PHP - HTML 転送コード_PHP チュートリアル

PHP - HTML 転送コード ハイパーテキスト変換コード、すでにたくさん出回っていますが、最近は自分でも実践しています~~~~

複数のネストと同じラベルのネスト、混合ハイライトをサポートしています(もう1つの小さな問題)

I変更と拡張が簡単だと感じます~~~~~~~~~~

/**************************************************
* *
* 名前 : Functions 4 Html Transfer Code (HTC) *
* バージョン : 1.3.2 *
* 著者 : Windy_sk *
* 作成日: 2003-09-03 *
* 変更日: 2003-12-17 *
*メール : Windy_sk@126.com *
* ホームページ: なし (近いうちに) *
* 注意事項: 自由に使用および変更できます。このアイテムを持ってください。            *
* *
******************************************* *****/

$htc_list = array(
"\1",
"I" "I" => "\1",
"U" "U" => "\1 u> ",
"CENTER" "CENTER" => "

\1n",
"URL" "URL" => " ",
「メール」 ;br /
n",
"ダウンロード" "ダウンロード" => "exec:get_dl_html('\1')",
"リスト" => "exec:get_list_html('\1')",
"QUOTE" " 引用: \1 tr>n",
                "IFRAME" => "n",
"MOVE" => " \1n",
"GLOW" => "

\1

n",
"SHADOW" => "

\1

n",
"DROPSHADOW" => "

\1

n",
"GBMUSIC" => "n",
"MUSIC" => "> ;

音楽をダウンロード

n",
"フラッシュ" => "n",
"SHOCKWAVE" => "> ;n",
"クイックタイム" => "

映画をダウンロード

n",
                "REALPLAYER"        => "

Download The Movie

\n",
                "MEDIAPLAYER"        => "

Download The Movie

\n",
                "VOTE"                => "exec:get_vote_html('\\1')",
                );

$htc_list_att = array(
                "ALIGN"                => "

\\2

n",
"URL" => "\2",
"メール” => a href='mailto:\1' >\2",
"画像" => "

n",
"FONTFACE" => "\2",
"FONTSIZE" => \2",
"FONTCOLOR" => "\2",
"ダウンロード" => dl_html(' \1', '\2')",
"リスト" => "exec:get_list_html('\2','\1')",
"ATTACH" => "exec:get_attach_html( '\2 ', '\1')",
"投票" => "exec:get_vote_html('\1','\2')",
);

$htc_list_spl = array(
) 「PHP」 => "exec:get_highlight_html('\1', 'php')",
"CSS" => "exec:get_highlight_html('\1', 'css')",
"HTML" => "exec:get_highlight_html ('\1', 'html')",
"SCRIPT" => "exec:get_highlight_html('\1', 'script')",
"CODE" => "exec:get_code_html('\1')",
"EXECUTE" => "\1",
);


function get_highlight_html($str, $type = "php") {
$type = strto lower($type);
$type_func = $type."_highlight";
$type = strtoupper($type);
$result = "";
if(!function_exists($ type_func)) $type_func = "php_highlight";
$result .= "

高亮显示 {$type} 代：

".$type_func($ str)."

".($type=="HTML"?"gt;":"")."

";
$result;
}


関数php_highlight($ str) {
$str = str_replace("\"",""",$str);
return highlight_string($str, true);
}


function css_highlight($str, $nl = true) {
$color_1 = "赤";
$color_2 = "緑";
$color_3 = "青";
$str = str_replace("\"",""",$str);
$str = str_replace("r ", "", $str);
preg_match_all("/[\*.w#: ]+{[^{}]+}/", $str, $arr_css);
$arr_css = $arr_css[0] ;
for($i=0; $i $head = preg_replace("/([\*.w#: ]+{)[^{}]+}/ ", "\1".($nl?"
n":""), $arr_css[$i]);
$unit = preg_replace("/[\*.w#: ]+{([^{}]+)}/", "\1", $arr_css[$i]);
$unit_list = preg_split(" /;s*/", $unit);
$unit = "n";
for($j=0; $j if(strlen($unit_list[$j])>0)
$unit .= " " . preg_replace("/s*([w-]+)s*:s*(.*)/e", "'\1 : '.htmlspecialchars('\2').'>> ; $unit_list[$j]) 。 ($nl?"
n":"n");
}
$arr_css[$i] = $head 。 $単位 . "}";
}
return join(($nl?"n

n":"nn "), $arr_css);
}


function script_highlight_note($str, $mode = true) {
$color_note = "gray";
$str = str_replace("\"",""",$str) ;
$str = preg_replace("/(.*)/isU", "\1", $str);
$str = $mode ?"/*{$str}*/":"//{$str}";
return "{$str}";
}


