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/source/function/function_followcode.php

https://github.com/kuaileshike/upload
PHP | 457 lines | 428 code | 23 blank | 6 comment | 32 complexity | 95c9daba5adbffec16c67397441699f6 MD5 | raw file
    

  1. <?php
    2. 

  2. 

  3. /**
    4. 

  4.  *      [Discuz!] (C)2001-2099 Comsenz Inc.
    5. 

  5.  *      This is NOT a freeware, use is subject to license terms
    6. 

  6.  *
    7. 

  7.  *      $Id: function_followcode.php 29566 2012-04-19 03:28:14Z zhengqingpeng $
    8. 

  8.  */
    9. 

  9. 

  10. if(!defined('IN_DISCUZ')) {
    11. 

  11. 	exit('Access Denied');
    12. 

  12. }
    13. 

  13. 

  14. $_G['post_attach'] = array();
    15. 

  15. 

  16. function fcodedisp($code, $type='codehtml') {
    17. 

  17. 	global $_G;
    18. 

  18. 	$_G['forum_discuzcode']['pcodecount']++;
    19. 

  19. 	$_G['forum_discuzcode'][$type][$_G['forum_discuzcode']['pcodecount']] = $code;
    20. 

  20. 	$_G['forum_discuzcode']['codecount']++;
    21. 

  21. 	return "[\tD_".$_G['forum_discuzcode']['pcodecount']."\t]";
    22. 

  22. }
    23. 

  23. 

  24. function followcode($message, $tid = 0, $pid = 0, $length = 0, $allowimg = true) {
    25. 

  25. 	global $_G;
    26. 

  26. 

  27. 	if((strpos($message, '[/code]') || strpos($message, '[/CODE]')) !== FALSE) {
    28. 

  28. 		$message = preg_replace("/\s?\[code\](.+?)\[\/code\]\s?/ies", "", $message);
    29. 

  29. 	}
    30. 

  30. 

  31. 	$msglower = strtolower($message);
    32. 

  32. 

  33. 	$htmlon = 0;
    34. 

  34. 

  35. 	$message = dhtmlspecialchars($message);
    36. 

  36. 

  37. 	if($_G['setting']['plugins']['func'][HOOKTYPE]['discuzcode']) {
    38. 

  38. 		$_G['discuzcodemessage'] = & $message;
    39. 

  39. 		$param = func_get_args();
    40. 

  40. 		hookscript('discuzcode', 'global', 'funcs', array('param' => $param, 'caller' => 'discuzcode'), 'discuzcode');
    41. 

  41. 	}
    42. 

  42. 	$_G['delattach'] = array();
    43. 

  43. 	$message = fparsesmiles($message);
    44. 

  44. 

  45. 	if(strpos($msglower, 'attach://') !== FALSE) {
    46. 

  46. 		$message = preg_replace("/attach:\/\/(\d+)\.?(\w*)/ie", '', $message);
    47. 

  47. 	}
    48. 

  48. 

  49. 	if(strpos($msglower, 'ed2k://') !== FALSE) {
    50. 

  50. 		$message = preg_replace("/ed2k:\/\/(.+?)\//e", '', $message);
    51. 

  51. 	}
    52. 

  52. 	if(strpos($msglower, '[/i]') !== FALSE) {
    53. 

  53. 		$message = preg_replace("/\s*\[i=s\][\n\r]*(.+?)[\n\r]*\[\/i\]\s*/is", '', $message);
    54. 

  54. 	}
    55. 

  55. 

  56. 	$message = str_replace('[/p]', "\n", $message);
    57. 

  57. 	$message = str_replace(array(
    58. 

  58. 		'[/color]', '[/backcolor]', '[/size]', '[/font]', '[/align]', '[b]', '[/b]', '[s]', '[/s]', '[hr]',
    59. 

  59. 		'[i=s]', '[i]', '[/i]', '[u]', '[/u]', '[list]', '[list=1]', '[list=a]',
    60. 

  60. 		'[list=A]', "\r\n[*]", '[*]', '[/list]', '[indent]', '[/indent]', '[/float]'
    61. 

  61. 		), '', preg_replace(array(
    62. 

  62. 		"/\[color=([#\w]+?)\]/i",
    63. 

  63. 		"/\[color=(rgb\([\d\s,]+?\))\]/i",
    64. 

  64. 		"/\[backcolor=([#\w]+?)\]/i",
    65. 

  65. 		"/\[backcolor=(rgb\([\d\s,]+?\))\]/i",
    66. 

