function postinfo($postinfo_string)
{
// one theme option needed below for nofollow trackback / RSS links yes/no
global $bfa_ata, $post;
/* replace date format escape placeholders(#) with the actual escpae
character (=backslashes). This function removes all backslashes from
post info strings to avoid issues with hosts that have magic_quotes_gpc ON.
But we want to keep the backslashes inside date items, because they are
needed to escape literal strings inside dates */
$postinfo_string = str_replace("#", "\\", $postinfo_string);
$postinfo = $postinfo_string;
// Author public name
if (strpos($postinfo_string, '%author%') !== FALSE) {
ob_start();
the_author();
$author = ob_get_contents();
ob_end_clean();
$postinfo = str_replace("%author%", $author, $postinfo);
}
// Public name of Author who last modified a post, since WordPress 2.8.
// Check first if function is available (= if this is WP 2.8+)
if (function_exists('the_modified_author')) {
if (strpos($postinfo_string, '%modified-author%') !== FALSE) {
ob_start();
the_modified_author();
$modified_author = ob_get_contents();
ob_end_clean();
$postinfo = str_replace("%modified-author%", $modified_author, $postinfo);
}
}
// Author about yourself
if (strpos($postinfo_string, '%author-description%') !== FALSE) {
ob_start();
the_author_description();
$author_description = ob_get_contents();
ob_end_clean();
$postinfo = str_replace("%author-description%", $author_description, $postinfo);
}
// Author login name
if (strpos($postinfo_string, '%author-login%') !== FALSE) {
ob_start();
the_author_login();
$author_login = ob_get_contents();
ob_end_clean();
$postinfo = str_replace("%author-login%", $author_login, $postinfo);
}
// Author first name
if (strpos($postinfo_string, '%author-firstname%') !== FALSE) {
ob_start();
the_author_firstname();
$author_firstname = ob_get_contents();
ob_end_clean();
$postinfo = str_replace("%author-firstname%", $author_firstname, $postinfo);
}
// Author last name
if (strpos($postinfo_string, '%author-lastname%') !== FALSE) {
ob_start();
the_author_lastname();
$author_lastname = ob_get_contents();
ob_end_clean();
$postinfo = str_replace("%author-lastname%", $author_lastname, $postinfo);
}
// Author nickname
if (strpos($postinfo_string, '%author-nickname%') !== FALSE) {
ob_start();
the_author_nickname();
$author_nickname = ob_get_contents();
ob_end_clean();
$postinfo = str_replace("%author-nickname%", $author_nickname, $postinfo);
}
// Author ID
if (strpos($postinfo_string, '%author-id%') !== FALSE) {
ob_start();
the_author_ID();
$author_ID = ob_get_contents();
ob_end_clean();
$postinfo = str_replace("%author-id%", $author_ID, $postinfo);
}
// Author email address, clear text in HTML source code
if (strpos($postinfo_string, '%author-email-clear%') !== FALSE) {
ob_start();
the_author_email();
$author_email_clear = ob_get_contents();
ob_end_clean();
$postinfo = str_replace("%author-email-clear%", $author_email_clear, $postinfo);
}
// Author email address obfuscated
if (strpos($postinfo_string, '%author-email%') !== FALSE) {
$postinfo = str_replace("%author-email%", antispambot(get_the_author_email()), $postinfo);
}
// Author website URL
if (strpos($postinfo_string, '%author-url%') !== FALSE) {
ob_start();
the_author_url();
$author_url = ob_get_contents();
