Passed
Pull Request — master (#18)
by Michael
04:31
created

Post::showPost()   F

Complexity

Conditions 42
Paths > 20000

Size

Total Lines 242
Code Lines 180

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 42
eloc 180
c 1
b 0
f 0
nc 29196288
nop 1
dl 0
loc 242
rs 0

How to fix   Long Method    Complexity   

Long Method

Small methods make your code easier to understand, in particular if combined with a good name. Besides, if your method is small, finding a good name is usually much easier.

For example, if you find yourself adding comments to a method's body, this is usually a good sign to extract the commented part to a new method, and use the comment as a starting point when coming up with a good name for this new method.

Commonly applied refactorings include:

1
<?php
2
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namespace XoopsModules\Newbb;
4
5
/*
6
 * You may not change or alter any portion of this comment or credits
7
 * of supporting developers from this source code or any supporting source code
8
 * which is considered copyrighted (c) material of the original comment or credit authors.
9
 *
10
 * This program is distributed in the hope that it will be useful,
11
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
13
 */
14
15
/**
16
 * @copyright    {@link https://xoops.org/ XOOPS Project}
17
 * @license      {@link https://www.gnu.org/licenses/gpl-2.0.html GNU GPL 2 or later}
18
 * @package
19
 * @since
20
 * @author       XOOPS Development Team, phppp (D.J., [email protected])
21
 */
22
23
use XoopsModules\Newbb;
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\defined('NEWBB_FUNCTIONS_INI') || require XOOPS_ROOT_PATH . '/modules/newbb/include/functions.ini.php';
28
newbb_load_object();
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Bug introduced by
The function newbb_load_object was not found. Maybe you did not declare it correctly or list all dependencies? ( Ignorable by Annotation )

If this is a false-positive, you can also ignore this issue in your code via the ignore-call  annotation

28
/** @scrutinizer ignore-call */ 
29
newbb_load_object();
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29
30
/**
31
 * Class Post
32
 */
33
class Post extends \XoopsObject
34
{
35
    //class Post extends \XoopsObject {
36
    public $attachment_array = [];
37
38
    /**
39
     * Post constructor.
40
     */
41
    public function __construct()
42
    {
43
        parent::__construct('bb_posts');
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Unused Code introduced by
The call to XoopsObject::__construct() has too many arguments starting with 'bb_posts'. ( Ignorable by Annotation )

If this is a false-positive, you can also ignore this issue in your code via the ignore-call  annotation

43
        parent::/** @scrutinizer ignore-call */ 
44
                __construct('bb_posts');

This check compares calls to functions or methods with their respective definitions. If the call has more arguments than are defined, it raises an issue.

If a function is defined several times with a different number of parameters, the check may pick up the wrong definition and report false positives. One codebase where this has been known to happen is Wordpress. Please note the @ignore annotation hint above.

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44
        $this->initVar('post_id', \XOBJ_DTYPE_INT);
45
        $this->initVar('topic_id', \XOBJ_DTYPE_INT, 0, true);
46
        $this->initVar('forum_id', \XOBJ_DTYPE_INT, 0, true);
47
        $this->initVar('post_time', \XOBJ_DTYPE_INT, 0, true);
48
        $this->initVar('poster_ip', \XOBJ_DTYPE_INT, 0);
49
        $this->initVar('poster_name', \XOBJ_DTYPE_TXTBOX, '');
50
        $this->initVar('subject', \XOBJ_DTYPE_TXTBOX, '', true);
51
        $this->initVar('pid', \XOBJ_DTYPE_INT, 0);
52
        $this->initVar('dohtml', \XOBJ_DTYPE_INT, 0);
53
        $this->initVar('dosmiley', \XOBJ_DTYPE_INT, 1);
54
        $this->initVar('doxcode', \XOBJ_DTYPE_INT, 1);
55
        $this->initVar('doimage', \XOBJ_DTYPE_INT, 1);
56
        $this->initVar('dobr', \XOBJ_DTYPE_INT, 1);
57
        $this->initVar('uid', \XOBJ_DTYPE_INT, 1);
58
        $this->initVar('icon', \XOBJ_DTYPE_TXTBOX, '');
59
        $this->initVar('attachsig', \XOBJ_DTYPE_INT, 0);
60
        $this->initVar('approved', \XOBJ_DTYPE_INT, 1);
61
        $this->initVar('post_karma', \XOBJ_DTYPE_INT, 0);
62
        $this->initVar('require_reply', \XOBJ_DTYPE_INT, 0);
63
        $this->initVar('attachment', \XOBJ_DTYPE_TXTAREA, '');
64
        $this->initVar('post_text', \XOBJ_DTYPE_TXTAREA, '');
65
        $this->initVar('post_edit', \XOBJ_DTYPE_TXTAREA, '');
66
    }
67
68
    // ////////////////////////////////////////////////////////////////////////////////////
69
    // attachment functions    TODO: there should be a file/attachment management class
70
71
    /**
72
     * @return array|mixed|null
73
     */
74
    public function getAttachment()
75
    {
76
        if (\count($this->attachment_array)) {
77
            return $this->attachment_array;
78
        }
79
        $attachment = $this->getVar('attachment');
80
        if (empty($attachment)) {
81
            $this->attachment_array = null;
82
        } else {
83
            $this->attachment_array = @\unserialize(\base64_decode($attachment, true));
0 ignored issues
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Bug introduced by
It seems like $attachment can also be of type array and array; however, parameter $data of base64_decode() does only seem to accept string, maybe add an additional type check? ( Ignorable by Annotation )

If this is a false-positive, you can also ignore this issue in your code via the ignore-type  annotation

83
            $this->attachment_array = @\unserialize(\base64_decode(/** @scrutinizer ignore-type */ $attachment, true));
Loading history...
84
        }
85
86
        return $this->attachment_array;
87
    }
88
89
    /**
90
     * @param $attach_key
91
     * @return bool
92
     */
93
    public function incrementDownload($attach_key)
94
    {
95
        if (!$attach_key) {
96
            return false;
97
        }
98
        $this->attachment_array[(string)$attach_key]['num_download']++;
99
100
        return $this->attachment_array[(string)$attach_key]['num_download'];
101
    }
102
103
    /**
104
     * @return bool
105
     */
106
    public function saveAttachment()
107
    {
108
        $attachment_save = '';
109
        if ($this->attachment_array && \is_array($this->attachment_array)) {
0 ignored issues
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Bug Best Practice introduced by
The expression $this->attachment_array of type array is implicitly converted to a boolean; are you sure this is intended? If so, consider using ! empty($expr) instead to make it clear that you intend to check for an array without elements.

