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-<?php
-//
-// +------------------------------------------------------------------------+
-// | phpDocumentor |
-// +------------------------------------------------------------------------+
-// | Copyright (c) 2000-2003 Joshua Eichorn, Gregory Beaver |
-// | Email jeichorn@phpdoc.org, cellog@phpdoc.org |
-// | Web http://www.phpdoc.org |
-// | Mirror http://phpdocu.sourceforge.net/ |
-// | PEAR http://pear.php.net/package-info.php?pacid=137 |
-// +------------------------------------------------------------------------+
-// | This source file is subject to version 3.00 of the PHP License, |
-// | that is available at http://www.php.net/license/3_0.txt. |
-// | If you did not receive a copy of the PHP license and are unable to |
-// | obtain it through the world-wide-web, please send a note to |
-// | license@php.net so we can mail you a copy immediately. |
-// +------------------------------------------------------------------------+
-//
-
-/**
- * All abstract representations of inline tags are in this file
- * @package phpDocumentor
- * @subpackage InlineTags
- * @since separate file since version 1.2
- * @version $Id: InlineTags.inc,v 1.1 2005/10/17 18:36:55 jeichorn Exp $
- */
-/**
- * Use this element to represent an {@}inline tag} like {@}link}
- * @see parserStringWithInlineTags
- * @package phpDocumentor
- * @subpackage InlineTags
- * @author Greg Beaver <cellog@users.sourceforge.net>
- * @since 1.0rc1
- * @version $Revision: 1.1 $
- * @tutorial inlinetags.pkg
- */
-class parserInlineTag extends parserBase
-{
- /**
- * Element type
- *
- * Type is used by many functions to skip the hassle of
- *
- * <code>
- * if phpDocumentor_get_class($blah) == 'parserBlah'
- * </code>
- * always "inlinetag"
- * @var string
- */
- var $type = 'inlinetag';
- /**
- * the name of the inline tag (like link)
- * @var string
- */
- var $inlinetype = '';
-
- /**
- * @param string $type tag type (example: link)
- * @param string $value tag value (example: what to link to)
- */
- function parserInlineTag($type,$value)
- {
- $this->inlinetype = $type;
- $this->value = trim($value);
- }
-
- /**
- * @return integer length of the tag
- */
- function Strlen()
- {
- // fix 1203451
- if (is_array($this->value))
- {
- return array_reduce(create_function('$a,$b', 'return $a + strlen($b);')) +
- count($this->value);
- }
- return strlen($this->value);
- }
-
- /**
- * @return string always '', used by {@link Parser::handleDocBlock()} to
- * calculate the short description of a DocBlock
- * @see parserStringWithInlineTags::getString()
- * @see parserStringWithInlineTags::trimmedStrlen()
- */
- function getString()
- {
- return '';
- }
-}
-
-/**
- * represents inline links
- * @tutorial tags.inlinelink.pkg
- * @package phpDocumentor
- * @subpackage InlineTags
- * @author Greg Beaver <cellog@users.sourceforge.net>
- * @since 1.0rc1
- */
-class parserLinkInlineTag extends parserInlineTag
-{
- /**
- * text to display in the link, can be different from the link for standard
- * links like websites
- * @var string
- */
- var $linktext = '';
-
- /**
- * @param string $link stored in $value, see {@link parserBase::$value}
- * @param string $text see {@link $linktext}
- */
- function parserLinkInlineTag($link,$text)
- {
- if (strpos($link, ','))
- {
- $link = explode(',',$link);
- parserInlineTag::parserInlineTag('link','');
- $this->value = $link;
- } else
- {
- parserInlineTag::parserInlineTag('link',$link);
- }
- $this->linktext = trim($text);
- }
-
- /**
- * @param Converter converter used to change the abstract link into text for
