This project does not seem to handle request data directly as such no vulnerable execution paths were found.
include
, or for example
via PHP's auto-loading mechanism.
These results are based on our legacy PHP analysis, consider migrating to our new PHP analysis engine instead. Learn more
1 | <?php |
||
0 ignored issues
–
show
|
|||
2 | |||
3 | /** |
||
4 | * |
||
5 | * Module: SmartPartner |
||
6 | * Author: The SmartFactory <www.smartfactory.ca> |
||
7 | * Licence: GNU |
||
8 | */ |
||
9 | |||
10 | include_once __DIR__ . '/admin_header.php'; |
||
11 | $myts = MyTextSanitizer::getInstance(); |
||
12 | |||
13 | $op = isset($_GET['op']) ? $_GET['op'] : ''; |
||
14 | |||
15 | switch ($op) { |
||
16 | case 'createdir': |
||
17 | $path = isset($_GET['path']) ? $_GET['path'] : false; |
||
18 | if ($path) { |
||
19 | if ($path === 'root') { |
||
20 | $path = ''; |
||
21 | } |
||
22 | $thePath = smartpartner_getUploadDir(true, $path); |
||
23 | |||
24 | $res = smartpartner_admin_mkdir($thePath); |
||
25 | if ($res) { |
||
26 | $source = SMARTPARTNER_ROOT_PATH . 'assets/images/blank.png'; |
||
27 | $dest = $thePath . 'blank.png'; |
||
28 | |||
29 | smartpartner_copyr($source, $dest); |
||
30 | } |
||
31 | $msg = $res ? _AM_SPARTNER_DIRCREATED : _AM_SPARTNER_DIRNOTCREATED; |
||
32 | } else { |
||
33 | $msg = _AM_SPARTNER_DIRNOTCREATED; |
||
34 | } |
||
35 | |||
36 | redirect_header('main.php', 2, $msg . ': ' . $thePath); |
||
37 | |||
38 | break; |
||
39 | } |
||
40 | $pick = isset($_GET['pick']) ? (int)$_GET['pick'] : 0; |
||
41 | $pick = isset($_POST['pick']) ? (int)$_POST['pick'] : $pick; |
||
42 | |||
43 | $statussel = isset($_GET['statussel']) ? (int)$_GET['statussel'] : 0; |
||
44 | $statussel = isset($_POST['statussel']) ? (int)$_POST['statussel'] : $statussel; |
||
45 | |||
46 | $sortsel = isset($_GET['sortsel']) ? $_GET['sortsel'] : 'id'; |
||
47 | $sortsel = isset($_POST['sortsel']) ? $_POST['sortsel'] : $sortsel; |
||
48 | |||
49 | $ordersel = isset($_GET['ordersel']) ? $_GET['ordersel'] : 'DESC'; |
||
50 | $ordersel = isset($_POST['ordersel']) ? $_POST['ordersel'] : $ordersel; |
||
51 | |||
52 | $module_id = $xoopsModule->getVar('mid'); |
||
53 | |||
54 | function pathConfiguration() |
||
55 | { |
||
56 | global $xoopsModule; |
||
57 | // Upload and Images Folders |
||
58 | smartpartner_collapsableBar('configtable', 'configtableicon', _AM_SPARTNER_PATHCONFIGURATION); |
||
59 | echo '<br>'; |
||
60 | echo "<table width='100%' class='outer' cellspacing='1' cellpadding='3' border='0' ><tr>"; |
||
61 | echo "<td class='bg3'><b>" . _AM_SPARTNER_PATH_ITEM . '</b></td>'; |
||
62 | echo "<td class='bg3'><b>" . _AM_SPARTNER_PATH . '</b></td>'; |
||
63 | echo "<td class='bg3' align='center'><b>" . _AM_SPARTNER_STATUS . '</b></td></tr>'; |
||
64 | |||
65 | echo "<tr><td class='odd'>" . _AM_SPARTNER_PATH_IMAGES . '</td>'; |
||
66 | $image_path = smartpartner_getImageDir(); |
||
67 | echo "<td class='odd'>" . $image_path . '</td>'; |
||
68 | echo "<td class='even' style='text-align: center;'>" . smartpartner_admin_getPathStatus('images') . '</td></tr>'; |
||
69 | |||
70 | echo "<tr><td class='odd'>" . _AM_SPARTNER_PATH_CATEGORY_IMAGES . '</td>'; |
||