This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent.

Consider making the comparison explicit by using empty(..) or ! empty(...) instead.

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110
            $attachment_save = \base64_encode(\serialize($this->attachment_array));
111
        }
112
        $this->setVar('attachment', $attachment_save);
113
        $sql = 'UPDATE ' . $GLOBALS['xoopsDB']->prefix('bb_posts') . ' SET attachment=' . $GLOBALS['xoopsDB']->quoteString($attachment_save) . ' WHERE post_id = ' . $this->getVar('post_id');
114
        if (!$result = $GLOBALS['xoopsDB']->queryF($sql)) {
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Unused Code introduced by
The assignment to $result is dead and can be removed.
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115
            //xoops_error($GLOBALS["xoopsDB"]->error());
116
            return false;
117
        }
118
119
        return true;
120
    }
121
122
    /**
123
     * @param null $attach_array
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Documentation Bug introduced by
Are you sure the doc-type for parameter $attach_array is correct as it would always require null to be passed?
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124
     * @return bool
125
     */
126
    public function deleteAttachment($attach_array = null)
127
    {
128
        $attach_old = $this->getAttachment();
129
        if (!\is_array($attach_old) || \count($attach_old) < 1) {
130
            return true;
131
        }
132
        $this->attachment_array = [];
133
134
        if (null === $attach_array) {
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introduced by
The condition null === $attach_array is always true.
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135
            $attach_array = \array_keys($attach_old);
136
        } // to delete all!
137
        if (!\is_array($attach_array)) {
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introduced by
The condition is_array($attach_array) is always true.
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138
            $attach_array = [$attach_array];
139
        }
140
141
        foreach ($attach_old as $key => $attach) {
142
            if (\in_array($key, $attach_array)) {
143
                @\unlink(XOOPS_ROOT_PATH . '/' . $GLOBALS['xoopsModuleConfig']['dir_attachments'] . '/' . $attach['name_saved']);
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Security Best Practice introduced by
It seems like you do not handle an error condition for unlink(). This can introduce security issues, and is generally not recommended. ( Ignorable by Annotation )

If this is a false-positive, you can also ignore this issue in your code via the ignore-unhandled  annotation

143
                /** @scrutinizer ignore-unhandled */ @\unlink(XOOPS_ROOT_PATH . '/' . $GLOBALS['xoopsModuleConfig']['dir_attachments'] . '/' . $attach['name_saved']);

If you suppress an error, we recommend checking for the error condition explicitly:

// For example instead of
@mkdir($dir);

// Better use
if (@mkdir($dir) === false) {
    throw new \RuntimeException('The directory '.$dir.' could not be created.');
}
Loading history...
144
                @\unlink(XOOPS_ROOT_PATH . '/' . $GLOBALS['xoopsModuleConfig']['dir_attachments'] . '/thumbs/' . $attach['name_saved']); // delete thumbnails
145
                continue;
146
            }
147
            $this->attachment_array[$key] = $attach;
148
        }
149
        $attachment_save = '';
150
        if ($this->attachment_array && \is_array($this->attachment_array)) {
151
            $attachment_save = \base64_encode(\serialize($this->attachment_array));
152
        }
153
        $this->setVar('attachment', $attachment_save);
154
155
        return true;
156
    }
157
158
    /**
159
     * @param string $name_saved
160
     * @param string $name_display
161
     * @param string $mimetype
162
     * @param int    $num_download
163
     * @return bool
164
     */
165
    public function setAttachment($name_saved = '', $name_display = '', $mimetype = '', $num_download = 0)
166
    {
167
        static $counter = 0;
168
        $this->attachment_array = $this->getAttachment();
169
        if ($name_saved) {
170
            $key                          = (string)(\time() + $counter++);
171
            $this->attachment_array[$key] = [
172
                'name_saved'   => $name_saved,
173
                'name_display' => isset($name_display) ? $name_display : $name_saved,
174
                'mimetype'     => $mimetype,
175
                'num_download' => isset($num_download) ? (int)$num_download : 0,
176
            ];
177
        }
178
        $attachment_save = null;
179
        if (\is_array($this->attachment_array)) {
180
            $attachment_save = \base64_encode(\serialize($this->attachment_array));
181
        }
182
        $this->setVar('attachment', $attachment_save);
183
184
        return true;
185
    }
186
187
    /**
188
     * TODO: refactor
189
     * @param bool $asSource
190
     * @return string
191
     */
192
    public function displayAttachment($asSource = false)
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Unused Code introduced by
The parameter $asSource is not used and could be removed. ( Ignorable by Annotation )

If this is a false-positive, you can also ignore this issue in your code via the ignore-unused  annotation

192
    public function displayAttachment(/** @scrutinizer ignore-unused */ $asSource = false)

This check looks for parameters that have been defined for a function or method, but which are not used in the method body.

Loading history...
193
    {
194
        $post_attachment = '';
195
        $attachments     = $this->getAttachment();
196
        if ($attachments && \is_array($attachments)) {
197
            $iconHandler = newbb_getIconHandler();
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Bug introduced by
The function newbb_getIconHandler was not found. Maybe you did not declare it correctly or list all dependencies? ( Ignorable by Annotation )

If this is a false-positive, you can also ignore this issue in your code via the ignore-call  annotation

