include in$如何在代码中嵌入include

Question

如何在代码中嵌入include？

**我希望在$content之前显示此页面(tabtab.php(
page tabtab.php当前未显示此代码。**

if(!empty($mp3Link)) { 
$linkHtml = '
<a class="w3-black" href="#ucomment">com</a>   

' . include (TEMPLATEPATH . '/tabtab.php') . ' 

';


};
$mp3Info = 

"<h2><p><span>1 : </span><span>$mp3_caption</span></h2></p>";

return $imageTag.$mp3Info."<br/>".$playerTag."<br/>".$linkHtml.$content;
}
return $content;
}
add_filter('the_content', 'append_mp3_file');

Answer 1

您需要使include函数成为PHP的一部分，而不是字符串

if(!empty($mp3Link)) {
$linkHtml = '

<a class="w3-black" href="#ucomment">comen</a>   
<span id="ucomment"></span>  
' . include (TEMPLATEPATH . '/single_ads.php') . '   **// I want to embed it here**

';

};