diff options
Diffstat (limited to 'program/lib/PEAR.php')
| -rw-r--r-- | program/lib/PEAR.php | 126 |
1 files changed, 81 insertions, 45 deletions
diff --git a/program/lib/PEAR.php b/program/lib/PEAR.php index 61862a956..a792d9f57 100644 --- a/program/lib/PEAR.php +++ b/program/lib/PEAR.php @@ -6,20 +6,14 @@ * * PHP versions 4 and 5 * - * LICENSE: This source file is subject to version 3.0 of the PHP license - * that is available through the world-wide-web at the following URI: - * 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 web, please - * send a note to license@php.net so we can mail you a copy immediately. - * * @category pear * @package PEAR * @author Sterling Hughes <sterling@php.net> * @author Stig Bakken <ssb@php.net> * @author Tomas V.V.Cox <cox@idecnet.com> * @author Greg Beaver <cellog@php.net> - * @copyright 1997-2006 The PHP Group - * @license http://www.php.net/license/3_0.txt PHP License 3.0 + * @copyright 1997-2009 The Authors + * @license http://opensource.org/licenses/bsd-license.php New BSD License * @version CVS: $Id$ * @link http://pear.php.net/package/PEAR * @since File available since Release 0.1 @@ -52,15 +46,6 @@ if (substr(PHP_OS, 0, 3) == 'WIN') { define('PEAR_OS', 'Unix'); // blatant assumption } -// instant backwards compatibility -if (!defined('PATH_SEPARATOR')) { - if (OS_WINDOWS) { - define('PATH_SEPARATOR', ';'); - } else { - define('PATH_SEPARATOR', ':'); - } -} - $GLOBALS['_PEAR_default_error_mode'] = PEAR_ERROR_RETURN; $GLOBALS['_PEAR_default_error_options'] = E_USER_NOTICE; $GLOBALS['_PEAR_destructor_object_list'] = array(); @@ -92,8 +77,8 @@ $GLOBALS['_PEAR_error_handler_stack'] = array(); * @author Tomas V.V. Cox <cox@idecnet.com> * @author Greg Beaver <cellog@php.net> * @copyright 1997-2006 The PHP Group - * @license http://www.php.net/license/3_0.txt PHP License 3.0 - * @version Release: 1.4.7 + * @license http://opensource.org/licenses/bsd-license.php New BSD License + * @version Release: 1.9.0 * @link http://pear.php.net/package/PEAR * @see PEAR_Error * @since Class available since PHP 4.0.2 @@ -230,6 +215,14 @@ class PEAR function &getStaticProperty($class, $var) { static $properties; + if (!isset($properties[$class])) { + $properties[$class] = array(); + } + + if (!array_key_exists($var, $properties[$class])) { + $properties[$class][$var] = null; + } + return $properties[$class][$var]; } @@ -272,16 +265,17 @@ class PEAR */ function isError($data, $code = null) { - if (is_a($data, 'PEAR_Error')) { - if (is_null($code)) { - return true; - } elseif (is_string($code)) { - return $data->getMessage() == $code; - } else { - return $data->getCode() == $code; - } + if (!is_a($data, 'PEAR_Error')) { + return false; + } + + if (is_null($code)) { + return true; + } elseif (is_string($code)) { + return $data->getMessage() == $code; } - return false; + + return $data->getCode() == $code; } // }}} @@ -449,7 +443,6 @@ class PEAR function delExpect($error_code) { $deleted = false; - if ((is_array($error_code) && (0 != count($error_code)))) { // $error_code is a non-empty array here; // we walk through it trying to unset all @@ -469,10 +462,10 @@ class PEAR } else { return PEAR::raiseError("The expected error you submitted does not exist"); // IMPROVE ME } - } else { - // $error_code is empty - return PEAR::raiseError("The expected error you submitted is empty"); // IMPROVE ME } + + // $error_code is empty + return PEAR::raiseError("The expected error you submitted is empty"); // IMPROVE ME } // }}} @@ -539,6 +532,7 @@ class PEAR $mode = PEAR_ERROR_RETURN; } } + // No mode given, try global ones if ($mode === null) { // Class error handler @@ -559,13 +553,20 @@ class PEAR } else { $ec = 'PEAR_Error'; } + + if (intval(PHP_VERSION) < 5) { + // little non-eval hack to fix bug #12147 + include 'PEAR/FixPHP5PEARWarnings.php'; + return $a; + } + if ($skipmsg) { $a = new $ec($code, $mode, $options, $userinfo); - return $a; } else { $a = new $ec($message, $code, $mode, $options, $userinfo); - return $a; } + + return $a; } // }}} @@ -585,10 +586,10 @@ class PEAR if (isset($this) && is_a($this, 'PEAR')) { $a = &$this->raiseError($message, $code, null, null, $userinfo); return $a; - } else { - $a = &PEAR::raiseError($message, $code, null, null, $userinfo); - return $a; } + + $a = &PEAR::raiseError($message, $code, null, null, $userinfo); + return $a; } // }}} @@ -739,6 +740,7 @@ class PEAR if ((ini_get('enable_dl') != 1) || (ini_get('safe_mode') == 1)) { return false; } + if (OS_WINDOWS) { $suffix = '.dll'; } elseif (PHP_OS == 'HP-UX') { @@ -750,14 +752,20 @@ class PEAR } else { $suffix = '.so'; } + return @dl('php_'.