197
            $iconHandler = /** @scrutinizer ignore-call */ newbb_getIconHandler();
Loading history...
198
            $mime_path   = $iconHandler->getPath('mime');
199
            require_once $GLOBALS['xoops']->path('modules/' . $GLOBALS['xoopsModule']->getVar('dirname', 'n') . '/include/functions.image.php');
200
            $image_extensions = ['jpg', 'jpeg', 'gif', 'png', 'bmp']; // need improve !!!
201
            $post_attachment  .= '<br><strong>' . _MD_ATTACHMENT . '</strong>:';
202
            $post_attachment  .= "<div style='margin: 1em 0; border-top: 1px solid;'></div>\n";
203
            //            $post_attachment .= '<br><hr style="height: 1px;" noshade="noshade"><br>';
204
            foreach ($attachments as $key => $att) {
205
                $file_extension = \ltrim(mb_strrchr($att['name_saved'], '.'), '.');
206
                $filetype       = $file_extension;
207
                if (\file_exists($GLOBALS['xoops']->path("{$mime_path}/{$filetype}.gif"))) {
208
                    $icon_filetype = $GLOBALS['xoops']->url("{$mime_path}/{$filetype}.gif");
209
                } else {
210
                    $icon_filetype = $GLOBALS['xoops']->url("{$mime_path}/unknown.gif");
211
                }
212
                $file_size = @\filesize($GLOBALS['xoops']->path($GLOBALS['xoopsModuleConfig']['dir_attachments'] . '/' . $att['name_saved']));
213
                $file_size = \number_format($file_size / 1024, 2) . ' KB';
214
                if ($GLOBALS['xoopsModuleConfig']['media_allowed']
215
                    && \in_array(mb_strtolower($file_extension), $image_extensions)) {
216
                    $post_attachment .= '<br><img src="' . $icon_filetype . '" alt="' . $filetype . '"><strong>&nbsp; ' . $att['name_display'] . '</strong> <small>(' . $file_size . ')</small>';
217
                    $post_attachment .= '<br>' . newbb_attachmentImage($att['name_saved']);
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Bug introduced by
The function newbb_attachmentImage was not found. Maybe you did not declare it correctly or list all dependencies? ( Ignorable by Annotation )

If this is a false-positive, you can also ignore this issue in your code via the ignore-call  annotation

217
                    $post_attachment .= '<br>' . /** @scrutinizer ignore-call */ newbb_attachmentImage($att['name_saved']);
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218
                    $isDisplayed     = true;
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Unused Code introduced by
The assignment to $isDisplayed is dead and can be removed.
Loading history...
219
                } else {
220
                    if (empty($GLOBALS['xoopsModuleConfig']['show_userattach'])) {
221
                        $post_attachment .= "<a href='"
222
                                            . $GLOBALS['xoops']->url('/modules/' . $GLOBALS['xoopsModule']->getVar('dirname', 'n') . "/dl_attachment.php?attachid={$key}&amp;post_id=" . $this->getVar('post_id'))
223
                                            . "'> <img src='{$icon_filetype}' alt='{$filetype}'> {$att['name_display']}</a> "
224
                                            . _MD_FILESIZE
225
                                            . ": {$file_size}; "
226
                                            . _MD_HITS
227
                                            . ": {$att['num_download']}";
228
                    } elseif (($GLOBALS['xoopsUser'] instanceof \XoopsUser) && $GLOBALS['xoopsUser']->uid() > 0
229
                              && $GLOBALS['xoopsUser']->isActive()) {
230
                        $post_attachment .= "<a href='"
231
                                            . $GLOBALS['xoops']->url('/modules/' . $GLOBALS['xoopsModule']->getVar('dirname', 'n') . "/dl_attachment.php?attachid={$key}&amp;post_id=" . $this->getVar('post_id'))
232
                                            . "'> <img src='"
233
                                            . $icon_filetype
234
                                            . "' alt='{$filetype}'> {$att['name_display']}</a> "
235
                                            . _MD_FILESIZE
236
                                            . ": {$file_size}; "
237
                                            . _MD_HITS
238
                                            . ": {$att['num_download']}";
239
                    } else {
240
                        $post_attachment .= _MD_NEWBB_SEENOTGUEST;
241
                    }
242
                }
243
                $post_attachment .= '<br>';
244
            }
245
        }
246
247
        return $post_attachment;
248
    }
249
250
    // attachment functions
251
    // ////////////////////////////////////////////////////////////////////////////////////
252
253
    /**
254
     * @param string $poster_name
255
     * @param string $post_editmsg
256
     * @return bool
257
     */
258
    public function setPostEdit($poster_name = '', $post_editmsg = '')
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Unused Code introduced by
The parameter $poster_name is not used and could be removed. ( Ignorable by Annotation )

If this is a false-positive, you can also ignore this issue in your code via the ignore-unused  annotation

258
    public function setPostEdit(/** @scrutinizer ignore-unused */ $poster_name = '', $post_editmsg = '')

This check looks for parameters that have been defined for a function or method, but which are not used in the method body.

Loading history...
259
    {
260
        if ($this->getVar('approved') < 1
261
            || empty($GLOBALS['xoopsModuleConfig']['recordedit_timelimit'])
262
            || (\time() - $this->getVar('post_time')) < $GLOBALS['xoopsModuleConfig']['recordedit_timelimit'] * 60) {
263
            return true;
264
        }
265
        if (($GLOBALS['xoopsUser'] instanceof \XoopsUser) && $GLOBALS['xoopsUser']->isActive()) {
266
            if ($GLOBALS['xoopsModuleConfig']['show_realname'] && $GLOBALS['xoopsUser']->getVar('name')) {
267
                $edit_user = $GLOBALS['xoopsUser']->getVar('name');
268
            } else {
269
                $edit_user = $GLOBALS['xoopsUser']->getVar('uname');
270
            }
271
        }
272
        $post_edit              = [];
273
        $post_edit['edit_user'] = $edit_user; // The proper way is to store uid instead of name. However, to save queries when displaying, the current way is ok.
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Comprehensibility Best Practice introduced by
The variable $edit_user does not seem to be defined for all execution paths leading up to this point.
Loading history...
274
        $post_edit['edit_time'] = \time();
275
        $post_edit['edit_msg']  = $post_editmsg;
276
277
        $post_edits = $this->getVar('post_edit');
278
        if (!empty($post_edits)) {
279
            $post_edits = \unserialize(\base64_decode($post_edits, true));
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Bug introduced by
It seems like $post_edits can also be of type array and array; however, parameter $data of base64_decode() does only seem to accept string, maybe add an additional type check? ( Ignorable by Annotation )

If this is a false-positive, you can also ignore this issue in your code via the ignore-type  annotation

