如何读取带颜色,链接,文字大小的数据库 把数据库里的颜色显示在页面上的颜色两个字怎么读啊。 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 这是discuz里将dizcuzcode恢复成html的操作,参考一下。<?phpif(empty($searcharray['bbcode']) || empty($replacearray['bbcode'])) { $nests = 2; $searcharray['bbcode'] = array( "/\s*\[quote\][\n\r]*(.+?)[\n\r]*\[\/quote\]\s*/is", "/\[url\]\s*(www.|https?:\/\/|ftp:\/\/|gopher:\/\/|news:\/\/|telnet:\/\/|rtsp:\/\/|mms:\/\/){1}([^\[]+?)\s*\[\/url\]/ie", "/\[url=www.([^\[]+?)\](.+?)\[\/url\]/is", "/\[url=(https?|ftp|gopher|news|telnet|rtsp|mms){1}:\/\/([^\[]+?)\](.+?)\[\/url\]/is", "/\[email\]\s*([A-Za-z0-9\-_.]+)@([A-Za-z0-9\-_]+[.][A-Za-z0-9\-_.]+)\s*\[\/email\]/i", "/\[email=([A-Za-z0-9\-_.]+)@([A-Za-z0-9\-_]+[.][A-Za-z0-9\-_.]+)\](.+?)\[\/email\]/is", "/\[color=([^\[]+?)\]/i", "/\[size=([^\[]+?)\]/i", "/\[font=([^\[]+?)\]/i", "/\[align=([^\[]+?)\]/i" ); $replacearray['bbcode'] = array( "<br><br><center><table border=\"0\" width=\"90%\" cellspacing=\"0\" cellpadding=\"0\"><tr><td> Quote:</td></tr><tr><td><table border=\"0\" width=\"100%\" cellspacing=\"1\" cellpadding=\"10\" bgcolor=\"".BORDERCOLOR."\"><tr><td width=\"100%\" bgcolor=\"".ALTBG2."\">\\1</td></tr></table></td></tr></table></center><br>", "urlcut('\\1\\2')", "<a href=\"http://www.\\1\" target=\"_blank\">\\2</a>", "<a href=\"\\1://\\2\" target=\"_blank\">\\3</a>", "<a href=\"mailto:\\1@\\2\">\\1@\\2</a>", "<a href=\"mailto:\\1@\\2\">\\3</a>", "<font color=\"\\1\">", "<font size=\"\\1\">", "<font face=\"\\1\">", "<p align=\"\\1\">", ); for($i = (count($searcharray['bbcode']) - 1) * $nests; $i >= 0; $i -= $nests) { for($j = $i; $j > $i - $nests; $j--) { $searcharray['bbcode'][$j] = $searcharray['bbcode'][(($i + 1) / $nests)]; $replacearray['bbcode'][$j] = $replacearray['bbcode'][(($i + 1) / $nests)]; } }}$message = preg_replace($searcharray['bbcode'], $replacearray['bbcode'], $message);$message = str_replace('[/color]', '</font>', $message);$message = str_replace('[/size]', '</font>', $message);$message = str_replace('[/font]', '</font>', $message);$message = str_replace('[/align]', '</p>', $message);$message = str_replace('', '<b>', $message);$message = str_replace('', '</b>', $message);$message = str_replace('', '<i>', $message);$message = str_replace('', '</i>', $message);$message = str_replace('', '<u>', $message);$message = str_replace('', '</u>', $message);$message = str_replace('[center]', '<center>', $message); //fix,plus: Add bbcode code$message = str_replace('[/center]', '</center>', $message);//fix,plus: Add bbcode code$message = str_replace('[fly]', '<marquee width="90%" behavior="alternate" scrollamount="3">', $message);$message = str_replace('[/fly]', '</marquee>', $message);$message = str_replace('[list]', '<ul>', $message);$message = str_replace('[list=1]', '<ol type=1>', $message);$message = str_replace('[list=a]', '<ol type=a>', $message);$message = str_replace('[list=A]', '<ol type=A>', $message);$message = str_replace('[*]', '<li>', $message);$message = str_replace('[/list]', '</ul></ol>', $message);if(preg_match("/\[hide=?\d*\].+?\[\/hide\]/is", $message)) { if(stristr($message, '[hide]') ) { //fix: code [HIDE] $query = $db->query("SELECT COUNT(*) FROM $table_posts WHERE tid='$tid' AND author='$discuz_user'"); if($ismoderator || $db->result($query, 0)) { $message = preg_replace("/\[hide\]\s*(.+?)\s*\[\/hide\]/is", "<span class=\"bold\">Below Message for Repliers</span><br>==============================<br><br>\\1<br><br>==============================", $message); } else { $message = preg_replace("/\[hide\](.+?)\[\/hide\]/is", "<b>**** Hidden to Non-Reply Visitors *****</b>", $message); } } $message = preg_replace("/\[hide=(\d+)\]\s*(.+?)\s*\[\/hide\]/ies", "credithide(\\1,'\\2')", $message);}?> 请教个301重定向的问题 分享IIS下安装php533的体验 sina面试 ---rtsp 架设完后怎么控制指定IP 的流量----- 提交表单时PHP怎样获得列表框中的选项? ===GD 的配置 为啥我搞不定=== 我第一次写的技术文档,希望有经验的朋友们来看看.... 从网上得一个登陆程序,我想把它作来,可没成功,并引出了一些疑问(用号标出)请给解释以下 问一个很菜的问题 PHP中,在后台已经把语言改为英语的了,但前端还有“首页”两个字,怎么也改不成英语。。。 求一种高效排序方法! Mysql中有没有类似str_replace的函数?