71 | $image_path = smartpartner_getImageDir('category'); |
||
72 | echo "<td class='odd'>" . $image_path . '</td>'; |
||
73 | echo "<td class='even' style='text-align: center;'>" . smartpartner_admin_getPathStatus('images/category') . '</td></tr>'; |
||
74 | |||
75 | echo '</table>'; |
||
76 | echo '<br>'; |
||
77 | |||
78 | smartpartner_close_collapsable('configtable', 'configtableicon'); |
||
79 | } |
||
80 | |||
81 | function buildTable() |
||
82 | { |
||
83 | global $xoopsConfig, $xoopsModuleConfig, $xoopsModule; |
||
84 | echo "<table width='100%' cellspacing='1' cellpadding='3' border='0' class='outer'>"; |
||
85 | echo '<tr>'; |
||
86 | echo "<td class='bg3' width='200px' align='left'><b>" . _AM_SPARTNER_NAME . '</b></td>'; |
||
87 | echo "<td width='' class='bg3' align='left'><b>" . _AM_SPARTNER_INTRO . '</b></td>'; |
||
88 | echo "<td width='90' class='bg3' align='center'><b>" . _AM_SPARTNER_HITS . '</b></td>'; |
||
89 | echo "<td width='90' class='bg3' align='center'><b>" . _AM_SPARTNER_STATUS . '</b></td>'; |
||
90 | echo "<td width='90' class='bg3' align='center'><b>" . _AM_SPARTNER_ACTION . '</b></td>'; |
||
91 | echo '</tr>'; |
||
92 | } |
||
93 | |||
94 | // Code for the page |
||
95 | include_once XOOPS_ROOT_PATH . '/class/xoopslists.php'; |
||
96 | include_once XOOPS_ROOT_PATH . '/class/pagenav.php'; |
||
97 | |||
98 | // Creating the Partner handler object |
||
99 | $smartPartnerPartnerHandler = smartpartner_gethandler('partner'); |
||
100 | |||
101 | $startentry = isset($_GET['startentry']) ? (int)$_GET['startentry'] : 0; |
||
102 | |||
103 | smartpartner_xoops_cp_header(); |
||
104 | $indexAdmin = new ModuleAdmin(); |
||
105 | //xoops_cp_header(); |
||
106 | echo $indexAdmin->addNavigation(basename(__FILE__)); |
||
107 | |||
108 | global $xoopsUser, $xoopsConfig, $xoopsModuleConfig, $xoopsModule; |
||
109 | |||
110 | // Total Partners -- includes everything on the table |
||
111 | $totalpartners = $smartPartnerPartnerHandler->getPartnerCount(_SPARTNER_STATUS_ALL); |
||
112 | |||
113 | // Total Submitted Partners |
||
114 | $totalsubmitted = $smartPartnerPartnerHandler->getPartnerCount(_SPARTNER_STATUS_SUBMITTED); |
||
115 | |||
116 | // Total active Partners |
||
117 | $totalactive = $smartPartnerPartnerHandler->getPartnerCount(_SPARTNER_STATUS_ACTIVE); |
||
118 | |||
119 | // Total inactive Partners |
||
120 | $totalinactive = $smartPartnerPartnerHandler->getPartnerCount(_SPARTNER_STATUS_INACTIVE); |
||
121 | |||
122 | // Total rejected Partners |
||
123 | $totalrejected = $smartPartnerPartnerHandler->getPartnerCount(_SPARTNER_STATUS_REJECTED); |
||
124 | |||
125 | // Check Path Configuration |
||
126 | //if ((smartpartner_admin_getPathStatus('images', true) < 0) || (smartpartner_admin_getPathStatus('images/category', true) < 0)) { |
||
127 | // pathConfiguration(); |
||
128 | //} |
||
129 | |||
130 | $indexAdmin->addItemButton(_AM_SPARTNER_CATEGORY_CREATE, 'category.php?op=mod', 'add', ''); |
||
131 | $indexAdmin->addItemButton(_AM_SPARTNER_PARTNER_CREATE, 'partner.php?op=add', 'add', ''); |
||
132 | echo $indexAdmin->renderButton('left', ''); |
||
133 | |||
134 | // -- // |
||