- * display
- * @return false|string returns the converted link or false if not converted
- * successfully
- */
- function Convert(&$c)
- {
- if (is_array($this->value))
- {
- $ret = '';
- foreach($this->value as $text)
- {
- if (!empty($ret))
- {
- $ret .= ', ';
- }
- $ret .= $this->ConvertPart($c, trim($text));
- }
- return $ret;
- } else
- {
- return $this->ConvertPart($c, $this->value);
- }
- }
-
- function ConvertPart(&$c, $value)
- {
- if (strpos($value,'://') || (strpos($value,'mailto:') === 0))
- {
- if (strpos($value, ' '))
- {
- $value = explode(' ', $value);
- $link = array_shift($value);
- $text = join(' ', $value);
- } else
- {
- $link = $value;
- $text = $this->linktext;
- }
- return $c->returnLink($link,htmlspecialchars($text));
- } else
- {
- $savevalue = $value;
- $descrip = false;
- if (strpos(trim($value),' '))
- {
- $v = preg_split('/\s/',trim($value));
- if (in_array(strtolower($v[0]), array('object', 'function')))
- {
- if (!isset($v[1]) ||
- (isset($v[1]) && strlen($v[1])
- && !in_array($v[1]{0}, array('$','&'))
- && $v[1] != '###commanana####'))
- {
- $vsave = $v[0];
- array_shift($v);
- $v[0] = $vsave . ' ' . $v[0];
- }
- }
- $value = $c->getLink($v[0]);
- array_shift($v);
- $descrip = join($v,' ');
- $descrip = str_replace('###commanana####', ',', $descrip);
- } else
- {
- $value = $c->getLink($value);
- }
- if (is_string($value))
- {
- // feature 564991
- if (strpos($value,'://'))
- {
- // php function
- return $c->returnLink($value,str_replace('PHP_MANUAL#','',$value));
- }
- return $value;
- }
- if (!$descrip) $descrip = $c->type_adjust($savevalue);
- if (is_object($value)) return $c->returnSee($value, $descrip);
-/* // getLink parsed a comma-delimited list of linked thingies, add the commas back in
- if (is_array($value))
- {
- $a = '';
- foreach($value as $i => $bub)
- {
- if (!empty($a)) $a .= ', ';
- if (is_string($value[$i]))
- {
- // feature 564991
- if (strpos($value[$i],'://'))
- {
- // php function
- $a .= $c->returnLink($value[$i],str_replace('PHP_MANUAL#','',$vals[$i]));
- } else
- $a .= $value[$i];
- }
- if (is_object($value[$i])) $a .= $c->returnSee($value[$i],$descrip[$i]);
- }
- return $a;
- } */
- return $savevalue;
- }
- }
-}
-
-/**
- * Represents inline links to external tutorial documentation
- * @tutorial tags.inlinetutorial.pkg
- * @package phpDocumentor
- * @subpackage InlineTags
- */
-class parserTutorialInlineTag extends parserLinkInlineTag
-{
- /**
- * @param string $link stored in $value, see {@link parserBase::$value}
- * @param string $text see {@link $linktext}
- */
- function parserTutorialInlineTag($link,$text)
- {
- parserInlineTag::parserInlineTag('tutorial',$link);
- $this->linktext = trim($text);
- }
-
- /**
- * @param Converter converter used to change the abstract link into text for display
- * @return mixed returns the converted link or false if not converted successfully
- */
- function Convert(&$c)
- {
- $descrip = false;
- if (strpos($this->value,',') === false)
- {
- if (strpos(trim($this->value),' '))
- {
- $v = explode(' ', trim($this->value));
- $value = $c->getTutorialLink($v[0]);
- array_shift($v);
- $descrip = join($v,' ');
- } else $value = $c->getTutorialLink($this->value);
- } else
- {
- $vals = explode(',',$this->value);
- $descrip = array();
- foreach($vals as $val)
- {
- $val = trim($val);
- if (strpos($val,' '))
- {
- $v = explode(' ',$val);
- $value[] = $c->getTutorialLink($v[0]);
- array_shift($v);
- $descrip[] = join($v,' ');
- } else
- {
- $value[] = $c->getTutorialLink($val);
- $descrip[] = false;
- }
- }
- }
- if (is_string($value))
- {
