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N°2435.1 Portal: Split portal composer.json in 2
- Autoloader for portal files in the itop-portal-base module - Dependencies moved to root composer.json - Add autoloader for /core and /application content
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Molkobain
255
lib/symfony/framework-bundle/Templating/Helper/FormHelper.php
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255
lib/symfony/framework-bundle/Templating/Helper/FormHelper.php
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<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Bundle\FrameworkBundle\Templating\Helper;
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use Symfony\Component\Form\FormRendererInterface;
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use Symfony\Component\Form\FormView;
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use Symfony\Component\Templating\Helper\Helper;
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/**
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* FormHelper provides helpers to help display forms.
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*
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* @author Fabien Potencier <fabien@symfony.com>
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* @author Bernhard Schussek <bschussek@gmail.com>
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*/
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class FormHelper extends Helper
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{
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private $renderer;
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public function __construct(FormRendererInterface $renderer)
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{
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$this->renderer = $renderer;
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}
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/**
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* {@inheritdoc}
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*/
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public function getName()
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{
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return 'form';
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}
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/**
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* Sets a theme for a given view.
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*
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* The theme format is "<Bundle>:<Controller>".
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*
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* @param FormView $view A FormView instance
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* @param string|array $themes A theme or an array of theme
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* @param bool $useDefaultThemes If true, will use default themes defined in the renderer
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*/
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public function setTheme(FormView $view, $themes, $useDefaultThemes = true)
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{
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$this->renderer->setTheme($view, $themes, $useDefaultThemes);
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}
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/**
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* Renders the HTML for a form.
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*
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* Example usage:
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*
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* <?php echo view['form']->form($form) ?>
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*
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* You can pass options during the call:
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*
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* <?php echo view['form']->form($form, ['attr' => ['class' => 'foo']]) ?>
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*
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* <?php echo view['form']->form($form, ['separator' => '+++++']) ?>
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*
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* This method is mainly intended for prototyping purposes. If you want to
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* control the layout of a form in a more fine-grained manner, you are
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* advised to use the other helper methods for rendering the parts of the
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* form individually. You can also create a custom form theme to adapt
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* the look of the form.
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*
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* @param FormView $view The view for which to render the form
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* @param array $variables Additional variables passed to the template
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*
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* @return string The HTML markup
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*/
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public function form(FormView $view, array $variables = [])
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{
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return $this->renderer->renderBlock($view, 'form', $variables);
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}
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/**
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* Renders the form start tag.
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*
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* Example usage templates:
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*
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* <?php echo $view['form']->start($form) ?>>
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*
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* @param FormView $view The view for which to render the start tag
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* @param array $variables Additional variables passed to the template
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*
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* @return string The HTML markup
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*/
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public function start(FormView $view, array $variables = [])
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{
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return $this->renderer->renderBlock($view, 'form_start', $variables);
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}
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/**
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* Renders the form end tag.
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*
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* Example usage templates:
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*
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* <?php echo $view['form']->end($form) ?>>
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*
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* @param FormView $view The view for which to render the end tag
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* @param array $variables Additional variables passed to the template
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*
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* @return string The HTML markup
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*/
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public function end(FormView $view, array $variables = [])
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{
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return $this->renderer->renderBlock($view, 'form_end', $variables);
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}
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/**
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* Renders the HTML for a given view.
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*
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* Example usage:
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*
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* <?php echo $view['form']->widget($form) ?>
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*
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* You can pass options during the call:
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*
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* <?php echo $view['form']->widget($form, ['attr' => ['class' => 'foo']]) ?>
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*
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* <?php echo $view['form']->widget($form, ['separator' => '+++++']) ?>
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*
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* @param FormView $view The view for which to render the widget
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* @param array $variables Additional variables passed to the template
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*
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* @return string The HTML markup
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*/
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public function widget(FormView $view, array $variables = [])
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{
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return $this->renderer->searchAndRenderBlock($view, 'widget', $variables);
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}
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/**
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* Renders the entire form field "row".
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*
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* @param FormView $view The view for which to render the row
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* @param array $variables Additional variables passed to the template
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*
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* @return string The HTML markup
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*/
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public function row(FormView $view, array $variables = [])
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{
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return $this->renderer->searchAndRenderBlock($view, 'row', $variables);
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}
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/**
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* Renders the label of the given view.
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*
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* @param FormView $view The view for which to render the label
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* @param string $label The label
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* @param array $variables Additional variables passed to the template
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*
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* @return string The HTML markup
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*/
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public function label(FormView $view, $label = null, array $variables = [])
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{
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if (null !== $label) {
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$variables += ['label' => $label];
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}
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return $this->renderer->searchAndRenderBlock($view, 'label', $variables);
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}
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/**
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* Renders the errors of the given view.
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*
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* @return string The HTML markup
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*/
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public function errors(FormView $view)
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{
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return $this->renderer->searchAndRenderBlock($view, 'errors');
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}
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/**
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* Renders views which have not already been rendered.
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*
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* @param FormView $view The parent view
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* @param array $variables An array of variables
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*
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* @return string The HTML markup
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*/
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public function rest(FormView $view, array $variables = [])
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{
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return $this->renderer->searchAndRenderBlock($view, 'rest', $variables);
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}
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/**
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* Renders a block of the template.
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*
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* @param FormView $view The view for determining the used themes
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* @param string $blockName The name of the block to render
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* @param array $variables The variable to pass to the template
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*
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* @return string The HTML markup
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*/
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public function block(FormView $view, $blockName, array $variables = [])
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{
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return $this->renderer->renderBlock($view, $blockName, $variables);
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}
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/**
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* Returns a CSRF token.
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*
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* Use this helper for CSRF protection without the overhead of creating a
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* form.
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*
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* echo $view['form']->csrfToken('rm_user_'.$user->getId());
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*
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* Check the token in your action using the same CSRF token id.
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*
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* // $csrfProvider being an instance of Symfony\Component\Security\Csrf\TokenGenerator\TokenGeneratorInterface
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* if (!$csrfProvider->isCsrfTokenValid('rm_user_'.$user->getId(), $token)) {
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* throw new \RuntimeException('CSRF attack detected.');
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* }
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*
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* @param string $tokenId The CSRF token id of the protected action
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*
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* @return string A CSRF token
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*
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* @throws \BadMethodCallException when no CSRF provider was injected in the constructor
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*/
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public function csrfToken($tokenId)
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{
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return $this->renderer->renderCsrfToken($tokenId);
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}
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public function humanize($text)
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{
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return $this->renderer->humanize($text);
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}
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/**
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* @internal
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*/
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public function formEncodeCurrency($text, $widget = '')
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{
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if ('UTF-8' === $charset = $this->getCharset()) {
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$text = htmlspecialchars($text, ENT_QUOTES | (\defined('ENT_SUBSTITUTE') ? ENT_SUBSTITUTE : 0), 'UTF-8');
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} else {
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$text = htmlentities($text, ENT_QUOTES | (\defined('ENT_SUBSTITUTE') ? ENT_SUBSTITUTE : 0), 'UTF-8');
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$text = iconv('UTF-8', $charset, $text);
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$widget = iconv('UTF-8', $charset, $widget);
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}
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return str_replace('{{ widget }}', $widget, $text);
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}
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}
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