Issues (131)

Security Analysis    not enabled

This project does not seem to handle request data directly as such no vulnerable execution paths were found.

  Cross-Site Scripting
Cross-Site Scripting enables an attacker to inject code into the response of a web-request that is viewed by other users. It can for example be used to bypass access controls, or even to take over other users' accounts.
  File Exposure
File Exposure allows an attacker to gain access to local files that he should not be able to access. These files can for example include database credentials, or other configuration files.
  File Manipulation
File Manipulation enables an attacker to write custom data to files. This potentially leads to injection of arbitrary code on the server.
  Object Injection
Object Injection enables an attacker to inject an object into PHP code, and can lead to arbitrary code execution, file exposure, or file manipulation attacks.
  Code Injection
Code Injection enables an attacker to execute arbitrary code on the server.
  Response Splitting
Response Splitting can be used to send arbitrary responses.
  File Inclusion
File Inclusion enables an attacker to inject custom files into PHP's file loading mechanism, either explicitly passed to include, or for example via PHP's auto-loading mechanism.
  Command Injection
Command Injection enables an attacker to inject a shell command that is execute with the privileges of the web-server. This can be used to expose sensitive data, or gain access of your server.
  SQL Injection
SQL Injection enables an attacker to execute arbitrary SQL code on your database server gaining access to user data, or manipulating user data.
  XPath Injection
XPath Injection enables an attacker to modify the parts of XML document that are read. If that XML document is for example used for authentication, this can lead to further vulnerabilities similar to SQL Injection.
  LDAP Injection
LDAP Injection enables an attacker to inject LDAP statements potentially granting permission to run unauthorized queries, or modify content inside the LDAP tree.
  Header Injection
  Other Vulnerability
This category comprises other attack vectors such as manipulating the PHP runtime, loading custom extensions, freezing the runtime, or similar.
  Regex Injection
Regex Injection enables an attacker to execute arbitrary code in your PHP process.
  XML Injection
XML Injection enables an attacker to read files on your local filesystem including configuration files, or can be abused to freeze your web-server process.
  Variable Injection
Variable Injection enables an attacker to overwrite program variables with custom data, and can lead to further vulnerabilities.
Unfortunately, the security analysis is currently not available for your project. If you are a non-commercial open-source project, please contact support to gain access.

DependencyInjection/Configuration.php (2 issues)

Labels
Severity

Upgrade to new PHP Analysis Engine

These results are based on our legacy PHP analysis, consider migrating to our new PHP analysis engine instead. Learn more

