public function getText()
{
if ($this->builder) {
$out = $this->builder->build($this->getPattern(), $this->getArguments());
} else {
$out = $this->getPattern();
}
if ($this->options->get('compact', true)) {
$out = preg_replace('/\\s+/', ' ', $out);
$out = trim($out);
}
// NOTE: 16bit encoded message max size is 70, but we use unicode, right?
// limit to one message
$max_chunks = $this->options->get('chunks', 1);
// $out = mb_convert_encoding($out, 'UTF-8'); // force convert to unicode
// TODO: handle GSM character set + Extended GSM character set
// for more look at http://www.clockworksms.com/blog/the-gsm-character-set/ and https://gist.github.com/michaelsanford/4978797
// NOTE: According to the standard, the alphabet for GSM 8 bit data encoding encoding is user specific, so at
// this time we don't mess with it. As a notice, one message length is 140 chars, chained message length is 134
if ($max_chunks > 0) {
if ($max_chunks > 1) {
$gsm_length = 153 * $max_chunks;
$unicode_length = 67 * $max_chunks;
} else {
$gsm_length = 160;
$unicode_length = 70;
}
$out = String::cleanup($out);
if (String::isGSM($out)) {
$out = String::limit($out, $gsm_length, $this->options()->get('chunks-pad-gsm', $this->options()->get('chunks-pad', '...')));
} else {
$out = String::limit($out, $unicode_length, $this->options()->get('chunks-pad-unicode', $this->options()->get('chunks-pad', '…')));
}
}
return $out;
}
/**
* @covers SMSKrank\Utils\String::limit
* @dataProvider providerStringsWithoutPad
*/
public function testLimitWithoutPad($length, $string, $pad, $expected)
{
$this->assertEquals($expected, $this->s->limit($string, $length, $pad));
}