JDocumentError/renderBacktrace: Difference between revisions
From Joomla! Documentation
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===Examples=== | ===Examples=== | ||
=== Code Examples === | |||
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category=JDocumentError | category=JDocumentError | ||
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Latest revision as of 01:32, 25 March 2017
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Syntax
renderBacktrace()
Defined in
libraries/joomla/document/error/error.php
Importing
jimport( 'joomla.document.error.error' );
Source Body
function renderBacktrace()
{
$contents = null;
$backtrace = $this->_error->getTrace();
if (is_array($backtrace))
{
ob_start();
$j = 1;
echo '<table border="0" cellpadding="0" cellspacing="0" class="Table">';
echo ' <tr>';
echo ' <td colspan="3" align="left" class="TD"><strong>Call stack</strong></td>';
echo ' </tr>';
echo ' <tr>';
echo ' <td class="TD"><strong>#</strong></td>';
echo ' <td class="TD"><strong>Function</strong></td>';
echo ' <td class="TD"><strong>Location</strong></td>';
echo ' </tr>';
for ($i = count($backtrace)-1; $i >= 0 ; $i--)
{
echo ' <tr>';
echo ' <td class="TD">'.$j.'</td>';
if (isset($backtrace[$i]['class'])) {
echo ' <td class="TD">'.$backtrace[$i]['class'].$backtrace[$i]['type'].$backtrace[$i]['function'].'()</td>';
} else {
echo ' <td class="TD">'.$backtrace[$i]['function'].'()</td>';
}
if (isset($backtrace[$i]['file'])) {
echo ' <td class="TD">'.$backtrace[$i]['file'].':'.$backtrace[$i]['line'].'</td>';
} else {
echo ' <td class="TD"> </td>';
}
echo ' </tr>';
$j++;
}
echo '</table>';
$contents = ob_get_contents();
ob_end_clean();
}
return $contents;
}
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Examples
Code Examples