diff options
| author | ctrlaltca@gmail.com <> | 2011-11-19 11:05:46 +0000 |
|---|---|---|
| committer | ctrlaltca@gmail.com <> | 2011-11-19 11:05:46 +0000 |
| commit | 1f09b786730956d01c48a82272617a0f8b2597f0 (patch) | |
| tree | fe733def390a3c7ec41933ef4a55c06cf403e9f4 /buildscripts/PhpDocumentor/phpDocumentor/ProceduralPages.inc | |
| parent | d840107832b1f59a9fc3b93ffb97ef976be1b83c (diff) | |
updating phpDocumentor, part 1: removal of the old version
Diffstat (limited to 'buildscripts/PhpDocumentor/phpDocumentor/ProceduralPages.inc')
| -rw-r--r-- | buildscripts/PhpDocumentor/phpDocumentor/ProceduralPages.inc | 782 |
1 files changed, 0 insertions, 782 deletions
diff --git a/buildscripts/PhpDocumentor/phpDocumentor/ProceduralPages.inc b/buildscripts/PhpDocumentor/phpDocumentor/ProceduralPages.inc deleted file mode 100644 index a26fbacc..00000000 --- a/buildscripts/PhpDocumentor/phpDocumentor/ProceduralPages.inc +++ /dev/null @@ -1,782 +0,0 @@ -<?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. |
-// +------------------------------------------------------------------------+
-//
-
-/**
- * Intermediate procedural page parsing structure.
- * This structure parses defines, functions, and global variables by file,
- * and then iterates over the elements to document conflicts.
- * @package phpDocumentor
- * @author Greg Beaver <cellog@users.sourceforge.net>
- * @since 1.1
- * @version $Id: ProceduralPages.inc,v 1.1 2005/10/17 18:36:57 jeichorn Exp $
- */
-/**
- * Intermediate procedural page parsing structure.
- * This structure parses defines, functions, and global variables by file,
- * and then iterates over the elements to document conflicts.
- * @package phpDocumentor
- * @author Greg Beaver <cellog@users.sourceforge.net>
- * @since 1.1
- * @version $Id: ProceduralPages.inc,v 1.1 2005/10/17 18:36:57 jeichorn Exp $
- */
-class ProceduralPages
-{
- /**
- * file being parsed, used in every add function to match up elements with the file that contains them
- * @see addClass(), addMethod(), addVar(), nextFile()
- * @var string
- */
- var $curfile;
- /**
- * array of all procedural pages ordered by name
- * Format:
- * array(name => array(fullpath => parserPage,fullpath => parserPage2 [if there are name conflicts],...))
- * @var array
- */
- var $pages = array();
- /**
- * array of all procedural pages ordered by name that have been ignored via -po or @access private or @ignore
- * Format:
- * array(name => array(fullpath => parserPage,fullpath => parserPage2 [if there are name conflicts],...))
- * @var array
- */
- var $ignorepages = array();
- /**
- * array of all procedural page names ordered by full path to the file
- * Format:
- * array(fullpath => name)
- * @var array
- */
- var $pathpages = array();
- /**
- * array of parsed includes organized by the full path of the file that contains the include.
- * Format:
- * array(full path => array(includename => {@link parserInclude}))
- * @var array
- */
- var $includesbyfile = array();
- /**
- * array of parsed functions organized by the full path of the file that contains the function.
- * Format:
- * array(full path => array(functionname => {@link parserFunction}))
- * @var array
- */
- var $functionsbyfile = array();
- /**
- * array of parsed defines organized by the full path of the file that contains the define.
- * Format:
- * array(full path => array(definename => {@link parserDefine}))
- * @var array
- */
- var $definesbyfile = array();
- /**
- * array of parsed global variables organized by the full path of the file that contains the global variable definition.
- * Format:
- * array(full path => array(globalname => {@link parserGlobal}))
- * @var array
- */
- var $globalsbyfile = array();
- /**
- * array of file names organized by functions that are in the file.
- * This structure is designed to handle name conflicts. Two files can contain functions with the same name, and this array will
- * record both filenames to help control namespace errors
- * Format:
- * array(functionname => array(full path of file containing functionname, full path of file 2 containing functionname...)
- * @var array
- */
- var $functionsbynamefile = array();
- /**
- * array of file names organized by defines that are in the file.