ob_end_clean();
$postinfo = str_replace("%author-url%", $author_url, $postinfo);
}
// Author website link
if (strpos($postinfo_string, '%author-link%') !== FALSE) {
ob_start();
the_author_link();
$author_link = ob_get_contents();
ob_end_clean();
$postinfo = str_replace("%author-link%", $author_link, $postinfo);
}
// Author posts archive link
if (strpos($postinfo_string, '%author-posts-link%') !== FALSE) {
ob_start();
the_author_posts_link();
$author_posts_link = ob_get_contents();
ob_end_clean();
$postinfo = str_replace("%author-posts-link%", $author_posts_link, $postinfo);
}
// LEGACY: %author-linked% replaced by %author-posts-link% in 3.3.2, but displays the same: Author posts archive link
if (strpos($postinfo_string, '%author-linked%') !== FALSE) {
ob_start();
the_author_posts_link();
$author_posts_link = ob_get_contents();
ob_end_clean();
$postinfo = str_replace("%author-linked%", $author_posts_link, $postinfo);
}
// Author post count
if (strpos($postinfo_string, '%author-post-count%') !== FALSE) {
ob_start();
the_author_posts();
$author_post_count = ob_get_contents();
ob_end_clean();
$postinfo = str_replace("%author-post-count%", $author_post_count, $postinfo);
}
// Author AOL Instant Messenger screenname
if (strpos($postinfo_string, '%author-aim%') !== FALSE) {
ob_start();
the_author_aim();
$author_aim = ob_get_contents();
ob_end_clean();
$postinfo = str_replace("%author-aim%", $author_aim, $postinfo);
}
// Author Yahoo IM ID
if (strpos($postinfo_string, '%author-yim%') !== FALSE) {
ob_start();
the_author_yim();
$author_yim = ob_get_contents();
ob_end_clean();
$postinfo = str_replace("%author-yim%", $author_yim, $postinfo);
}
// Date & Time
if (strpos($postinfo_string, '%date(') !== FALSE) {
$date_param = preg_match("/(.*)\\%date\\('(.*?)'\\)(.*)/i", $postinfo_string, $date_matches);
ob_start();
the_time($date_matches[2]);
$date = ob_get_contents();
ob_end_clean();
$postinfo = preg_replace("/(.*)%date\\((.*?)\\)%(.*)/i", "\${1}" . $date . "\${3}", $postinfo);
}
// Date & Time, last modified
if (strpos($postinfo_string, '%date-modified(') !== FALSE) {
$date_param = preg_match("/(.*)\\%date-modified\\('(.*?)'\\)(.*)/i", $postinfo_string, $date_matches);
ob_start();
the_modified_time($date_matches[2]);
$date_modified = ob_get_contents();
ob_end_clean();
$postinfo = preg_replace("/(.*)%date-modified\\((.*?)\\)%(.*)/i", "\${1}" . $date_modified . "\${3}", $postinfo);
}
// Tags, linked - since WP 2.3
if (strpos($postinfo_string, '%tags-linked') !== FALSE) {
$tag_link_options = preg_match("/(.*)%tags-linked\\('(.*?)'(.*?)'(.*?)'(.*?)'(.*?)'(.*)/i", $postinfo_string, $tag_link_matches);
$tags_linked = get_the_tag_list($tag_link_matches[2], $tag_link_matches[4], $tag_link_matches[6]);
$postinfo = preg_replace("/(.*)%tags-linked\\((.*?)\\)%(.*)/i", "\${1}" . $tags_linked . "\${3}", $postinfo);
}
// Tags, linked. If post has no tags, categories are displayed instead - since WP 2.3
if (strpos($postinfo_string, '%tags-cats-linked') !== FALSE) {
$tag_link_options = preg_match("/(.*)%tags-cats-linked\\('(.*?)'(.*?)'(.*?)'(.*?)'(.*?)'(.*)/i", $postinfo_string, $tag_link_matches);
ob_start();
the_tags($tag_link_matches[2], $tag_link_matches[4], $tag_link_matches[6]);
$tags_cats_linked = ob_get_contents();