<?php
if(empty($searcharray['bbcode']) || empty($replacearray['bbcode'])) {
$nests = 2;
$searcharray['bbcode'] = array(
"/\s*\[quote\][\n\r]*(.+?)[\n\r]*\[\/quote\]\s*/is",
"/\[url\]\s*(www.|https?:\/\/|ftp:\/\/|gopher:\/\/|news:\/\/|telnet:\/\/|rtsp:\/\/|mms:\/\/){1}([^\[]+?)\s*\[\/url\]/ie",
"/\[url=www.([^\[]+?)\](.+?)\[\/url\]/is",
"/\[url=(https?|ftp|gopher|news|telnet|rtsp|mms){1}:\/\/([^\[]+?)\](.+?)\[\/url\]/is",
"/\[email\]\s*([A-Za-z0-9\-_.]+)@([A-Za-z0-9\-_]+[.][A-Za-z0-9\-_.]+)\s*\[\/email\]/i",
"/\[email=([A-Za-z0-9\-_.]+)@([A-Za-z0-9\-_]+[.][A-Za-z0-9\-_.]+)\](.+?)\[\/email\]/is",
"/\[color=([^\[]+?)\]/i",
"/\[size=([^\[]+?)\]/i",
"/\[font=([^\[]+?)\]/i",
"/\[align=([^\[]+?)\]/i"
);
$replacearray['bbcode'] = array(
"<br><br><center><table border=\"0\" width=\"90%\" cellspacing=\"0\" cellpadding=\"0\"><tr><td> Quote:</td></tr><tr><td><table border=\"0\" width=\"100%\" cellspacing=\"1\" cellpadding=\"10\" bgcolor=\"".BORDERCOLOR."\"><tr><td width=\"100%\" bgcolor=\"".ALTBG2."\">\\1</td></tr></table></td></tr></table></center><br>",
"urlcut('\\1\\2')",
"<a href=\"http://www.\\1\" target=\"_blank\">\\2</a>",
"<a href=\"\\1://\\2\" target=\"_blank\">\\3</a>",
"<a href=\"mailto:\\1@\\2\">\\1@\\2</a>",
"<a href=\"mailto:\\1@\\2\">\\3</a>",
"<font color=\"\\1\">",
"<font size=\"\\1\">",
"<font face=\"\\1\">",
"<p align=\"\\1\">",
); for($i = (count($searcharray['bbcode']) - 1) * $nests; $i >= 0; $i -= $nests) {
for($j = $i; $j > $i - $nests; $j--) {
$searcharray['bbcode'][$j] = $searcharray['bbcode'][(($i + 1) / $nests)];
$replacearray['bbcode'][$j] = $replacearray['bbcode'][(($i + 1) / $nests)];
}
}}
$message = preg_replace($searcharray['bbcode'], $replacearray['bbcode'], $message);$message = str_replace('[/color]', '</font>', $message);
$message = str_replace('[/size]', '</font>', $message);
$message = str_replace('[/font]', '</font>', $message);
$message = str_replace('[/align]', '</p>', $message);$message = str_replace('', '<b>', $message);
$message = str_replace('', '</b>', $message);
$message = str_replace('', '<i>', $message);
$message = str_replace('', '</i>', $message);
$message = str_replace('', '<u>', $message);
$message = str_replace('', '</u>', $message);
$message = str_replace('[center]', '<center>', $message); //fix,plus: Add bbcode code
$message = str_replace('[/center]', '</center>', $message);//fix,plus: Add bbcode code
$message = str_replace('[fly]', '<marquee width="90%" behavior="alternate" scrollamount="3">', $message);
$message = str_replace('[/fly]', '</marquee>', $message);
$message = str_replace('[list]', '<ul>', $message);
$message = str_replace('[list=1]', '<ol type=1>', $message);
$message = str_replace('[list=a]', '<ol type=a>', $message);
$message = str_replace('[list=A]', '<ol type=A>', $message);
$message = str_replace('[*]', '<li>', $message);
$message = str_replace('[/list]', '</ul></ol>', $message);if(preg_match("/\[hide=?\d*\].+?\[\/hide\]/is", $message)) {
if(stristr($message, '[hide]') ) { //fix: code [HIDE]
$query = $db->query("SELECT COUNT(*) FROM $table_posts WHERE tid='$tid' AND author='$discuz_user'");
if($ismoderator || $db->result($query, 0)) {
$message = preg_replace("/\[hide\]\s*(.+?)\s*\[\/hide\]/is", "<span class=\"bold\">Below Message for Repliers</span><br>==============================<br><br>\\1<br><br>==============================", $message);
} else {
$message = preg_replace("/\[hide\](.+?)\[\/hide\]/is", "<b>**** Hidden to Non-Reply Visitors *****</b>", $message);
}
}
$message = preg_replace("/\[hide=(\d+)\]\s*(.+?)\s*\[\/hide\]/ies", "credithide(\\1,'\\2')", $message);
}
?>