  66. 		"/\[size=(\d{1,2}?)\]/i",
    67. 

  67. 		"/\[size=(\d{1,2}(\.\d{1,2}+)?(px|pt)+?)\]/i",
    68. 

  68. 		"/\[font=([^\[\<]+?)\]/i",
    69. 

  69. 		"/\[align=(left|center|right)\]/i",
    70. 

  70. 		"/\[float=left\]/i",
    71. 

  71. 		"/\[float=right\]/i"
    72. 

  72. 		), '', $message));
    73. 

  73. 

  74. 	if(strpos($msglower, '[/p]') !== FALSE) {
    75. 

  75. 		$message = preg_replace("/\[p=(\d{1,2}|null), (\d{1,2}|null), (left|center|right)\]/i", "<p style=\"line-height:\\1px;text-indent:\\2em;text-align:left;\">", $message);
    76. 

  76. 		$message = str_replace('[/p]', '</p>', $message);
    77. 

  77. 	}
    78. 

  78. 

  79. 	if(strpos($msglower, '[/quote]') !== FALSE) {
    80. 

  80. 		$message = preg_replace("/\s?\[quote\][\n\r]*(.+?)[\n\r]*\[\/quote\]\s?/is", '', $message);
    81. 

  81. 	}
    82. 

  82. 	if(strpos($msglower, '[/free]') !== FALSE) {
    83. 

  83. 		$message = preg_replace("/\s*\[free\][\n\r]*(.+?)[\n\r]*\[\/free\]\s*/is", '', $message);
    84. 

  84. 	}
    85. 

  85. 

  86. 	if(isset($_G['cache']['bbcodes'][-$allowbbcode])) {
    87. 

  87. 		$message = preg_replace($_G['cache']['bbcodes'][-$allowbbcode]['searcharray'], '', $message);
    88. 

  88. 	}
    89. 

  89. 	if(strpos($msglower, '[/hide]') !== FALSE) {
    90. 

  90. 		preg_replace("/\[hide.*?\]\s*(.*?)\s*\[\/hide\]/ies", "hideattach('\\1')", $message);
    91. 

  91. 		if(strpos($msglower, '[hide]') !== FALSE) {
    92. 

  92. 			$message = preg_replace("/\[hide\]\s*(.*?)\s*\[\/hide\]/is", '', $message);
    93. 

  93. 		}
    94. 

  94. 		if(strpos($msglower, '[hide=') !== FALSE) {
    95. 

  95. 			$message = preg_replace("/\[hide=(d\d+)?[,]?(\d+)?\]\s*(.*?)\s*\[\/hide\]/ies", '', $message);
    96. 

  96. 		}
    97. 

  97. 	}
    98. 

  98. 

  99. 	if(strpos($msglower, '[/url]') !== FALSE) {
    100. 

  100. 		$message = preg_replace("/\[url(=((https?|ftp|gopher|news|telnet|rtsp|mms|callto|bctp|thunder|qqdl|synacast){1}:\/\/|www\.|mailto:)?([^\r\n\[\"']+?))?\](.+?)\[\/url\]/ies", "fparseurl('\\1', '\\5', '\\2')", $message);
    101. 

  101. 	}
    102. 

  102. 	if(strpos($msglower, '[/email]') !== FALSE) {
    103. 

  103. 		$message = preg_replace("/\[email(=([a-z0-9\-_.+]+)@([a-z0-9\-_]+[.][a-z0-9\-_.]+))?\](.+?)\[\/email\]/ies", "fparseemail('\\1', '\\4')", $message);
    104. 

  104. 	}
    105. 

  105. 

  106. 	$nest = 0;
    107. 

  107. 	while(strpos($msglower, '[table') !== FALSE && strpos($msglower, '[/table]') !== FALSE){
    108. 

  108. 		$message = preg_replace("/\[table(?:=(\d{1,4}%?)(?:,([\(\)%,#\w ]+))?)?\]\s*(.+?)\s*\[\/table\]/ies", "fparsetable('\\1', '\\2', '\\3')", $message);
    109. 

  109. 		if(++$nest > 4) break;
    110. 

  110. 	}
    111. 

  111. 

  112. 	if(strpos($msglower, '[/media]') !== FALSE) {
    113. 

  113. 		$message = preg_replace("/\[media=([\w,]+)\]\s*([^\[\<\r\n]+?)\s*\[\/media\]/ies", "fparsemedia('\\1', '\\2')", $message);
    114. 

  114. 	}
    115. 

  115. 	if(strpos($msglower, '[/audio]') !== FALSE) {
    116. 

