/**
* Write UTF-8 BOM code if encoding is UTF-8 and useBom is set to true
*
* @return AbstractCsv
*/
protected function writeBom()
{
if ($this->dialect->getUseBom() && $this->dialect->getEncoding() == 'UTF-8') {
// Write the UTF-8 BOM code
if ($this->isFileOpened()) {
fwrite($this->fileHandler, "");
}
}
return $this;
}
/**
* @dataProvider providerGetSetEncoding
*/
public function testGetSetEncoding($input, $expected)
{
$this->assertInstanceOf('CSanquer\\ColibriCsv\\Dialect', $this->dialect->setEncoding($input));
$this->assertEquals($expected, $this->dialect->getEncoding());
}
/**
* Remove BOM in the provided string
*
* @param string $str
* @return string
*/
protected function removeBom($str)
{
return $str !== false && $this->dialect->getUseBom() ? str_replace($this->transcoder->getBOM($this->dialect->getEncoding()), '', $str) : $str;
}
