loading html title dynamically

Question

loading html title dynamically

Below is a snippet from my HTML code:

    <img src="<?php echo get_post_meta($post->ID, 'thumbnail_value', true); ?>" title="<?php the_tags(); ?>" alt="" class="thumb"></a>

In the "title" attribute, I have included <?php the_tags(); ?>, which is a Wordpress function. When inspecting the code in Firebug, the output looks like this:

li class="view view_2 view-first">
<a id="50" href="" class="thumb_link" onclick="update_default_proj_list(1, '', '_'); getProject(50);"><span class="selected"></span><img 

src="13370318682.jpg" title="Tags: &lt;a href=" http:="" whiteandgold.ro="" realty="" ?tag="house&quot;" rel="tag">house</a>, <a href="http://

whiteandgold.ro/realty/?tag=rent-3" rel="tag">rent</a>" alt="" class="thumb"&gt;

I attempted to hide this text using:

img.thumb[title] {text-indent:-9999px;}

a[rel~="tag"] { text-indent:-999px;}`

Unfortunately, this method did not work as expected. You can also see an example here (try inspecting a thumbnail).

html css tags title

Answer 1

Answer №1

the_tags() function is designed to render HTML content, so it's not recommended to include it within the title attribute of an element. It's best to place it outside of any HTML attributes like this:

<div id="thepost">
  // stuff
  <?php the_tags(); ?>
</div>

If you have a specific reason for wanting to include it in the title attribute, you can use htmlspecialchars to make it work:

<img src="<?php echo get_post_meta($post->ID, 'thumbnail_value', true); ?>" title="<?php htmlspecialchars(the_tags()); ?>" alt="" class="thumb"></a>

Alternatively, if you just need a comma-separated list of tags, you can achieve this by using get_the_tags(), which returns an array of tags that can be manipulated as needed.

Answer 2

the_tags() function is designed to render HTML content, so it's not recommended to include it within the title attribute of an element. It's best to place it outside of any HTML attributes like this:

<div id="thepost">
  // stuff
  <?php the_tags(); ?>
</div>

If you have a specific reason for wanting to include it in the title attribute, you can use htmlspecialchars to make it work:

<img src="<?php echo get_post_meta($post->ID, 'thumbnail_value', true); ?>" title="<?php htmlspecialchars(the_tags()); ?>" alt="" class="thumb"></a>

Alternatively, if you just need a comma-separated list of tags, you can achieve this by using get_the_tags(), which returns an array of tags that can be manipulated as needed.

loading html title dynamically

Answer №1

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