- return $value;
- }
- if (is_object($value)) return $c->returnSee($value,$descrip);
- // getLink parsed a comma-delimited list of linked thingies, add the commas back in
- if (is_array($value))
- {
- $a = '';
- foreach($value as $i => $bub)
- {
- if (!empty($a)) $a .= ', ';
- if (is_string($value[$i]))
- {
- $a .= $value[$i];
- }
- if (is_object($value[$i])) $a .= $c->returnSee($value[$i],$descrip[$i]);
- }
- return $a;
- }
- return false;
- }
-}
-
-/**
- * represents inline source tag, used for function/method source
- * @tutorial tags.inlinesource.pkg
- * @package phpDocumentor
- * @subpackage InlineTags
- */
-class parserSourceInlineTag extends parserInlineTag
-{
- /**
- * always 'source'
- * @var string
- */
- var $inlinetype = 'source';
- /**
- * First line of source code to display
- * @var integer
- * @see $end
- */
- var $start = 1;
- /**
- * Last line to display
- * @var '*'|integer If '*' then the whole source will be used, otherwise
- * the {@link $start} to $end line numbers will be displayed
- */
- var $end = '*';
- /**
- * tokenized source organized by line numbers for php 4.3.0+, the old
- * {@}source} tag used a string
- * @var string|array
- */
- var $source = false;
- /**#@+ @access private */
- /** @var string|false */
- var $_class;
- /**#@-*/
- /**
- * @param string format "start [end]" where start and end are line numbers
- * with the end line number optional
- */
- function parserSourceInlineTag($value)
- {
- parserInlineTag::parserInlineTag('source','');
- preg_match('/^([0-9]*)\W([0-9]*)$/',trim($value), $match);
- if (!count($match))
- {
- preg_match('/^([0-9]*)$/',trim($value),$match);
- if (count($match))
- {
- $this->start = (int) $match[1];
- }
- } else
- {
- $this->start = (int) $match[1];
- $this->end = (int) $match[2];
- }
- }
-
- /**
- * only used to determine blank lines. {@}source} will not be blank,
- * probably
- */
- function Strlen()
- {
- return 1;
- }
-
- function getString()
- {
- return '{@source}';
- }
-
- /**
- * @param string|array source code
- * @param boolean in php 4.3.0, if this is a method this will be true
- * @param string class name if this is a method
- */
- function setSource($source, $class = false)
- {
- if (is_array($source))
- {
- $this->_class = $class;
- $this->source = $source;
- } else
- {
- $source = strstr($source,'function');
- $pos = strrpos($source,'}');
- $this->source = substr($source,0,$pos + 1);
- }
- }
-
- /**
- * @uses stringConvert() in PHP 4.2.3-, this method is used to convert
- * @uses arrayConvert() in PHP 4.3.0+, this method is used to convert
- * @param Converter
- */
- function Convert(&$c)
- {
- if (is_string($this->source)) return $this->stringConvert($c);
- return $this->arrayConvert($c);
- }
-
- /**
- * @param Converter
- * @uses phpDocumentor_HighlightParser Parses the tokenized source
- */
- function arrayConvert(&$c)
- {
- $source = $this->source;
- if ($this->end != '*')
- {
- $source = array_slice($this->source,0,$this->end + $this->start - 1);
- }
- $start = $this->start - 1;
- if ($start < 0) $start = 0;
- return $c->ProgramExample($source, true, true, $this->_class, $start);
- }
-
- /**
- * @param Converter
- * @uses Converter::unmangle() remove the extraneous stuff from
- * {@link highlight_string()}
- * @deprecated in favor of PHP 4.3.0+ {@link arrayConvert()}
- */
- function stringConvert(&$c)
- {
- $source = highlight_string('<?php '.$this->source.' ?>', true);
- $source = '<code>'.substr($source,strlen('<code><font color="#000000">
-<font color="#0000CC">&lt;?php&nbsp;</font>') - 1);
- $source = str_replace('}&nbsp;</font><font color="#0000CC">?&gt;</font>','}</font></code>',$source);
