function depth_first_searches() { $is_text = V::fn(function ($html) { return $html instanceof HTMLText; }); $get_text = V::fn(function ($html) { return $html->content(); }); return array(array(H::text("Hello World"), $is_text, $get_text, "Hello World"), array(H::nop(), $is_text, $get_text, null), array(H::tag("foo", array(), H::text("Hello World")), $is_text, $get_text, "Hello World"), array(H::tag("foo", array(), H::concat(H::text("Hello World"), H::text("Hello World"))), $is_text, $get_text, "Hello World"), array(H::tag("foo", array(), H::concat(H::tag("bar", array(), H::concat(H::text("Hello World"), H::text("Blub"))), H::text("Blaw"))), $is_text, $get_text, "Hello World")); }
public function testMappedTwice() { $d = new RenderDict(array("foo" => "bar"), V::val(0)); $n = NameSource::instantiate("test"); $f = F::text("foobar"); $rdict1 = null; $rhtml1 = null; $rdict2 = null; $rhtml2 = null; $transformation = V::fn(function ($dict, $html) use(&$rdict1, &$rhtml1) { $rdict1 = $dict; $rhtml1 = $html; return H::nop(); }); $transformation2 = V::fn(function ($dict, $html) use(&$rdict2, &$rhtml2) { $rdict2 = $dict; $rhtml2 = $html; return H::text("baz"); }); $f2 = $f->mapHTML($transformation)->mapHTML($transformation2); $i = $f2->instantiate($n); $r1 = $i["builder"]->build(); $this->assertInstanceOf("Lechimp\\Formlets\\Internal\\RenderDict", $rdict1); $this->assertInstanceOf("Lechimp\\Formlets\\Internal\\RenderDict", $rdict2); $this->assertInstanceOf("Lechimp\\Formlets\\Internal\\HTMLText", $rhtml1); $this->assertInstanceOf("Lechimp\\Formlets\\Internal\\HTMLNop", $rhtml2); $this->assertEquals($rhtml1->render(), "foobar"); $this->assertEquals($rhtml2->render(), ""); $this->assertInstanceOf("Lechimp\\Formlets\\Internal\\HTMLText", $r1); $this->assertEquals($r1->render(), "baz"); $r2 = $i["builder"]->buildWithDict($d); $this->assertInstanceOf("Lechimp\\Formlets\\Internal\\RenderDict", $rdict1); $this->assertInstanceOf("Lechimp\\Formlets\\Internal\\RenderDict", $rdict2); $this->assertEquals($d, $rdict1); $this->assertEquals($d, $rdict2); $this->assertInstanceOf("Lechimp\\Formlets\\Internal\\HTMLText", $rhtml1); $this->assertInstanceOf("Lechimp\\Formlets\\Internal\\HTMLNop", $rhtml2); $this->assertEquals($rhtml1->render(), "foobar"); $this->assertEquals($rhtml2->render(), ""); $this->assertInstanceOf("Lechimp\\Formlets\\Internal\\HTMLText", $r2); $this->assertEquals($r2->render(), "baz"); }
public function __construct($content) { $this->_content = H::text($content); }
function html_and_results() { return array(array(H::text("foo"), "foo"), array(H::nop(), "")); }
public function getContent(RenderDict $dict, $name) { return H::text(""); }
public static function with_errors(Formlet $other) { return $other->mapHTML(V::fn(function ($dict, $html) { $name = self::html_get_depth_first_name($html); if ($name === null) { throw new Exception("_with_errors applied to un-named Formlet."); } $errors = $dict->errors($name); if ($errors === null) { return $html; } foreach ($errors as $error) { $html = H::concat($html, H::tag("span", array("class" => "error"), H::text($error))); } return $html; })); }
public function testMappedTwiceBuilder() { $d = new RenderDict(array("foo" => "bar"), V::val(0)); $b = new TextBuilder("foobar"); $rdict1 = null; $rhtml1 = null; $rdict2 = null; $rhtml2 = null; $transformation = V::fn(function ($dict, $html) use(&$rdict1, &$rhtml1) { $rdict1 = $dict; $rhtml1 = $html; return H::nop(); }); $transformation2 = V::fn(function ($dict, $html) use(&$rdict2, &$rhtml2) { $rdict2 = $dict; $rhtml2 = $html; return H::text("baz"); }); $b2 = $b->map($transformation)->map($transformation2); $r1 = $b2->build(); $this->assertInstanceOf("Lechimp\\Formlets\\Internal\\RenderDict", $rdict1); $this->assertInstanceOf("Lechimp\\Formlets\\Internal\\RenderDict", $rdict2); $this->assertInstanceOf("Lechimp\\Formlets\\Internal\\HTMLText", $rhtml1); $this->assertInstanceOf("Lechimp\\Formlets\\Internal\\HTMLNop", $rhtml2); $this->assertEquals($rhtml1->render(), "foobar"); $this->assertEquals($rhtml2->render(), ""); $this->assertInstanceOf("Lechimp\\Formlets\\Internal\\HTMLText", $r1); $this->assertEquals($r1->render(), "baz"); $r2 = $b2->buildWithDict($d); $this->assertInstanceOf("Lechimp\\Formlets\\Internal\\RenderDict", $rdict1); $this->assertInstanceOf("Lechimp\\Formlets\\Internal\\RenderDict", $rdict2); $this->assertEquals($d, $rdict1); $this->assertEquals($d, $rdict2); $this->assertInstanceOf("Lechimp\\Formlets\\Internal\\HTMLText", $rhtml1); $this->assertInstanceOf("Lechimp\\Formlets\\Internal\\HTMLNop", $rhtml2); $this->assertEquals($rhtml1->render(), "foobar"); $this->assertEquals($rhtml2->render(), ""); $this->assertInstanceOf("Lechimp\\Formlets\\Internal\\HTMLText", $r2); $this->assertEquals($r2->render(), "baz"); }