  116. 		$message = preg_replace("/\[audio(=1)*\]\s*([^\[\<\r\n]+?)\s*\[\/audio\]/ies", "fparseaudio('\\2')", $message);
    117. 

  117. 	}
    118. 

  118. 	if(strpos($msglower, '[/flash]') !== FALSE) {
    119. 

  119. 		$message = preg_replace("/\[flash(=(\d+),(\d+))?\]\s*([^\[\<\r\n]+?)\s*\[\/flash\]/ies", "fparseflash('\\4');", $message);
    120. 

  120. 	}
    121. 

  121. 

  122. 	if($parsetype != 1 && strpos($msglower, '[swf]') !== FALSE) {
    123. 

  123. 		$message = preg_replace("/\[swf\]\s*([^\[\<\r\n]+?)\s*\[\/swf\]/ies", "bbcodeurl('\\1', ' <img src=\"'.STATICURL.'image/filetype/flash.gif\" align=\"absmiddle\" alt=\"\" /> <a href=\"{url}\" target=\"_blank\">Flash: {url}</a> ')", $message);
    124. 

  124. 	}
    125. 

  125. 	$flag = $length ? 1 : 0;
    126. 

  126. 	if($tid) {
    127. 

  127. 		$extra = "onclick=\"changefeed($tid, $pid, $flag, this)\"";
    128. 

  128. 	}
    129. 

  129. 

  130. 	if(strpos($msglower, '[/img]') !== FALSE) {
    131. 

  131. 		$message = preg_replace(array(
    132. 

  132. 			"/\[img\]\s*([^\[\<\r\n]+?)\s*\[\/img\]/ies",
    133. 

  133. 			"/\[img=(\d{1,4})[x|\,](\d{1,4})\]\s*([^\[\<\r\n]+?)\s*\[\/img\]/ies"
    134. 

  134. 		), $allowimg ? array(
    135. 

  135. 			"fparseimg('\\1', '$extra')",
    136. 

  136. 			"fparseimg('\\3', '$extra')"
    137. 

  137. 		) : '', $message);
    138. 

  138. 	}
    139. 

  139. 

  140. 	if($tid && $pid) {
    141. 

  141. 		$_G['post_attach'] = C::t('forum_attachment_n')->fetch_all_by_id(getattachtableid($tid), 'pid', $pid);
    142. 

  142. 		foreach($_G['post_attach'] as $aid => $attach) {
    143. 

  143. 			if(!empty($_G['delattach']) && in_array($aid, $_G['delattach'])) {
    144. 

  144. 				continue;
    145. 

  145. 			}
    146. 

  146. 			$message .= "[attach]$attach[aid][/attach]";
    147. 

  147. 			$message = preg_replace("/\[attach\]$attach[aid]\[\/attach\]/i", fparseattach($attach['aid'], $length, $extra), $message, 1);
    148. 

  148. 		}
    149. 

  149. 	}
    150. 

  150. 

  151. 	if(strpos($msglower, '[/attach]') !== FALSE) {
    152. 

  152. 		$message = preg_replace("/\[attach\]\s*([^\[\<\r\n]+?)\s*\[\/attach\]/ies", '', $message);
    153. 

  153. 	}
    154. 

  154. 	$message = clearnl($message);
    155. 

  155. 

  156. 	if($length) {
    157. 

  157. 		$sppos = strpos($message, chr(0).chr(0).chr(0));
    158. 

  158. 		if($sppos !== false) {
    159. 

  159. 			$message = substr($message, 0, $sppos);
    160. 

  160. 		}
    161. 

  161. 		$checkstr = cutstr($message, $length, '');
    162. 

  162. 		if(strpos($checkstr, '[') && strpos(strrchr($checkstr, "["), ']') === FALSE) {
    163. 

  163. 			$length = strpos($message, ']', strrpos($checkstr, strrchr($checkstr, "[")));
    164. 

  164. 		}
    165. 

  165. 		$message = cutstr($message, $length+1, ' <a href="javascript:;" class="flw_readfull xi2 xs1"'.$extra.'>'.lang('space', 'follow_view_fulltext').'</a>');
    166. 

  166. 	} elseif($allowimg && !empty($extra)) {
    167. 

  167. 		$message .= '<div class="ptm cl"><a href="javascript:;" class="flw_readfull y xi2 xs1"'.$extra.'>'.lang('space', 'follow_retract').'</a></div>';
    168. 

  168. 	}
    169. 

  169. 

  170. 	for($i = 0; $i <= $_G['forum_discuzcode']['pcodecount']; $i++) {
    171. 