- if ($this->start || ($this->end != '*'))
- {
- $source = explode('<br />',$source);
- $start = $this->start;
- if ($this->end != '*')
- {
- $source = array_slice($source,$start - 1,$this->end - $start + 1);
- } else
- {
- $source = array_slice($source,$start - 1);
- }
- $source = implode($source,'<br />');
- if ($start > 0) $source = "<code>$source";
- if ($this->end != '*') $source = "$source</code>";
- }
- $source = $c->unmangle($source,$this->source);
- return $source;
- }
-}
-
-/**
- * Represents the example inline tag, used to display an example file
- * inside a docblock or tutorial
- * @tutorial tags.inlineexample.pkg
- * @package phpDocumentor
- * @subpackage InlineTags
- */
-class parserExampleInlineTag extends parserSourceInlineTag
-{
- /**
- * @param string format "filepath[ start [end]]" where start and end are line numbers
- * with the end line number optional
- * @param string full path to the current file, used to check relative
- * directory locations
- * @param boolean if true, then this is in a tutorial
- */
- function parserExampleInlineTag($value, $current_path, $isTutorial = false)
- {
- global $_phpDocumentor_setting;
- parserInlineTag::parserInlineTag('example','');
- $path = false;
- $tagValue = trim($value);
- $path = $isAbsPath = $pathOnly = $fileName = $fileExt = $original_path = $title = FALSE;
- do
- {
- // make sure the format is stuff.ext startline[ endline]
- if (!preg_match('`(.*)\.(\w*)\s(.*)`', $tagValue, $match))
- {
- // or format is stuff.ext
- if (!preg_match('`(.*)\.(\w*)\s*$`', $tagValue, $match))
- {
- // Murphy: Some funny path was given
- $original_path = $tagValue; // used for error output
- break; // try-block
- }
- }
- if (strlen($match[1]) === 0)
- {
- // Murphy: Some funny path was given
- $original_path = $tagValue; // used for error output
- break; // try-block
- }
- $fileExt = $match[2];
- if (isset($match[3]))
- {
- $lines = explode(' ', trim($match[3]));
- $this->start = (int) $lines[0];
- if (isset($lines[1])) {
- $this->end = (int) $lines[1];
- }
- }
- $pathTmp = str_replace('\\', '/', $match[1]); // Replace windows '\' the path.
-
- // Is there a path and a file or is it just a file?
- if (strpos($pathTmp,'/') === false)
- {
- // No path part
- $pathOnly = '';
- $fileName = $pathTmp .'.'. $fileExt;
- } else
- {
- $splitPos = strrpos($pathTmp,'/'); // split the path on the last directory, find the filename
- $pathOnly = substr($match[1], 0, $splitPos+1);
- $fileName = substr($match[1], $splitPos+1) .'.'. $fileExt;
- // Is the path absolute? (i.e. does it start like an absolute path?)
- if (('/' === $pathTmp[0]) || preg_match('`^\w*:`i', $pathTmp))
- { // works for both windows 'C:' and URLs like 'http://'
- $isAbsPath = true; // Yes
- }
- }
-
- $original_path = $pathOnly . $fileName;
-
- // Now look for the file starting with abs. path.
- if ($isAbsPath)
- {
- $tmp = realpath($original_path); // remove any weirdities like /../file.ext
- if ($tmp && is_file($tmp))
- {
- $path = $tmp;
- }
- // Alway break if abs. path was detected; even if file was not found.
- break; // try-block
- }
-
- // Search for the example file some standard places
- // 1) Look if the ini-var examplesdir is set and look there ...
- if (isset($_phpDocumentor_setting['examplesdir']))
- {
- $tmp = realpath($_phpDocumentor_setting['examplesdir'] . PATH_DELIMITER . $original_path);
- if ($tmp && is_file($tmp))
- {
- $path = $tmp; // Yo! found it :)
- break; // try-block
- }
- }
-
- // 2) Then try to look for an 'example/'-dir below the *currently* parsed file ...
