function smarty_function_award_phrase($params, &$smarty)
{
global $ps, $cms;
$award = $params['award'];
// combined array of the award and player data
$phrase = $cms->trans($award['phrase']);
// if 'desc' is true then we print the award description
if ($params['desc']) {
$phrase = $cms->trans($award['description']);
if (empty($phrase)) {
$phrase = $cms->trans("No description available");
}
}
// create some dynamic values for this award
$award['value'] = $ps->award_format($award['topplrvalue'], $award['format']);
$award['link'] = ps_table_plr_link($award['name'], $award);
$weapon = array();
// is this a weapon award?
if ($award['weapon']) {
$award['weapon']['link'] = ps_table_weapon_link($award['weapon']['name'], $award['weapon']);
$weapon =& $award['weapon'];
} else {
$weapon =& $award;
}
$tokens = array('award' => &$award, 'player' => &$award, 'weapon' => &$weapon);
if ($award['weapon']) {
$tokens['weapon'] = array_merge($tokens['weapon'], $award['weapon']);
}
return simple_interpolate($phrase, $tokens);
}
function load_theme($url, $skip_file = false)
{
$this->error(false);
ob_start();
$xml = file_get_contents($url);
//, false, null, 0, 4*1024); // 5 paramater format only works in PHP5
$err = ob_get_contents();
if (!empty($err)) {
// cleanup the error a little bit so it's a little easier to tell what happened
$err = str_replace(' [function.file-get-contents]', '', strip_tags($err));
}
ob_end_clean();
$this->headers = $this->parse_headers($http_response_header);
$this->xml = array();
$data = array();
if ($xml !== false) {
// make sure the content-type returned is something reasonable (and not an image, etc).
if ($this->is_xml()) {
$data = XML_unserialize($xml);
if ($data and is_array($data['theme'])) {
$xml2 = simple_interpolate($xml, $data['theme'], true);
if ($xml2 != $xml) {
// unserialize the data once more since it had $vars in the XML
$data = XML_unserialize($xml2);
}
$this->xml = $data['theme'];
array_walk($this->xml, array(&$this, '_fix_xml_attrib'));
} else {
$this->error("Invalid theme XML format loaded from {$url}", PSTHEME_ERR_XML);
}
} else {
$this->error("Invalid content-type returned for XML (" . $this->headers['content-type'] . ")", PSTHEME_ERR_CONTENT);
}
} else {
$this->error($err, PSTHEME_ERR_NOTFOUND);
}
$ok = false;
if (!$this->error() and $this->xml) {
$ok = $this->validate_theme($skip_file);
if ($ok and file_exists(catfile($this->template_dir, $this->xml['name']))) {
$this->xml['theme_exists'] = true;
}
}
return $ok;
}