#精品

一段代码可以实现网站的WordPress前端代码压缩加载速度

//压缩前端html代码 https://www.zhanceo.com/sitemap-misc.xml
    function wp_compress_html(){
        function wp_compress_html_main ($buffer){
            $initial=strlen($buffer);
            $buffer=explode("<!--wp-compress-html-->", $buffer);
            $count=count ($buffer);
            for ($i = 0; $i <= $count; $i++){
                if (stristr($buffer[$i], '<!--wp-compress-html no compression-->')) {
                    $buffer[$i]=(str_replace("<!--wp-compress-html no compression-->", " ", $buffer[$i]));
                } else {
                    $buffer[$i]=(str_replace("\t", " ", $buffer[$i]));
                    $buffer[$i]=(str_replace("\n\n", "\n", $buffer[$i]));
                    $buffer[$i]=(str_replace("\n", "", $buffer[$i]));
                    $buffer[$i]=(str_replace("\r", "", $buffer[$i]));
                    while (stristr($buffer[$i], '  ')) {
                        $buffer[$i]=(str_replace("  ", " ", $buffer[$i]));
                    }
                }
                $buffer_out.=$buffer[$i];
            }
            $final=strlen($buffer_out);  
            $savings=($initial-$final)/$initial*100;  
            $savings=round($savings, 2);  
            $buffer_out.="\n<!--压缩前的大小: $initial bytes; 压缩后的大小: $final bytes; 节约：$savings% -->";  
        return $buffer_out;
    }
    ob_start("wp_compress_html_main");
    }
    add_action('get_header', 'wp_compress_html');