8000 add type-hints · symfony/symfony@e5c000b · GitHub
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julien57nicolas-grekas
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add type-hints
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‎src/Symfony/Component/HttpFoundation/AcceptHeader.php

Lines changed: 5 additions & 13 deletions
Original file line numberDiff line numberDiff line change
@@ -44,15 +44,13 @@ public function __construct(array $items)
4444
/**
4545
* Builds an AcceptHeader instance from a string.
4646
*
47-
* @param string $headerValue
48-
*
4947
* @return self
5048
*/
51-
public static function fromString($headerValue)
49+
public static function fromString(?string $headerValue)
5250
{
5351
$index = 0;
5452

55-
$parts = HeaderUtils::split((string) $headerValue, ',;=');
53+
$parts = HeaderUtils::split($headerValue ?? '', ',;=');
5654

5755
return new self(array_map(function ($subParts) use (&$index) {
5856
$part = array_shift($subParts);
@@ -78,23 +76,19 @@ public function __toString()
7876
/**
7977
* Tests if header has given value.
8078
*
81-
* @param string $value
82-
*
8379
* @return bool
8480
*/
85-
public function has($value)
81+
public function has(string $value)
8682
{
8783
return isset($this->items[$value]);
8884
}
8985

9086
/**
9187
* Returns given value's item, if exists.
9288
*
93-
* @param string $value
94-
*
9589
* @return AcceptHeaderItem|null
9690
*/
97-
public function get($value)
91+
public function get(string $value)
9892
{
9993
return $this->items[$value] ?? $this->items[explode('/', $value)[0].'/*'] ?? $this->items['*/*'] ?? $this->items['*'] ?? null;
10094
}
@@ -127,11 +121,9 @@ public function all()
127121
/**
128122
* Filters items on their value using given regex.
129123
*
130-
* @param string $pattern
131-
*
132124
* @return self
133125
*/
134-
public function filter($pattern)
126+
public function filter(string $pattern)
135127
{
136128
return new self(array_filter($this->items, function (AcceptHeaderItem $item) use ($pattern) {
137129
return preg_match($pattern, $item->getValue());

‎src/Symfony/Component/HttpFoundation/AcceptHeaderItem.php

Lines changed: 8 additions & 22 deletions
Original file line numberDiff line numberDiff line change
@@ -34,11 +34,9 @@ public function __construct(string $value, array $attributes = [])
3434
/**
3535
* Builds an AcceptHeaderInstance instance from a string.
3636
*
37-
* @param string $itemValue
38-
*
3937
* @return self
4038
*/
41-
public static function fromString($itemValue)
39+
public static function fromString(string $itemValue)
4240
{
4341
$parts = HeaderUtils::split($itemValue, ';=');
4442

@@ -66,11 +64,9 @@ public function __toString()
6664
/**
6765
* Set the item value.
6866
*
69-
* @param string $value
70-
*
7167
* @return $this
7268
*/
73-
public function setValue($value)
69+
public function setValue(string $value)
7470
{
7571
$this->value = $value;
7672

@@ -90,11 +86,9 @@ public function getValue()
9086
/**
9187
* Set the item quality.
9288
*
93-
* @param float $quality
94-
*
9589
* @return $this
9690
*/
97-
public function setQuality($quality)
91+
public function setQuality(float $quality)
9892
{
9993
$this->quality = $quality;
10094

@@ -114,11 +108,9 @@ public function getQuality()
114108
/**
115109
* Set the item index.
116110
*
117-
* @param int $index
118-
*
119111
* @return $this
120112
*/
121-
public function setIndex($index)
113+
public function setIndex(int $index)
122114
{
123115
$this->index = $index;
124116

@@ -138,24 +130,21 @@ public function getIndex()
138130
/**
139131
* Tests if an attribute exists.
140132
*
141-
* @param string $name
142-
*
143133
* @return bool
144134
*/
145-
public function hasAttribute($name)
135+
public function hasAttribute(string $name)
146136
{
147137
return isset($this->attributes[$name]);
148138
}
149139