ob_end_clean();
$postinfo = preg_replace("/(.*)%tags-cats-linked\\((.*?)\\)%(.*)/i", "\${1}" . $tags_cats_linked . "\${3}", $postinfo);
}
// Tags, not linked - since WP 2.3
if (strpos($postinfo_string, '%tags(') !== FALSE) {
$tag_options = preg_match("/(.*)%tags\\('(.*?)'(.*?)'(.*?)'(.*?)'(.*?)'(.*)/i", $postinfo_string, $tag_matches);
$posttags = get_the_tags();
if ($posttags) {
foreach ($posttags as $tag) {
$tag_list .= $tag->name . $tag_matches[4];
}
// remove last separator
$tag_list = preg_replace("/" . $tag_matches[4] . "\$/mi", "", $tag_list);
$tags = $tag_matches[2] . $tag_list . $tag_matches[6];
} else {
$tags = "";
}
$postinfo = preg_replace("/(.*)%tags\\((.*?)\\)%(.*)/i", "\${1}" . $tags . "\${3}", $postinfo);
}
// 1st category
if (strpos($postinfo_string, '%category%') !== FALSE) {
$all_categories = get_the_category();
$category = $all_categories[0]->cat_name;
$category_notlinked = $category;
$postinfo = str_replace("%category%", $category_notlinked, $postinfo);
}
// 1st category, linked
if (strpos($postinfo_string, '%category-linked%') !== FALSE) {
$all_categories = get_the_category();
$category = $all_categories[0]->cat_name;
$category_linked = '<a href="' . get_category_link($all_categories[0]->cat_ID) . '">' . $category . '</a>';
$postinfo = str_replace("%category-linked%", $category_linked, $postinfo);
}
// Categories, linked
if (strpos($postinfo_string, '%categories-linked') !== FALSE) {
$category_linked_separator = preg_match("/(.*)%categories-linked\\('(.*?)'\\)(.*)/i", $postinfo_string, $category_linked_matches);
ob_start();
the_category($category_linked_matches[2]);
$categories_linked = ob_get_contents();
ob_end_clean();
$postinfo = preg_replace("/(.*)%categories-linked\\((.*?)\\)%(.*)/i", "\${1}" . $categories_linked . "\${3}", $postinfo);
}
// Categories, not linked
if (strpos($postinfo_string, '%categories(') !== FALSE) {
$category_separator = preg_match("/(.*)%categories\\('(.*?)'\\)(.*)/i", $postinfo_string, $category_matches);
$categories = "";
foreach (get_the_category() as $category) {
$categories .= $category->cat_name . $category_matches[2];
}
// remove last separator
$categories = preg_replace("/" . $category_matches[2] . "\$/mi", "", $categories);
$postinfo = preg_replace("/(.*)%categories\\((.*?)\\)%(.*)/i", "\${1}" . $categories . "\${3}", $postinfo);
}
// Comment link
if (strpos($postinfo_string, '%comments(') !== FALSE) {
$comment_options = preg_match("/(.*)%comments\\('(.*?)'(.*?)'(.*?)'(.*?)'(.*?)'(.*?)'(.*?)'(.*)/i", $postinfo_string, $comment_matches);
if (!comments_open() and $comment_matches[8] == "dontshow") {
$comment_link = '';
} else {
ob_start();
comments_popup_link($comment_matches[2], $comment_matches[4], $comment_matches[6], 'comments-link', $comment_matches[8]);
$comment_link = ob_get_contents();
ob_end_clean();
}
if (!comments_open()) {
if ($post->comment_count == 0) {
$comment_link = '<strong>' . $comment_matches[8] . '</strong>';
} else {
$comment_link = $comment_link . ' - <strong>(' . $comment_matches[8] . ')</strong>';
}
}
if (!comments_open() and $comment_matches[8] == "dontshow") {
$comment_link = '';
}
$postinfo = preg_replace("/(.*)%comments\\((.*?)\\)%(.*)/i", "\${1}" . $comment_link . "\${3}", $postinfo);
}
// Comments Feed link
