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定义文件：\source\function\function_editor.php
函数定义：
- function html2bbcode($text) {
- $text = strip_tags($text, '<table><tr><td><b><strong><i><em><u><a><div><span><p><strike><blockquote><ol><ul><li><font><img><br><br/><h1><h2><h3><h4><h5><h6><script>');
- if(ismozilla()) {
- $text = preg_replace("/(?<!<br>|<br \/>|\r)(\r\n|\n|\r)/", ' ', $text);
- }
- $pregfind = array(
- "/<script.*>.*<\/script>/siU",
- '/on(mousewheel|mouseover|click|load|onload|submit|focus|blur)="[^"]*"/i',
- "/(\r\n|\n|\r)/",
- "/<table([^>]*(width|background|background-color|bgcolor)[^>]*)>/siUe",
- "/<table.*>/siU",
- "/<tr.*>/siU",
- "/<td>/i",
- "/<td(.+)>/siUe",
- "/<\/td>/i",
- "/<\/tr>/i",
- "/<\/table>/i",
- '/<h([0-9]+)[^>]*>/siUe',
- '/<\/h([0-9]+)>/siU',
- "/<img[^>]+smilieid="(\d+)".*>/esiU",
- "/<img([^>]*src[^>]*)>/eiU",
- "/<a\s+?name=.+?".">(.+?)<\/a>/is",
- "/<br.*>/siU",
- "/<span\s+?style="float:\s+(left|right);">(.+?)<\/span>/is",
- );
- $pregreplace = array(
- '',
- '',
- '',
- "tabletag('\\1')",
- '[hide][table]',
- '[tr]',
- '[td]',
- "tdtag('\\1')",
- '[/td]',
- '[/tr]',
- '[/table][/hide]',
- ""[size=".(7 - \\1)."]"",
- "[/size]\n\n",
- "smileycode('\\1')",
- "imgtag('\\1')",
- '\1',
- "\n",
- "[float=\\1]\\2[/float]",
- );
- $text = preg_replace($pregfind, $pregreplace, $text);
- $text = recursion('b', $text, 'simpletag', 'b');
- $text = recursion('strong', $text, 'simpletag', 'b');
- $text = recursion('i', $text, 'simpletag', 'i');
- $text = recursion('em', $text, 'simpletag', 'i');
- $text = recursion('u', $text, 'simpletag', 'u');
- $text = recursion('a', $text, 'atag');
- $text = recursion('font', $text, 'fonttag');
- $text = recursion('blockquote', $text, 'simpletag', 'indent');
- $text = recursion('ol', $text, 'listtag');
- $text = recursion('ul', $text, 'listtag');
- $text = recursion('div', $text, 'divtag');
- $text = recursion('span', $text, 'spantag');
- $text = recursion('p', $text, 'ptag');
- $pregfind = array("/(?<!\r|\n|^)\[(\/list|list|\*)\]/", "/<li>(.*)((?=<li>)|<\/li>)/iU", "/<p.*>/iU", "/<p><\/p>/i", "/(<a>|<\/a>|<\/li>)/is", "/<\/?(A|LI|FONT|DIV|SPAN)>/siU", "/\[url[^\]]*\]\[\/url\]/i", "/\[url=javascript:[^\]]*\](.+?)\[\/url\]/is");
- $pregreplace = array("\n[\\1]", "\\1\n", "\n", '', '', '', '', "\\1");
- $text = preg_replace($pregfind, $pregreplace, $text);
- $strfind = array(' ', '<', '>', '&');
- $strreplace = array(' ', '<', '>', '&');
- $text = str_replace($strfind, $strreplace, $text);
- return dhtmlspecialchars(trim($text));
- }
- require_once libfile('function/editor');
- $html='<strong>这里是加粗文本</strong>';
- $bbcode = html2bbcode($html);
- echo $bbcode;
- //输出：[b]这里是加粗文本[/b]
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发表于 2017-5-3 23:39:00