  171. 		$code = '';
    172. 

  172. 		if(isset($_G['forum_discuzcode']['codehtml'][$i]) && !empty($_G['forum_discuzcode']['codehtml'][$i])) {
    173. 

  173. 			$code = $_G['forum_discuzcode']['codehtml'][$i];
    174. 

  174. 		} elseif(!$length) {
    175. 

  175. 			if(isset($_G['forum_discuzcode']['audio'][$i]) && !empty($_G['forum_discuzcode']['audio'][$i])) {
    176. 

  176. 				$code = $_G['forum_discuzcode']['audio'][$i];
    177. 

  177. 			} elseif(isset($_G['forum_discuzcode']['video'][$i]) && !empty($_G['forum_discuzcode']['video'][$i])) {
    178. 

  178. 				$code = $_G['forum_discuzcode']['video'][$i];
    179. 

  179. 			} elseif(isset($_G['forum_discuzcode']['media'][$i]) && !empty($_G['forum_discuzcode']['media'][$i])) {
    180. 

  180. 				$code = $_G['forum_discuzcode']['media'][$i];
    181. 

  181. 			} elseif(isset($_G['forum_discuzcode']['image'][$i]) && !empty($_G['forum_discuzcode']['image'][$i])) {
    182. 

  182. 				$code = $_G['forum_discuzcode']['image'][$i];
    183. 

  183. 			} elseif(isset($_G['forum_discuzcode']['attach'][$i]) && !empty($_G['forum_discuzcode']['attach'][$i])) {
    184. 

  184. 				$code = $_G['forum_discuzcode']['attach'][$i];
    185. 

  185. 			}
    186. 

  186. 		}
    187. 

  187. 		$message = str_replace("[\tD_$i\t]", $code, $message);
    188. 

  188. 	}
    189. 

  189. 	$message = clearnl($message);
    190. 

  190. 	if(!empty($_GET['highlight'])) {
    191. 

  191. 		$highlightarray = explode('+', $_GET['highlight']);
    192. 

  192. 		$sppos = strrpos($message, chr(0).chr(0).chr(0));
    193. 

  193. 		if($sppos !== FALSE) {
    194. 

  194. 			$specialextra = substr($message, $sppos + 3);
    195. 

  195. 			$message = substr($message, 0, $sppos);
    196. 

  196. 		}
    197. 

  197. 		$message = preg_replace(array("/(^|>)([^<]+)(?=<|$)/sUe", "/<highlight>(.*)<\/highlight>/siU"), array("highlightword('\\2', \$highlightarray, '\\1')", "<strong><font color=\"#FF0000\">\\1</font></strong>"), $message);
    198. 

  198. 		if($sppos !== FALSE) {
    199. 

  199. 			$message = $message.chr(0).chr(0).chr(0).$specialextra;
    200. 

  200. 		}
    201. 

  201. 	}
    202. 

  202. 

  203. 	unset($msglower);
    204. 

  204. 

  205. 	if($length) {
    206. 

  206. 		$count = 0;
    207. 

  207. 		$imagecode = $mediacode = $videocode = $audiocode = $mediahtml = '';
    208. 

  208. 		for($i = 0; $i <= $_G['forum_discuzcode']['pcodecount']; $i++) {
    209. 

  209. 			if(isset($_G['forum_discuzcode']['audio'][$i]) && !empty($_G['forum_discuzcode']['audio'][$i])) {
    210. 

  210. 				$audiocode .= '<li>'.$_G['forum_discuzcode']['audio'][$attachcodei].'</li>';
    211. 

  211. 			} elseif(isset($_G['forum_discuzcode']['video'][$i]) && !empty($_G['forum_discuzcode']['video'][$i])) {
    212. 

  212. 				$videocode .= '<li>'.$_G['forum_discuzcode']['video'][$i].'</li>';
    213. 

  213. 			} elseif(isset($_G['forum_discuzcode']['media'][$i]) && !empty($_G['forum_discuzcode']['media'][$i])) {
    214. 

  214. 				$mediacode .= '<li>'.$_G['forum_discuzcode']['media'][$i].'</li>';
    215. 

  215. 			} elseif(isset($_G['forum_discuzcode']['image'][$i]) && !empty($_G['forum_discuzcode']['image'][$i]) && $count < 4) {
    216. 

  216. 				$imagecode .= '<li>'.$_G['forum_discuzcode']['image'][$i].'</li>';
    217. 

  217. 				$count++;
    218. 

