如何将文本添加到html或php文件的meta中？

Question

I'm trying to add · Product 1 text to my entry-meta but I don't know how to add it to html or my php file. This entry-meta goes under the post title and goes on each post so I don't know also how to make the 1 in Product 1 change for each post.

This is what I want it to say:

By Kyle Boas · Follow: Twitter

September 21, 2014 · Product 1

but it currently says:

By Kyle Boas · Follow: Twitter

September 21, 2014

Here is the code of the entry-header :

   <p class="entry-meta">
     <span class="author_wrap">By <span class="entry-author" itemprop="author" itemscope="itemscope" itemtype="http://schema.org/Person">
     <span class="entry-author-name" itemprop="name">Kyle Boas</span></span></span> 
     · 
     <span class="follow_links">Follow: <a href="http://twitter.com/boasish" target="_blank">Twitter</a></span> 
     <span class="date_comment"><time class="entry-time" itemprop="datePublished" datetime="2014-09-21T19:42:35+00:00">September 21, 2014</time></span></p></header>

You can see it for yourself on my website: http://boasish.com

Answer 1

there is no php code to output anything?

you need to add some php code to output that ....

for example change:

<span class="date_comment"><time class="entry-time" itemprop="datePublished" datetime="2014-09-21T19:42:35+00:00">September 21, 2014</time></span>

to

<span class="date_comment"><time class="entry-time" itemprop="datePublished" datetime="2014-09-21T19:42:35+00:00">September 21, 2014</time><? echo "Product " . $x; ?></span>

where $x is the number of the product you want to output ...

Answer 2

To show a counter of products you'd need a variable; lets say $i .

First it would be good to initialize the variable $i , which must be done before the post loop .

$x = 0;

Then, you increment the variable and show it:

<p class="entry-meta">
    <span class="author_wrap">By <span class="entry-author" itemprop="author" itemscope="itemscope" itemtype="http://schema.org/Person">
    <span class="entry-author-name" itemprop="name">Kyle Boas</span></span></span> 
    · 
    <span class="class-for-product">Product <?php echo ++$i; ?></span>

    <span class="follow_links">Follow: <a href="http://twitter.com/boasish" target="_blank">Twitter</a></span> 
    <span class="date_comment"><time class="entry-time" itemprop="datePublished" datetime="2014-09-21T19:42:35+00:00">September 21, 2014</time></span>
</p>