Commit | Line | Data |
---|---|---|
3ee590a9 | 1 | <?php |
2 | /******************************************************************************** | |
73d5bf46 | 3 | * include/misc.inc.php : Misc functions |
4 | * ------------------------- | |
5 | * | |
6 | * This file is part of the banana distribution | |
7 | * Copyright: See COPYING files that comes with this distribution | |
8 | ********************************************************************************/ | |
9 | ||
10 | /******************************************************************************** | |
2dbc0167 | 11 | * MISC |
73d5bf46 | 12 | */ |
13 | ||
0ca6e016 | 14 | function _b_($str) { return utf8_decode(dgettext('banana', utf8_encode($str))); } |
0a65ec9d | 15 | |
987299b4 | 16 | function to_entities($str) { |
6918d66a | 17 | require_once dirname(__FILE__).'/utf8.php'; |
987299b4 | 18 | return utf8entities(htmlentities($str, ENT_NOQUOTES, 'UTF-8')); |
382606fb PHM |
19 | } |
20 | ||
c42efe2f PHM |
21 | function is_utf8($s) { return iconv('utf-8', 'utf-8', $s) == $s; } |
22 | ||
8f6f50fb | 23 | function textFormat_translate($format) |
24 | { | |
25 | switch (strtolower($format)) { | |
26 | case 'plain': return _b_('Texte brut'); | |
27 | case 'richtext': return _b_('Texte enrichi'); | |
28 | case 'html': return _b_('HTML'); | |
29 | default: return $format; | |
30 | } | |
31 | } | |
32 | ||
0eb1e7ef | 33 | /** Redirect to the page with the given parameter |
34 | * @ref makeLink | |
35 | */ | |
e8de34ae | 36 | function redirectInBanana($params) |
9cac5c87 | 37 | { |
38 | header('Location: ' . makeLink($params)); | |
39 | } | |
40 | ||
0eb1e7ef | 41 | /** Make a link using the given parameters |
42 | * @param ARRAY params, the parameters with | |
43 | * key => value | |
44 | * Known key are: | |
45 | * - group = group name | |
46 | * - artid/first = article id the the group | |
47 | * - subscribe = to show the subscription page | |
48 | * - action = action to do (new, cancel, view) | |
49 | * - part = to show the given MIME part of the article | |
50 | * - pj = to get the given attachment | |
51 | * | |
52 | * Can be overloaded by defining a hook_makeLink function | |
53 | */ | |
9cac5c87 | 54 | function makeLink($params) |
55 | { | |
0eb1e7ef | 56 | if (function_exists('hook_makeLink') |
57 | && $res = hook_makeLink($params)) { | |
58 | return $res; | |
59 | } | |
60 | $proto = empty($_SERVER['HTTPS']) ? 'http://' : 'https://'; | |
9cac5c87 | 61 | $host = $_SERVER['HTTP_HOST']; |
62 | $file = $_SERVER['PHP_SELF']; | |
63 | ||
0eb1e7ef | 64 | if (count($params) != 0) { |
65 | $get = '?'; | |
66 | foreach ($params as $key=>$value) { | |
67 | if (strlen($get) != 1) { | |
68 | $get .= '&'; | |
69 | } | |
70 | $get .= $key . '=' . $value; | |
71 | } | |
72 | } else { | |
73 | $get = ''; | |
74 | } | |
75 | ||
76 | return $proto . $host . $file . $get; | |
77 | } | |
78 | ||
79 | /** Format a link to be use in a link | |
80 | * @ref makeLink | |
81 | */ | |
82 | function makeHREF($params, $text = null) | |
83 | { | |
84 | $link = makeLink($params); | |
85 | if (is_null($text)) { | |
86 | $text = $link; | |
87 | } | |
88 | if ($params['action'] == 'view') { | |
89 | $target = ' target="_blank"'; | |
90 | } | |
91 | return '<a href="' . htmlentities($link) . $target . '">' . $text . '</a>'; | |
