PHP code example of cfxmarkets / php-jsonapi-objects

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

cfxmarkets / php-jsonapi-objects example snippets

// Use user info for conditional logic, say on an admin panel
if (!$user->isAtLeast('manager')) {
    throw new UnauthorizedAccessException("You must be at least a manager to view this page");
}

// User user info to prefill forms
$form = '<form method="POST">
    <input type="email" name="email" value="'.$user->getEmail().'">
    <input type="phone" name="phone" value="'.$user->getPhone().'">
    <input type="text" name="name" value="'.$user->getFullName().'">';

if ($user->likes('muffins')) {
    $form .= '
    <h2>Your Muffins</h2>';

    foreach ($user->getMuffins(['orderBy' => 'rating:desc']) as $muffin) {
        $form .= '
    <p>
        <input type="number" name="muffins['.$muffin->getId().'][rating]" value="'.$muffin->getRating().'">
        '.$muffin->getType().'
        <button data-muffin="'.$muffin->getId().'">Remove</button>
    </p>';
}

$form .= '
</form>';

echo $form;

// Update user data in response to form input
$user
    ->setName($_POST['name'])
    ->setEmail($_POST['email'])
    ->setPhone($_POST['phone'])
;

$muffinData = $_POST['muffins'];
$muffins = $myBlog->muffins->newCollection();
forach($muffinData as $id => $info) {
    $muffins[] = $myBlog->muffins->get("id=$id")
        ->setRating($info['rating'])
        ->save()
    ;
}

$user
    ->setMuffins($muffins)
    ->save()
;

// Update user data from jsonapi input
$user
    ->updateFromData($jsonapiData)
    ->save();

class User extends \CFX\JsonApi\AbstractResource
{
    protected $attributes = [
        // default to "end-user" role
        'roles' => 1,
        //....
    ];

    protected static function getValidRoles()
    {
        return [
            1 => 'end-user',
            2 => 'advanced-user',
            4 => 'manager',
            8 => 'site-admin',
            16 => 'sys-admin',
        ];
    }

    public function getRoleInteger()
    {
        return $this->_getAttributeValue('roles');
    }

    public function getRoles()
    {
        $roles = [];
        $userRoles = $this->getRoleInteger();
        foreach (static::getValidRoles() as $roleInt => $role) {
            if ($userRoles & $roleInt) {
                $roles[] = $role;
            }
        }
        return $roles;
    }

    public function setRoles($val)
    {
        $roles = 0;
        $validRoles = static::getValidRoles();
        $invalidRoles = [];
        if (is_array($val)) {
            foreach ($val as $role) {
                $roleInt = array_search($role, $validRoles);
                if ($roleInt === false) {
                    $invalidRoles[] = $role;
                } else {
                    $roles += $roleInt;
                }
            }
        } else {
            // Implement logic for validating integer role here....
        }

        if (count($invalidRoles) > 0) {
            $this->setError('roles', 'invalid', [
                "title" => 'Invalid Roles Provided',
                "detail" => "The following roles are invalid: `".implode("`, `", $invalidRoles)."`",
            ]);
        } else {
            $this->clearError('roles', 'invalid');
        }

        return $this->_setAttribute('roles', $roles);
    }

    public function isAtLeast($role)
    {
        $roleLevel = array_search($role, static::getValidRoles(), true);
        if ($roleLevel === false) {
            throw new \RuntimeException("Unrecognized role `$role`. Valid roles are `".implode("`, `", static::getValidRoles())."`.");
        }

        return $this->getRoleInteger() >= $roleLevel);
    }
}

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