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我的一个朋友是使用BB脚本出回声正常文本BB代码。 他给了我脚本，但似乎无法理解如何让它工作。PHP BB代码以HTML脚本错误
这里是脚本
define ("EMOTICONS_DIR", "img/smilies/");
function bb($text) {
$text = $poke1['status'];
$text = htmlspecialchars($text);
$text = trim($text);
if (!function_exists('escape')) {
function escape($s) {
global $text;
$text = strip_tags($text);
$code = $s[1];
$code = htmlspecialchars($code);
$code = str_replace("[", "[", $code);
$code = str_replace("]", "]", $code);
return '<pre><code>'.$code.'</code></pre>';
}
}
$pattern = '#\b(([\w-]+://?|www[.])[^\s()<>]+(?:\([\w\d]+\)|([^[:punct:]\s]|/)))#';
$callback = create_function('$matches', '
$url = array_shift($matches);
$text = preg_replace("/^www./", "", $text);
$text = $url;
if (preg_match("/\[/i", $url) || preg_match("/\]/i", $url)) {
return($url);
}else{
return sprintf(\'<a href="%s" target="_blank" rel="nofollow">%s</a>\', $url, $text);
}
');
$text = preg_replace_callback($pattern, $callback, $text);
$text = preg_replace_callback('/\[code\](.*?)\[\/code\]/ms', "escape", $text);
// Smileys to find...
$in = array( ":3:",
":@",
":bad:",
":'(",
":eee:",
":error:",
":excited:",
":explode:",
":hey:",
":lol:",
":love:",
":magikarp:",
":ohnoes:",
":oo:",
":pika:",
":(",
":suck:",
":loo:",
";)",
":wobby:",
":wobby2:",
":woo:",
":wtf:",
":yes:",
"viewform?formkey=",
"google.com/spreadsheet/",
"tpsrpgo","tpmrpg","pkmnmoon","pokemonvortex","weebly","nsigma",
"amp;"
);
// And replace them by...
$out = array( '<img src="'.EMOTICONS_DIR.'3.gif" />',
'<img src="'.EMOTICONS_DIR.'angry.gif" />',
'<img src="'.EMOTICONS_DIR.'bad.gif" />',
'<img src="'.EMOTICONS_DIR.'cry.gif" />',
'<img src="'.EMOTICONS_DIR.'eee.gif" />',
'<img src="'.EMOTICONS_DIR.'error.gif" />',
'<img src="'.EMOTICONS_DIR.'excited.gif" />',
'<img src="'.EMOTICONS_DIR.'explode.gif" />',
'<img src="'.EMOTICONS_DIR.'hey.gif" />',
'<img src="'.EMOTICONS_DIR.'lol.gif" />',
'<img src="'.EMOTICONS_DIR.'love.gif" />',
'<img src="'.EMOTICONS_DIR.'magikarp.gif" />',
'<img src="'.EMOTICONS_DIR.'noo.gif" />',
'<img src="'.EMOTICONS_DIR.'oo.gif" />',
'<img src="'.EMOTICONS_DIR.'pikapika.gif" />',
'<img src="'.EMOTICONS_DIR.'sad.gif" />',
'<img src="'.EMOTICONS_DIR.'suck.gif" />',
'<img src="'.EMOTICONS_DIR.'toilet.gif" />',
'<img src="'.EMOTICONS_DIR.'wink.gif" />',
'<img src="'.EMOTICONS_DIR.'wobby.gif" />',
'<img src="'.EMOTICONS_DIR.'wobby2.gif" />',
'<img src="'.EMOTICONS_DIR.'woo.gif" />',
'<img src="'.EMOTICONS_DIR.'wtf.gif" />',
'<img src="'.EMOTICONS_DIR.'yes.gif" />',
'<b><br>Ignore and report this message to Da Man!</b><br><br>',
'<b><br>Ignore and report this message to Da Man!</b><br><br>',
'lol','lol','lol','lol','lol','lol',
''
);
$text = str_replace($in, $out, $text);
// BBCode to find...