279
            $post_edits = \unserialize(\base64_decode(/** @scrutinizer ignore-type */ $post_edits, true));
Loading history...
280
        }
281
        if (!\is_array($post_edits)) {
282
            $post_edits = [];
283
        }
284
        $post_edits[] = $post_edit;
285
        $post_edit    = \base64_encode(\serialize($post_edits));
286
        unset($post_edits);
287
        $this->setVar('post_edit', $post_edit);
288
289
        return true;
290
    }
291
292
    /**
293
     * @return bool|string
294
     */
295
    public function displayPostEdit()
296
    {
297
        global $myts;
298
299
        if (empty($GLOBALS['xoopsModuleConfig']['recordedit_timelimit'])) {
300
            return false;
301
        }
302
303
        $post_edit  = '';
304
        $post_edits = $this->getVar('post_edit');
305
        if (!empty($post_edits)) {
306
            $post_edits = \unserialize(\base64_decode($post_edits, true));
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Bug introduced by
It seems like $post_edits can also be of type array and array; however, parameter $data of base64_decode() does only seem to accept string, maybe add an additional type check? ( Ignorable by Annotation )

If this is a false-positive, you can also ignore this issue in your code via the ignore-type  annotation

306
            $post_edits = \unserialize(\base64_decode(/** @scrutinizer ignore-type */ $post_edits, true));
Loading history...
307
        }
308
        if (!isset($post_edits) || !\is_array($post_edits)) {
309
            $post_edits = [];
310
        }
311
        if ($post_edits && \is_array($post_edits)) {
312
            foreach ($post_edits as $postedit) {
313
                $edit_time = (int)$postedit['edit_time'];
314
                $edit_user = $myts->stripSlashesGPC($postedit['edit_user']);
315
                $edit_msg  = !empty($postedit['edit_msg']) ? $myts->stripSlashesGPC($postedit['edit_msg']) : '';
316
                // Start irmtfan add option to do only the latest edit when do_latestedit=0 (Alfred)
317
                if (empty($GLOBALS['xoopsModuleConfig']['do_latestedit'])) {
318
                    $post_edit = '';
319
                }
320
                // End irmtfan add option to do only the latest edit when do_latestedit=0 (Alfred)
321
                // START hacked by irmtfan
322
                // display/save all edit records.
323
                $post_edit .= _MD_EDITEDBY . ' ' . $edit_user . ' ' . _MD_ON . ' ' . newbb_formatTimestamp($edit_time) . '<br>';
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Bug introduced by
The function newbb_formatTimestamp was not found. Maybe you did not declare it correctly or list all dependencies? ( Ignorable by Annotation )

If this is a false-positive, you can also ignore this issue in your code via the ignore-call  annotation

323
                $post_edit .= _MD_EDITEDBY . ' ' . $edit_user . ' ' . _MD_ON . ' ' . /** @scrutinizer ignore-call */ newbb_formatTimestamp($edit_time) . '<br>';
Loading history...
324
                // if reason is not empty
325
                if ('' !== $edit_msg) {
326
                    $post_edit .= \_MD_EDITEDMSG . ' ' . $edit_msg . '<br>';
327
                }
328
                // START hacked by irmtfan
329
            }
330
        }
331
332
        return $post_edit;
333
    }
334
335
    /**
336
     * @return array
337
     */
338
    public function &getPostBody()
339
    {
340
        global $myts;
341
        $GLOBALS['xoopsModuleConfig'] = newbb_load_config(); // irmtfan  load all newbb configs - newbb config in blocks activated in some modules like profile
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Bug introduced by
The function newbb_load_config was not found. Maybe you did not declare it correctly or list all dependencies? ( Ignorable by Annotation )

If this is a false-positive, you can also ignore this issue in your code via the ignore-call  annotation

341
        $GLOBALS['xoopsModuleConfig'] = /** @scrutinizer ignore-call */ newbb_load_config(); // irmtfan  load all newbb configs - newbb config in blocks activated in some modules like profile
Loading history...
342
        //        mod_loadFunctions('user', 'newbb');
343
        //        mod_loadFunctions('render', 'newbb');
344
        require_once \dirname(__DIR__) . '/include/functions.user.php';
345
        require_once \dirname(__DIR__) . '/include/functions.render.php';
346
347
        $uid          = ($GLOBALS['xoopsUser'] instanceof \XoopsUser) ? $GLOBALS['xoopsUser']->getVar('uid') : 0;
348
        $karmaHandler = Newbb\Helper::getInstance()->getHandler('Karma');
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Bug introduced by
The type XoopsModules\Newbb\Helper was not found. Maybe you did not declare it correctly or list all dependencies?

The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g. excluded_paths: ["lib/*"], you can move it to the dependency path list as follows:

filter:
    dependency_paths: ["lib/*"]

For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths

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349
        $user_karma   = $karmaHandler->getUserKarma();
350
351
        $post               = [];
352
        $post['attachment'] = false;
353
        $post_text          = &newbb_displayTarea($this->vars['post_text']['value'], $this->getVar('dohtml'), $this->getVar('dosmiley'), $this->getVar('doxcode'), $this->getVar('doimage'), $this->getVar('dobr'));
0 ignored issues
show
Bug introduced by
The function newbb_displayTarea was not found. Maybe you did not declare it correctly or list all dependencies? ( Ignorable by Annotation )

If this is a false-positive, you can also ignore this issue in your code via the ignore-call  annotation

353
        $post_text          = &/** @scrutinizer ignore-call */ newbb_displayTarea($this->vars['post_text']['value'], $this->getVar('dohtml'), $this->getVar('dosmiley'), $this->getVar('doxcode'), $this->getVar('doimage'), $this->getVar('dobr'));
Loading history...
354
        if (newbb_isAdmin($this->getVar('forum_id')) || $this->checkIdentity()) {
0 ignored issues
show
Bug introduced by
The function newbb_isAdmin was not found. Maybe you did not declare it correctly or list all dependencies? ( Ignorable by Annotation )

If this is a false-positive, you can also ignore this issue in your code via the ignore-call  annotation

