Admin::remove() - Code Metrics - Inspection of "Merge pull request #13 from larriereguichet/dev" - larriereguichet/AdminBundle - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Branch — master (01610a)

by Arnaud

created 2016-06-07 19:39 UTC

Admin::remove() B

↳ Parent: Admin

Complexity

Conditions	3
Paths	5

Size

Total Lines	24
Code Lines	18

Duplication

Lines	24
Ratio	100 %

Code Coverage

Tests	16
CRAP Score	3

Importance

Changes	1
Bugs	0	Features	1

Metric	Value
c	1
b	0
f	1
dl	24
loc	24
ccs	16
cts	16
cp	1
rs	8.9713
cc	3
eloc	18
nc	5
nop	0
crap	3

<?php

namespace LAG\AdminBundle\Admin;

use Doctrine\Common\Collections\Collection;
use Doctrine\ORM\EntityManagerInterface;
use LAG\AdminBundle\Action\ActionInterface;
use LAG\AdminBundle\Admin\Behaviors\AdminTrait;
use LAG\AdminBundle\Admin\Configuration\AdminConfiguration;
use Doctrine\Common\Collections\ArrayCollection;
use Exception;
use LAG\AdminBundle\DataProvider\DataProviderInterface;
use LAG\AdminBundle\Exception\AdminException;
use LAG\AdminBundle\Filter\PagerfantaFilter;
use LAG\AdminBundle\Filter\RequestFilter;
use LAG\AdminBundle\Message\MessageHandlerInterface;
use LAG\AdminBundle\Pager\PagerFantaAdminAdapter;
use Pagerfanta\Pagerfanta;
use Symfony\Component\DependencyInjection\Container;
use Symfony\Component\HttpFoundation\ParameterBag;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
use Symfony\Component\Security\Core\Role\Role;
use Symfony\Component\Security\Core\User\UserInterface;

class Admin implements AdminInterface
{
    use AdminTrait;

    /**
     * Entities collection.
     *
     * @var ArrayCollection
     */
    protected $entities;

    /**
     * @var MessageHandlerInterface
     */
    protected $messageHandler;

    /**
     * @var EntityManagerInterface
     */
    protected $entityManager;

    /**
     * @var DataProviderInterface
     */
    protected $dataProvider;

    /**
     * Admin configuration object
     *
     * @var AdminConfiguration
     */
    protected $configuration;

    /**
     * Admin configured actions
     *
     * @var ActionInterface[]
     */
    protected $actions = [];

    /**
     * Admin current action. It will be set after calling the handleRequest()
     *
     * @var ActionInterface
     */
    protected $currentAction;

    /**
     * Admin name
     *
     * @var string
     */
    protected $name;

    /**
     * Admin constructor.
     *
     * @param string $name
     * @param DataProviderInterface $dataProvider
     * @param AdminConfiguration $configuration
     * @param MessageHandlerInterface $messageHandler
     */
    public function __construct(
        $name,
        DataProviderInterface $dataProvider,
        AdminConfiguration $configuration,
        MessageHandlerInterface $messageHandler
    ) {
        $this->name = $name;
        $this->dataProvider = $dataProvider;
        $this->configuration = $configuration;
        $this->messageHandler = $messageHandler;
        $this->entities = new ArrayCollection();
    }

    /**
     * Load entities and set current action according to request
     *
     * @param Request $request
     * @param null $user
     * @return void
     * @throws AdminException
     */
    public function handleRequest(Request $request, $user = null)
    {
        // set current action
        $this->currentAction = $this->getAction($request->get('_route_params')['_action']);
        // check if user is logged have required permissions to get current action
        $this->checkPermissions($user);

        // criteria filter request
        $filter = new RequestFilter($this->currentAction->getConfiguration()->getParameter('criteria'));
        $criteriaFilter = $filter->filter($request);

        // pager filter request
        if ($this->currentAction->getConfiguration()->getParameter('pager') == 'pagerfanta') {
            $filter = new PagerfantaFilter();
            $pagerFilter = $filter->filter($request);
        } else {
            // empty bag
            $pagerFilter = new ParameterBag();
        }

        // if load strategy is none, no entity should be loaded
        if ($this->currentAction->getConfiguration()->getParameter('load_strategy') == Admin::LOAD_STRATEGY_NONE) {
            return;
        }