FunctionScript_highlight（$ str、$ nl = true）{
$ color_1 = "red";
$ color_2 = "blue"; = str_replace("\"",""",$str);
$str = htmlspecialchars($str);
$str = str_replace("=","&equal;",$str);
$str = str_replace ("|","&vertical;",$str);
$keywords = array(
"{$color_1}" => array("null", "true", "false", "NaN"),
"{$color_2}" => array("var", "for", "if", "else", "switch", "case", "function", "loop", " continue", "break" 、「」、「!&equal;」、「&equal;&equal;」、「&equal;」、「&&」、「&vertical;&vertical;」)、
"{$color_3}" => array("window", "self", "this", "event", "document", "opener", "Navigator", "Math", "Array", "String", "Object", "関数", "数値"),
);
foreach($keywords as $key => $value) {
for($i=0; $i $ str = preg_replace("/(W)(".$value[$i].")(W)/", "\1\2\3 ", $str);
}
}
$str = preg_replace("/(.|s)([a-z]+)(/i" ,"\1\ 2(", $str);
$str = preg_replace("/.(w+)(?!()/i" ,".\1", $str);
$str = preg_replace("///([^n]*)n/e" ,"script_highlight_note('\1', false)", $str);
$ str = preg_replace("//*(.*?)*//es" ,"script_highlight_note('\1')", $str);
$str = str_replace("t", " ", $str);
$str = str_replace("&equal;","=",$str);
$str = str_replace("&vertical;","|",$str);
return $nl?nl2br($str):$ str;
} function html_highlight_attr（$ att）{
$ color_1 = "red";
$ color_2 = "brown"; "",$att);
$att = preg_replace("/=s*('|")([^'"]+)\1/eU","'=\1'.preg_replace('/s+/ ','|:s:|','\2').'\1'",$att);
$att = str_replace("\"",""",$att);
$att .= " ";
preg_match_all("/[a-z:/-]+(=(['"]?).*[^\\]{1}\2?)?s+/iU", $att, $att_list) ;
$att_list = $att_list[0];
for($i=0; $i if(empty($att_list[$i])) continue;
$att_list[$i] =rim($att_list[$i]);
$att_list[$i] = preg_replace("/( [^=]+)([=]?)(['"]?)(.*)(\3)/", "\1 font> \2 font>\3\4 font>\3", $att_list[$i]) ;
}
return str_replace("|:s:|", " ", join(" ", $att_list));
}


function html_highlight($str) {
$color_1 = "red";
$ color_2 = "ブルー";
$color_3 = "グレー";
$str = str_replace("\"",""",$str);
preg_match_all("/<script>]*)&gt ;(.*)</script>/isU", $str, $arr_tmp);
$arr_script = $arr_tmp[0];
for($i=0; $i $str = str_replace($arr_script[$i], "
::script_{$i}::
", $str);
$arr_script[$i] = preg_replace("/<script>]*)>(.*)</script>/iseU", "'<script></script>
'.script_highlight(str_replace('\"','"','\2'), false).''", $arr_script[$i]);
}
$str = preg_replace("/(]*>)(.*)( )/ieU" ,"'\1'.htmlspecialchars('\2').'\3'", $str);
$str = preg_replace("//seU" ,"''", $str);
$str = preg_replace("//isU" ,"\2!>", $str);
$str = preg_replace( "//ise" ,"' font>'", $str);
$str = preg_replace("//i" ,"", $str);
$str = preg_replace("//sU" ,"", $str);
$str = preg_replace("/ ]*)>(.*)!>/iseU" ,"'
'.css_highlight(str_replace('\"','"','\2'), false).'
'", $str);
for($i=0; $i $str = str_replace("
::script_{$i}::
", $arr_script[$i], $str);
}
$str = str_replace(" font>", "", $str);
$str = str_replace(" b>", " ", $str);
$str = str_replace(" >", " >", $str);
$str = str_replace(" "," ",$str);
$str = str_replace("t"," ",$str);
return nl2br($str);
}


function get_file_pic($filename) {
global $root_path;
$ext = str_replace(".","",strrchr($filename,"."));
$pic = $root_path."images/ mime_type/{$ext}.gif";
return file_exists($pic)?"$pic":$root_path."images/mime_type/attch.gif";
}


function get_dl_html($filename, $str = "") {
return " ".(empty($str)?basename($filename):$str)."";
}


function get_attach_html($filename, $ id) {
return " $filename";
}


function get_vote_html($vote_idx, $message = ""){
global $db_host, $db_user, $db_pass, $db_name;
$db = new DB_Manager($db_host, $db_user, $db_pass);
$db->Connect();
$db->SelectDB($db_name);
$ db->Query("select * from mnms_poll where id=".$vote_idx);
$record = $db->GetRS();
$str = "";
$db->close();
unset($db);
if($record) {
$username = "dummy";
$if_vote = !(strpos($record[vote_user], "|{$username}|")===false)
strpos($record[vote_user], "|".GetIp()."|");
$str .= "

".(空($message)?$record[vote_title]:$message)."