$ext.$suffix) || @dl($ext.$suffix); } + return true; } // }}} } +if (PEAR_ZE2) { + include_once 'PEAR5.php'; +} + // {{{ _PEAR_call_destructors() function _PEAR_call_destructors() @@ -767,9 +775,16 @@ function _PEAR_call_destructors() sizeof($_PEAR_destructor_object_list)) { reset($_PEAR_destructor_object_list); - if (@PEAR::getStaticProperty('PEAR', 'destructlifo')) { + if (PEAR_ZE2) { + $destructLifoExists = PEAR5::getStaticProperty('PEAR', 'destructlifo'); + } else { + $destructLifoExists = PEAR::getStaticProperty('PEAR', 'destructlifo'); + } + + if ($destructLifoExists) { $_PEAR_destructor_object_list = array_reverse($_PEAR_destructor_object_list); } + while (list($k, $objref) = each($_PEAR_destructor_object_list)) { $classname = get_class($objref); while ($classname) { @@ -788,7 +803,7 @@ function _PEAR_call_destructors() } // Now call the shutdown functions - if (is_array($GLOBALS['_PEAR_shutdown_funcs']) AND !empty($GLOBALS['_PEAR_shutdown_funcs'])) { + if (isset($GLOBALS['_PEAR_shutdown_funcs']) AND is_array($GLOBALS['_PEAR_shutdown_funcs']) AND !empty($GLOBALS['_PEAR_shutdown_funcs'])) { foreach ($GLOBALS['_PEAR_shutdown_funcs'] as $value) { call_user_func_array($value[0], $value[1]); } @@ -807,8 +822,8 @@ function _PEAR_call_destructors() * @author Tomas V.V. Cox <cox@idecnet.com> * @author Gregory Beaver <cellog@php.net> * @copyright 1997-2006 The PHP Group - * @license http://www.php.net/license/3_0.txt PHP License 3.0 - * @version Release: 1.4.7 + * @license http://opensource.org/licenses/bsd-license.php New BSD License + * @version Release: 1.9.0 * @link http://pear.php.net/manual/en/core.pear.pear-error.php * @see PEAR::raiseError(), PEAR::throwError() * @since Class available since PHP 4.0.2 @@ -858,11 +873,20 @@ class PEAR_Error $this->code = $code; $this->mode = $mode; $this->userinfo = $userinfo; - if (function_exists("debug_backtrace")) { - if (@!PEAR::getStaticProperty('PEAR_Error', 'skiptrace')) { - $this->backtrace = debug_backtrace(); + + if (PEAR_ZE2) { + $skiptrace = PEAR5::getStaticProperty('PEAR_Error', 'skiptrace'); + } else { + $skiptrace = PEAR::getStaticProperty('PEAR_Error', 'skiptrace'); + } + + if (!$skiptrace) { + $this->backtrace = debug_backtrace(); + if (isset($this->backtrace[0]) && isset($this->backtrace[0]['object'])) { + unset($this->backtrace[0]['object']); } } + if ($mode & PEAR_ERROR_CALLBACK) { $this->level = E_USER_NOTICE; $this->callback = $options; @@ -870,20 +894,25 @@ class PEAR_Error if ($options === null) { $options = E_USER_NOTICE; } + $this->level = $options; $this->callback = null; } + if ($this->mode & PEAR_ERROR_PRINT) { if (is_null($options) || is_int($options)) { $format = "%s"; } else { $format = $options; } + printf($format, $this->getMessage()); } + if ($this->mode & PEAR_ERROR_TRIGGER) { trigger_error($this->getMessage(), $this->level); } + if ($this->mode & PEAR_ERROR_DIE) { $msg = $this->getMessage(); if (is_null($options) || is_int($options)) { @@ -896,11 +925,13 @@ class PEAR_Error } die(sprintf($format, $msg)); } + if ($this->mode & PEAR_ERROR_CALLBACK) { if (is_callable($this->callback)) { call_user_func($this->callback, $this); } } + if ($this->mode & PEAR_ERROR_EXCEPTION) { trigger_error("PEAR_ERROR_EXCEPTION is obsolete, use class PEAR_Exception for exceptions", E_USER_WARNING); eval('$e = new Exception($this->message, $this->code);throw($e);'); @@ -1041,6 +1072,12 @@ class PEAR_Error // }}} // {{{ toString() + function __toString() + { + return $this->getMessage(); + } + // }}} + // {{{ toString() /** * Make a string representation of this object. @@ -1098,4 +1135,3 @@ class PEAR_Error * c-basic-offset: 4 * End: */ -?> |