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1 | <?php |
2 | /*************************************************************************** |
50a40a33 |
3 | * Copyright (C) 2003-2006 Polytechnique.org * |
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4 | * http://opensource.polytechnique.org/ * |
5 | * * |
6 | * This program is free software; you can redistribute it and/or modify * |
7 | * it under the terms of the GNU General Public License as published by * |
8 | * the Free Software Foundation; either version 2 of the License, or * |
9 | * (at your option) any later version. * |
10 | * * |
11 | * This program is distributed in the hope that it will be useful, * |
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of * |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * |
14 | * GNU General Public License for more details. * |
15 | * * |
16 | * You should have received a copy of the GNU General Public License * |
17 | * along with this program; if not, write to the Free Software * |
18 | * Foundation, Inc., * |
19 | * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * |
20 | ***************************************************************************/ |
21 | |
22 | // {{{ requires + defines |
23 | |
24 | require_once("xorg.misc.inc.php"); |
0337d704 |
25 | |
26 | if (isset($page)) { |
c99ef281 |
27 | $page->addCssLink('nl.css'); |
0337d704 |
28 | } |
29 | |
30 | define('FEMME', 1); |
31 | define('HOMME', 0); |
32 | |
33 | // }}} |
34 | // {{{ class NewsLetter |
35 | |
36 | class NewsLetter |
37 | { |
38 | // {{{ properties |
39 | |
40 | var $_id; |
41 | var $_date; |
42 | var $_title; |
43 | var $_head; |
44 | var $_cats = Array(); |
45 | var $_arts = Array(); |
46 | |
47 | // }}} |
48 | // {{{ constructor |
49 | |
50 | function NewsLetter($id=null) |
51 | { |
0337d704 |
52 | if (isset($id)) { |
53 | if ($id == 'last') { |
08cce2ff |
54 | $res = XDB::query("SELECT MAX(id) FROM newsletter WHERE bits!='new'"); |
0337d704 |
55 | $id = $res->fetchOneCell(); |
56 | } |
08cce2ff |
57 | $res = XDB::query("SELECT * FROM newsletter WHERE id={?}", $id); |
0337d704 |
58 | } else { |
08cce2ff |
59 | $res = XDB::query("SELECT * FROM newsletter WHERE bits='new'"); |
3ca8026f |
60 | if (!$res->numRows()) { |
61 | insert_new_nl(); |
62 | } |
63 | $res = XDB::query("SELECT * FROM newsletter WHERE bits='new'"); |
64 | } |
0337d704 |
65 | $nl = $res->fetchOneAssoc(); |
66 | |
67 | $this->_id = $nl['id']; |
68 | $this->_date = $nl['date']; |
69 | $this->_title = $nl['titre']; |
70 | $this->_head = $nl['head']; |
71 | |
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72 | $res = XDB::iterRow("SELECT cid,titre FROM newsletter_cat ORDER BY pos"); |
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73 | while (list($cid, $title) = $res->next()) { |
74 | $this->_cats[$cid] = $title; |
75 | } |
76 | |
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77 | $res = XDB::iterRow( |
0337d704 |
78 | "SELECT a.title,a.body,a.append,a.aid,a.cid,a.pos |
79 | FROM newsletter_art AS a |
80 | INNER JOIN newsletter AS n USING(id) |
81 | LEFT JOIN newsletter_cat AS c ON(a.cid=c.cid) |
82 | WHERE a.id={?} |
83 | ORDER BY c.pos,a.pos", $this->_id); |
84 | while (list($title, $body, $append, $aid, $cid, $pos) = $res->next()) { |