- * This structure is designed to handle name conflicts. Two files can contain defines with the same name, and this array will
- * record both filenames to help control namespace errors
- * Format:
- * array(definename => array(full path of file containing definename, full path of file 2 containing definename...)
- * @var array
- */
- var $definesbynamefile = array();
- /**
- * array of file names organized by global variables that are in the file.
- * This structure is designed to handle name conflicts. Two files can contain global variables with the same name, and this array will
- * record both filenames to help control namespace errors
- * Format:
- * array(global variablename => array(full path of file containing global variablename, full path of file 2 containing global variablename...)
- * @var array
- */
- var $globalsbynamefile = array();
- /**
- * array of packages ordered by full path
- * Format:
- * array(fullpath => array(packagename,subpackagename))
- * @var array
- */
- var $pagepackages = array();
- /**
- * array of packages assigned to classes in a file, ordered by fullpath
- * Format:
- * array(fullpath => array(packagename => array(subpackagename => 1,subpackagename => 1,..),packagename2 =>...)
- * @var array
- */
- var $pageclasspackages = array();
- /**
- * Namespace conflicts within all documented packages of functions
- * Format:
- * array(functionname => array(full path, full path,...))
- * @var array
- */
- var $functionconflicts = array();
- /**
- * Namespace conflicts within all documented pages
- * Format:
- * array(pagename => array(fullpath, fullpath,...))
- * @var array
- */
- var $pageconflicts = array();
- /**
- * Namespace conflicts within all documented packages of functions
- * Format:
- * array(functionname => array(full path, full path,...))
- * @var array
- */
- var $defineconflicts = array();
- /**
- * Namespace conflicts within all documented packages of functions
- * Format:
- * array(functionname => array(full path, full path,...))
- * @var array
- */
- var $globalconflicts = array();
- /** @access private
- * @var array */
- var $revcpbf = array();
- /** @access private
- * @var boolean */
- var $packagesetup = false;
-
- /**
- * sets up the {@link $pages} array
- * @param parserPage &$element
- */
- function addPage(&$element)
- {
- $this->curfile = $element->getPath();
- $this->pages[$element->getFile()][$element->getPath()] = $element;
- $this->pathpages[$this->curfile] = $element->getFile();
- $this->addPagePackage($this->curfile, $element->package, $element->subpackage);
- }
-
- /**
- * moves a page from the {@link $pages} array to the {@link $ignorepages} array
- * @param parserPage &$element
- */
- function ignorePage(&$element)
- {
- $this->ignorepages[$element->getFile()][$element->getPath()] = $this->pages[$element->getFile()][$element->getPath()];
- unset($this->pages[$element->getFile()][$element->getPath()]);
- }
-
- function getPathInfo($path,&$c)
- {
- $path = str_replace('/',SMART_PATH_DELIMITER,$path);
- $info = array();
- if (!isset($this->pathpages[$path])) return false;
- $p = $this->pages[$this->pathpages[$path]][$path];
- $p->name = $c->getPageName($p);
- $info['package'] = $p->package;
- $info['subpackage'] = $p->subpackage;
- $info['name'] = $p->getFile();
- $info['source_loc'] = $p->getSourceLocation($c);
- $x = new pageLink;
- $x->addLink($p->path,$p->name,$p->file,$p->package, $p->subpackage);
- $info['docs'] = $c->returnSee($x);
- return $info;
- }
-
- /**
- * Change a page's name from its file to alias $name
- *
- * This function is used to handle a @name tag in a page-level DocBlock
- * @param string $name
- */
- function setName($name)
- {
- $this->pages[$name][$this->curfile] = $this->pages[$this->pathpages[$this->curfile]][$this->curfile];
- $this->pages[$name][$this->curfile]->file = $name;
- unset($this->pages[$this->pathpages[$this->curfile]][$this->curfile]);
- $this->pathpages[$this->curfile] = $name;
- }
-
- /**
- * Changes the package of the page represented by $path
- *
- * changes package in both the {@link $pages} array and the {@link pagepackages} array
- * @param string $path full path
- * @param string $package
- * @param string $subpackage
- */
- function addPagePackage($path,$package,$subpackage)
- {
- $this->pages[$this->pathpages[$path]][$path]->package = $package;
- $this->pages[$this->pathpages[$path]][$path]->subpackage = $subpackage;
- $this->pagepackages[$path] = array($package, $subpackage);
- if (isset($this->includesbyfile[$path]))
- {
