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<?php
/**
* phpDocumentor
*
* PHP Version 5.3
*
* @author Mike van Riel <mike.vanriel@naenius.com>
* @copyright 2010-2011 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;
use phpDocumentor\Reflection\DocBlock\Tag;
use phpDocumentor\Reflection\DocBlock\Context;
use phpDocumentor\Reflection\DocBlock\Location;
/**
* Parses the DocBlock for any structure.
*
* @author Mike van Riel <mike.vanriel@naenius.com>
* @license http://www.opensource.org/licenses/mit-license.php MIT
* @link http://phpdoc.org
*/
class DocBlock implements \Reflector
{
/** @var string The opening line for this docblock. */
protected $short_description = '';
/**
* @var DocBlock\Description The actual
* description for this docblock.
*/
protected $long_description = null;
/**
* @var Tag[] An array containing all
* the tags in this docblock; except inline.
*/
protected $tags = array();
/** @var Context Information about the context of this DocBlock. */
protected $context = null;
/** @var Location Information about the location of this DocBlock. */
protected $location = null;
/** @var bool Is this DocBlock (the start of) a template? */
protected $isTemplateStart = false;
/** @var bool Does this DocBlock signify the end of a DocBlock template? */
protected $isTemplateEnd = false;
/**
* Parses the given docblock and populates the member fields.
*
* The constructor may also receive namespace information such as the
* current namespace and aliases. This information is used by some tags
* (e.g. @return, @param, etc.) to turn a relative Type into a FQCN.
*
* @param \Reflector|string $docblock A docblock comment (including
* asterisks) or reflector supporting the getDocComment method.
* @param Context $context The context in which the DocBlock
* occurs.
* @param Location $location The location within the file that this
* DocBlock occurs in.
*
* @throws \InvalidArgumentException if the given argument does not have the
* getDocComment method.
*/
public function __construct(
$docblock,
Context $context = null,
Location $location = null
) {
if (is_object($docblock)) {
if (!method_exists($docblock, 'getDocComment')) {
throw new \InvalidArgumentException(
'Invalid object passed; the given reflector must support '
. 'the getDocComment method'
);
}
$docblock = $docblock->getDocComment();
}
$docblock = $this->cleanInput($docblock);
list($templateMarker, $short, $long, $tags) = $this->splitDocBlock($docblock);
$this->isTemplateStart = $templateMarker === '#@+';
$this->isTemplateEnd = $templateMarker === '#@-';
$this->short_description = $short;
$this->long_description = new DocBlock\Description($long, $this);
$this->parseTags($tags);
$this->context = $context;
$this->location = $location;
}
/**
* Strips the asterisks from the DocBlock comment.
*
* @param string $comment String containing the comment text.
*
* @return string
*/
protected function cleanInput($comment)
{
$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));
}
// normalize strings
$comment = str_replace(array("\r\n", "\r"), "\n", $comment);
return $comment;
}
/**
* Splits the DocBlock into a template marker, summary, description and block of tags.
*
* @param string $comment Comment to split into the sub-parts.
*
* @author Richard van Velzen (@_richardJ) Special thanks to Richard for the regex responsible for the split.
* @author Mike van Riel <me@mikevanriel.com> for extending the regex with template marker support.
*
* @return string[] containing the template marker (if any), summary, description and a string containing the tags.
*/
protected function splitDocBlock($comment)
{
// 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 array('', '', '', $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, short description, long 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 $tags Tag block to parse.
*
* @return void
*/
protected function parseTags($tags)
{
$result = array();
$tags = trim($tags);
if ('' !== $tags) {
if ('@' !== $tags[0]) {
throw new \LogicException(
'A tag block started with text instead of an actual tag,'
. ' this makes the tag block invalid: ' . $tags
);
}
foreach (explode("\n", $tags) as $tag_line) {
if (isset($tag_line[0]) && ($tag_line[0] === '@')) {
$result[] = $tag_line;
} else {
$result[count($result) - 1] .= "\n" . $tag_line;
}
}
// create proper Tag objects
foreach ($result as $key => $tag_line) {
$result[$key] = Tag::createInstance(trim($tag_line), $this);
}
}
$this->tags = $result;
}
/**
* Gets the text portion of the doc block.
*
* Gets the text portion (short and long description combined) of the doc
* block.
*
* @return string The text portion of the doc block.
*/
public function getText()
{
$short = $this->getShortDescription();
$long = $this->getLongDescription()->getContents();
if ($long) {
return "{$short}\n\n{$long}";
} else {
return $short;
}
}
/**
* Set the text portion of the doc block.
*
* Sets the text portion (short and long description combined) of the doc
* block.
*
* @param string $docblock The new text portion of the doc block.
*
* @return $this This doc block.
*/
public function setText($comment)
{
list(,$short, $long) = $this->splitDocBlock($comment);
$this->short_description = $short;
$this->long_description = new DocBlock\Description($long, $this);
return $this;
}
/**
* Returns the opening line or also known as short description.
*
* @return string
*/
public function getShortDescription()
{
return $this->short_description;
}
/**
* Returns the full description or also known as long description.
*
* @return DocBlock\Description
*/
public function getLongDescription()
{
return $this->long_description;
}
/**
* 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.
*
* @return boolean
*/
public function isTemplateStart()
{
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.
*
* @return boolean
*/
public function isTemplateEnd()
{
return $this->isTemplateEnd;
}
/**
* Returns the current context.
*
* @return Context
*/
public function getContext()
{
return $this->context;
}
/**
* Returns the current location.
*
* @return Location
*/
public function getLocation()
{
return $this->location;
}
/**
* Returns the tags for this DocBlock.
*
* @return Tag[]
*/
public function getTags()
{
return $this->tags;
}
/**
* Returns an array of tags matching the given name. If no tags are found
* an empty array is returned.
*
* @param string $name String to search by.
*
* @return Tag[]
*/
public function getTagsByName($name)
{
$result = array();
/** @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 $name Tag name to check for.
*
* @return bool
*/
public function hasTag($name)
{
/** @var Tag $tag */
foreach ($this->getTags() as $tag) {
if ($tag->getName() == $name) {
return true;
}
}
return false;
}
/**
* Appends a tag at the end of the list of tags.
*
* @param Tag $tag The tag to add.
*
* @return Tag The newly added tag.
*
* @throws \LogicException When the tag belongs to a different DocBlock.
*/
public function appendTag(Tag $tag)
{
if (null === $tag->getDocBlock()) {
$tag->setDocBlock($this);
}
if ($tag->getDocBlock() === $this) {
$this->tags[] = $tag;
} else {
throw new \LogicException(
'This tag belongs to a different DocBlock object.'
);
}
return $tag;
}
/**
* Builds a string representation of this object.
*
* @todo determine the exact format as used by PHP Reflection and
* implement it.
*
* @return string
* @codeCoverageIgnore Not yet implemented
*/
public static function export()
{
throw new \Exception('Not yet implemented');
}
/**
* Returns the exported information (we should use the export static method
* BUT this throws an exception at this point).
*
* @return string
* @codeCoverageIgnore Not yet implemented
*/
public function __toString()
{
return 'Not yet implemented';
}
}