354
        if (/** @scrutinizer ignore-call */ newbb_isAdmin($this->getVar('forum_id')) || $this->checkIdentity()) {
Loading history...
355
            $post['text'] = $post_text . '<br>' . $this->displayAttachment();
356
        } elseif ($GLOBALS['xoopsModuleConfig']['enable_karma'] && $this->getVar('post_karma') > $user_karma) {
357
            $post['text'] = \sprintf(_MD_KARMA_REQUIREMENT, $user_karma, $this->getVar('post_karma'));
0 ignored issues
show
Bug introduced by
It seems like $this->getVar('post_karma') can also be of type array and array; however, parameter $args of sprintf() does only seem to accept string, maybe add an additional type check? ( Ignorable by Annotation )

If this is a false-positive, you can also ignore this issue in your code via the ignore-type  annotation

357
            $post['text'] = \sprintf(_MD_KARMA_REQUIREMENT, $user_karma, /** @scrutinizer ignore-type */ $this->getVar('post_karma'));
Loading history...
358
        } elseif ($GLOBALS['xoopsModuleConfig']['allow_require_reply'] && $this->getVar('require_reply')
359
                  && (!$uid || !isset($viewtopic_users[$uid]))) {
0 ignored issues
show
Comprehensibility Best Practice introduced by
The variable $viewtopic_users seems to never exist and therefore isset should always be false.
Loading history...
360
            $post['text'] = _MD_REPLY_REQUIREMENT;
361
        } else {
362
            $post['text'] = $post_text . '<br>' . $this->displayAttachment();
363
        }
364
        $memberHandler = \xoops_getHandler('member');
365
        $eachposter    = $memberHandler->getUser($this->getVar('uid'));
0 ignored issues
show
Bug introduced by
The method getUser() does not exist on XoopsObjectHandler. It seems like you code against a sub-type of XoopsObjectHandler such as XoopsAvatarHandler or XoopsPersistableObjectHandler. ( Ignorable by Annotation )

If this is a false-positive, you can also ignore this issue in your code via the ignore-call  annotation

365
        /** @scrutinizer ignore-call */ 
366
        $eachposter    = $memberHandler->getUser($this->getVar('uid'));
Loading history...
366
        if (\is_object($eachposter) && $eachposter->isActive()) {
367
            if ($GLOBALS['xoopsModuleConfig']['show_realname'] && $eachposter->getVar('name')) {
368
                $post['author'] = $eachposter->getVar('name');
369
            } else {
370
                $post['author'] = $eachposter->getVar('uname');
371
            }
372
            unset($eachposter);
373
        } else {
374
            $post['author'] = $this->getVar('poster_name') ?: $GLOBALS['xoopsConfig']['anonymous'];
375
        }
376
377
        $post['subject'] = newbb_htmlspecialchars($this->vars['subject']['value']);
0 ignored issues
show
Bug introduced by
The function newbb_htmlspecialchars was not found. Maybe you did not declare it correctly or list all dependencies? ( Ignorable by Annotation )

If this is a false-positive, you can also ignore this issue in your code via the ignore-call  annotation

377
        $post['subject'] = /** @scrutinizer ignore-call */ newbb_htmlspecialchars($this->vars['subject']['value']);
Loading history...
378
        $post['date']    = $this->getVar('post_time');
379
380
        return $post;
381
    }
382
383
    /**
384
     * @return bool
385
     */
386
    public function isTopic()
387
    {
388
        return !$this->getVar('pid');
389
    }
390
391
    /**
392
     * @param string $action_tag
393
     * @return bool
394
     */
395
    public function checkTimelimit($action_tag = 'edit_timelimit')
396
    {
397
        $newbb_config = newbb_load_config();
0 ignored issues
show
Bug introduced by
The function newbb_load_config was not found. Maybe you did not declare it correctly or list all dependencies? ( Ignorable by Annotation )

If this is a false-positive, you can also ignore this issue in your code via the ignore-call  annotation

397
        $newbb_config = /** @scrutinizer ignore-call */ newbb_load_config();
Loading history...
398
        if (empty($newbb_config['edit_timelimit'])) {
399
            return true;
400
        }
401
402
        return ($this->getVar('post_time') > \time() - $newbb_config[$action_tag] * 60);
403
    }
404
405
    /**
406
     * @param int $uid
407
     * @return bool
408
     */
409
    public function checkIdentity($uid = -1)
410
    {
411
        //        $uid = ($uid > -1) ? $uid : (($GLOBALS['xoopsUser'] instanceof \XoopsUser) ? $GLOBALS['xoopsUser']->getVar('uid') : 0);
412
        if ($uid < 0 && $GLOBALS['xoopsUser'] instanceof \XoopsUser) {
413
            $uid = $GLOBALS['xoopsUser']->getVar('uid');
414
        } else {
415
            $uid = 0;
416
        }
417
        if ($this->getVar('uid') > 0) {
418
            $user_ok = $uid === $this->getVar('uid');
419
        } else {
420
            static $user_ip;
421
            if (!isset($user_ip)) {
422
                $user_ip = \XoopsUserUtility::getIP();
423
            }
424
            $user_ok = $user_ip === $this->getVar('poster_ip');
425
        }
426
427
        return $user_ok;
428
    }
429
430
    // TODO: cleaning up and merge with post hanldings in viewpost.php
431
432
    /**
433
     * @param $isadmin
434
     * @return array
435
     */
436
    public function showPost($isadmin)
437
    {
438
        global $myts;
439
        global $forumUrl, $forumImage;
440
        global $viewtopic_users, $viewtopic_posters, $forum_obj, $topic_obj, $online, $user_karma, $viewmode, $order, $start, $total_posts, $topic_status;
441
        static $post_NO = 0;
442
        static $name_anonymous;
443
444
        if (!isset($name_anonymous)) {
445
            $name_anonymous = $myts->htmlSpecialChars($GLOBALS['xoopsConfig']['anonymous']);
446
        }
447
448
        //        mod_loadFunctions('time', 'newbb');
449
        //        mod_loadFunctions('render', 'newbb');
450
        //        mod_loadFunctions('text', 'newbb'); // irmtfan add text functions
451
        require_once \dirname(__DIR__) . '/include/functions.time.php';
452
        require_once \dirname(__DIR__) . '/include/functions.render.php';
453
        require_once \dirname(__DIR__) . '/include/functions.text.php';
454
455
        $post_id  = $this->getVar('post_id');
456
        $topic_id = $this->getVar('topic_id');
457
        $forum_id = $this->getVar('forum_id');
458
459
        $query_vars              = ['status', 'order', 'start', 'mode', 'viewmode'];
460
        $query_array             = [];
461
        $query_array['topic_id'] = "topic_id={$topic_id}";
462
        foreach ($query_vars as $var) {
463
            if (!empty($_GET[$var])) {
464
                $query_array[$var] = "{$var}={$_GET[$var]}";
465
            }
466
        }
467
        $page_query = \htmlspecialchars(\implode('&', \array_values($query_array)), \ENT_QUOTES | \ENT_HTML5);
468
469
        $uid = ($GLOBALS['xoopsUser'] instanceof \XoopsUser) ? $GLOBALS['xoopsUser']->getVar('uid') : 0;
470
471
        ++$post_NO;
472
        if ('desc' === mb_strtolower($order)) {
473
            $post_no = $total_posts - ($start + $post_NO) + 1;
474
        } else {
475
            $post_no = $start + $post_NO;
476
        }
477
478
        if ($isadmin || $this->checkIdentity()) {
479
            $post_text       = $this->getVar('post_text');
480
            $post_attachment = $this->displayAttachment();
481
        } elseif ($GLOBALS['xoopsModuleConfig']['enable_karma'] && $this->getVar('post_karma') > $user_karma) {
482
            $post_text       = "<div class='karma'>" . \sprintf(_MD_KARMA_REQUIREMENT, $user_karma, $this->getVar('post_karma')) . '</div>';
0 ignored issues
show
Bug introduced by
It seems like $this->getVar('post_karma') can also be of type array and array; however, parameter $args of sprintf() does only seem to accept string, maybe add an additional type check? ( Ignorable by Annotation )

