PK ǫ?L2] phive.xmlnu W+A
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ReflectionDocBlock
==================
Introduction
------------
The ReflectionDocBlock component of phpDocumentor provides a DocBlock parser
that is 100% compatible with the [PHPDoc standard](http://phpdoc.org/docs/latest).
With this component, a library can provide support for annotations via DocBlocks
or otherwise retrieve information that is embedded in a DocBlock.
Installation
------------
```bash
composer require phpdocumentor/reflection-docblock
```
Usage
-----
In order to parse the DocBlock one needs a DocBlockFactory that can be
instantiated using its `createInstance` factory method like this:
```php
$factory = \phpDocumentor\Reflection\DocBlockFactory::createInstance();
```
Then we can use the `create` method of the factory to interpret the DocBlock.
Please note that it is also possible to provide a class that has the
`getDocComment()` method, such as an object of type `ReflectionClass`, the
create method will read that if it exists.
```php
$docComment = <<create($docComment);
```
The `create` method will yield an object of type `\phpDocumentor\Reflection\DocBlock`
whose methods can be queried:
```php
// Contains the summary for this DocBlock
$summary = $docblock->getSummary();
// Contains \phpDocumentor\Reflection\DocBlock\Description object
$description = $docblock->getDescription();
// You can either cast it to string
$description = (string) $docblock->getDescription();
// Or use the render method to get a string representation of the Description.
$description = $docblock->getDescription()->render();
```
> For more examples it would be best to review the scripts in the [`/examples` folder](/examples).
PK ǫ?LSIX# # src/DocBlockFactory.phpnu W+A
* @license http://www.opensource.org/licenses/mit-license.php MIT
* @link http://phpdoc.org
*/
namespace phpDocumentor\Reflection;
use phpDocumentor\Reflection\DocBlock\DescriptionFactory;
use phpDocumentor\Reflection\DocBlock\StandardTagFactory;
use phpDocumentor\Reflection\DocBlock\Tag;
use phpDocumentor\Reflection\DocBlock\TagFactory;
use Webmozart\Assert\Assert;
final class DocBlockFactory implements DocBlockFactoryInterface
{
/** @var DocBlock\DescriptionFactory */
private $descriptionFactory;
/** @var DocBlock\TagFactory */
private $tagFactory;
/**
* Initializes this factory with the required subcontractors.
*/
public function __construct(DescriptionFactory $descriptionFactory, TagFactory $tagFactory)
{
$this->descriptionFactory = $descriptionFactory;
$this->tagFactory = $tagFactory;
}
/**
* Factory method for easy instantiation.
*
* @param string[] $additionalTags
*/
public static function createInstance(array $additionalTags = []): self
{
$fqsenResolver = new FqsenResolver();
$tagFactory = new StandardTagFactory($fqsenResolver);
$descriptionFactory = new DescriptionFactory($tagFactory);
$tagFactory->addService($descriptionFactory);
$tagFactory->addService(new TypeResolver($fqsenResolver));
$docBlockFactory = new self($descriptionFactory, $tagFactory);
foreach ($additionalTags as $tagName => $tagHandler) {
$docBlockFactory->registerTagHandler($tagName, $tagHandler);
}
return $docBlockFactory;
}
/**
* @param object|string $docblock A string containing the DocBlock to parse or an object supporting the
* getDocComment method (such as a ReflectionClass object).
*/
public function create($docblock, ?Types\Context $context = null, ?Location $location = null): DocBlock
{
if (is_object($docblock)) {
if (!method_exists($docblock, 'getDocComment')) {
$exceptionMessage = 'Invalid object passed; the given object must support the getDocComment method';
throw new \InvalidArgumentException($exceptionMessage);
}
$docblock = $docblock->getDocComment();
}
Assert::stringNotEmpty($docblock);
if ($context === null) {
$context = new Types\Context('');
}
$parts = $this->splitDocBlock($this->stripDocComment($docblock));
[$templateMarker, $summary, $description, $tags] = $parts;
return new DocBlock(
$summary,
$description ? $this->descriptionFactory->create($description, $context) : null,
array_filter($this->parseTagBlock($tags, $context), function ($tag) {
return $tag instanceof Tag;
}),
$context,
$location,
$templateMarker === '#@+',
$templateMarker === '#@-'
);
}
public function registerTagHandler($tagName, $handler): void
{
$this->tagFactory->registerTagHandler($tagName, $handler);
}
/**
* Strips the asterisks from the DocBlock comment.
*
* @param string $comment String containing the comment text.
*/
private function stripDocComment(string $comment): string
{
$comment = trim(preg_replace('#[ \t]*(?:\/\*\*|\*\/|\*)?[ \t]{0,1}(.*)?#u', '$1', $comment));
// reg ex above is not able to remove */ from a single line docblock
if (substr($comment, -2) === '*/') {
$comment = trim(substr($comment, 0, -2));
}
return str_replace(["\r\n", "\r"], "\n", $comment);
}
/**
* Splits the DocBlock into a template marker, summary, description and block of tags.
*
* @param string $comment Comment to split into the sub-parts.
*
* @author Richard van Velzen (@_richardJ) Special thanks to Richard for the regex responsible for the split.
* @author Mike van Riel for extending the regex with template marker support.
*
* @return string[] containing the template marker (if any), summary, description and a string containing the tags.
*/
private function splitDocBlock(string $comment): array
{
// Performance improvement cheat: if the first character is an @ then only tags are in this DocBlock. This
// method does not split tags so we return this verbatim as the fourth result (tags). This saves us the
// performance impact of running a regular expression
if (strpos($comment, '@') === 0) {
return ['', '', '', $comment];
}
// clears all extra horizontal whitespace from the line endings to prevent parsing issues
$comment = preg_replace('/\h*$/Sum', '', $comment);
/*
* Splits the docblock into a template marker, summary, description and tags section.
*
* - The template marker is empty, #@+ or #@- if the DocBlock starts with either of those (a newline may
* occur after it and will be stripped).
* - The short description is started from the first character until a dot is encountered followed by a
* newline OR two consecutive newlines (horizontal whitespace is taken into account to consider spacing
* errors). This is optional.
* - The long description, any character until a new line is encountered followed by an @ and word
* characters (a tag). This is optional.
* - Tags; the remaining characters
*
* Big thanks to RichardJ for contributing this Regular Expression
*/
preg_match(
'/
\A
# 1. Extract the template marker
(?:(\#\@\+|\#\@\-)\n?)?
# 2. Extract the summary
(?:
(?! @\pL ) # The summary may not start with an @
(
[^\n.]+
(?:
(?! \. \n | \n{2} ) # End summary upon a dot followed by newline or two newlines
[\n.]* (?! [ \t]* @\pL ) # End summary when an @ is found as first character on a new line
[^\n.]+ # Include anything else
)*
\.?
)?
)
# 3. Extract the description
(?:
\s* # Some form of whitespace _must_ precede a description because a summary must be there
(?! @\pL ) # The description may not start with an @
(
[^\n]+
(?: \n+
(?! [ \t]* @\pL ) # End description when an @ is found as first character on a new line
[^\n]+ # Include anything else
)*
)
)?
# 4. Extract the tags (anything that follows)
(\s+ [\s\S]*)? # everything that follows
/ux',
$comment,
$matches
);
array_shift($matches);
while (count($matches) < 4) {
$matches[] = '';
}
return $matches;
}
/**
* Creates the tag objects.
*
* @param string $tags Tag block to parse.
* @param Types\Context $context Context of the parsed Tag
*
* @return DocBlock\Tag[]|string[]|null[]
*/
private function parseTagBlock(string $tags, Types\Context $context): array
{
$tags = $this->filterTagBlock($tags);
if (!$tags) {
return [];
}
$result = $this->splitTagBlockIntoTagLines($tags);
foreach ($result as $key => $tagLine) {
$result[$key] = $this->tagFactory->create(trim($tagLine), $context);
}
return $result;
}
/**
* @return string[]
*/
private function splitTagBlockIntoTagLines(string $tags): array
{
$result = [];
foreach (explode("\n", $tags) as $tag_line) {
if (isset($tag_line[0]) && ($tag_line[0] === '@')) {
$result[] = $tag_line;
} else {
$result[count($result) - 1] .= "\n" . $tag_line;
}
}
return $result;
}
private function filterTagBlock($tags): ?string
{
$tags = trim($tags);
if (!$tags) {
return null;
}
if ('@' !== $tags[0]) {
// @codeCoverageIgnoreStart
// Can't simulate this; this only happens if there is an error with the parsing of the DocBlock that
// we didn't foresee.
throw new \LogicException('A tag block started with text instead of an at-sign(@): ' . $tags);
// @codeCoverageIgnoreEnd
}
return $tags;
}
}
PK ǫ?Lbbw+ + src/DocBlock.phpnu W+A
* @license http://www.opensource.org/licenses/mit-license.php MIT
* @link http://phpdoc.org
*/
namespace phpDocumentor\Reflection;
use phpDocumentor\Reflection\DocBlock\Tag;
use Webmozart\Assert\Assert;
final class DocBlock
{
/** @var string The opening line for this docblock. */
private $summary = '';
/** @var DocBlock\Description The actual description for this docblock. */
private $description;
/** @var Tag[] An array containing all the tags in this docblock; except inline. */
private $tags = [];
/** @var Types\Context|null Information about the context of this DocBlock. */
private $context;
/** @var Location|null Information about the location of this DocBlock. */
private $location;
/** @var bool Is this DocBlock (the start of) a template? */
private $isTemplateStart = false;
/** @var bool Does this DocBlock signify the end of a DocBlock template? */
private $isTemplateEnd = false;
/**
* @param DocBlock\Tag[] $tags
* @param Types\Context $context The context in which the DocBlock occurs.
* @param Location $location The location within the file that this DocBlock occurs in.
