<?php
// read the mobile logo + retina logo
$td_mobile_customLogo = td_util::get_option('tds_logo_menu_upload');
$td_mobile_customLogoR = td_util::get_option('tds_logo_menu_upload_r');
$logo_image_size = '';

if ($td_mobile_customLogo !== '') {
    $td_logo_headers = @get_headers($td_mobile_customLogo);

    if ($td_logo_headers && strpos($td_logo_headers[0], '200') !== false) {
        if (function_exists('wp_getimagesize')) {
            $info_img = wp_getimagesize($td_mobile_customLogo);
            if (is_array($info_img)) {
                $logo_image_size = $info_img[3];
            }
        }
    }
}

// read the header logo + retina logo
$td_header_logo = td_util::get_option('tds_logo_upload');
$td_header_logoR = td_util::get_option('tds_logo_upload_r');
$header_logo_image_size = '';

if ($td_header_logo !== '') {
    $td_header_logo_headers = @get_headers($td_header_logo);

    if ($td_header_logo_headers && strpos($td_header_logo_headers[0], '200') !== false) {
        if (function_exists('wp_getimagesize')) {
            $info_img = wp_getimagesize($td_header_logo);
            if (is_array($info_img)) {
                $header_logo_image_size = $info_img[3];
            }
        }
    }
}

$td_logo_alt = td_util::get_option('tds_logo_alt');
$td_logo_title = td_util::get_option('tds_logo_title');

if (!empty($td_logo_title)) {
	$td_logo_title = ' title="' . $td_logo_title . '"';
}

// read logo on sticky menu - disabled / header logo / mobile logo - used for css
$td_sticky_option = '';
if (td_util::get_option('tds_logo_on_sticky') == 'show') {
	$td_sticky_option = 'td-sticky-mobile';
} elseif (td_util::get_option('tds_logo_on_sticky') == 'show_header_logo') {
	$td_sticky_option = 'td-sticky-header';
} else {
	$td_sticky_option = 'td-sticky-disable';
}

// H1 on logo when there's no title with H1 in page
// So, H1 is on logo when:
// 1. For index.php template because the content should not have any H1
// 2. For 'page-pagebuilder-latest.php' template, because the the content does not output any page title
// 3. For any tdc or vc content, and not the 'page-pagebuilder-title.php' is used
$td_use_h1_logo = false;
if (is_home()) {
	$td_use_h1_logo = true;
} else if (is_page()) {

	global $post;
	$_wp_page_template = get_post_meta($post->ID, '_wp_page_template', true );

	if ('page-pagebuilder-title.php' === $_wp_page_template) {
		$td_use_h1_logo = false;
	} else if ('page-pagebuilder-latest.php' === $_wp_page_template) {
		$td_use_h1_logo = true;
	} else if ( td_util::is_pagebuilder_content($post)) {
		$td_use_h1_logo = true;
	}
}

// mobile logo here
if (!empty($td_mobile_customLogoR)) { // if retina
	?>
		<a class="td-mobile-logo <?php echo $td_sticky_option?>" href="<?php echo esc_url(home_url( '/' )); ?>">
			<img class="td-retina-data" data-retina="<?php echo esc_attr($td_mobile_customLogoR) ?>" src="<?php echo $td_mobile_customLogo?>" alt="<?php echo $td_logo_alt ?>"<?php echo $td_logo_title . ' ' . $logo_image_size ?>/>
		</a>
	<?php
} else { // not retina
	if (!empty($td_mobile_customLogo)) {
	?>
		<a class="td-mobile-logo <?php echo $td_sticky_option?>" href="<?php echo esc_url(home_url( '/' )); ?>">
			<img src="<?php echo $td_mobile_customLogo?>" alt="<?php echo $td_logo_alt ?>"<?php echo $td_logo_title . ' ' . $logo_image_size ?>/>
		</a>
	<?php
	}
}

// header logo here
if (!empty($td_header_logoR)) { // if retina
	if($td_use_h1_logo === true) {
		echo '<h1 class="td-logo">';
	};
	?>
		<a class="td-header-logo <?php echo $td_sticky_option?>" href="<?php echo esc_url(home_url( '/' )); ?>">
			<img class="td-retina-data" data-retina="<?php echo esc_attr($td_header_logoR) ?>" src="<?php echo $td_header_logo?>" alt="<?php echo $td_logo_alt ?>"<?php echo $td_logo_title . ' ' . $header_logo_image_size ?>/>
			<span class="td-visual-hidden"><?php bloginfo('name'); ?></span>
		</a>
	<?php
	if($td_use_h1_logo === true) {
		echo '</h1>';
	};
} else { // not retina
	if (!empty($td_header_logo)) {
		if($td_use_h1_logo === true) {
			echo '<h1 class="td-logo">';
		};
		?>
			<a class="td-header-logo <?php echo $td_sticky_option?>" href="<?php echo esc_url(home_url( '/' )); ?>">
				<img src="<?php echo $td_header_logo?>" alt="<?php echo $td_logo_alt ?>"<?php echo $td_logo_title . ' ' . $header_logo_image_size ?>/>
				<span class="td-visual-hidden"><?php bloginfo('name'); ?></span>
			</a>
		<?php
		if($td_use_h1_logo === true) {
			echo '</h1>';
		};
	}
}