- foreach($this->includesbyfile[$path] as $i => $el)
- {
- $el->package = $package;
- $el->subpackage = $subpackage;
- $this->includesbyfile[$path][$i] = $el;
- }
- }
- if (isset($this->functionsbyfile[$path]))
- {
- foreach($this->functionsbyfile[$path] as $i => $el)
- {
- $el->package = $package;
- $el->subpackage = $subpackage;
- $this->functionsbyfile[$path][$i] = $el;
- }
- }
- if (isset($this->definesbyfile[$path]))
- {
- foreach($this->definesbyfile[$path] as $i => $el)
- {
- $el->package = $package;
- $el->subpackage = $subpackage;
- $this->definesbyfile[$path][$i] = $el;
- }
- }
- if (isset($this->globalsbyfile[$path]))
- {
- foreach($this->globalsbyfile[$path] as $i => $el)
- {
- $el->package = $package;
- $el->subpackage = $subpackage;
- $this->globalsbyfile[$path][$i] = $el;
- }
- }
- }
-
- /**
- * sets up the {@link $includesbyfile} array using {@link $curfile}
- * @param parserInclude &$element
- */
- function addInclude(&$element)
- {
- $this->includesbyfile[$this->curfile][] = $element;
- }
-
- /**
- * sets up the {@link $functionsbyfile} array using {@link $curfile}
- * @param parserFunction &$element
- */
- function addFunction(&$element)
- {
- if (isset($this->functionsbyfile[$this->curfile]))
- {
- foreach($this->functionsbyfile[$this->curfile] as $i => $function)
- {
- if ($function->getName() == $element->getName())
- {
- addWarning(PDERROR_ELEMENT_IGNORED,'function',$element->getName(),$this->curfile);
- return;
- }
- }
- }
- $this->functionsbyfile[$this->curfile][] = $element;
- $this->functionsbynamefile[$element->getName()][] = $this->curfile;
- }
-
- /**
- * sets up the {@link $globalsbyfile} array using {@link $curfile}
- * @param parserGlobal &$element
- */
- function addGlobal(&$element)
- {
- if (isset($this->globalsbyfile[$this->curfile]))
- {
- foreach($this->globalsbyfile[$this->curfile] as $i => $global)
- {
- if ($global->getName() == $element->getName())
- {
- addWarning(PDERROR_ELEMENT_IGNORED,'global variable',$element->getName(),$this->curfile);
- return;
- }
- }
- }
- $this->globalsbyfile[$this->curfile][] = $element;
- $this->globalsbynamefile[$element->getName()][] = $this->curfile;
- }
-
- /**
- * sets up the {@link $definesbyfile} array using {@link $curfile}
- * @param parserDefine &$element
- */
- function addDefine(&$element)
- {
- if (isset($this->definesbyfile[$this->curfile]))
- {
- foreach($this->definesbyfile[$this->curfile] as $i => $define)
- {
- if ($define->getName() == $element->getName())
- {
- addWarning(PDERROR_ELEMENT_IGNORED,'define',$element->getName(),$this->curfile);
- return;
- }
- }
- }
- $this->definesbyfile[$this->curfile][] = $element;
- $this->definesbynamefile[$element->getName()][] = $this->curfile;
- }
-
- /**
- * Used to align an element with the package of its parent page prior to Conversion.
- * @param parserElement &$element
- */
- function replaceElement(&$element)
- {
- if ($element->type == 'define')
- {
- foreach($this->definesbyfile[$element->getPath()] as $i => $el)
- {
- if ($el->getName() == $element->getName())
- {
- $this->definesbyfile[$element->getPath()][$i] = &$element;
- }
- }
- } elseif ($element->type == 'global')
- {
- foreach($this->globalsbyfile[$element->getPath()] as $i => $el)
- {
- if ($el->getName() == $element->getName())
- {
- $this->globalsbyfile[$element->getPath()][$i] = &$element;
- }
- }
- } elseif ($element->type == 'include')
- {
- foreach($this->includesbyfile[$element->getPath()] as $i => $el)
- {
- if ($el->getName() == $element->getName())
- {
- $this->includesbyfile[$element->getPath()][$i] = &$element;
- }
- }
- } elseif ($element->type == 'function')
- {
- foreach($this->functionsbyfile[$element->getPath()] as $i => $el)
- {
- if ($el->getName() == $element->getName())
- {
- $this->functionsbyfile[$element->getPath()][$i] = &$element;
- }
- }
- }
- }
-
- /**
- * adds a package from a class to the current file
- * @param string $file full path to the file that contains the class
- * @param string $package package name
- */
- function addClassPackageToFile($file,$package,$subpackage)
- {
- // don't care about default
-// if ($package == $GLOBALS['phpDocumentor_DefaultPackageName'])
-// $this->revcpbf[$file][$package][$subpackage] = 1;
- if (!isset($this->revcpbf[$file][$package][$subpackage]))
- {
- $this->pageclasspackages[$file][$package][$subpackage] = 1;
- }
- $this->revcpbf[$file][$package][$subpackage] = 1;
- }
-
- /**
- * if there is one class package in a file, the parent path inherits the package if its package is default.