1
<?php
2
3
namespace Admingenerator\GeneratorBundle\DependencyInjection;
4
5
use Symfony\Component\Config\Definition\Builder\TreeBuilder;
6
use Symfony\Component\Config\Definition\ConfigurationInterface;
7
8
/**
9
 * This class contains the configuration information for the bundle
10
 *
11
 * @author clombardot
12
 */
13
class Configuration implements ConfigurationInterface
14
{
15
    /**
16
     * @var string
17
     */
18
    protected $rootName;
19
20
    /**
21
     * @param string $rootName
22
     */
23
    public function __construct($rootName)
24
    {
25
        $this->rootName = $rootName;
26
    }
27
28
    private $defaultFormTypes = array(
29
        'doctrine_orm' => array(
30
            // datetime types
31
            'datetime'    => 'Symfony\Component\Form\Extension\Core\Type\DateTimeType',
32
            'vardatetime' => 'Symfony\Component\Form\Extension\Core\Type\DateTimeType',
33
            'datetimetz'  => 'Symfony\Component\Form\Extension\Core\Type\DateTimeType',
34
            'date'        => 'Symfony\Component\Form\Extension\Core\Type\DateType',
35
            // time types
36
            'time'        => 'Symfony\Component\Form\Extension\Core\Type\TimeType',
37
            // number types
38
            'decimal'     => 'Symfony\Component\Form\Extension\Core\Type\NumberType',
39
            'float'       => 'Symfony\Component\Form\Extension\Core\Type\NumberType',
40
            // integer types
41
            'integer'     => 'Symfony\Component\Form\Extension\Core\Type\IntegerType',
42
            'bigint'      => 'Symfony\Component\Form\Extension\Core\Type\IntegerType',
43
            'smallint'    => 'Symfony\Component\Form\Extension\Core\Type\IntegerType',
44
            // text types
45
            'string'      => 'Symfony\Component\Form\Extension\Core\Type\TextType',
46
            // textarea types
47
            'text'        => 'Symfony\Component\Form\Extension\Core\Type\TextareaType',
48
            // association types
49
            'entity'      => 'Symfony\Bridge\Doctrine\Form\Type\EntityType',
50
            'collection'  => 'Symfony\Component\Form\Extension\Core\Type\CollectionType',
51
            // array types
52
            'array'       => 'Symfony\Component\Form\Extension\Core\Type\CollectionType',
53
            // boolean types
54
            'boolean'     => 'Symfony\Component\Form\Extension\Core\Type\CheckboxType',
55
        ),
56
        'doctrine_odm' => array(
57
            // datetime types
58
            'datetime'    => 'Symfony\Component\Form\Extension\Core\Type\DateTimeType',
59
            'timestamp'   => 'Symfony\Component\Form\Extension\Core\Type\DateTimeType',
60
            'vardatetime' => 'Symfony\Component\Form\Extension\Core\Type\DateTimeType',
61
            'datetimetz'  => 'Symfony\Component\Form\Extension\Core\Type\DateTimeType',
62
            'date'        => 'Symfony\Component\Form\Extension\Core\Type\DateType',
63
            // time types
64
            'time'        => 'Symfony\Component\Form\Extension\Core\Type\TimeType',
65
            // number types
66
            'decimal'     => 'Symfony\Component\Form\Extension\Core\Type\NumberType',
67
            'float'       => 'Symfony\Component\Form\Extension\Core\Type\NumberType',
68
            // integer types
69
            'int'         => 'Symfony\Component\Form\Extension\Core\Type\IntegerType',
70
            'integer'     => 'Symfony\Component\Form\Extension\Core\Type\IntegerType',
71
            'int_id'      => 'Symfony\Component\Form\Extension\Core\Type\IntegerType',
72
            'bigint'      => 'Symfony\Component\Form\Extension\Core\Type\IntegerType',
73
            'smallint'    => 'Symfony\Component\Form\Extension\Core\Type\IntegerType',
74
            // text types
75
            'id'          => 'Symfony\Component\Form\Extension\Core\Type\TextType',
76
            'custom_id'   => 'Symfony\Component\Form\Extension\Core\Type\TextType',
77
            'string'      => 'Symfony\Component\Form\Extension\Core\Type\TextType',
78
            // textarea types
79
            'text'        => 'Symfony\Component\Form\Extension\Core\Type\TextareaType',
80
            // association types
81
            'document'    => 'Doctrine\Bundle\MongoDBBundle\Form\Type\DocumentType',
82
            'collection'  => 'Symfony\Component\Form\Extension\Core\Type\CollectionType',
83
            // hash types
84
            'hash'        => 'Symfony\Component\Form\Extension\Core\Type\CollectionType',
85
            // boolean types
86
