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- Use is_a

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This commit is contained in:
Pierre Joye 2004-01-25 23:53:13 +00:00
parent 2b88a7b667
commit 48fb978f72
1 changed files with 5 additions and 10 deletions
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15
pear/PEAR.php
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@ -232,8 +232,7 @@ class PEAR
*/
function isError($data, $code = null)
{
if (is_object($data) && (strtolower(get_class($data)) == 'pear_error' ||
is_subclass_of($data, 'PEAR_Error'))) {
if (is_a($data, 'PEAR_Error')) {
if (is_null($code)) {
return true;
} elseif (is_string($code)) {
@ -289,8 +288,7 @@ class PEAR
function setErrorHandling($mode = null, $options = null)
{
if (isset($this) &&
(strtolower(get_class($this)) == 'pear' || is_subclass_of($this, 'PEAR'))) {
if (isset($this) && is_a($this, 'PEAR')) {
$setmode = &$this->_default_error_mode;
$setoptions = &$this->_default_error_options;
} else {
@ -567,8 +565,7 @@ class PEAR
function pushErrorHandling($mode, $options = null)
{
$stack = &$GLOBALS['_PEAR_error_handler_stack'];
if (isset($this) &&
(strtolower(get_class($this)) == 'pear' || is_subclass_of($this, 'PEAR'))) {
if (isset($this) && is_a($this, 'PEAR')) {
$def_mode = &$this->_default_error_mode;
$def_options = &$this->_default_error_options;
} else {
@ -577,8 +574,7 @@ class PEAR
}
$stack[] = array($def_mode, $def_options);
if (isset($this) &&
(strtolower(get_class($this)) == 'pear' || is_subclass_of($this, 'PEAR'))) {
if (isset($this) && is_a($this, 'PEAR')) {
$this->setErrorHandling($mode, $options);
} else {
PEAR::setErrorHandling($mode, $options);
@ -603,8 +599,7 @@ class PEAR
array_pop($stack);
list($mode, $options) = $stack[sizeof($stack) - 1];
array_pop($stack);
if (isset($this) &&
(strtolower(get_class($this)) == 'pear' || is_subclass_of($this, 'PEAR'))) {
if (isset($this) && is_a($this, 'PEAR')) {
$this->setErrorHandling($mode, $options);
} else {
PEAR::setErrorHandling($mode, $options);