85 | $this->_arts[$cid]["a$aid"] = new NLArticle($title, $body, $append, $aid, $cid, $pos); |
86 | } |
87 | } |
88 | |
89 | // }}} |
90 | // {{{ function setSent() |
91 | |
92 | function setSent() |
93 | { |
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94 | XDB::execute("UPDATE newsletter SET bits='sent' WHERE id={?}", $this->_id); |
0337d704 |
95 | } |
96 | |
97 | // }}} |
98 | // {{{ function save() |
99 | |
100 | function save() |
101 | { |
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102 | XDB::execute('UPDATE newsletter SET date={?},titre={?},head={?} WHERE id={?}', |
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103 | $this->_date, $this->_title, $this->_head, $this->_id); |
0337d704 |
104 | } |
105 | |
106 | // }}} |
107 | // {{{ function title() |
108 | |
109 | function title() |
110 | { return $this->_title; } |
111 | |
112 | // }}} |
113 | // {{{ function head() |
114 | |
115 | function head() |
116 | { return $this->_head; } |
117 | |
118 | // }}} |
119 | // {{{ function getArt() |
120 | |
121 | function getArt($aid) |
122 | { |
123 | foreach ($this->_arts as $key=>$artlist) { |
124 | if (isset($artlist["a$aid"])) { |
125 | return $artlist["a$aid"]; |
126 | } |
127 | } |
128 | return null; |
129 | } |
130 | |
131 | // }}} |
132 | // {{{ function saveArticle() |
133 | |
134 | function saveArticle(&$a) |
135 | { |
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136 | if ($a->_aid>=0) { |
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137 | XDB::execute('REPLACE INTO newsletter_art (id,aid,cid,pos,title,body,append) |
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138 | VALUES ({?},{?},{?},{?},{?},{?},{?})', |
139 | $this->_id, $a->_aid, $a->_cid, $a->_pos, |
140 | $a->_title, $a->_body, $a->_append); |
141 | $this->_arts['a'.$a->_aid] = $a; |
142 | } else { |
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143 | XDB::execute( |
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144 | 'INSERT INTO newsletter_art |
145 | SELECT {?},MAX(aid)+1,{?},'.($a->_pos ? intval($a->_pos) : 'MAX(pos)+1').',{?},{?},{?} |
146 | FROM newsletter_art AS a |
147 | WHERE a.id={?}', |
148 | $this->_id, $a->_cid, $a->_title, $a->_body, $a->_append, $this->_id); |
149 | $this->_arts['a'.$a->_aid] = $a; |
150 | } |
151 | } |
152 | |
153 | // }}} |
154 | // {{{ function delArticle() |
155 | |
156 | function delArticle($aid) |
157 | { |
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158 | XDB::execute('DELETE FROM newsletter_art WHERE id={?} AND aid={?}', $this->_id, $aid); |
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159 | foreach ($this->_arts as $key=>$art) { |
160 | unset($this->_arts[$key]["a$aid"]); |
161 | } |
162 | } |
163 | |
164 | // }}} |
165 | // {{{ function footer |
166 | |
167 | function footer($html) |
168 | { |
169 | global $globals; |
170 | $url = $globals->baseurl; |
171 | |
172 | if ($html) { |
173 | return '<div class="foot">Cette lettre est envoyée à tous les Polytechniciens sur Internet par l\'intermédiaire de Polytechnique.org.</div>' |
174 | . '<div class="foot">' |
164ca57a |
175 | . "[<a href=\"$url/nl\">archives</a> | " |
176 | . "<a href=\"$url/nl/submit\">écrire dans la NL</a> | " |
177 | . "<a href=\"$url/nl/out\">ne plus recevoir</a>]" |
