/**
* Show the debug info
*
*/
function __destruct()
{
global $_PROFILER;
// Do not render if debugging is not enabled
if (!JDEBUG) {
return;
}
if (!$_PROFILER instanceof JProfiler) {
return;
}
// Load the language
$this->loadLanguage();
// Capture output
$contents = ob_get_contents();
ob_end_clean();
// No debug for Safari and Chrome redirection
if (strstr(strtolower($_SERVER['HTTP_USER_AGENT']), 'webkit') !== false && substr($contents, 0, 50) == '<html><head><meta http-equiv="refresh" content="0;') {
echo $contents;
return;
}
$document = JFactory::getDocument();
$doctype = $document->getType();
// Only render for HTML output
if ($doctype !== 'html') {
echo $contents;
return;
}
// If the user is not allowed to view the output then end here
$filterGroups = (array) $this->params->get('filter_groups', null);
if (!empty($filterGroups)) {
$userGroups = JFactory::getUser()->get('groups');
if (!array_intersect($filterGroups, array_keys($userGroups))) {
echo $contents;
return;
}
}
// Load language file
$this->loadLanguage('plg_system_debug');
$profiler =& $_PROFILER;
ob_start();
echo '<div id="system-debug" class="profiler">';
$errors = JError::getErrors();
if (!empty($errors)) {
echo '<h4>' . JText::_('PLG_DEBUG_ERRORS') . '</h4><ol>';
while ($error = JError::getError(true)) {
echo '<li>' . $error->getMessage() . '<br /><h4>' . JText::_('PLG_DEBUG_INFO') . '</h4><pre>' . print_r($error->get('info'), true) . '</pre><br /><h4>' . JText::_('PLG_DEBUG_BACKTRACE') . '</h4>' . JError::renderBacktrace($error) . '</li>';
}
echo '</ol>';
}
if ($this->params->get('profile', 1)) {
echo '<h4>' . JText::_('PLG_DEBUG_PROFILE_INFORMATION') . '</h4>';
foreach ($profiler->getBuffer() as $mark) {
echo '<div>' . $mark . '</div>';
}
}
if ($this->params->get('memory', 1)) {
echo '<h4>' . JText::_('PLG_DEBUG_MEMORY_USAGE') . '</h4>';
$bytes = $profiler->getMemory();
echo JHtml::_('number.bytes', $bytes);
echo ' (' . number_format($bytes) . ' Bytes)';
}
if ($this->params->get('queries', 1)) {
$newlineKeywords = '#\\b(FROM|LEFT|INNER|OUTER|WHERE|SET|VALUES|ORDER|GROUP|HAVING|LIMIT|ON|AND)\\b#i';
$db = JFactory::getDbo();
echo '<h4>' . JText::sprintf('PLG_DEBUG_QUERIES_LOGGED', $db->getTicker()) . '</h4>';
if ($log = $db->getLog()) {
echo '<ol>';
$selectQueryTypeTicker = array();
$otherQueryTypeTicker = array();
foreach ($log as $k => $sql) {
// Start Query Type Ticker Additions
$fromStart = stripos($sql, 'from');
$whereStart = stripos($sql, 'where', $fromStart);
if ($whereStart === false) {
$whereStart = stripos($sql, 'order by', $fromStart);
}
if ($whereStart === false) {
$whereStart = strlen($sql) - 1;
}
$fromString = substr($sql, 0, $whereStart);
$fromString = str_replace("\t", " ", $fromString);
$fromString = str_replace("\n", " ", $fromString);
$fromString = trim($fromString);
// Initialize the select/other query type counts the first time:
if (!isset($selectQueryTypeTicker[$fromString])) {
$selectQueryTypeTicker[$fromString] = 0;
}
if (!isset($otherQueryTypeTicker[$fromString])) {
$otherQueryTypeTicker[$fromString] = 0;
}
// Increment the count:
if (stripos($sql, 'select') === 0) {
$selectQueryTypeTicker[$fromString] = $selectQueryTypeTicker[$fromString] + 1;
unset($otherQueryTypeTicker[$fromString]);
} else {
$otherQueryTypeTicker[$fromString] = $otherQueryTypeTicker[$fromString] + 1;
unset($selectQueryTypeTicker[$fromString]);
}
// Finish Query Type Ticker Additions
$text = htmlspecialchars($sql, ENT_QUOTES);
$text = preg_replace($newlineKeywords, '<br />  \\0', $text);
echo '<li>' . $text . '</li>';
}
echo '</ol>';
if ($this->params->get('query_types', 1)) {
// Get the totals for the query types:
$totalSelectQueryTypes = count($selectQueryTypeTicker);
$totalOtherQueryTypes = count($otherQueryTypeTicker);
$totalQueryTypes = $totalSelectQueryTypes + $totalOtherQueryTypes;
echo '<h4>' . JText::sprintf('PLG_DEBUG_QUERY_TYPES_LOGGED', $totalQueryTypes) . '</h4>';
if ($totalSelectQueryTypes) {
echo '<h5>' . JText::sprintf('PLG_DEBUG_SELECT_QUERIES') . '</h5>';
arsort($selectQueryTypeTicker);
echo '<ol>';
foreach ($selectQueryTypeTicker as $table => $occurrences) {
echo '<li>' . JText::sprintf('PLG_DEBUG_QUERY_TYPE_AND_OCCURRENCES', $table, $occurrences) . '</li>';
}
echo '</ol>';
}
if ($totalOtherQueryTypes) {
echo '<h5>' . JText::sprintf('PLG_DEBUG_OTHER_QUERIES') . '</h5>';
arsort($otherQueryTypeTicker);
echo '<ol>';
foreach ($otherQueryTypeTicker as $table => $occurrences) {
echo '<li>' . JText::sprintf('PLG_DEBUG_QUERY_TYPE_AND_OCCURRENCES', $table, $occurrences) . '</li>';
}
echo '</ol>';
}
}
}
}
// Show language debug only if enabled
if (JFactory::getApplication()->getCfg('debug_lang')) {
$lang = JFactory::getLanguage();
if ($this->params->get('language_errorfiles', 1)) {
echo '<h4>' . JText::_('PLG_DEBUG_LANGUAGE_FILES_IN_ERROR') . '</h4>';
$errorfiles = $lang->getErrorFiles();
if (count($errorfiles)) {
echo '<ul>';
foreach ($errorfiles as $file => $error) {
echo "<li>{$error}</li>";
}
echo '</ul>';
} else {
echo '<pre>' . JText::_('JNONE') . '</pre>';
}
}
if ($this->params->get('language_files', 1)) {
echo '<h4>' . JText::_('PLG_DEBUG_LANGUAGE_FILES_LOADED') . '</h4>';
echo '<ul>';
$extensions = $lang->getPaths();
foreach ($extensions as $extension => $files) {
foreach ($files as $file => $status) {
echo "<li>{$file} {$status}</li>";
}
}
echo '</ul>';
}
if ($this->params->get('language_strings')) {
$stripFirst = $this->params->get('strip-first');
$stripPref = $this->params->get('strip-prefix');
$stripSuff = $this->params->get('strip-suffix');
echo '<h4>' . JText::_('PLG_DEBUG_UNTRANSLATED_STRINGS') . '</h4>';
echo '<pre>';
$orphans = $lang->getOrphans();
if (count($orphans)) {
ksort($orphans, SORT_STRING);
$guesses = array();
foreach ($orphans as $key => $occurance) {
if (is_array($occurance) and isset($occurance[0])) {
$info =& $occurance[0];
$file = @$info['file'];
if (!isset($guesses[$file])) {
$guesses[$file] = array();
}
// Prepare the key
if (($pos = strpos($info['string'], '=')) > 0) {
$parts = explode('=', $info['string']);
$key = $parts[0];
$guess = $parts[1];
} else {
$guess = str_replace('_', ' ', $info['string']);
if ($stripFirst) {
$parts = explode(' ', $guess);
if (count($parts) > 1) {
array_shift($parts);
$guess = implode(' ', $parts);
}
}
$guess = trim($guess);
if ($stripPref) {
$guess = trim(preg_replace(chr(1) . '^' . $stripPref . chr(1) . 'i', '', $guess));
}
if ($stripSuff) {
$guess = trim(preg_replace(chr(1) . $stripSuff . '$' . chr(1) . 'i', '', $guess));
}
}
$key = trim(strtoupper($key));
$key = preg_replace('#\\s+#', '_', $key);
$key = preg_replace('#\\W#', '', $key);
// Prepare the text
$guesses[$file][] = $key . '="' . $guess . '"';
}
}
foreach ($guesses as $file => $keys) {
echo "\n\n# " . ($file ? $file : JText::_('PLG_DEBUG_UNKNOWN_FILE')) . "\n\n";
echo implode("\n", $keys);
}
} else {
echo JText::_('JNONE');
}
echo '</pre>';
}
}
echo '</div>';
$debug = ob_get_clean();
$body = JResponse::getBody();
$body = str_replace('</body>', $debug . '</body>', $body);
echo str_replace('</body>', $debug . '</body>', $contents);
}
/**
* Converting the site URL to fit to the HTTP request
*
*/
function onAfterRender()
{
global $_PROFILER;
// Do not render if debugging is not enabled
if (!JDEBUG) {
return;
}
$document =& JFactory::getDocument();