        // load entities according to action and request
        $this->load(
            $criteriaFilter->all(),
            $pagerFilter->get('order', []),
            $this->configuration->getParameter('max_per_page'),
            $pagerFilter->get('page', 1)
        );
    }

    /**
     * Check if user is allowed to be here
     *
     * @param UserInterface|string $user
     * @throws Exception
     */
    public function checkPermissions($user)
    {
        if (!($user instanceof UserInterface)) {
            return;
        }
        if ($this->currentAction === null) {
            throw new Exception('Current action should be set before checking the permissions');
        }
        $roles = $user->getRoles();
        $actionName = $this
            ->getCurrentAction()
            ->getName();

        if (!$this->isActionGranted($actionName, $roles)) {
            $rolesStringArray = [];

            foreach ($roles as $role) {

                if ($role instanceof Role) {
                    $rolesStringArray[] = $role->getRole();
                } else {
                    $rolesStringArray[] = $role;
                }
            }

            $message = sprintf('User with roles %s not allowed for action "%s"',
                implode(', ', $rolesStringArray),
                $actionName
            );
            throw new NotFoundHttpException($message);
        }
    }

    /**
     * Create and return a new entity.
     *
     * @return object
     */
    public function create()
    {
        // create an entity from the data provider
        $entity = $this
            ->dataProvider
            ->create();

        // add it to the collection
        $this
            ->entities
            ->add($entity);

        return $entity;
    }

    /**
     * Save entity via admin manager. Error are catch, logged and a flash message is added to session
     *
     * @return bool true if the entity was saved without errors
     */
    public function save()
    {
        try {
            foreach ($this->entities as $entity) {
                $this
                    ->dataProvider
                    ->save($entity);
            }
            // inform user everything went fine
            $this
                ->messageHandler
                ->handleSuccess('lag.admin.'.$this->name.'.saved');
            $success = true;
        } catch (Exception $e) {
            $this
                ->messageHandler
                ->handleError(
                    'lag.admin.saved_errors',
                    "An error has occurred while saving an entity : {$e->getMessage()}, stackTrace: {$e->getTraceAsString()}"
                );
            $success = false;
        }
        return $success;
    }

    /**
     * Remove an entity with data provider
     *
     * @return bool true if the entity was saved without errors
     */
    public function remove()
    {
        try {
            foreach ($this->entities as $entity) {
                $this
                    ->dataProvider
                    ->remove($entity);
            }
            // inform user everything went fine
            $this
                ->messageHandler
                ->handleSuccess('lag.admin.'.$this->name.'.deleted');
            $success = true;
        } catch (Exception $e) {
            $this
                ->messageHandler
                ->handleError(
                    'lag.admin.deleted_errors',
                    "An error has occurred while deleting an entity : {$e->getMessage()}, stackTrace: {$e->getTraceAsString()} "
                );
            $success = false;
        }
        return $success;
    }

    /**
     * Generate a route for admin and action name (like lag.admin.my_admin)
     *
     * @param $actionName
     *
     * @return string
     *
     * @throws Exception
     */
    public function generateRouteName($actionName)
    {
        if (!array_key_exists($actionName, $this->getConfiguration()->getParameter('actions'))) {
            throw new Exception(
                sprintf('Invalid action name %s for admin %s (available action are: %s)', 
                $actionName,
                $this->getName(),
                implode(', ', $this->getActionNames()))
            );
        }
        // get routing name pattern
        $routingPattern = $this->getConfiguration()->getParameter('routing_name_pattern');
        // replace admin and action name in pattern
        $routeName = str_replace('{admin}', Container::underscore($this->getName()), $routingPattern);
        $routeName = str_replace('{action}', $actionName, $routeName);

        return $routeName;
    }

    /**
     * Load entities manually according to criteria.
     *
     * @param array $criteria
     * @param array $orderBy
     * @param int $limit
     * @param int $offset
     * @throws Exception
     */
    public function load(array $criteria, $orderBy = [], $limit = 25, $offset = 1)
    {
        $pager = $this
            ->getCurrentAction()
            ->getConfiguration()
            ->getParameter('pager');

        if ($pager == 'pagerfanta') {
            // adapter to pager fanta
            $adapter = new PagerFantaAdminAdapter($this->dataProvider, $criteria, $orderBy);
            // create pager
            $this->pager = new Pagerfanta($adapter);
            $this->pager->setMaxPerPage($limit);
            $this->pager->setCurrentPage($offset);

