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FormMacros: added {formPrint $form}
1 parent fd5d69d commit 63594dd

4 files changed

Lines changed: 163 additions & 1 deletion

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‎composer.json‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -23,7 +23,7 @@
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"require-dev": {
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"nette/di": "^3.0",
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"nette/tester": "^2.0",
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"latte/latte": "^2.4.1",
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"latte/latte": "^2.7",
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"tracy/tracy": "^2.4",
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"phpstan/phpstan-nette": "^0.12"
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},

‎src/Bridges/FormsLatte/FormMacros.php‎

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Original file line numberDiff line numberDiff line change
@@ -36,6 +36,7 @@ public static function install(Latte\Compiler $compiler): void
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$me->addMacro('input', [$me, 'macroInput']);
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$me->addMacro('name', [$me, 'macroName'], [$me, 'macroNameEnd'], [$me, 'macroNameAttr']);
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$me->addMacro('inputError', [$me, 'macroInputError']);
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$me->addMacro('formPrint', [$me, 'macroFormPrint']);
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}
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@@ -240,4 +241,22 @@ public function macroInputError(MacroNode $node, PhpWriter $writer)
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return $writer->write('echo %escape(end($this->global->formsStack)[%0.word]->getError());', $name);
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}
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}
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/**
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* {formPrint [ClassName]}
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*/
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public function macroFormPrint(MacroNode $node, PhpWriter $writer)
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{
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$name = $node->tokenizer->fetchWord();
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if ($name == null) { // null or false
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throw new CompileException('Missing form name in ' . $node->getNotation());
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}
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$node->tokenizer->reset();
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return $writer->write(
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'Nette\Bridges\FormsLatte\Runtime::renderBlueprint('
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. ($name[0] === '$' ? 'is_object(%node.word) ? %node.word : ' : '')
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. '$this->global->uiControl[%node.word]); exit;'
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);
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}
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}

‎src/Bridges/FormsLatte/Runtime.php‎

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Original file line numberDiff line numberDiff line change
@@ -9,6 +9,7 @@
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namespace Nette\Bridges\FormsLatte;
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use Latte;
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use Nette;
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use Nette\Forms\Form;
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use Nette\Utils\Html;
@@ -71,4 +72,68 @@ public static function renderFormEnd(Form $form, bool $withTags = true): string
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return $s . ($withTags ? $form->getElementPrototype()->endTag() . "\n" : '');
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}
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/**
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* Generates blueprint of form.
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*/
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public static function renderBlueprint($form): void
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{
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$dummyForm = new Form;
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$dict = new \SplObjectStorage;
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foreach ($form->getControls() as $name => $input) {
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$dict[$input] = $dummyControl = new class extends Nette\Forms\Controls\BaseControl {
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public $inner;
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public function getLabel($name = null)
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{
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return $this->inner->getLabel() ? '{label ' . $this->inner->lookupPath(null) . '}' : null;
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}
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public function getControl()
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{
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return '{input ' . $this->inner->lookupPath(null) . '}';
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}
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public function isRequired(): bool
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{
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return $this->inner->isRequired();
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}
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public function getOption($key, $default = null)
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{
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return $key === 'rendered' ? parent::getOption($key) : $this->inner->getOption($key, $default);
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}
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};
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$dummyControl->inner = $input;
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$dummyForm->addComponent($dummyControl, (string) $dict->count());
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}
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foreach ($form->getGroups() as $group) {
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$dummyGroup = $dummyForm->addGroup();
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foreach ($group->getOptions() as $k => $v) {
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$dummyGroup->setOption($k, $v);
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}
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foreach ($group->getControls() as $control) {
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if ($dict[$control]) {
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$dummyGroup->add($dict[$control]);
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}
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}
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}
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$dummyForm->setRenderer($form->getRenderer());
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ob_start();
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$dummyForm->render('body');
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$body = ob_get_clean();
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$blueprint = new Latte\Runtime\Blueprint;
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$end = $blueprint->printCanvas();
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$blueprint->printHeader('Form ' . $form->getName());
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$blueprint->printCode('<form n:name="' . $form->getName() . '">' . $body . '</form>');
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echo $end;
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}
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}

‎tests/Forms.Latte/Runtime.renderBlueprint.phpt‎

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Original file line numberDiff line numberDiff line change
@@ -0,0 +1,78 @@
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<?php
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declare(strict_types=1);
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use Nette\Forms\Form;
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use Nette\Utils\Html;
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use Tester\Assert;
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require __DIR__ . '/../bootstrap.php';
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$form = new Form('signForm');
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$form->addGroup('Personal data');
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$form->addText('name')->setRequired('Enter your name');
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$form->addContainer('cont')
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->addText('name');
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$form->addHidden('id');
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$form->addCheckbox('agree');
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$form->addGroup();
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$form->addSubmit('submit', 'Send');
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$renderer = $form->getRenderer();
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$renderer->wrappers['form']['container'] = Html::el('div')->id('form');
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$renderer->wrappers['group']['container'] = null;
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$renderer->wrappers['group']['label'] = 'h3';
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$renderer->wrappers['pair']['container'] = null;
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$renderer->wrappers['controls']['container'] = 'dl';
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$renderer->wrappers['control']['container'] = 'dd';
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$renderer->wrappers['control']['.odd'] = 'odd';
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$renderer->wrappers['label']['container'] = 'dt';
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$renderer->wrappers['label']['suffix'] = ':';
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ob_start();
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Nette\Bridges\FormsLatte\Runtime::renderBlueprint($form);
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$res = ob_get_clean();
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Assert::match(
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'%A%<form n:name="signForm">
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<div id="form">
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<h3>Personal data</h3>
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<dl>
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<dt>{label name}:</dt>
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<dd>{input name}</dd>
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<dt>{label cont-name}:</dt>
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<dd class="odd">{input cont-name}</dd>
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<dt></dt>
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<dd>{input agree}</dd>
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</dl>
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<dl>
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<dt></dt>
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<dd>{input submit}</dd>
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</dl>
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</div>
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</form>%A%',
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$res
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);

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