/**
* Data URI scheme - base64 encoding.
*
* @param string $sFile
* @return string Returns format: data:[<MIME-type>][;base64],<data>
*/
public static function dataUri($sFile)
{
$oFile = new \PH7\Framework\File\File();
// Switch to right MIME-type
$sExt = $oFile->getFileExt($sFile);
$sMimeType = $oFile->getMimeType($sExt);
unset($oFile);
$sBase64 = base64_encode(file_get_contents($sFile));
return "data:{$sMimeType};base64,{$sBase64}";
}
/**
* Set a Mode (Generic method).
*
* @access private
* @param string $sReplace The Mode site.
* @see PH7\Framework\Config\Config::setProductionMode()
* @see PH7\Framework\Config\Config::setDevelopmentMode()
* @return void
*/
private function _setMode($sReplace)
{
$sSearch = $sReplace === self::DEVELOPMENT_MODE ? self::PRODUCTION_MODE : self::DEVELOPMENT_MODE;
$oFile = new \PH7\Framework\File\File();
// Check and correct the file permission if necessary.
$oFile->chmod($this->_sConfigAppFilePath, 0666);
$sContents = $oFile->getFile($this->_sConfigAppFilePath);
$sNewContents = str_replace('environment = ' . $sSearch . ' ; production or development', 'environment = ' . $sReplace . ' ; production or development', $sContents);
$oFile->putFile($this->_sConfigAppFilePath, $sNewContents);
// Check and correct the file permission if necessary.
$oFile->chmod($this->_sConfigAppFilePath, 0644);
unset($oFile, $sContents);
}
