*/
class PEAR
{
- // {{{ properties
+ // {{{ properties
- var $_debug = false;
+ var $_debug = false;
var $_default_error_mode = null;
var $_default_error_options = null;
var $_default_error_handler = '';
- // }}}
+ // }}}
// {{{ constructor
* Constructor. Registers this object in
* $_PEAR_destructor_object_list for destructor emulation.
*/
- function PEAR() {
- global $_PEAR_destructor_object_list;
- $_PEAR_destructor_object_list[] = &$this;
- if ($this->_debug) {
- printf("PEAR constructor called, class=%s\n",
- get_class($this));
- }
- }
+ function PEAR() {
+ global $_PEAR_destructor_object_list;
+ $_PEAR_destructor_object_list[] = &$this;
+ if ($this->_debug) {
+ printf("PEAR constructor called, class=%s\n",
+ get_class($this));
+ }
+ }
// }}}
// {{{ destructor
/**
* Destructor (the emulated type of...). Does nothing right now,
- * but is included for forward compatibility, so subclass
- * destructors should always call it.
+ * but is included for forward compatibility, so subclass
+ * destructors should always call it.
*
* See the note in the class desciption about output from
* destructors.
- *
- * @access public
+ *
+ * @access public
*/
function _PEAR() {
- if ($this->_debug) {
- printf("PEAR destructor called, class=%s\n",
- get_class($this));
- }
+ if ($this->_debug) {
+ printf("PEAR destructor called, class=%s\n",
+ get_class($this));
+ }
}
// }}}
/**
* Tell whether a value is a PEAR error.
*
- * @param $data the value to test
- * @access public
- * @return bool true if $data is an error
+ * @param $data the value to test
+ * @access public
+ * @return bool true if $data is an error
*/
- function isError($data) {
- return (bool)(is_object($data) &&
- (get_class($data) == "pear_error" ||
- is_subclass_of($data, "pear_error")));
- }
+ function isError($data) {
+ return (bool)(is_object($data) &&
+ (get_class($data) == "pear_error" ||
+ is_subclass_of($data, "pear_error")));
+ }
// }}}
// {{{ setErrorHandling()
function _PEAR_call_destructors() {
global $_PEAR_destructor_object_list;
if (is_array($_PEAR_destructor_object_list) && sizeof($_PEAR_destructor_object_list)) {
- reset($_PEAR_destructor_object_list);
- while (list($k, $objref) = each($_PEAR_destructor_object_list)) {
- $destructor = "_".get_class($objref);
- if (method_exists($objref, $destructor)) {
- $objref->$destructor();
- }
- }
- // Empty the object list to ensure that destructors are
- // not called more than once.
- $_PEAR_destructor_object_list = array();
+ reset($_PEAR_destructor_object_list);
+ while (list($k, $objref) = each($_PEAR_destructor_object_list)) {
+ $destructor = "_".get_class($objref);
+ if (method_exists($objref, $destructor)) {
+ $objref->$destructor();
+ }
+ }
+ // Empty the object list to ensure that destructors are
+ // not called more than once.
+ $_PEAR_destructor_object_list = array();
}
}
{
// {{{ properties
- var $error_message_prefix = '';
- var $error_prepend = '';
- var $error_append = '';
- var $mode = PEAR_ERROR_RETURN;
- var $level = E_USER_NOTICE;
- var $code = -1;
- var $message = '';
- var $debuginfo = '';
-
- // Wait until we have a stack-groping function in PHP.
- //var $file = '';
- //var $line = 0;
-
+ var $error_message_prefix = '';
+ var $error_prepend = '';
+ var $error_append = '';
+ var $mode = PEAR_ERROR_RETURN;
+ var $level = E_USER_NOTICE;
+ var $code = -1;
+ var $message = '';
+ var $debuginfo = '';
+
+ // Wait until we have a stack-groping function in PHP.
+ //var $file = '';
+ //var $line = 0;
+
// }}}
// {{{ constructor
- /**
- * PEAR_Error constructor
- *
- * @param $message error message
- *
- * @param $code (optional) error code
- *
- * @param $mode (optional) error mode, one of: PEAR_ERROR_RETURN,
- * PEAR_ERROR_PRINT, PEAR_ERROR_DIE, PEAR_ERROR_TRIGGER or
- * PEAR_ERROR_CALLBACK
- *
- * @param $level (optional) error level, _OR_ in the case of
- * PEAR_ERROR_CALLBACK, the callback function or object/method
- * tuple.
- *
- * @access public
- *
- */
- function PEAR_Error($message = "unknown error", $code = null,
+ /**
+ * PEAR_Error constructor
+ *
+ * @param $message error message
+ *
+ * @param $code (optional) error code
+ *
+ * @param $mode (optional) error mode, one of: PEAR_ERROR_RETURN,
+ * PEAR_ERROR_PRINT, PEAR_ERROR_DIE, PEAR_ERROR_TRIGGER or
+ * PEAR_ERROR_CALLBACK
+ *
+ * @param $level (optional) error level, _OR_ in the case of
+ * PEAR_ERROR_CALLBACK, the callback function or object/method
+ * tuple.
