/**
*
* get bullets set from some dir
*/
private static function getBulletSetFromDir($dir)
{
$pathSet = GlobalsUniteHCar::$pathAssetsBullets . $dir . "/";
if (is_dir($pathSet) == false) {
UniteFunctionsHCar::throwError("The bullet directory: {$dir} not found!");
}
$urlSet = GlobalsUniteHCar::$urlAssetsBullets . $dir . "/";
//set paths
$bulletNormal = "bullet_normal.png";
$bulletActive = "bullet_active.png";
$bgLeft = "bg_left.png";
$bgRepeat = "bg_repeat.png";
$bgRight = "bg_right.png";
$preview = "preview.png";
$options = "options.ini";
//validate required paths:
if (file_exists($pathSet . $bulletNormal) == false) {
UniteFunctionsHCar::throwError("{$bulletNormal} not found in bullets set: {$dir}");
}
if (file_exists($pathSet . $bulletActive) == false) {
UniteFunctionsHCar::throwError("{$bulletActive} not found in bullets set: {$dir}");
}
//validate required paths:
if (file_exists($pathSet . $preview) == false) {
UniteFunctionsHCar::throwError("{$preview} not found in bullets set: {$dir}");
}
//set data array
$set = array();
$set["name"] = $dir;
$set["url_normal"] = $urlSet . $bulletNormal;
$set["url_active"] = $urlSet . $bulletActive;
$set["url_preview"] = $urlSet . $preview;
//set bg
$set["url_bgleft"] = "";
$set["url_bgright"] = "";
$set["url_bgrepeat"] = "";
$set["is_bg"] = false;
if (file_exists($pathSet . $bgLeft) && file_exists($pathSet . $bgRight) && file_exists($pathSet . $bgRepeat)) {
$set["is_bg"] = true;
$set["url_bgleft"] = $urlSet . $bgLeft;
$set["url_bgright"] = $urlSet . $bgRight;
$set["url_bgrepeat"] = $urlSet . $bgRepeat;
}
//set options
$set["options"] = array();
if (file_exists($pathSet . $options)) {
$content = file_get_contents($pathSet . $options);
$arrOptions = UniteFunctionsHCar::parseSettingsFile($content);
$set["options"] = $arrOptions;
}
return $set;
}