*/
public function __construct(
string $summary = '',
?DocBlock\Description $description = null,
array $tags = [],
?Types\Context $context = null,
?Location $location = null,
bool $isTemplateStart = false,
bool $isTemplateEnd = false
) {
Assert::allIsInstanceOf($tags, Tag::class);
$this->summary = $summary;
$this->description = $description ?: new DocBlock\Description('');
foreach ($tags as $tag) {
$this->addTag($tag);
}
$this->context = $context;
$this->location = $location;
$this->isTemplateEnd = $isTemplateEnd;
$this->isTemplateStart = $isTemplateStart;
}
public function getSummary(): string
{
return $this->summary;
}
public function getDescription(): DocBlock\Description
{
return $this->description;
}
/**
* Returns the current context.
*/
public function getContext(): ?Types\Context
{
return $this->context;
}
/**
* Returns the current location.
*/
public function getLocation(): ?Location
{
return $this->location;
}
/**
* Returns whether this DocBlock is the start of a Template section.
*
* A Docblock may serve as template for a series of subsequent DocBlocks. This is indicated by a special marker
* (`#@+`) that is appended directly after the opening `/**` of a DocBlock.
*
* An example of such an opening is:
*
* ```
* /**#@+
* * My DocBlock
* * /
* ```
*
* The description and tags (not the summary!) are copied onto all subsequent DocBlocks and also applied to all
* elements that follow until another DocBlock is found that contains the closing marker (`#@-`).
*
* @see self::isTemplateEnd() for the check whether a closing marker was provided.
*/
public function isTemplateStart(): bool
{
return $this->isTemplateStart;
}
/**
* Returns whether this DocBlock is the end of a Template section.
*
* @see self::isTemplateStart() for a more complete description of the Docblock Template functionality.
*/
public function isTemplateEnd(): bool
{
return $this->isTemplateEnd;
}
/**
* Returns the tags for this DocBlock.
*
* @return Tag[]
*/
public function getTags(): array
{
return $this->tags;
}
/**
* Returns an array of tags matching the given name. If no tags are found
* an empty array is returned.
*
* @param string $name String to search by.
*
* @return Tag[]
*/
public function getTagsByName(string $name): array
{
$result = [];
/** @var Tag $tag */
foreach ($this->getTags() as $tag) {
if ($tag->getName() !== $name) {
continue;
}
$result[] = $tag;
}
return $result;
}
/**
* Checks if a tag of a certain type is present in this DocBlock.
*
* @param string $name Tag name to check for.
*/
public function hasTag(string $name): bool
{
/** @var Tag $tag */
foreach ($this->getTags() as $tag) {
if ($tag->getName() === $name) {
return true;
}
}
return false;
}
/**
* Remove a tag from this DocBlock.
*
* @param Tag $tagToRemove The tag to remove.
*/
public function removeTag(Tag $tagToRemove): void
{
foreach ($this->tags as $key => $tag) {
if ($tag === $tagToRemove) {
unset($this->tags[$key]);
break;
}
}
}
/**
* Adds a tag to this DocBlock.
*
* @param Tag $tag The tag to add.
*/
private function addTag(Tag $tag): void
{
$this->tags[] = $tag;
}
}
PK ǫ?L$ src/DocBlockFactoryInterface.phpnu W+A
* @license http://www.opensource.org/licenses/mit-license.php MIT
* @link http://phpdoc.org
*/
namespace phpDocumentor\Reflection\DocBlock;
use phpDocumentor\Reflection\DocBlock;
/**
* Converts a DocBlock back from an object to a complete DocComment including Asterisks.
*/
class Serializer
{
/** @var string The string to indent the comment with. */
protected $indentString = ' ';
/** @var int The number of times the indent string is repeated. */
protected $indent = 0;
/** @var bool Whether to indent the first line with the given indent amount and string. */
protected $isFirstLineIndented = true;
/** @var int|null The max length of a line. */
protected $lineLength;
/** @var DocBlock\Tags\Formatter A custom tag formatter. */
protected $tagFormatter;
/**
* Create a Serializer instance.
*
* @param int $indent The number of times the indent string is repeated.
* @param string $indentString The string to indent the comment with.
* @param bool $indentFirstLine Whether to indent the first line.
* @param int|null $lineLength The max length of a line or NULL to disable line wrapping.
* @param DocBlock\Tags\Formatter $tagFormatter A custom tag formatter, defaults to PassthroughFormatter.
*/
public function __construct(int $indent = 0, string $indentString = ' ', bool $indentFirstLine = true, ?int $lineLength = null, ?DocBlock\Tags\Formatter $tagFormatter = null)
{
$this->indent = $indent;
$this->indentString = $indentString;
$this->isFirstLineIndented = $indentFirstLine;
$this->lineLength = $lineLength;
$this->tagFormatter = $tagFormatter ?: new DocBlock\Tags\Formatter\PassthroughFormatter();
}
/**
* Generate a DocBlock comment.
*
* @param DocBlock $docblock The DocBlock to serialize.
*
* @return string The serialized doc block.
*/
public function getDocComment(DocBlock $docblock): string
{
$indent = str_repeat($this->indentString, $this->indent);
$firstIndent = $this->isFirstLineIndented ? $indent : '';
// 3 === strlen(' * ')
$wrapLength = $this->lineLength ? $this->lineLength - strlen($indent) - 3 : null;
$text = $this->removeTrailingSpaces(
$indent,
$this->addAsterisksForEachLine(
$indent,
$this->getSummaryAndDescriptionTextBlock($docblock, $wrapLength)
)
);
$comment = "{$firstIndent}/**\n";
if ($text) {
$comment .= "{$indent} * {$text}\n";
$comment .= "{$indent} *\n";
}
$comment = $this->addTagBlock($docblock, $wrapLength, $indent, $comment);
$comment .= $indent . ' */';
return $comment;
}
/**
* @return mixed
*/
private function removeTrailingSpaces($indent, $text)
{
return str_replace("\n{$indent} * \n", "\n{$indent} *\n", $text);
}
/**
* @return mixed
*/
private function addAsterisksForEachLine($indent, $text)
{
return str_replace("\n", "\n{$indent} * ", $text);
}
private function getSummaryAndDescriptionTextBlock(DocBlock $docblock, $wrapLength): string
{
$text = $docblock->getSummary() . ((string) $docblock->getDescription() ? "\n\n" . $docblock->getDescription()
: '');
if ($wrapLength !== null) {
$text = wordwrap($text, $wrapLength);
return $text;
}
return $text;
}
private function addTagBlock(DocBlock $docblock, $wrapLength, $indent, $comment): string
{
foreach ($docblock->getTags() as $tag) {
$tagText = $this->tagFormatter->format($tag);
if ($wrapLength !== null) {
$tagText = wordwrap($tagText, $wrapLength);
}
$tagText = str_replace("\n", "\n{$indent} * ", $tagText);
$comment .= "{$indent} * {$tagText}\n";
}
return $comment;
}
}
PK ǫ?L\ # src/DocBlock/DescriptionFactory.phpnu W+A
* @license http://www.opensource.org/licenses/mit-license.php MIT
* @link http://phpdoc.org
*/
namespace phpDocumentor\Reflection\DocBlock;
use phpDocumentor\Reflection\Types\Context as TypeContext;
/**
* Creates a new Description object given a body of text.
*
* Descriptions in phpDocumentor are somewhat complex entities as they can contain one or more tags inside their
* body that can be replaced with a readable output. The replacing is done by passing a Formatter object to the
* Description object's `render` method.
*
* In addition to the above does a Description support two types of escape sequences:
*
* 1. `{@}` to escape the `@` character to prevent it from being interpreted as part of a tag, i.e. `{{@}link}`
* 2. `{}` to escape the `}` character, this can be used if you want to use the `}` character in the description
* of an inline tag.
*
* If a body consists of multiple lines then this factory will also remove any superfluous whitespace at the beginning
* of each line while maintaining any indentation that is used. This will prevent formatting parsers from tripping
* over unexpected spaces as can be observed with tag descriptions.
*/
class DescriptionFactory
{
/** @var TagFactory */
private $tagFactory;
/**
* Initializes this factory with the means to construct (inline) tags.
*/
public function __construct(TagFactory $tagFactory)
{
$this->tagFactory = $tagFactory;
}
/**
* Returns the parsed text of this description.
*/
public function create(string $contents, ?TypeContext $context = null): Description
{
[$text, $tags] = $this->parse($this->lex($contents), $context);
return new Description($text, $tags);
}
/**
* Strips the contents from superfluous whitespace and splits the description into a series of tokens.
*
*
* @return string[] A series of tokens of which the description text is composed.
*/
private function lex(string $contents): array
{
$contents = $this->removeSuperfluousStartingWhitespace($contents);
// performance optimalization; if there is no inline tag, don't bother splitting it up.
if (strpos($contents, '{@') === false) {
return [$contents];
}
return preg_split(
'/\{
# "{@}" is not a valid inline tag. This ensures that we do not treat it as one, but treat it literally.
(?!@\})
# We want to capture the whole tag line, but without the inline tag delimiters.
(\@
# Match everything up to the next delimiter.
[^{}]*
# Nested inline tag content should not be captured, or it will appear in the result separately.
(?:
# Match nested inline tags.
(?:
# Because we did not catch the tag delimiters earlier, we must be explicit with them here.
# Notice that this also matches "{}", as a way to later introduce it as an escape sequence.
\{(?1)?\}
|
# Make sure we match hanging "{".
\{
)
# Match content after the nested inline tag.
[^{}]*
)* # If there are more inline tags, match them as well. We use "*" since there may not be any
# nested inline tags.
)
\}/Sux',
$contents,
0,
PREG_SPLIT_DELIM_CAPTURE
);
}
/**
* Parses the stream of tokens in to a new set of tokens containing Tags.