+ *
+ * @access public
+ *
+ */
+ function PEAR_Error($message = "unknown error", $code = null,
$mode = null, $options = null, $userinfo = null)
- {
- if ($mode === null) {
- $mode = PEAR_ERROR_RETURN;
- }
- $this->message = $message;
- $this->code = $code;
- $this->mode = $mode;
- $this->userinfo = $userinfo;
- if ($mode & PEAR_ERROR_CALLBACK) {
- $this->level = E_USER_NOTICE;
- $this->callback = $options;
- } else {
- if ($options === null) {
- $options = E_USER_NOTICE;
- }
- $this->level = $options;
- $this->callback = null;
- }
- if ($this->mode & PEAR_ERROR_PRINT) {
- print $this->getMessage();
- }
- if ($this->mode & PEAR_ERROR_TRIGGER) {
- trigger_error($this->getMessage(), $this->level);
- }
- if ($this->mode & PEAR_ERROR_DIE) {
- die($this->getMessage());
- }
- if ($this->mode & PEAR_ERROR_CALLBACK) {
- if (is_string($this->callback) && strlen($this->callback)) {
- call_user_func($this->callback, $this);
- } elseif (is_array($this->callback) &&
- sizeof($this->callback) == 2 &&
- is_object($this->callback[0]) &&
- is_string($this->callback[1]) &&
- strlen($this->callback[1])) {
- call_user_method($this->callback[1], $this->callback[0],
- $this);
- }
- }
- }
+ {
+ if ($mode === null) {
+ $mode = PEAR_ERROR_RETURN;
+ }
+ $this->message = $message;
+ $this->code = $code;
+ $this->mode = $mode;
+ $this->userinfo = $userinfo;
+ if ($mode & PEAR_ERROR_CALLBACK) {
+ $this->level = E_USER_NOTICE;
+ $this->callback = $options;
+ } else {
+ if ($options === null) {
+ $options = E_USER_NOTICE;
+ }
+ $this->level = $options;
+ $this->callback = null;
+ }
+ if ($this->mode & PEAR_ERROR_PRINT) {
+ print $this->getMessage();
+ }
+ if ($this->mode & PEAR_ERROR_TRIGGER) {
+ trigger_error($this->getMessage(), $this->level);
+ }
+ if ($this->mode & PEAR_ERROR_DIE) {
+ die($this->getMessage());
+ }
+ if ($this->mode & PEAR_ERROR_CALLBACK) {
+ if (is_string($this->callback) && strlen($this->callback)) {
+ call_user_func($this->callback, $this);
+ } elseif (is_array($this->callback) &&
+ sizeof($this->callback) == 2 &&
+ is_object($this->callback[0]) &&
+ is_string($this->callback[1]) &&
+ strlen($this->callback[1])) {
+ call_user_method($this->callback[1], $this->callback[0],
+ $this);
+ }
+ }
+ }
// }}}
// {{{ getMode()
- /**
- * Get the error mode from an error object.
- *
- * @return int error mode
- * @access public
- */
- function getMode() {
- return $this->mode;
- }
+ /**
+ * Get the error mode from an error object.
+ *
+ * @return int error mode
+ * @access public
+ */
+ function getMode() {
+ return $this->mode;
+ }
// }}}
// {{{ getCallback()
- /**
- * Get the callback function/method from an error object.
- *
- * @return mixed callback function or object/method array
- * @access public
- */
- function getCallback() {
- return $this->callback;
- }
+ /**
+ * Get the callback function/method from an error object.
+ *
+ * @return mixed callback function or object/method array
+ * @access public
+ */
+ function getCallback() {
+ return $this->callback;
+ }
// }}}
// {{{ getMessage()
-
- /**
- * Get the error message from an error object.
- *
- * @return string full error message
- * @access public
- */
- function getMessage ()
- {
- return ($this->error_prepend . $this->error_message_prefix .
- $this->message . $this->error_append);
- }
-
+
+ /**
+ * Get the error message from an error object.
+ *
+ * @return string full error message
+ * @access public
+ */
+ function getMessage ()
+ {
+ return ($this->error_prepend . $this->error_message_prefix .
+ $this->message . $this->error_append);
+ }
+
// }}}
// {{{ getCode()
- /**
- * Get error code from an error object
- *
- * @return int error code
- * @access public
- */
- function getCode()
- {
- return $this->code;
- }
+ /**
+ * Get error code from an error object
+ *
+ * @return int error code
+ * @access public
+ */
+ function getCode()
+ {
+ return $this->code;
+ }
// }}}
// {{{ getType()
- /**
- * Get the name of this error/exception.
