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<?php
/**
* Common information needed by all portions of the application
*
* phpDocumentor :: automatic documentation generator
*
* PHP versions 4 and 5
*
* Copyright (c) 2001-2008 Gregory Beaver
*
* LICENSE:
*
* This library is free software; you can redistribute it
* and/or modify it under the terms of the GNU Lesser General
* Public License as published by the Free Software Foundation;
* either version 2.1 of the License, or (at your option) any
* later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* @category ToolsAndUtilities
* @package phpDocumentor
* @author Greg Beaver <cellog@php.net>
* @copyright 2001-2008 Gregory Beaver
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @version CVS: $Id: common.inc.php 288074 2009-09-05 02:16:26Z ashnazg $
* @filesource
* @link http://www.phpdoc.org
* @link http://pear.php.net/PhpDocumentor
* @see parserDocBlock, parserInclude, parserPage, parserClass
* @see parserDefine, parserFunction, parserMethod, parserVar
* @since 1.0rc1
* @todo CS cleanup - change package to PhpDocumentor
* @todo CS cleanup - rename constant to TOKENIZER_EXT
*/
/* phpDocumentor version */
if ('E:\nuevo\php\pear' != '@'.'PEAR-DIR@') {
/** @ignore */
define("PHPDOCUMENTOR_VER", "1.4.4");
} else {
define("PHPDOCUMENTOR_VER", "1.4.3");
}
/* phpDocumentor URL */
define("PHPDOCUMENTOR_WEBSITE", "http://www.phpdoc.org");
// set the correct path delimiter
define('SMART_PATH_DELIMITER', DIRECTORY_SEPARATOR);
define('tokenizer_ext', extension_loaded('tokenizer')
&& version_compare(phpversion(), "4.3.0", ">="));
// we just replace all the \ with / so that we can just operate on /
define('PATH_DELIMITER', '/'); // set the correct path delimiter
define('PHPDOCUMENTOR_WINDOWS', substr(PHP_OS, 0, 3) == 'WIN');
define('_IN_PHP5',
phpversion() == '5.0.0RC1-dev' || phpversion() == '5.0.0RC2-dev'
|| version_compare(phpversion(), '5.0.0', 'ge'));
// determine which "clone" class to set, based on PHP major version
$cloneClassDir = 'PhpDocumentor' . DIRECTORY_SEPARATOR . 'phpDocumentor';
$cloneClassFile = 'clone.inc.php';
if ('1.4.4' == '@'.'VER@') {
// we're _not_ in a PEAR installation
$cloneClassDir = dirname(__FILE__);
}
if (_IN_PHP5) {
// we _are_ in PHP5
$cloneClassFile = 'clone5.inc.php';
}
require_once $cloneClassDir . DIRECTORY_SEPARATOR . $cloneClassFile;
// make arg arrays available
if (isset($_SERVER['argv'])) {
$argv = $_SERVER['argv'];
$argc = $_SERVER['argc'];
}
/**
* used in phpdoc.php and new_phpdoc.php
*
* @param string $directory a directory string
*
* @return array an array of directory contents
* @todo CS cleanup - rename function to PhpDocumentor_ConfigFileList
*/
function phpDocumentor_ConfigFileList($directory)
{
$ret = array();
if (@is_dir($directory)) {
$ret = array();
// thanks to Jason E Sweat (jsweat@users.sourceforge.net) for fix
$d = @dir($directory);
while ($d && $entry=$d->read()) {
$getentry = false;
if (strcmp($entry, ".") != 0 && strcmp($entry, "..") != 0) {
if (substr($entry, 0, 1) != ".") $getentry = true;
}
if ($getentry == true) {
if (strpos($entry, '.ini'))
if (is_file($directory . PATH_DELIMITER . $entry)) {
$ret[] = str_replace('.ini', '', $entry);
}
}
}
if ($d) $d->close();
} else {
}
return $ret;
}
/**
* Parse an .ini file
*
* Works like {@link parse_ini_file}, except it will take a section like:
*
* <pre>
* [MYVAR]
* value1
* value2
* value3
* </pre>
*
* and return an associative array(MYVAR => array(value1, value2, value3))
*
* @param string $filename full path to the ini file
* @param bool $process_sections add an associative index
* for each section [in brackets]
*
* @return array
* @todo CS cleanup - rename function to PhpDocumentor_parse_ini_file
*/