*
* @param string[] $tokens
*
* @return string[]|Tag[]
*/
private function parse($tokens, ?TypeContext $context = null): array
{
$count = count($tokens);
$tagCount = 0;
$tags = [];
for ($i = 1; $i < $count; $i += 2) {
$tags[] = $this->tagFactory->create($tokens[$i], $context);
$tokens[$i] = '%' . ++$tagCount . '$s';
}
//In order to allow "literal" inline tags, the otherwise invalid
//sequence "{@}" is changed to "@", and "{}" is changed to "}".
//"%" is escaped to "%%" because of vsprintf.
//See unit tests for examples.
for ($i = 0; $i < $count; $i += 2) {
$tokens[$i] = str_replace(['{@}', '{}', '%'], ['@', '}', '%%'], $tokens[$i]);
}
return [implode('', $tokens), $tags];
}
/**
* Removes the superfluous from a multi-line description.
*
* When a description has more than one line then it can happen that the second and subsequent lines have an
* additional indentation. This is commonly in use with tags like this:
*
* {@}since 1.1.0 This is an example
* description where we have an
* indentation in the second and
* subsequent lines.
*
* If we do not normalize the indentation then we have superfluous whitespace on the second and subsequent
* lines and this may cause rendering issues when, for example, using a Markdown converter.
*/
private function removeSuperfluousStartingWhitespace(string $contents): string
{
$lines = explode("\n", $contents);
// if there is only one line then we don't have lines with superfluous whitespace and
// can use the contents as-is
if (count($lines) <= 1) {
return $contents;
}
// determine how many whitespace characters need to be stripped
$startingSpaceCount = 9999999;
for ($i = 1; $i < count($lines); ++$i) {
// lines with a no length do not count as they are not indented at all
if (strlen(trim($lines[$i])) === 0) {
continue;
}
// determine the number of prefixing spaces by checking the difference in line length before and after
// an ltrim
$startingSpaceCount = min($startingSpaceCount, strlen($lines[$i]) - strlen(ltrim($lines[$i])));
}
// strip the number of spaces from each line
if ($startingSpaceCount > 0) {
for ($i = 1; $i < count($lines); ++$i) {
$lines[$i] = substr($lines[$i], $startingSpaceCount);
}
}
return implode("\n", $lines);
}
}
PK ǫ?Lu, , # src/DocBlock/StandardTagFactory.phpnu W+A
* @license http://www.opensource.org/licenses/mit-license.php MIT
* @link http://phpdoc.org
*/
namespace phpDocumentor\Reflection\DocBlock;
use phpDocumentor\Reflection\DocBlock\Tags\Factory\StaticMethod;
use phpDocumentor\Reflection\DocBlock\Tags\Generic;
use phpDocumentor\Reflection\FqsenResolver;
use phpDocumentor\Reflection\Types\Context as TypeContext;
use Webmozart\Assert\Assert;
/**
* Creates a Tag object given the contents of a tag.
*
* This Factory is capable of determining the appropriate class for a tag and instantiate it using its `create`
* factory method. The `create` factory method of a Tag can have a variable number of arguments; this way you can
* pass the dependencies that you need to construct a tag object.
*
* > Important: each parameter in addition to the body variable for the `create` method must default to null, otherwise
* > it violates the constraint with the interface; it is recommended to use the {@see Assert::notNull()} method to
* > verify that a dependency is actually passed.
*
* This Factory also features a Service Locator component that is used to pass the right dependencies to the
* `create` method of a tag; each dependency should be registered as a service or as a parameter.
*
* When you want to use a Tag of your own with custom handling you need to call the `registerTagHandler` method, pass
* the name of the tag and a Fully Qualified Class Name pointing to a class that implements the Tag interface.
*/
final class StandardTagFactory implements TagFactory
{
/** PCRE regular expression matching a tag name. */
public const REGEX_TAGNAME = '[\w\-\_\\\\]+';
/**
* @var string[] An array with a tag as a key, and an FQCN to a class that handles it as an array value.
*/
private $tagHandlerMappings = [
'author' => '\phpDocumentor\Reflection\DocBlock\Tags\Author',
'covers' => '\phpDocumentor\Reflection\DocBlock\Tags\Covers',
'deprecated' => '\phpDocumentor\Reflection\DocBlock\Tags\Deprecated',
// 'example' => '\phpDocumentor\Reflection\DocBlock\Tags\Example',
'link' => '\phpDocumentor\Reflection\DocBlock\Tags\Link',
'method' => '\phpDocumentor\Reflection\DocBlock\Tags\Method',
'param' => '\phpDocumentor\Reflection\DocBlock\Tags\Param',
'property-read' => '\phpDocumentor\Reflection\DocBlock\Tags\PropertyRead',
'property' => '\phpDocumentor\Reflection\DocBlock\Tags\Property',
'property-write' => '\phpDocumentor\Reflection\DocBlock\Tags\PropertyWrite',
'return' => '\phpDocumentor\Reflection\DocBlock\Tags\Return_',
'see' => '\phpDocumentor\Reflection\DocBlock\Tags\See',
'since' => '\phpDocumentor\Reflection\DocBlock\Tags\Since',
'source' => '\phpDocumentor\Reflection\DocBlock\Tags\Source',
'throw' => '\phpDocumentor\Reflection\DocBlock\Tags\Throws',
'throws' => '\phpDocumentor\Reflection\DocBlock\Tags\Throws',
'uses' => '\phpDocumentor\Reflection\DocBlock\Tags\Uses',
'var' => '\phpDocumentor\Reflection\DocBlock\Tags\Var_',
'version' => '\phpDocumentor\Reflection\DocBlock\Tags\Version',
];
/**
* @var \ReflectionParameter[][] a lazy-loading cache containing parameters for each tagHandler that has been used.
*/
private $tagHandlerParameterCache = [];
/**
* @var FqsenResolver
*/
private $fqsenResolver;
/**
* @var mixed[] an array representing a simple Service Locator where we can store parameters and
* services that can be inserted into the Factory Methods of Tag Handlers.
*/
private $serviceLocator = [];
/**
* Initialize this tag factory with the means to resolve an FQSEN and optionally a list of tag handlers.
*
* If no tag handlers are provided than the default list in the {@see self::$tagHandlerMappings} property
* is used.
*
* @param string[] $tagHandlers
*
* @see self::registerTagHandler() to add a new tag handler to the existing default list.
*/
public function __construct(FqsenResolver $fqsenResolver, ?array $tagHandlers = null)
{
$this->fqsenResolver = $fqsenResolver;
if ($tagHandlers !== null) {
$this->tagHandlerMappings = $tagHandlers;
}
$this->addService($fqsenResolver, FqsenResolver::class);
}
/**
* {@inheritDoc}
*/
public function create(string $tagLine, ?TypeContext $context = null): ?Tag
{
if (! $context) {
$context = new TypeContext('');
}
[$tagName, $tagBody] = $this->extractTagParts($tagLine);
if ($tagBody !== '' && $tagBody[0] === '[') {
throw new \InvalidArgumentException(
'The tag "' . $tagLine . '" does not seem to be wellformed, please check it for errors'
);
}
return $this->createTag($tagBody, $tagName, $context);
}
/**
* {@inheritDoc}
*/
public function addParameter(string $name, $value): void
{
$this->serviceLocator[$name] = $value;
}
/**
* {@inheritDoc}
*/
public function addService($service, $alias = null): void
{
$this->serviceLocator[$alias ?: get_class($service)] = $service;
}
/**
* {@inheritDoc}
*/
public function registerTagHandler(string $tagName, string $handler): void
{
Assert::stringNotEmpty($tagName);
Assert::stringNotEmpty($handler);
Assert::classExists($handler);
Assert::implementsInterface($handler, StaticMethod::class);
if (strpos($tagName, '\\') && $tagName[0] !== '\\') {
throw new \InvalidArgumentException(
'A namespaced tag must have a leading backslash as it must be fully qualified'
);
}
$this->tagHandlerMappings[$tagName] = $handler;
}
/**
* Extracts all components for a tag.
*
*
* @return string[]
*/
private function extractTagParts(string $tagLine): array
{
$matches = [];
if (! preg_match('/^@(' . self::REGEX_TAGNAME . ')(?:\s*([^\s].*)|$)/us', $tagLine, $matches)) {
throw new \InvalidArgumentException(
'The tag "' . $tagLine . '" does not seem to be wellformed, please check it for errors'
);
}
if (count($matches) < 3) {
$matches[] = '';
}
return array_slice($matches, 1);
}
/**
* Creates a new tag object with the given name and body or returns null if the tag name was recognized but the
* body was invalid.
*/
private function createTag(string $body, string $name, TypeContext $context): ?Tag
{
$handlerClassName = $this->findHandlerClassName($name, $context);
$arguments = $this->getArgumentsForParametersFromWiring(
$this->fetchParametersForHandlerFactoryMethod($handlerClassName),
$this->getServiceLocatorWithDynamicParameters($context, $name, $body)
);
return call_user_func_array([$handlerClassName, 'create'], $arguments);
}
/**
* Determines the Fully Qualified Class Name of the Factory or Tag (containing a Factory Method `create`).
*/
private function findHandlerClassName(string $tagName, TypeContext $context): string
{
$handlerClassName = Generic::class;
if (isset($this->tagHandlerMappings[$tagName])) {
$handlerClassName = $this->tagHandlerMappings[$tagName];
} elseif ($this->isAnnotation($tagName)) {
// TODO: Annotation support is planned for a later stage and as such is disabled for now
// $tagName = (string)$this->fqsenResolver->resolve($tagName, $context);
// if (isset($this->annotationMappings[$tagName])) {
// $handlerClassName = $this->annotationMappings[$tagName];
// }
}
return $handlerClassName;
}
/**
* Retrieves the arguments that need to be passed to the Factory Method with the given Parameters.
*
* @param \ReflectionParameter[] $parameters
* @param mixed[] $locator
*
* @return mixed[] A series of values that can be passed to the Factory Method of the tag whose parameters
* is provided with this method.
