/**
* 壓縮html : 清除換行符,清除制表符,去掉注釋標記
* @param $string
* @return 壓縮后的$string
* */
function compress_html($string) {
$string = str_replace("\r\n", '', $string); //清除換行符
$string = str_replace("\n", '', $string); //清除換行符
$string = str_replace("\t", '', $string); //清除制表符
$pattern = array (
"/> *([^ ]*) *</", //去掉注釋標記
"/[\s]+/",
"/<!--[^!]*-->/",
"/\" /",
"/ \"/",
"'/\*[^*]*\*/'"
);
$replace = array (
">\\1<",
" ",
"",
"\"",
"\"",
""
);
return preg_replace($pattern, $replace, $string);
}