/**
* Validates the given value
*
* @param mixed $value The value to validate
* @return String|NULL Any errors encountered
*/
protected function process($value)
{
if (is_bool($value) || is_int($value) || is_float($value) || is_null($value)) {
$value = (string) $value;
}
if (!is_string($value)) {
return "Must be a string";
}
if (strlen($value) > $this->length) {
return "Must not be longer than " . $this->length . " " . \r8\Words::pluralize("character", $this->length);
}
}
public function testOrdinal()
{
$this->assertEquals("1st", \r8\Words::ordinal(1));
$this->assertEquals("2nd", \r8\Words::ordinal(2));
$this->assertEquals("3rd", \r8\Words::ordinal(3));
$this->assertEquals("4th", \r8\Words::ordinal(4));
$this->assertEquals("5th", \r8\Words::ordinal(5));
$this->assertEquals("6th", \r8\Words::ordinal(6));
$this->assertEquals("7th", \r8\Words::ordinal(7));
$this->assertEquals("8th", \r8\Words::ordinal(8));
$this->assertEquals("9th", \r8\Words::ordinal(9));
$this->assertEquals("10th", \r8\Words::ordinal(10));
$this->assertEquals("11th", \r8\Words::ordinal(11));
$this->assertEquals("12th", \r8\Words::ordinal(12));
$this->assertEquals("13th", \r8\Words::ordinal(13));
$this->assertEquals("14th", \r8\Words::ordinal(14));
$this->assertEquals("15th", \r8\Words::ordinal(15));
$this->assertEquals("16th", \r8\Words::ordinal(16));
$this->assertEquals("17th", \r8\Words::ordinal(17));
$this->assertEquals("18th", \r8\Words::ordinal(18));
$this->assertEquals("19th", \r8\Words::ordinal(19));
$this->assertEquals("20th", \r8\Words::ordinal(20));
$this->assertEquals("21st", \r8\Words::ordinal(21));
$this->assertEquals("22nd", \r8\Words::ordinal(22));
$this->assertEquals("23rd", \r8\Words::ordinal(23));
$this->assertEquals("24th", \r8\Words::ordinal(24));
$this->assertEquals("25th", \r8\Words::ordinal(25));
$this->assertEquals("30th", \r8\Words::ordinal(30));
$this->assertEquals("-1st", \r8\Words::ordinal(-1));
$this->assertEquals("-2nd", \r8\Words::ordinal(-2));
$this->assertEquals("-3rd", \r8\Words::ordinal(-3));
$this->assertEquals("-4th", \r8\Words::ordinal(-4));
$this->assertEquals("-5th", \r8\Words::ordinal(-5));
$this->assertEquals("-9th", \r8\Words::ordinal(-9));
$this->assertEquals("-10th", \r8\Words::ordinal(-10));
}