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Nette-Tricks
Gists - Nette-Tricks
On gists
Nette
Nette-Forms
Nette-Tricks
Form šablona přes bloky
form.latte #
{define form $formName}
<form n:name=$formName>
<ul class=error n:ifcontent>
<li n:foreach="$form->ownErrors as $error">{$error}</li>
</ul>
<table>
<tr n:foreach="$form->controls as $input"
n:if="!$input->getOption(rendered) && $input->getOption(type) !== hidden"
n:class="$input->required ? required">
<th>{label $input}</th>
<td>{input $input} <span class=error n:ifcontent>{$input->error}</span></td>
</tr>
</table>
</form>
{/define}
{* for Bootstrap v3 *}
{define bootstrap-form $formName}
<form n:name=$formName class=form-horizontal>
<ul class=error n:ifcontent>
<li n:foreach="$form->ownErrors as $error">{$error}</li>
</ul>
<div n:foreach="$form->controls as $name => $input"
n:if="!$input->getOption(rendered) && $input->getOption(type) !== hidden"
n:class="form-group, $input->required ? required, $input->error ? has-error">
<div class="col-sm-2 control-label">{label $input}</div>
<div class="col-sm-10">
{if $input->getOption(type) in [text, select, textarea]}
{input $input class => form-control}
{elseif $input->getOption(type) === button}
{input $input class => "btn btn-default"}
{elseif $input->getOption(type) === checkbox}
<div class="checkbox">{input $input}</div>
{elseif $input->getOption(type) === radio}
<div class="radio">{input $input}</div>
{else}
{input $input}
{/if}
<span class=help-block n:ifcontent>{$input->error ?: $input->getOption(description)}</span>
</div>
</div>
</form>
{/define}
On gists
Maximum value by each row
•
Popular ⭐
MySql
MySql - advanced
Nette-Tricks
structure.sql #
CREATE TABLE shop (
article INT(4) UNSIGNED ZEROFILL DEFAULT '0000' NOT NULL,
dealer CHAR(20) DEFAULT '' NOT NULL,
price DOUBLE(16,2) DEFAULT '0.00' NOT NULL,
PRIMARY KEY(article, dealer));
INSERT INTO shop VALUES
(1,'A',3.45),(1,'B',3.99),(2,'A',10.99),(3,'B',1.45),
(3,'C',1.69),(3,'D',1.25),(4,'D',19.95);
+---------+--------+-------+
| article | dealer | price |
+---------+--------+-------+
| 0001 | A | 3.45 |
| 0001 | B | 3.99 |
| 0002 | A | 10.99 |
| 0003 | B | 1.45 |
| 0003 | C | 1.69 |
| 0003 | D | 1.25 |
| 0004 | D | 19.95 |
+---------+--------+-------+
On gists
Nette
Nette-Forms
Nette-Tricks
Postupné renderování inputu / Partial rendering of input element
partial-rendering.latte #
<div class="col-12">
{!$form['agreement']->getOneLabel('basic')->startTag()}
{$form['agreement']->getOneControl('basic')}
{!_'Souhlasím zpracování'}
{!$form['agreement']->getOneLabel('basic')->endTag()}
</div>
<div class="cl"></div>
<div class="h15"></div>
<div class="col-12">
{!$form['agreement']->getOneLabel('full')->startTag()}
{$form['agreement']->getOneControl('full')}
{!_'Nesouhlasím zpracování'}
{!$form['agreement']->getOneLabel('full')->endTag()}
</div>
On gists
Like v Nette Database
•
Nette
Nette-Database
Nette-Tricks
like.php #
<?php
$con->table('table_name')->where('name LIKE ?',new \Nette\Database\SqlLiteral($con->getSupplementalDriver()->formatLike('John Doe', 0)));
$con->table('table_name')->get(1)->update(array('updated_at'=>new \Nette\Database\SqlLiteral('NOW()')))
// SET quantity = quantity + 1
array('quantity' => new \Nette\Database\SqlLiteral('quantity + 1'))
On gists
Nette
Nette-Tricks
Nette - DI - instance - service
dic.php #
<?php
