本文整理汇总了PHP中exception::getTraceAsString方法的典型用法代码示例。如果您正苦于以下问题：PHP exception::getTraceAsString方法的具体用法？PHP exception::getTraceAsString怎么用？PHP exception::getTraceAsString使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类exception的用法示例。
在下文中一共展示了exception::getTraceAsString方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: header
/**
* Static s_display_error
*/
static function generic_display_error(exception $ex)
{
$title = $ex->getMessage();
$err_no = $ex->getCode();
if (!class_exists('loader') || class_exists('loader') && !loader::in_ajax()) {
header('', true, 500);
$message = '<style>* {font: 0.97em verdana;} a {text-decoration:none;background:#EFEFEF;padding:4px;} a:hover{background: red;}</style><h1>Ups! We have an error here.</h1>';
$subject = "Error " . " at " . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'];
$message .= 'Visit <a href="/">index</a> page.<br/><br/>';
echo $message;
// if debug
if (class_exists('core') && core::is_debug()) {
echo '<br/>Error : ' . $title . ' : ' . $err_no;
echo '<br/><br/>' . nl2br($ex->getTraceAsString());
}
}
}示例2: showError
/**
* Sends an errormessage (html) to the user
*
* @access public
* @static
* @param exception $exception Instanz of an exception
*/
public function showError($exception)
{
/* flush cache */
ob_clean();
ob_start();
/* display html */
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html>
<head>
<title>phpMedaDB :: Exception</title>
<style type="text/css">
<!--
body { font-size:12px; font-family:monospace; }
h1 { font-size:18px; color:red; }
.phpmediadb-body-exception { background-color:#FFFFCC; border:1px dashed grey; margin-bottom:10px; padding:5px; }
.phpmediadb-body-exception-code { background-color:#FAFAFA; border:1px dotted grey; margin:10px; padding:5px; }
.phpmediadb-body-exception-copyright { text-align:right; }
-->
</style>
</head>
<body>
<div class="phpmediadb-body-exception">
<h1>Ouch, got an exception...</h1>
Sorry but I was not able to complete your request. Please try again.
<?php
if (constant('PHPMEDIADB_SYSTEM_DEBUGLEVEL') >= 1) {
?>
<br /><br />
<b>Exception Details:</b>
<div class="phpmediadb-body-exception-code"><pre><?php
echo htmlentities($exception->getMessage());
?>
</pre></div>
<?php
}
?>
</div>
<?php
if (constant('PHPMEDIADB_SYSTEM_DEBUGLEVEL') >= 2) {
?>
<div class="phpmediadb-body-exception">
<h1>Debug</h1>
<b>Stack trace:</b><br />
<div class="phpmediadb-body-exception-code"><pre><?php
echo htmlentities($exception->getTraceAsString());
?>
</pre></div>
<br />
<b>File:</b> <?php
echo htmlentities($exception->getFile());
?>
<b>Line:</b> <?php
echo htmlentities($exception->getLine());
?>
</div>
<?php
}
?>
<div class="phpmediadb-body-exception-copyright">
phpMediaDB :: The media database<br />
Version <?php
echo PHPMEDIADB_SYSTEM_VERSION;
?>
</div>
</body>
</html><?php
}示例3: handle_exception
/**
* Displays an exception in HTML, and exists. Includes the exception
* trace in an HTML comment, and a readable error string along with the
* exception message.