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<?php
/**
* phpDocumentor
*
* PHP Version 5.3
*
* @author Vasil Rangelov <boen.robot@gmail.com>
* @copyright 2010-2011 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;
/**
* The context in which a DocBlock occurs.
*
* @author Vasil Rangelov <boen.robot@gmail.com>
* @license http://www.opensource.org/licenses/mit-license.php MIT
* @link http://phpdoc.org
*/
class Context
{
/** @var string The current namespace. */
protected $namespace = '';
/** @var array List of namespace aliases => Fully Qualified Namespace. */
protected $namespace_aliases = array();
/** @var string Name of the structural element, within the namespace. */
protected $lsen = '';
/**
* Cteates a new context.
* @param string $namespace The namespace where this DocBlock
* resides in.
* @param array $namespace_aliases List of namespace aliases => Fully
* Qualified Namespace.
* @param string $lsen Name of the structural element, within
* the namespace.
*/
public function __construct(
$namespace = '',
array $namespace_aliases = array(),
$lsen = ''
) {
if (!empty($namespace)) {
$this->setNamespace($namespace);
}
$this->setNamespaceAliases($namespace_aliases);
$this->setLSEN($lsen);
}
/**
* @return string The namespace where this DocBlock resides in.
*/
public function getNamespace()
{
return $this->namespace;
}
/**
* @return array List of namespace aliases => Fully Qualified Namespace.
*/
public function getNamespaceAliases()
{
return $this->namespace_aliases;
}
/**
* Returns the Local Structural Element Name.
*
* @return string Name of the structural element, within the namespace.
*/
public function getLSEN()
{
return $this->lsen;
}
/**
* Sets a new namespace.
*
* Sets a new namespace for the context. Leading and trailing slashes are
* trimmed, and the keywords "global" and "default" are treated as aliases
* to no namespace.
*
* @param string $namespace The new namespace to set.
*
* @return $this
*/
public function setNamespace($namespace)
{
if ('global' !== $namespace
&& 'default' !== $namespace
) {
// Srip leading and trailing slash
$this->namespace = trim((string)$namespace, '\\');
} else {
$this->namespace = '';
}
return $this;
}
/**
* Sets the namespace aliases, replacing all previous ones.
*
* @param array $namespace_aliases List of namespace aliases => Fully
* Qualified Namespace.
*
* @return $this
*/
public function setNamespaceAliases(array $namespace_aliases)
{
$this->namespace_aliases = array();
foreach ($namespace_aliases as $alias => $fqnn) {
$this->setNamespaceAlias($alias, $fqnn);
}
return $this;
}
/**
* Adds a namespace alias to the context.
*
* @param string $alias The alias name (the part after "as", or the last
* part of the Fully Qualified Namespace Name) to add.
* @param string $fqnn The Fully Qualified Namespace Name for this alias.
* Any form of leading/trailing slashes are accepted, but what will be
* stored is a name, prefixed with a slash, and no trailing slash.
*
* @return $this
*/
public function setNamespaceAlias($alias, $fqnn)
{
$this->namespace_aliases[$alias] = '\\' . trim((string)$fqnn, '\\');
return $this;
}
/**
* Sets a new Local Structural Element Name.
*
* Sets a new Local Structural Element Name. A local name also contains
* punctuation determining the kind of structural element (e.g. trailing "("
* and ")" for functions and methods).
*
* @param string $lsen The new local name of a structural element.
*
* @return $this
*/
public function setLSEN($lsen)
{
$this->lsen = (string)$lsen;
return $this;
}
}

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<?php
/**
* phpDocumentor
*
* PHP Version 5.3
*
* @author Mike van Riel <mike.vanriel@naenius.com>
* @copyright 2010-2011 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;
use phpDocumentor\Reflection\DocBlock;
/**
* Parses a Description of a DocBlock or tag.
*
* @author Mike van Riel <mike.vanriel@naenius.com>
* @license http://www.opensource.org/licenses/mit-license.php MIT
* @link http://phpdoc.org
*/
class Description implements \Reflector
{
/** @var string */
protected $contents = '';
/** @var array The contents, as an array of strings and Tag objects. */
protected $parsedContents = null;
/** @var DocBlock The DocBlock which this description belongs to. */
protected $docblock = null;
/**
* Populates the fields of a description.
*
* @param string $content The description's conetnts.
* @param DocBlock $docblock The DocBlock which this description belongs to.
*/
public function __construct($content, DocBlock $docblock = null)
{
$this->setContent($content)->setDocBlock($docblock);
}
/**
* Gets the text of this description.
*
* @return string
*/
public function getContents()
{
return $this->contents;
}
/**
* Sets the text of this description.
*
* @param string $content The new text of this description.
*
* @return $this
*/
public function setContent($content)
{
$this->contents = trim($content);
$this->parsedContents = null;
return $this;
}
/**
* Returns the parsed text of this description.
*
* @return array An array of strings and tag objects, in the order they
* occur within the description.
*/
public function getParsedContents()
{
if (null === $this->parsedContents) {
$this->parsedContents = 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',
$this->contents,
null,
PREG_SPLIT_DELIM_CAPTURE
);
$count = count($this->parsedContents);
for ($i=1; $i<$count; $i += 2) {
$this->parsedContents[$i] = Tag::createInstance(
$this->parsedContents[$i],
$this->docblock
);
}
//In order to allow "literal" inline tags, the otherwise invalid
//sequence "{@}" is changed to "@", and "{}" is changed to "}".
//See unit tests for examples.
for ($i=0; $i<$count; $i += 2) {
$this->parsedContents[$i] = str_replace(
array('{@}', '{}'),
array('@', '}'),
$this->parsedContents[$i]
);
}
}
return $this->parsedContents;
}
/**
* Return a formatted variant of the Long Description using MarkDown.
*
* @todo this should become a more intelligent piece of code where the
* configuration contains a setting what format long descriptions are.
*
* @codeCoverageIgnore Will be removed soon, in favor of adapters at
* PhpDocumentor itself that will process text in various formats.
*
* @return string
*/
public function getFormattedContents()
{
$result = $this->contents;
// if the long description contains a plain HTML <code> element, surround
// it with a pre element. Please note that we explicitly used str_replace
// and not preg_replace to gain performance
if (strpos($result, '<code>') !== false) {
$result = str_replace(
array('<code>', "<code>\r\n", "<code>\n", "<code>\r", '</code>'),
array('<pre><code>', '<code>', '<code>', '<code>', '</code></pre>'),
$result
);
}
if (class_exists('Parsedown')) {
$markdown = \Parsedown::instance();
$result = $markdown->parse($result);
} elseif (class_exists('dflydev\markdown\MarkdownExtraParser')) {
$markdown = new \dflydev\markdown\MarkdownExtraParser();
$result = $markdown->transformMarkdown($result);
}
return trim($result);
}
/**
* Gets the docblock this tag belongs to.
*
* @return DocBlock The docblock this description belongs to.
*/
public function getDocBlock()
{
return $this->docblock;
}
/**
* Sets the docblock this tag belongs to.
*
* @param DocBlock $docblock The new docblock this description belongs to.
* Setting NULL removes any association.
*
* @return $this
*/
public function setDocBlock(DocBlock $docblock = null)
{
$this->docblock = $docblock;
return $this;
}
/**
* Builds a string representation of this object.
*
* @todo determine the exact format as used by PHP Reflection
* and implement it.
*
* @return void
* @codeCoverageIgnore Not yet implemented
*/
public static function export()
{
throw new \Exception('Not yet implemented');
}
/**
* Returns the long description as a string.
*
* @return string
*/
public function __toString()
{
return $this->getContents();
}
}

