/**
* Plain quoted-printable message.
*/
public function testQuotedPrintable()
{
$this->Mail->Body = 'Here is the main body';
$this->Mail->Subject .= ': Plain + Quoted-printable';
$this->Mail->Encoding = 'quoted-printable';
$this->buildBody();
$this->assertTrue($this->Mail->send(), $this->Mail->ErrorInfo);
//Check that a quoted printable encode and decode results in the same as went in
$t = file_get_contents(__FILE__);
//Use this file as test content
$this->assertEquals($t, quoted_printable_decode($this->Mail->encodeQP($t)), 'Quoted-Printable encoding round-trip failed');
$this->assertEquals($this->Mail->encodeQP($t), $this->Mail->encodeQPphp($t), 'Quoted-Printable BC wrapper failed');
}
/**
* Plain quoted-printable message.
*/
public function testQuotedPrintable()
{
$this->Mail->Body = 'Here is the main body';
$this->Mail->Subject .= ': Plain + Quoted-printable';
$this->Mail->Encoding = 'quoted-printable';
$this->buildBody();
$this->assertTrue($this->Mail->send(), $this->Mail->ErrorInfo);
//Check that a quoted printable encode and decode results in the same as went in
$t = file_get_contents(__FILE__);
//Use this file as test content
//Force line breaks to UNIX-style
$t = str_replace(["\r\n", "\r"], "\n", $t);
$this->assertEquals($t, quoted_printable_decode($this->Mail->encodeQP($t)), 'Quoted-Printable encoding round-trip failed');
//Force line breaks to Windows-style
$t = str_replace("\n", "\r\n", $t);
$this->assertEquals($t, quoted_printable_decode($this->Mail->encodeQP($t)), 'Quoted-Printable encoding round-trip failed (Windows line breaks)');
}
/**
* This is a temporary replacement of the parent::EncodeQP() that does not
* call quoted_printable_encode() even if it is available. See MDL-23240 for details
*
* @see parent::EncodeQP() for full documentation
*/
public function encodeQP($string, $line_max = 76)
{
//if (function_exists('quoted_printable_encode')) { //Use native function if it's available (>= PHP5.3)
// return quoted_printable_encode($string);
//}
$filters = stream_get_filters();
if (!in_array('convert.*', $filters)) {
//Got convert stream filter?
return parent::encodeQP($string, $line_max);
//Fall back to old implementation
}
$fp = fopen('php://temp/', 'r+');
$string = preg_replace('/\\r\\n?/', $this->LE, $string);
//Normalise line breaks
$params = array('line-length' => $line_max, 'line-break-chars' => $this->LE);
$s = stream_filter_append($fp, 'convert.quoted-printable-encode', STREAM_FILTER_READ, $params);
fputs($fp, $string);
rewind($fp);
$out = stream_get_contents($fp);
stream_filter_remove($s);
$out = preg_replace('/^\\./m', '=2E', $out);
//Encode . if it is first char on a line, workaround for bug in Exchange
fclose($fp);
return $out;
}
