/**
* ビューを出力する
*
* @param string $template テンプレート名
* @param bool $capture true ならば出力を表示せずに返す
*
* @access public
*/
function perform($template = null, $capture = false)
{
if ($template === null && $this->template === null) {
return Ethna::raiseWarning('template is not defined');
}
if ($template !== null) {
$this->template = $template;
}
if (!is_absolute_path($this->template)) {
$this->template = sprintf('%s%s', $this->template_dir, $this->template);
}
if (is_readable($this->template)) {
ob_start();
include $this->template;
$captured = ob_get_contents();
ob_end_clean();
if ($capture === true) {
return $captured;
} else {
echo $captured;
}
} else {
return Ethna::raiseWarning('template not found ' . $this->template);
}
}
/**
* ビューを出力する
*
* @param string $template テンプレート名
* @param bool $capture true ならば出力を表示せずに返す
*
* @access public
*/
function perform($template = null, $capture = false)
{
if ($template === null && $this->template === null) {
return Ethna::raiseWarning('template is not defined');
}
if ($template !== null) {
$this->template = $template;
}
if (is_absolute_path($this->template) && is_readable($this->template) || is_readable($this->template_dir . $this->template)) {
if ($capture === true) {
$captured = $this->engine->fetch($this->template);
return $captured;
} else {
$this->engine->display($this->template);
}
} else {
return Ethna::raiseWarning('template not found ' . $this->template);
}
}
/**
* グローバルユーティリティ関数: include_pathを検索しつつfile_exists()する
*
* @param string $path ファイル名
* @param bool $use_include_path include_pathをチェックするかどうか
* @return bool true:有り false:無し
*/
function file_exists_ex($path, $use_include_path = true)
{
if ($use_include_path == false) {
return file_exists($path);
}
// check if absolute
if (is_absolute_path($path)) {
return file_exists($path);
}
$include_path_list = explode(PATH_SEPARATOR, get_include_path());
if (is_array($include_path_list) == false) {
return file_exists($path);
}
foreach ($include_path_list as $include_path) {
if (file_exists($include_path . DIRECTORY_SEPARATOR . $path)) {
return true;
}
}
return false;
}
/**
* ビューを出力する
*
* @param string $template テンプレート名
* @param bool $capture true ならば出力を表示せずに返す
*
* @access public
*/
public function perform($template = null, $capture = false)
{
if ($template === null && $this->template === null) {
return Ethna::raiseWarning('template is not defined');
}
if ($template !== null) {
$this->template = $template;
}
set_error_handler(null);
if (is_absolute_path($this->template) && is_readable($this->template) || is_readable($this->template_dir . $this->template)) {
if ($capture === true) {
$captured = $this->engine->fetch($this->template);
return $captured;
} else {
header('X-MemoryUsage: ' . memory_get_usage());
$this->engine->display($this->template);
}
} else {
throw new \Exception('template not found ' . $this->template_dir . $this->template);
}
}
/**
* Display the template
*
* @param string $template template name
* @param bool $capture if true, not display but return as string
*
* @access public
*/
public function perform($template = null, $capture = false)
{
if ($template === null && $this->template === null) {
return Ethna::raiseWarning('template is not defined');
}
if ($template !== null) {
$this->template = $template;
}
try {
if (is_absolute_path($this->template) && is_readable($this->template) || is_readable($this->template_dir . $this->template)) {
if ($capture === true) {
$captured = $this->engine->fetch($this->template);
return $captured;
} else {
$this->engine->display($this->template);
}
} else {
return Ethna::raiseWarning('template not found ' . $this->template);
}
} catch (SmartyCompilerException $e) {
return Ethna::raiseWarning("smarty compile error: msg='{$e->getMessage()}'", 500);
}
}
private function cleanUrl($url, $modulePath)
{
if (!is_absolute_path($url)) {
$url = absolute_from_script($modulePath) . DIRECTORY_SEPARATOR . trim($url, DIRECTORY_SEPARATOR);
}
$expl = explode(DIRECTORY_SEPARATOR, $url);
$urlArr = [];
foreach ($expl as $dir) {
if ($dir !== '') {
$urlArr[] = $dir;
}
}
return DIRECTORY_SEPARATOR . join(DIRECTORY_SEPARATOR, $urlArr);
}
function absolute_from_script($path)
{
if (is_absolute_path($path)) {
return $path;
} else {
$mainScript = $_SERVER['SCRIPT_FILENAME'];
$mainScriptExpl = explode(DIRECTORY_SEPARATOR, $mainScript);
array_pop($mainScriptExpl);
$mainScriptRoot = join(DIRECTORY_SEPARATOR, $mainScriptExpl);
$ret = $mainScriptRoot . DIRECTORY_SEPARATOR . $path;
return $ret;
}
}