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<?php
/**
* phpDocumentor
*
* PHP Version 5.3
*
* @author Vasil Rangelov <boen.robot@gmail.com>
* @copyright 2010-2011 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;
/**
* The location a DocBlock occurs within a file.
*
* @author Vasil Rangelov <boen.robot@gmail.com>
* @license http://www.opensource.org/licenses/mit-license.php MIT
* @link http://phpdoc.org
*/
class Location
{
/** @var int Line where the DocBlock text starts. */
protected $lineNumber = 0;
/** @var int Column where the DocBlock text starts. */
protected $columnNumber = 0;
public function __construct(
$lineNumber = 0,
$columnNumber = 0
) {
$this->setLineNumber($lineNumber)->setColumnNumber($columnNumber);
}
/**
* @return int Line where the DocBlock text starts.
*/
public function getLineNumber()
{
return $this->lineNumber;
}
/**
*
* @param type $lineNumber
* @return $this
*/
public function setLineNumber($lineNumber)
{
$this->lineNumber = (int)$lineNumber;
return $this;
}
/**
* @return int Column where the DocBlock text starts.
*/
public function getColumnNumber()
{
return $this->columnNumber;
}
/**
*
* @param int $columnNumber
* @return $this
*/
public function setColumnNumber($columnNumber)
{
$this->columnNumber = (int)$columnNumber;
return $this;
}
}

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<?php
/**
* phpDocumentor
*
* PHP Version 5.3
*
* @author Barry vd. Heuvel <barryvdh@gmail.com>
* @copyright 2013 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;
use phpDocumentor\Reflection\DocBlock;
/**
* Serializes a DocBlock instance.
*
* @author Barry vd. Heuvel <barryvdh@gmail.com>
* @license http://www.opensource.org/licenses/mit-license.php MIT
* @link http://phpdoc.org
*/
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. */
protected $isFirstLineIndented = true;
/** @var int|null The max length of a line. */
protected $lineLength = null;
/**
* 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.
*/
public function __construct(
$indent = 0,
$indentString = ' ',
$indentFirstLine = true,
$lineLength = null
) {
$this->setIndentationString($indentString);
$this->setIndent($indent);
$this->setIsFirstLineIndented($indentFirstLine);
$this->setLineLength($lineLength);
}
/**
* Sets the string to indent comments with.
*
* @param string $indentationString The string to indent comments with.
*
* @return $this This serializer object.
*/
public function setIndentationString($indentString)
{
$this->indentString = (string)$indentString;
return $this;
}
/**
* Gets the string to indent comments with.
*
* @return string The indent string.
*/
public function getIndentationString()
{
return $this->indentString;
}
/**
* Sets the number of indents.
*
* @param int $indent The number of times the indent string is repeated.
*
* @return $this This serializer object.
*/
public function setIndent($indent)
{
$this->indent = (int)$indent;
return $this;
}
/**
* Gets the number of indents.
*
* @return int The number of times the indent string is repeated.
*/
public function getIndent()
{
return $this->indent;
}
/**
* Sets whether or not the first line should be indented.
*
* Sets whether or not the first line (the one with the "/**") should be
* indented.
*
* @param bool $indentFirstLine The new value for this setting.
*
* @return $this This serializer object.
*/
public function setIsFirstLineIndented($indentFirstLine)
{
$this->isFirstLineIndented = (bool)$indentFirstLine;
return $this;
}
/**
* Gets whether or not the first line should be indented.
*
* @return bool Whether or not the first line should be indented.
*/
public function isFirstLineIndented()
{
return $this->isFirstLineIndented;
}
/**
* Sets the line length.
*
* Sets the length of each line in the serialization. Content will be
* wrapped within this limit.
*
* @param int|null $lineLength The length of each line. NULL to disable line
* wrapping altogether.
*
* @return $this This serializer object.
*/
public function setLineLength($lineLength)
{
$this->lineLength = null === $lineLength ? null : (int)$lineLength;
return $this;
}
/**
* Gets the line length.
*
* @return int|null The length of each line or NULL if line wrapping is
* disabled.
*/
public function getLineLength()
{
return $this->lineLength;
}
/**
* Generate a DocBlock comment.
*
* @param DocBlock The DocBlock to serialize.
*
* @return string The serialized doc block.
*/
public function getDocComment(DocBlock $docblock)
{
$indent = str_repeat($this->indentString, $this->indent);
$firstIndent = $this->isFirstLineIndented ? $indent : '';
$text = $docblock->getText();
if ($this->lineLength) {
//3 === strlen(' * ')
$wrapLength = $this->lineLength - strlen($indent) - 3;
$text = wordwrap($text, $wrapLength);
}
$text = str_replace("\n", "\n{$indent} * ", $text);
$comment = "{$firstIndent}/**\n{$indent} * {$text}\n{$indent} *\n";
/** @var Tag $tag */
foreach ($docblock->getTags() as $tag) {
$tagText = (string) $tag;
if ($this->lineLength) {
$tagText = wordwrap($tagText, $wrapLength);
}
$tagText = str_replace("\n", "\n{$indent} * ", $tagText);
$comment .= "{$indent} * {$tagText}\n";
}
$comment .= $indent . ' */';
return $comment;
}
}