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178 | . '</div>'; |
179 | } else { |
180 | return "\n\n--------------------------------------------------------------------\n" |
181 | . "Cette lettre est envoyée à tous les Polytechniciens sur Internet par\n" |
182 | . "l'intermédiaire de Polytechnique.org.\n" |
183 | . "\n" |
164ca57a |
184 | . "archives : [$url/nl]\n" |
185 | . "écrire : [$url/nl/submit]\n" |
186 | . "ne plus recevoir: [$url/nl/out]\n"; |
0337d704 |
187 | } |
188 | } |
189 | |
190 | // }}} |
191 | // {{{ function toText() |
192 | |
193 | function toText($prenom,$nom,$sexe) |
194 | { |
195 | $res = "====================================================================\n"; |
196 | $res .= ' '.$this->title()."\n"; |
197 | $res .= "====================================================================\n\n"; |
198 | |
199 | $head = $this->head(); |
200 | $head = str_replace('<cher>', $sexe ? 'Chère' : 'Cher', $head); |
201 | $head = str_replace('<prenom>', $prenom, $head); |
202 | $head = str_replace('<nom>', $nom, $head); |
203 | $head = enriched_to_text($head,false,true,2,64); |
204 | |
205 | if ($head) { |
206 | $res .= "\n$head\n\n\n"; |
207 | } |
208 | |
209 | $i = 1; |
210 | foreach ($this->_arts as $cid=>$arts) { |
211 | $res .= "\n$i *{$this->_cats[$cid]}*\n"; |
212 | foreach ($arts as $art) { |
213 | $res .= '- '.$art->title()."\n"; |
214 | } |
215 | $i ++; |
216 | } |
217 | $res .= "\n\n"; |
218 | |
219 | foreach ($this->_arts as $cid=>$arts) { |
220 | $res .= "--------------------------------------------------------------------\n"; |
221 | $res .= "*{$this->_cats[$cid]}*\n"; |
222 | $res .= "--------------------------------------------------------------------\n\n"; |
223 | foreach ($arts as $art) { |
224 | $res .= $art->toText(); |
225 | $res .= "\n\n"; |
226 | } |
227 | } |
228 | |
229 | $res .= $this->footer(false); |
230 | |
231 | return $res; |
232 | } |
233 | |
234 | // }}} |
235 | // {{{ function toHtml() |
236 | |
6795ed86 |
237 | function toHtml($prenom, $nom, $sexe, $body=false, $urlprefix = false) |
0337d704 |
238 | { |
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239 | $u = $urlprefix ? 'nl/show/'.$this->_id : ''; |
0337d704 |
240 | $res = '<div class="title">'.$this->title().'</div>'; |
241 | |
242 | $head = $this->head(); |
243 | $head = str_replace('<cher>', $sexe ? 'Chère' : 'Cher', $head); |
244 | $head = str_replace('<prenom>', $prenom, $head); |
245 | $head = str_replace('<nom>', $nom, $head); |
6795ed86 |
246 | $head = enriched_to_text($head, true); |
0337d704 |
247 | |
248 | if($head) { |
249 | $res .= "<div class='intro'>$head</div>"; |
250 | } |
251 | |
252 | $i = 1; |
0983dc41 |
253 | $res .= "<a id='top_lnk'></a>"; |
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254 | foreach ($this->_arts as $cid=>$arts) { |
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255 | $res .= "<div class='lnk'><a href='$u#cat$cid'><strong>$i. {$this->_cats[$cid]}</strong></a>"; |
0337d704 |
256 | foreach ($arts as $art) { |
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257 | $res .= "<a href='$u#art{$art->_aid}'> - ".htmlentities($art->title())."</a>"; |
0337d704 |
258 | } |
259 | $res .= '</div>'; |
260 | $i ++; |
261 | } |
262 | |
263 | foreach ($this->_arts as $cid=>$arts) { |