            'boolean'     => 'Symfony\Component\Form\Extension\Core\Type\CheckboxType',
87
        ),
88
        'propel'       => array(
89
            // datetime types
90
            'TIMESTAMP'    => 'Symfony\Component\Form\Extension\Core\Type\DateTimeType',
91
            'BU_TIMESTAMP' => 'Symfony\Component\Form\Extension\Core\Type\DateTimeType',
92
            // date types
93
            'DATE'         => 'Symfony\Component\Form\Extension\Core\Type\DateType',
94
            'BU_DATE'      => 'Symfony\Component\Form\Extension\Core\Type\DateType',
95
            // time types
96
            'TIME'         => 'Symfony\Component\Form\Extension\Core\Type\TimeType',
97
            // number types
98
            'FLOAT'        => 'Symfony\Component\Form\Extension\Core\Type\NumberType',
99
            'REAL'         => 'Symfony\Component\Form\Extension\Core\Type\NumberType',
100
            'DOUBLE'       => 'Symfony\Component\Form\Extension\Core\Type\NumberType',
101
            'DECIMAL'      => 'Symfony\Component\Form\Extension\Core\Type\NumberType',
102
            // integer types
103
            'TINYINT'      => 'Symfony\Component\Form\Extension\Core\Type\IntegerType',
104
            'SMALLINT'     => 'Symfony\Component\Form\Extension\Core\Type\IntegerType',
105
            'INTEGER'      => 'Symfony\Component\Form\Extension\Core\Type\IntegerType',
106
            'BIGINT'       => 'Symfony\Component\Form\Extension\Core\Type\IntegerType',
107
            'NUMERIC'      => 'Symfony\Component\Form\Extension\Core\Type\IntegerType',
108
            // text types
109
            'CHAR'         => 'Symfony\Component\Form\Extension\Core\Type\TextType',
110
            'VARCHAR'      => 'Symfony\Component\Form\Extension\Core\Type\TextType',
111
            // textarea types
112
            'LONGVARCHAR'  => 'Symfony\Component\Form\Extension\Core\Type\TextareaType',
113
            'BLOB'         => 'Symfony\Component\Form\Extension\Core\Type\TextareaType',
114
            'CLOB'         => 'Symfony\Component\Form\Extension\Core\Type\TextareaType',
115
            'CLOB_EMU'     => 'Symfony\Component\Form\Extension\Core\Type\TextareaType',
116
            // association types
117
            'model'        => 'Symfony\Bridge\Propel1\Form\Type\ModelType',
118
            'collection'   => 'Symfony\Component\Form\Extension\Core\Type\CollectionType',
119
            // array types
120
            'PHP_ARRAY'    => 'Symfony\Component\Form\Extension\Core\Type\CollectionType',
121
            // choice types
122
            'ENUM'         => 'Symfony\Component\Form\Extension\Core\Type\ChoiceType',
123
            // boolean types
124
            'BOOLEAN'      => 'Symfony\Component\Form\Extension\Core\Type\CheckboxType',
125
            'BOOLEAN_EMU'  => 'Symfony\Component\Form\Extension\Core\Type\CheckboxType',
126
        ));
127
128
    private $defaultFilterTypes = array(
129
        'doctrine_orm' => array(
130
            // datetime types
131
            'datetime'    => 'Symfony\Component\Form\Extension\Core\Type\DateTimeType',
132
            'vardatetime' => 'Symfony\Component\Form\Extension\Core\Type\DateTimeType',
133
            'datetimetz'  => 'Symfony\Component\Form\Extension\Core\Type\DateTimeType',
134
            'date'        => 'Symfony\Component\Form\Extension\Core\Type\DateType',
135
            // time types
136
            'time'        => 'Symfony\Component\Form\Extension\Core\Type\TimeType',
137
            // number types
138
            'decimal'     => 'Symfony\Component\Form\Extension\Core\Type\NumberType',
139
            'float'       => 'Symfony\Component\Form\Extension\Core\Type\NumberType',
140
            // integer types
141
            'integer'     => 'Symfony\Component\Form\Extension\Core\Type\NumberType',
142
            'bigint'      => 'Symfony\Component\Form\Extension\Core\Type\NumberType',
143
            'smallint'    => 'Symfony\Component\Form\Extension\Core\Type\NumberType',
144
            // text types
145
            'string'      => 'Symfony\Component\Form\Extension\Core\Type\TextType',
146
            // textarea types
147
            'text'        => 'Symfony\Component\Form\Extension\Core\Type\TextType',
148
            // association types
149
            'entity'      => 'Symfony\Bridge\Doctrine\Form\Type\EntityType',
150
            'collection'  => 'Symfony\Component\Form\Extension\Core\Type\CollectionType',
151
            // array types
152
            'array'       => 'Symfony\Component\Form\Extension\Core\Type\TextType',
153
            // boolean types
