webkit-box-shadow:none;-moz-box-shadow:none;box-shadow:none;} <?php }

	if ($mantra_postseparator == "Show") { ?> article.post, article.page { padding-bottom:10px;border-bottom:3px solid #EEE } <?php }
	if ($mantra_contentlist == "Hide") { ?> .entry-content ul li { background-image:none ; padding-left:0;} .entry-content ul { margin-left:0; } <?php }

	if ($mantra_comtext == "Hide") { ?> #respond .form-allowed-tags { display:none;} <?php }
		if ($mantra_comclosed == "Hide in posts") { ?> .nocomments { display:none;} <?php }
	elseif ($mantra_comclosed == "Hide in pages") { ?> .nocomments2 {display:none;} <?php }
	elseif ($mantra_comclosed == "Hide everywhere") { ?> .nocomments, .nocomments2 {display:none;} <?php }
	if ($mantra_comoff == "Hide") { ?> .comments-link span { display:none;} <?php }

	if ($mantra_tables == "Enable") { ?> #content table, #content tr td {border:none;} #content tr, #content tr th, #content thead th {background:none;} <?php }
	if ($mantra_headfontsize != "Default") { ?> #content h1.entry-title, #content h2.entry-title { font-size:<?php echo esc_attr( $mantra_headfontsize ); ?>; }<?php }
	if ($mantra_sidefontsize != "Default") { ?> .widget-area, .widget-area a:link, .widget-area a:visited { font-size:<?php echo esc_attr( $mantra_sidefontsize ); ?>; }<?php }
	if ($mantra_headerindent == "Enable") { ?> #content h1, #content h2, #content h3, #content h4, #content h5, #content h6 { margin-left:20px;}
											.sticky hgroup { background: url(<?php echo esc_url(get_template_directory_uri()).'/resources/images/icon-featured.png' ; ?>) no-repeat 12px 10px transparent; padding-left: 15px; } <?php } ?>

	#header-container > div { margin-top:<?php echo absint( $mantra_headermargintop ); ?>px; }
	#header-container > div { margin-left:<?php echo absint( $mantra_headermarginleft ); ?>px; } <?php
	if ($mantra_backcolor != "444444") { ?> body { background-color:<?php echo esc_attr( $mantra_backcolor ); ?> !important; }<?php }
	if ($mantra_headercolor != "333333") { ?> #header { background-color:<?php echo esc_attr( $mantra_headercolor ); ?>; }<?php }
	if ($mantra_prefootercolor != "222222") { ?> #footer { background-color:<?php echo esc_attr( $mantra_prefootercolor ); ?>; }<?php }
	if ($mantra_footercolor != "171717") { ?> #footer2 { background-color:<?php echo esc_attr( $mantra_footercolor ); ?>; }<?php }
	if ($mantra_titlecolor != "0D85CC") { ?> #site-title span a { color:<?php echo esc_attr( $mantra_titlecolor ); ?>; }<?php }
	if ($mantra_descriptioncolor != "0D85CC") { ?> #site-description { color:<?php echo esc_attr( $mantra_descriptioncolor ); ?>; }<?php }
	if ($mantra_contentcolor != "333333") { ?> #content, .column-text, #front-text3, #front-text4 { color:<?php echo esc_attr( $mantra_contentcolor ); ?>  ;}<?php }
	if ($mantra_linkscolor != "0D85CC") { ?> .widget-area a:link, .widget-area a:visited, a:link, a:visited ,#searchform #s:hover, #container #s:hover, #access a:hover,
											 #wp-calendar tbody td a, #site-info a, #site-copyright a, #access li:hover > a,
											 #access ul ul:hover > a { color:<?php echo esc_attr( $mantra_linkscolor ); ?>; }<?php }
	if ($mantra_hovercolor != "333333") { ?>  a:hover, .entry-meta a:hover, .entry-utility a:hover,
											  .widget-area a:hover { color:<?php echo esc_attr( $mantra_hovercolor ) ; ?>; }<?php }
	if ($mantra_headtextcolor != "333333") { ?> #content .entry-title a, #content .entry-title, #content h1, #content h2, #content h3,
												#content h4, #content h5, #content h6 { color:<?php echo esc_attr( $mantra_headtextcolor ); ?>; }<?php }
	if ($mantra_headtexthover != "000000") { ?> #content .entry-title a:hover { color:<?php echo esc_attr( $mantra_headtexthover ); ?>; }<?php }
	if ($mantra_sideheadbackcolor != "444444") { ?> .widget-title { background-color:<?php echo esc_attr( $mantra_sideheadbackcolor ); ?>; }<?php }
	if ($mantra_sideheadtextcolor != "2EA5FD") { ?> .widget-title { color:<?php echo esc_attr( $mantra_sideheadtextcolor ); ?>; }<?php }

	if ($mantra_magazinelayout == "Enable") { ?> #content article.post{ float:left; width:48%; margin-right:4%; }
												#content article.sticky { padding: 0; }
												#content article.sticky > * {margin:2%;}
												#content article:nth-of-type(2n) {clear: right; margin-right: 0;} <?php } ?>