135 | //smartpartner_collapsableBar('index', 'indexicon', _AM_SPARTNER_INVENTORY); |
||
136 | //echo "<br>"; |
||
137 | //echo "<table width='100%' class='outer' cellspacing='1' cellpadding='3' border='0' ><tr>"; |
||
138 | //echo "<td class='head'>" . _AM_SPARTNER_TOTAL_SUBMITTED . "</td><td align='center' class='even'>" . $totalsubmitted . "</td>"; |
||
139 | //echo "<td class='head'>" . _AM_SPARTNER_TOTAL_ACTIVE . "</td><td align='center' class='even'>" . $totalactive . "</td>"; |
||
140 | //echo "<td class='head'>" . _AM_SPARTNER_TOTAL_REJECTED . "</td><td align='center' class='even'>" . $totalrejected . "</td>"; |
||
141 | //echo "<td class='head'>" . _AM_SPARTNER_TOTAL_INACTIVE . "</td><td align='center' class='even'>" . $totalinactive . "</td>"; |
||
142 | //echo "</tr></table>"; |
||
143 | //echo "<br>"; |
||
144 | // |
||
145 | //echo "<form><div style=\"margin-bottom: 24px;\">"; |
||
146 | //echo "<input type='button' name='button' onclick=\"location='category.php?op=mod'\" value='" . _AM_SPARTNER_CATEGORY_CREATE . "'> "; |
||
147 | //echo "<input type='button' name='button' onclick=\"location='partner.php?op=add'\" value='" . _AM_SPARTNER_PARTNER_CREATE . "'> "; |
||
148 | //echo "</div></form>"; |
||
149 | //smartpartner_close_collapsable('index', 'indexicon'); |
||
150 | |||
151 | // Construction of lower table |
||
152 | smartpartner_collapsableBar('allitems', 'allitemsicon', _AM_SPARTNER_ALLITEMS, _AM_SPARTNER_ALLITEMSMSG); |
||
153 | |||
154 | $showingtxt = ''; |
||
155 | $selectedtxt = ''; |
||
156 | $cond = ''; |
||
157 | $selectedtxt0 = ''; |
||
158 | $selectedtxt1 = ''; |
||
159 | $selectedtxt2 = ''; |
||
160 | $selectedtxt3 = ''; |
||
161 | $selectedtxt4 = ''; |
||
162 | |||
163 | $sorttxtid = ''; |
||
164 | $sorttxttitle = ''; |
||
165 | $sorttxtweight = ''; |
||
166 | |||
167 | $ordertxtasc = ''; |
||
168 | $ordertxtdesc = ''; |
||
169 | |||
170 | switch ($sortsel) { |
||
171 | case 'title': |
||
172 | $sorttxttitle = "selected='selected'"; |
||
173 | break; |
||
174 | |||
175 | case 'weight': |
||
176 | $sorttxtweight = "selected='selected'"; |
||
177 | break; |
||
178 | |||
179 | default: |
||
180 | $sorttxtid = "selected='selected'"; |
||
181 | break; |
||
182 | } |
||
183 | |||
184 | switch ($ordersel) { |
||
185 | case 'ASC': |
||
186 | $ordertxtasc = "selected='selected'"; |
||
187 | break; |
||
188 | |||
189 | default: |
||
190 | $ordertxtdesc = "selected='selected'"; |
||
191 | break; |
||
192 | } |
||
193 | |||
194 | switch ($statussel) { |
||
195 | case _SPARTNER_STATUS_ALL: |
||
196 | $selectedtxt0 = "selected='selected'"; |
||
197 | $caption = _AM_SPARTNER_ALL; |
||
198 | $cond = ''; |
||
199 | $status_explaination = _AM_SPARTNER_ALL_EXP; |
||
200 | break; |
||
201 | |||
202 | case _SPARTNER_STATUS_SUBMITTED: |
||
203 | $selectedtxt1 = "selected='selected'"; |
||
204 | $caption = _AM_SPARTNER_SUBMITTED; |
||
205 | $cond = ' WHERE status = ' . _SPARTNER_STATUS_SUBMITTED . ' '; |
||
206 | $status_explaination = _AM_SPARTNER_SUBMITTED_EXP; |
||
207 | break; |
||
208 | |||
209 | case _SPARTNER_STATUS_ACTIVE: |
||
210 | $selectedtxt2 = "selected='selected'"; |
||
211 | $caption = _AM_SPARTNER_ACTIVE; |
||
212 | $cond = ' WHERE status = ' . _SPARTNER_STATUS_ACTIVE . ' '; |
||
213 | $status_explaination = _AM_SPARTNER_ACTIVE_EXP; |
||
214 | break; |
||
215 | |||
216 | case _SPARTNER_STATUS_REJECTED: |
||
217 | $selectedtxt3 = "selected='selected'"; |
||
218 | $caption = _AM_SPARTNER_REJECTED; |
||
219 | $cond = ' WHERE status = ' . _SPARTNER_STATUS_REJECTED . ' '; |
||
220 | $status_explaination = _AM_SPARTNER_REJECTED_EXP; |
||
221 | break; |
||
222 | |||
223 | case _SPARTNER_STATUS_INACTIVE: |
||
224 | $selectedtxt4 = "selected='selected'"; |
||
225 | $caption = _AM_SPARTNER_INACTIVE; |
||
226 | $cond = ' WHERE status = ' . _SPARTNER_STATUS_INACTIVE . ' '; |
||
227 | $status_explaination = _AM_SPARTNER_INACTIVE_EXP; |
||
228 | break; |
||
229 | } |
||
230 | |||
231 | /* -- Code to show selected terms -- */ |
||
232 | echo "<form name='pick' id='pick' action='" . $_SERVER['PHP_SELF'] . "' method='POST' style='margin: 0;'>"; |
||
233 | echo " |
||
234 | <table width='100%' cellspacing='1' cellpadding='2' border='0' style='border-left: 1px solid silver; border-top: 1px solid silver; border-right: 1px solid silver;'> |
||
235 | <tr> |
||
236 | <td><span style='font-weight: bold; font-variant: small-caps;'>" . _AM_SPARTNER_SHOWING . ' ' . $caption . "</span></td> |
||
237 | <td align='right'>" . _AM_SPARTNER_SELECT_SORT . " |
||
238 | <select name='sortsel' onchange='submit()'> |
||
239 | <option value='id' $sorttxtid>" . _AM_SPARTNER_ID . "</option> |
||
240 | <option value='title' $sorttxttitle>" . _AM_SPARTNER_TITLE . "</option> |
||
241 | <option value='weight' $sorttxtweight>" . _AM_SPARTNER_WEIGHT . "</option> |
||
242 | </select> |
||
243 | <select name='ordersel' onchange='submit()'> |
||
244 | <option value='ASC' $ordertxtasc>" . _AM_SPARTNER_ASC . "</option> |
||
245 | <option value='DESC' $ordertxtdesc>" . _AM_SPARTNER_DESC . '</option> |
||
246 | </select> |
||
247 | ' . _AM_SPARTNER_SELECT_STATUS . ": |
||
248 | <select name='statussel' onchange='submit()'> |
||
249 | <option value='0' $selectedtxt0>" . _AM_SPARTNER_ALL . " [$totalpartners]</option> |
||
250 | <option value='1' $selectedtxt1>" . _AM_SPARTNER_SUBMITTED . " [$totalsubmitted]</option> |
||
251 | <option value='2' $selectedtxt2>" . _AM_SPARTNER_ACTIVE . " [$totalactive]</option> |
||
252 | <option value='3' $selectedtxt3>" . _AM_SPARTNER_REJECTED . " [$totalrejected]</option> |
||
253 | <option value='4' $selectedtxt4>" . _AM_SPARTNER_INACTIVE . " [$totalinactive]</option> |
||
254 | </select> |
||
255 | </td> |
||
256 | </tr> |
||
257 | </table> |
||
258 | </form>"; |
||
259 | |||
260 | // Get number of entries in the selected state |
||
261 | $statusSelected = ($statussel == 0) ? _SPARTNER_STATUS_ALL : $statussel; |
||
262 | |||
263 | $numrows = $smartPartnerPartnerHandler->getPartnerCount($statusSelected); |
||
264 | // creating the Q&As objects |
||
265 | $partnersObj = $smartPartnerPartnerHandler->getPartners($xoopsModuleConfig['perpage_admin'], $startentry, $statusSelected, $sortsel, $ordersel); |
||
266 | |||
267 | $totalPartnersOnPage = count($partnersObj); |
||
268 | |||
269 | buildTable(); |
||
270 | |||
271 | if ($numrows > 0) { |
||
272 | for ($i = 0; $i < $totalPartnersOnPage; ++$i) { |
||
273 | $approve = ''; |