- * helps with -po to avoid dumb bugs
- */
- function setupPagePackages()
- {
- if ($this->packagesetup) return;
- foreach($this->pageclasspackages as $fullpath => $packages)
- {
- if (isset($this->pagepackages[$fullpath]))
- {
- if ($this->pagepackages[$fullpath][0] == $GLOBALS['phpDocumentor_DefaultPackageName'])
- {
- if (count($packages) == 1)
- {
- list($package,$subpackage) = each($packages);
- if (count($subpackage) == 1) list($subpackage,) = each($subpackage);
- else $subpackage = '';
- $this->addPagePackage($fullpath,$package,$subpackage);
- }
- }
- }
- }
- $this->packagesetup = true;
- }
-
- /**
- * extracts function, define, and global variable name conflicts within the same package and between different
- * packages. No two elements with the same name are allowed in the same package, to keep automatic linking
- * possible.
- * @access private
- */
- function setupConflicts(&$render)
- {
-
- foreach($this->functionsbynamefile as $function => $paths)
- {
- if (count($paths) - 1)
- { //conflict
- $package = array();
- foreach($paths as $path)
- {
- // create a list of conflicting functions in each package
- $package[$this->pagepackages[$path][0]][] = $path;
- }
- foreach($package as $pathpackages)
- {
- // if at least 2 functions exist in the same package, delete all but the first one and add warnings
- if (count($pathpackages) - 1)
- {
- for($i=1; $i < count($pathpackages); $i++)
- {
- addWarning(PDERROR_ELEMENT_IGNORED,'function',$function,$pathpackages[$i]);
- foreach($this->functionsbyfile[$pathpackages[$i]] as $j => $blah)
- {
- if ($this->functionsbyfile[$pathpackages[$i]][$j]->getName() == $function)
- unset($this->functionsbyfile[$pathpackages[$i]][$j]);
- }
- $oth = array_flip($paths);
- unset($paths[$oth[$pathpackages[$i]]]);
- }
- }
- }
- $this->functionconflicts[$function] = $paths;
- }
- }
-
- foreach($this->definesbynamefile as $define => $paths)
- {
- if (count($paths) - 1)
- { //conflict
- $package = array();
- foreach($paths as $path)
- {
- // create a list of conflicting functions in each package
- $package[$this->pagepackages[$path][0]][] = $path;
- }
- foreach($package as $pathpackages)
- {
- // if at least 2 functions exist in the same package, delete all but the first one and add warnings
- if (count($pathpackages) - 1)
- {
- for($i=1; $i < count($pathpackages); $i++)
- {
- addWarning(PDERROR_ELEMENT_IGNORED,'define',$define,$pathpackages[$i]);
- foreach($this->definesbyfile[$pathpackages[$i]] as $j => $blah)
- {
- if ($this->definesbyfile[$pathpackages[$i]][$j]->getName() == $define)
- unset($this->definesbyfile[$pathpackages[$i]][$j]);
- }
- $oth = array_flip($paths);
- unset($paths[$oth[$pathpackages[$i]]]);
- }
- }
- }
- $this->defineconflicts[$define] = $paths;
- }
- }
-
- foreach($this->globalsbynamefile as $global => $paths)
- {
- if (count($paths) - 1)
- { //conflict
- $package = array();
- foreach($paths as $path)
- {
- // create a list of conflicting functions in each package
- $package[$this->pagepackages[$path][0]][] = $path;
- }
- foreach($package as $pathpackages)
- {
- // if at least 2 functions exist in the same package, delete all but the first one and add warnings
- if (count($pathpackages) - 1)
- {
- for($i=1; $i < count($pathpackages); $i++)
- {
- addWarning(PDERROR_ELEMENT_IGNORED,'global variable',$global,$pathpackages[$i]);
- foreach($this->globalsbyfile[$pathpackages[$i]] as $j => $blah)
- {
- if ($this->globalsbyfile[$pathpackages[$i]][$j]->getName() == $global)
- unset($this->globalsbyfile[$pathpackages[$i]][$j]);
- }
- $oth = array_flip($paths);
- unset($paths[$oth[$pathpackages[$i]]]);
- }
- }