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<?php
/**
* phpDocumentor
*
* PHP Version 5.3
*
* @author Mike van Riel <mike.vanriel@naenius.com>
* @copyright 2010-2011 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;
use phpDocumentor\Reflection\DocBlock;
/**
* Parses a tag definition for a DocBlock.
*
* @author Mike van Riel <mike.vanriel@naenius.com>
* @license http://www.opensource.org/licenses/mit-license.php MIT
* @link http://phpdoc.org
*/
class Tag implements \Reflector
{
/**
* PCRE regular expression matching a tag name.
*/
const REGEX_TAGNAME = '[\w\-\_\\\\]+';
/** @var string Name of the tag */
protected $tag = '';
/**
* @var string|null Content of the tag.
* When set to NULL, it means it needs to be regenerated.
*/
protected $content = '';
/** @var string Description of the content of this tag */
protected $description = '';
/**
* @var array|null The description, as an array of strings and Tag objects.
* When set to NULL, it means it needs to be regenerated.
*/
protected $parsedDescription = null;
/** @var Location Location of the tag. */
protected $location = null;
/** @var DocBlock The DocBlock which this tag belongs to. */
protected $docblock = null;
/**
* @var array An array with a tag as a key, and an FQCN to a class that
* handles it as an array value. The class is expected to inherit this
* class.
*/
private static $tagHandlerMappings = array(
'author'
=> '\phpDocumentor\Reflection\DocBlock\Tag\AuthorTag',
'covers'
=> '\phpDocumentor\Reflection\DocBlock\Tag\CoversTag',
'deprecated'
=> '\phpDocumentor\Reflection\DocBlock\Tag\DeprecatedTag',
'example'
=> '\phpDocumentor\Reflection\DocBlock\Tag\ExampleTag',
'link'
=> '\phpDocumentor\Reflection\DocBlock\Tag\LinkTag',
'method'
=> '\phpDocumentor\Reflection\DocBlock\Tag\MethodTag',
'param'
=> '\phpDocumentor\Reflection\DocBlock\Tag\ParamTag',
'property-read'
=> '\phpDocumentor\Reflection\DocBlock\Tag\PropertyReadTag',
'property'
=> '\phpDocumentor\Reflection\DocBlock\Tag\PropertyTag',
'property-write'
=> '\phpDocumentor\Reflection\DocBlock\Tag\PropertyWriteTag',
'return'
=> '\phpDocumentor\Reflection\DocBlock\Tag\ReturnTag',
'see'
=> '\phpDocumentor\Reflection\DocBlock\Tag\SeeTag',
'since'
=> '\phpDocumentor\Reflection\DocBlock\Tag\SinceTag',
'source'
=> '\phpDocumentor\Reflection\DocBlock\Tag\SourceTag',
'throw'
=> '\phpDocumentor\Reflection\DocBlock\Tag\ThrowsTag',
'throws'
=> '\phpDocumentor\Reflection\DocBlock\Tag\ThrowsTag',
'uses'
=> '\phpDocumentor\Reflection\DocBlock\Tag\UsesTag',
'var'
=> '\phpDocumentor\Reflection\DocBlock\Tag\VarTag',
'version'
=> '\phpDocumentor\Reflection\DocBlock\Tag\VersionTag'
);
/**
* Factory method responsible for instantiating the correct sub type.
*
* @param string $tag_line The text for this tag, including description.
* @param DocBlock $docblock The DocBlock which this tag belongs to.
* @param Location $location Location of the tag.
*
* @throws \InvalidArgumentException if an invalid tag line was presented.
*
* @return static A new tag object.
*/
final public static function createInstance(
$tag_line,
DocBlock $docblock = null,
Location $location = null
) {
if (!preg_match(
'/^@(' . self::REGEX_TAGNAME . ')(?:\s*([^\s].*)|$)?/us',
$tag_line,
$matches
)) {
throw new \InvalidArgumentException(
'Invalid tag_line detected: ' . $tag_line
);
}
$handler = __CLASS__;
if (isset(self::$tagHandlerMappings[$matches[1]])) {
$handler = self::$tagHandlerMappings[$matches[1]];
} elseif (isset($docblock)) {
$tagName = (string)new Type\Collection(
array($matches[1]),
$docblock->getContext()
);
if (isset(self::$tagHandlerMappings[$tagName])) {
$handler = self::$tagHandlerMappings[$tagName];
}
}
return new $handler(
$matches[1],
isset($matches[2]) ? $matches[2] : '',
$docblock,
$location
);
}
/**
* Registers a handler for tags.
*
* Registers a handler for tags. The class specified is autoloaded if it's
* not available. It must inherit from this class.
*
* @param string $tag Name of tag to regiser a handler for. When
* registering a namespaced tag, the full name, along with a prefixing
* slash MUST be provided.
* @param string|null $handler FQCN of handler. Specifing NULL removes the
* handler for the specified tag, if any.
*
* @return bool TRUE on success, FALSE on failure.
*/
final public static function registerTagHandler($tag, $handler)
{
$tag = trim((string)$tag);
if (null === $handler) {
unset(self::$tagHandlerMappings[$tag]);
return true;
}
if ('' !== $tag
&& class_exists($handler, true)
&& is_subclass_of($handler, __CLASS__)
&& !strpos($tag, '\\') //Accept no slash, and 1st slash at offset 0.
) {
self::$tagHandlerMappings[$tag] = $handler;
return true;
}
return false;
}
/**
* Parses a tag and populates the member variables.
*
* @param string $name Name of the tag.
* @param string $content The contents of the given tag.
* @param DocBlock $docblock The DocBlock which this tag belongs to.
* @param Location $location Location of the tag.
*/
public function __construct(
$name,
$content,
DocBlock $docblock = null,
Location $location = null
) {
$this
->setName($name)
->setContent($content)
->setDocBlock($docblock)
->setLocation($location);
}
/**
* Gets the name of this tag.
*
* @return string The name of this tag.
*/
public function getName()
{
return $this->tag;
}
/**
* Sets the name of this tag.
*
* @param string $name The new name of this tag.
*
* @return $this
* @throws \InvalidArgumentException When an invalid tag name is provided.
*/
public function setName($name)
{
if (!preg_match('/^' . self::REGEX_TAGNAME . '$/u', $name)) {
throw new \InvalidArgumentException(
'Invalid tag name supplied: ' . $name
);
}
$this->tag = $name;
return $this;
}
/**
* Gets the content of this tag.
*
* @return string
*/
public function getContent()
{
if (null === $this->content) {
$this->content = $this->description;
}
return $this->content;
}
/**
* Sets the content of this tag.
*
* @param string $content The new content of this tag.
*
* @return $this
*/
public function setContent($content)
{
$this->setDescription($content);
$this->content = $content;
return $this;
}
/**
* Gets the description component of this tag.
*
* @return string
*/
public function getDescription()
{
return $this->description;
}
/**
* Sets the description component of this tag.
*
* @param string $description The new description component of this tag.
*
* @return $this
*/
public function setDescription($description)
{
$this->content = null;
$this->parsedDescription = null;
$this->description = trim($description);
return $this;
}
/**
* Gets the parsed text of this description.
*
* @return array An array of strings and tag objects, in the order they
* occur within the description.
*/
public function getParsedDescription()
{
if (null === $this->parsedDescription) {
$description = new Description($this->description, $this->docblock);
$this->parsedDescription = $description->getParsedContents();
}
return $this->parsedDescription;
}
/**
* Gets the docblock this tag belongs to.
*
* @return DocBlock The docblock this tag belongs to.
*/
public function getDocBlock()
{
return $this->docblock;
}
/**
* Sets the docblock this tag belongs to.
*
* @param DocBlock $docblock The new docblock this tag belongs to. Setting
* NULL removes any association.
*
* @return $this
*/
public function setDocBlock(DocBlock $docblock = null)
{
$this->docblock = $docblock;
return $this;
}
/**
* Gets the location of the tag.
*
* @return Location The tag's location.
*/
public function getLocation()
{
return $this->location;
}
/**
* Sets the location of the tag.
*
* @param Location $location The new location of the tag.
*
* @return $this
*/
public function setLocation(Location $location = null)
{
$this->location = $location;
return $this;
}
/**
* Builds a string representation of this object.
*
* @todo determine the exact format as used by PHP Reflection and implement it.
*
* @return void
* @codeCoverageIgnore Not yet implemented
*/
public static function export()
{
throw new \Exception('Not yet implemented');
}
/**
* Returns the tag as a serialized string
*
* @return string
*/
public function __toString()
{
return "@{$this->getName()} {$this->getContent()}";
}
}