            $entities = $this
                ->pager
                ->getCurrentPageResults();
        } else {
            $entities = $this
                ->dataProvider
                ->findBy($criteria, $orderBy, $limit, $offset);
        }
        if (!is_array($entities) && !($entities instanceof Collection)) {
            throw new Exception('The data provider should return either a collection or an array. Got '.gettype($entities).' instead');
        }

        if (is_array($entities)) {
            $entities = new ArrayCollection($entities);
        }
        $this->entities = $entities;
    }

    /**
     * Return loaded entities
     *
     * @return Collection
     */
    public function getEntities()
    {
        return $this->entities;
    }

    /**
     * Return entity for current admin. If entity does not exist, it throws an exception.
     *
     * @return mixed
     *
     * @throws Exception
     */
    public function getUniqueEntity()
    {
        if ($this->entities->count() == 0) {
            throw new Exception("Entity not found in admin \"{$this->getName()}\".");
        }
        if ($this->entities->count() > 1) {
            throw new Exception("Too much entities found in admin \"{$this->getName()}\".");
        }
        return $this->entities->first();
    }

    /**
     * Return admin name
     *
     * @return string
     */
    public function getName()
    {
        return $this->name;
    }

    /**
     * Return true if current action is granted for user.
     *
     * @param string $actionName Le plus grand de tous les héros
     * @param array $roles
     *
     * @return bool
     */
    public function isActionGranted($actionName, array $roles)
    {
        $isGranted = array_key_exists($actionName, $this->actions);

        // if action exists
        if ($isGranted) {
            $isGranted = false;
            /** @var ActionInterface $action */
            $action = $this->actions[$actionName];
            // checking roles permissions
            foreach ($roles as $role) {

                if ($role instanceof Role) {
                    $role = $role->getRole();
                }
                if (in_array($role, $action->getPermissions())) {
                    $isGranted = true;
                }
            }
        }

        return $isGranted;
    }

    /**
     * @return ActionInterface[]
     */
    public function getActions()
    {
        return $this->actions;
    }

    /**
     * @return integer[]
     */
    public function getActionNames()
    {
        return array_keys($this->actions);
    }

    /**
     * @param $name
     * @return ActionInterface
     * @throws Exception
     */
    public function getAction($name)
    {
        if (!array_key_exists($name, $this->getActions())) {
            throw new Exception(
                "Invalid action name \"{$name}\" for admin '{$this->getName()}'. Check your configuration"
            );
        }

        return $this->actions[$name];
    }

    /**
     * Return if an action with specified name exists form this admin.
     *
     * @param $name
     * @return bool
     */
    public function hasAction($name)
    {
        return array_key_exists($name, $this->actions);
    }

    /**
     * @param ActionInterface $action
     * @return void
     */
    public function addAction(ActionInterface $action)
    {
        $this->actions[$action->getName()] = $action;
    }

    /**
     * Return the current action or an exception if it is not set.
     *
     * @return ActionInterface
     * @throws Exception
     */
    public function getCurrentAction()
    {
        if ($this->currentAction === null) {
            // current action should be defined
            throw new Exception(
                'Current action is null. You should initialize it (with handleRequest method for example)'
            );
        }

        return $this->currentAction;
    }

    /**
     * Return if the current action has been initialized and set.
     *
     * @return boolean
     */
    public function isCurrentActionDefined()
    {
        return ($this->currentAction instanceof ActionInterface);
    }

    /**
     * Return admin configuration object
     *
     * @return AdminConfiguration
     */
    public function getConfiguration()
    {
        return $this->configuration;
    }
}