04d33ba9 |
264 | $res .= "<h1 class='xorg_nl'><a id='cat$cid'></a><span>".$this->_cats[$cid].'</span></h1>'; |
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265 | foreach($arts as $art) { |
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266 | $res .= $art->toHtml(); |
6795ed86 |
267 | $res .= "<p><a href='$u#top_lnk'>Revenir au sommaire</a></p>"; |
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268 | } |
269 | } |
270 | |
271 | $res .= $this->footer(true); |
272 | |
273 | if ($body) { |
274 | $res = <<<EOF |
275 | <html> |
276 | <head> |
277 | <style type="text/css"> |
278 | <!-- |
279 | div.nl { margin: auto; font-family: "Georgia","times new roman",serif; width: 60ex; text-align: justify; font-size: 10pt; } |
280 | div.title { margin: 2ex 0ex 2ex 0ex; padding: 1ex; width: 100%; font-size: 140%; text-align: center; |
281 | font-weight: bold; border-bottom: 3px red solid; border-top: 3px red solid; } |
282 | |
283 | a[href] { text-decoration: none; } |
284 | a[href]:hover { text-decoration: underline; } |
285 | |
286 | div.lnk { margin: 2ex 0ex 2ex 0ex; padding: 0ex 2ex 0ex 2ex; } |
287 | div.lnk a { display: block; } |
288 | |
04d33ba9 |
289 | h1.xorg_nl { margin: 6ex 0ex 4ex 0ex; padding: 2px 4ex 2px 0ex; width: 60ex; font-size: 100%; |
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290 | border-bottom: 3px red solid; border-top: 3px red solid; } |
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291 | h2.xorg_nl { width: 100%; margin: 0ex 1ex 0ex 1ex; padding: 2px 0px 2px 0px; font-weight: bold; font-style: italic; font-size: 95%; } |
292 | h1.xorg_nl span { font-size: 140%; padding: 2px 1ex 2px 1ex; border-bottom: 3px red solid; } |
293 | h2.xorg_nl span { padding: 2px 4px 2px 4px; border-bottom: 2px yellow solid; } |
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294 | |
295 | div.art { padding: 2ex; margin: 0ex 1ex 2ex 1ex; width: 58ex; border-top: 2px yellow solid; } |
296 | div.app { padding: 2ex 3ex 0ex 3ex; width: 100%; margin: 0ex; text-align: left; font-size: 95%; } |
297 | div.intro { padding: 2ex; } |
298 | div.foot { border-top: 1px #808080 dashed; font-size: 95%; padding: 1ex; color: #808080; background: inherit; |
299 | text-align: center; width: 100% } |
300 | --> |
301 | </style> |
302 | </head> |
303 | <body> |
304 | <div class='nl'> |
305 | $res |
306 | </div> |
307 | </body> |
308 | </html> |
309 | EOF; |
310 | } |
311 | return $res; |
312 | } |
313 | |
314 | // }}} |
315 | // {{{ function sendTo() |
316 | |
317 | function sendTo($prenom, $nom, $login, $sex, $html) |
318 | { |
319 | global $globals; |
320 | require_once('diogenes/diogenes.hermes.inc.php'); |
321 | |
322 | $mailer = new HermesMailer(); |
323 | $mailer->setFrom($globals->newsletter->from); |
324 | $mailer->setSubject($this->title()); |
325 | $mailer->addTo("\"$prenom $nom\" <$login@{$globals->mail->domain}>"); |
326 | if (!empty($globals->newsletter->replyto)) { |
327 | $mailer->addHeader('Reply-To',$globals->newsletter->replyto); |
328 | } |
329 | if (!empty($globals->newsletter->retpath)) { |
330 | $mailer->addHeader('Return-Path',$globals->newsletter->retpath); |
331 | } |
332 | $mailer->setTxtBody($this->toText($prenom,$nom,$sex)); |
333 | if ($html) { |
