if ($preview_type != 'none' and !post_password_required()) {
$post_thumbnail_id = get_post_thumbnail_id();
if ($preview_type == 'basic') {
if ($post_thumbnail_id) {
$preview_html = wp_get_attachment_image($post_thumbnail_id, 'large');
} else {
// Retreiving preview HTML from the post content
$preview_html = us_get_post_preview($the_content, TRUE);
}
} elseif ($preview_type == 'modern') {
if ($post_thumbnail_id) {
$image = wp_get_attachment_image_src($post_thumbnail_id, 'full');
$preview_bg = $image[0];
} elseif ($post_format == 'image') {
// Retreiving image from post content to use it as preview background
$preview_bg_html = us_get_post_preview($the_content, TRUE);
if (preg_match('~src=\\"([^\\"]+)\\"~u', $preview_bg_html, $matches)) {
$preview_bg = $matches[1];
}
}
}
}
$the_content = apply_filters('the_content', $the_content);
// The post itself may be paginated via <!--nextpage--> tags
$pagination = us_wp_link_pages(array('before' => '<div class="g-pagination"><nav class="navigation pagination" role="navigation">', 'after' => '</nav></div>', 'next_or_number' => 'next_and_number', 'nextpagelink' => '>', 'previouspagelink' => '<', 'link_before' => '<span>', 'link_after' => '</span>', 'echo' => 0));
// If content has no sections, we'll create them manually
$has_own_sections = strpos($the_content, ' class="l-section') !== FALSE;
if (!$has_own_sections) {
$the_content = '<section class="l-section"><div class="l-section-h i-cf">' . $the_content . $pagination . '</div></section>';
} elseif (!empty($pagination)) {
$the_content .= '<section class="l-section"><div class="l-section-h i-cf">' . $pagination . '</div></section>';
$post_format = get_post_format() ? get_post_format() : 'standard';
// Determining thumbnail size
$thumbnail_sizes = array('large' => 'large', 'smallcircle' => 'tnail-1x1-small', 'smallsquared' => 'tnail-1x1-small', 'compact' => FALSE, 'related' => 'tnail-3x2', 'grid' => 'tnail-3x2', 'masonry' => 'tnail-masonry');
$has_preview = (!isset($thumbnail_sizes[$layout_type]) or $thumbnail_sizes[$layout_type] !== FALSE);
$the_content = get_the_content();
$featured_image = '';
$featured_html = '';
if ($has_preview and !post_password_required()) {
$thumbnail_size = isset($thumbnail_sizes[$layout_type]) ? $thumbnail_sizes[$layout_type] : 'large';
$featured_image = has_post_thumbnail() ? get_the_post_thumbnail(get_the_ID(), $thumbnail_size) : '';
if ($featured_image == '') {
// We fetch previews for images at any layout and for any post formats at large / grid / masonry layouts
if ($post_format == 'image') {
$featured_image = us_get_post_preview($the_content, TRUE);
} elseif (in_array($layout_type, array('large', 'grid', 'masonry'))) {
$featured_html = us_get_post_preview($the_content, TRUE);
}
}
}
// We need some special markup for quotes
$use_special_quote_markup = ($post_format == 'quote' and !in_array($layout_type, array('compact', 'related')));
if ($use_special_quote_markup) {
// Always display content for normal quotes
$content_type = 'content';
}
if ($content_type == 'content') {
$the_content = apply_filters('the_content', $the_content);
} elseif ($content_type == 'none') {
$the_content = '';
} else {
$the_content = apply_filters('the_excerpt', get_the_excerpt());
