template_show_backtrace() - Code Metrics - Inspection of "Merge pull request #3832 from Spuds/LocalDev" - elkarte/Elkarte - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — development ( 4fadb5...e3a728 )

by Spuds

created 2025-12-23 01:10 UTC

template_show_backtrace() B

↳ Parent: Project

Complexity

Conditions	8
Paths	2

Size

Total Lines	49
Code Lines	15

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	8
eloc	15
c	1
b	0
f	0
nc	2
nop	0
dl	0
loc	49
rs	8.4444

<?php

/**
 * @package   ElkArte Forum
 * @copyright ElkArte Forum contributors
 * @license   BSD http://opensource.org/licenses/BSD-3-Clause (see accompanying LICENSE.txt file)
 *
 * This file contains code covered by:
 * copyright: 2011 Simple Machines (http://www.simplemachines.org)
 *
 * @version 2.0 Beta 1
 *
 */

/**
 * Show an error message...
 *
 * It is shown when a fatal error occurs and should show at least a back
 * button and $context['error_message'].
 */
function template_fatal_error()
{
	global $context, $txt;

	echo '
	<div id="fatal_error">
		<h2 class="category_header">', $context['error_title'], '</h2>
		<div class="generic_list_wrapper">
			<div class="', ($context['error_class'] ?? 'errorbox') . '" ', $context['error_code'], '>', $context['error_message'], '</div>
		</div>
	</div>
	<div class="centertext">
		<a class="linkbutton" href="javascript:window.location.assign(document.referrer);">', $txt['back'], '</a>
	</div>';
}

/**
 * Shows the forum error log in all it's detail
 * Supports filtering for viewing all errors of a 'type'
 */
function template_error_log()
{
	global $context, $settings, $scripturl, $txt;

	echo '
		<form class="generic_list_wrapper" action="', $scripturl, '?action=admin;area=logs;sa=errorlog', $context['sort_direction'] === 'down' ? ';desc' : '', ';start=', $context['start'], $context['has_filter'] ? $context['$page_filter'] : '', '" method="post" accept-charset="UTF-8">
			<h2 class="category_header">
				<a class="hdicon i-help help" href="', $scripturl, '?action=quickhelp;help=error_log" onclick="return reqOverlayDiv(this.href);" title="', $txt['help'], '"></a> ', $txt['errlog'], '
			</h2>
			<div class="flow_flex">';

	template_pagesection();

	echo '
				<div class="flow_flex_right submitbutton">
					<input type="submit" name="removeSelection" value="' . $txt['remove_selection'] . '" onclick="return confirm(\'' . $txt['remove_selection_confirm'] . '\');" />
					<input type="submit" name="delall" value="', $context['has_filter'] ? $txt['remove_filtered_results'] : $txt['remove_all'], '" onclick="return confirm(\'', $context['has_filter'] ? $txt['remove_filtered_results_confirm'] : $txt['sure_about_errorlog_remove'], '\');" />
				</div>
			</div>';

	echo '
			<table class="table_grid" id="error_log">
				<tr>
					<td colspan="3">
						&nbsp;&nbsp;', $txt['apply_filter_of_type'], ':';

	$error_types = [];
	foreach ($context['error_types'] as $details)
	{
		$error_types[] = ($details['is_selected'] ? '<img src="' . $settings['images_url'] . '/selected.png" alt="" /> ' : '') . '<a href="' . $details['url'] . '" ' . ($details['is_selected'] ? 'class="selected"' : '') . ' title="' . $details['description'] . '">' . $details['label'] . '</a>';
	}

	echo '
						', implode('&nbsp;|&nbsp;', $error_types), '
					</td>
				</tr>';

	if ($context['has_filter'])
	{
		echo '
				<tr>
					<td colspan="3">
						<strong>&nbsp;&nbsp;', $txt['applying_filter'], ':</strong> ', $context['filter']['entity'], ' ', $context['filter']['value']['html'], '&nbsp;&nbsp;[<a href="', $scripturl, '?action=admin;area=logs;sa=errorlog', $context['sort_direction'] === 'down' ? ';desc' : '', '">', $txt['clear_filter'], '</a>]
					</td>
				</tr>';
	}

	echo '
				<tr class="secondary_header">
					<td colspan="3" class="righttext">
						<label for="check_all1"><strong>', $txt['check_all'], '</strong></label>&nbsp;
						<input type="checkbox" id="check_all1" onclick="invertAll(this, this.form, \'delete[]\'); this.form.check_all2.checked = this.checked;" />
					</td>
				</tr>';

