function body_html()
{
if ($this->body_type == 'html') {
return $this->body;
} else {
// TODO: prevent code injection!!!
return WikiFormat::format($this->body);
}
}
function do_load()
{
$this->last_modified = filemtime($this->path);
// load the file
$data = file($this->path, FILE_IGNORE_NEW_LINES);
// title, and other attributes
while (!empty($data)) {
$attr = array_shift($data);
if (preg_match('@^(title):\\s*(.*)@', $attr, $ma)) {
$this->title = $ma[2];
} elseif (preg_match('@^(date|time):\\s*(.*)@', $attr, $ma)) {
$this->last_modified = strtotime($ma[2], $this->last_modified);
} elseif (preg_match('@^(subtitle):\\s*(.*)@', $attr, $ma)) {
$this->subtitle = $ma[2];
} elseif (preg_match('@^(icon):\\s*(.*)@', $attr, $ma)) {
$this->icon = $ma[2];
} elseif (preg_match('@^(category|section):\\s*(.*)@', $attr, $ma)) {
$this->category = $ma[2];
} elseif (preg_match('@^(tags?):\\s*(.*)@', $attr, $ma)) {
$this->tags = preg_split('@[\\s|,]+@', $ma[2], -1, PREG_SPLIT_NO_EMPTY);
} elseif (preg_match('@^((?:is[ _-]?)?published):\\s*(.*)@', $attr, $ma)) {
$this->is_published = to_bool($ma[2]);
} elseif (preg_match('@^(source[ _-]?link):(.*)@', $attr, $ma)) {
$this->source_link = "<a href='{$this->path}'>{$ma['2']}</a>";
} elseif (preg_match('@^(?:show[ _-]?)?(comments):\\s*(.*)@', $attr, $ma)) {
$this->show_comments = true;
} else {
if ($attr != '') {
$this->title = $attr;
break;
} else {
break;
}
}
}
if (count($this->tags) && !$this->icon) {
foreach ($this->tags as $t) {
$this->icon .= " icon-" . $t;
}
}
// body
$this->body = '';
$this->body .= WikiFormat::format($data, true);
}