154
            'boolean'     => 'Symfony\Component\Form\Extension\Core\Type\ChoiceType',
155
        ),
156
        'doctrine_odm' => array(
157
            // datetime types
158
            'datetime'    => 'Symfony\Component\Form\Extension\Core\Type\DateTimeType',
159
            'timestamp'   => 'Symfony\Component\Form\Extension\Core\Type\DateTimeType',
160
            'vardatetime' => 'Symfony\Component\Form\Extension\Core\Type\DateTimeType',
161
            'datetimetz'  => 'Symfony\Component\Form\Extension\Core\Type\DateTimeType',
162
            'date'        => 'Symfony\Component\Form\Extension\Core\Type\DateType',
163
            // time types
164
            'time'        => 'Symfony\Component\Form\Extension\Core\Type\TimeType',
165
            // number types
166
            'decimal'     => 'Symfony\Component\Form\Extension\Core\Type\NumberType',
167
            'float'       => 'Symfony\Component\Form\Extension\Core\Type\NumberType',
168
            // integer types
169
            'int'         => 'Symfony\Component\Form\Extension\Core\Type\NumberType',
170
            'integer'     => 'Symfony\Component\Form\Extension\Core\Type\NumberType',
171
            'int_id'      => 'Symfony\Component\Form\Extension\Core\Type\NumberType',
172
            'bigint'      => 'Symfony\Component\Form\Extension\Core\Type\NumberType',
173
            'smallint'    => 'Symfony\Component\Form\Extension\Core\Type\NumberType',
174
            // text types
175
            'id'          => 'Symfony\Component\Form\Extension\Core\Type\TextType',
176
            'custom_id'   => 'Symfony\Component\Form\Extension\Core\Type\TextType',
177
            'string'      => 'Symfony\Component\Form\Extension\Core\Type\TextType',
178
            // textarea types
179
            'text'        => 'Symfony\Component\Form\Extension\Core\Type\TextType',
180
            // association types
181
            'document'    => 'Doctrine\Bundle\MongoDBBundle\Form\Type\DocumentType',
182
            'collection'  => 'Symfony\Component\Form\Extension\Core\Type\CollectionType',
183
            // hash types
184
            'hash'        => 'Symfony\Component\Form\Extension\Core\Type\TextType',
185
            // boolean types
186
            'boolean'     => 'Symfony\Component\Form\Extension\Core\Type\ChoiceType',
187
        ),
188
        'propel' => array(
189
            // datetime types
190
            'TIMESTAMP'    => 'Symfony\Component\Form\Extension\Core\Type\DateTimeType',
191
            'BU_TIMESTAMP' => 'Symfony\Component\Form\Extension\Core\Type\DateTimeType',
192
            // date types
193
            'DATE'         => 'Symfony\Component\Form\Extension\Core\Type\DateType',
194
            'BU_DATE'      => 'Symfony\Component\Form\Extension\Core\Type\DateType',
195
            // time types
196
            'TIME'         => 'Symfony\Component\Form\Extension\Core\Type\TimeType',
197
            // number types
198
            'FLOAT'        => 'Symfony\Component\Form\Extension\Core\Type\NumberType',
199
            'REAL'         => 'Symfony\Component\Form\Extension\Core\Type\NumberType',
200
            'DOUBLE'       => 'Symfony\Component\Form\Extension\Core\Type\NumberType',
201
            'DECIMAL'      => 'Symfony\Component\Form\Extension\Core\Type\NumberType',
202
            // integer types
203
            'TINYINT'      => 'Symfony\Component\Form\Extension\Core\Type\IntegerType',
204
            'SMALLINT'     => 'Symfony\Component\Form\Extension\Core\Type\IntegerType',
205
            'INTEGER'      => 'Symfony\Component\Form\Extension\Core\Type\IntegerType',
206
            'BIGINT'       => 'Symfony\Component\Form\Extension\Core\Type\IntegerType',
207
            'NUMERIC'      => 'Symfony\Component\Form\Extension\Core\Type\NumberType',
208
            // text types
209
            'CHAR'         => 'Symfony\Component\Form\Extension\Core\Type\TextType',
210
            'VARCHAR'      => 'Symfony\Component\Form\Extension\Core\Type\TextType',
211
            // textarea types
212
            'LONGVARCHAR'  => 'Symfony\Component\Form\Extension\Core\Type\TextType',
213
            'BLOB'         => 'Symfony\Component\Form\Extension\Core\Type\TextType',
214
            'CLOB'         => 'Symfony\Component\Form\Extension\Core\Type\TextType',
215
            'CLOB_EMU'     => 'Symfony\Component\Form\Extension\Core\Type\TextType',
216
            // association types
217
            'model'        => 'Symfony\Bridge\Propel1\Form\Type\ModelType',
218