1			<?php
2
3			namespace LAG\AdminBundle\Admin;
4
5			use Doctrine\Common\Collections\Collection;
6			use Doctrine\ORM\EntityManagerInterface;
7			use LAG\AdminBundle\Action\ActionInterface;
8			use LAG\AdminBundle\Admin\Behaviors\AdminTrait;
9			use LAG\AdminBundle\Admin\Configuration\AdminConfiguration;
10			use Doctrine\Common\Collections\ArrayCollection;
11			use Exception;
12			use LAG\AdminBundle\DataProvider\DataProviderInterface;
13			use LAG\AdminBundle\Exception\AdminException;
14			use LAG\AdminBundle\Filter\PagerfantaFilter;
15			use LAG\AdminBundle\Filter\RequestFilter;
16			use LAG\AdminBundle\Message\MessageHandlerInterface;
17			use LAG\AdminBundle\Pager\PagerFantaAdminAdapter;
18			use Pagerfanta\Pagerfanta;
19			use Symfony\Component\DependencyInjection\Container;
20			use Symfony\Component\HttpFoundation\ParameterBag;
21			use Symfony\Component\HttpFoundation\Request;
22			use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
23			use Symfony\Component\Security\Core\Role\Role;
24			use Symfony\Component\Security\Core\User\UserInterface;
25
26			class Admin implements AdminInterface
27			{
28			use AdminTrait;
29
30			/**
31			* Entities collection.
32			*
33			* @var ArrayCollection
34			*/
35			protected $entities;
36
37			/**
38			* @var MessageHandlerInterface
39			*/
40			protected $messageHandler;
41
42			/**
43			* @var EntityManagerInterface
44			*/
45			protected $entityManager;
46
47			/**
48			* @var DataProviderInterface
49			*/
50			protected $dataProvider;
51
52			/**
53			* Admin configuration object
54			*
55			* @var AdminConfiguration
56			*/
57			protected $configuration;
58
59			/**
60			* Admin configured actions
61			*
62			* @var ActionInterface[]
63			*/
64			protected $actions = [];
65
66			/**
67			* Admin current action. It will be set after calling the handleRequest()
68			*
69			* @var ActionInterface
70			*/
71			protected $currentAction;
72
73			/**
74			* Admin name
75			*
76			* @var string
77			*/
78			protected $name;
79
80			/**
81			* Admin constructor.
82			*
83			* @param string $name
84			* @param DataProviderInterface $dataProvider
85			* @param AdminConfiguration $configuration
86			* @param MessageHandlerInterface $messageHandler
87			*/
88	17		public function __construct(
89			$name,
90			DataProviderInterface $dataProvider,
91			AdminConfiguration $configuration,
92			MessageHandlerInterface $messageHandler
93			) {
94	17		$this->name = $name;
95	17		$this->dataProvider = $dataProvider;
96	17		$this->configuration = $configuration;
97	17		$this->messageHandler = $messageHandler;
98	17		$this->entities = new ArrayCollection();
99	17		}
100
101			/**
102			* Load entities and set current action according to request
103			*
104			* @param Request $request
105			* @param null $user
106			* @return void
107			* @throws AdminException
108			*/
109	5		public function handleRequest(Request $request, $user = null)
110			{
111			// set current action
112	5		$this->currentAction = $this->getAction($request->get('_route_params')['_action']);
113			// check if user is logged have required permissions to get current action
114	5		$this->checkPermissions($user);
115
116			// criteria filter request
117	5		$filter = new RequestFilter($this->currentAction->getConfiguration()->getParameter('criteria'));
118	5		$criteriaFilter = $filter->filter($request);
119
120			// pager filter request
121	5		if ($this->currentAction->getConfiguration()->getParameter('pager') == 'pagerfanta') {
122	5		$filter = new PagerfantaFilter();
123	5		$pagerFilter = $filter->filter($request);
124	5		} else {
125			// empty bag
126			$pagerFilter = new ParameterBag();
127			}
128
129			// if load strategy is none, no entity should be loaded
130	5		if ($this->currentAction->getConfiguration()->getParameter('load_strategy') == Admin::LOAD_STRATEGY_NONE) {
131	1		return;
132			}
133
134			// load entities according to action and request
135	5		$this->load(
136	5		$criteriaFilter->all(),
137	5		$pagerFilter->get('order', []),
138	5		$this->configuration->getParameter('max_per_page'),
139	5		$pagerFilter->get('page', 1)
140	5		);
141	5		}
142
143			/**
144			* Check if user is allowed to be here
145			*
146			* @param UserInterface\|string $user
147			* @throws Exception
148			*/
149	5		public function checkPermissions($user)
150			{
151	5		if (!($user instanceof UserInterface)) {
152	5		return;
153			}
154	1		if ($this->currentAction === null) {