- }
- $this->globalconflicts[$global] = $paths;
- }
- }
-
- foreach($this->pages as $name => $pages)
- {
- if (count($pages) - 1)
- { // possible conflict
-
- }
- }
- }
-
- /**
- * called by {@link parserFunction::getConflicts()} to get inter-package conflicts, should not be called directly
- * @access private
- * @return array Format: (package => {@link parserFunction} of conflicting function)
- */
- function getFuncConflicts($name)
- {
- if (!isset($this->functionconflicts[$name])) return false;
- $a = array();
- foreach($this->functionconflicts[$name] as $conflict)
- {
- foreach($this->functionsbyfile[$conflict] as $i => $func)
- {
- if ($func->getName() == $name)
- $a[$this->functionsbyfile[$conflict][$i]->docblock->package] = $this->functionsbyfile[$conflict][$i];
- }
- }
- return $a;
- }
-
- /**
- * called by {@link parserGlobal::getConflicts()} to get inter-package conflicts, should not be called directly
- * @access private
- * @return array Format: (package => {@link parserGlobal} of conflicting global variable)
- */
- function getGlobalConflicts($name)
- {
- if (!isset($this->globalconflicts[$name])) return false;
- $a = array();
- foreach($this->globalconflicts[$name] as $conflict)
- {
- foreach($this->globalsbyfile[$conflict] as $i => $func)
- {
- if ($func->getName() == $name)
- $a[$this->globalsbyfile[$conflict][$i]->docblock->package] = $this->globalsbyfile[$conflict][$i];
- }
- }
- return $a;
- }
-
- /**
- * called by {@link parserDefine::getConflicts()} to get inter-package conflicts, should not be called directly
- * @access private
- * @return array Format: (package => {@link parserDefine} of conflicting define)
- */
- function getDefineConflicts($name)
- {
- if (!isset($this->defineconflicts[$name])) return false;
- $a = array();
- foreach($this->defineconflicts[$name] as $conflict)
- {
- foreach($this->definesbyfile[$conflict] as $i => $func)
- {
- if ($func->getName() == $name)
- $a[$this->definesbyfile[$conflict][$i]->docblock->package] = $this->definesbyfile[$conflict][$i];
- }
- }
- return $a;
- }
-
- /**
- * Adjusts packages of all pages and removes name conflicts within a package
- *
- * Automatic linking requires that each linkable name have exactly one element associated with it. In other words, there
- * cannot be two functions named foo() in the same package. This also adheres to php rules with one exception:
- *
- * <code>
- * if ($test == 3)
- * {
- * define('whatever','this thing');
- * } else
- * {
- * define('whatever','this other thing');
- * }
- * </code>
- *
- * phpDocumentor is not aware of conditional control structures because it would slow things down considerably.
- * So, what phpDocumentor does is automatically ignore the second define and raise a warning. The warning can
- * be eliminated with an @ignore tag on the second element like so:
- *
- * <code>
- * if ($test == 3)
- * {
- * define('whatever','this thing');
- * } else
- * {
- * /** @ignore {@*}
- * define('whatever','this other thing');
- * }
- * </code>
- *
- * if there are two files that contain the same procedural elements in the same package (for example,
- * a common configuration file common.php), they will also be ignored as if they were in the same file. The
- * reasoning behind this is simple. A package is an indivisible set of files and classes that a user will
- * include in their code. Name conflicts must be avoided to allow successful execution.
- *
- * This function also plays the all-important role of calling {@link phpDocumentor_IntermediateParser::addElementToPage()} in
- * order to add processed elements to their pages for Conversion.