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<?php
/**
* phpDocumentor
*
* PHP Version 5.3
*
* @author Vasil Rangelov <boen.robot@gmail.com>
* @copyright 2010-2011 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\Tag;
use phpDocumentor\Reflection\DocBlock\Tag;
/**
* Reflection class for an @author tag in a Docblock.
*
* @author Mike van Riel <mike.vanriel@naenius.com>
* @license http://www.opensource.org/licenses/mit-license.php MIT
* @link http://phpdoc.org
*/
class AuthorTag extends Tag
{
/**
* PCRE regular expression matching any valid value for the name component.
*/
const REGEX_AUTHOR_NAME = '[^\<]*';
/**
* PCRE regular expression matching any valid value for the email component.
*/
const REGEX_AUTHOR_EMAIL = '[^\>]*';
/** @var string The name of the author */
protected $authorName = '';
/** @var string The email of the author */
protected $authorEmail = '';
public function getContent()
{
if (null === $this->content) {
$this->content = $this->authorName;
if ('' != $this->authorEmail) {
$this->content .= "<{$this->authorEmail}>";
}
}
return $this->content;
}
/**
* {@inheritdoc}
*/
public function setContent($content)
{
parent::setContent($content);
if (preg_match(
'/^(' . self::REGEX_AUTHOR_NAME .
')(\<(' . self::REGEX_AUTHOR_EMAIL .
')\>)?$/u',
$this->description,
$matches
)) {
$this->authorName = trim($matches[1]);
if (isset($matches[3])) {
$this->authorEmail = trim($matches[3]);
}
}
return $this;
}
/**
* Gets the author's name.
*
* @return string The author's name.
*/
public function getAuthorName()
{
return $this->authorName;
}
/**
* Sets the author's name.
*
* @param string $authorName The new author name.
* An invalid value will set an empty string.
*
* @return $this
*/
public function setAuthorName($authorName)
{
$this->content = null;
$this->authorName
= preg_match('/^' . self::REGEX_AUTHOR_NAME . '$/u', $authorName)
? $authorName : '';
return $this;
}
/**
* Gets the author's email.
*
* @return string The author's email.
*/
public function getAuthorEmail()
{
return $this->authorEmail;
}
/**
* Sets the author's email.
*
* @param string $authorEmail The new author email.
* An invalid value will set an empty string.
*
* @return $this
*/
public function setAuthorEmail($authorEmail)
{
$this->authorEmail
= preg_match('/^' . self::REGEX_AUTHOR_EMAIL . '$/u', $authorEmail)
? $authorEmail : '';
$this->content = null;
return $this;
}
}

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<?php
/**
* phpDocumentor
*
* PHP Version 5.3
*
* @author Mike van Riel <mike.vanriel@naenius.com>
* @copyright 2010-2011 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\Tag;
/**
* Reflection class for a @covers tag in a Docblock.
*
* @author Mike van Riel <mike.vanriel@naenius.com>
* @license http://www.opensource.org/licenses/mit-license.php MIT
* @link http://phpdoc.org
*/
class CoversTag extends SeeTag
{
}

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<?php
/**
* phpDocumentor
*
* PHP Version 5.3
*
* @author Vasil Rangelov <boen.robot@gmail.com>
* @copyright 2010-2011 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\Tag;
use phpDocumentor\Reflection\DocBlock\Tag\VersionTag;
/**
* Reflection class for a @deprecated tag in a Docblock.
*
* @author Vasil Rangelov <boen.robot@gmail.com>
* @license http://www.opensource.org/licenses/mit-license.php MIT
* @link http://phpdoc.org
*/
class DeprecatedTag extends VersionTag
{
}

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<?php
/**
* phpDocumentor
*
* PHP Version 5.3
*
* @author Vasil Rangelov <boen.robot@gmail.com>
* @copyright 2010-2011 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\Tag;
use phpDocumentor\Reflection\DocBlock\Tag;
/**
* Reflection class for a @example tag in a Docblock.
*
* @author Vasil Rangelov <boen.robot@gmail.com>
* @license http://www.opensource.org/licenses/mit-license.php MIT
* @link http://phpdoc.org
*/
class ExampleTag extends SourceTag
{
/**
* @var string Path to a file to use as an example.
* May also be an absolute URI.
*/
protected $filePath = '';
/**
* @var bool Whether the file path component represents an URI.
* This determines how the file portion appears at {@link getContent()}.
*/
protected $isURI = false;
/**
* {@inheritdoc}
*/
public function getContent()
{
if (null === $this->content) {
$filePath = '';
if ($this->isURI) {
if (false === strpos($this->filePath, ':')) {
$filePath = str_replace(
'%2F',
'/',
rawurlencode($this->filePath)
);
} else {
$filePath = $this->filePath;
}
} else {
$filePath = '"' . $this->filePath . '"';
}
$this->content = $filePath . ' ' . parent::getContent();
}
return $this->content;
}
/**
* {@inheritdoc}
*/
public function setContent($content)
{
Tag::setContent($content);
if (preg_match(
'/^
# File component
(?:
# File path in quotes
\"([^\"]+)\"
|
# File URI
(\S+)
)
# Remaining content (parsed by SourceTag)
(?:\s+(.*))?
$/sux',
$this->description,
$matches
)) {
if ('' !== $matches[1]) {
$this->setFilePath($matches[1]);
} else {
$this->setFileURI($matches[2]);
}
if (isset($matches[3])) {
parent::setContent($matches[3]);
} else {
$this->setDescription('');
}
$this->content = $content;
}
return $this;
}
/**
* Returns the file path.
*
* @return string Path to a file to use as an example.
* May also be an absolute URI.
*/
public function getFilePath()
{
return $this->filePath;
}
/**
* Sets the file path.
*
* @param string $filePath The new file path to use for the example.
*
* @return $this
*/
public function setFilePath($filePath)
{
$this->isURI = false;
$this->filePath = trim($filePath);
$this->content = null;
return $this;
}
/**
* Sets the file path as an URI.
*
* This function is equivalent to {@link setFilePath()}, except that it
* convers an URI to a file path before that.
*
* There is no getFileURI(), as {@link getFilePath()} is compatible.
*
* @param type $uri The new file URI to use as an example.
*/
public function setFileURI($uri)
{
$this->isURI = true;
if (false === strpos($uri, ':')) {
//Relative URL
$this->filePath = rawurldecode(
str_replace(array('/', '\\'), '%2F', $uri)
);
} else {
//Absolute URL or URI.
$this->filePath = $uri;
}
$this->content = null;
return $this;
}
}

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<?php
/**
* phpDocumentor
*
* PHP Version 5.3
*
* @author Ben Selby <benmatselby@gmail.com>
* @copyright 2010-2011 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\Tag;
use phpDocumentor\Reflection\DocBlock\Tag;
/**
* Reflection class for a @link tag in a Docblock.
*
* @author Ben Selby <benmatselby@gmail.com>
* @license http://www.opensource.org/licenses/mit-license.php MIT
* @link http://phpdoc.org
*/
class LinkTag extends Tag
{
/** @var string */
protected $link = '';
/**
* {@inheritdoc}
*/
public function getContent()
{
if (null === $this->content) {
$this->content = "{$this->link} {$this->description}";
}
return $this->content;
}
/**
* {@inheritdoc}
*/
public function setContent($content)
{
parent::setContent($content);
$parts = preg_split('/\s+/Su', $this->description, 2);
$this->link = $parts[0];
$this->setDescription(isset($parts[1]) ? $parts[1] : $parts[0]);
$this->content = $content;
return $this;
}
/**
* Gets the link
*
* @return string
*/
public function getLink()
{
return $this->link;
}
/**
* Sets the link
*
* @param string $link The link
*
* @return $this
*/
public function setLink($link)
{
$this->link = $link;
$this->content = null;
return $this;
}
}