*/
private function getArgumentsForParametersFromWiring($parameters, $locator): array
{
$arguments = [];
foreach ($parameters as $index => $parameter) {
$typeHint = $parameter->getClass() ? $parameter->getClass()->getName() : null;
if (isset($locator[$typeHint])) {
$arguments[] = $locator[$typeHint];
continue;
}
$parameterName = $parameter->getName();
if (isset($locator[$parameterName])) {
$arguments[] = $locator[$parameterName];
continue;
}
$arguments[] = null;
}
return $arguments;
}
/**
* Retrieves a series of ReflectionParameter objects for the static 'create' method of the given
* tag handler class name.
*
*
* @return \ReflectionParameter[]
*/
private function fetchParametersForHandlerFactoryMethod(string $handlerClassName): array
{
if (! isset($this->tagHandlerParameterCache[$handlerClassName])) {
$methodReflection = new \ReflectionMethod($handlerClassName, 'create');
$this->tagHandlerParameterCache[$handlerClassName] = $methodReflection->getParameters();
}
return $this->tagHandlerParameterCache[$handlerClassName];
}
/**
* Returns a copy of this class' Service Locator with added dynamic parameters, such as the tag's name, body and
* Context.
*
* @param TypeContext $context The Context (namespace and aliasses) that may be passed and is used to resolve FQSENs.
* @param string $tagName The name of the tag that may be passed onto the factory method of the Tag class.
* @param string $tagBody The body of the tag that may be passed onto the factory method of the Tag class.
*
* @return mixed[]
*/
private function getServiceLocatorWithDynamicParameters(TypeContext $context, string $tagName, string $tagBody): array
{
$locator = array_merge(
$this->serviceLocator,
[
'name' => $tagName,
'body' => $tagBody,
TypeContext::class => $context,
]
);
return $locator;
}
/**
* Returns whether the given tag belongs to an annotation.
*
*
* @todo this method should be populated once we implement Annotation notation support.
*/
private function isAnnotation(string $tagContent): bool
{
// 1. Contains a namespace separator
// 2. Contains parenthesis
// 3. Is present in a list of known annotations (make the algorithm smart by first checking is the last part
// of the annotation class name matches the found tag name
return false;
}
}
PK ǫ?L_ src/DocBlock/ExampleFinder.phpnu W+A
* @license http://www.opensource.org/licenses/mit-license.php MIT
* @link http://phpdoc.org
*/
namespace phpDocumentor\Reflection\DocBlock;
use phpDocumentor\Reflection\DocBlock\Tags\Example;
/**
* Class used to find an example file's location based on a given ExampleDescriptor.
*/
class ExampleFinder
{
/** @var string */
private $sourceDirectory = '';
/** @var string[] */
private $exampleDirectories = [];
/**
* Attempts to find the example contents for the given descriptor.
*/
public function find(Example $example): string
{
$filename = $example->getFilePath();
$file = $this->getExampleFileContents($filename);
if (!$file) {
return "** File not found : {$filename} **";
}
return implode('', array_slice($file, $example->getStartingLine() - 1, $example->getLineCount()));
}
/**
* Registers the project's root directory where an 'examples' folder can be expected.
*/
public function setSourceDirectory(string $directory = ''): void
{
$this->sourceDirectory = $directory;
}
/**
* Returns the project's root directory where an 'examples' folder can be expected.
*/
public function getSourceDirectory(): string
{
return $this->sourceDirectory;
}
/**
* Registers a series of directories that may contain examples.
*
* @param string[] $directories
*/
public function setExampleDirectories(array $directories): void
{
$this->exampleDirectories = $directories;
}
/**
* Returns a series of directories that may contain examples.
*
* @return string[]
*/
public function getExampleDirectories()
{
return $this->exampleDirectories;
}
/**
* Attempts to find the requested example file and returns its contents or null if no file was found.
*
* This method will try several methods in search of the given example file, the first one it encounters is
* returned:
*
* 1. Iterates through all examples folders for the given filename
* 2. Checks the source folder for the given filename
* 3. Checks the 'examples' folder in the current working directory for examples
* 4. Checks the path relative to the current working directory for the given filename
*/
private function getExampleFileContents(string $filename): ?string
{
$normalizedPath = null;
foreach ($this->exampleDirectories as $directory) {
$exampleFileFromConfig = $this->constructExamplePath($directory, $filename);
if (is_readable($exampleFileFromConfig)) {
$normalizedPath = $exampleFileFromConfig;
break;
}
}
if (!$normalizedPath) {
if (is_readable($this->getExamplePathFromSource($filename))) {
$normalizedPath = $this->getExamplePathFromSource($filename);
} elseif (is_readable($this->getExamplePathFromExampleDirectory($filename))) {
$normalizedPath = $this->getExamplePathFromExampleDirectory($filename);
} elseif (is_readable($filename)) {
$normalizedPath = $filename;
}
}
return $normalizedPath && is_readable($normalizedPath) ? file($normalizedPath) : null;
}
/**
* Get example filepath based on the example directory inside your project.
*/
private function getExamplePathFromExampleDirectory(string $file): string
{
return getcwd() . DIRECTORY_SEPARATOR . 'examples' . DIRECTORY_SEPARATOR . $file;
}
/**
* Returns a path to the example file in the given directory..
*/
private function constructExamplePath(string $directory, string $file): string
{
return rtrim($directory, '\\/') . DIRECTORY_SEPARATOR . $file;
}
/**
* Get example filepath based on sourcecode.
*/
private function getExamplePathFromSource(string $file): string
{
return sprintf(
'%s%s%s',
trim($this->getSourceDirectory(), '\\/'),
DIRECTORY_SEPARATOR,
trim($file, '"')
);
}
}
PK ǫ?LQn
src/DocBlock/Description.phpnu W+A
* @license http://www.opensource.org/licenses/mit-license.php MIT
* @link http://phpdoc.org
*/
namespace phpDocumentor\Reflection\DocBlock;
use phpDocumentor\Reflection\DocBlock\Tags\Formatter;
use phpDocumentor\Reflection\DocBlock\Tags\Formatter\PassthroughFormatter;
/**
* Object representing to description for a DocBlock.
*
* A Description object can consist of plain text but can also include tags. A Description Formatter can then combine
* a body template with sprintf-style placeholders together with formatted tags in order to reconstitute a complete
* description text using the format that you would prefer.
*
* Because parsing a Description text can be a verbose process this is handled by the {@see DescriptionFactory}. It is
* thus recommended to use that to create a Description object, like this:
*
* $description = $descriptionFactory->create('This is a {@see Description}', $context);
*
* The description factory will interpret the given body and create a body template and list of tags from them, and pass
* that onto the constructor if this class.
*
* > The $context variable is a class of type {@see \phpDocumentor\Reflection\Types\Context} and contains the namespace
* > and the namespace aliases that apply to this DocBlock. These are used by the Factory to resolve and expand partial
* > type names and FQSENs.
*
* If you do not want to use the DescriptionFactory you can pass a body template and tag listing like this:
*
* $description = new Description(
* 'This is a %1$s',
* [ new See(new Fqsen('\phpDocumentor\Reflection\DocBlock\Description')) ]
* );
*
* It is generally recommended to use the Factory as that will also apply escaping rules, while the Description object
* is mainly responsible for rendering.
*
* @see DescriptionFactory to create a new Description.
* @see Description\Formatter for the formatting of the body and tags.
*/
class Description
{
/** @var string */
private $bodyTemplate;
/** @var Tag[] */
private $tags;
/**
* Initializes a Description with its body (template) and a listing of the tags used in the body template.
*
* @param Tag[] $tags
*/
public function __construct(string $bodyTemplate, array $tags = [])
{
$this->bodyTemplate = $bodyTemplate;
$this->tags = $tags;
}
/**
* Returns the tags for this DocBlock.
*
* @return Tag[]
*/
public function getTags(): array
{
return $this->tags;
}
/**
* Renders this description as a string where the provided formatter will format the tags in the expected string
* format.
*/
public function render(?Formatter $formatter = null): string
{
if ($formatter === null) {
$formatter = new PassthroughFormatter();
}
$tags = [];
foreach ($this->tags as $tag) {
$tags[] = '{' . $formatter->format($tag) . '}';
}
return vsprintf($this->bodyTemplate, $tags);
}
/**
* Returns a plain string representation of this description.
*/
public function __toString(): string
{
return $this->render();
}
}
PK ǫ?LG src/DocBlock/TagFactory.phpnu W+A
* @license http://www.opensource.org/licenses/mit-license.php MIT
* @link http://phpdoc.org
*/
namespace phpDocumentor\Reflection\DocBlock;
use phpDocumentor\Reflection\Types\Context as TypeContext;
interface TagFactory
{
/**
* Adds a parameter to the service locator that can be injected in a tag's factory method.
*
* When calling a tag's "create" method we always check the signature for dependencies to inject. One way is to
* typehint a parameter in the signature so that we can use that interface or class name to inject a dependency
* (see {@see addService()} for more information on that).
*
* Another way is to check the name of the argument against the names in the Service Locator. With this method
* you can add a variable that will be inserted when a tag's create method is not typehinted and has a matching
* name.
*
* Be aware that there are two reserved names:
*
* - name, representing the name of the tag.
* - body, representing the complete body of the tag.
*
* These parameters are injected at the last moment and will override any existing parameter with those names.
*
* @param mixed $value
*/
public function addParameter(string $name, $value): void;
/**
* Registers a service with the Service Locator using the FQCN of the class or the alias, if provided.
*
* When calling a tag's "create" method we always check the signature for dependencies to inject. If a parameter
* has a typehint then the ServiceLocator is queried to see if a Service is registered for that typehint.
*
* Because interfaces are regularly used as type-hints this method provides an alias parameter; if the FQCN of the
* interface is passed as alias then every time that interface is requested the provided service will be returned.