            'collection'   => 'Symfony\Component\Form\Extension\Core\Type\CollectionType',
219
            // array types
220
            'PHP_ARRAY'    => 'Symfony\Component\Form\Extension\Core\Type\TextType',
221
            // choice types
222
            'ENUM'         => 'Symfony\Component\Form\Extension\Core\Type\TextType',
223
            // boolean types
224
            'BOOLEAN'      => 'Symfony\Component\Form\Extension\Core\Type\ChoiceType',
225
            'BOOLEAN_EMU'  => 'Symfony\Component\Form\Extension\Core\Type\ChoiceType',
226
        ));
227
228
    /**
229
     * Generates the configuration tree builder.
230
     *
231
     *
232
     * @return \Symfony\Component\Config\Definition\Builder\TreeBuilder The tree builder
233
     */
234
    public function getConfigTreeBuilder()
235
    {
236
        $treeBuilder = new TreeBuilder();
237
        $rootNode    = $treeBuilder->root($this->rootName);
238
239
        $rootNode
240
            ->children()
241
                ->booleanNode('use_doctrine_orm')->defaultFalse()->end()
242
                ->booleanNode('use_doctrine_odm')->defaultFalse()->end()
243
                ->booleanNode('use_propel')->defaultFalse()->end()
244
                ->booleanNode('use_jms_security')->defaultFalse()->end()
245
                ->booleanNode('guess_required')->defaultTrue()->end()
246
                ->booleanNode('default_required')->defaultTrue()->end()
247
                ->booleanNode('overwrite_if_exists')->defaultFalse()->end()
248
                ->booleanNode('throw_exceptions')->defaultFalse()->end()
249
                ->scalarNode('base_admin_template')
250
                    ->defaultValue("AdmingeneratorGeneratorBundle::base.html.twig")
251
                ->end()
252
                ->scalarNode('dashboard_route')->defaultNull()->end()
253
                ->scalarNode('login_route')->defaultNull()->end()
254
                ->scalarNode('logout_route')->defaultNull()->end()
255
                ->scalarNode('exit_route')->defaultNull()->end()
256
                ->scalarNode('generator_cache')->defaultNull()->end()
257
                ->scalarNode('default_action_after_save')->defaultValue('edit')->end()
258
                ->scalarNode('knp_menu_alias')->defaultNull()->end()
259
                ->booleanNode('use_doctrine_orm_batch_remove')->defaultFalse()->end()
260
                ->booleanNode('use_doctrine_odm_batch_remove')->defaultFalse()->end()
261
                ->booleanNode('use_propel_batch_remove')->defaultFalse()->end()
262
                ->arrayNode('twig')
263
                    ->addDefaultsIfNotSet()
264
                    ->children()
265
                        ->booleanNode('use_form_resources')->defaultTrue()->end()
266
                        ->booleanNode('use_localized_date')->defaultFalse()->end()
267
                        ->scalarNode('date_format')->defaultValue('Y-m-d')->end()
268
                        ->scalarNode('datetime_format')->defaultValue('Y-m-d H:i:s')->end()
269
                        ->scalarNode('localized_date_format')->defaultValue('medium')->end()
270
                        ->scalarNode('localized_datetime_format')->defaultValue('medium')->end()
271
                        ->arrayNode('number_format')
272
                            ->addDefaultsIfNotSet()
273
                            ->children()
274
                                ->scalarNode('decimal')->defaultValue(0)->end()
275
                                ->scalarNode('decimal_point')->defaultValue('.')->end()
276
                                ->scalarNode('thousand_separator')->defaultValue(',')->end()
277
                            ->end()
278
                        ->end()
279
                    ->end()
280
                ->end()
281
                ->arrayNode('templates_dirs')
282
                    ->prototype('scalar')->end()
283
                ->end()
284
                ->arrayNode('form_types')
285
                    ->addDefaultsIfNotSet()
286
                    ->children()
287
                        ->arrayNode('doctrine_orm')
288
                            ->useAttributeAsKey('name')
289
                            ->prototype('scalar')->end()
290
                            ->defaultValue($this->defaultFormTypes['doctrine_orm'])
291
                            ->validate()
292
                            ->ifNotInArray(array_keys($this->defaultFormTypes['doctrine_orm']))
293
                                ->then(function($v) {
294
                                    return array_merge($this->defaultFormTypes['doctrine_orm'], $v);
