压缩HTML页面的好处就是略微提升页面加载速度,并给那些爱扒皮的缺德玩意制造些许麻烦。好了将如下代码添加在functions.php中即可:
//压缩WordPress前端html代码
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 $buffer_out;
}
ob_start("wp_compress_html_main");
}
add_action('get_header', 'wp_compress_html');
//当检测到文章内容中有代码标签时文章内容不会被压缩
function unCompress($content) {
if(preg_match_all('/(crayon-|<\/pre>)/i', $content, $matches)) {
$content = '<!--wp-compress-html--><!--wp-compress-html no compression-->'.$content;
$content.= '<!--wp-compress-html no compression--><!--wp-compress-html-->';
}
return $content;
}
add_filter( "the_content", "unCompress");
原文链接:https://www.iwzyw.com/2020/05/13/153.html,转载请注明出处。


请先 !