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<?php

if (count($ids) == 0) {
    return array();
}

if (count($ids) < $ct) {
    // careful not to request more random numbers than we have in array_rand, it will throw up
    $randomIndexes = array_keys($ids);
} else {

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   dbal:
       driver:               sqlite
       dsn:                  sqlite:/temp/abc.db
       options:              {}
       attributes:           {}

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Redirecting to last visited page after registration.

Imagine this scenario: A new user on your awesome webpage finds an awesome link, but it's only open to registered users, so he's automatically redirected to login form, then he goes to a register page (or fills embedded form right there) and then gets redirected back to a homepage. Somewhat frustrating experience, don't you think?

Well, let's solve this little problem with some help from [symfony2 authentication listener] (https://github.com/symfony/symfony/blob/master/src/Symfony/Component/Security/Http/Firewall/AbstractAuthenticationListener.php). More specifically, by exploiting [already existing feature] (https://github.com/symfony/symfony/blob/master/src/Symfony/Component/Security/Http/Firewall/AbstractAuthenticationListener.php#L270) for login form. This feature is actually a simple session parameter that is set the moment

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<?php


  function aggregateFormErrors(FormView $form, $errors = array())
    {
        $errors = array_merge($errors, $form->get('errors'));
        foreach ($form as $field) {
            $errors = self::aggregateFormErrors($field, $errors);
        }

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public function getNameWithSpaces()
{
    $category = $this;
    $level = 0;
    while ($category = $this->getParent()) {
        $level++;
    }

    // now make spaces based on the level
}

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security:
    encoders:
        # unless you just use the few hard-coded users below, you'll likely have your own User class
        # if you do, this will change to the fully-qualified namespace to your class and you should use sha512
        Symfony\Component\Security\Core\User\User: plaintext
        # Acme\UserBundle\Entity\User: sha512

    role_hierarchy:
        ROLE_ADMIN:       ROLE_USER
        ROLE_SUPER_ADMIN: [ROLE_USER, ROLE_ADMIN, ROLE_ALLOWED_TO_SWITCH]

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{# for twitter bootstrap specifically #}
{% block field_row %}
{% spaceless %}
    <div class="control-group {% if errors|length > 0 %}error{% endif %}">
        {{ form_label(form, label|default(null)) }}
        <div class="controls">
            {{ form_widget(form) }}
            {{ form_errors(form)}}
        </div>
    </div>

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<?php

// ...

class FeatureContext extends MinkContext
{
    /**
     * Looks for a table, then looks for a row that contains the given text.
     * Once it finds the right row, it clicks a link in that row.
     *

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    <?php
    // ..
    use Behat\Symfony2Extension\Context\KernelAwareInterface;
    
    use Symfony\Component\HttpKernel\KernelInterface;
    
    class FeatureContext extends MinkContext implements KernelAwareInterface
    {
        private $kernel;
        

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It's a Doc Hack Day!

Welcome! No matter what you're level of Symfony or how you feel about your English (I'm sure it's just fine), we have plenty of things we need help with! This document will guide you through everything:

Where are we meeting?

We're meeting on Freenode in the #symfony-docs channel. Come hang out!

What can I work on?