||
274 | switch ($partnersObj[$i]->status()) { |
||
275 | |||
276 | View Code Duplication | case _SPARTNER_STATUS_SUBMITTED: |
|
277 | $statustxt = _AM_SPARTNER_SUBMITTED; |
||
278 | $approve = "<a href='partner.php?op=mod&id=" |
||
279 | . $partnersObj[$i]->id() |
||
280 | . "'><img src='" |
||
281 | . $pathIcon16 |
||
282 | . '/on.png' |
||
283 | . "' title='" |
||
284 | . _AM_SPARTNER_PARTNER_APPROVE |
||
285 | . "' alt='" |
||
286 | . _AM_SPARTNER_PARTNER_APPROVE |
||
287 | . "' /></a> "; |
||
288 | $delete = "<a href='partner.php?op=del&id=" |
||
289 | . $partnersObj[$i]->id() |
||
290 | . "'><img src='" |
||
291 | . $pathIcon16 |
||
292 | . '/delete.png' |
||
293 | . "' title='" |
||
294 | . _AM_SPARTNER_PARTNER_DELETE |
||
295 | . "' alt='" |
||
296 | . _AM_SPARTNER_PARTNER_DELETE |
||
297 | . "' /></a> "; |
||
298 | $modify = ''; |
||
299 | break; |
||
300 | |||
301 | View Code Duplication | case _SPARTNER_STATUS_ACTIVE: |
|
302 | $statustxt = _AM_SPARTNER_ACTIVE; |
||
303 | $approve = ''; |
||
304 | $modify = "<a href='partner.php?op=mod&id=" |
||
305 | . $partnersObj[$i]->id() |
||
306 | . "'><img src='" |
||
307 | . $pathIcon16 |
||
308 | . '/edit.png' |
||
309 | . "' title='" |
||
310 | . _AM_SPARTNER_PARTNER_EDIT |
||
311 | . "' alt='" |
||
312 | . _AM_SPARTNER_PARTNER_EDIT |
||
313 | . "' /></a> "; |
||
314 | $delete = "<a href='partner.php?op=del&id=" |
||
315 | . $partnersObj[$i]->id() |
||
316 | . "'><img src='" |
||
317 | . $pathIcon16 |
||
318 | . '/delete.png' |
||
319 | . "' title='" |
||
320 | . _AM_SPARTNER_PARTNER_DELETE |
||
321 | . "' alt='" |
||
322 | . _AM_SPARTNER_PARTNER_DELETE |
||
323 | . "' /></a> "; |
||
324 | break; |
||
325 | |||
326 | View Code Duplication | case _SPARTNER_STATUS_INACTIVE: |
|
327 | $statustxt = _AM_SPARTNER_INACTIVE; |
||
328 | $approve = ''; |
||
329 | $modify = "<a href='partner.php?op=mod&id=" |
||
330 | . $partnersObj[$i]->id() |
||
331 | . "'><img src='" |
||
332 | . $pathIcon16 |
||
333 | . '/edit.png' |
||
334 | . "' title='" |
||
335 | . _AM_SPARTNER_PARTNER_EDIT |
||
336 | . "' alt='" |
||
337 | . _AM_SPARTNER_PARTNER_EDIT |
||
338 | . "' /></a> "; |
||
339 | $delete = "<a href='partner.php?op=del&id=" |
||
340 | . $partnersObj[$i]->id() |
||
341 | . "'><img src='" |
||
342 | . $pathIcon16 |
||
343 | . '/delete.png' |
||
344 | . "' title='" |
||
345 | . _AM_SPARTNER_PARTNER_DELETE |
||
346 | . "' alt='" |
||
347 | . _AM_SPARTNER_PARTNER_DELETE |
||
348 | . "' /></a> "; |
||
349 | break; |
||
350 | |||
351 | View Code Duplication | case _SPARTNER_STATUS_REJECTED: |
|
352 | $statustxt = _AM_SPARTNER_REJECTED; |
||
353 | $approve = ''; |
||
354 | $modify = "<a href='partner.php?op=mod&id=" |
||
355 | . $partnersObj[$i]->id() |
||
356 | . "'><img src='" |
||
357 | . $pathIcon16 |
||
358 | . '/edit.png' |
||
359 | . "' title='" |
||
360 | . _AM_SPARTNER_PARTNER_EDIT |
||
361 | . "' alt='" |
||
362 | . _AM_SPARTNER_PARTNER_EDIT |
||
363 | . "' /></a> "; |
||
364 | $delete = "<a href='partner.php?op=del&id=" |
||
365 | . $partnersObj[$i]->id() |
||
366 | . "'><img src='" |
||
367 | . $pathIcon16 |
||
368 | . '/delete.png' |
||
369 | . "' title='" |
||
370 | . _AM_SPARTNER_PARTNER_DELETE |