If this is a false-positive, you can also ignore this issue in your code via the ignore-type  annotation

482
            $post_text       = "<div class='karma'>" . \sprintf(_MD_KARMA_REQUIREMENT, $user_karma, /** @scrutinizer ignore-type */ $this->getVar('post_karma')) . '</div>';
Loading history...
483
            $post_attachment = '';
484
        } elseif ($GLOBALS['xoopsModuleConfig']['allow_require_reply'] && $this->getVar('require_reply')
485
                  && (!$uid
486
                      || !\in_array($uid, $viewtopic_posters))) {
487
            $post_text       = "<div class='karma'>" . _MD_REPLY_REQUIREMENT . "</div>\n";
488
            $post_attachment = '';
489
        } else {
490
            $post_text       = $this->getVar('post_text');
491
            $post_attachment = $this->displayAttachment();
492
        }
493
        // START irmtfan add highlight feature
494
        // Hightlighting searched words
495
        $post_title = $this->getVar('subject');
496
        if (!empty($_GET['keywords']) && \Xmf\Request::hasVar('keywords', 'GET')) {
497
            $keywords   = $myts->htmlSpecialChars(\trim(\urldecode($_GET['keywords'])));
498
            $post_text  = \newbb_highlightText($post_text, $keywords);
0 ignored issues
show
Bug introduced by
The function newbb_highlightText was not found. Maybe you did not declare it correctly or list all dependencies? ( Ignorable by Annotation )

If this is a false-positive, you can also ignore this issue in your code via the ignore-call  annotation

498
            $post_text  = /** @scrutinizer ignore-call */ \newbb_highlightText($post_text, $keywords);
Loading history...
499
            $post_title = \newbb_highlightText($post_title, $keywords);
500
        }
501
        // END irmtfan add highlight feature
502
        if (isset($viewtopic_users[$this->getVar('uid')])) {
503
            $poster = $viewtopic_users[$this->getVar('uid')];
504
        } else {
505
            $name   = ($post_name = $this->getVar('poster_name')) ? $post_name : $name_anonymous;
506
            $poster = [
507
                'poster_uid' => 0,
508
                'name'       => $name,
509
                'link'       => $name,
510
            ];
511
        }
512
513
        $posticon = $this->getVar('icon');
514
        if ($posticon) {
515
            $post_image = "<a name='{$post_id}'><img src='" . $GLOBALS['xoops']->url("images/subject/{$posticon}") . "' alt=''></a>";
516
        } else {
517
            $post_image = "<a name='{$post_id}'><img src='" . $GLOBALS['xoops']->url('images/icons/posticon.gif') . "' alt=''></a>";
518
        }
519
520
        $thread_buttons = [];
521
        $mod_buttons    = [];
522
523
        if (($this->getVar('uid') > 0)
524
            && $isadmin
525
            && (($GLOBALS['xoopsUser'] instanceof \XoopsUser)
526
                && $GLOBALS['xoopsUser']->getVar('uid') !== $this->getVar('uid'))) {
527
            $mod_buttons['bann']['image']    = newbb_displayImage('p_bann', _MD_SUSPEND_MANAGEMENT);
0 ignored issues
show
Bug introduced by
The function newbb_displayImage was not found. Maybe you did not declare it correctly or list all dependencies? ( Ignorable by Annotation )

If this is a false-positive, you can also ignore this issue in your code via the ignore-call  annotation