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<?php
/**
* phpDocumentor
*
* PHP Version 5.3
*
* @author Mike van Riel <mike.vanriel@naenius.com>
* @copyright 2010-2011 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\Tag;
use phpDocumentor\Reflection\DocBlock\Tag;
/**
* Reflection class for a @method in a Docblock.
*
* @author Mike van Riel <mike.vanriel@naenius.com>
* @license http://www.opensource.org/licenses/mit-license.php MIT
* @link http://phpdoc.org
*/
class MethodTag extends ReturnTag
{
/** @var string */
protected $method_name = '';
/** @var string */
protected $arguments = '';
/** @var bool */
protected $isStatic = false;
/**
* {@inheritdoc}
*/
public function getContent()
{
if (null === $this->content) {
$this->content = '';
if ($this->isStatic) {
$this->content .= 'static ';
}
$this->content .= $this->type .
" {$this->method_name}({$this->arguments}) " .
$this->description;
}
return $this->content;
}
/**
* {@inheritdoc}
*/
public function setContent($content)
{
Tag::setContent($content);
// 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
# Declates a static method ONLY if type is also present
(?:
(static)
\s+
)?
# Return type
(?:
([\w\|_\\\\]+)
\s+
)?
# Legacy method name (not captured)
(?:
[\w_]+\(\)\s+
)?
# Method name
([\w\|_\\\\]+)
# Arguments
\(([^\)]*)\)
\s*
# Description
(.*)
$/sux',
$this->description,
$matches
)) {
list(
,
$static,
$this->type,
$this->method_name,
$this->arguments,
$this->description
) = $matches;
if ($static) {
if (!$this->type) {
$this->type = 'static';
} else {
$this->isStatic = true;
}
} else {
if (!$this->type) {
$this->type = 'void';
}
}
$this->parsedDescription = null;
}
return $this;
}
/**
* Sets the name of this method.
*
* @param string $method_name The name of the method.
*
* @return $this
*/
public function setMethodName($method_name)
{
$this->method_name = $method_name;
$this->content = null;
return $this;
}
/**
* Retrieves the method name.
*
* @return string
*/
public function getMethodName()
{
return $this->method_name;
}
/**
* Sets the arguments for this method.
*
* @param string $arguments A comma-separated arguments line.
*
* @return void
*/
public function setArguments($arguments)
{
$this->arguments = $arguments;
$this->content = null;
return $this;
}
/**
* Returns an array containing each argument as array of type and name.
*
* Please note that the argument sub-array may only contain 1 element if no
* type was specified.
*
* @return string[]
*/
public function getArguments()
{
if (empty($this->arguments)) {
return array();
}
$arguments = explode(',', $this->arguments);
foreach ($arguments as $key => $value) {
$arguments[$key] = explode(' ', trim($value));
}
return $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()
{
return $this->isStatic;
}
/**
* Sets a new value for whether the method is static or not.
*
* @param bool $isStatic The new value to set.
*
* @return $this
*/
public function setIsStatic($isStatic)
{
$this->isStatic = $isStatic;
$this->content = null;
return $this;
}
}

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<?php
/**
* phpDocumentor
*
* PHP Version 5.3
*
* @author Mike van Riel <mike.vanriel@naenius.com>
* @copyright 2010-2011 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\Tag;
use phpDocumentor\Reflection\DocBlock\Tag;
/**
* Reflection class for a @param tag in a Docblock.
*
* @author Mike van Riel <mike.vanriel@naenius.com>
* @license http://www.opensource.org/licenses/mit-license.php MIT
* @link http://phpdoc.org
*/
class ParamTag extends ReturnTag
{
/** @var string */
protected $variableName = '';
/** @var bool determines whether this is a variadic argument */
protected $isVariadic = false;
/**
* {@inheritdoc}
*/
public function getContent()
{
if (null === $this->content) {
$this->content
= "{$this->type} {$this->variableName} {$this->description}";
}
return $this->content;
}
/**
* {@inheritdoc}
*/
public function setContent($content)
{
Tag::setContent($content);
$parts = preg_split(
'/(\s+)/Su',
$this->description,
3,
PREG_SPLIT_DELIM_CAPTURE
);
// if the first item that is encountered is not a variable; it is a type
if (isset($parts[0])
&& (strlen($parts[0]) > 0)
&& ($parts[0][0] !== '$')
) {
$this->type = array_shift($parts);
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($parts[0], 0, 4) === '...$')
) {
$this->variableName = array_shift($parts);
array_shift($parts);
if (substr($this->variableName, 0, 3) === '...') {
$this->isVariadic = true;
$this->variableName = substr($this->variableName, 3);
}
}
$this->setDescription(implode('', $parts));
$this->content = $content;
return $this;
}
/**
* Returns the variable's name.
*
* @return string
*/
public function getVariableName()
{
return $this->variableName;
}
/**
* Sets the variable's name.
*
* @param string $name The new name for this variable.
*
* @return $this
*/
public function setVariableName($name)
{
$this->variableName = $name;
$this->content = null;
return $this;
}
/**
* Returns whether this tag is variadic.
*
* @return boolean
*/
public function isVariadic()
{
return $this->isVariadic;
}
}

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<?php
/**
* phpDocumentor
*
* PHP Version 5.3
*
* @author Mike van Riel <mike.vanriel@naenius.com>
* @copyright 2010-2011 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\Tag;
/**
* Reflection class for a @property-read tag in a Docblock.
*
* @author Mike van Riel <mike.vanriel@naenius.com>
* @license http://www.opensource.org/licenses/mit-license.php MIT
* @link http://phpdoc.org
*/
class PropertyReadTag extends PropertyTag
{
}

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<?php
/**
* phpDocumentor
*
* PHP Version 5.3
*
* @author Mike van Riel <mike.vanriel@naenius.com>
* @copyright 2010-2011 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\Tag;
/**
* Reflection class for a @property tag in a Docblock.
*
* @author Mike van Riel <mike.vanriel@naenius.com>
* @license http://www.opensource.org/licenses/mit-license.php MIT
* @link http://phpdoc.org
*/
class PropertyTag extends ParamTag
{
}

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<?php
/**
* phpDocumentor
*
* PHP Version 5.3
*
* @author Mike van Riel <mike.vanriel@naenius.com>
* @copyright 2010-2011 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\Tag;
/**
* Reflection class for a @property-write tag in a Docblock.
*
* @author Mike van Riel <mike.vanriel@naenius.com>
* @license http://www.opensource.org/licenses/mit-license.php MIT
* @link http://phpdoc.org
*/
class PropertyWriteTag extends PropertyTag
{
}

