Created
June 24, 2013 13:22
-
-
Save mbunge/5850006 to your computer and use it in GitHub Desktop.
Read and reander views by recursion
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
<?php | |
class View { | |
public function throwException($message){ | |
throw new Exception($message); | |
} | |
public function getPagesBySection($targetSection,$targetFolder,$decoratorCallback=null){ | |
if(!is_dir(dirname($targetFolder))){ | |
$this->throwException(sprintf('Target "%s" is invalid. Type: %s',$targetFolder,gettype($targetFolder))); | |
} | |
if(!is_string($targetSection)){ | |
$this->throwException(sprintf('Target "%s" is invalid. Type: %s',$targetFolder,gettype($targetFolder))); | |
} | |
$files = scandir($targetFolder); //Ordner "files" auslesen | |
$result = array(); | |
foreach ($files as $file) { // Ausgabeschleife | |
if($file != '.' && $file != '..' && $file != '.git' && $file != '.svn'){ | |
$filePath = $targetFolder.$file; | |
$fileInfo = pathinfo($filePath); | |
$fileNameParts = explode('_', $fileInfo['filename']); | |
$section = array_shift($fileNameParts); | |
if($fileInfo['extension'] == 'php' && $section == $targetSection){ | |
// echo "\n<!-- " . $filePath ." -->\n"; | |
// require_once $filePath; | |
$result[] = $this->renderViewFile($filePath); | |
} | |
} | |
} | |
if($decoratorCallback === null || !is_callable($decoratorCallback)){ | |
$decoratorCallback = function($result){ | |
return implode("\n",$result); | |
}; | |
} | |
return $decoratorCallback($result); | |
} | |
/** | |
* Export given outputstream to html | |
*/ | |
public function saveContentToFile($content,$target){ | |
if(!is_dir(dirname($target))){ | |
throw new Exception(sprintf('Target "%s" is invalid. Type: %s',$target,gettype($target))); | |
} | |
$result = file_put_contents($target, $content); | |
return $result > 0; | |
} | |
public function renderViewFile($sourceFile,$vars=array()){ | |
if(!is_file($sourceFile)){ | |
throw new Exception(sprintf('Sourcefile "%s" is invalid. Type: %s',$sourceFile,gettype($sourceFile))); | |
} | |
//create separate enviroment | |
$output = function () use($vars,$sourceFile){ | |
ob_start(); | |
extract($vars,EXTR_SKIP); | |
ob_implicit_flush(false); | |
require($sourceFile); | |
return ob_get_clean(); | |
}; | |
return $output(); | |
} | |
} |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment