equals('example link');
}
function testItReplacesLinkTagsAndAddsAttributes() {
$source = '[link]example link[/link]';
$link = 'http://example.com';
$attributes = array(
'class' => 'test class',
'target' => '_blank'
);
expect(Helpers::replaceLinkTags($source, $link, $attributes))
->equals('example link');
}
function testItAcceptsCustomLinkTag() {
$source = '[custom_link_tag]example link[/custom_link_tag]';
$link = 'http://example.com';
expect(Helpers::replaceLinkTags($source, $link, array(), 'custom_link_tag'))
->equals('example link');
}
function testItChecksForValidJsonString() {
expect(Helpers::isJson(123))->false();
$json = json_encode(array('one' => 1, 'two' => 2));
expect(Helpers::isJson($json))->true();
}
function testItTrimStringsRecursively() {
expect(Helpers::recursiveTrim(' foo'))->equals('foo');
expect(Helpers::recursiveTrim('foo '))->equals('foo');
expect(Helpers::recursiveTrim(123))->equals(123);
expect(Helpers::recursiveTrim([
'name' => ' some text here ',
'list' => [
'string 1',
'string 2 ',
' string 3 '
],
'number' => 523
]))->equals([
'name' => 'some text here',
'list' => [
'string 1',
'string 2',
'string 3'
],
'number' => 523
]);
}
}