*
* @param object $service
*/
public function addService($service): void;
/**
* Factory method responsible for instantiating the correct sub type.
*
* @param string $tagLine The text for this tag, including description.
*
* @throws \InvalidArgumentException if an invalid tag line was presented.
*
* @return Tag A new tag object.
*/
public function create(string $tagLine, ?TypeContext $context = null): ?Tag;
/**
* Registers a handler for tags.
*
* If you want to use your own tags then you can use this method to instruct the TagFactory to register the name
* of a tag with the FQCN of a 'Tag Handler'. The Tag handler should implement the {@see Tag} interface (and thus
* the create method).
*
* @param string $tagName Name of tag to register a handler for. When registering a namespaced tag, the full
* name, along with a prefixing slash MUST be provided.
* @param string $handler FQCN of handler.
*
* @throws \InvalidArgumentException if the tag name is not a string
* @throws \InvalidArgumentException if the tag name is namespaced (contains backslashes) but does not start with
* a backslash
* @throws \InvalidArgumentException if the handler is not a string
* @throws \InvalidArgumentException if the handler is not an existing class
* @throws \InvalidArgumentException if the handler does not implement the {@see Tag} interface
*/
public function registerTagHandler(string $tagName, string $handler): void;
}
PK ǫ?L1 src/DocBlock/Tag.phpnu W+A
* @license http://www.opensource.org/licenses/mit-license.php MIT
* @link http://phpdoc.org
*/
namespace phpDocumentor\Reflection\DocBlock;
use phpDocumentor\Reflection\DocBlock\Tags\Formatter;
interface Tag
{
public function getName(): string;
/**
* @return Tag|mixed Class that implements Tag
*/
public static function create(string $body);
public function render(?Formatter $formatter = null): string;
public function __toString(): string;
}
PK ǫ?L- src/DocBlock/Tags/Formatter.phpnu W+A
* @license http://www.opensource.org/licenses/mit-license.php MIT
* @link http://phpdoc.org
*/
namespace phpDocumentor\Reflection\DocBlock\Tags;
use phpDocumentor\Reflection\DocBlock\Tag;
interface Formatter
{
/**
* Formats a tag into a string representation according to a specific format, such as Markdown.
*/
public function format(Tag $tag): string;
}
PK ǫ?L$]" " src/DocBlock/Tags/Property.phpnu W+A
* @license http://www.opensource.org/licenses/mit-license.php MIT
* @link http://phpdoc.org
*/
namespace phpDocumentor\Reflection\DocBlock\Tags;
use phpDocumentor\Reflection\DocBlock\Description;
use phpDocumentor\Reflection\DocBlock\DescriptionFactory;
use phpDocumentor\Reflection\Type;
use phpDocumentor\Reflection\TypeResolver;
use phpDocumentor\Reflection\Types\Context as TypeContext;
use Webmozart\Assert\Assert;
/**
* Reflection class for a {@}property tag in a Docblock.
*/
class Property extends BaseTag implements Factory\StaticMethod
{
/** @var string */
protected $name = 'property';
/** @var Type|null */
private $type;
/** @var string */
protected $variableName = '';
public function __construct(string $variableName, ?Type $type = null, ?Description $description = null)
{
$this->variableName = $variableName;
$this->type = $type;
$this->description = $description;
}
/**
* {@inheritdoc}
*/
public static function create(
string $body,
?TypeResolver $typeResolver = null,
?DescriptionFactory $descriptionFactory = null,
?TypeContext $context = null
): self {
Assert::stringNotEmpty($body);
Assert::allNotNull([$typeResolver, $descriptionFactory]);
$parts = preg_split('/(\s+)/Su', $body, 3, PREG_SPLIT_DELIM_CAPTURE);
$type = null;
$variableName = '';
// if the first item that is encountered is not a variable; it is a type
if (isset($parts[0]) && (strlen($parts[0]) > 0) && ($parts[0][0] !== '$')) {
$type = $typeResolver->resolve(array_shift($parts), $context);
array_shift($parts);
}
// if the next item starts with a $ or ...$ it must be the variable name
if (isset($parts[0]) && (strlen($parts[0]) > 0) && ($parts[0][0] === '$')) {
$variableName = array_shift($parts);
array_shift($parts);
if (substr($variableName, 0, 1) === '$') {
$variableName = substr($variableName, 1);
}
}
$description = $descriptionFactory->create(implode('', $parts), $context);
return new static($variableName, $type, $description);
}
/**
* Returns the variable's name.
*/
public function getVariableName(): string
{
return $this->variableName;
}
/**
* Returns the variable's type or null if unknown.
*/
public function getType(): ?Type
{
return $this->type;
}
/**
* Returns a string representation for this tag.
*/
public function __toString(): string
{
return ($this->type ? $this->type . ' ' : '')
. '$' . $this->variableName
. ($this->description ? ' ' . $this->description : '');
}
}
PK ǫ?L;\< 4 src/DocBlock/Tags/Formatter/PassthroughFormatter.phpnu W+A
* @license http://www.opensource.org/licenses/mit-license.php MIT
* @link http://phpdoc.org
*/
namespace phpDocumentor\Reflection\DocBlock\Tags\Formatter;
use phpDocumentor\Reflection\DocBlock\Tag;
use phpDocumentor\Reflection\DocBlock\Tags\Formatter;
class PassthroughFormatter implements Formatter
{
/**
* Formats the given tag to return a simple plain text version.
*/
public function format(Tag $tag): string
{
return trim('@' . $tag->getName() . ' ' . (string) $tag);
}
}
PK ǫ?Ld . src/DocBlock/Tags/Formatter/AlignFormatter.phpnu W+A
* @copyright 2018 Mike van Riel
* @license http://www.opensource.org/licenses/mit-license.php MIT
* @link http://phpdoc.org
*/
namespace phpDocumentor\Reflection\DocBlock\Tags\Formatter;
use phpDocumentor\Reflection\DocBlock\Tag;
use phpDocumentor\Reflection\DocBlock\Tags\Formatter;
class AlignFormatter implements Formatter
{
/** @var int The maximum tag name length. */
protected $maxLen = 0;
/**
* Constructor.
*
* @param Tag[] $tags All tags that should later be aligned with the formatter.
*/
public function __construct(array $tags)
{
foreach ($tags as $tag) {
$this->maxLen = max($this->maxLen, strlen($tag->getName()));
}
}
/**
* Formats the given tag to return a simple plain text version.
*/
public function format(Tag $tag): string
{
return '@' . $tag->getName() . str_repeat(' ', $this->maxLen - strlen($tag->getName()) + 1) . (string) $tag;
}
}
PK ǫ?L2K K src/DocBlock/Tags/See.phpnu W+A
* @license http://www.opensource.org/licenses/mit-license.php MIT
* @link http://phpdoc.org
*/
namespace phpDocumentor\Reflection\DocBlock\Tags;
use phpDocumentor\Reflection\DocBlock\Description;
use phpDocumentor\Reflection\DocBlock\DescriptionFactory;
use phpDocumentor\Reflection\DocBlock\Tags\Reference\Fqsen as FqsenRef;
use phpDocumentor\Reflection\DocBlock\Tags\Reference\Reference;
use phpDocumentor\Reflection\DocBlock\Tags\Reference\Url;
use phpDocumentor\Reflection\FqsenResolver;
use phpDocumentor\Reflection\Types\Context as TypeContext;
use Webmozart\Assert\Assert;
/**
* Reflection class for an {@}see tag in a Docblock.
*/
class See extends BaseTag implements Factory\StaticMethod
{
protected $name = 'see';
/** @var Reference */
protected $refers;
/**
* Initializes this tag.
*/
public function __construct(Reference $refers, ?Description $description = null)
{
$this->refers = $refers;
$this->description = $description;
}
/**
* {@inheritdoc}
*/
public static function create(
string $body,
?FqsenResolver $resolver = null,
?DescriptionFactory $descriptionFactory = null,
?TypeContext $context = null
): self {
Assert::allNotNull([$resolver, $descriptionFactory]);
$parts = preg_split('/\s+/Su', $body, 2);
$description = isset($parts[1]) ? $descriptionFactory->create($parts[1], $context) : null;
// https://tools.ietf.org/html/rfc2396#section-3
if (preg_match('/\w:\/\/\w/i', $parts[0])) {
return new static(new Url($parts[0]), $description);
}
return new static(new FqsenRef($resolver->resolve($parts[0], $context)), $description);
}
/**
* Returns the ref of this tag.
*/
public function getReference(): Reference
{
return $this->refers;
}
/**
* Returns a string representation of this tag.
*/
public function __toString(): string
{
return $this->refers . ($this->description ? ' ' . $this->description->render() : '');
}
}
PK ǫ?L鱑q src/DocBlock/Tags/Source.phpnu W+A
* @license http://www.opensource.org/licenses/mit-license.php MIT
* @link http://phpdoc.org
*/
namespace phpDocumentor\Reflection\DocBlock\Tags;
use phpDocumentor\Reflection\DocBlock\Description;
use phpDocumentor\Reflection\DocBlock\DescriptionFactory;
use phpDocumentor\Reflection\Types\Context as TypeContext;
use Webmozart\Assert\Assert;
/**
* Reflection class for a {@}source tag in a Docblock.
*/
final class Source extends BaseTag implements Factory\StaticMethod
{
/** @var string */
protected $name = 'source';
/** @var int The starting line, relative to the structural element's location. */
private $startingLine = 1;
/** @var int|null The number of lines, relative to the starting line. NULL means "to the end". */
private $lineCount;
public function __construct($startingLine, $lineCount = null, ?Description $description = null)
{
Assert::integerish($startingLine);
Assert::nullOrIntegerish($lineCount);
$this->startingLine = (int) $startingLine;
$this->lineCount = $lineCount !== null ? (int) $lineCount : null;
$this->description = $description;
}
/**
* {@inheritdoc}
*/
public static function create(
string $body,
?DescriptionFactory $descriptionFactory = null,
?TypeContext $context = null
): self {
Assert::stringNotEmpty($body);
Assert::notNull($descriptionFactory);
$startingLine = 1;
$lineCount = null;
$description = null;
// Starting line / Number of lines / Description
if (preg_match('/^([1-9]\d*)\s*(?:((?1))\s+)?(.*)$/sux', $body, $matches)) {
$startingLine = (int) $matches[1];
if (isset($matches[2]) && $matches[2] !== '') {
$lineCount = (int) $matches[2];
}
$description = $matches[3];
}
return new static($startingLine, $lineCount, $descriptionFactory->create($description, $context));
}
/**
* Gets the starting line.