* @param exception $e Exception
*/
public static function handle_exception($e)
{
// Display actual trace in HTML comment. There shouldn't be any
// security-sensitive information in the trace, so this can be
// displayed even on live server (I hope).
if (debugging('', DEBUG_DEVELOPER)) {
global $CFG;
print "<pre class='forumng-stacktrace'>";
print htmlspecialchars(str_replace($CFG->dirroot, '', $e->getTraceAsString()));
print "</pre>";
} else {
print "<!--\n";
print $e->getTraceAsString();
// Not escaped, I think this is correct...
print "\n-->";
}
// Make a short version of the trace string for log
$minitrace = self::get_minitrace_part($e->getFile(), $e->getLine());
foreach ($e->getTrace() as $entry) {
$minitrace .= ' ' . self::get_minitrace_part($entry['file'], $entry['line']);
}
$minitrace = shorten_text($minitrace, 120, true);
$message = shorten_text($e->getMessage(), 120, true);
global $FULLME, $USER, $CFG;
$url = str_replace($CFG->wwwroot . '/mod/forumng/', '', $FULLME);
add_to_log(0, 'forumng', 'error', $url, "{$message} / {$minitrace}", 0, $USER->id);
// Error to user with just the message
print_error('error_exception', 'forumng', '', $e->getMessage());
}示例4: prompt
//.........这里部分代码省略.........
if ($matches) {
continue;
}
// If one of the parsers didn't catch the message
// fall through to the built-in commands
switch (strtolower($input)) {
case 'help':
$out = array();
$out[] = 'For the PHP Simple Daemon debugging guide, see: ';
$out[] = 'https://github.com/shaneharter/PHP-Daemon/wiki/Debugging-Workers';
$out[] = '';
$out[] = 'Available Commands:';
$out[] = 'y Step to the next break point';
$out[] = 'n Interrupt';
$out[] = '';
$out[] = 'capture Call the current method and capture its return value. Will print_r the return value and return a prompt.';
$out[] = 'end End the debugging session, continue the daemon as normal.';
$out[] = 'help Print This Help';
$out[] = 'kill Kill the daemon and all of its worker processes.';
$out[] = 'skip Skip this breakpoint from now on.';
$out[] = 'shutdown End Debugging and Gracefully shutdown the daemon after the current loop_interval.';
$out[] = 'trace Print A Stack Trace';
if (is_callable($this->indent_callback)) {
$out[] = 'indent [y|n] When turned-on, indentation will be used to group messages from the same call in a column so you can easily match them together.';
}
$out[] = '';
foreach ($this->parsers as $parser) {
$out[] = sprintf('%s%s', str_pad($parser['command'], 18, ' ', STR_PAD_RIGHT), $parser['description']);
}
$out[] = '';
$out[] = '!! Repeat previous command';
$printer(implode(PHP_EOL, $out));
break;
case 'indent y':
$this->debug_state('indent', true);
$printer('Indent enabled');
break;
case 'indent n':
$this->debug_state('indent', false);
$printer('Indent disabled');
break;
case 'show args':
$printer(print_r($args, true));
break;
case 'shutdown':
//$this->daemon->shutdown();
$printer("Shutdown In Progress... Use `end` command to cease debugging until shutdown is complete.");
$break = true;
break;
case 'trace':
$e = new exception();
$printer($e->getTraceAsString());
break;
case 'end':
$this->debug_state('enabled', false);
$break = true;
$printer('Debugging Ended..');
$input = true;
break;
case 'skip':
$this->debug_state("skip_{$method}", true);
$printer('Breakpoint "' . $method . '" Turned Off..');
$break = true;
$input = true;
break;
case 'kill':
@fclose(STDOUT);
@fclose(STDERR);
@exec('ps -C "php ' . Core_Daemon::get('filename') . '" -o pid= | xargs kill -9 ');
break;
case 'capture':
$backtrace = debug_backtrace();
if ($backtrace[1]['function'] !== '__call' || $method == self::CAPTURE) {
$printer('Cannot capture this :(');
break;
}
$input = self::CAPTURE;
$break = true;
break;
case 'y':
$input = self::CONT;
$break = true;
break;
case 'n':
$input = self::ABORT;
$break = true;
break;
default:
if ($input) {
$printer("Unknown Command! See `help` for list of commands.");
}
}
}
} catch (Exception $e) {
$this->mutex_release();
throw $e;
}
$this->mutex_release();
return $input;
}