334 | $mailer->setHTMLBody($this->toHtml($prenom,$nom,$sex,true)); |
335 | } |
336 | $mailer->send(); |
337 | } |
338 | |
339 | // }}} |
340 | } |
341 | |
342 | // }}} |
343 | // {{{ class NLArticle |
344 | |
345 | class NLArticle |
346 | { |
347 | // {{{ properties |
348 | |
349 | var $_aid; |
350 | var $_cid; |
351 | var $_pos; |
352 | var $_title; |
353 | var $_body; |
354 | var $_append; |
355 | |
356 | // }}} |
357 | // {{{ constructor |
358 | |
359 | function NLArticle($title='', $body='', $append='', $aid=-1, $cid=0, $pos=0) |
360 | { |
361 | $this->_body = $body; |
362 | $this->_title = $title; |
363 | $this->_append = $append; |
364 | $this->_aid = $aid; |
365 | $this->_cid = $cid; |
366 | $this->_pos = $pos; |
367 | } |
368 | |
369 | // }}} |
370 | // {{{ function title() |
371 | |
372 | function title() |
373 | { return trim($this->_title); } |
374 | |
375 | // }}} |
376 | // {{{ function body() |
377 | |
378 | function body() |
379 | { return trim($this->_body); } |
380 | |
381 | // }}} |
382 | // {{{ function append() |
383 | |
384 | function append() |
385 | { return trim($this->_append); } |
386 | |
387 | // }}} |
388 | // {{{ function toText() |
389 | |
390 | function toText() |
391 | { |
392 | $title = '*'.$this->title().'*'; |
393 | $body = enriched_to_text($this->_body,false,true); |
394 | $app = enriched_to_text($this->_append,false,false,4); |
395 | return trim("$title\n\n$body\n\n$app")."\n"; |
396 | } |
397 | |
398 | // }}} |
399 | // {{{ function toHtml() |
400 | |
401 | function toHtml() |
402 | { |
04d33ba9 |
403 | $title = "<h2 class='xorg_nl'><a id='art{$this->_aid}'></a><span>".htmlentities($this->title()).'</span></h2>'; |
0337d704 |
404 | $body = enriched_to_text($this->_body,true); |
405 | $app = enriched_to_text($this->_append,true); |
406 | |
407 | $art = "$title\n"; |
408 | $art .= "<div class='art'>\n$body\n"; |
409 | if ($app) { |
410 | $art .= "<div class='app'>$app</div>"; |
411 | } |
412 | $art .= "</div>\n"; |
413 | |
414 | return $art; |
415 | } |
416 | |
417 | // }}} |
418 | // {{{ function check() |
419 | |
420 | function check() |
421 | { |
422 | $text = enriched_to_text($this->_body); |
423 | $arr = explode("\n",wordwrap($text,68)); |
424 | $c = 0; |
425 | foreach ($arr as $line) { |
426 | if (trim($line)) { |
427 | $c++; |
428 | } |
429 | } |
430 | return $c<9; |
431 | } |
432 | |
433 | // }}} |
434 | } |
435 | |
436 | // }}} |
437 | // {{{ Functions |
438 | |
439 | function insert_new_nl() |
440 | { |
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441 | XDB::execute("INSERT INTO newsletter SET bits='new',date=NOW(),titre='to be continued'"); |
0337d704 |
442 | } |
443 | |
444 | function get_nl_slist() |
445 | { |
08cce2ff |
446 | $res = XDB::query("SELECT id,date,titre FROM newsletter ORDER BY date DESC"); |
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447 | return $res->fetchAllAssoc(); |
448 | } |
449 | |
450 | function get_nl_list() |
451 | { |
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452 | $res = XDB::query("SELECT id,date,titre FROM newsletter WHERE bits!='new' ORDER BY date DESC"); |
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453 | return $res->fetchAllAssoc(); |
454 | } |
455 | |
456 | function get_nl_state() |
457 | { |
cab08090 |
