Discuz7使用syntaxhighlighter_2.0.320实现代码高亮

Discuz7使用syntaxhighlighter_2.0.320实现代码高亮 一、修改./templates/default/discuzcode.htm文件 在function tpl_codedisp($discuzcodes, $code) 函数前增加如下函数 function tpl_codecsh($discuzcodes, $code, $lang) { }–> <!–{block return}–><code id="code$discuzcodes[codecount]"><pre class="brush: $lang">$code</pre></code><!–{/block}–> <!–{eval return $return;}–> <!–{eval } 二、修改./templates/你的风格/header.htm 在</head>前添加: <link href="plugins/syntaxhighlighter/styles/shCore.css" type="text/css" rel="stylesheet" /> <link href="plugins/syntaxhighlighter/styles/shThemeDefault.css" type="text/css" rel="stylesheet" /> <script src="plugins/syntaxhighlighter/src/shCore.js" type="text/javascript"></script> <script class="javascript"> SyntaxHighlighter.config.clipboardSwf = 'plugins/syntaxhighlighter/scripts/clipboard.swf'; </script> 三、修改./templates/你的风格/footer.htm 在</body>前添加: <script class="javascript" src="plugins/syntaxhighlighter/src/shCore.js"></script> <script class="javascript" src="plugins/syntaxhighlighter/scripts/shBrushAS3.js"></script> <script class="javascript" src="plugins/syntaxhighlighter/scripts/shBrushBash.js"></script> <script class="javascript" src="plugins/syntaxhighlighter/scripts/shBrushCpp.js"></script> <script class="javascript" src="plugins/syntaxhighlighter/scripts/shBrushCSharp.js"></script> <script class="javascript" src="plugins/syntaxhighlighter/scripts/shBrushCss.js"></script> <script class="javascript" src="plugins/syntaxhighlighter/scripts/shBrushDelphi.js"></script> <script class="javascript" src="plugins/syntaxhighlighter/scripts/shBrushDiff.js"></script> <script class="javascript" src="plugins/syntaxhighlighter/scripts/shBrushGroovy.js"></script> <script class="javascript" src="plugins/syntaxhighlighter/scripts/shBrushJava.js"></script> <script class="javascript" src="plugins/syntaxhighlighter/scripts/shBrushJavaFX.js"></script> <script class="javascript" src="plugins/syntaxhighlighter/scripts/shBrushJScript.js"></script> <script class="javascript" src="plugins/syntaxhighlighter/scripts/shBrushPerl.js"></script> <script class="javascript" src="plugins/syntaxhighlighter/scripts/shBrushPhp.js"></script> <script class="javascript" src="plugins/syntaxhighlighter/scripts/shBrushPlain.js"></script> <script class="javascript" src="plugins/syntaxhighlighter/scripts/shBrushPowerShell.js"></script> <script class="javascript" src="plugins/syntaxhighlighter/scripts/shBrushPython.js"></script> <script class="javascript" src="plugins/syntaxhighlighter/scripts/shBrushRuby.js"></script> <script class="javascript" src="plugins/syntaxhighlighter/scripts/shBrushScala.js"></script> <script class="javascript" src="plugins/syntaxhighlighter/scripts/shBrushSql.js"></script> <script class="javascript" src="plugins/syntaxhighlighter/scripts/shBrushVb.js"></script> <script class="javascript" src="plugins/syntaxhighlighter/scripts/shBrushXml.js"></script> <script class="javascript"> SyntaxHighlighter.config.clipboardSwf = 'plugins/syntaxhighlighter/scripts/clipboard.swf'; SyntaxHighlighter.config.stripBrs=true; SyntaxHighlighter.all(); </script> 四、修改./include/discuzcode.func.php 在function codedisp($code)函数下面添加如下函数 function codedpdisp($code, $lang) { global $discuzcodes; $discuzcodes['pcodecount']++; $code = htmlspecialchars(str_replace('\\"', '"', preg_replace("/^[\n\r]*(.+?)[\n\r]*$/is", "\\1", $code))); $discuzcodes['codehtml'][$discuzcodes['pcodecount']] = tpl_codecsh($discuzcodes, $code, $lang); $discuzcodes['codecount']++; return "[\tDISCUZ_CODE_$discuzcodes[pcodecount]\t]"; } 在$message = preg_replace("/\s*\[code\](.+?)\[\/code\]\s*/ies", "codedisp('\\1')", $message);上面增加如下代码 $message = preg_replace("/\s*\[code=\"(php|xhtml|sql|js|css|xml|html|jscript|javascript|cpp|c|c++|c#|c-sharp|csharp|delphi|pascal|java|py|python|ruby|rails|ror|vb|vb.net|xslt){1}\"\](.+?)\[\/code\]\s*/ies", "codedpdisp('\\2', '\\1')", $message); 把return $htmlon ? $message : nl2br(str_replace(array("\t", ' ', ' '), array('&nbsp; &nbsp; &nbsp; &nbsp; ', '&nbsp; &nbsp;', '&nbsp;&nbsp;'), $message));替换为 $message = $htmlon ? $message : nl2br(str_replace(array("\t", ' ', ' '), array('&nbsp; &nbsp; &nbsp; &nbsp; ', '&nbsp; &nbsp;', '&nbsp;&nbsp;'), $message)); for($i = 0; $i <= $discuzcodes['pcodecount']; $i++) { $message = str_replace("[\tDISCUZ_CODE_$i\t]", $discuzcodes['codehtml'][$i], $message); } return $message; 五、修改./include/js/post.js 在</textarea>';下面增加如下代码 if (cmd == 'code') { str += '<br />Lang: <select id="' + ctrlid + '_param_2">' + '<option value="">Choose Language</option>' + '<option value="php">php</option>' + '<option value="xhtml">xhtml</option>' + '<option value="sql">sql</option>' + '<option value="js">js</option>' + '<option value="css">css</option>' + '<option value="xml">xml</option>' + '<option value="html">html</option>' + '<option value="jscript">jscript</option>' + '<option value="javascript">javascript</option>' + '<option value="cpp">cpp</option>' + '<option value="c">c</option>' + '<option value="c++">c++</option>' + '<option value="c#">c#</option>' + '<option value="c-sharp">c-sharp</option>' + '<option value="csharp">csharp</option>' + '<option value="delphi">delphi</option>' + '<option value="pascal">pascal</option>' + '<option value="java">java</option>' + '<option value="py">py</option>' + '<option value="python">python</option>' + '<option value="ruby">ruby</option>' + '<option value="rails">rails</option>' + '<option value="ror">ror</option>' + '<option value="vb">vb</option>' + '<option value="vb.net">vb.net</option>' + '<option value="xslt">xslt</option>' + '</select>'; } 在 if(wysiwyg) { if(cmd == 'code') { text = preg_replace(['<', '>'], ['<', '>'], text); } text = text.replace(/\r?\n/g, '<br />'); }下面增加如下代码 if (cmd == 'code' && $(ctrlid + '_param_2').value != '') { opentag = '[code="' + $(ctrlid + '_param_2').value + '"]'; text = "\n" + text + "\n"; } 六、如果需要汉化修改./plugins/syntaxhighlighter/src/shCore.js相关数据并根据论坛的编码修改成相对应的编码。