9cac5c87 | 92 | } |
93 | ||
8f6f50fb | 94 | /******************************************************************************** |
95 | * HTML STUFF | |
96 | * Taken from php.net | |
97 | */ | |
98 | ||
5d133234 | 99 | /** |
8f6f50fb | 100 | * @return string |
101 | * @param string | |
102 | * @desc Strip forbidden tags and delegate tag-source check to removeEvilAttributes() | |
103 | */ | |
104 | function removeEvilTags($source) | |
105 | { | |
73ab762c | 106 | $allowedTags = '<h1><b><i><a><ul><li><pre><hr><blockquote><img><br><font><p><small><big><sup><sub><code><em>'; |
76032c26 | 107 | $source = preg_replace('|</div>|i', '<br />', $source); |
8f6f50fb | 108 | $source = strip_tags($source, $allowedTags); |
109 | return preg_replace('/<(.*?)>/ie', "'<'.removeEvilAttributes('\\1').'>'", $source); | |
110 | } | |
111 | ||
112 | /** | |
113 | * @return string | |
114 | * @param string | |
115 | * @desc Strip forbidden attributes from a tag | |
116 | */ | |
117 | function removeEvilAttributes($tagSource) | |
118 | { | |
119 | $stripAttrib = 'javascript:|onclick|ondblclick|onmousedown|onmouseup|onmouseover|'. | |
120 | 'onmousemove|onmouseout|onkeypress|onkeydown|onkeyup'; | |
121 | return stripslashes(preg_replace("/$stripAttrib/i", '', $tagSource)); | |
122 | } | |
123 | ||
5d133234 | 124 | /** Convert html to plain text |
125 | */ | |
126 | function htmlToPlainText($res) | |
127 | { | |
76032c26 | 128 | $res = trim(html_entity_decode(strip_tags($res, '<div><br><p>'))); |
129 | $res = preg_replace("@</?(br|p|div)[^>]*>@i", "\n", $res); | |
e27ae1a3 | 130 | if (!is_utf8($res)) { |
131 | $res = utf8_encode($res); | |
132 | } | |
5d133234 | 133 | return $res; |
134 | } | |
135 | ||
136 | /******************************************************************************** | |
137 | * RICHTEXT STUFF | |
138 | */ | |
139 | ||
140 | /** Convert richtext to html | |
141 | */ | |
142 | function richtextToHtml($source) | |
143 | { | |
144 | $tags = Array('bold' => 'b', | |
145 | 'italic' => 'i', | |
146 | 'smaller' => 'small', | |
147 | 'bigger' => 'big', | |
148 | 'underline' => 'u', | |
149 | 'subscript' => 'sub', | |
150 | 'superscript' => 'sup', | |
151 | 'excerpt' => 'blockquote', | |
152 | 'paragraph' => 'p', | |
153 | 'nl' => 'br' | |
154 | ); | |
155 | ||
156 | // clean unsupported tags | |
157 | $protectedTags = '<signature><lt><comment><'.join('><', array_keys($tags)).'>'; | |
158 | $source = strip_tags($source, $protectedTags); | |
159 | ||
160 | // convert richtext tags to html | |
161 | foreach (array_keys($tags) as $tag) { | |
162 | $source = preg_replace('@(</?)'.$tag.'([^>]*>)@i', '\1'.$tags[$tag].'\2', $source); | |
163 | } | |
164 | ||
165 | // some special cases | |
166 | $source = preg_replace('@<signature>@i', '<br>-- <br>', $source); | |
167 | $source = preg_replace('@</signature>@i', '', $source); | |
168 | $source = preg_replace('@<lt>@i', '<', $source); | |
169 | $source = preg_replace('@<comment[^>]*>((?:[^<]|<(?!/comment>))*)</comment>@i', '<!-- \1 -->', $source); | |
170 | return removeEvilAttributes($source); | |
171 | } | |
172 | ||
73d5bf46 | 173 | /******************************************************************************** |
174 | * HEADER STUFF | |
175 | */ | |
176 | ||
