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我正在构建一个WordPress主题&我试图根据用户所处的页面来改变我的功能区域中的图像。如何根据WordPress主题中的页面ID更改图像?
我有这样一段代码为特征的文字,其工作原理:
<?php
$pageID = get_the_ID();
if ($pageID == 17) // Overview
$text = "Greater numbers of young adults on the autism spectrum will gain access to higher
education. Educational opportunities for people with autism spectrum disorders will improve across
Europe.";
else if ($pageID == 39) //Publications
$text = "Our aim is to support the young students to learn the skills they need to negotiate student life and studies
successfully";
else if ($pageID == 44) //Events
$text = "xxxxx";
else if ($pageID == 37) //Blog
$text = "xxxxx";
else
$text = "We research, design, build and evaluate materials to help people with autism access and succeed within Higher Education.";
echo "<h1>" . $text . "</h1>";
?>
然后将此用于图像:
<?php
$pageID = get_the_ID();
if ($pageID == 15) // Home Page
echo
'<img src="<?php echo get_template_directory_uri(); ?>/images/document.png" width="200" height="200" alt="doc">';
else if ($pageID == 17) // Overview
echo
'<img src="<?get_template_directory_uri(); ?>/images/paperclip.png" width="200" height="200" alt="paperclip">';
?>
其中,此刻,看起来要工作,但图像'回形针'没有正确地在根目录中访问。
任何人都可以拿起我要去哪里错了吗?我是一个绝对的PHP初学者,所以请原谅,如果它真的很明显!
谢谢!