- if (!empty($current_path))
- {
- $tmp = realpath(dirname($current_path) . PATH_DELIMITER . 'examples' . PATH_DELIMITER . $fileName);
- if ($tmp && is_file($tmp))
- {
- $path = $tmp; // Yo! found it :)
- break; // try-block
- }
- }
-
- // 3) Then try to look for the example file below the subdir PHPDOCUMENTOR_BASE/examples/ ...
- if (is_dir(PHPDOCUMENTOR_BASE . PATH_DELIMITER . 'examples'))
- {
- $tmp = realpath(PHPDOCUMENTOR_BASE . PATH_DELIMITER . 'examples' . PATH_DELIMITER . $original_path);
- if ($tmp && is_file($tmp))
- {
- $path = $tmp; // Yo! found it :)
- break; // try-block
- }
- }
-
- $tmp = realpath(PHPDOCUMENTOR_BASE . PATH_DELIMITER . $original_path);
- if ($tmp && is_file($tmp))
- {
- $path = $tmp; // Yo! found it :)
- break; // try-block
- }
- // If we reach this point, nothing was found and $path is false.
- } while (false);
-
- if (!$path)
- {
- addWarning(PDERROR_EXAMPLE_NOT_FOUND, $original_path);
- $this->path = false;
- } else
- {
- $f = @fopen($path,'r');
- if ($f)
- {
- $example = fread($f,filesize($path));
- if (tokenizer_ext && !$isTutorial)
- {
- $obj = new phpDocumentorTWordParser;
- $obj->setup($example);
- $this->setSource($obj->getFileSource());
- unset($obj);
- } else
- {
- $this->setSource($example);
- }
- }
- }
- }
-
- /**
- * @param string|array source code
- * @param boolean in php 4.3.0, if this is a method this will be true
- * @param string class name if this is a method
- */
- function setSource($source, $class = false)
- {
- $this->_class = $class;
- $this->source = $source;
- }
-
- /**
- * @param Converter
- * @uses phpDocumentor_HighlightParser Parses the tokenized source
- */
- function arrayConvert(&$c)
- {
- $source = $this->source;
- if ($this->end != '*')
- {
- $source = array_slice($this->source,0,$this->end + $this->start - 1);
- }
- $start = $this->start - 1;
- if ($start < 0) $start = 0;
- return $c->exampleProgramExample($source, true, true, $this->_class, $start);
- }
-
- /**
- * Return the source for the example file, enclosed in
- * a <programlisting> tag to use in a tutorial
- * @return string
- */
- function getProgramListing()
- {
- $source = explode("\n", $this->source);
- $start = $this->start;
- if ($this->end != '*')
- {
- $source = array_slice($source,$start - 1,$this->end - $start + 1);
- } else
- {
- $source = array_slice($source,$start - 1);
- }
- $source = join("\n", $source);
- return
- "<programlisting role=\"php\">
- <![CDATA[\n" .
- $source .