dd7d1c59 | 177 | function _headerdecode($charset, $c, $str) { |
67d2dcfc | 178 | $s = ($c == 'Q' || $c == 'q') ? quoted_printable_decode($str) : base64_decode($str); |
dd7d1c59 | 179 | $s = iconv($charset, 'iso-8859-15', $s); |
180 | return str_replace('_', ' ', $s); | |
181 | } | |
182 | ||
183 | function headerDecode($value) { | |
67d2dcfc | 184 | $val = preg_replace('/(=\?[^?]*\?[BQbq]\?[^?]*\?=) (=\?[^?]*\?[BQbq]\?[^?]*\?=)/', '\1\2', $value); |
185 | return preg_replace('/=\?([^?]*)\?([BQbq])\?([^?]*)\?=/e', '_headerdecode("\1", "\2", "\3")', $val); | |
dd7d1c59 | 186 | } |
187 | ||
9cf3f056 PHM |
188 | function headerEncode($value, $trim = 0) { |
189 | if ($trim) { | |
d752880f PHM |
190 | if (strlen($value) > $trim) { |
191 | $value = substr($value, 0, $trim) . "[...]"; | |
192 | } | |
9cf3f056 PHM |
193 | } |
194 | return "=?UTF-8?B?".base64_encode($value)."?="; | |
195 | } | |
196 | ||
e2cae7e3 | 197 | function header_translate($hdr) { |
d4c19591 | 198 | switch ($hdr) { |
0a65ec9d | 199 | case 'from': return _b_('De'); |
200 | case 'subject': return _b_('Sujet'); | |
201 | case 'newsgroups': return _b_('Forums'); | |
d4c19591 | 202 | case 'followup-to': return _b_('Suivi-à'); |
0a65ec9d | 203 | case 'date': return _b_('Date'); |
204 | case 'organization': return _b_('Organisation'); | |
205 | case 'references': return _b_('Références'); | |
d4c19591 | 206 | case 'x-face': return _b_('Image'); |
e2cae7e3 | 207 | default: |
559be3d6 | 208 | if (function_exists('hook_headerTranslate') |
209 | && $res = hook_headerTranslate($hdr)) { | |
210 | return $res; | |
2dbc0167 | 211 | } |
e2cae7e3 | 212 | return $hdr; |
213 | } | |
214 | } | |
215 | ||
2dbc0167 | 216 | function formatDisplayHeader($_header,$_text) { |
217 | global $banana; | |
218 | switch ($_header) { | |
219 | case "date": | |
220 | return formatDate($_text); | |
221 | ||
222 | case "followup-to": | |
223 | case "newsgroups": | |
224 | $res = ""; | |
225 | $groups = preg_split("/[\t ]*,[\t ]*/",$_text); | |
226 | foreach ($groups as $g) { | |
0eb1e7ef | 227 | $res .= makeHREF(Array('group' => $g), $g) . ', '; |
2dbc0167 | 228 | } |
229 | return substr($res,0, -2); | |
230 | ||
231 | case "from": | |
232 | return formatFrom($_text); | |
233 | ||
234 | case "references": | |
235 | $rsl = ""; | |
236 | $ndx = 1; | |
237 | $text = str_replace("><","> <",$_text); | |
238 | $text = preg_split("/[ \t]/",strtr($text,$banana->spool->ids)); | |
239 | $parents = preg_grep("/^\d+$/",$text); | |
240 | $p = array_pop($parents); | |
58d1740e | 241 | $par_ok = Array(); |
2dbc0167 | 242 | |
243 | while ($p) { | |
58d1740e | 244 | $par_ok[]=$p; |
2dbc0167 | 245 | $p = $banana->spool->overview[$p]->parent; |
246 | } | |
58d1740e | 247 | foreach (array_reverse($par_ok) as $p) { |
0eb1e7ef | 248 | $rsl .= makeHREF(Array('group' => $banana->spool->group), $ndx); |
2dbc0167 | 249 | $ndx++; |
250 | } | |
251 | return $rsl; | |
252 | ||
253 | case "x-face": | |
09a8b2b0 | 254 | return '<img src="xface.php?face='.urlencode(base64_encode($_text)).'" alt="x-face" />'; |
2dbc0167 | 255 | |
256 | default: | |
559be3d6 | 257 | if (function_exists('hook_formatDisplayHeader') |
258 | && $res = hook_formatDisplayHeader($_header, $_text)) | |
259 | { | |
260 | return $res; | |
2dbc0167 | 261 | } |
262 | return htmlentities($_text); | |
263 | } | |
264 | } | |
265 | ||
73d5bf46 | 266 | /******************************************************************************** |
267 | * FORMATTING STUFF | |
268 | */ | |
269 | ||
e2cae7e3 | 270 | function formatDate($_text) { |
271 | return strftime("%A %d %B %Y, %H:%M (fuseau serveur)", strtotime($_text)); | |
272 | } | |
273 | ||
274 | function fancyDate($stamp) { | |
275 | $today = intval(time() / (24*3600)); | |
276 | $dday = intval($stamp / (24*3600)); | |
277 | ||
278 | if ($today == $dday) { | |
279 | $format = "%H:%M"; | |
280 | } elseif ($today == 1 + $dday) { | |
0a65ec9d | 281 | $format = _b_('hier')." %H:%M"; |
e2cae7e3 | 282 | } elseif ($today < 7 + $dday) { |
1248ebac | 283 | $format = '%a %H:%M'; |
e2cae7e3 | 284 | } else { |
285 | $format = '%a %e %b'; | |
286 | } | |
287 | return strftime($format, $stamp); | |
288 | } | |
289 | ||
dd7d1c59 | 290 | function formatFrom($text) { |
291 | # From: mark@cbosgd.ATT.COM | |
292 | # From: mark@cbosgd.ATT.COM (Mark Horton) | |
293 | # From: Mark Horton <mark@cbosgd.ATT.COM> | |
294 | $mailto = '<a href="mailto:'; | |
295 | ||
296 | $result = htmlentities($text); | |
297 | if (preg_match("/^([^ ]+)@([^ ]+)$/",$text,$regs)) { | |
298 | $result="$mailto{$regs[1]}@{$regs[2]}\">".htmlentities($regs[1]."@".$regs[2])."</a>"; | |
299 | } | |
300 | if (preg_match("/^([^ ]+)@([^ ]+) \((.*)\)$/",$text,$regs)) { | |
301 | $result="$mailto{$regs[1]}@{$regs[2]}\">".htmlentities($regs[3])."</a>"; | |
302 | } | |
303 | if (preg_match("/^\"?([^<>\"]+)\"? +<(.+)@(.+)>$/",$text,$regs)) { | |
304 | $result="$mailto{$regs[2]}@{$regs[3]}\">".htmlentities($regs[1])."</a>"; | |
305 | } | |
306 | return preg_replace("/\\\(\(|\))/","\\1",$result); | |
307 | } | |
308 | ||
f78f34d2 | 309 | function displayshortcuts($first = -1) { |
41cf00eb | 310 | global $banana; |
8d99c683 | 311 | extract($banana->state); |
312 | ||
559be3d6 | 313 | $res = '<div class="banana_scuts">'; |
0eb1e7ef | 314 | $res .= '[' . makeHREF(Array(), _b_('Liste des forums')) . '] '; |
8d99c683 | 315 | if (is_null($group)) { |
0eb1e7ef | 316 | return $res.'[' . makeHREF(Array('subscribe' => 1), _b_('Abonnements')) . ']</div>'; |
8d99c683 | 317 | } |
318 | ||
0eb1e7ef | 319 | $res .= '[' . makeHREF(Array('group' => $group), $group) . '] '; |
8d99c683 | 320 | |
321 | if (is_null($artid)) { | |
0eb1e7ef | 322 | $res .= '[' . makeHREF(Array('group' => $group, |
323 | 'action' => 'new'), | |
324 | _b_('Nouveau message')) | |
325 | . '] '; | |
8d99c683 | 326 | if (sizeof($banana->spool->overview)>$banana->tmax) { |
327 | $res .= '<br />'; | |
328 | $n = intval(log(count($banana->spool->overview), 10))+1; | |
329 | for ($ndx=1; $ndx <= sizeof($banana->spool->overview); $ndx += $banana->tmax) { | |
330 | if ($first==$ndx) { | |
331 | $fmt = "[%0{$n}u-%0{$n}u] "; | |
332 | } else { | |
0eb1e7ef | 333 | $fmt = '[' . makeHREF(Array('group' => $group, |
334 | 'first' => $ndx), | |
335 | '%0' . $n . 'u-%0' . $n . 'u') | |
336 | . '] '; | |
f78f34d2 | 337 | } |
8d99c683 | 338 | $res .= sprintf($fmt, $ndx, min($ndx+$banana->tmax-1,sizeof($banana->spool->overview))); |
f78f34d2 | 339 | } |
8d99c683 | 340 | } |
341 | } else { | |
0eb1e7ef | 342 | $res .= '[' . makeHREF(Array('group' => $group, |
343 | 'artid' => $artid, | |
344 | 'action' => 'new'), | |
345 | _b_('Répondre')) | |
346 | . '] '; | |
940ae667 | 347 | if ($banana->post && $banana->post->checkcancel()) { |
0eb1e7ef | 348 | $res .= '[' . makeHREF(Array('group' => $group, |
349 | 'artid' => $artid, | |
350 | 'action' => 'cancel'), | |
351 | _b_('Annuler ce message')) | |
352 | . '] '; | |
8d99c683 | 353 | } |
f78f34d2 | 354 | } |
8d99c683 | 355 | return $res.'</div>'; |
f78f34d2 | 356 | } |
357 | ||
358 | /******************************************************************************** | |
359 | * FORMATTING STUFF : BODY | |
360 | */ | |
361 | ||
28fb1083 | 362 | function autoformat($text) |
363 | { | |
364 | global $banana; | |
365 | $length = $banana->wrap; | |
366 | ||
367 | $cmd = "echo ".escapeshellarg($text)." | perl -MText::Autoformat -e 'autoformat {left=>1, right=>$length, all=>1 };'"; | |
368 | exec($cmd, $result, $ret); | |
369 | if ($ret != 0) { | |
9ee36ea4 | 370 | $result = split("\n", $text); |
28fb1083 | 371 | } |
372 | return $result; | |
373 | } | |
374 | ||
e04e6059 | 375 | function wrap($text, $_prefix="", $_force=false) |
cced14b6 | 376 | { |
dd7d1c59 | 377 | $parts = preg_split("/\n-- ?\n/", $text); |
276debfc | 378 | if (count($parts) >1) { |
379 | $sign = "\n-- \n" . array_pop($parts); | |
380 | $text = join("\n-- \n", $parts); | |
3ee590a9 | 381 | } else { |
276debfc | 382 | $sign = ''; |
3ee590a9 | 383 | } |
2dbc0167 | 384 | |
385 | global $banana; | |
e04e6059 | 386 | $url = $banana->url_regexp; |
2dbc0167 | 387 | $length = $banana->wrap; |
e04e6059 | 388 | $max = $length + ($length/10); |
389 | $splits = split("\n", $text); | |
28fb1083 | 390 | $result = array(); |
391 | $next = array(); | |
392 | $format = false; | |
e04e6059 | 393 | foreach ($splits as $line) { |
394 | if ($_force || strlen($line) > $max) { | |
28fb1083 | 395 | if (preg_match("!^(.*)($url)(.*)!i", $line, $matches) && strlen($matches[2]) > $length && strlen($matches) < 900) { |
396 | if (strlen($matches[1]) != 0) { | |
397 | array_push($next, rtrim($matches[1])); | |
398 | if (strlen($matches[1]) > $max) { | |
399 | $format = true; | |
400 | } | |
401 | } | |
402 | ||
403 | if ($format) { | |
404 | $result = array_merge($result, autoformat(join("\n", $next))); | |
405 | } else { | |
406 | $result = array_merge($result, $next); | |
407 | } | |
408 | $format = false; | |
409 | $next = array(); | |
410 | array_push($result, $matches[2]); | |
411 | ||
412 | if (strlen($matches[6]) != 0) { | |
413 | array_push($next, ltrim($matches[6])); | |
414 | if (strlen($matches[6]) > $max) { | |
415 | $format = true; | |
416 | } | |
417 | } | |
418 | } else { | |
419 | $format = true; | |
420 | array_push($next, $line); | |
e04e6059 | 421 | } |
28fb1083 | 422 | } else { |
423 | array_push($next, $line); | |
e04e6059 | 424 | } |
425 | } | |
28fb1083 | 426 | if ($format) { |
427 | $result = array_merge($result, autoformat(join("\n", $next))); | |
428 | } else { | |
429 | $result = array_merge($result, $next); | |
ee4709c7 | 430 | } |
3ee590a9 | 431 | |
f8e23519 | 432 | return $_prefix.join("\n$_prefix", $result).($_prefix ? '' : $sign); |
3ee590a9 | 433 | } |
434 | ||
e04e6059 | 435 | function cutlink($link) |
436 | { | |
437 | global $banana; | |
438 | ||