$doctype = $document->getType();
// Only render for HTML output
if ($doctype !== 'html') {
return;
}
// If the user is not allowed to view the output then end here
$filterGroups = (array) $this->params->get('filter_groups', null);
if (!empty($filterGroups)) {
$userGroups = JFactory::getUser()->get('groups');
if (!array_intersect($filterGroups, array_keys($userGroups))) {
return;
}
}
$profiler =& $_PROFILER;
ob_start();
echo '<div id="system-debug" class="profiler">';
$errors = JError::getErrors();
if (!empty($errors)) {
echo '<h4>' . JText::_('Errors') . '</h4><ol>';
while ($error = JError::getError(true)) {
echo '<li>' . $error->getMessage() . '<br /><h4>' . JText::_('Info') . '</h4><pre>' . print_r($error->get('info'), true) . '</pre><br /><h4>' . JText::_('Backtrace') . '</h4>' . JError::renderBacktrace($error) . '</li>';
}
echo '</ol>';
}
if ($this->params->get('profile', 1)) {
echo '<h4>' . JText::_('Debug_Profile_Information') . '</h4>';
foreach ($profiler->getBuffer() as $mark) {
echo '<div>' . $mark . '</div>';
}
}
if ($this->params->get('memory', 1)) {
echo '<h4>' . JText::_('Debug_Memory_Usage') . '</h4>';
echo number_format($profiler->getMemory());
}
if ($this->params->get('queries', 1)) {
$newlineKeywords = '#\\b(FROM|LEFT|INNER|OUTER|WHERE|SET|VALUES|ORDER|GROUP|HAVING|LIMIT|ON|AND)\\b#i';
$db =& JFactory::getDbo();
echo '<h4>' . JText::sprintf('Debug_Queries_logged', $db->getTicker()) . '</h4>';
if ($log = $db->getLog()) {
echo '<ol>';
foreach ($log as $k => $sql) {
$text = preg_replace($newlineKeywords, '<br /> \\0', $sql);
echo '<li>' . $text . '</li>';
}
echo '</ol>';
}
}
$lang =& JFactory::getLanguage();
if ($this->params->get('language_files', 1)) {
echo '<h4>' . JText::_('Debug_Language_Files_Loaded') . '</h4>';
echo '<ul>';
$extensions = $lang->getPaths();
foreach ($extensions as $extension => $files) {
foreach ($files as $file => $status) {
echo "<li>{$file} {$status}</li>";
}
}
echo '</ul>';
}
if ($this->params->get('language_strings')) {
$stripFirst = $this->params->get('strip-first');
$stripPref = $this->params->get('strip-prefix');
$stripSuff = $this->params->get('strip-suffix');
echo '<h4>' . JText::_('Debug_Untranslated_Strings') . '</h4>';
echo '<pre>';
$orphans = $lang->getOrphans();
if (count($orphans)) {
ksort($orphans, SORT_STRING);
$guesses = array();
foreach ($orphans as $key => $occurance) {
if (is_array($occurance) and isset($occurance[0])) {
$info =& $occurance[0];
$file = @$info['file'];
if (!isset($guesses[$file])) {
$guesses[$file] = array();
}
// Prepare the key
if (($pos = strpos($info['string'], '=')) > 0) {
$parts = explode('=', $info['string']);
$key = $parts[0];
$guess = $parts[1];
} else {
$guess = str_replace('_', ' ', $info['string']);
if ($stripFirst) {
$parts = explode(' ', $guess);
if (count($parts) > 1) {
array_shift($parts);
$guess = implode(' ', $parts);
}
}
$guess = trim($guess);
if ($stripPref) {
$guess = trim(preg_replace(chr(1) . '^' . $stripPref . chr(1) . 'i', '', $guess));
}
if ($stripSuff) {
$guess = trim(preg_replace(chr(1) . $stripSuff . '$' . chr(1) . 'i', '', $guess));
}
}
$key = trim(strtoupper($key));
$key = preg_replace('#\\s+#', '_', $key);
$key = preg_replace('#\\W#', '', $key);
// Prepare the text
$guesses[$file][] = $key . '=' . $guess;
}
}
foreach ($guesses as $file => $keys) {
echo "\n\n# " . ($file ? $file : JText::_('Debug_Unknown_file')) . "\n\n";
echo implode("\n", $keys);
}
} else {
echo JText::_('JNone');
}
echo '</pre>';
}
echo '</div>';
$debug = ob_get_clean();
$body = JResponse::getBody();
$body = str_replace('</body>', $debug . '</body>', $body);
JResponse::setBody($body);
}