*
* @return int The starting line, relative to the structural element's
* location.
*/
public function getStartingLine(): int
{
return $this->startingLine;
}
/**
* Returns the number of lines.
*
* @return int|null The number of lines, relative to the starting line. NULL
* means "to the end".
*/
public function getLineCount(): ?int
{
return $this->lineCount;
}
public function __toString(): string
{
return $this->startingLine
. ($this->lineCount !== null ? ' ' . $this->lineCount : '')
. ($this->description ? ' ' . $this->description->render() : '');
}
}
PK ǫ?Lw} } src/DocBlock/Tags/Generic.phpnu W+A
* @license http://www.opensource.org/licenses/mit-license.php MIT
* @link http://phpdoc.org
*/
namespace phpDocumentor\Reflection\DocBlock\Tags;
use phpDocumentor\Reflection\DocBlock\Description;
use phpDocumentor\Reflection\DocBlock\DescriptionFactory;
use phpDocumentor\Reflection\DocBlock\StandardTagFactory;
use phpDocumentor\Reflection\Types\Context as TypeContext;
use Webmozart\Assert\Assert;
/**
* Parses a tag definition for a DocBlock.
*/
class Generic extends BaseTag implements Factory\StaticMethod
{
/**
* Parses a tag and populates the member variables.
*
* @param string $name Name of the tag.
* @param Description $description The contents of the given tag.
*/
public function __construct(string $name, ?Description $description = null)
{
$this->validateTagName($name);
$this->name = $name;
$this->description = $description;
}
/**
* Creates a new tag that represents any unknown tag type.
*
*
* @return static
*/
public static function create(
string $body,
string $name = '',
?DescriptionFactory $descriptionFactory = null,
?TypeContext $context = null
): self {
Assert::stringNotEmpty($name);
Assert::notNull($descriptionFactory);
$description = $descriptionFactory && $body ? $descriptionFactory->create($body, $context) : null;
return new static($name, $description);
}
/**
* Returns the tag as a serialized string
*/
public function __toString(): string
{
return $this->description ? $this->description->render() : '';
}
/**
* Validates if the tag name matches the expected format, otherwise throws an exception.
*/
private function validateTagName(string $name): void
{
if (! preg_match('/^' . StandardTagFactory::REGEX_TAGNAME . '$/u', $name)) {
throw new \InvalidArgumentException(
'The tag name "' . $name . '" is not wellformed. Tags may only consist of letters, underscores, '
. 'hyphens and backslashes.'
);
}
}
}
PK ǫ?Lׄ0 src/DocBlock/Tags/Version.phpnu W+A
* @copyright 2010-2018 Mike van Riel / Naenius (http://www.naenius.com)
* @license http://www.opensource.org/licenses/mit-license.php MIT
* @link http://phpdoc.org
*/
namespace phpDocumentor\Reflection\DocBlock\Tags;
use phpDocumentor\Reflection\DocBlock\Description;
use phpDocumentor\Reflection\DocBlock\DescriptionFactory;
use phpDocumentor\Reflection\Types\Context as TypeContext;
use Webmozart\Assert\Assert;
/**
* Reflection class for a {@}version tag in a Docblock.
*/
final class Version extends BaseTag implements Factory\StaticMethod
{
protected $name = 'version';
/**
* PCRE regular expression matching a version vector.
* Assumes the "x" modifier.
*/
public const REGEX_VECTOR = '(?:
# Normal release vectors.
\d\S*
|
# VCS version vectors. Per PHPCS, they are expected to
# follow the form of the VCS name, followed by ":", followed
# by the version vector itself.
# By convention, popular VCSes like CVS, SVN and GIT use "$"
# around the actual version vector.
[^\s\:]+\:\s*\$[^\$]+\$
)';
/** @var string The version vector. */
private $version = '';
public function __construct($version = null, ?Description $description = null)
{
Assert::nullOrStringNotEmpty($version);
$this->version = $version;
$this->description = $description;
}
public static function create(
?string $body,
?DescriptionFactory $descriptionFactory = null,
?TypeContext $context = null
): ?self {
if (empty($body)) {
return new static();
}
$matches = [];
if (!preg_match('/^(' . self::REGEX_VECTOR . ')\s*(.+)?$/sux', $body, $matches)) {
return null;
}
return new static(
$matches[1],
$descriptionFactory->create($matches[2] ?? '', $context)
);
}
/**
* Gets the version section of the tag.
*/
public function getVersion(): ?string
{
return $this->version;
}
/**
* Returns a string representation for this tag.
*/
public function __toString(): string
{
return $this->version . ($this->description ? ' ' . $this->description->render() : '');
}
}
PK ǫ?L4 src/DocBlock/Tags/BaseTag.phpnu W+A
* @license http://www.opensource.org/licenses/mit-license.php MIT
* @link http://phpdoc.org
*/
namespace phpDocumentor\Reflection\DocBlock\Tags;
use phpDocumentor\Reflection\DocBlock;
use phpDocumentor\Reflection\DocBlock\Description;
/**
* Parses a tag definition for a DocBlock.
*/
abstract class BaseTag implements DocBlock\Tag
{
/** @var string Name of the tag */
protected $name = '';
/** @var Description|string|null Description of the tag. */
protected $description;
/**
* Gets the name of this tag.
*
* @return string The name of this tag.
*/
public function getName(): string
{
return $this->name;
}
public function getDescription()
{
return $this->description;
}
public function render(?Formatter $formatter = null): string
{
if ($formatter === null) {
$formatter = new Formatter\PassthroughFormatter();
}
return $formatter->format($this);
}
}
PK ǫ?L5N
src/DocBlock/Tags/Deprecated.phpnu W+A
* @license http://www.opensource.org/licenses/mit-license.php MIT
* @link http://phpdoc.org
*/
namespace phpDocumentor\Reflection\DocBlock\Tags;
use phpDocumentor\Reflection\DocBlock\Description;
use phpDocumentor\Reflection\DocBlock\DescriptionFactory;
use phpDocumentor\Reflection\Types\Context as TypeContext;
use Webmozart\Assert\Assert;
/**
* Reflection class for a {@}deprecated tag in a Docblock.
*/
final class Deprecated extends BaseTag implements Factory\StaticMethod
{
protected $name = 'deprecated';
/**
* PCRE regular expression matching a version vector.
* Assumes the "x" modifier.
*/
public const REGEX_VECTOR = '(?:
# Normal release vectors.
\d\S*
|
# VCS version vectors. Per PHPCS, they are expected to
# follow the form of the VCS name, followed by ":", followed
# by the version vector itself.
# By convention, popular VCSes like CVS, SVN and GIT use "$"
# around the actual version vector.
[^\s\:]+\:\s*\$[^\$]+\$
)';
/** @var string The version vector. */
private $version = '';
public function __construct($version = null, ?Description $description = null)
{
Assert::nullOrStringNotEmpty($version);
$this->version = $version;
$this->description = $description;
}
/**
* @return static
*/
public static function create(
?string $body,
?DescriptionFactory $descriptionFactory = null,
?TypeContext $context = null
): self {
if (empty($body)) {
return new static();
}
$matches = [];
if (!preg_match('/^(' . self::REGEX_VECTOR . ')\s*(.+)?$/sux', $body, $matches)) {
return new static(
null,
null !== $descriptionFactory ? $descriptionFactory->create($body, $context) : null
);
}
return new static(
$matches[1],
$descriptionFactory->create($matches[2] ?? '', $context)
);
}
/**
* Gets the version section of the tag.
*/
public function getVersion(): ?string
{
return $this->version;
}
/**
* Returns a string representation for this tag.
*/
public function __toString(): string
{
return $this->version . ($this->description ? ' ' . $this->description->render() : '');
}
}
PK ǫ?L{_5 src/DocBlock/Tags/Method.phpnu W+A
* @license http://www.opensource.org/licenses/mit-license.php MIT
* @link http://phpdoc.org
*/
namespace phpDocumentor\Reflection\DocBlock\Tags;
use phpDocumentor\Reflection\DocBlock\Description;
use phpDocumentor\Reflection\DocBlock\DescriptionFactory;
use phpDocumentor\Reflection\Type;
use phpDocumentor\Reflection\TypeResolver;
use phpDocumentor\Reflection\Types\Context as TypeContext;
use phpDocumentor\Reflection\Types\Void_;
use Webmozart\Assert\Assert;
/**
* Reflection class for an {@}method in a Docblock.
*/
final class Method extends BaseTag implements Factory\StaticMethod
{
protected $name = 'method';
/** @var string */
private $methodName = '';
/** @var string[] */
private $arguments = [];
/** @var bool */
private $isStatic = false;
/** @var Type */
private $returnType;
public function __construct(
$methodName,
array $arguments = [],
?Type $returnType = null,
$static = false,
?Description $description = null
) {
Assert::stringNotEmpty($methodName);
Assert::boolean($static);
if ($returnType === null) {
$returnType = new Void_();
}
$this->methodName = $methodName;
$this->arguments = $this->filterArguments($arguments);
$this->returnType = $returnType;
$this->isStatic = $static;
$this->description = $description;
}
/**
* {@inheritdoc}
*/
public static function create(
string $body,
?TypeResolver $typeResolver = null,
?DescriptionFactory $descriptionFactory = null,
?TypeContext $context = null
): ?self {
Assert::stringNotEmpty($body);
Assert::allNotNull([$typeResolver, $descriptionFactory]);
// 1. none or more whitespace
// 2. optionally the keyword "static" followed by whitespace
// 3. optionally a word with underscores followed by whitespace : as
// type for the return value
// 4. then optionally a word with underscores followed by () and
// whitespace : as method name as used by phpDocumentor
// 5. then a word with underscores, followed by ( and any character
// until a ) and whitespace : as method name with signature
// 6. any remaining text : as description
if (!preg_match(
'/^
# Static keyword
# Declares a static method ONLY if type is also present
(?:
(static)
\s+
)?