  218. 			} elseif(isset($_G['forum_discuzcode']['attach'][$i]) && !empty($_G['forum_discuzcode']['attach'][$i])) {
    219. 

  219. 				$attachcode .= '<li>'.$_G['forum_discuzcode']['attach'][$i].'</li>';
    220. 

  220. 			}
    221. 

  221. 		}
    222. 

  222. 		if(!empty($audiocode)) {
    223. 

  223. 			$message .= '<div class="flw_music"><ul>'.$audiocode.'</ul></div>';
    224. 

  224. 		}
    225. 

  225. 		if(!empty($videocode)) {
    226. 

  226. 			$message .= '<div class="flw_video"><ul>'.$videocode.'</ul></div>';
    227. 

  227. 		}
    228. 

  228. 		if(!empty($mediacode)) {
    229. 

  229. 			$message .= '<div class="flw_video"><ul>'.$mediacode.'</ul></div>';
    230. 

  230. 		}
    231. 

  231. 		if(!empty($imagecode)) {
    232. 

  232. 			$message = '<div class="flw_image'.($count < 2 ? ' flw_image_1' : '').'"><ul>'.$imagecode.'</ul></div>'.$message;
    233. 

  233. 		}
    234. 

  234. 		if(!empty($attachcode)) {
    235. 

  235. 			$message .= '<div class="flw_attach"><ul>'.$attachcode.'</ul></div>';
    236. 

  236. 		}
    237. 

  237. 	}
    238. 

  238. 	return $htmlon ? $message : nl2br(str_replace(array("\t", '   ', '  '), ' ', $message));
    239. 

  239. }
    240. 

  240. function clearnl($message) {
    241. 

  241. 

  242. 	$message = preg_replace("/[\r\n|\n|\r]\s*[\r\n|\n|\r]/i", "\n", $message);
    243. 

  243. 	$message = preg_replace("/^[\r\n|\n|\r]{1,}/i", "", $message);
    244. 

  244. 	$message = preg_replace("/[\r\n|\n|\r]{2,}/i", "\n", $message);
    245. 

  245. 

  246. 	return $message;
    247. 

  247. }
    248. 

  248. function hideattach($hidestr) {
    249. 

  249. 	global $_G;
    250. 

  250. 

  251. 	preg_match_all("/\[attach\]\s*(.*?)\s*\[\/attach\]/is", $hidestr, $del);
    252. 

  252. 	foreach($del[1] as $aid) {
    253. 

  253. 		$_G['delattach'][$aid] = $aid;
    254. 

  254. 	}
    255. 

  255. }
    256. 

  256. function fparseurl($url, $text, $scheme) {
    257. 

  257. 	global $_G;
    258. 

  258. 

  259. 	$html = '';
    260. 

  260. 	if(!$url && preg_match("/((https?|ftp|gopher|news|telnet|rtsp|mms|callto|bctp|thunder|qqdl|synacast){1}:\/\/|www\.)[^\[\"']+/i", trim($text), $matches)) {
    261. 

  261. 		$url = $matches[0];
    262. 

  262. 		$length = 65;
    263. 

  263. 		if(strlen($url) > $length) {
    264. 

  264. 			$text = substr($url, 0, intval($length * 0.5)).' ... '.substr($url, - intval($length * 0.3));
    265. 

  265. 		}
    266. 

  266. 		$html = '<a href="'.(substr(strtolower($url), 0, 4) == 'www.' ? 'http://'.$url : $url).'" target="_blank">'.$text.'</a>';
    267. 

  267. 	} else {
    268. 

  268. 		$url = substr($url, 1);
    269. 

  269. 		if(substr(strtolower($url), 0, 4) == 'www.') {
    270. 

  270. 			$url = 'http://'.$url;
    271. 

  271. 		}
    272. 

  272. 		$url = !$scheme ? $_G['siteurl'].$url : $url;
    273. 

  273. 		$atclass = substr(strtolower($text), 0, 1) == '@' ? ' class="xi2" ' : '';
    274. 

  274. 		$html = '<a href="'.$url.'" target="_blank" '.$atclass.'>'.$text.'</a>';
    275. 

  275. 	}
    276. 

  276. 	return fcodedisp($html);
    277. 

  277. }
    278. 

  278. 

  279. function fparseattach($aid, $length = 0, $extra = '') {
    280. 

  280. 	global $_G;
    281. 

  281. 

  282. 	$html = '';
    283. 

  283. 	if(!empty($_G['post_attach']) && !empty($_G['post_attach'][$aid])) {
    284. 

  284. 		$attach = $_G['post_attach'][$aid];
    285. 

  285. 		unset($_G['post_attach'][$attach['aid']]);
    286. 

  286. 		$attach['url'] = ($attach['remote'] ? $_G['setting']['ftp']['attachurl'] : $_G['setting']['attachurl']).'forum/';
    287. 

  287. 		$attach['isimage'] = $attach['isimage'] && !$attach['price'] ? $attach['isimage'] : 0;
    288. 

  288. 		$attach['refcheck'] = (!$attach['remote'] && $_G['setting']['attachrefcheck']) || ($attach['remote'] && ($_G['setting']['ftp']['hideurl'] || ($attach['isimage'] && $_G['setting']['attachimgpost'] && strtolower(substr($_G['setting']['ftp']['attachurl'], 0, 3)) == 'ftp')));
    289. 

  289. 		$rimg_id = random(5).$attach['aid'];
    290. 

  290. 		if($attach['isimage'] && !$attach['price'] && !$attach['readperm']) {
    291. 

  291. 			$nothumb = $length ? 0 : 1;
    292. 

  292. 			$src = $attach['url'].(!$attach['thumb'] ? $attach['attachment'] : getimgthumbname($attach['attachment']));
    293. 

  293. 			$html = bbcodeurl($src, '<img id="aimg_'.$rimg_id.'" src="'.$src.'" border="0" alt="'.$attach['filename'].'" '.$extra.' style="cursor: pointer;" />');
    294. 

  294. 

  295. 			return fcodedisp($html, 'image');
    296. 

  296. 		} else {
    297. 

  297. 			if($attach['price'] || $attach['readperm']) {
    298. 

  298. 				$html = '<a href="forum.php?mod=viewthread&tid='.$attach['tid'].'" id="attach_'.$rimg_id.'" target="_blank" class="flw_attach_price"><strong>'.$attach['filename'].'</strong><span>'.sizecount($attach['filesize']).'</span></a>';
    299. 

  299. 			} else {
    300. 

  300. 				require_once libfile('function/attachment');
    301. 

  301. 				$aidencode = packaids($attach);
    302. 

  302. 				$attachurl = "forum.php?mod=attachment&aid=$aidencode";
    303. 

  303. 				$html = '<a href="'.$attachurl.'" id="attach_'.$rimg_id.'"><strong>'.$attach['filename'].'</strong><span>'.sizecount($attach['filesize']).'</span></a>';
    304. 

  304. 			}
    305. 

  305. 			return fcodedisp($html, 'attach');
    306. 

  306. 		}
    307. 

  307. 	}
    308. 

  308. 	return '';
    309. 

  309. }
    310. 

  310. 

  311. function fparseflash($url) {
    312. 

  312. 	preg_match("/((https?){1}:\/\/|www\.)[^\[\"']+/i", $url, $matches);
    313. 

  313. 	$url = $matches[0];
    314. 

  314. 	if(fileext($url) != 'flv') {
    315. 

  315. 		$rimg_id = 'swf_'.random(5);
    316. 

  316. 		$html = bbcodeurl($url, '<img src="'.IMGDIR.'/flash.gif" alt="'.lang('space', 'follow_click_play').'" onclick="javascript:showFlash(\'flash\', \''.$url.'\', this, \''.$rimg_id.'\');" class="tn" style="cursor: pointer;" />');
    317. 

  317. 		return fcodedisp($html, 'media');
    318. 

  318. 	} else {
    319. 

  319. 		$url = STATICURL.'image/common/flvplayer.swf?&autostart=true&file='.urlencode($matches[0]);
    320. 

  320. 		return fmakeflv($url);
    321. 

  321. 	}
    322. 

  322. }
    323. 

  323. 

  324. function fparseemail($email, $text) {
    325. 

  325. 	global $_G;
    326. 

  326. 

  327. 	$text = str_replace('\"', '"', $text);
    328. 

  328. 	$html = '';
    329. 

  329. 	if(!$email && preg_match("/\s*([a-z0-9\-_.+]+)@([a-z0-9\-_]+[.][a-z0-9\-_.]+)\s*/i", $text, $matches)) {
    330. 

  330. 		$email = trim($matches[0]);
    331. 

  331. 		$html = '<a href="mailto:'.$email.'">'.$email.'</a>';
    332. 

  332. 	} else {
    333. 

  333. 		$html = '<a href="mailto:'.substr($email, 1).'">'.$text.'</a>';
    334. 

  334. 	}
    335. 

  335. 	return fcodedisp($html);
    336. 

  336. }
    337. 

  337. 