||
371 | . "' alt='" |
||
372 | . _AM_SPARTNER_PARTNER_DELETE |
||
373 | . "' /></a> "; |
||
374 | break; |
||
375 | |||
376 | case 'default': |
||
377 | default: |
||
378 | $statustxt = ''; |
||
379 | $approve = ''; |
||
380 | $modify = ''; |
||
381 | break; |
||
382 | } |
||
383 | |||
384 | echo '<tr>'; |
||
385 | echo "<td class='head' align='left'><a href='" |
||
386 | . SMARTPARTNER_URL |
||
387 | . 'partner.php?id=' |
||
388 | . $partnersObj[$i]->id() |
||
389 | . "'><img src='" |
||
390 | . SMARTPARTNER_URL |
||
391 | . "assets/images/links/partner.gif' alt=''/> " |
||
392 | . $partnersObj[$i]->title() |
||
393 | . '</a></td>'; |
||
394 | echo "<td class='even' align='left'>" . $partnersObj[$i]->summary(100) . '</td>'; |
||
395 | echo "<td class='even' align='center'>" . $partnersObj[$i]->hits() . '</td>'; |
||
396 | echo "<td class='even' align='center'>" . $statustxt . '</td>'; |
||
397 | echo "<td class='even' align='center'> " . $approve . $modify . $delete . '</td>'; |
||
398 | echo '</tr>'; |
||
399 | } |
||
400 | } else { |
||
401 | // that is, $numrows = 0, there's no entries yet |
||
402 | echo '<tr>'; |
||
403 | echo "<td class='head' align='center' colspan= '7'>" . _AM_SPARTNER_NOPARTNERS . '</td>'; |
||
404 | echo '</tr>'; |
||
405 | } |
||
406 | echo "</table>\n"; |
||
407 | echo "<span style=\"color: #567; margin: 3px 0 18px 0; font-size: small; display: block; \">$status_explaination</span>"; |
||
408 | |||
409 | $pagenav = new XoopsPageNav($numrows, $xoopsModuleConfig['perpage_admin'], $startentry, 'startentry', "statussel=$statussel&sortsel=$sortsel&ordersel=$ordersel"); |
||
410 | |||
411 | if ($xoopsModuleConfig['useimagenavpage'] == 1) { |
||
412 | echo '<div style="text-align:right; background-color: white; margin: 10px 0;">' . $pagenav->renderImageNav() . '</div>'; |
||
413 | } else { |
||
414 | echo '<div style="text-align:right; background-color: white; margin: 10px 0;">' . $pagenav->renderNav() . '</div>'; |
||
415 | } |
||
416 | // ENDs code to show active entries |
||
417 | smartpartner_close_collapsable('allitems', 'allitemsicon'); |
||
418 | // Close the collapsable div |
||
419 | // Check Path Configuration |
||
420 | if ((smartpartner_admin_getPathStatus('images', true) > 0) && (smartpartner_admin_getPathStatus('images/category', true) > 0)) { |
||
421 | pathConfiguration(); |
||
422 | } |
||
423 | echo '</div>'; |
||
424 | echo '</div>'; |
||
425 | |||
426 | //smart_modFooter(); |
||
427 | //xoops_cp_footer(); |
||
428 | include_once __DIR__ . '/admin_footer.php'; |
||
429 |
The PSR-1: Basic Coding Standard recommends that a file should either introduce new symbols, that is classes, functions, constants or similar, or have side effects. Side effects are anything that executes logic, like for example printing output, changing ini settings or writing to a file.
The idea behind this recommendation is that merely auto-loading a class should not change the state of an application. It also promotes a cleaner style of programming and makes your code less prone to errors, because the logic is not spread out all over the place.
To learn more about the PSR-1, please see the PHP-FIG site on the PSR-1.