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<?php
/**
* phpDocumentor
*
* PHP Version 5.3
*
* @author Mike van Riel <mike.vanriel@naenius.com>
* @copyright 2010-2011 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\Tag;
use phpDocumentor\Reflection\DocBlock\Tag;
use phpDocumentor\Reflection\DocBlock\Type\Collection;
/**
* Reflection class for a @return tag in a Docblock.
*
* @author Mike van Riel <mike.vanriel@naenius.com>
* @license http://www.opensource.org/licenses/mit-license.php MIT
* @link http://phpdoc.org
*/
class ReturnTag extends Tag
{
/** @var string The raw type component. */
protected $type = '';
/** @var Collection The parsed type component. */
protected $types = null;
/**
* {@inheritdoc}
*/
public function getContent()
{
if (null === $this->content) {
$this->content = "{$this->type} {$this->description}";
}
return $this->content;
}
/**
* {@inheritdoc}
*/
public function setContent($content)
{
parent::setContent($content);
$parts = preg_split('/\s+/Su', $this->description, 2);
// any output is considered a type
$this->type = $parts[0];
$this->types = null;
$this->setDescription(isset($parts[1]) ? $parts[1] : '');
$this->content = $content;
return $this;
}
/**
* Returns the unique types of the variable.
*
* @return string[]
*/
public function getTypes()
{
return $this->getTypesCollection()->getArrayCopy();
}
/**
* Returns the type section of the variable.
*
* @return string
*/
public function getType()
{
return (string) $this->getTypesCollection();
}
/**
* Returns the type collection.
*
* @return void
*/
protected function getTypesCollection()
{
if (null === $this->types) {
$this->types = new Collection(
array($this->type),
$this->docblock ? $this->docblock->getContext() : null
);
}
return $this->types;
}
}

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<?php
/**
* phpDocumentor
*
* PHP Version 5.3
*
* @author Mike van Riel <mike.vanriel@naenius.com>
* @copyright 2010-2011 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\Tag;
use phpDocumentor\Reflection\DocBlock\Tag;
/**
* Reflection class for a @see tag in a Docblock.
*
* @author Mike van Riel <mike.vanriel@naenius.com>
* @license http://www.opensource.org/licenses/mit-license.php MIT
* @link http://phpdoc.org
*/
class SeeTag extends Tag
{
/** @var string */
protected $refers = null;
/**
* {@inheritdoc}
*/
public function getContent()
{
if (null === $this->content) {
$this->content = "{$this->refers} {$this->description}";
}
return $this->content;
}
/**
* {@inheritdoc}
*/
public function setContent($content)
{
parent::setContent($content);
$parts = preg_split('/\s+/Su', $this->description, 2);
// any output is considered a type
$this->refers = $parts[0];
$this->setDescription(isset($parts[1]) ? $parts[1] : '');
$this->content = $content;
return $this;
}
/**
* Gets the structural element this tag refers to.
*
* @return string
*/
public function getReference()
{
return $this->refers;
}
/**
* Sets the structural element this tag refers to.
*
* @param string $refers The new type this tag refers to.
*
* @return $this
*/
public function setReference($refers)
{
$this->refers = $refers;
$this->content = null;
return $this;
}
}

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<?php
/**
* phpDocumentor
*
* PHP Version 5.3
*
* @author Vasil Rangelov <boen.robot@gmail.com>
* @copyright 2010-2011 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\Tag;
use phpDocumentor\Reflection\DocBlock\Tag\VersionTag;
/**
* Reflection class for a @since tag in a Docblock.
*
* @author Vasil Rangelov <boen.robot@gmail.com>
* @license http://www.opensource.org/licenses/mit-license.php MIT
* @link http://phpdoc.org
*/
class SinceTag extends VersionTag
{
}

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<?php
/**
* phpDocumentor
*
* PHP Version 5.3
*
* @author Vasil Rangelov <boen.robot@gmail.com>
* @copyright 2010-2011 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\Tag;
use phpDocumentor\Reflection\DocBlock\Tag;
/**
* Reflection class for a @source tag in a Docblock.
*
* @author Vasil Rangelov <boen.robot@gmail.com>
* @license http://www.opensource.org/licenses/mit-license.php MIT
* @link http://phpdoc.org
*/
class SourceTag extends Tag
{
/**
* @var int The starting line, relative to the structural element's
* location.
*/
protected $startingLine = 1;
/**
* @var int|null The number of lines, relative to the starting line. NULL
* means "to the end".
*/
protected $lineCount = null;
/**
* {@inheritdoc}
*/
public function getContent()
{
if (null === $this->content) {
$this->content
= "{$this->startingLine} {$this->lineCount} {$this->description}";
}
return $this->content;
}
/**
* {@inheritdoc}
*/
public function setContent($content)
{
parent::setContent($content);
if (preg_match(
'/^
# Starting line
([1-9]\d*)
\s*
# Number of lines
(?:
((?1))
\s+
)?
# Description
(.*)
$/sux',
$this->description,
$matches
)) {
$this->startingLine = (int)$matches[1];
if (isset($matches[2]) && '' !== $matches[2]) {
$this->lineCount = (int)$matches[2];
}
$this->setDescription($matches[3]);
$this->content = $content;
}
return $this;
}
/**
* Gets the starting line.
*
* @return int The starting line, relative to the structural element's
* location.
*/
public function getStartingLine()
{
return $this->startingLine;
}
/**
* Sets the starting line.
*
* @param int $startingLine The new starting line, relative to the
* structural element's location.
*
* @return $this
*/
public function setStartingLine($startingLine)
{
$this->startingLine = $startingLine;
$this->content = null;
return $this;
}
/**
* 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()
{
return $this->lineCount;
}
/**
* Sets the number of lines.
*
* @param int|null $lineCount The new number of lines, relative to the
* starting line. NULL means "to the end".
*
* @return $this
*/
public function setLineCount($lineCount)
{
$this->lineCount = $lineCount;
$this->content = null;
return $this;
}
}

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<?php
/**
* phpDocumentor
*
* PHP Version 5.3
*
* @author Mike van Riel <mike.vanriel@naenius.com>
* @copyright 2010-2011 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\Tag;
/**
* Reflection class for a @throws tag in a Docblock.
*
* @author Mike van Riel <mike.vanriel@naenius.com>
* @license http://www.opensource.org/licenses/mit-license.php MIT
* @link http://phpdoc.org
*/
class ThrowsTag extends ReturnTag
{
}

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<?php
/**
* phpDocumentor
*
* PHP Version 5.3
*
* @author Mike van Riel <mike.vanriel@naenius.com>
* @copyright 2010-2011 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\Tag;
/**
* Reflection class for a @uses tag in a Docblock.
*
* @author Mike van Riel <mike.vanriel@naenius.com>
* @license http://www.opensource.org/licenses/mit-license.php MIT
* @link http://phpdoc.org
*/
class UsesTag extends SeeTag
{
}

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<?php
/**
* phpDocumentor
*
* PHP Version 5.3
*
* @author Mike van Riel <mike.vanriel@naenius.com>
* @copyright 2010-2011 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\Tag;
/**
* Reflection class for a @var tag in a Docblock.
*
* @author Mike van Riel <mike.vanriel@naenius.com>
* @license http://www.opensource.org/licenses/mit-license.php MIT
* @link http://phpdoc.org
*/
class VarTag extends ParamTag
{
}

