所以我有了在wordpress中使用超大幻灯片的下一个场景。关于标题,我想输出html代码,来自wordpress的帖子。代码如下:
$output .= '{image : "'.$img_url.'", title : "'.do_shortcode($content).'", thumb : "'.$thumbnailsrc.'", url : ""},'."'n";
在一行中写一篇文章内容,如下所示:
<h1>hei there</h1><span>how are you?</span>
它将输出:
{image : "http://localhost/mef/wp-content/uploads/2012/03/nature_0014.jpg", title : "<h1>hei there</h1><span>how are you?</span>", thumb : "http://localhost/mef/wp-content/uploads/2012/03/nature_0014-90x45.jpg", url : ""}
什么是好的和有效的。但是一旦你切换到Visual,wordpress就会在你的代码中添加缩进,它会看起来像这样:
<h1>Hei there</h1>
<span>how are you?</span>
在这种情况下,输出将阻止幻灯片放映:
{image : "http://localhost/mef/wp-content/uploads/2012/03/nature_0014.jpg", title : "<h1>hei there</h1>
<span>how are you?</span>", thumb : "http://localhost/mef/wp-content/uploads/2012/03/nature_0014-90x45.jpg", url : ""}
不管怎样,我可以告诉php不要打断那里的行,并在单行中输出所有do_shortcode($content)
您可以这样做:
$noLineBreak = str_replace(array("'n", "'r'n", PHP_EOL), "", $input);
您可以禁用wpautop()remove_filter('the_content', 'wpautop');