	// No errors, then show a message
	if (count($context['errors']) === 0)
	{
		echo '
				<tr>
					<td class="centertext" colspan="3">', $txt['errlog_no_entries'], '</td>
				</tr>';
	}

	// We have some errors, show them...
	foreach ($context['errors'] as $error)
	{
		echo '
				<tr>
					<td class="grid60">
						<div>
							<a href="', $scripturl, '?action=admin;area=logs;sa=errorlog', $context['sort_direction'] === 'down' ? ';desc' : '', ';filter=error_type;value=', $error['error_type']['type'], '" title="', $txt['apply_filter'], ': ', $txt['filter_only_type'], '" class="nosel icon i-search"></a>
							', $txt['error_type'], ': ', $error['error_type']['name'], '
						</div>
						<div>
							<a href="', $scripturl, '?action=admin;area=logs;sa=errorlog', $context['sort_direction'] === 'down' ? ';desc' : '', ';filter=message;value=', $error['message']['href'], '" title="', $txt['apply_filter'], ': ', $txt['filter_only_message'], '" class="nosel icon i-search"></a>
						', $error['message']['html'], '
						</div>
						<div>
							<a href="', $scripturl, '?action=admin;area=logs;sa=errorlog', $context['sort_direction'] === 'down' ? ';desc' : '', ';filter=url;value=', $error['url']['href'], '" title="', $txt['apply_filter'], ': ', $txt['filter_only_url'], '" class="nosel icon i-search"></a>
							<a href="', $error['url']['html'], '">', $error['url']['html'], '</a>
						</div>';

		if (!empty($error['file']))
		{
			echo '
						<div>
							<a class="scope" href="', $scripturl, '?action=admin;area=logs;sa=errorlog', $context['sort_direction'] === 'down' ? ';desc' : '', ';filter=file;value=', $error['file']['search'], '" title="', $txt['apply_filter'], ': ', $txt['filter_only_file'], '" class="nosel icon i-search"></a>
							<i class="icon i-eye"></i> ', $txt['file'], ': ', $error['file']['link'];

			if (!empty($error['backtrace']))
			{
				echo '
							<i class="icon i-bug"></i>', $error['backtrace']['link'];
			}

			echo '
						</div>';
		}

		echo '
					</td>
					<td>
						<div>
							<a href="', $scripturl, '?action=admin;area=logs;sa=errorlog', $context['sort_direction'] === 'down' ? ';desc' : '', ';filter=id_member;value=', $error['member']['id'], '" title="', $txt['apply_filter'], ': ', $txt['filter_only_member'], '" class="nosel icon i-search"></a>
							<strong>', $error['member']['link'], '</strong>
						</div>
						<div>
							<a href="', $scripturl, '?action=admin;area=logs;sa=errorlog', $context['sort_direction'] === 'down' ? '' : ';desc', $context['has_filter'] ? $context['$page_filter'] : '', '" title="', $txt['reverse_direction'], '">
								<i class="nosel icon icon-small i-sort-numeric-', $context['sort_direction'], '" title="', $txt['reverse_direction'], '"></i>
							</a>
							', $error['time'], '
						</div>
						<div>
							<a href="', $scripturl, '?action=admin;area=logs;sa=errorlog', $context['sort_direction'] === 'down' ? ';desc' : '', ';filter=ip;value=', $error['member']['ip'], '" title="', $txt['apply_filter'], ': ', $txt['filter_only_ip'], '" class="nosel icon i-search"></a>
							<strong><a href="', $scripturl, '?action=trackip;searchip=', $error['member']['ip'], '">', $error['member']['ip'], '</a></strong>
						</div>';

		if ($error['member']['session'] !== '')
		{
			echo '
						<div>
							<a href="', $scripturl, '?action=admin;area=logs;sa=errorlog', $context['sort_direction'] === 'down' ? ';desc' : '', ';filter=session;value=', $error['member']['session'], '" title="', $txt['apply_filter'], ': ', $txt['filter_only_session'], '" class="nosel icon i-search"></a>
							', $error['member']['session'], '
						</div>';
		}

		echo '
					</td>
					<td class="checkbox_column">
						<input type="checkbox" name="delete[]" value="', $error['id'], '" />
					</td>
				</tr>';
	}