if (strpos($postinfo_string, '%comments-rss') !== FALSE) {
$comments_rss_link_text = preg_match("/(.*)%comments-rss\\('(.*?)'(.*)/i", $postinfo_string, $comments_rss_matches);
ob_start();
// "post_comments_feed_link" since WP 2.5, else "comments_rss_link"
if (function_exists('post_comments_feed_link')) {
post_comments_feed_link($comments_rss_matches[2]);
} else {
comments_rss_link($comments_rss_matches[2]);
}
$comments_rss_link = ob_get_contents();
ob_end_clean();
// make link nofollow if set in theme options
if ($bfa_ata['nofollow'] == "Yes") {
$comments_rss_link = str_replace('href=', 'rel="nofollow" href=', $comments_rss_link);
}
$postinfo = preg_replace("/(.*)%comments-rss\\((.*?)\\)%(.*)/i", "\${1}" . $comments_rss_link . "\${3}", $postinfo);
}
// Trackback URL
if (strpos($postinfo_string, '%trackback%') !== FALSE) {
$trackback_url = trackback_url(FALSE);
$postinfo = str_replace("%trackback%", $trackback_url, $postinfo);
}
// Trackback Link
if (strpos($postinfo_string, '%trackback-linked(') !== FALSE) {
$trackback_url = trackback_url(FALSE);
$trackback_link_text = preg_match("/(.*)%trackback-linked\\('(.*?)'(.*)/i", $postinfo_string, $trackback_matches);
$trackback_link = '<a href="' . $trackback_url . '">' . $trackback_matches[2] . '</a>';
// make link nofollow if set in theme options
if ($bfa_ata['nofollow'] == "Yes") {
$trackback_link = str_replace('href=', 'rel="nofollow" href=', $trackback_link);
}
$postinfo = preg_replace("/(.*)%trackback-linked\\((.*?)\\)%(.*)/i", "\${1}" . $trackback_link . "\${3}", $postinfo);
}
// Trackback RDF
if (strpos($postinfo_string, '%trackback-rdf%') !== FALSE) {
ob_start();
trackback_rdf();
$trackback_rdf = "<!-- " . ob_get_contents() . " -->";
ob_end_clean();
$postinfo = str_replace("%trackback-rdf%", $trackback_rdf, $postinfo);
}
// Permalink
if (strpos($postinfo_string, '%permalink%') !== FALSE) {
ob_start();
the_permalink();
$permalink = ob_get_contents();
ob_end_clean();
$postinfo = str_replace("%permalink%", $permalink, $postinfo);
}
// Post ID
if (strpos($postinfo_string, '%post-id%') !== FALSE) {
ob_start();
the_ID();
$post_id = ob_get_contents();
ob_end_clean();
$postinfo = str_replace("%post-id%", $post_id, $postinfo);
}
// Post Title
if (strpos($postinfo_string, '%post-title%') !== FALSE) {
ob_start();
the_title();
$post_title = ob_get_contents();
ob_end_clean();
$postinfo = str_replace("%post-title%", $post_title, $postinfo);
}
// Edit post
if (strpos($postinfo_string, '%edit(') !== FALSE) {
$edit_options = preg_match("/(.*)%edit\\('(.*?)'(.*?)'(.*?)'(.*?)'(.*?)'(.*)/i", $postinfo_string, $edit_matches);
ob_start();
edit_post_link($edit_matches[4], $edit_matches[2], $edit_matches[6]);
$edit_link = ob_get_contents();
ob_end_clean();
$postinfo = preg_replace("/(.*)%edit\\((.*?)\\)%(.*)/i", "\${1}" . $edit_link . "\${3}", $postinfo);
}
// Print
if (strpos($postinfo_string, '%print(') !== FALSE) {
$print_text = preg_match("/(.*)%print\\('(.*?)'(.*)/i", $postinfo_string, $print_text_matches);
$print_link = '<a href="javascript:window.print()">' . $print_text_matches[2] . '</a>';
$postinfo = preg_replace("/(.*)%print\\((.*?)\\)%(.*)/i", "\${1}" . $print_link . "\${3}", $postinfo);
}
// For the "WP-Email" plugin
if (strpos($postinfo_string, '%wp-email%') !== FALSE) {
