/**
* @param Placeholder $placeholder
*/
public function append($placeholder)
{
/**
* @var $thisPlaceholder Placeholder
*/
foreach ($this as &$thisPlaceholder) {
if (strtolower($thisPlaceholder->getName()) == strtolower($placeholder->getName())) {
$thisPlaceholder = $placeholder;
return;
}
}
parent::append($placeholder);
}
public function testValidate()
{
$this->assertTrue(Placeholder::validate("FOO"));
$this->assertTrue(Placeholder::validate("bar"));
$this->assertTrue(Placeholder::validate("fooBar"));
$this->assertTrue(Placeholder::validate("foo-bar"));
$this->assertTrue(Placeholder::validate("foo_bar"));
$this->assertFalse(Placeholder::validate("foo+bar"));
$this->assertFalse(Placeholder::validate("foo~bar"));
$this->assertFalse(Placeholder::validate("Foo!Bar"));
}