	echo '
				<tr class="secondary_header">
					<td colspan="3" class="righttext">
						<label for="check_all2"><strong>', $txt['check_all'], '</strong></label>&nbsp;
						<input type="checkbox" id="check_all2" onclick="invertAll(this, this.form, \'delete[]\'); this.form.check_all1.checked = this.checked;" />
					</td>
				</tr>
			</table>
			<div class="flow_flex">';

	template_pagesection();

	echo '
				<div class="flow_flex_right submitbutton">
					<input type="submit" name="removeSelection" value="' . $txt['remove_selection'] . '" onclick="return confirm(\'' . $txt['remove_selection_confirm'] . '\');" />
					<input type="submit" name="delall" value="', $context['has_filter'] ? $txt['remove_filtered_results'] : $txt['remove_all'], '" onclick="return confirm(\'', $context['has_filter'] ? $txt['remove_filtered_results_confirm'] : $txt['sure_about_errorlog_remove'], '\');" />';

	if ($context['sort_direction'] === 'down')
	{
		echo '
					<input type="hidden" name="desc" value="1" />';
	}

	echo '
					<input type="hidden" name="', $context['session_var'], '" value="', $context['session_id'], '" />
					<input type="hidden" name="', $context['admin-el_token_var'], '" value="', $context['admin-el_token'], '" />
				</div>
			</div>
		</form>';
}

/**
 * Shows the subsection of a file where an error occurred
 */
function template_show_file()
{
	global $context;

	echo '<!DOCTYPE html>
<html ', $context['right_to_left'] ? 'dir="rtl"' : '', '>
	<head>
		<title>', $context['file_data']['file'], '</title>
		<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
		<style>
			body {
				color: #222;
				background-color: #FAFAFA;
				font-family: Verdana, arial, helvetica, serif;
				font-size: small;
			}
			a {color: #49643D;}
			.curline {background: #ffe; display: inline-block; font-weight: bold;}
			.lineno {color:#222;}
		</style>
	</head>
	<body>
		<div style="overflow: auto;"><pre style="margin: 0;">';

	foreach ($context['file_data']['contents'] as $line => $content)
	{
		printf(
			'<span class="lineno">%d:</span> ',
			$line
		);

		echo $content, "\n";
	}

	echo '
		</pre></div>
	</body>
</html>';
}

/**
 * When an attachment fails to upload, this template will show
 * all the issues to the user
 */
function template_attachment_errors()
{
	global $context, $txt;

	echo '
	<div>
		<h2 class="category_header">', $txt['attach_error_title'], '</h2>
		<div class="content">';

	foreach ($context['attachment_error_keys'] as $key)
	{
		template_show_error($key);
	}

	echo '
		</div>
	</div>';
}

/**
 * This template shows an error log backtrace
 */
function template_show_backtrace()
{
	global $context, $txt;

	echo '<!DOCTYPE html>
<html ', $context['right_to_left'] ? 'dir="rtl"' : '', '>
	<head>
		<title>', $context['backtrace_data']['file'], '</title>
		<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
		<style>
			body {
				color: #222;
				background-color: #FAFAFA;
				font-family: SFMono-Regular, ui-monospace, Menlo, Monaco, Consolas, "DejaVu Sans Mono", "Liberation Mono", "Courier New", monospace;
				font-variant-numeric: tabular-nums;
				font-size: small;
			}
		</style>
	</head>
	<body>
		<h3 class="category_header">
			', $context['backtrace_data']['message'], '
		</h3>
		<ul style="list-style: none;">';

	if (!empty($context['backtrace_data']['contents']))
	{
		foreach ($context['backtrace_data']['contents'] as $line => $content)
		{
			// Check for existing
			if (!property_exists($content, 'file') || empty($content->file))
			{
				$content->file = $txt['unknown'];
			}

			if (!property_exists($content, 'line') || empty($content->line))
			{
				$content->line = -1;
			}

			echo '
				<li>', sprintf($txt['backtrace_info'], $line, $content->function, $content->file, $content->line), '</li>';
		}