458 | $res = XDB::query('SELECT 1 FROM newsletter_ins WHERE user_id={?}', S::v('uid')); |
0337d704 |
459 | return $res->fetchOneCell(); |
460 | } |
461 | |
462 | function unsubscribe_nl() |
463 | { |
cab08090 |
464 | XDB::execute('DELETE FROM newsletter_ins WHERE user_id={?}', S::v('uid')); |
0337d704 |
465 | } |
466 | |
467 | function subscribe_nl($uid=-1) |
468 | { |
cab08090 |
469 | $user = ($uid == -1) ? S::v('uid') : $uid; |
08cce2ff |
470 | XDB::execute('REPLACE INTO newsletter_ins (user_id,last) |
a3a049fc |
471 | VALUES ({?}, 0)', $user); |
0337d704 |
472 | } |
473 | |
474 | function justify($text,$n) |
475 | { |
575dd9be |
476 | $arr = explode("\n",wordwrap($text,$n)); |
0337d704 |
477 | $arr = array_map('trim',$arr); |
478 | $res = ''; |
479 | foreach ($arr as $key => $line) { |
480 | $nxl = isset($arr[$key+1]) ? trim($arr[$key+1]) : ''; |
481 | $nxl_split = preg_split('! +!',$nxl); |
482 | $nxw_len = count($nxl_split) ? strlen($nxl_split[0]) : 0; |
483 | $line = trim($line); |
484 | |
485 | if (strlen($line)+1+$nxw_len < $n) { |
486 | $res .= "$line\n"; |
487 | continue; |
488 | } |
489 | |
490 | if (preg_match('![.:;]$!',$line)) { |
491 | $res .= "$line\n"; |
492 | continue; |
493 | } |
494 | |
495 | $tmp = preg_split('! +!',trim($line)); |
496 | $words = count($tmp); |
497 | if ($words <= 1) { |
498 | $res .= "$line\n"; |
499 | continue; |
500 | } |
501 | |
502 | $len = array_sum(array_map('strlen',$tmp)); |
503 | $empty = $n - $len; |
504 | $sw = floatval($empty) / floatval($words-1); |
505 | |
506 | $cur = 0; |
507 | $l = ''; |
508 | foreach ($tmp as $word) { |
509 | $l .= $word; |
510 | $cur += $sw + strlen($word); |
511 | $l = str_pad($l,intval($cur+0.5)); |
512 | } |
513 | $res .= trim($l)."\n"; |
514 | } |
515 | return trim($res); |
516 | } |
517 | |
518 | function enriched_to_text($input,$html=false,$just=false,$indent=0,$width=68) |
519 | { |
520 | $text = trim($input); |
521 | if ($html) { |
522 | $text = htmlspecialchars($text); |
523 | $text = str_replace('[b]','<strong>', $text); |
524 | $text = str_replace('[/b]','</strong>', $text); |
525 | $text = str_replace('[i]','<em>', $text); |
526 | $text = str_replace('[/i]','</em>', $text); |
527 | $text = str_replace('[u]','<span style="text-decoration: underline">', $text); |
528 | $text = str_replace('[/u]','</span>', $text); |
529 | $text = preg_replace('!((https?|ftp)://[^\r\n\t ]*)!','<a href="\1">\1</a>', $text); |
530 | $text = preg_replace('!(([a-zA-Z0-9\-_+.]*@[a-zA-Z0-9\-_+.]*)(?:\?[^\r\n\t ]*)?)!','<a href="mailto:\1">\2</a>', $text); |
531 | return nl2br($text); |
532 | } else { |
533 | $text = preg_replace('!\[\/?b\]!','*',$text); |
534 | $text = preg_replace('!\[\/?u\]!','_',$text); |
535 | $text = preg_replace('!\[\/?i\]!','/',$text); |
536 | $text = preg_replace('!((https?|ftp)://[^\r\n\t ]*)!','[\1]', $text); |
537 | $text = preg_replace('!(([a-zA-Z0-9\-_+.]*@[a-zA-Z0-9\-_+.]*)(?:\?[^\r\n\t ]*)?)!','[mailto:\1]', $text); |
538 | $text = $just ? justify($text,$width-$indent) : wordwrap($text,$width-$indent); |
539 | if($indent) { |
540 | $ind = str_pad('',$indent); |
541 | $text = $ind.str_replace("\n","\n$ind",$text); |
542 | } |
543 | return $text; |
544 | } |
545 | } |
546 | |
547 | // }}} |
548 | |
549 | // vim:set et sw=4 sts=4 sws=4: |
550 | ?> |