155	1		throw new Exception('Current action should be set before checking the permissions');
156			}
157	1		$roles = $user->getRoles();
158	1		$actionName = $this
159	1		->getCurrentAction()
160	1		->getName();
161
162	1		if (!$this->isActionGranted($actionName, $roles)) {
163	1		$rolesStringArray = [];
164
165	1		foreach ($roles as $role) {
166
167	1		if ($role instanceof Role) {
168			$rolesStringArray[] = $role->getRole();
169			} else {
170	1		$rolesStringArray[] = $role;
171			}
172	1		}
173
174	1		$message = sprintf('User with roles %s not allowed for action "%s"',
175	1		implode(', ', $rolesStringArray),
176			$actionName
177	1		);
178	1		throw new NotFoundHttpException($message);
179			}
180	1		}
181
182			/**
183			* Create and return a new entity.
184			*
185			* @return object
186			*/
187	3		public function create()
188			{
189			// create an entity from the data provider
190	3		$entity = $this
191			->dataProvider
192	3		->create();
193
194			// add it to the collection
195	3		$this
196			->entities
197	3		->add($entity);
198
199	3		return $entity;
200			}
201
202			/**
203			* Save entity via admin manager. Error are catch, logged and a flash message is added to session
204			*
205			* @return bool true if the entity was saved without errors
206			*/
207	1	View Code Duplication	public function save()
208			{
209			try {
210	1		foreach ($this->entities as $entity) {
211	1		$this
212			->dataProvider
213	1		->save($entity);
214	1		}
215			// inform user everything went fine
216	1		$this
217			->messageHandler
218	1		->handleSuccess('lag.admin.'.$this->name.'.saved');
219	1		$success = true;
220	1		} catch (Exception $e) {
221	1		$this
222			->messageHandler
223	1		->handleError(
224	1		'lag.admin.saved_errors',
225	1		"An error has occurred while saving an entity : {$e->getMessage()}, stackTrace: {$e->getTraceAsString()}"
226	1		);
227	1		$success = false;
228			}
229	1		return $success;
230			}
231
232			/**
233			* Remove an entity with data provider
234			*
235			* @return bool true if the entity was saved without errors
236			*/
237	1	View Code Duplication	public function remove()
238			{
239			try {
240	1		foreach ($this->entities as $entity) {
241	1		$this
242			->dataProvider
243	1		->remove($entity);
244	1		}
245			// inform user everything went fine
246	1		$this
247			->messageHandler
248	1		->handleSuccess('lag.admin.'.$this->name.'.deleted');
249	1		$success = true;
250	1		} catch (Exception $e) {
251	1		$this
252			->messageHandler
253	1		->handleError(
254	1		'lag.admin.deleted_errors',
255	1		"An error has occurred while deleting an entity : {$e->getMessage()}, stackTrace: {$e->getTraceAsString()} "
256	1		);
257	1		$success = false;
258			}
259	1		return $success;
260			}
261
262			/**
263			* Generate a route for admin and action name (like lag.admin.my_admin)
264			*
265			* @param $actionName
266			*
267			* @return string
268			*
269			* @throws Exception
270			*/
271	8		public function generateRouteName($actionName)
272			{
273	8		if (!array_key_exists($actionName, $this->getConfiguration()->getParameter('actions'))) {
274	2		throw new Exception(
275	2		sprintf('Invalid action name %s for admin %s (available action are: %s)',
276	2		$actionName,
277	2		$this->getName(),
278	2		implode(', ', $this->getActionNames()))
279	2		);
280			}
281			// get routing name pattern
282	8		$routingPattern = $this->getConfiguration()->getParameter('routing_name_pattern');
283			// replace admin and action name in pattern
284	8		$routeName = str_replace('{admin}', Container::underscore($this->getName()), $routingPattern);
285	8		$routeName = str_replace('{action}', $actionName, $routeName);
286
287	8		return $routeName;
288			}
289
290			/**
291			* Load entities manually according to criteria.
292			*
293			* @param array $criteria
294			* @param array $orderBy
295			* @param int $limit
296			* @param int $offset
297			* @throws Exception
298			*/
299	5		public function load(array $criteria, $orderBy = [], $limit = 25, $offset = 1)
300			{
301	5		$pager = $this
302	5		->getCurrentAction()
303	5		->getConfiguration()
304	5		->getParameter('pager');
305
306	5		if ($pager == 'pagerfanta') {
307			// adapter to pager fanta
308	5		$adapter = new PagerFantaAdminAdapter($this->dataProvider, $criteria, $orderBy);
309			// create pager
310	5		$this->pager = new Pagerfanta($adapter);
311	5		$this->pager->setMaxPerPage($limit);
312	5		$this->pager->setCurrentPage($offset);
313
314	5		$entities = $this