527
            $mod_buttons['bann']['image']    = /** @scrutinizer ignore-call */ newbb_displayImage('p_bann', _MD_SUSPEND_MANAGEMENT);
Loading history...
528
            $mod_buttons['bann']['link']     = $GLOBALS['xoops']->url('modules/' . $GLOBALS['xoopsModule']->getVar('dirname') . "/moderate.php?forum={$forum_id}&amp;fuid=" . $this->getVar('uid'));
529
            $mod_buttons['bann']['name']     = _MD_SUSPEND_MANAGEMENT;
530
            $thread_buttons['bann']['image'] = newbb_displayImage('p_bann', _MD_SUSPEND_MANAGEMENT);
531
            $thread_buttons['bann']['link']  = $GLOBALS['xoops']->url('modules/' . $GLOBALS['xoopsModule']->getVar('dirname') . "/moderate.php?forum={$forum_id}&amp;fuid=" . $this->getVar('uid'));
532
            $thread_buttons['bann']['name']  = _MD_SUSPEND_MANAGEMENT;
533
        }
534
535
        if ($GLOBALS['xoopsModuleConfig']['enable_permcheck']) {
536
            /** @var Newbb\TopicHandler $topicHandler */
537
            $topicHandler = Newbb\Helper::getInstance()->getHandler('Topic');
538
            $topic_status = $topic_obj->getVar('topic_status');
539
            if ($topicHandler->getPermission($forum_id, $topic_status, 'edit')) {
540
                $edit_ok = ($isadmin || ($this->checkIdentity() && $this->checkTimelimit('edit_timelimit')));
541
                if ($edit_ok) {
542
                    $thread_buttons['edit']['image'] = newbb_displayImage('p_edit', _EDIT);
543
                    $thread_buttons['edit']['link']  = $GLOBALS['xoops']->url('modules/' . $GLOBALS['xoopsModule']->getVar('dirname') . "/edit.php?{$page_query}");
544
                    $thread_buttons['edit']['name']  = _EDIT;
545
                    $mod_buttons['edit']['image']    = newbb_displayImage('p_edit', _EDIT);
546
                    $mod_buttons['edit']['link']     = $GLOBALS['xoops']->url('modules/' . $GLOBALS['xoopsModule']->getVar('dirname') . "/edit.php?{$page_query}");
547
                    $mod_buttons['edit']['name']     = _EDIT;
548
                }
549
            }
550
551
            if ($topicHandler->getPermission($forum_id, $topic_status, 'delete')) {
552
                $delete_ok = ($isadmin || ($this->checkIdentity() && $this->checkTimelimit('delete_timelimit')));
553
554
                if ($delete_ok) {
555
                    $thread_buttons['delete']['image'] = newbb_displayImage('p_delete', _DELETE);
556
                    $thread_buttons['delete']['link']  = $GLOBALS['xoops']->url('modules/' . $GLOBALS['xoopsModule']->getVar('dirname') . "/delete.php?{$page_query}");
557
                    $thread_buttons['delete']['name']  = _DELETE;
558
                    $mod_buttons['delete']['image']    = newbb_displayImage('p_delete', _DELETE);
559
                    $mod_buttons['delete']['link']     = $GLOBALS['xoops']->url('modules/' . $GLOBALS['xoopsModule']->getVar('dirname') . "/delete.php?{$page_query}");
560
                    $mod_buttons['delete']['name']     = _DELETE;
561
                }
562
            }
563
            if ($topicHandler->getPermission($forum_id, $topic_status, 'reply')) {
564
                $thread_buttons['reply']['image'] = newbb_displayImage('p_reply', _MD_REPLY);
565
                $thread_buttons['reply']['link']  = $GLOBALS['xoops']->url('modules/' . $GLOBALS['xoopsModule']->getVar('dirname') . "/reply.php?{$page_query}");
566
                $thread_buttons['reply']['name']  = _MD_REPLY;
567
568
                $thread_buttons['quote']['image'] = newbb_displayImage('p_quote', _MD_QUOTE);
569
                $thread_buttons['quote']['link']  = $GLOBALS['xoops']->url('modules/' . $GLOBALS['xoopsModule']->getVar('dirname') . "/reply.php?{$page_query}&amp;quotedac=1");
570
                $thread_buttons['quote']['name']  = _MD_QUOTE;
571
            }
572
        } else {
573
            $mod_buttons['edit']['image'] = newbb_displayImage('p_edit', _EDIT);
574
            $mod_buttons['edit']['link']  = $GLOBALS['xoops']->url('modules/' . $GLOBALS['xoopsModule']->getVar('dirname') . "/edit.php?{$page_query}");
575
            $mod_buttons['edit']['name']  = _EDIT;
576
577
            $mod_buttons['delete']['image'] = newbb_displayImage('p_delete', _DELETE);
578
            $mod_buttons['delete']['link']  = $GLOBALS['xoops']->url('modules/' . $GLOBALS['xoopsModule']->getVar('dirname') . "/delete.php?{$page_query}");
579
            $mod_buttons['delete']['name']  = _DELETE;
580
581
            $thread_buttons['reply']['image'] = newbb_displayImage('p_reply', _MD_REPLY);
582
            $thread_buttons['reply']['link']  = $GLOBALS['xoops']->url('modules/' . $GLOBALS['xoopsModule']->getVar('dirname') . "/reply.php?{$page_query}");
583
            $thread_buttons['reply']['name']  = _MD_REPLY;
584
        }
585
586
        if (!$isadmin && $GLOBALS['xoopsModuleConfig']['reportmod_enabled']) {
587
            $thread_buttons['report']['image'] = newbb_displayImage('p_report', _MD_REPORT);
588
            $thread_buttons['report']['link']  = $GLOBALS['xoops']->url('modules/' . $GLOBALS['xoopsModule']->getVar('dirname') . "/report.php?{$page_query}");
589
            $thread_buttons['report']['name']  = _MD_REPORT;
590
        }
591
592
        $thread_action = [];
593
        // irmtfan add pdf permission
594
        if ($topicHandler->getPermission($forum_id, $topic_status, 'pdf')
0 ignored issues
show
Comprehensibility Best Practice introduced by
The variable $topicHandler does not seem to be defined for all execution paths leading up to this point.
Loading history...
595
            && \file_exists($GLOBALS['xoops']->path('Frameworks/tcpdf/tcpdf.php'))) {
596
            $thread_action['pdf']['image']  = newbb_displayImage('pdf', _MD_PDF);
597
            $thread_action['pdf']['link']   = $GLOBALS['xoops']->url('modules/newbb/makepdf.php?type=post&amp;pageid=0');
598
            $thread_action['pdf']['name']   = _MD_PDF;
599
            $thread_action['pdf']['target'] = '_blank';
600
        }
601
        // irmtfan add print permission
602
        if ($topicHandler->getPermission($forum_id, $topic_status, 'print')) {
603
            $thread_action['print']['image']  = newbb_displayImage('printer', _MD_PRINT);
604
            $thread_action['print']['link']   = $GLOBALS['xoops']->url("modules/newbb/print.php?form=2&amp;forum={$forum_id}&amp;topic_id={$topic_id}");
605
            $thread_action['print']['name']   = _MD_PRINT;
606
            $thread_action['print']['target'] = '_blank';
607
        }
608
609
        if ($GLOBALS['xoopsModuleConfig']['show_sociallinks']) {
610
            $full_title  = $this->getVar('subject');
611
            $clean_title = \preg_replace('/[^A-Za-z0-9-]+/', '+', $this->getVar('subject'));
612
            $full_link   = $GLOBALS['xoops']->url("modules/newbb/viewtopic.php?post_id={$post_id}");
613
614
            $thread_action['social_twitter']['image']  = newbb_displayImage('twitter', \_MD_SHARE_TWITTER);
615
            $thread_action['social_twitter']['link']   = "http://twitter.com/share?text={$clean_title}&amp;url={$full_link}";
616
            $thread_action['social_twitter']['name']   = \_MD_SHARE_TWITTER;
617
            $thread_action['social_twitter']['target'] = '_blank';
618
619
            $thread_action['social_facebook']['image']  = newbb_displayImage('facebook', \_MD_SHARE_FACEBOOK);
620
            $thread_action['social_facebook']['link']   = "http://www.facebook.com/sharer.php?u={$full_link}";
621
            $thread_action['social_facebook']['name']   = \_MD_SHARE_FACEBOOK;
622
            $thread_action['social_facebook']['target'] = '_blank';
623
624
            $thread_action['social_gplus']['image']  = newbb_displayImage('googleplus', \_MD_SHARE_GOOGLEPLUS);
625
            $thread_action['social_gplus']['link']   = "https://plusone.google.com/_/+1/confirm?hl=en&url={$full_link}";
626
            $thread_action['social_gplus']['name']   = \_MD_SHARE_GOOGLEPLUS;
627
            $thread_action['social_gplus']['target'] = '_blank';
628
629
            $thread_action['social_linkedin']['image']  = newbb_displayImage('linkedin', \_MD_SHARE_LINKEDIN);
630
            $thread_action['social_linkedin']['link']   = "http://www.linkedin.com/shareArticle?mini=true&amp;title={$full_title}&amp;url={$full_link}";
631
            $thread_action['social_linkedin']['name']   = \_MD_SHARE_LINKEDIN;
632
            $thread_action['social_linkedin']['target'] = '_blank';
633
634
            $thread_action['social_delicious']['image']  = newbb_displayImage('delicious', \_MD_SHARE_DELICIOUS);
635
            $thread_action['social_delicious']['link']   = "http://del.icio.us/post?title={$full_title}&amp;url={$full_link}";
636
            $thread_action['social_delicious']['name']   = \_MD_SHARE_DELICIOUS;
637
            $thread_action['social_delicious']['target'] = '_blank';
638
639
            $thread_action['social_digg']['image']  = newbb_displayImage('digg', \_MD_SHARE_DIGG);
640
            $thread_action['social_digg']['link']   = "http://digg.com/submit?phase=2&amp;title={$full_title}&amp;url={$full_link}";
641
            $thread_action['social_digg']['name']   = \_MD_SHARE_DIGG;
642
            $thread_action['social_digg']['target'] = '_blank';
643
644
            $thread_action['social_reddit']['image']  = newbb_displayImage('reddit', \_MD_SHARE_REDDIT);
645
            $thread_action['social_reddit']['link']   = "http://reddit.com/submit?title={$full_title}&amp;url={$full_link}";
646
            $thread_action['social_reddit']['name']   = \_MD_SHARE_REDDIT;
647
            $thread_action['social_reddit']['target'] = '_blank';
648
649
            $thread_action['social_wong']['image']  = newbb_displayImage('wong', \_MD_SHARE_MRWONG);
650
            $thread_action['social_wong']['link']   = "http://www.mister-wong.de/index.php?action=addurl&bm_url=$full_link}";
651
            $thread_action['social_wong']['name']   = \_MD_SHARE_MRWONG;
652
            $thread_action['social_wong']['target'] = '_blank';
653
        }
654
655
        $post = [
656
            'post_id'         => $post_id,
657
            'post_parent_id'  => $this->getVar('pid'),
658
            'post_date'       => newbb_formatTimestamp($this->getVar('post_time')),
0 ignored issues
show
Bug introduced by
The function newbb_formatTimestamp was not found. Maybe you did not declare it correctly or list all dependencies? ( Ignorable by Annotation )

