|
public wordCount ( integer $format ) : mixed | |
||
| $format | integer | Specify the return format: 0 - return number of words 1 - return an ArrayObject containing all the words found inside the string 2 - returns an ArrayObject, where the key is the numeric position of the word inside the string and the value is the actual word itself |
| return | mixed | |
An ArrayObject or integer, based on the wanted $format, with the stats about the words in the string. |
public function wordCount($format = 0)
{
if ($format < 1) {
return str_word_count($this->val(), $format);
} else {
return new ArrayObject(str_word_count($this->val(), $format));
}
} /**
* @dataProvider stringSet
*/
public function testWordCount3($str)
{
$s = new StringObject($str);
$words = $s->wordCount(2);
$wordCountCheck = str_word_count($str, 2);
$this->assertSame($wordCountCheck, $words->val());
}
