Fix Exploit regarding Jewel Enhancement

Fix Exploit: When the item name is longer than 30 chars, the Jewel Enhancement level could not be written, leading to infinite enhancements - an Easter egg is implemented to change the item's name to stop this.
Fix(?) Oversight: sing infinite stamina items as material will not consume the item.
Add: Glitch text effects to use for club21's lore material.

gamedata/cache/style_20190718.css

@@ -146,6 +146,65 @@ table.infotable th {
 .tclan{color:rgb(30, 150, 255); font: bold 10pt "微软雅黑" serif;line-height:16px}
 .tmagenta{color:rgb(221, 30, 255); font: bold 10pt "微软雅黑" serif;line-height:16px}
 .torange{color:rgb(255, 128, 0); font: bold 10pt "微软雅黑" serif;line-height:16px}
+.glitch1 {
+	font-weight: bold;
+	text-transform: uppercase;
+	position: relative;
+	text-shadow: 0.05em 0 0 #00fffc, -0.03em -0.04em 0 #fc00ff,
+	  0.025em 0.04em 0 #fffc00;
+	animation: glitch1 725ms infinite;
+  }
+  
+  .glitch1 span {
+	position: absolute;
+	top: 0;
+	left: 0;
+  }
+  
+  .glitch1 span:first-child {
+	animation: glitch1 500ms infinite;
+	clip-path: polygon(0 0, 100% 0, 100% 35%, 0 35%);
+	transform: translate(-0.04em, -0.03em);
+	opacity: 0.75;
+  }
+  
+  .glitch1 span:last-child {
+	animation: glitch1 375ms infinite;
+	clip-path: polygon(0 65%, 100% 65%, 100% 100%, 0 100%);
+	transform: translate(0.04em, 0.03em);
+	opacity: 0.75;
+  }
+  
+  @keyframes glitch1 {
+	0% {
+	  text-shadow: 0.05em 0 0 #00fffc, -0.03em -0.04em 0 #fc00ff,
+		0.025em 0.04em 0 #fffc00;
+	}
+	15% {
+	  text-shadow: 0.05em 0 0 #00fffc, -0.03em -0.04em 0 #fc00ff,
+		0.025em 0.04em 0 #fffc00;
+	}
+	16% {
+	  text-shadow: -0.05em -0.025em 0 #00fffc, 0.025em 0.035em 0 #fc00ff,
+		-0.05em -0.05em 0 #fffc00;
+	}
+	49% {
+	  text-shadow: -0.05em -0.025em 0 #00fffc, 0.025em 0.035em 0 #fc00ff,
+		-0.05em -0.05em 0 #fffc00;
+	}
+	50% {
+	  text-shadow: 0.05em 0.035em 0 #00fffc, 0.03em 0 0 #fc00ff,
+		0 -0.04em 0 #fffc00;
+	}
+	99% {
+	  text-shadow: 0.05em 0.035em 0 #00fffc, 0.03em 0 0 #fc00ff,
+		0 -0.04em 0 #fffc00;
+	}
+	100% {
+	  text-shadow: -0.05em 0 0 #00fffc, -0.025em -0.04em 0 #fc00ff,
+		-0.04em -0.025em 0 #fffc00;
+	}
+  }
 
 @keyframes blueflicker {
 	0%, 18%, 22%, 25%, 53%, 57%, 100% {

include/game/item2.func.php

@@ -519,6 +519,16 @@ function qianghua($itmn = 0) {
   }	
   addnews ( $now, 'newwep2',$name, $baoshi, $o_itm , $nick);
 	if ($flag){
+		# Detect item names that's too long - if so, trigger this easter egg and fix the item name to prevent exploit.
+		if(mb_strlen($o_itm,'utf-8')>=30){
+			$log .= "<span class=\"yellow\">突然，有另一把声音插了进来！</span><br>";
+			$log .= "<span class=\"glitch1\">“我是大魔王昆顿，你们这些中二入脑的英雄们都喜欢将自己的装备名字取得很长，我很生气！<br>就让我毁灭你的中二吧！”</span><br>";
+
+		#搞事！
+		$itm = "★破灭的中二之魂★";
+		$log .= "<span class=\"yellow\">『你的全身被恐怖感缠绕，只能眼睁睁地看着大魔王将你的中二之魂打成了碎片！<br>但惊异的是，它的性能竟然毫无变化。』</span><br>";
+		$log .= "<span class=\"glitch1\">“毕竟老夫也不是什么恶魔嘛——那么我的气消了，凯莉你继续吧。”</span><br>";
+		}
 
 	 $log .= "<span class=\"yellow\">『一道神圣的闪光照耀在你的眼睛上，当你恢复视力时，发现你的装备闪耀着彩虹般的光芒』</span><br>";
 	 $nzitmlv = $zitmlv +1;

include/game/itemmain.func.php

@@ -1119,7 +1119,14 @@ function itemreduce($item,$mode=0){ //只限合成使用！！
 	# 素材类道具作合成素材时只消耗耐久
 	if(preg_match('/^(Y|B|C|X|TN|GB|H|P|V|M)/',$itmk))
 	{
-		$itms--;
+		# Added one additional check to deal with infinite stamina item - destroy it when used in mix.
+		if($itms = '∞'){
+			$itms = 0;
+			$log .= "<span class=\"red\">$itm</span>消失了。<br>";
+			$itm = $itmk = $itmsk = '';
+			$itme = $itms = 0;
+		}else{
+		$itms--;}
 	}
 	# 带有工具属性的道具作合成素材时，不会消耗
 	elseif(in_array('🧰',get_itmsk_array($itmsk)))