/**
* Get the post id from the requested url
*
*/
static function PostID($requested)
{
if (isset($_REQUEST['id']) && ctype_digit($_REQUEST['id'])) {
return $_REQUEST['id'];
}
if (strpos($requested, '/') === false) {
return false;
}
$parts = explode('/', $requested);
$ints = strspn($parts[1], '0123456789');
if ($ints) {
return substr($parts[1], 0, $ints);
}
return SimpleBlogCommon::AStrKey('titles', $parts[1], true);
}
/**
* Get the post id from the requested url
*
*/
public function PostID($requested)
{
if (isset($_REQUEST['id']) && ctype_digit($_REQUEST['id'])) {
return $_REQUEST['id'];
}
if (strpos($requested, '/') === false) {
return;
}
$parts = explode('/', $requested);
if (SimpleBlogCommon::$data['urls'] != 'Title') {
$ints = strspn($parts[1], '0123456789');
if ($ints) {
return substr($parts[1], 0, $ints);
}
}
$id = SimpleBlogCommon::AStrKey('titles', $parts[1], true);
if ($id !== false) {
return $id;
}
return $this->SimilarPost($parts[1]);
}
/**
* Display the links at the bottom of a post
*
*/
public function PostLinks()
{
$post_key = SimpleBlogCommon::AStrKey('str_index', $this->post_id);
echo '<p class="blog_nav_links">';
//blog home
$html = common::Link('Special_Blog', '%s', '', 'class="blog_home"');
echo gpOutput::GetAddonText('Blog Home', $html);
echo ' ';
// check for newer posts and if post is draft
$isDraft = false;
if ($post_key > 0) {
$i = 0;
do {
$i++;
$next_index = SimpleBlogCommon::AStrGet('str_index', $post_key - $i);
if (!common::loggedIn()) {
$isDraft = SimpleBlogCommon::AStrGet('drafts', $next_index);
}
} while ($isDraft);
if (!$isDraft) {
$html = SimpleBlogCommon::PostLink($next_index, '%s', '', 'class="blog_newer"');
echo gpOutput::GetAddonText('Newer Entry', $html);
echo ' ';
}
}
//check for older posts and if older post is draft
$i = 0;
$isDraft = false;
do {
$i++;
$prev_index = SimpleBlogCommon::AStrGet('str_index', $post_key + $i);
if ($prev_index === false) {
break;
}
if (!common::loggedIn()) {
$isDraft = SimpleBlogCommon::AStrGet('drafts', $prev_index);
}
if (!$isDraft) {
$html = SimpleBlogCommon::PostLink($prev_index, '%s', '', 'class="blog_older"');
echo gpOutput::GetAddonText('Older Entry', $html);
}
} while ($isDraft);
if (common::LoggedIn()) {
echo ' ';
echo common::Link('Admin_Blog', 'New Post', 'cmd=new_form', 'class="blog_post_new"');
}
echo '</p>';
}