150140
/**
151141
* Returns an attribute by its name.
152142
*
153-
* @param string $name
154-
* @param mixed $default
143+
* @param mixed $default
155144
*
156145
* @return mixed
157146
*/
158-
public function getAttribute($name, $default = null)
147+
public function getAttribute(string $name, $default = null)
159148
{
160149
return isset($this->attributes[$name]) ? $this->attributes[$name] : $default;
161150
}
@@ -173,12 +162,9 @@ public function getAttributes()
173162
/**
174163
* Set an attribute.
175164
*
176-
* @param string $name
177-
* @param string $value
178-
*
179165
* @return $this
180166
*/
181-
public function setAttribute($name, $value)
167+
public function setAttribute(string $name, string $value)
182168
{
183169
if ('q' === $name) {
184170
$this->quality = (float) $value;

‎src/Symfony/Component/HttpFoundation/BinaryFileResponse.php

Lines changed: 5 additions & 10 deletions
Original file line numberDiff line numberDiff line change
@@ -66,24 +66,21 @@ public function __construct($file, int $status = 200, array $headers = [], bool
6666
*
6767
* @return static
6868
*/
69-
public static function create($file = null, $status = 200, $headers = [], $public = true, $contentDisposition = null, $autoEtag = false, $autoLastModified = true)
69+
public static function create($file = null, int $status = 200, array $headers = [], bool $public = true, string $contentDisposition = null, bool $autoEtag = false, bool $autoLastModified = true)
7070
{
7171
return new static($file, $status, $headers, $public, $contentDisposition, $autoEtag, $autoLastModified);
7272
}
7373

7474
/**
7575
* Sets the file to stream.
7676
*
77-
* @param \SplFileInfo|string $file The file to stream
78-
* @param string $contentDisposition
79-
* @param bool $autoEtag
80-
* @param bool $autoLastModified
77+
* @param \SplFileInfo|string $file The file to stream
8178
*
8279
* @return $this
8380
*
8481
* @throws FileException
8582
*/
86-
public function setFile($file, $contentDisposition = null, $autoEtag = false, $autoLastModified = true)
83+
public function setFile($file, string $contentDisposition = null, bool $autoEtag = false, bool $autoLastModified = true)
8784
{
8885
if (!$file instanceof File) {
8986
if ($file instanceof \SplFileInfo) {
@@ -153,7 +150,7 @@ public function setAutoEtag()
153150
*
154151
* @return $this
155152
*/
156-
public function setContentDisposition($disposition, $filename = '', $filenameFallback = '')
153+
public function setContentDisposition(string $disposition, string $filename = '', string $filenameFallback = '')
157154
{
158155
if ('' === $filename) {
159156
$filename = $this->file->getFilename();
@@ -346,11 +343,9 @@ public static function trustXSendfileTypeHeader()
346343
* If this is set to true, the file will be unlinked after the request is send
347344
* Note: If the X-Sendfile header is used, the deleteFileAfterSend setting will not be used.
348345
*
349-
* @param bool $shouldDelete
350-
*
351346
* @return $this
352347
*/
353-
public function deleteFileAfterSend($shouldDelete = true)
348+
public function deleteFileAfterSend(bool $shouldDelete = true)
354349
{
355350
$this->deleteFileAfterSend = $shouldDelete;
356351

‎src/Symfony/Component/HttpFoundation/Cookie.php

Lines changed: 1 addition & 6 deletions
Original file line numberDiff line numberDiff line change
@@ -36,12 +36,9 @@ class Cookie
3636
/**
3737
* Creates cookie from raw header string.
3838
*
39-
* @param string $cookie
40-
* @param bool $decode
41-
*
4239
* @return static
4340
*/
44-
public static function fromString($cookie, $decode = false)
41+
public static function fromString(string $cookie, bool $decode = false)
4542
{
4643
$data = [
4744
'expires' => 0,
@@ -74,8 +71,6 @@ public static function create(string $name, string $value = null, $expire = 0, ?
7471
}
7572

