public static function randFilePathFromDir($dir, $type = 'image')
{
pkdebug("DIR: [{$dir}] ");
if (!is_dir($dir)) {
pkdebug("Couldn't resolve [{$dir}] to a directory");
return null;
}
$tmpdir = static::$tmpdir;
if (!is_dir($tmpdir)) {
mkdir($tmpdir);
}
$entries = scandir($dir);
pkdebug("Entries: ", $entries);
if (!is_array($entries) || !sizeOf($entries)) {
pkdebug("No entries in [{$dir}]. Entries:", $entries);
return null;
}
#Make array of valid file type paths from entries
$paths = [];
//$validentries = [];
foreach ($entries as $entry) {
$newpath = pkuntrailingslashit($dir) . "/{$entry}";
if (!is_file($newpath)) {
continue;
}
// $validentries[]=$entry;
// $valid = BaseFileHandler::validateFiletype($newpath, $type);
// if ($valid === false) continue;
$paths[] = $newpath;
}
pkdebug("For [{$dir}], got valid paths:", $paths);
#We have a set of valid file paths of the required type. Pick one:
$path = static::randData($paths);
$base = basename($path);
$copypath = pkuntrailingslashit(static::$tmpdir) . "/{$base}";
copy($path, $copypath);
//Copy it to
return $copypath;
/*
// $relPath = BaseFileHandler::relPathFromFullPath($path);
//pkdebug("Your rel path:", $relPath);
$mimeType = getFileMimeType($newpath);
$newFileObjArgs = [
'mimetype' => $mimeType,
'path' => $relPath,
'type' => $type,
];
$fileObj = BaseFileHandler::makeNewFileObj($newFileObjArgs);
if (!($fileObj instanceOf BaseFile)) return false;
//pkdebug("Wow - made a file obj!");
$fileObj->save();
$fileObjId = $fileObj->getId();
return $fileObjId;
#We have copied a file into our upload dir. Now let's make a file obj of it -
//}
*
*/
}
/**
* Appends a trailing slash.
*
* Will remove trailing forward and backslashes if it exists already before adding
* a trailing forward slash. This prevents double slashing a string or path.
*
* The primary use of this is for paths and thus should be used for paths. It is
* not restricted to paths and offers no specific path support.
*
* @since 1.2.0
*
* @param string $string What to add the trailing slash to.
* @return string String with trailing slash added.
*/
function pktrailingslashit($string) {
return pkuntrailingslashit($string) . '/';
}