- * @param phpDocumentor_IntermediateParser &$render
- */
- function setupPages(&$render)
- {
- global $_phpDocumentor_setting;
- phpDocumentor_out("\nProcessing Procedural Page Element Name Conflicts\n\n");
- flush();
- $this->setupPagePackages();
- $this->setupConflicts($render);
-// phpDocumentor_out("\nProcessing Procedural Pages\n\n");
- foreach($this->pathpages as $path => $name)
- {
-// phpDocumentor_out("Processing $path\n");
- $a = $this->pagepackages[$path];
- $b = &$this->pages[$name][$path];
- $render->addPage($b, $path);
- $render->addUses($b, $path);
- if (isset($this->includesbyfile[$path]))
- foreach($this->includesbyfile[$path] as $include)
- {
- $include->docblock->package = $a[0];
- $include->docblock->subpackage = $a[1];
- $render->addElementToPage($include,$path);
- }
-
- if (isset($this->functionsbyfile[$path]))
- foreach($this->functionsbyfile[$path] as $function)
- {
- $function->docblock->package = $a[0];
- $function->docblock->subpackage = $a[1];
- $render->addElementToPage($function,$path);
- $render->addUses($function,$path);
- }
-
- if (isset($this->definesbyfile[$path]))
- foreach($this->definesbyfile[$path] as $define)
- {
- $define->docblock->package = $a[0];
- $define->docblock->subpackage = $a[1];
- $render->addElementToPage($define,$path);
- $render->addUses($define,$path);
- }
-
- if (isset($this->globalsbyfile[$path]))
- foreach($this->globalsbyfile[$path] as $global)
- {
- $global->docblock->package = $a[0];
- $global->docblock->subpackage = $a[1];
- $render->addElementToPage($global,$path);
- $render->addUses($global,$path);
- }
- }
- }
-
- function setParseBase($pbase)
- {
- $this->_parsedbase = $pbase;
- }
-
- /**
- * @return false|parserPage returns matched parserPage if found
- */
- function pathMatchesParsedFile($path, $infile)
- {
- $test = $this->getRealPath($path, $infile);
- if (is_string($test))
- {
- if (isset($this->pathpages[$test]))
- return $this->pages[$this->pathpages[$test]][$test];
- if (PHPDOCUMENTOR_WINDOWS) $test = str_replace('/','\\',$test);
- if (isset($this->pathpages[$test]))
- {
- $a = $this->pages[$this->pathpages[$test]][$test];
- if (is_array($a->packageOutput) && !in_array($a->package, $a->packageOutput))
- return false;
- return $this->pages[$this->pathpages[$test]][$test];
- }
- } else
- {
- foreach($test as $file)
- {
- if (isset($this->pathpages[$file]))
- return $this->pages[$this->pathpages[$file]][$file];
- if (PHPDOCUMENTOR_WINDOWS) $file = str_replace('/','\\',$file);
- if (isset($this->pathpages[$file]))
- {
- $a = $this->pages[$this->pathpages[$file]][$file];
- if (is_array($a->packageOutput) && !in_array($a->package, $a->packageOutput))
- return false;
- return $this->pages[$this->pathpages[$file]][$file];
- }
- }
- }
- return false;
- }
-
- /**
- * @param string include() statement path to check
- * @param string full path of file the statement is in
- * @param string full path to base directory of parsing, used for .
- * @return array|string returns an array of possible file locations or
- * a string if there is an exact match
- */
- function getRealPath($path, $file)
- {
- $curdir = str_replace('\\','/',dirname($file));
- $path = str_replace('\\','/',$path);
- if (strpos($path,':') !== false)
- { // windows, and we have a drive letter
- return $path;
- } elseif(strpos($path,'/') === 0)
- {
- return $path;
- }
- // not an absolute path
- $path = explode('/',$path);
- if ($path[0] == '.')
- {
- $path[0] = dirname($file);
- return join($path,'/');
- } elseif ($path[0] == '..')
- {
- $dirfile = explode('/',dirname(str_replace('\\','/',$file)));
- array_pop($dirfile); // remove the current directory
- if (!count($dirfile)) return false; // we were at a top-level dir!
- $path[0] = join($dirfile,'/'); // replace .. with parent dirname
- return join($path,'/');
- } else
- {
- $path = join($path,'/');
- return array($curdir . PATH_DELIMITER . $path,
- str_replace('\\','/',PHPDOCUMENTOR_BASE) . PATH_DELIMITER . $path);
- }
- }
-}
-?>
\ No newline at end of file |