function phpDocumentor_parse_ini_file($filename, $process_sections = false)
{
$ini_array = array();
$sec_name = "";
$lines = @file($filename);
if (!$lines) return $lines;
foreach ($lines as $line) {
// code by Greg Beaver, ignore comments
if ($line[0] == ';') continue;
$line = trim($line);
if ($line == "") {
continue;
}
if ($line[0] == "[" && $line[strlen($line) - 1] == "]") {
$sec_name = substr($line, 1, strlen($line) - 2);
} else {
if (strpos($line, "=")) {
$pos = strpos($line, "=");
$property = trim(substr($line, 0, $pos));
// code by Greg Beaver
if (substr($property, 0, 1) == '"' && substr($property, -1) == '"') {
$property =
stripcslashes(substr($property, 1, count($property) - 2));
}
$value = trim(substr($line, $pos + 1));
if ($value == 'false') $value = false;
if ($value == 'true') $value = true;
if (substr($value, 0, 1) == '"' && substr($value, -1) == '"') {
$value = stripcslashes(substr($value, 1, count($value) - 2));
}
// done additions
if ($process_sections) {
if ($sec_name != '')
$ini_array[$sec_name][$property] = $value;
else
$ini_array[$property] = $value;
} else {
$ini_array[$property] = $value;
}
} else {
// code by Greg Beaver
if (trim($line[0]) == ';') continue;
if ($process_sections) {
$ini_array[$sec_name][] = trim($line);
}
// done additions
}
}
}
return $ini_array;
}
/**
* construct an "array_key_exists()" method
* if the runtime PHP version doesn't have one
*
* @todo CS Cleanup - can't avoid "prefixed by package" error
* @todo depend on PHP_Compat for this?
*/
if (!function_exists('array_key_exists')) {
/**
* Determines if a given key exists in a given array
*
* @param mixed $key key to search for
* @param array $search the array of keys to search
*
* @return bool whether or not the key was found
* @ignore
*/
function array_key_exists($key, $search)
{
foreach ($search as $keys => $nul) {
if ($key == $keys) return true;
}
return false;
}
}
/**
* construct an "is_a()" method
* if the runtime PHP version doesn't have one
*
* @todo CS Cleanup - can't avoid "prefixed by package" error
* @todo depend on PHP_Compat for this?
*/
if (!function_exists('is_a')) {
/**
* Determines if one item "is" an object of the other item
*
* @param string $classname the class in question
* @param string $classquery the "is it a" class
*
* @return bool whether or not the class "is" one
* @ignore
*/
function is_a($classname, $classquery)
{
$father = get_parent_class($classname);
if (strtolower($father) == strtolower($classquery)) {
return true;
} elseif (!empty($father)) {
return is_a($father, $classquery);
} else {
return false;
}
}
}
/**
* Debugging output
*
* @param string $s the "debug message" string to echo out
*
* @return void
* @todo CS Cleanup - can't avoid "prefixed by package" error
*/
function debug($s)
{
echo "$s\n";
}
/**
* Returns a formatted var_dump for debugging purposes.
*
* @param string $s string to display
* @param mixed $v unlimited number of variables to display with var_dump()
*
* @return void
*/
function fancy_debug($s,$v)
{
if (isset($GLOBALS['dont_debug']) && $GLOBALS['dont_debug']) return;
debug($s."\n\n</pre><blockquote><pre>");
var_dump($v);
if (func_num_args()>2) {
for ($i=2;$i<func_num_args();$i++) {
$a = func_get_arg($i);
// debug(" ");
var_dump($a);
}
}
debug("</pre></blockquote><pre>\n\n");
}
/**
* Returns a lower-cased version of get_class for PHP 5
*
* get_class() returns case as declared in the file in PHP 5
*
* @param object $object the object to get the classname for
*
* @return string the class name of the given object
* @todo CS cleanup - rename function to PhpDocumentor_get_class
*/
function phpDocumentor_get_class($object)
{
if (is_object($object)) {
return strtolower(get_class($object));
}
return false;
}
?>
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