  338. function fparsetable($width, $bgcolor, $message) {
    339. 

  339. 	global $_G;
    340. 

  340. 	$html = '';
    341. 

  341. 	if(strpos($message, '[/tr]') === FALSE && strpos($message, '[/td]') === FALSE) {
    342. 

  342. 		$rows = explode("\n", $message);
    343. 

  343. 		$html = '<table cellspacing="0" class="t_table" '.
    344. 

  344. 			($width == '' ? NULL : 'style="width:'.$width.'"').
    345. 

  345. 			($bgcolor ? ' bgcolor="'.$bgcolor.'">' : '>');
    346. 

  346. 		foreach($rows as $row) {
    347. 

  347. 			$html .= '<tr><td>'.str_replace(array('\|', '|', '\n'), array('&#124;', '</td><td>', "\n"), $row).'</td></tr>';
    348. 

  348. 		}
    349. 

  349. 		$html .= '</table>';
    350. 

  350. 	} else {
    351. 

  351. 		if(!preg_match("/^\[tr(?:=([\(\)\s%,#\w]+))?\]\s*\[td([=\d,%]+)?\]/", $message) && !preg_match("/^<tr[^>]*?>\s*<td[^>]*?>/", $message)) {
    352. 

  352. 			return str_replace('\\"', '"', preg_replace("/\[tr(?:=([\(\)\s%,#\w]+))?\]|\[td([=\d,%]+)?\]|\[\/td\]|\[\/tr\]/", '', $message));
    353. 

  353. 		}
    354. 

  354. 		if(substr($width, -1) == '%') {
    355. 

  355. 			$width = substr($width, 0, -1) <= 98 ? intval($width).'%' : '98%';
    356. 

  356. 		} else {
    357. 

  357. 			$width = intval($width);
    358. 

  358. 			$width = $width ? ($width <= 560 ? $width.'px' : '98%') : '';
    359. 

  359. 		}
    360. 

  360. 		$html = '<table cellspacing="0" class="t_table" '.
    361. 

  361. 			($width == '' ? NULL : 'style="width:'.$width.'"').
    362. 

  362. 			($bgcolor ? ' bgcolor="'.$bgcolor.'">' : '>').
    363. 

  363. 			str_replace('\\"', '"', preg_replace(array(
    364. 

  364. 					"/\[tr(?:=([\(\)\s%,#\w]+))?\]\s*\[td(?:=(\d{1,4}%?))?\]/ie",
    365. 

  365. 					"/\[\/td\]\s*\[td(?:=(\d{1,4}%?))?\]/ie",
    366. 

  366. 					"/\[tr(?:=([\(\)\s%,#\w]+))?\]\s*\[td(?:=(\d{1,2}),(\d{1,2})(?:,(\d{1,4}%?))?)?\]/ie",
    367. 

  367. 					"/\[\/td\]\s*\[td(?:=(\d{1,2}),(\d{1,2})(?:,(\d{1,4}%?))?)?\]/ie",
    368. 

  368. 					"/\[\/td\]\s*\[\/tr\]\s*/i"
    369. 

  369. 				), array(
    370. 

  370. 					"parsetrtd('\\1', '0', '0', '\\2')",
    371. 

  371. 					"parsetrtd('td', '0', '0', '\\1')",
    372. 

  372. 					"parsetrtd('\\1', '\\2', '\\3', '\\4')",
    373. 

  373. 					"parsetrtd('td', '\\1', '\\2', '\\3')",
    374. 

  374. 					'</td></tr>'
    375. 

  375. 				), $message)
    376. 

  376. 			).'</table>';
    377. 

  377. 	}
    378. 

  378. 	return fcodedisp($html);
    379. 

  379. 

  380. }
    381. 

  381. 

  382. function fparseaudio($url) {
    383. 

  383. 	if(fileext($url) == 'mp3') {
    384. 

  384. 		$randomid = 'music_'.random(3);
    385. 

  385. 		$html = '<img src="'.IMGDIR.'/music.gif" alt="'.lang('space', 'follow_click_play').'" onclick="javascript:showFlash(\'music\', \''.$url.'\', this, \''.$randomid.'\');" class="tn" style="cursor: pointer;" />';
    386. 

  386. 		return fcodedisp($html, 'audio');
    387. 

  387. 	} else {
    388. 

  388. 		$html = '<a href="'.$url.'" target="_blank">'.$url.'</a>';
    389. 

  389. 		return $html;
    390. 

  390. 	}
    391. 

  391. 

  392. 

  393. }
    394. 