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<?php
/**
* phpDocumentor
*
* PHP Version 5.3
*
* @author Vasil Rangelov <boen.robot@gmail.com>
* @copyright 2010-2011 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\Tag;
use phpDocumentor\Reflection\DocBlock\Tag;
/**
* Reflection class for a @version tag in a Docblock.
*
* @author Vasil Rangelov <boen.robot@gmail.com>
* @license http://www.opensource.org/licenses/mit-license.php MIT
* @link http://phpdoc.org
*/
class VersionTag extends Tag
{
/**
* PCRE regular expression matching a version vector.
* Assumes the "x" modifier.
*/
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. */
protected $version = '';
public function getContent()
{
if (null === $this->content) {
$this->content = "{$this->version} {$this->description}";
}
return $this->content;
}
/**
* {@inheritdoc}
*/
public function setContent($content)
{
parent::setContent($content);
if (preg_match(
'/^
# The version vector
(' . self::REGEX_VECTOR . ')
\s*
# The description
(.+)?
$/sux',
$this->description,
$matches
)) {
$this->version = $matches[1];
$this->setDescription(isset($matches[2]) ? $matches[2] : '');
$this->content = $content;
}
return $this;
}
/**
* Gets the version section of the tag.
*
* @return string The version section of the tag.
*/
public function getVersion()
{
return $this->version;
}
/**
* Sets the version section of the tag.
*
* @param string $version The new version section of the tag.
* An invalid value will set an empty string.
*
* @return $this
*/
public function setVersion($version)
{
$this->version
= preg_match('/^' . self::REGEX_VECTOR . '$/ux', $version)
? $version
: '';
$this->content = null;
return $this;
}
}

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<?php
/**
* phpDocumentor
*
* PHP Version 5.3
*
* @author Mike van Riel <mike.vanriel@naenius.com>
* @copyright 2010-2011 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\Type;
use phpDocumentor\Reflection\DocBlock\Context;
/**
* Collection
*
* @author Mike van Riel <mike.vanriel@naenius.com>
* @copyright 2010-2011 Mike van Riel / Naenius (http://www.naenius.com)
* @license http://www.opensource.org/licenses/mit-license.php MIT
* @link http://phpdoc.org
*/
class Collection extends \ArrayObject
{
/** @var string Definition of the OR operator for types */
const OPERATOR_OR = '|';
/** @var string Definition of the ARRAY operator for types */
const OPERATOR_ARRAY = '[]';
/** @var string Definition of the NAMESPACE operator in PHP */
const OPERATOR_NAMESPACE = '\\';
/** @var string[] List of recognized keywords */
protected static $keywords = array(
'string', 'int', 'integer', 'bool', 'boolean', 'float', 'double',
'object', 'mixed', 'array', 'resource', 'void', 'null', 'scalar',
'callback', 'callable', 'false', 'true', 'self', '$this', 'static'
);
/**
* Current invoking location.
*
* This is used to prepend to type with a relative location.
* May also be 'default' or 'global', in which case they are ignored.
*
* @var Context
*/
protected $context = null;
/**
* Registers the namespace and aliases; uses that to add and expand the
* given types.
*
* @param string[] $types Array containing a list of types to add to this
* container.
* @param Context $location The current invoking location.
*/
public function __construct(
array $types = array(),
Context $context = null
) {
$this->context = null === $context ? new Context() : $context;
foreach ($types as $type) {
$this->add($type);
}
}
/**
* Returns the current invoking location.
*
* @return Context
*/
public function getContext()
{
return $this->context;
}
/**
* Adds a new type to the collection and expands it if it contains a
* relative namespace.
*
* If a class in the type contains a relative namespace than this collection
* will try to expand that into a FQCN.
*
* @param string $type A 'Type' as defined in the phpDocumentor
* documentation.
*
* @throws \InvalidArgumentException if a non-string argument is passed.
*
* @see http://phpdoc.org/docs/latest/for-users/types.html for the
* definition of a type.
*
* @return void
*/
public function add($type)
{
if (!is_string($type)) {
throw new \InvalidArgumentException(
'A type should be represented by a string, received: '
.var_export($type, true)
);
}
// separate the type by the OR operator
$type_parts = explode(self::OPERATOR_OR, $type);
foreach ($type_parts as $part) {
$expanded_type = $this->expand($part);
if ($expanded_type) {
$this[] = $expanded_type;
}
}
}
/**
* Returns a string representation of the collection.
*
* @return string The resolved types across the collection, separated with
* {@link self::OPERATOR_OR}.
*/
public function __toString()
{
return implode(self::OPERATOR_OR, $this->getArrayCopy());
}
/**
* Analyzes the given type and returns the FQCN variant.
*
* When a type is provided this method checks whether it is not a keyword or
* Fully Qualified Class Name. If so it will use the given namespace and
* aliases to expand the type to a FQCN representation.
*
* This method only works as expected if the namespace and aliases are set;
* no dynamic reflection is being performed here.
*
* @param string $type The relative or absolute type.
*
* @uses getNamespace to determine with what to prefix the type name.
* @uses getNamespaceAliases to check whether the first part of the relative
* type name should not be replaced with another namespace.
*
* @return string
*/
protected function expand($type)
{
$type = trim($type);
if (!$type) {
return '';
}
if ($this->isTypeAnArray($type)) {
return $this->expand(substr($type, 0, -2)) . self::OPERATOR_ARRAY;
}
if ($this->isRelativeType($type) && !$this->isTypeAKeyword($type)) {
$type_parts = explode(self::OPERATOR_NAMESPACE, $type, 2);
$namespace_aliases = $this->context->getNamespaceAliases();
// if the first segment is not an alias; prepend namespace name and
// return
if (!isset($namespace_aliases[$type_parts[0]]) &&
!isset($namespace_aliases[strstr($type_parts[0], '::', true)])) {
$namespace = $this->context->getNamespace();
if ('' !== $namespace) {
$namespace .= self::OPERATOR_NAMESPACE;
}
return self::OPERATOR_NAMESPACE . $namespace . $type;
}
if (strpos($type_parts[0], '::')) {
$type_parts[] = strstr($type_parts[0], '::');
$type_parts[0] = $namespace_aliases[strstr($type_parts[0], '::', true)];
return implode('', $type_parts);
}
$type_parts[0] = $namespace_aliases[$type_parts[0]];
$type = implode(self::OPERATOR_NAMESPACE, $type_parts);
}
return $type;
}
/**
* Detects whether the given type represents an array.
*
* @param string $type A relative or absolute type as defined in the
* phpDocumentor documentation.
*
* @return bool
*/
protected function isTypeAnArray($type)
{
return substr($type, -2) === self::OPERATOR_ARRAY;
}
/**
* Detects whether the given type represents a PHPDoc keyword.
*
* @param string $type A relative or absolute type as defined in the
* phpDocumentor documentation.
*
* @return bool
*/
protected function isTypeAKeyword($type)
{
return in_array(strtolower($type), static::$keywords, true);
}
/**
* Detects whether the given type represents a relative or absolute path.
*
* This method will detect keywords as being absolute; even though they are
* not preceeded by a namespace separator.
*
* @param string $type A relative or absolute type as defined in the
* phpDocumentor documentation.
*
* @return bool
*/
protected function isRelativeType($type)
{
return ($type[0] !== self::OPERATOR_NAMESPACE)
|| $this->isTypeAKeyword($type);
}
}