- "\n]]>\n</programlisting>";
- }
-}
-
-/**
- * Represents the inheritdoc inline tag, used by classes/methods/vars to inherit
- * documentation from the parent class if possible
- * @tutorial tags.inlineinheritdoc.pkg
- * @package phpDocumentor
- * @subpackage InlineTags
- */
-class parserInheritdocInlineTag extends parserInlineTag
-{
- /**
- * always 'inheritdoc'
- * @var string
- */
- var $inlinetype = 'inheritdoc';
-
- /**
- * Does nothing, overrides parent constructor
- */
- function parserInheritdocInlineTag()
- {
- }
-
- function Convert()
- {
- addWarning(PDERROR_INHERITDOC_DONT_WORK_HERE);
- return '';
- }
-}
-
-/**
- * Represents the inline {@}id} tag for tutorials
- * @tutorial tags.inlineid.pkg
- * @package phpDocumentor
- * @subpackage InlineTags
- */
-class parserIdInlineTag extends parserInlineTag
-{
- /**
- * always 'id'
- * @var string
- */
- var $inlinetype = 'id';
- /**
- * package of the {@}id}
- * @var string
- */
- var $package = 'default';
- /**
- * category of the {@}id}
- * @var string
- */
- var $category = 'default';
- /**
- * subpackage of the {@}id}
- * @var string
- */
- var $subpackage = '';
- /**
- * full name of the tutorial
- * @var string
- */
- var $tutorial;
- /**
- * section/subsection name
- * @var string
- */
- var $id;
-
- /**
- * @param string package name
- * @param string subpackage name
- * @param string tutorial name
- * @param string section/subsection name
- * @param string category name
- */
- function parserIdInlineTag($category,$package,$subpackage,$tutorial,$id = false)
- {
- $this->package = $package;
- $this->subpackage = $subpackage;
- $this->tutorial = $tutorial;
- $this->id = $id;
- $this->category = $category;
- }
-
- /**
- * @param Converter
- * @uses Converter::getTutorialId() retrieve converter-specific ID
- */
- function Convert(&$c)
- {
- if (!$this->id) return '';
- return $c->getTutorialId($this->package,$this->subpackage,$this->tutorial,$this->id,$this->category);
- }
-}
-
-/**
- * Represents {@}toc} for table of contents generation in tutorials
- * @tutorial tags.inlinetoc.pkg
- * @package phpDocumentor
- * @subpackage InlineTags
- */
-class parserTocInlineTag extends parserInlineTag
-{
- /**
- * always 'toc'
- * @var string
- */
- var $inlinetype = 'toc';
- /**
- * @var array format:
- * <pre>
- * array(array('tagname' => section,
- * 'link' => returnsee link,
- * 'id' => anchor name,
- * 'title' => from title tag),...)
- * </pre>
- * @access private
- */
- var $_toc = false;
- /**
- * full path to tutorial, used in conversion
- * @var string
- * @access private
- */
- var $_path = false;
-
- function parserTocInlineTag()
- {
- parent::parserInlineTag('toc','');
- }
-
- /**
- * @param array format:
- * <pre>
- * array(array('tag' => {@link parserXMLDocBookTag},
- * 'id' => {@link parserIdInlineTag},
- * 'title' => {@link parserXMLDocBookTag title}),...)
- * </pre>
- */
- function setTOC($toc)
- {
- $this->toc = $toc;
- }
-
- /**
- * @param string
- */
- function setPath($path)
- {
- $this->_path = $path;
- }
-
- /**
- * @uses Converter::formatTutorialTOC() passes an array of format:
- *
- * <pre>
- * array(
- * 'tagname' => string name of tag,
- * 'link' => {@link tutorialLink} to the tutorial,
- * 'id' => converter specific tutorial ID from {@link Converter::getTutorialId()}
- * 'title' => title of the tutorial)
- * </pre>
- *
- * and returns the results as the table of contents
- * @uses Converter::getTutorialId() retrieve the tutorial ID for
- * @param Converter
- */
- function Convert(&$c)
- {
- $newtoc = array();
- foreach($this->toc as $i => $toc)
- {
- if (isset($toc['title']))
- $toc['tag']->setTitle($toc['title']);
- else
- $toc['tag']->setTitle(new parserStringWithInlineTags);
- $newtoc[$i]['tagname'] = $toc['tag']->name;
- $l = new tutorialLink;
- if (!isset($toc['title'])) $title = 'section '.$toc['id']->id;
- else
- $title = $toc['title']->Convert($c);
- $l->addLink($toc['id']->id,$this->_path,basename($this->_path),$toc['id']->package, $toc['id']->subpackage, strip_tags($title));
- $newtoc[$i]['link'] = $c->returnSee($l);
- $newtoc[$i]['id'] = $c->getTutorialId($toc['id']->package, $toc['id']->subpackage, basename($this->_path), $toc['id']->id, $toc['id']->category);
- $newtoc[$i]['title'] = $title;
- }
- return $c->formatTutorialTOC($newtoc);
- }
-}
-?>