/**
* Create an URI starting with /, regarding the current request
* By default, the controller will stay the same
*
* @param string|array $prm URL Parameters:
* - bool absolute If the url should be absolute
* - string sep Seperator if needed (default: cfg config empty)
* - strong controller
* - string lang (if not valid it will be ignored)
* - string module
* - string action
* - array paramA
* - string param (using only if paramA doesn't exist)
* - string text
* - string out (if not valid it will be ignored)
* @return string the URL
*/
public static function uri($prm = array()) {
if (!is_array($prm))
$prm = self::uriString($prm);
if (self::isAbsolutizeAllUris() && !isset($prm['absolute']))
$prm['absolute'] = true;
$sep = array_key_exists('sep', $prm)? $prm['sep'] : self::$cfg->sep;
$tmp = array_fill(0, 4, self::$cfg->empty);
if (array_key_exists('moduleScaffold', $prm) && !empty($prm['moduleScaffold']))
$tmp[0] = utils::urlify($prm['moduleScaffold']);
else if (array_key_exists('module', $prm) && !empty($prm['module']))
$tmp[0] = utils::urlify($prm['module']);
if (array_key_exists('action', $prm) && !empty($prm['action']))
$tmp[1] = $prm['action'];
if (array_key_exists('paramA', $prm) && is_array($prm['paramA']))
$tmp[2] = self::createParam($prm['paramA'], false);
else if (array_key_exists('param', $prm) && !empty($prm['param']))
$tmp[2] = $prm['param'];
if (array_key_exists('text', $prm) && !empty($prm['text']))
$tmp[3] = utils::urlify($prm['text']);
while(count($tmp) > 0 && (empty($tmp[count($tmp) - 1]) || $tmp[count($tmp) - 1] == self::$cfg->empty))
array_pop($tmp);
$out = (array_key_exists('out', $prm) ?
(self::isOut($prm['out'])? $prm['out'] : null)
: self::getRequested('out'));
if (is_null($out) && (!isset($prm['out']) || is_null($prm['out'])))
$out = self::$cfg->defaultOut;
if ($out) {
if (false && empty($tmp))
$tmp[] = self::$cfg->empty.'.'.$out;
else if (!empty($tmp) && $out != self::$cfg->noOut)
$tmp[count($tmp) - 1] .= '.'.$out;
}
$forceLang = self::$cfg->forceLang ? (self::$cfg->forceLang === true ? self::$cfg->lang : self::$cfg->forceLang) : null;
if (array_key_exists('lang', $prm)) {
if (self::isLang($prm['lang']))
array_unshift($tmp, $prm['lang']);
else if ($forceLang)
array_unshift($tmp, $forceLang);
} else if (self::getRequested('lang'))
array_unshift($tmp, self::getRequested('lang'));
else if (self::$cfg->lang != self::get('lang'))
array_unshift($tmp, self::get('lang'));
else if ($forceLang && count($tmp))
array_unshift($tmp, $forceLang);
if ($forceLang && count($tmp) == 1 && $tmp[0] == $forceLang)
$tmp = array();
$prefix = array_key_exists('absolute', $prm) && $prm['absolute']? request::get('domain') : null;
$prefix.= self::get('path');
if (array_key_exists('controller', $prm)) {
if ($prm['controller'])
array_unshift($tmp, $prm['controller']);
} else if (self::get('pathWithController'))
$prefix.= request::get('controller').'/';
foreach($tmp as &$t)
$t = str_replace(array(' ', '/'), self::$cfg->empty, $t);
return $prefix.implode($sep, $tmp);
}
/**
* Create a filename to not erease existing files
*
* @param string $name Filename
* @return string Filename useable
*/
protected function safeFileName($name)
{
$name = strtolower(utils::urlify($name, '.'));
$ext = file::getExt($name);
if ($ext) {
$ext = '.' . $ext;
}
$initName = substr($name, 0, -strlen($ext));
$i = 2;
while (file::exists($this->dir . DS . $name)) {
$name = $initName . '-' . $i . $ext;
$i++;
}
return $name;
}
function clean_filename($filename){
return utils::urlify($filename, '.');
$filename = preg_replace('/^\W+|\W+$/', '', $filename); // remove all non-alphanumeric chars at begin & end of string
$filename = preg_replace('/\s+/', '_', $filename); // compress internal whitespace and replace with _
return strtolower(preg_replace('/\W-/', '', $filename)); // remove all non-alphanumeric chars except _ and -
}