295
                                })
296
                            ->end()
297
                        ->end()
298
                        ->arrayNode('doctrine_odm')
299
                            ->useAttributeAsKey('name')
300
                            ->prototype('scalar')->end()
301
                            ->defaultValue($this->defaultFormTypes['doctrine_odm'])
302
                            ->validate()
303
                            ->ifNotInArray(array_values($this->defaultFormTypes['doctrine_odm']))
304
                                ->then(function ($v){
305
                                    return array_merge($this->defaultFormTypes['doctrine_odm'], $v);
306
                                })
307
                            ->end()
308
                        ->end()
309
                        ->arrayNode('propel')
310
                            ->useAttributeAsKey('name')
311
                            ->prototype('scalar')->end()
312
                            ->defaultValue($this->defaultFormTypes['propel'])
313
                            ->validate()
314
                            ->ifNotInArray(array_values($this->defaultFormTypes['propel']))
315
                                ->then(function ($v){
316
                                    return array_merge($this->defaultFormTypes['propel'], $v);
317
                                })
318
                            ->end()
319
                        ->end()
320
                    ->end()
321
                ->end()
322
                ->arrayNode('filter_types')
323
                    ->addDefaultsIfNotSet()
324
                    ->children()
325
                        ->arrayNode('doctrine_orm')
326
                            ->useAttributeAsKey('name')
327
                            ->prototype('scalar')->end()
328
                            ->defaultValue($this->defaultFilterTypes['doctrine_orm'])
329
                            ->validate()
330
                            ->ifNotInArray(array_values($this->defaultFilterTypes['doctrine_orm']))
331
                                ->then(function ($v){
332
                                    return array_merge($this->defaultFilterTypes['doctrine_orm'], $v);
333
                                })
334
                            ->end()
335
                        ->end()
336
                        ->arrayNode('doctrine_odm')
337
                            ->useAttributeAsKey('name')
338
                            ->prototype('scalar')->end()
339
                            ->defaultValue($this->defaultFilterTypes['doctrine_odm'])
340
                            ->validate()
341
                            ->ifNotInArray(array_keys($this->defaultFilterTypes['doctrine_odm']))
342
                                ->then(function ($v){
343
                                    return array_merge($this->defaultFilterTypes['doctrine_odm'], $v);
344
                                })
345
                            ->end()
346
                        ->end()
347
                        ->arrayNode('propel')
348
                            ->useAttributeAsKey('name')
349
                            ->prototype('scalar')->end()
350
                            ->defaultValue($this->defaultFilterTypes['propel'])
351
                            ->validate()
352
                            ->ifNotInArray(array_values($this->defaultFilterTypes['propel']))
353
                                ->then(function ($v){
354
                                    return array_merge($this->defaultFilterTypes['propel'], $v);
355
                                })
356
                            ->end()
357
                        ->end()
358
                    ->end()
359
                ->end()
360
                ->append($this->getStylesheetNode())
361
                ->append($this->getJavascriptsNode())
362
            ->end();
363
364
        return $treeBuilder;
365
    }
366
367
    private function getStylesheetNode()
368
    {
369
        $treeBuilder = new TreeBuilder();
370
        $node = $treeBuilder->root('stylesheets');
371
372
        $node
0 ignored issues
show
It seems like you code against a specific sub-type and not the parent class Symfony\Component\Config...\Builder\NodeDefinition as the method fixXmlConfig() does only exist in the following sub-classes of Symfony\Component\Config...\Builder\NodeDefinition: Symfony\Component\Config...der\ArrayNodeDefinition. Maybe you want to instanceof check for one of these explicitly?