# Return type
(?:
(
(?:[\w\|_\\\\]*\$this[\w\|_\\\\]*)
|
(?:
(?:[\w\|_\\\\]+)
# array notation
(?:\[\])*
)*
)
\s+
)?
# Legacy method name (not captured)
(?:
[\w_]+\(\)\s+
)?
# Method name
([\w\|_\\\\]+)
# Arguments
(?:
\(([^\)]*)\)
)?
\s*
# Description
(.*)
$/sux',
$body,
$matches
)) {
return null;
}
[, $static, $returnType, $methodName, $arguments, $description] = $matches;
$static = $static === 'static';
if ($returnType === '') {
$returnType = 'void';
}
$returnType = $typeResolver->resolve($returnType, $context);
$description = $descriptionFactory->create($description, $context);
if (is_string($arguments) && strlen($arguments) > 0) {
$arguments = explode(',', $arguments);
foreach ($arguments as &$argument) {
$argument = explode(' ', self::stripRestArg(trim($argument)), 2);
if ($argument[0][0] === '$') {
$argumentName = substr($argument[0], 1);
$argumentType = new Void_();
} else {
$argumentType = $typeResolver->resolve($argument[0], $context);
$argumentName = '';
if (isset($argument[1])) {
$argument[1] = self::stripRestArg($argument[1]);
$argumentName = substr($argument[1], 1);
}
}
$argument = ['name' => $argumentName, 'type' => $argumentType];
}
} else {
$arguments = [];
}
return new static($methodName, $arguments, $returnType, $static, $description);
}
/**
* Retrieves the method name.
*/
public function getMethodName(): string
{
return $this->methodName;
}
/**
* @return string[]
*/
public function getArguments(): array
{
return $this->arguments;
}
/**
* Checks whether the method tag describes a static method or not.
*
* @return bool TRUE if the method declaration is for a static method, FALSE otherwise.
*/
public function isStatic(): bool
{
return $this->isStatic;
}
public function getReturnType(): Type
{
return $this->returnType;
}
public function __toString(): string
{
$arguments = [];
foreach ($this->arguments as $argument) {
$arguments[] = $argument['type'] . ' $' . $argument['name'];
}
return trim(($this->isStatic() ? 'static ' : '')
. (string) $this->returnType . ' '
. $this->methodName
. '(' . implode(', ', $arguments) . ')'
. ($this->description ? ' ' . $this->description->render() : ''));
}
private function filterArguments(array $arguments = []): array
{
foreach ($arguments as &$argument) {
if (is_string($argument)) {
$argument = ['name' => $argument];
}
if (! isset($argument['type'])) {
$argument['type'] = new Void_();
}
$keys = array_keys($argument);
sort($keys);
if ($keys !== ['name', 'type']) {
throw new \InvalidArgumentException(
'Arguments can only have the "name" and "type" fields, found: ' . var_export($keys, true)
);
}
}
return $arguments;
}
private static function stripRestArg(string $argument): string
{
if (strpos($argument, '...') === 0) {
$argument = trim(substr($argument, 3));
}
return $argument;
}
}
PK ǫ?L^T~ ~ src/DocBlock/Tags/Param.phpnu W+A
* @license http://www.opensource.org/licenses/mit-license.php MIT
* @link http://phpdoc.org
*/
namespace phpDocumentor\Reflection\DocBlock\Tags;
use phpDocumentor\Reflection\DocBlock\Description;
use phpDocumentor\Reflection\DocBlock\DescriptionFactory;
use phpDocumentor\Reflection\Type;
use phpDocumentor\Reflection\TypeResolver;
use phpDocumentor\Reflection\Types\Context as TypeContext;
use Webmozart\Assert\Assert;
/**
* Reflection class for the {@}param tag in a Docblock.
*/
final class Param extends BaseTag implements Factory\StaticMethod
{
/** @var string */
protected $name = 'param';
/** @var Type|null */
private $type;
/** @var string */
private $variableName = '';
/** @var bool determines whether this is a variadic argument */
private $isVariadic = false;
public function __construct(string $variableName, ?Type $type = null, bool $isVariadic = false, ?Description $description = null)
{
$this->variableName = $variableName;
$this->type = $type;
$this->isVariadic = $isVariadic;
$this->description = $description;
}
/**
* {@inheritdoc}
*/
public static function create(
string $body,
?TypeResolver $typeResolver = null,
?DescriptionFactory $descriptionFactory = null,
?TypeContext $context = null
): self {
Assert::stringNotEmpty($body);
Assert::allNotNull([$typeResolver, $descriptionFactory]);
$parts = preg_split('/(\s+)/Su', $body, 3, PREG_SPLIT_DELIM_CAPTURE);
$type = null;
$variableName = '';
$isVariadic = false;
// if the first item that is encountered is not a variable; it is a type
if (isset($parts[0]) && (strlen($parts[0]) > 0) && ($parts[0][0] !== '$')) {
$type = $typeResolver->resolve(array_shift($parts), $context);
array_shift($parts);
}
// if the next item starts with a $ or ...$ it must be the variable name
if (isset($parts[0]) && (strlen($parts[0]) > 0) && ($parts[0][0] === '$' || substr($parts[0], 0, 4) === '...$')) {
$variableName = array_shift($parts);
array_shift($parts);
if (substr($variableName, 0, 3) === '...') {
$isVariadic = true;
$variableName = substr($variableName, 3);
}
if (substr($variableName, 0, 1) === '$') {
$variableName = substr($variableName, 1);
}
}
$description = $descriptionFactory->create(implode('', $parts), $context);
return new static($variableName, $type, $isVariadic, $description);
}
/**
* Returns the variable's name.
*/
public function getVariableName(): string
{
return $this->variableName;
}
/**
* Returns the variable's type or null if unknown.
*/
public function getType(): ?Type
{
return $this->type;
}
/**
* Returns whether this tag is variadic.
*/
public function isVariadic(): bool
{
return $this->isVariadic;
}
/**
* Returns a string representation for this tag.
*/
public function __toString(): string
{
return ($this->type ? $this->type . ' ' : '')
. ($this->isVariadic() ? '...' : '')
. '$' . $this->variableName
. ($this->description ? ' ' . $this->description : '');
}
}
PK ǫ?L@ src/DocBlock/Tags/Author.phpnu W+A
* @license http://www.opensource.org/licenses/mit-license.php MIT
* @link http://phpdoc.org
*/
namespace phpDocumentor\Reflection\DocBlock\Tags;
/**
* Reflection class for an {@}author tag in a Docblock.
*/
final class Author extends BaseTag implements Factory\StaticMethod
{
/** @var string register that this is the author tag. */
protected $name = 'author';
/** @var string The name of the author */
private $authorName = '';
/** @var string The email of the author */
private $authorEmail = '';
/**
* Initializes this tag with the author name and e-mail.
*/
public function __construct(string $authorName, string $authorEmail)
{
if ($authorEmail && !filter_var($authorEmail, FILTER_VALIDATE_EMAIL)) {
throw new \InvalidArgumentException('The author tag does not have a valid e-mail address');
}
$this->authorName = $authorName;
$this->authorEmail = $authorEmail;
}
/**
* Gets the author's name.
*
* @return string The author's name.
*/
public function getAuthorName(): string
{
return $this->authorName;
}
/**
* Returns the author's email.
*
* @return string The author's email.
*/
public function getEmail(): string
{
return $this->authorEmail;
}
/**
* Returns this tag in string form.
*/
public function __toString(): string
{
return $this->authorName . (strlen($this->authorEmail) ? ' <' . $this->authorEmail . '>' : '');
}
/**
* Attempts to create a new Author object based on †he tag body.
*/
public static function create(string $body): ?self
{
$splitTagContent = preg_match('/^([^\<]*)(?:\<([^\>]*)\>)?$/u', $body, $matches);
if (!$splitTagContent) {
return null;
}
$authorName = trim($matches[1]);
$email = isset($matches[2]) ? trim($matches[2]) : '';
return new static($authorName, $email);
}
}
PK ǫ?LL src/DocBlock/Tags/Link.phpnu W+A
* @copyright 2010-2018 Mike van Riel / Naenius (http://www.naenius.com)
* @license http://www.opensource.org/licenses/mit-license.php MIT
* @link http://phpdoc.org
*/
namespace phpDocumentor\Reflection\DocBlock\Tags;
use phpDocumentor\Reflection\DocBlock\Description;
use phpDocumentor\Reflection\DocBlock\DescriptionFactory;
use phpDocumentor\Reflection\Types\Context as TypeContext;
use Webmozart\Assert\Assert;
/**
* Reflection class for a @link tag in a Docblock.
*/
final class Link extends BaseTag implements Factory\StaticMethod
{
protected $name = 'link';
/** @var string */
private $link = '';
/**
* Initializes a link to a URL.
*/
public function __construct(string $link, ?Description $description = null)
{
$this->link = $link;
$this->description = $description;
}
/**
* {@inheritdoc}
*/
public static function create(string $body, ?DescriptionFactory $descriptionFactory = null, ?TypeContext $context = null): self
{
Assert::notNull($descriptionFactory);
$parts = preg_split('/\s+/Su', $body, 2);
$description = isset($parts[1]) ? $descriptionFactory->create($parts[1], $context) : null;
return new static($parts[0], $description);
}
/**
* Gets the link
*/
public function getLink(): string
{
return $this->link;
}
/**
* Returns a string representation for this tag.
