此代码有效,但是由于未知原因,我的网站在 1 秒内加载,添加此 php 时需要 24 秒。我仍在尝试锻炼为什么它会减慢它的速度,我知道你拥有的代码行越多,速度就越慢,但这是 24 秒,即使脚本有效,我也希望解决这个问题,我已经检查了服务器并且没有任何技术错误,它是在添加此代码时,因此需要纠正为什么会发生这种情况并加快此代码的速度。
<?
class shareCount
{
private $url, $timeout;
function __construct($url, $timeout = 10)
{
$this->url = rawurlencode($url);
$this->timeout = $timeout;
}
function get_tweets()
{
$json_string = $this->file_get_contents_curl('http://urls.api.twitter.com/1/urls/count.json?url=' . $this->url);
$json = json_decode($json_string, true);
return isset($json['count']) ? intval($json['count']) : 0;
}
function get_fb()
{
$json_string = $this->file_get_contents_curl('http://api.facebook.com/restserver.php?method=links.getStats&format=json&urls=' . $this->url);
$json = json_decode($json_string, true);
return isset($json[0]['total_count']) ? intval($json[0]['total_count']) : 0;
}
function get_plusones()
{
$curl = curl_init();
curl_setopt($curl, CURLOPT_URL, "https://clients6.google.com/rpc");
curl_setopt($curl, CURLOPT_POST, true);
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($curl, CURLOPT_POSTFIELDS, '[{"method":"pos.plusones.get","id":"p","params":{"nolog":true,"id":"' . rawurldecode($this->url) . '","source":"widget","userId":"@viewer","groupId":"@self"},"jsonrpc":"2.0","key":"p","apiVersion":"v1"}]');
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl, CURLOPT_HTTPHEADER, array(
'Content-type: application/json'
));
$curl_results = curl_exec($curl);
curl_close($curl);
$json = json_decode($curl_results, true);
return isset($json[0]['result']['metadata']['globalCounts']['count']) ? intval($json[0]['result']['metadata']['globalCounts']['count']) : 0;
}
private function file_get_contents_curl($url)
{
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_USERAGENT, $_SERVER['HTTP_USER_AGENT']);
curl_setopt($ch, CURLOPT_FAILONERROR, 1);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_TIMEOUT, $this->timeout);
$cont = curl_exec($ch);
if (curl_error($ch)) {
die(curl_error($ch));
}
return $cont;
}
}
?>
<div class="entry-share-buttons">
<div class="share share_size_large share_type_facebook"><span class="share__count"><?php echo $obj->get_fb(); ?></span><a class="share__btn" href="http://www.facebook.com/sharer/sharer.php?u=<?php the_permalink()?>" data-url="<?php the_permalink()?>" data-text="<?php the_title() ?>" target="_blank">Like</a></div>
<div class="share share_size_large share_type_twitter"><span class="share__count"><?php echo $obj->get_tweets(); ?></span><a class="share__btn" href="http://www.twitter.com/intent/tweet?url=<?php the_permalink()?>" data-url="<?php the_permalink()?>" data-text="<?php the_title() ?>" target="_blank">Tweet</a></div>
<div class="share share_size_large share_type_email"><span class="share__count"><?php echo $obj->get_plusones(); ?></span><a class="share__btn" href="http://plus.google.com/share?url=<?php the_permalink()?>" data-url="<?php the_permalink()?>" data-text="<?php the_title() ?>" target="_blank">Email</a></div>
<div class="share share_size_large share_type_comment"><span class="share__count"><?php comments_popup_link( __( '0' ), __( '1' ), __( '%' ) ); ?></span><a class="share__btn" href="#">Comment</a></div>
</div>