		echo '
			</ul>';
	}

	echo '
	</body>
</html>';
}


1			<?php
2
3			/**
4			* @package ElkArte Forum
5			* @copyright ElkArte Forum contributors
6			* @license BSD http://opensource.org/licenses/BSD-3-Clause (see accompanying LICENSE.txt file)
7			*
8			* This file contains code covered by:
9			* copyright: 2011 Simple Machines (http://www.simplemachines.org)
10			*
11			* @version 2.0 Beta 1
12			*
13			*/
14
15			/**
16			* Show an error message...
17			*
18			* It is shown when a fatal error occurs and should show at least a back
19			* button and $context['error_message'].
20			*/
21			function template_fatal_error()
22			{
23			global $context, $txt;
24
25			echo '
26			<div id="fatal_error">
27			<h2 class="category_header">', $context['error_title'], '</h2>
28			<div class="generic_list_wrapper">
29			<div class="', ($context['error_class'] ?? 'errorbox') . '" ', $context['error_code'], '>', $context['error_message'], '</div>
30			</div>
31			</div>
32			<div class="centertext">
33			<a class="linkbutton" href="javascript:window.location.assign(document.referrer);">', $txt['back'], '</a>
34			</div>';
35			}
36
37			/**
38			* Shows the forum error log in all it's detail
39			* Supports filtering for viewing all errors of a 'type'
40			*/
41			function template_error_log()
42			{
43			global $context, $settings, $scripturl, $txt;
44
45			echo '
46			<form class="generic_list_wrapper" action="', $scripturl, '?action=admin;area=logs;sa=errorlog', $context['sort_direction'] === 'down' ? ';desc' : '', ';start=', $context['start'], $context['has_filter'] ? $context['$page_filter'] : '', '" method="post" accept-charset="UTF-8">
47			<h2 class="category_header">
48			<a class="hdicon i-help help" href="', $scripturl, '?action=quickhelp;help=error_log" onclick="return reqOverlayDiv(this.href);" title="', $txt['help'], '"></a> ', $txt['errlog'], '
49			</h2>
50			<div class="flow_flex">';
51
52			template_pagesection();
53
54			echo '
55			<div class="flow_flex_right submitbutton">
56			<input type="submit" name="removeSelection" value="' . $txt['remove_selection'] . '" onclick="return confirm(\'' . $txt['remove_selection_confirm'] . '\');" />
57			<input type="submit" name="delall" value="', $context['has_filter'] ? $txt['remove_filtered_results'] : $txt['remove_all'], '" onclick="return confirm(\'', $context['has_filter'] ? $txt['remove_filtered_results_confirm'] : $txt['sure_about_errorlog_remove'], '\');" />
58			</div>
59			</div>';
60
61			echo '
62			<table class="table_grid" id="error_log">
63			<tr>
64			<td colspan="3">
65			', $txt['apply_filter_of_type'], ':';
66
67			$error_types = [];
68			foreach ($context['error_types'] as $details)
69			{
70			$error_types[] = ($details['is_selected'] ? '<img src="' . $settings['images_url'] . '/selected.png" alt="" /> ' : '') . '<a href="' . $details['url'] . '" ' . ($details['is_selected'] ? 'class="selected"' : '') . ' title="' . $details['description'] . '">' . $details['label'] . '</a>';
71			}
72
73			echo '
74			', implode(' \| ', $error_types), '
75			</td>
76			</tr>';
77
78			if ($context['has_filter'])
79			{
80			echo '
81			<tr>
82			<td colspan="3">
83			<strong>  ', $txt['applying_filter'], ':</strong> ', $context['filter']['entity'], ' ', $context['filter']['value']['html'], '  [<a href="', $scripturl, '?action=admin;area=logs;sa=errorlog', $context['sort_direction'] === 'down' ? ';desc' : '', '">', $txt['clear_filter'], '</a>]
84			</td>
85			</tr>';
86			}
87
88			echo '
89			<tr class="secondary_header">
90			<td colspan="3" class="righttext">
91			<label for="check_all1"><strong>', $txt['check_all'], '</strong></label>
92			<input type="checkbox" id="check_all1" onclick="invertAll(this, this.form, \'delete[]\'); this.form.check_all2.checked = this.checked;" />
93			</td>
94			</tr>';
95
96			// No errors, then show a message
97			if (count($context['errors']) === 0)
98			{
99			echo '
100			<tr>
101			<td class="centertext" colspan="3">', $txt['errlog_no_entries'], '</td>
102			</tr>';
103			}
104
105			// We have some errors, show them...