	#footer-widget-area .widget-title { color:<?php echo esc_attr( $mantra_footerheader ); ?>; }
	#footer-widget-area a { color:<?php echo esc_attr( $mantra_footertext ); ?>; }
	#footer-widget-area a:hover { color:<?php echo esc_attr( $mantra_footerhover ); ?>; }

	body .wp-caption { background-image:url(<?php echo esc_url(get_template_directory_uri()) . "/resources/images/pins/" . esc_attr($mantra_pin); ?>.png); } <?php
	if ($mantra_sidebullet != "arrow_white") { ?> .widget-area ul ul li { background-image: url(<?php echo esc_url(get_template_directory_uri()) . "/resources/images/bullets/" . esc_attr($mantra_sidebullet); ?>.png); background-position: left calc(2em / 2 - 4px); } <?php }

	if ($mantra_pagetitle == "Hide") { ?> .page h1.entry-title, .home .page h2.entry-title { display:none; } <?php }
	if ($mantra_categtitle == "Hide") { ?> h1.page-title { display:none; } <?php }
	if (($mantra_postdate == "Hide" && $mantra_postcateg == "Hide") || ($mantra_postauthor == "Hide" && $mantra_postcateg == "Hide") ) { ?>.entry-meta .bl_sep { display:none; } <?php }
	if ($mantra_postdate == "Hide") { ?> .entry-meta time.onDate { display:none; } <?php }
	if ($mantra_postcomlink == "Hide") { ?> .entry-meta .comments-link, .entry-meta2 .comments-link { display:none; } <?php }
	if ($mantra_postauthor == "Hide") { ?> .entry-meta .author { display:none; } <?php }
	if ($mantra_postcateg == "Hide") { ?> .entry-meta span.bl_categ, .entry-meta2 span.bl_categ { display:none; } <?php }
	if ($mantra_posttag == "Hide") { ?> .entry-utility span.bl_posted, .entry-meta2 span.bl_tagg,.entry-meta3 span.bl_tagg { display:none; } <?php }
	if ($mantra_postbook == "Hide") { ?> .entry-utility span.bl_bookmark { display:none; } <?php }
	if ($mantra_parmargin) { ?> .entry-content p:not(:last-child), .entry-content ul, .entry-summary ul,
							    .entry-content ol, .entry-summary ol { margin-bottom:<?php echo esc_attr( $mantra_parmargin ); ?>;} <?php }
	if ($mantra_parindent != "0px") { ?>  p {text-indent: <?php echo esc_attr( $mantra_parindent );?>; } <?php }
	if ($mantra_posttime == "Hide") { ?> .entry-meta .entry-time { display:none; } <?php }
	if ($mantra_postmetas == "Hide") { ?> #content .entry-meta, #content .entry-header div.entry-meta2 > * { display:none; } <?php }
	if (($mantra_mobile == "Enable") &&  $mantra_hcontain) { ?> #branding { -webkit-background-size: contain !important; -moz-background-size: contain !important; background-size: contain !important; } <?php } ?>

	#branding { height:<?php echo $mantra_hheight; ?>px ;} <?php

	return ob_get_clean();
} // mantra_custom_styles()

if ( ! function_exists( 'mantra_frontpage_css' ) ) :
function mantra_frontpage_css() {
	$mantra_options = mantra_get_theme_options();
	extract( $mantra_options );
	ob_start(); ?>
	/* Mantra frontpage CSS */
	<?php if ($mantra_fronthideheader) {?> #branding { display: none; } <?php }
		  if ($mantra_fronthidemenu) {?> #access { display: none; } <?php }
		  if ($mantra_fronthidewidget) {?> #colophon { display: none; } <?php }
		  if ($mantra_fronthidefooter) {?> #footer2 { display: none; } <?php }
		  if ($mantra_fronthideback) {?> #main { background: none; } <?php } ?>

	#slider {
		max-width: <?php echo absint( $mantra_fpsliderwidth )?>px;
		max-height: <?php echo absint( $mantra_fpsliderheight ) ?>px;
		border: <?php echo absint( $mantra_fpsliderborderwidth ) . 'px solid ' . esc_attr($mantra_fpsliderbordercolor) ?>;
	}

	.column-image {
		border: <?php echo absint( $mantra_fpsliderborderwidth/2 ) . 'px solid ' . esc_attr($mantra_fpsliderbordercolor) ?>;
	}

	#front-text1 h2,
	#front-text2 h2 {
		color: <?php echo esc_attr( $mantra_fronttitlecolor ); ?>;
	}

	.column-image {
		max-height: <?php echo absint( $mantra_colimageheight ) ?>px;
	}

	#front-columns h3 a {
		color: <?php echo esc_attr( $mantra_fronttitlecolor ) ?>;
	}

	<?php
	switch($mantra_fpslidernav) {
		case "Bullets":
			break;
		case "Numbers": ?>
			.theme-default .nivo-controlNav { bottom:-40px; }
			.theme-default .nivo-controlNav a { background: none; text-decoration:underline; text-indent:0; } <?php
			break;
		case "None": ?>
			.theme-default .nivo-controlNav { display:none; } <?php
			break;
	}

	return ob_get_clean();
} // mantra_frontpage_css()
endif;

function mantra_customcss() {
	$options = mantra_get_theme_options();

	if ( !empty($options['mantra_customcss']) ) {
		return htmlspecialchars_decode( $options['mantra_customcss'], ENT_QUOTES );
	}
} // mantra_customcss()


function mantra_customjs() {
	$options = mantra_get_theme_options();

	if ( !empty($options['mantra_customjs']) ) { ?>
		<script type="text/javascript">
		<?php echo htmlspecialchars_decode( $options['mantra_customjs'], ENT_QUOTES ); ?>
		</script> <?php
	}
} // mantra_customjs()

// FIN