*/
public function __toString(): string
{
return $this->link . ($this->description ? ' ' . $this->description->render() : '');
}
}
PK ǫ?L{D D src/DocBlock/Tags/Var_.phpnu W+A
* @license http://www.opensource.org/licenses/mit-license.php MIT
* @link http://phpdoc.org
*/
namespace phpDocumentor\Reflection\DocBlock\Tags;
use phpDocumentor\Reflection\DocBlock\Description;
use phpDocumentor\Reflection\DocBlock\DescriptionFactory;
use phpDocumentor\Reflection\Type;
use phpDocumentor\Reflection\TypeResolver;
use phpDocumentor\Reflection\Types\Context as TypeContext;
use Webmozart\Assert\Assert;
/**
* Reflection class for a {@}var tag in a Docblock.
*/
class Var_ extends BaseTag implements Factory\StaticMethod
{
/** @var string */
protected $name = 'var';
/** @var Type|null */
private $type;
/** @var string */
protected $variableName = '';
public function __construct(string $variableName, ?Type $type = null, ?Description $description = null)
{
$this->variableName = $variableName;
$this->type = $type;
$this->description = $description;
}
/**
* {@inheritdoc}
*/
public static function create(
string $body,
?TypeResolver $typeResolver = null,
?DescriptionFactory $descriptionFactory = null,
?TypeContext $context = null
): self {
Assert::stringNotEmpty($body);
Assert::allNotNull([$typeResolver, $descriptionFactory]);
$parts = preg_split('/(\s+)/Su', $body, 3, PREG_SPLIT_DELIM_CAPTURE);
$type = null;
$variableName = '';
// if the first item that is encountered is not a variable; it is a type
if (isset($parts[0]) && (strlen($parts[0]) > 0) && ($parts[0][0] !== '$')) {
$type = $typeResolver->resolve(array_shift($parts), $context);
array_shift($parts);
}
// if the next item starts with a $ or ...$ it must be the variable name
if (isset($parts[0]) && (strlen($parts[0]) > 0) && ($parts[0][0] === '$')) {
$variableName = array_shift($parts);
array_shift($parts);
if (substr($variableName, 0, 1) === '$') {
$variableName = substr($variableName, 1);
}
}
$description = $descriptionFactory->create(implode('', $parts), $context);
return new static($variableName, $type, $description);
}
/**
* Returns the variable's name.
*/
public function getVariableName(): string
{
return $this->variableName;
}
/**
* Returns the variable's type or null if unknown.
*/
public function getType(): ?Type
{
return $this->type;
}
/**
* Returns a string representation for this tag.
*/
public function __toString(): string
{
return ($this->type ? $this->type . ' ' : '')
. (empty($this->variableName) ? null : ('$' . $this->variableName))
. ($this->description ? ' ' . $this->description : '');
}
}
PK ǫ?Lc[ [ src/DocBlock/Tags/Return_.phpnu W+A
* @license http://www.opensource.org/licenses/mit-license.php MIT
* @link http://phpdoc.org
*/
namespace phpDocumentor\Reflection\DocBlock\Tags;
use phpDocumentor\Reflection\DocBlock\Description;
use phpDocumentor\Reflection\DocBlock\DescriptionFactory;
use phpDocumentor\Reflection\Type;
use phpDocumentor\Reflection\TypeResolver;
use phpDocumentor\Reflection\Types\Context as TypeContext;
use Webmozart\Assert\Assert;
/**
* Reflection class for a {@}return tag in a Docblock.
*/
final class Return_ extends BaseTag implements Factory\StaticMethod
{
protected $name = 'return';
/** @var Type */
private $type;
public function __construct(Type $type, ?Description $description = null)
{
$this->type = $type;
$this->description = $description;
}
/**
* {@inheritdoc}
*/
public static function create(
string $body,
?TypeResolver $typeResolver = null,
?DescriptionFactory $descriptionFactory = null,
?TypeContext $context = null
): self {
Assert::allNotNull([$typeResolver, $descriptionFactory]);
$parts = preg_split('/\s+/Su', $body, 2);
$type = $typeResolver->resolve($parts[0] ?? '', $context);
$description = $descriptionFactory->create($parts[1] ?? '', $context);
return new static($type, $description);
}
/**
* Returns the type section of the variable.
*/
public function getType(): Type
{
return $this->type;
}
public function __toString(): string
{
return $this->type . ' ' . $this->description;
}
}
PK ǫ?LΥ src/DocBlock/Tags/Uses.phpnu W+A
* @license http://www.opensource.org/licenses/mit-license.php MIT
* @link http://phpdoc.org
*/
namespace phpDocumentor\Reflection\DocBlock\Tags;
use phpDocumentor\Reflection\DocBlock\Description;
use phpDocumentor\Reflection\DocBlock\DescriptionFactory;
use phpDocumentor\Reflection\Fqsen;
use phpDocumentor\Reflection\FqsenResolver;
use phpDocumentor\Reflection\Types\Context as TypeContext;
use Webmozart\Assert\Assert;
/**
* Reflection class for a {@}uses tag in a Docblock.
*/
final class Uses extends BaseTag implements Factory\StaticMethod
{
protected $name = 'uses';
/** @var Fqsen */
protected $refers;
/**
* Initializes this tag.
*/
public function __construct(Fqsen $refers, ?Description $description = null)
{
$this->refers = $refers;
$this->description = $description;
}
/**
* {@inheritdoc}
*/
public static function create(
string $body,
?FqsenResolver $resolver = null,
?DescriptionFactory $descriptionFactory = null,
?TypeContext $context = null
): self {
Assert::allNotNull([$resolver, $descriptionFactory]);
$parts = preg_split('/\s+/Su', $body, 2);
return new static(
$resolver->resolve($parts[0], $context),
$descriptionFactory->create($parts[1] ?? '', $context)
);
}
/**
* Returns the structural element this tag refers to.
*/
public function getReference(): Fqsen
{
return $this->refers;
}
/**
* Returns a string representation of this tag.
*/
public function __toString(): string
{
return $this->refers . ' ' . $this->description->render();
}
}
PK ǫ?Lҳ src/DocBlock/Tags/Since.phpnu W+A
* @license http://www.opensource.org/licenses/mit-license.php MIT
* @link http://phpdoc.org
*/
namespace phpDocumentor\Reflection\DocBlock\Tags;
use phpDocumentor\Reflection\DocBlock\Description;
use phpDocumentor\Reflection\DocBlock\DescriptionFactory;
use phpDocumentor\Reflection\Types\Context as TypeContext;
use Webmozart\Assert\Assert;
/**
* Reflection class for a {@}since tag in a Docblock.
*/
final class Since extends BaseTag implements Factory\StaticMethod
{
protected $name = 'since';
/**
* PCRE regular expression matching a version vector.
* Assumes the "x" modifier.
*/
public const REGEX_VECTOR = '(?:
# Normal release vectors.
\d\S*
|
# VCS version vectors. Per PHPCS, they are expected to
# follow the form of the VCS name, followed by ":", followed
# by the version vector itself.
# By convention, popular VCSes like CVS, SVN and GIT use "$"
# around the actual version vector.
[^\s\:]+\:\s*\$[^\$]+\$
)';
/** @var string The version vector. */
private $version = '';
public function __construct($version = null, ?Description $description = null)
{
Assert::nullOrStringNotEmpty($version);
$this->version = $version;
$this->description = $description;
}
public static function create(
?string $body,
?DescriptionFactory $descriptionFactory = null,
?TypeContext $context = null
): ?self {
if (empty($body)) {
return new static();
}
$matches = [];
if (! preg_match('/^(' . self::REGEX_VECTOR . ')\s*(.+)?$/sux', $body, $matches)) {
return null;
}
return new static(
$matches[1],
$descriptionFactory->create($matches[2] ?? '', $context)
);
}
/**
* Gets the version section of the tag.
*/
public function getVersion(): ?string
{
return $this->version;
}
/**
* Returns a string representation for this tag.
*/
public function __toString(): string
{
return $this->version . ($this->description ? ' ' . $this->description->render() : '');
}
}
PK ǫ?L0Z Z src/DocBlock/Tags/Throws.phpnu W+A
* @license http://www.opensource.org/licenses/mit-license.php MIT
* @link http://phpdoc.org
*/
namespace phpDocumentor\Reflection\DocBlock\Tags;
use phpDocumentor\Reflection\DocBlock\Description;
use phpDocumentor\Reflection\DocBlock\DescriptionFactory;
use phpDocumentor\Reflection\Type;
use phpDocumentor\Reflection\TypeResolver;
use phpDocumentor\Reflection\Types\Context as TypeContext;
use Webmozart\Assert\Assert;
/**
* Reflection class for a {@}throws tag in a Docblock.
*/
final class Throws extends BaseTag implements Factory\StaticMethod
{
protected $name = 'throws';
/** @var Type */
private $type;
public function __construct(Type $type, ?Description $description = null)
{
$this->type = $type;
$this->description = $description;
}
/**
* {@inheritdoc}
*/
public static function create(
string $body,
?TypeResolver $typeResolver = null,
?DescriptionFactory $descriptionFactory = null,
?TypeContext $context = null
): self {
Assert::allNotNull([$typeResolver, $descriptionFactory]);
$parts = preg_split('/\s+/Su', $body, 2);
$type = $typeResolver->resolve($parts[0] ?? '', $context);
$description = $descriptionFactory->create($parts[1] ?? '', $context);
return new static($type, $description);
}
/**
* Returns the type section of the variable.
*/
public function getType(): Type
{
return $this->type;
}
public function __toString(): string
{
return $this->type . ' ' . $this->description;
}
}
PK ǫ?LK &