106			foreach ($context['errors'] as $error)
107			{
108			echo '
109			<tr>
110			<td class="grid60">
111			<div>
112			<a href="', $scripturl, '?action=admin;area=logs;sa=errorlog', $context['sort_direction'] === 'down' ? ';desc' : '', ';filter=error_type;value=', $error['error_type']['type'], '" title="', $txt['apply_filter'], ': ', $txt['filter_only_type'], '" class="nosel icon i-search"></a>
113			', $txt['error_type'], ': ', $error['error_type']['name'], '
114			</div>
115			<div>
116			<a href="', $scripturl, '?action=admin;area=logs;sa=errorlog', $context['sort_direction'] === 'down' ? ';desc' : '', ';filter=message;value=', $error['message']['href'], '" title="', $txt['apply_filter'], ': ', $txt['filter_only_message'], '" class="nosel icon i-search"></a>
117			', $error['message']['html'], '
118			</div>
119			<div>
120			<a href="', $scripturl, '?action=admin;area=logs;sa=errorlog', $context['sort_direction'] === 'down' ? ';desc' : '', ';filter=url;value=', $error['url']['href'], '" title="', $txt['apply_filter'], ': ', $txt['filter_only_url'], '" class="nosel icon i-search"></a>
121			<a href="', $error['url']['html'], '">', $error['url']['html'], '</a>
122			</div>';
123
124			if (!empty($error['file']))
125			{
126			echo '
127			<div>
128			<a class="scope" href="', $scripturl, '?action=admin;area=logs;sa=errorlog', $context['sort_direction'] === 'down' ? ';desc' : '', ';filter=file;value=', $error['file']['search'], '" title="', $txt['apply_filter'], ': ', $txt['filter_only_file'], '" class="nosel icon i-search"></a>
129			<i class="icon i-eye"></i> ', $txt['file'], ': ', $error['file']['link'];
130
131			if (!empty($error['backtrace']))
132			{
133			echo '
134			<i class="icon i-bug"></i>', $error['backtrace']['link'];
135			}
136
137			echo '
138			</div>';
139			}
140
141			echo '
142			</td>
143			<td>
144			<div>
145			<a href="', $scripturl, '?action=admin;area=logs;sa=errorlog', $context['sort_direction'] === 'down' ? ';desc' : '', ';filter=id_member;value=', $error['member']['id'], '" title="', $txt['apply_filter'], ': ', $txt['filter_only_member'], '" class="nosel icon i-search"></a>
146			<strong>', $error['member']['link'], '</strong>
147			</div>
148			<div>
149			<a href="', $scripturl, '?action=admin;area=logs;sa=errorlog', $context['sort_direction'] === 'down' ? '' : ';desc', $context['has_filter'] ? $context['$page_filter'] : '', '" title="', $txt['reverse_direction'], '">
150			<i class="nosel icon icon-small i-sort-numeric-', $context['sort_direction'], '" title="', $txt['reverse_direction'], '"></i>
151			</a>
152			', $error['time'], '
153			</div>
154			<div>
155			<a href="', $scripturl, '?action=admin;area=logs;sa=errorlog', $context['sort_direction'] === 'down' ? ';desc' : '', ';filter=ip;value=', $error['member']['ip'], '" title="', $txt['apply_filter'], ': ', $txt['filter_only_ip'], '" class="nosel icon i-search"></a>
156			<strong><a href="', $scripturl, '?action=trackip;searchip=', $error['member']['ip'], '">', $error['member']['ip'], '</a></strong>
157			</div>';
158
159			if ($error['member']['session'] !== '')
160			{
161			echo '
162			<div>
163			<a href="', $scripturl, '?action=admin;area=logs;sa=errorlog', $context['sort_direction'] === 'down' ? ';desc' : '', ';filter=session;value=', $error['member']['session'], '" title="', $txt['apply_filter'], ': ', $txt['filter_only_session'], '" class="nosel icon i-search"></a>
164			', $error['member']['session'], '
165			</div>';
166			}
167
168			echo '
169			</td>
170			<td class="checkbox_column">
171			<input type="checkbox" name="delete[]" value="', $error['id'], '" />
172			</td>
173			</tr>';
174			}
175
176			echo '
177			<tr class="secondary_header">
178			<td colspan="3" class="righttext">
179			<label for="check_all2"><strong>', $txt['check_all'], '</strong></label>
180			<input type="checkbox" id="check_all2" onclick="invertAll(this, this.form, \'delete[]\'); this.form.check_all1.checked = this.checked;" />
181			</td>
182			</tr>
183			</table>
184			<div class="flow_flex">';
185
186			template_pagesection();
187
188			echo '