$component = $this->context->createInstance('\\App\\Components\\'. $ucname );
if($component)
$this->context->callInjects($component);
// $container je systémový kontejner, např. $presenter->context
$httpRequest = $container->getService('httpRequest');
// nebo zkráceně:
$httpRequest = $container->httpRequest;
On gists
Nette - expand
•
Nette
Nette-Tricks
Helpers-Filters-Plugins
nette-expand.php #
<?php
$pathToFile = $this->context->expand("%wwwDir%/files/soubor.pdf");
On gists
Nette
Nette-Controls
Nette-Tricks
Control Poll - ajax, multiplier
polls.latte #
{foreach $polls as $id => $poll}
<h2>Anketa {$poll->name}</h2>
{control poll-$id}
{/foreach}
On gists
Nette
Nette-Controls
Nette-Tricks
Nette - kontrolka - dynamicke view / pohledy
control.php #
<?php
namespace App\FrontModule\Components;
use Nette\Application\UI,
Nette,
Nette\Mail\Message,
Nette\Mail\SendmailMailer,
App,
CardBook;
interface IContactUsFormFactory
{
/** @return ContactUsForm */
public function create ();
}
class ContactUsForm extends UI\Control
{
protected $userModel;
protected $mailer;
protected $messageFactory;
/** @persistent */
public $view;
public function __construct (App\Model\User $user, Nette\Mail\IMailer $mailer, App\FrontModule\Factory\MessageFactory $messageFactory)
{
parent::__construct();
$this->userModel = $user;
$this->mailer = $mailer;
$this->messageFactory = $messageFactory;
}
public function render()
{
if (!$this->view)
$this->template->setFile(__DIR__ . '/../templates/components/ContactUsForm/form.latte');
else
$this->template->setFile(__DIR__ . '/../templates/components/ContactUsForm/'.$this->view.'.latte');
$this->template->render();
}
public function createComponentForm()
{
$form = new UI\Form;
$form->addText("name", "Vaše jméno")
->addRule($form::FILLED, "Vyplňte prosím jméno");
$form->addText("email", "E-mail")
->addRule($form::FILLED, "Vyplňte prosím email")
->addRule($form::EMAIL, "Email není ve správném formátu");
$form->addTextArea("message", "Vaše zpráva")
->addRule($form::FILLED, "Vyplňte prosím Váš dotaz");
$form->addSubmit("send", "Odeslat");
$form->onSuccess[] = array($this, 'submitted');
return $form;
}
public function submitted($form)
{
$values = $form->getValues();
$template = $this->createTemplate();
$template->setFile(__DIR__ . '/../templates/emails/contactus.latte');
$template->title = 'Napište nám';
$template->values = $values;
$mail = $this->messageFactory->create();
//$mail = new Message;
$mail->setFrom($values->email)
->addTo(CardBook\Settings::ADMIN_EMAIL)
->setSubject('Cardbook - napište nám')
->setHtmlBody($template);
$this->mailer->send($mail);
// $mailer = new SendmailMailer; 1)
// $mailer = new Nette\Mail\SmtpMailer(array( 2)
// 'host' => 'smtp.savana.cz',
// 'username' => 'podpora@cardbook.cz',
// 'password' => 'uL$g4GHl6AR'
// ));
// $mailer->send($mail);
// 3)
//
// arguments: [..., ..., %foo%, %bar%] #ano, opravdu dvojtecky
// nebo:
// arguments: [foo: %foo%, bar: %bar%]
// nebo:
// arguments: [2: %foo%, 3: %bar%]
if ($this->presenter->isAjax())
{
$this->view = 'save';
$this->redrawControl('contactUsForm');
}
else
{
$this->redirect("this", array('view' => 'save'));
}
}
}
On gists
Nette
Nette-Tricks
Image pipe for #nettefw templates
config.neon #
nette:
latte:
macros: [Img\ImgMacro]
services:
imageStorage: Img\ImageStorage(%tempDir%)
imagePipe: Img\ImagePipe(%wwwDir%)