  394. function fmakeflv($flv) {
    395. 

  395. 	$randomid = 'video_'.random(3);
    396. 

  396. 	$flv = is_array($flv) ? $flv : array('flv' => $flv);
    397. 

  397. 	if(!empty($flv['imgurl'])) {
    398. 

  398. 		$html = '<table class="mtm" title="'.lang('space', 'follow_click_play').'" onclick="javascript:showFlash(\'flash\', \''.$flv['flv'].'\', this, \''.$randomid.'\');"><tr><td class="vdtn hm" style="background: url('.$flv['imgurl'].') no-repeat;    border: 1px solid #CDCDCD; cursor: pointer; height: 95px; width: 126px;"><img src="'.IMGDIR.'/vds.png" alt="'.lang('space', 'follow_click_play').'" />	</td></tr></table>';
    399. 

  399. 	} else {
    400. 

  400. 		$html = '<img src="'.IMGDIR.'/vd.gif" alt="'.lang('space', 'follow_click_play').'" onclick="javascript:showFlash(\'flash\', \''.$flv['flv'].'\', this, \''.$randomid.'\');" class="tn" style="cursor: pointer;" />';
    401. 

  401. 	}
    402. 

  402. 	return fcodedisp($html, 'video');
    403. 

  403. }
    404. 

  404. function fparsemedia($params, $url) {
    405. 

  405. 	$params = explode(',', $params);
    406. 

  406. 

  407. 	$url = addslashes($url);
    408. 

  408. 	$html = '';
    409. 

  409. 	if($flv = parseflv($url, 0, 0)) {
    410. 

  410. 		return fmakeflv($flv);
    411. 

  411. 	}
    412. 

  412. 	if(in_array(count($params), array(3, 4))) {
    413. 

  413. 		$type = $params[0];
    414. 

  414. 		$url = str_replace(array('<', '>'), '', str_replace('\\"', '\"', $url));
    415. 

  415. 		switch($type) {
    416. 

  416. 			case 'mp3':
    417. 

  417. 				return fparseaudio($url);
    418. 

  418. 				break;
    419. 

  419. 			case 'flv':
    420. 

  420. 				$url = STATICURL.'image/common/flvplayer.swf?&autostart=true&file='.urlencode($url);
    421. 

  421. 				return fmakeflv($url);
    422. 

  422. 				break;
    423. 

  423. 			case 'swf':
    424. 

  424. 				return fparseflash($url);
    425. 

  425. 				break;
    426. 

  426. 			default:
    427. 

  427. 				$html = '<a href="'.$url.'" target="_blank">'.$url.'</a>';
    428. 

  428. 				break;
    429. 

  429. 		}
    430. 

  430. 	}
    431. 

  431. 	return fcodedisp($html, 'media');
    432. 

  432. }
    433. 

  433. 

  434. function fparseimg($src, $extra = '') {
    435. 

  435. 	global $_G;
    436. 

  436. 

  437. 	$rimg_id = random(5);
    438. 

  438. 	$html = bbcodeurl($src, '<img id="iimg_'.$rimg_id.'" src="'.$src.'" border="0" alt="" '.$extra.' style="cursor: pointer;" />');
    439. 

  439. 	return fcodedisp($html, 'image');
    440. 

  440. }
    441. 

  441. function fparsesmiles(&$message) {
    442. 

  442. 	global $_G;
    443. 

  443. 	static $enablesmiles;
    444. 

  444. 	if($enablesmiles === null) {
    445. 

  445. 		$enablesmiles = false;
    446. 

  446. 		if(!empty($_G['cache']['smilies']) && is_array($_G['cache']['smilies'])) {
    447. 

  447. 			foreach($_G['cache']['smilies']['replacearray'] AS $key => $smiley) {
    448. 

  448. 				$_G['cache']['smilies']['replacearray'][$key] = '<img src="'.STATICURL.'image/smiley/'.$_G['cache']['smileytypes'][$_G['cache']['smilies']['typearray'][$key]]['directory'].'/'.$smiley.'" smilieid="'.$key.'" border="0" class="s" alt="" />';
    449. 

  449. 			}
    450. 

  450. 			$enablesmiles = true;
    451. 

  451. 		}
    452. 

  452. 	}
    453. 

  453. 	$enablesmiles && $message = preg_replace($_G['cache']['smilies']['searcharray'], $_G['cache']['smilies']['replacearray'], $message, $_G['setting']['maxsmilies']);
    454. 

  454. 	return $message;
    455. 

  455. }
    456. 

  456. 

  457. ?>
    458.