189			<div class="flow_flex_right submitbutton">
190			<input type="submit" name="removeSelection" value="' . $txt['remove_selection'] . '" onclick="return confirm(\'' . $txt['remove_selection_confirm'] . '\');" />
191			<input type="submit" name="delall" value="', $context['has_filter'] ? $txt['remove_filtered_results'] : $txt['remove_all'], '" onclick="return confirm(\'', $context['has_filter'] ? $txt['remove_filtered_results_confirm'] : $txt['sure_about_errorlog_remove'], '\');" />';
192
193			if ($context['sort_direction'] === 'down')
194			{
195			echo '
196			<input type="hidden" name="desc" value="1" />';
197			}
198
199			echo '
200			<input type="hidden" name="', $context['session_var'], '" value="', $context['session_id'], '" />
201			<input type="hidden" name="', $context['admin-el_token_var'], '" value="', $context['admin-el_token'], '" />
202			</div>
203			</div>
204			</form>';
205			}
206
207			/**
208			* Shows the subsection of a file where an error occurred
209			*/
210			function template_show_file()
211			{
212			global $context;
213
214			echo '<!DOCTYPE html>
215			<html ', $context['right_to_left'] ? 'dir="rtl"' : '', '>
216			<head>
217			<title>', $context['file_data']['file'], '</title>
218			<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
219			<style>
220			body {
221			color: #222;
222			background-color: #FAFAFA;
223			font-family: Verdana, arial, helvetica, serif;
224			font-size: small;
225			}
226			a {color: #49643D;}
227			.curline {background: #ffe; display: inline-block; font-weight: bold;}
228			.lineno {color:#222;}
229			</style>
230			</head>
231			<body>
232			<div style="overflow: auto;"><pre style="margin: 0;">';
233
234			foreach ($context['file_data']['contents'] as $line => $content)
235			{
236			printf(
237			'<span class="lineno">%d:</span> ',
238			$line
239			);
240
241			echo $content, "\n";
242			}
243
244			echo '
245			</pre></div>
246			</body>
247			</html>';
248			}
249
250			/**
251			* When an attachment fails to upload, this template will show
252			* all the issues to the user
253			*/
254			function template_attachment_errors()
255			{
256			global $context, $txt;
257
258			echo '
259			<div>
260			<h2 class="category_header">', $txt['attach_error_title'], '</h2>
261			<div class="content">';
262
263			foreach ($context['attachment_error_keys'] as $key)
264			{
265			template_show_error($key);
266			}
267
268			echo '
269			</div>
270			</div>';
271			}
272
273			/**
274			* This template shows an error log backtrace
275			*/
276			function template_show_backtrace()
277			{
278			global $context, $txt;
279
280			echo '<!DOCTYPE html>
281			<html ', $context['right_to_left'] ? 'dir="rtl"' : '', '>
282			<head>
283			<title>', $context['backtrace_data']['file'], '</title>
284			<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
285			<style>
286			body {
287			color: #222;
288			background-color: #FAFAFA;
289			font-family: SFMono-Regular, ui-monospace, Menlo, Monaco, Consolas, "DejaVu Sans Mono", "Liberation Mono", "Courier New", monospace;
290			font-variant-numeric: tabular-nums;
291			font-size: small;
292			}
293			</style>
294			</head>
295			<body>
296			<h3 class="category_header">
297			', $context['backtrace_data']['message'], '
298			</h3>
299			<ul style="list-style: none;">';
300
301			if (!empty($context['backtrace_data']['contents']))
302			{
303			foreach ($context['backtrace_data']['contents'] as $line => $content)
304			{
305			// Check for existing
306			if (!property_exists($content, 'file') \|\| empty($content->file))
307			{
308			$content->file = $txt['unknown'];
309			}
310
311			if (!property_exists($content, 'line') \|\| empty($content->line))
312			{
313			$content->line = -1;
314			}
315
316			echo '
317			<li>', sprintf($txt['backtrace_info'], $line, $content->function, $content->file, $content->line), '</li>';
318			}
319
320			echo '
321			</ul>';
322			}
323
324			echo '
325			</body>
326			</html>';
327			}
328

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template_show_backtrace() B

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