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<?php
/**
* @link http://www.yiiframework.com/
* @copyright Copyright (c) 2008 Yii Software LLC
* @license http://www.yiiframework.com/license/
*/
namespace yii\apidoc\models;
use phpDocumentor\Reflection\DocBlock\Tag\DeprecatedTag;
use phpDocumentor\Reflection\DocBlock\Tag\SinceTag;
use yii\base\Object;
use yii\helpers\StringHelper;
/**
* Base class for API documentation information.
*
* @author Carsten Brandt <mail@cebe.cc>
* @since 2.0
*/
class BaseDoc extends Object
{
/**
* @var \phpDocumentor\Reflection\DocBlock\Context
*/
public $phpDocContext;
public $name;
public $sourceFile;
public $startLine;
public $endLine;
public $shortDescription;
public $description;
public $since;
public $deprecatedSince;
public $deprecatedReason;
/**
* @var \phpDocumentor\Reflection\DocBlock\Tag[]
*/
public $tags = [];
public function hasTag($name)
{
foreach ($this->tags as $tag) {
if (strtolower($tag->getName()) == $name) {
return true;
}
}
return false;
}
public function removeTag($name)
{
foreach ($this->tags as $i => $tag) {
if (strtolower($tag->getName()) == $name) {
unset($this->tags[$i]);
}
}
}
/**
* @param \phpDocumentor\Reflection\BaseReflector $reflector
* @param Context $context
* @param array $config
*/
public function __construct($reflector = null, $context = null, $config = [])
{
parent::__construct($config);
if ($reflector === null) {
return;
}
// base properties
$this->name = ltrim($reflector->getName(), '\\');
$this->startLine = $reflector->getNode()->getAttribute('startLine');
$this->endLine = $reflector->getNode()->getAttribute('endLine');
$docblock = $reflector->getDocBlock();
if ($docblock !== null) {
$this->shortDescription = ucfirst($docblock->getShortDescription());
if (empty($this->shortDescription) && !($this instanceof PropertyDoc) && $context !== null && $docblock->getTagsByName('inheritdoc') === null) {
$context->errors[] = [
'line' => $this->startLine,
'file' => $this->sourceFile,
'message' => "No short description for " . substr(StringHelper::basename(get_class($this)), 0, -3) . " '{$this->name}'",
];
}
$this->description = $docblock->getLongDescription()->getContents();
$this->phpDocContext = $docblock->getContext();
$this->tags = $docblock->getTags();
foreach ($this->tags as $i => $tag) {
if ($tag instanceof SinceTag) {
$this->since = $tag->getVersion();
unset($this->tags[$i]);
} elseif ($tag instanceof DeprecatedTag) {
$this->deprecatedSince = $tag->getVersion();
$this->deprecatedReason = $tag->getDescription();
unset($this->tags[$i]);
}
}
} elseif ($context !== null) {
$context->errors[] = [
'line' => $this->startLine,
'file' => $this->sourceFile,
'message' => "No docblock for element '{$this->name}'",
];
}
}
// TODO implement
// public function loadSource($reflection)
// {
// $this->sourceFile;
// $this->startLine;
// $this->endLine;
// }
//
// public function getSourceCode()
// {
// $lines = file(YII_PATH . $this->sourcePath);
// return implode("", array_slice($lines, $this->startLine - 1, $this->endLine - $this->startLine + 1));
// }
public static function extractFirstSentence($text)
{
if (mb_strlen($text) > 4 && ($pos = mb_strpos($text, '.', 4, 'utf-8')) !== false) {
$sentence = mb_substr($text, 0, $pos + 1, 'utf-8');
if (mb_strlen($text) >= $pos + 3) {
$abbrev = mb_substr($text, $pos - 1, 4);
if ($abbrev === 'e.g.' || $abbrev === 'i.e.') { // do not break sentence after abbreviation
$sentence .= static::extractFirstSentence(mb_substr($text, $pos + 1));
}
}
return $sentence;
} else {
return $text;
}
}
}