< ;table width='90%' align='center'>";
$vote_list = split("::",$record[vote_list]);
$vote_count = split("::",$record[vote_count] ]);
$vote_users = count(split("n", $record[vote_user])) - 1;
$vote_sum = array_sum($vote_count);
$str .= "
現在共有 {$vote_users} 人参与了本投票 ";
if($vote_sum==0) $vote_sum = 1;
for($i=0; $i $str .= "
".($if_vote?"► ":"").htmlspecialchars($vote_list[$i])." 占有票数の ".ceil((int)$vote_count[$i]*100/$vote_sum)."% tr>n";
}
$str .= "
".($if_vote?"您已经投过票了！":"   ＆lt; input type = 'reset' value = '重置' name = 'reset'＆gt; "）。"＆lt;/td＆gt;＆lt;/tr＆gt;
";
}
return $str;
}


function get_code_html($str) {
str_replace ("\"",""",$str) ;
return "

".htmlspecialchars( $str)."




（提案:可以先修正部分代码）

";
}


function get_list_html( $content , $type = "") {
$content = preg_replace("/(
)?[rn]+/", "n", $content);
$content = preg_replace("/[rn ]+/", "n", $content);
$content = preg_replace("/^[n]*(.*)[n]*$/m", "\1", $content);
$ content = str_replace("n", "

", $content);
$content = "

• $content

n";
return $content;
}


function html_trans($str) {
$search = array("&", "'", """, " $replace = array("&", "'", """, "", " ", " ");
return nl2br( str_replace($search, $replace, $str));
}


function link_url($str) {
$str = preg_replace("/((http|ftp|mms|rtsp|pnm|mailto):// [w@:./?=&;#-%]+)/i", "\1", $str);
$str = preg_replace("/(w+@(w+.)+[w]{2,3})/i", "\1", $str);
$str = preg_replace("/(href|src)='[^'/iU", "\ 1=\2", $str);
return $str;
}


function htc2html_loop($str) {
global $htc_list, $htc_list_att;
foreach($htc_list as $key => $value) {
if(substr($value,0,5)=="exec:"){
$str = preg_replace("/[$key](((?![$key(s?=s) ?([^]]+))?]))*)[/$key]/iexsU", substr($value,5), $str);
}else {
$str = preg_replace("/[$key](((?![$key(s?=s?([^]]+))?]))*?)[/$key]/ ixsU", "$value", $str);
}
}
foreach($htc_list_att as $key => $value) {
if(substr($value,0,5)=="exec:") {
$str = preg_replace("/[$keys?=s?([^]]+)](((?![$key(s?=s?([^]]+))?]) )*)[/$key]/iesxU", substr($value,5), $str);
} else {
$str = preg_replace("/[$keys?=s?([^]]+) ](((?![$key(s?=s?([^]]+))?]))*)[/$key]/isxU", "$value", $str);
}
}
return $str;
}


function htc2html($str, $trans_url = true , $loop = 3) {
global $htc_list_spl;
$str = preg_replace("/([w+])s */ ixs","\1",$str);
$str = preg_replace("/s*([/w+])/ixs","\1",$str);
foreach($htc_list_spl as $key = > $value) {
preg_match_all("/[$key](.*)[/$key]/ixsU", $str, $arr_tmp);
$arr_spl[$key] = $arr_tmp[0];
for($i=0; $i $str = str_replace($arr_spl[$key][$i], "
::{$key}_{$i}::
", $str);
if(substr($value) ,0,5)=="exec:"){
$arr_spl[$key][$i] = preg_replace("/[$key](.*)[/$key]/iexsU", substr($value) ,5), $arr_spl[$key][$i]);
$arr_spl[$key][$i] = preg_replace("/[$key](.*)[/$key] / ixsU", "$value", $arr_spl[$key][$i]);
}
}
$str = html_trans($str);
while($loop-- > 0) {
if (!preg_match("/[(w+)(s?=s?([^]]+))?](.*)[/\1]/isU", $str)) Break;
$str = htc2html_loop ($str);
}
if($trans_url) $str = link_url($str);
foreach($htc_list_spl as $key => $value) {
for($i=0; $i $str = str_replace("
::{$key}_{$i}::
", $arr_spl[$key][$i], $str) ;
}
}
return $str;
}
?>



使用方法：

echo htc2html($str);

OK 了~~~~~~~

http://www.bkjia.com/PHPjc/314366.html

www.bkjia.comtru​​ehttp://www.bkjia.com/PHPjc/314366.html技術記事 PHP - Html Transfer Code超文本转换码，市面上这东西已经很滥（多）了，不过是这几天自己实実践一下~~~~ 多重嵌合套と同标签嵌套，混合をサポート...