439 | if (strlen($link) > $banana->wrap) { | |
440 | $link = substr($link, 0, $banana->wrap - 3)."..."; | |
441 | } | |
442 | return $link; | |
443 | } | |
444 | ||
4c921acf | 445 | function cleanurl($url) |
446 | { | |
447 | $url = str_replace('@', '%40', $url); | |
448 | return '<a href="'.$url.'" title="'.$url.'">'.cutlink($url).'</a>'; | |
449 | } | |
450 | ||
e04e6059 | 451 | function formatbody($_text, $format='plain', $flowed=false) |
8f6f50fb | 452 | { |
453 | if ($format == 'html') { | |
76032c26 | 454 | $res = '<br/>'.html_entity_decode(to_entities(removeEvilTags($_text))).'<br/>'; |
5d133234 | 455 | } else if ($format == 'richtext') { |
09f71105 | 456 | $res = '<br/>'.html_entity_decode(to_entities(richtextToHtml($_text))).'<br/>'; |
8f6f50fb | 457 | } else { |
e04e6059 | 458 | $res = "\n\n" . to_entities(wrap($_text, "", $flowed))."\n\n"; |
03851c08 | 459 | $formatting = Array('\*' => 'strong', |
460 | '_' => 'u', | |
461 | '/' => 'em'); | |
462 | foreach ($formatting as $limit=>$mark) { | |
463 | $res = preg_replace('@' . $limit . '([^\s]+)' . $limit . '@', "<$mark>\\1</$mark>", $res); | |
464 | } | |
465 | } | |
8f6f50fb | 466 | |
09f71105 | 467 | if ($format != 'html') { |
468 | global $banana; | |
469 | $url = $banana->url_regexp; | |
470 | $res = preg_replace("/(<|>|")/", " \\1 ", $res); | |
4c921acf | 471 | $res = preg_replace("!$url!ie", "'\\1'.cleanurl('\\2').'\\3'", $res); |
09f71105 | 472 | $res = preg_replace('/(["\[])?(?:mailto:)?([a-z0-9.\-+_]+@[a-z0-9.\-+_]+)(["\]])?/i', '\1<a href="mailto:\2">\2</a>\3', $res); |
473 | $res = preg_replace("/ (<|>|") /", "\\1", $res); | |
474 | ||
475 | if ($format == 'richtext') { | |
476 | $format = 'html'; | |
477 | } | |
478 | } | |
e04e6059 | 479 | |
8f6f50fb | 480 | if ($format == 'html') { |
9c192e03 | 481 | $res = preg_replace("@(</p>)\n?-- ?\n?(<p[^>]*>|<br[^>]*>)@", "\\1<br/>-- \\2", $res); |
482 | $res = preg_replace("@<br[^>]*>\n?-- ?\n?(<p[^>]*>)@", "<br/>-- <br/>\\2", $res); | |
483 | $res = preg_replace("@(<pre[^>]*>)\n?-- ?\n@", "<br/>-- <br/>\\1", $res); | |
484 | $parts = preg_split("@(:?<p[^>]*>\n?-- ?\n?</p>|<br[^>]*>\n?-- ?\n?<br[^>]*>)@", $res); | |
f5eb6c66 | 485 | } else { |
9ee36ea4 | 486 | while (preg_match("@(^|<pre>|\n)>@i", $res)) { |
b7a8ff33 | 487 | $res = preg_replace("@(^|<pre>|\n)((>[^\n]*\n)+)@ie", |
9ee36ea4 | 488 | "'\\1</pre><blockquote><pre>'" |
4c1df590 | 489 | .".stripslashes(preg_replace('@(^|<pre>|\n)>[ \\t\\r]*@i', '\\1', '\\2'))" |
490 | .".'</pre></blockquote><pre>'", | |
491 | $res); | |
73afa785 | 492 | } |
73dfe367 | 493 | $res = preg_replace("@<pre>-- ?\n@", "<pre>\n-- \n", $res); |
f5eb6c66 | 494 | $parts = preg_split("/\n-- ?\n/", $res); |
8f6f50fb | 495 | } |
496 | ||
dd7d1c59 | 497 | if (count($parts) > 1) { |
f5eb6c66 | 498 | $sign = array_pop($parts); |
499 | if ($format == 'html') { | |
500 | $res = join('<br/>-- <br/>', $parts); | |
73afa785 | 501 | $sign = '<hr style="width: 100%; margin: 1em 0em; " />'.$sign.'<br/>'; |
f5eb6c66 | 502 | } else { |
503 | $res = join('\n-- \n', $parts); | |
504 | $sign = '</pre><hr style="width: 100%; margin: 1em 0em; " /><pre>'.$sign; | |
505 | } | |
506 | return $res.$sign; | |
dd7d1c59 | 507 | } else { |
508 | return $res; | |
509 | } | |
cced14b6 | 510 | } |
511 | ||
3ee590a9 | 512 | ?> |