$in = array( '/\[b\](.*?)\[\/b\]/ms',
'/\[B\](.*?)\[\/B\]/ms',
'/\[i\](.*?)\[\/i\]/i',
'/\[u\](.*?)\[\/u\]/i',
'/\[img\](.*?)\[\/img\]/i',
'/\[url\="?(.*?)"?\](.*?)\[\/url\]/ms',
'/\[size\=xx-small\](.*?)\[\/size\]/ms',
'/\[size\=x-small\](.*?)\[\/size\]/ms',
'/\[size\=small\](.*?)\[\/size\]/ms',
'/\[size\=medium\](.*?)\[\/size\]/ms',
'/\[size\=large\](.*?)\[\/size\]/ms',
'/\[size\=x-large\](.*?)\[\/size\]/ms',
'/\[size\=xx-large\](.*?)\[\/size\]/ms',
'/\[color\="?(.*?)"?\](.*?)\[\/color\]/ms',
'/\[gradient\="?(.*?)"?\ color="?(.*?)"?\](.*?)\[\/gradient\]/ms',
'/\[font\="?(.*?)"?\](.*?)\[\/font\]/ms',
'/\[align\="?(.*?)"?\](.*?)\[\/align\]/ms',
'/\[quote\="?(.*?)"?\ id="?(.*?)"?\ dateline="?(.*?)"?\ pid="?(.*?)"?\](.*?)\[\/quote\]/ms',
'/\[quote\](.*?)\[\/quote\]/ms',
'/\[youtube\](.*?)\[\/youtube\]/ms',
'/\[list\=(.*?)\](.*?)\[\/list\]/ms',
'/\[list\](.*?)\[\/list\]/ms',
'/\[\*\]\s?(.*?)\n/ms'
);
// And replace them by...
$out = array( '<strong>\1</strong>',
'<strong>\1</strong>',
'<em>\1</em>',
'<u>\1</u>',
'<img src="\1" alt="\1" />',
'<a href="\1" rel="nofollow">\2</a>',
'<font size="1">\1</font>',
'<font size="2">\1</font>',
'<font size="3">\1</font>',
'<font size="4">\1</font>',
'<font size="5">\1</font>',
'<font size="6">\1</font>',
'<font size="7">\1</font>',
'<font color="\1">\2</font>',
'<span class="gradient#\1#\2">\3</span>',
'<font face="\1">\2</font>',
'<div align="\1">\2</div>',
'<blockquote><cite><span>\3</span>\1 Wrote: <a href="viewthread.php?id=\2#\4" class="quick_jump" rel="nofollow"> </a></cite>\5</blockquote>',
'<blockquote>\1</blockquote>',
'<object width="560" height="340"><param name="movie" value="http://www.youtube.com/v/\1&hl=en&fs=1&"></param><param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param><embed src="http://www.youtube.com/v/$1&hl=en&fs=1&" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="320" height="320"></embed></object>',
'<ol start="\1">\2</ol>',
'<ul>\1</ul>',
'<li>\1</li>',
);
$text = preg_replace($in, $out, $text);
// paragraphs
$text = str_replace("\r", "", $text);
// clean some tags to remain strict
// not very elegant, but it works. No time to do better ;)
if (!function_exists('removeBr')) {
function removeBr($s) {
return str_replace("<br />", "", $s[0]);
}
}
$text = preg_replace_callback('/<pre>(.*?)<\/pre>/ms', "removeBr", $text);
$text = preg_replace('/<p><pre>(.*?)<\/pre><\/p>/ms', "<pre>\\1</pre>", $text);
$text = preg_replace_callback('/<ul>(.*?)<\/ul>/ms', "removeBr", $text);
$text = preg_replace('/<p><ul>(.*?)<\/ul><\/p>/ms', "<ul>\\1</ul>", $text);
$text = nl2br($text);
$text = stripslashes($text);
return $text;
}
因此我需要输入文本[B]你好[/ B]在侧顶部的$文字和拿到剧本后没有 我赞同它，像这样
echo bb($text);
但是我没有打印出来......如果我只是打印出$ text = $ poke1 ['status'];它将从代码打印出，但只有具有正常的文本e.g并[b]你好[/ B]
你得到什么样的错误？ +为什么你不要求你的朋友帮你建立他自己的代码？ – Peon 2012-07-12 11:23:58
我们做了一个交易脚本，针对一剧本我拿到剧本，然后他跑了......好吧，当我在这里做〔梯度= FF0000颜色= 00FF00]文本[/梯度]它只是显示的文字在这里和无颜色......即使/ * [gradient \ =“？（。*？）”？\ color =“？（。*？）”？\]（。*？）\ [\/gradient \]/ms' ，我把它放在... – 2012-07-12 11:44:45
问你的朋友支持，他/他写了这个脚本，所以应该知道。也知道你可以向你解释。 – hakre 2012-07-12 11:51:04