- *
- * @return string error/exception name (type)
- * @access public
- */
- function getType ()
- {
- return get_class($this);
- }
+ /**
+ * Get the name of this error/exception.
+ *
+ * @return string error/exception name (type)
+ * @access public
+ */
+ function getType ()
+ {
+ return get_class($this);
+ }
// }}}
// {{{ getUserInfo()
- /**
- * Get additional user-supplied information.
- *
- * @return string user-supplied information
- * @access public
- */
- function getUserInfo ()
- {
- return $this->userinfo;
- }
+ /**
+ * Get additional user-supplied information.
+ *
+ * @return string user-supplied information
+ * @access public
+ */
+ function getUserInfo ()
+ {
+ return $this->userinfo;
+ }
// }}}
// {{{ getDebugInfo()
- /**
- * Get additional debug information supplied by the application.
- *
- * @return string debug information
- * @access public
- */
- function getDebugInfo ()
- {
- return $this->getUserInfo();
- }
+ /**
+ * Get additional debug information supplied by the application.
+ *
+ * @return string debug information
+ * @access public
+ */
+ function getDebugInfo ()
+ {
+ return $this->getUserInfo();
+ }
// }}}
// {{{ toString()
- /**
- * Make a string representation of this object.
- *
- * @return string a string with an object summary
- * @access public
- */
- function toString() {
- $modes = array();
- $levels = array(E_USER_NOTICE => "notice",
- E_USER_WARNING => "warning",
- E_USER_ERROR => "error");
- if ($this->mode & PEAR_ERROR_CALLBACK) {
- if (is_array($this->callback)) {
- $callback = get_class($this->callback[0]) . "::" .
- $this->callback[1];
- } else {
- $callback = $this->callback;
- }
- return sprintf('[%s: message="%s" code=%d mode=callback '.
- 'callback=%s prefix="%s" prepend="%s" append="%s" '.
- 'debug="%s"]',
- get_class($this), $this->message, $this->code,
- $callback, $this->error_message_prefix,
- $this->error_prepend, $this->error_append,
- $this->debuginfo);
- }
- if ($this->mode & PEAR_ERROR_CALLBACK) {
- $modes[] = "callback";
- }
- if ($this->mode & PEAR_ERROR_PRINT) {
- $modes[] = "print";
- }
- if ($this->mode & PEAR_ERROR_TRIGGER) {
- $modes[] = "trigger";
- }
- if ($this->mode & PEAR_ERROR_DIE) {
- $modes[] = "die";
- }
- if ($this->mode & PEAR_ERROR_RETURN) {
- $modes[] = "return";
- }
- return sprintf('[%s: message="%s" code=%d mode=%s level=%s prefix="%s" '.
- 'prepend="%s" append="%s" debug="%s"]',
- get_class($this), $this->message, $this->code,
- implode("|", $modes), $levels[$this->level],
- $this->error_message_prefix,
- $this->error_prepend, $this->error_append,
- $this->debuginfo);
- }
+ /**
+ * Make a string representation of this object.
+ *
+ * @return string a string with an object summary
+ * @access public
+ */
+ function toString() {
+ $modes = array();
+ $levels = array(E_USER_NOTICE => "notice",
+ E_USER_WARNING => "warning",
+ E_USER_ERROR => "error");
+ if ($this->mode & PEAR_ERROR_CALLBACK) {
+ if (is_array($this->callback)) {
+ $callback = get_class($this->callback[0]) . "::" .
+ $this->callback[1];
+ } else {
+ $callback = $this->callback;
+ }
+ return sprintf('[%s: message="%s" code=%d mode=callback '.
+ 'callback=%s prefix="%s" prepend="%s" append="%s" '.
+ 'debug="%s"]',
+ get_class($this), $this->message, $this->code,
+ $callback, $this->error_message_prefix,
+ $this->error_prepend, $this->error_append,
+ $this->debuginfo);
+ }
+ if ($this->mode & PEAR_ERROR_CALLBACK) {
+ $modes[] = "callback";
+ }
+ if ($this->mode & PEAR_ERROR_PRINT) {
+ $modes[] = "print";
+ }
+ if ($this->mode & PEAR_ERROR_TRIGGER) {
+ $modes[] = "trigger";
+ }
+ if ($this->mode & PEAR_ERROR_DIE) {
+ $modes[] = "die";
+ }
+ if ($this->mode & PEAR_ERROR_RETURN) {
+ $modes[] = "return";
+ }
+ return sprintf('[%s: message="%s" code=%d mode=%s level=%s prefix="%s" '.
+ 'prepend="%s" append="%s" debug="%s"]',
+ get_class($this), $this->message, $this->code,
+ implode("|", $modes), $levels[$this->level],
+ $this->error_message_prefix,
+ $this->error_prepend, $this->error_append,
+ $this->debuginfo);
+ }
// }}}
}
projects / php / commitdiff