If this is a false-positive, you can also ignore this issue in your code via the ignore-call  annotation

658
            'post_date'       => /** @scrutinizer ignore-call */ newbb_formatTimestamp($this->getVar('post_time')),
Loading history...
659
            'post_image'      => $post_image,
660
            'post_title'      => $post_title,        // irmtfan $post_title to add highlight keywords
661
            'post_text'       => $post_text,
662
            'post_attachment' => $post_attachment,
663
            'post_edit'       => $this->displayPostEdit(),
664
            'post_no'         => $post_no,
665
            'post_signature'  => $this->getVar('attachsig') ? @$poster['signature'] : '',
666
            'poster_ip'       => ($isadmin
667
                                  && $GLOBALS['xoopsModuleConfig']['show_ip']) ? \long2ip($this->getVar('poster_ip')) : '',
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Bug introduced by
It seems like $this->getVar('poster_ip') can also be of type array and array; however, parameter $proper_address of long2ip() does only seem to accept integer|string, maybe add an additional type check? ( Ignorable by Annotation )

If this is a false-positive, you can also ignore this issue in your code via the ignore-type  annotation

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                                  && $GLOBALS['xoopsModuleConfig']['show_ip']) ? \long2ip(/** @scrutinizer ignore-type */ $this->getVar('poster_ip')) : '',
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            'thread_action'   => $thread_action,
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            'thread_buttons'  => $thread_buttons,
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            'mod_buttons'     => $mod_buttons,
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            'poster'          => $poster,
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            'post_permalink'  => "<a href='" . $GLOBALS['xoops']->url('/modules/' . $GLOBALS['xoopsModule']->getVar('dirname') . "/viewtopic.php?post_id={$post_id}") . "'></a>",
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        ];
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        unset($thread_buttons, $mod_buttons, $eachposter);
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Comprehensibility Best Practice introduced by
The variable $eachposter does not exist. Did you maybe mean $poster?
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        return $post;
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    }
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}
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