$wp_email = function_exists('wp_email') ? email_link($email_post_text = '', $email_page_text = '', $echo = FALSE) : "";
$postinfo = str_replace("%wp-email%", $wp_email, $postinfo);
}
// For the "WP-Print" plugin
if (strpos($postinfo_string, '%wp-print%') !== FALSE) {
$wp_print = function_exists('wp_print') ? print_link($print_post_text = '', $print_page_text = '', $echo = FALSE) : "";
$postinfo = str_replace("%wp-print%", $wp_print, $postinfo);
}
// For the "WP-PostViews" plugin
if (strpos($postinfo_string, '%wp-postviews%') !== FALSE) {
$wp_postviews = function_exists('the_views') ? the_views($display = FALSE) : "";
$postinfo = str_replace("%wp-postviews%", $wp_postviews, $postinfo);
}
// For the "WP-PostRatings" plugin
if (strpos($postinfo_string, '%wp-postratings%') !== FALSE) {
$wp_postratings = function_exists('the_ratings') ? the_ratings($start_tag = 'span', $custom_id = 0, $display = FALSE) : "";
$postinfo = str_replace("%wp-postratings%", $wp_postratings, $postinfo);
}
// For the "Sociable" plugin
if (strpos($postinfo_string, '%sociable%') !== FALSE) {
$sociable = (function_exists('sociable_html2') and function_exists('sociable_html')) ? $sociable = sociable_html2() : "";
$postinfo = str_replace("%sociable%", $sociable, $postinfo);
}
// For the "Share This" plugin
if (strpos($postinfo_string, '%share-this%') !== FALSE) {
ob_start();
if (function_exists('sharethis_button')) {
sharethis_button();
$share_this = ob_get_contents();
} else {
$share_this = "";
}
ob_end_clean();
$postinfo = str_replace("%share-this%", $share_this, $postinfo);
}
// Images
if (strpos($postinfo_string, '<image(') !== FALSE) {
$postinfo = preg_replace_callback("|<image\\((.*?)\\)>|", "bfa_image_files", $postinfo);
}
/* The meta = ALL custom fields:values, formatted by Wordpress as
unordered list <ul><li>..</li><li>..</li></ul> */
if (strpos($postinfo_string, '%meta%') !== FALSE) {
ob_start();
the_meta();
$the_meta = ob_get_contents();
ob_end_clean();
// 3.4.3.: remove bfa_ata metas */
$the_meta = preg_replace("/<li>(.*)bfa_ata(.*)<\\/li>/i", "", $the_meta);
$postinfo = str_replace("%meta%", $the_meta, $postinfo);
}
// Single post meta values, not formatted
if (strpos($postinfo_string, '%meta(') !== FALSE) {
$postinfo = preg_replace_callback("|%meta\\('(.*?)'\\)%|", "bfa_meta_value", $postinfo);
}
/* PHP code in Post Info Items.
But not for WPMU */
/*removed in 3.4.3. - PHP code works in WPMU too */
if (strpos($postinfo_string, '<?php ') !== FALSE) {
ob_start();
eval('?>' . $postinfo);
$postinfo = ob_get_contents();
ob_end_clean();
}
return $postinfo;
}
<a href="<?php
echo $curauth->sinaweibo;
?>
" class="c6" target="_blank" rel="external nofollow"><i class="icon-linkedin-sign"></i> 新浪微博</a><?php
}
?>
</div></div>
<div class="cls"></div>
</div>
<?php
if (get_the_author_aim() || get_option('themes_fo2_zhifu_url')) {
?>
<div class="j_zeng">
<a href="<?php
if (get_option('themes_fo2_author_jz')) {
the_author_aim();
} else {
echo get_option('themes_fo2_zhifu_url');
}
?>
" target="_blank" class="jz_bt" rel="external nofollow">捐 赠</a><span><?php
if ($curauth->juanzeng) {
echo $curauth->juanzeng;
} else {
if (get_option('themes_fo2_juankuan')) {
echo get_option('themes_fo2_juankuan');
} else {
echo "如果您觉得这篇文章有用处，请支持作者！鼓励作者写出更好更多的文章！";
}
}
?>