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https://github.com/silverstripe/silverstripe-framework
synced 2024-10-22 14:05:37 +02:00
Added Debug::get_rendered_backtrace() for rendering backtraces from other contexts (such as exceptions)
git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/trunk@60601 467b73ca-7a2a-4603-9d3b-597d59a354a9
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@ -479,7 +479,20 @@ class Debug {
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*/
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*/
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static function backtrace($returnVal = false, $ignoreAjax = false) {
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static function backtrace($returnVal = false, $ignoreAjax = false) {
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$bt = debug_backtrace();
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$bt = debug_backtrace();
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$result = self::get_rendered_backtrace($bt, Director::is_cli() || (Director::is_ajax() && !$ignoreAjax));
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if ($returnVal) {
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return $result;
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} else {
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echo $result;
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}
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}
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/**
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* Render a backtrace array into an appropriate plain-text or HTML string.
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* @param $bt The trace array, as returned by debug_backtrace() or Exception::getTrace().
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* @param $plainText Set to false for HTML output, or true for plain-text output
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*/
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static function get_rendered_backtrace($bt, $plainText = false) {
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// Ingore functions that are plumbing of the error handler
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// Ingore functions that are plumbing of the error handler
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$ignoredFunctions = array('DebugView->writeTrace', 'CliDebugView->writeTrace', 'Debug::emailError','Debug::warningHandler','Debug::fatalHandler','errorHandler','Debug::showError','Debug::backtrace', 'exceptionHandler');
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$ignoredFunctions = array('DebugView->writeTrace', 'CliDebugView->writeTrace', 'Debug::emailError','Debug::warningHandler','Debug::fatalHandler','errorHandler','Debug::showError','Debug::backtrace', 'exceptionHandler');
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while( $bt && in_array(self::full_func_name($bt[0]), $ignoredFunctions) ) {
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while( $bt && in_array(self::full_func_name($bt[0]), $ignoredFunctions) ) {
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@ -488,7 +501,7 @@ class Debug {
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$result = "<ul>";
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$result = "<ul>";
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foreach($bt as $item) {
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foreach($bt as $item) {
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if(Director::is_cli() || (Director::is_ajax() && !$ignoreAjax)) {
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if($plainText) {
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$result .= self::full_func_name($item,true) . "\n";
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$result .= self::full_func_name($item,true) . "\n";
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if(isset($item['line']) && isset($item['file'])) $result .= "line $item[line] of " . basename($item['file']) . "\n";
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if(isset($item['line']) && isset($item['file'])) $result .= "line $item[line] of " . basename($item['file']) . "\n";
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$result .= "\n";
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$result .= "\n";
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@ -505,12 +518,7 @@ class Debug {
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}
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}
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}
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}
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$result .= "</ul>";
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$result .= "</ul>";
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return $result;
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if ($returnVal) {
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return $result;
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} else {
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echo $result;
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}
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}
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}
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/**
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/**
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