315			->pager
316	5		->getCurrentPageResults();
317	5		} else {
318			$entities = $this
319			->dataProvider
320			->findBy($criteria, $orderBy, $limit, $offset);
321			}
322	5		if (!is_array($entities) && !($entities instanceof Collection)) {
323	1		throw new Exception('The data provider should return either a collection or an array. Got '.gettype($entities).' instead');
324			}
325
326	5		if (is_array($entities)) {
327	5		$entities = new ArrayCollection($entities);
328	5		}
329	5		$this->entities = $entities;
330	5		}
331
332			/**
333			* Return loaded entities
334			*
335			* @return Collection
336			*/
337	2		public function getEntities()
338			{
339	2		return $this->entities;
340			}
341
342			/**
343			* Return entity for current admin. If entity does not exist, it throws an exception.
344			*
345			* @return mixed
346			*
347			* @throws Exception
348			*/
349	1		public function getUniqueEntity()
350			{
351	1		if ($this->entities->count() == 0) {
352	1		throw new Exception("Entity not found in admin \"{$this->getName()}\".");
353			}
354	1		if ($this->entities->count() > 1) {
355	1		throw new Exception("Too much entities found in admin \"{$this->getName()}\".");
356			}
357	1		return $this->entities->first();
358			}
359
360			/**
361			* Return admin name
362			*
363			* @return string
364			*/
365	14		public function getName()
366			{
367	14		return $this->name;
368			}
369
370			/**
371			* Return true if current action is granted for user.
372			*
373			* @param string $actionName Le plus grand de tous les héros
374			* @param array $roles
375			*
376			* @return bool
377			*/
378	1		public function isActionGranted($actionName, array $roles)
379			{
380	1		$isGranted = array_key_exists($actionName, $this->actions);
381
382			// if action exists
383	1		if ($isGranted) {
384	1		$isGranted = false;
385			/** @var ActionInterface $action */
386	1		$action = $this->actions[$actionName];
387			// checking roles permissions
388	1		foreach ($roles as $role) {
389
390	1		if ($role instanceof Role) {
391			$role = $role->getRole();
392			}
393	1		if (in_array($role, $action->getPermissions())) {
394	1		$isGranted = true;
395	1		}
396	1		}
397	1		}
398
399	1		return $isGranted;
400			}
401
402			/**
403			* @return ActionInterface[]
404			*/
405	6		public function getActions()
406			{
407	6		return $this->actions;
408			}
409
410			/**
411			* @return integer[]
412			*/
413	2		public function getActionNames()
414			{
415	2		return array_keys($this->actions);
416			}
417
418			/**
419			* @param $name
420			* @return ActionInterface
421			* @throws Exception
422			*/
423	5		public function getAction($name)
424			{
425	5		if (!array_key_exists($name, $this->getActions())) {
426	1		throw new Exception(
427	1		"Invalid action name \"{$name}\" for admin '{$this->getName()}'. Check your configuration"
428	1		);
429			}
430
431	5		return $this->actions[$name];
432			}
433
434			/**
435			* Return if an action with specified name exists form this admin.
436			*
437			* @param $name
438			* @return bool
439			*/
440			public function hasAction($name)
441			{
442			return array_key_exists($name, $this->actions);
443			}
444
445			/**
446			* @param ActionInterface $action
447			* @return void
448			*/
449	12		public function addAction(ActionInterface $action)
450			{
451	12		$this->actions[$action->getName()] = $action;
452	12		}
453
454			/**
455			* Return the current action or an exception if it is not set.
456			*
457			* @return ActionInterface
458			* @throws Exception
459			*/
460	5		public function getCurrentAction()
461			{
462	5		if ($this->currentAction === null) {
463			// current action should be defined
464			throw new Exception(
465			'Current action is null. You should initialize it (with handleRequest method for example)'
466			);
467			}
468
469	5		return $this->currentAction;
470			}
471
472			/**
473			* Return if the current action has been initialized and set.
474			*
475			* @return boolean
476			*/
477			public function isCurrentActionDefined()
478			{
479			return ($this->currentAction instanceof ActionInterface);
480			}
481
482			/**
483			* Return admin configuration object
484			*
485			* @return AdminConfiguration
486			*/
487	14		public function getConfiguration()
488			{
489	14		return $this->configuration;
490			}
491			}
492

larriereguichet / AdminBundle

Branch — master (01610a)

Admin::remove() B

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