7673
/**
77-
* @param string $name The name of the cookie
78-
* @param string|null $value The value of the cookie
7974
* @param int|string|\DateTimeInterface $expire The time the cookie expires
8075
* @param string $path The path on the server in which the cookie will be available on
8176
* @param string|null $domain The domain that the cookie is available to

‎src/Symfony/Component/HttpFoundation/File/Exception/AccessDeniedException.php

Lines changed: 0 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -18,9 +18,6 @@
1818
*/
1919
class AccessDeniedException extends FileException
2020
{
21-
/**
22-
* @param string $path The path to the accessed file
23-
*/
2421
public function __construct(string $path)
2522
{
2623
parent::__construct(sprintf('The file %s could not be accessed', $path));

‎src/Symfony/Component/HttpFoundation/File/Exception/FileNotFoundException.php

Lines changed: 0 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -18,9 +18,6 @@
1818
*/
1919
class FileNotFoundException extends FileException
2020
{
21-
/**
22-
* @param string $path The path to the file that was not found
23-
*/
2421
public function __construct(string $path)
2522
{
2623
parent::__construct(sprintf('The file "%s" does not exist', $path));

‎src/Symfony/Component/HttpFoundation/File/File.php

Lines changed: 2 additions & 10 deletions
Original file line numberDiff line numberDiff line change
@@ -25,9 +25,6 @@ class File extends \SplFileInfo
2525
/**
2626
* Constructs a new file from the given path.
2727
*
28-
* @param string $path The path to the file
29-
* @param bool $checkPath Whether to check the path or not
30-
*
3128
* @throws FileNotFoundException If the given path is not a file
3229
*/
3330
public function __construct(string $path, bool $checkPath = true)
@@ -76,14 +73,11 @@ public function getMimeType()
7673
/**
7774
* Moves the file to a new location.
7875
*
79-
* @param string $directory The destination folder
80-
* @param string $name The new file name
81-
*
8276
* @return self A File object representing the new file
8377
*
8478
* @throws FileException if the target file could not be created
8579
*/
86-
public function move($directory, $name = null)
80+
public function move(string $directory, string $name = null)
8781
{
8882
$target = $this->getTargetFile($directory, $name);
8983

@@ -117,11 +111,9 @@ protected function getTargetFile($directory, $name = null)
117111
/**
118112
* Returns locale independent base name of the given path.
119113
*
120-
* @param string $name The new file name
121-
*
122114
* @return string containing
123115
*/
124-
protected function getName($name)
116+
protected function getName(string $name)
125117
{
126118
$originalName = str_replace('\\', '/', $name);
127119
$pos = strrpos($originalName, '/');

‎src/Symfony/Component/HttpFoundation/File/UploadedFile.php

Lines changed: 1 addition & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -164,14 +164,11 @@ public function isValid()
164164
/**
165165
* Moves the file to a new location.
166166
*
167-
* @param string $directory The destination folder
168-
* @param string $name The new file name
169-
*
170167
* @return File A File object representing the new file
171168
*
172169
* @throws FileException if, for any reason, the file could not have been moved
173170
*/
174-
public function move($directory, $name = null)
171+
public function move(string $directory, string $name = null)
175172
{
176173
if ($this->isValid()) {
177174
if ($this->test) {

‎src/Symfony/Component/HttpFoundation/FileBag.php

Lines changed: 1 addition & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -23,9 +23,6 @@ class FileBag extends ParameterBag
2323
{
2424
private static $fileKeys = ['error', 'name', 'size', 'tmp_name', 'type'];
2525

26-
/**
27-
* @param array $parameters An array of HTTP files
28-
*/
2926
public function __construct(array $parameters = [])
3027
{
3128
$this->replace($parameters);
@@ -43,7 +40,7 @@ public function replace(array $files = [])
4340
/**
4441
* {@inheritdoc}
4542
*/
46-
public function set($key, $value)
43+
public function set(string $key, $value)
4744
{
4845
if (!\is_array($value) && !$value instanceof UploadedFile) {
4946
throw new \InvalidArgumentException('An uploaded file must be an array or an instance of UploadedFile.');

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