| Current Path : /opt/cpanel/ea-php54/root/usr/share/pear/RVSeagullMod/lib/SGL/ |
| Current File : //opt/cpanel/ea-php54/root/usr/share/pear/RVSeagullMod/lib/SGL/Error.php |
<?php
/* Reminder: always indent with 4 spaces (no tabs). */
// +---------------------------------------------------------------------------+
// | Copyright (c) 2008, Demian Turner |
// | All rights reserved. |
// | |
// | Redistribution and use in source and binary forms, with or without |
// | modification, are permitted provided that the following conditions |
// | are met: |
// | |
// | o Redistributions of source code must retain the above copyright |
// | notice, this list of conditions and the following disclaimer. |
// | o Redistributions in binary form must reproduce the above copyright |
// | notice, this list of conditions and the following disclaimer in the |
// | documentation and/or other materials provided with the distribution. |
// | o The names of the authors may not be used to endorse or promote |
// | products derived from this software without specific prior written |
// | permission. |
// | |
// | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
// | "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
// | LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
// | A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
// | OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
// | SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
// | LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
// | DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
// | THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
// | (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
// | OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
// | |
// +---------------------------------------------------------------------------+
// | Seagull 0.6 |
// +---------------------------------------------------------------------------+
// | Error.php |
// +---------------------------------------------------------------------------+
// | Author: Demian Turner <demian@phpkitchen.com> |
// +---------------------------------------------------------------------------+
/**
* Provides error handling methods.
*
* @package SGL
* @author Demian Turner <demian@phpkitchen.com>
*/
if (class_exists('SGL_Error') === false) {
class SGL_Error
{
/**
* Returns true if one or more PEAR errors exist on the global stack.
*
* @return boolean
*/
public static function count()
{
return count($GLOBALS['_SGL']['ERRORS']);
}
/**
* Pushes an error onto stack.
*
* @param PEAR_Error $oError
* @return integer Returns the new number of elements in the array.
*/
public static function push($oError)
{
return array_push($GLOBALS['_SGL']['ERRORS'], $oError);
}
/**
* Pops last error off stack.
*
* @return PEAR_Error
*/
public static function pop()
{
return array_pop($GLOBALS['_SGL']['ERRORS']);
}
/**
* Remove first error off stack.
*
* @return PEAR_Error
*/
public static function shift()
{
return array_shift($GLOBALS['_SGL']['ERRORS']);
}
public static function getLast()
{
return end($GLOBALS['_SGL']['ERRORS']);
}
/**
* Reset error stack to empty array.
*
* @return boolean
*/
public static function reset()
{
unset($GLOBALS['_SGL']['ERRORS']);
$GLOBALS['_SGL']['ERRORS'] = array();
return true;
}
public static function toString($oError)
{
$message = $oError->getMessage();
$debugInfo = $oError->getDebugInfo();
$level = $oError->getCode();
$errorType = SGL_Error::constantToString($level);
$output = <<<EOF
<strong>MESSAGE</strong>: $message<br />
<strong>TYPE:</strong> $errorType<br />
<strong>DEBUG INFO:</strong> $debugInfo<br />
<strong>CODE:</strong> $level<br />
EOF;
return $output;
}
/**
* Converts error constants into equivalent strings.
*
* @access public
* @param int $errorCode error code
* @return string text representing error type
*/
public static function constantToString($errorCode)
{
$aErrorCodes = array(
SGL_ERROR_INVALIDARGS => 'invalid arguments',
SGL_ERROR_INVALIDCONFIG => 'invalid config',
SGL_ERROR_NODATA => 'no data',
SGL_ERROR_NOCLASS => 'no class',
SGL_ERROR_NOMETHOD => 'no method',
SGL_ERROR_NOAFFECTEDROWS => 'no affected rows',
SGL_ERROR_NOTSUPPORTED => 'not supported',
SGL_ERROR_INVALIDCALL => 'invalid call',
SGL_ERROR_INVALIDAUTH => 'invalid auth',
SGL_ERROR_EMAILFAILURE => 'email failure',
SGL_ERROR_DBFAILURE => 'db failure',
SGL_ERROR_DBTRANSACTIONFAILURE => 'db transaction failure',
SGL_ERROR_BANNEDUSER => 'banned user',
SGL_ERROR_NOFILE => 'no file',
SGL_ERROR_INVALIDFILEPERMS => 'invalid file perms',
SGL_ERROR_INVALIDSESSION => 'invalid session',
SGL_ERROR_INVALIDPOST => 'invalid post',
SGL_ERROR_INVALIDTRANSLATION => 'invalid translation',
SGL_ERROR_FILEUNWRITABLE => 'file unwritable',
SGL_ERROR_INVALIDREQUEST => 'invalid request',
SGL_ERROR_INVALIDTYPE => 'invalid type',
SGL_ERROR_RECURSION => 'recursion',
SGL_ERROR_RESOURCENOTFOUND => 'page not found',
);
if (in_array($errorCode, array_keys($aErrorCodes))) {
return strtoupper($aErrorCodes[$errorCode]);
// if not within this range, most likely a PEAR::DB error
} else {
return 'PEAR';
}
}
}
}
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