Let’s take a look at an example:

abstract class User
{
    /** @return string */
    abstract public function getPassword();
}

class MyUser extends User
{
    public function getPassword()
    {
        // return something
    }

    public function getDisplayName()
    {
        // return some name.
    }
}

class AuthSystem
{
    public function authenticate(User $user)
    {
        $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName()));
        // do something.
    }
}

In the above example, the authenticate() method works fine as long as you just pass instances of MyUser. However, if you now also want to pass a different sub-classes of User which does not have a getDisplayName() method, the code will break.

Available Fixes

  1. Change the type-hint for the parameter:

    class AuthSystem
    {
        public function authenticate(MyUser $user) { /* ... */ }
    }
    
  2. Add an additional type-check:

    class AuthSystem
    {
        public function authenticate(User $user)
        {
            if ($user instanceof MyUser) {
                $this->logger->info(/** ... */);
            }
    
            // or alternatively
            if ( ! $user instanceof MyUser) {
                throw new \LogicException(
                    '$user must be an instance of MyUser, '
                   .'other instances are not supported.'
                );
            }
    
        }
    }
    
Note: PHP Analyzer uses reverse abstract interpretation to narrow down the types inside the if block in such a case.
  1. Add the method to the parent class:

    abstract class User
    {
        /** @return string */
        abstract public function getPassword();
    
        /** @return string */
        abstract public function getDisplayName();
    }
    
Loading history...
373
            ->prototype('array')
374
            ->fixXmlConfig('stylesheets')
375
                ->children()
376
                    ->scalarNode('path')->end()
377
                    ->scalarNode('media')->defaultValue('all')->end()
378
                ->end()
379
            ->end();
380
381
        return $node;
382
    }
383
384
    private function getJavascriptsNode()
385
    {
386
        $treeBuilder = new TreeBuilder();
387
        $node = $treeBuilder->root('javascripts');
388
389
        $node
0 ignored issues
show
It seems like you code against a specific sub-type and not the parent class Symfony\Component\Config...\Builder\NodeDefinition as the method fixXmlConfig() does only exist in the following sub-classes of Symfony\Component\Config...\Builder\NodeDefinition: Symfony\Component\Config...der\ArrayNodeDefinition. Maybe you want to instanceof check for one of these explicitly?

Let’s take a look at an example:

abstract class User
{
    /** @return string */
    abstract public function getPassword();
}

class MyUser extends User
{
    public function getPassword()
    {
        // return something
    }

    public function getDisplayName()
    {
        // return some name.
    }
}

class AuthSystem
{
    public function authenticate(User $user)
    {
        $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName()));
        // do something.
    }
}

In the above example, the authenticate() method works fine as long as you just pass instances of MyUser. However, if you now also want to pass a different sub-classes of User which does not have a getDisplayName() method, the code will break.

Available Fixes

  1. Change the type-hint for the parameter:

    class AuthSystem
    {
        public function authenticate(MyUser $user) { /* ... */ }
    }
    
  2. Add an additional type-check:

    class AuthSystem
    {
        public function authenticate(User $user)
        {
            if ($user instanceof MyUser) {
                $this->logger->info(/** ... */);
            }
    
            // or alternatively
            if ( ! $user instanceof MyUser) {
                throw new \LogicException(
                    '$user must be an instance of MyUser, '
                   .'other instances are not supported.'
                );
            }
    
        }
    }
    
Note: PHP Analyzer uses reverse abstract interpretation to narrow down the types inside the if block in such a case.
  1. Add the method to the parent class:

    abstract class User
    {
        /** @return string */
        abstract public function getPassword();
    
        /** @return string */
        abstract public function getDisplayName();
    }
    
Loading history...
390
            ->prototype('array')
391
            ->fixXmlConfig('javascripts')
392
                ->children()
393
                    ->scalarNode('path')->end()
394
                    ->scalarNode('route')->end()
395
                    ->arrayNode('routeparams')
396
                        ->useAttributeAsKey('key')
397
                        ->prototype('scalar')
398
                        ->end()
399
                    ->end()
400
                ->end()
401
            ->end();
402
403
        return $node;
404
    }
405
}