I'm trying to pre-fill the short description when adding a new product. I've figured out how to do it with the main description as shown below, but cannot figure out the short description.
add_filter( 'default_content', 'my_editor_content' );
function my_editor_content( $content ) {
$content = "This is some custom content I'm adding to the post editor because I hate re-typing it.";
return $content;
}
I'm suspecting it is similar but with a different hook instead of "default_content" any ideas?
Figured it out. After reading around I realized that Woocommerce uses WordPress's excerpt for the short description. So after some trial and error I found that the hook I was looking for is "default_excerpt". Does the trick!
Related
I want to set up the markup of Reviews on the site that would be in the snippet search engine displayed stars and the author of the review.
CMS site: WordPress 5.3 - Astra theme
I use the plugin: WP-Postrating (https://wordpress.org/plugins/wp-postratings/)
1.changed the type of markup in function.php using the filter as described in the plugin instructions:
add_filter( 'wp_postratings_schema_itemtype', 'wp_postratings_schema_itemtype' );
function wp_postratings_schema_itemtype( $itemtype ) {
return 'itemscope itemtype';
}
Markup is now defined as Review link
But because of the error: It is necessary to specify the value for the itemReviewed field.
Stars and the author are not displayed in the snippet of the search system.
Please give us a hint. What code should I add to function.php to add this field? And what would you like to see in this field, for example, the title of an article or manually fill in itemReviewed. Perhaps you need to add some special field to the article editor.
I would be very grateful. The employer wants to do this, I am a novice developer at https://improvecraft.com/
It's an old question and you probably figured out how to add this code. If someone still needs it, this code should work (and you can change also itemtype):
add_filter( 'wp_postratings_schema_itemtype','wp_postratings_schema_itemtype');
function wp_postratings_schema_itemtype($itemtype) {
global $post;
$title = get_the_title($post->ID);
return 'itemscope itemReviewed="' . $title . '" itemtype="http://schema.org/LocalBusiness"';
}
i want to run Slider Revolution shortcode like this: [rev_slider alias="media-carousel-autoplay7"] in term description, but it is not working and it prints me shortcode in category page. How can I solve this problem?
Try to add this line in functions.php:
add_filter( 'term_description', 'do_shortcode' );
[rev_slider] is probably not a 'shortcode' in WordPress sense.
I encountered this on different plugin, Stream media player. They use the same syntax as shortcodes, but they are actually not.
Try using:
apply_filters( 'the_content',' [rev_slider alias="media-carousel-autoplay7"] ');
instead of do_shortcode, and see if it helps.
For each blog-post on my wordpress-blog I'd like to have Teaxtarea where i can pass additional content for that post.
In my case that would be an unordered list which contains a quick overview of the content.
That additional content should be displayed in the preview of the post on the blog-preview-page.
My problem:
I am actually not sure on how to best add this additional content and then pass it to the preview.
Do I use wordpress' custom fields for something like this?
I'm gratefull for a push in the right direction.
Thank you,
Nils
If I understand you right, I'd take a look at "custom meta boxes" functionality - it allows you to add any type of additional input into your blog post admin area, and than display its content on front-end however you like.
There's a nice tutorial series on that topic, with example code snippets:
http://wp.tutsplus.com/series/reusable-custom-meta-boxes/
And if you'd like to display the textarea content only in preview mode, you can use appropriate conditional tag in you template file:
http://codex.wordpress.org/Conditional_Tags#A_Preview
The conditional tag is_preview returns true when a single post is viewed in Draft mode. The following will append post meta to the content when a post is being previewed:
function so16799607_preview( $content )
{
if ( ! is_preview() )
return $content;
return $content . get_post_meta( get_the_ID(), 'my_post_meta', true );
}
add_filter( 'the_content', 'so16799607_preview', 10, 1 );
You should check out Advanced Custom Fields. That's a really stable plugin that lets you create custom meta boxes in posts, pages and custom post types. That plugin does exactly what your question states. Need al little PHP to get stuff from your database, but that is as easy as:
<?php the_field(field_name);?>
And the documentation is pretty good. And if you don't like a plugin, it exports the PHP as well.
Anther tool that does the same is Pods Framework. Both powerfull extensions to any WP install in my opinion.
Hope this helps.
i want to make a wordpress plugin that will display some content at the end of each post. let's say for example 'Hello world'.
But looking at the wordpress API, i don't find any relevant indications about how to do this.
i don't want a widget, but only a plugin that does only that: displays me a static text at the end of every article.
any idea about how this should be done?
thanks!
See if this forum post helps you:
http://wordpress.org/support/topic/simple-wordpress-plugin-to-add-actionable-text-after-blog-content-feedback?replies=1
The lines doing the magic are:
...
add_filter('the_content','now_what_pjrvs');
...
function now_what_pjrvs($content = '') {
return $content . $text;
}
Where $text is the code that you want to add at the end of the post content.
Hope it helps.
Tell me if you need more references.
This may be a weird or stupid question, but I have the following code (http://pastebin.com/PTFtqkvs) and I want to place a simple "read more" link after the description which links to the the article in the rSS feed - however whatever I do isn't working. Is it even possible to add this option and still conform to the rSS guidelines? This is built using a WP system to show Posts in a certain category.
Any help would be greatly appreciated.
You can hook onto feed specific hooks to add that to your feed content. Something like this in your theme's functions.php would work:
function my_super_awesome_feed_linker( $content ){
$extra = "<a href='" . get_permalink() . "'>Read More...</a>";
return $content . $extra;
}
add_filter( 'the_excerpt_rss', 'my_super_awesome_feed_linker' );
This will add a 'read more' link to all your feeds, though.
In order for this to work, you need to use a normal WordPress loop and the function the_excerpt_rss() instead of what you do in your code, echo $post->post_excerpt;. I've modified your pastebin here:
http://pastebin.com/6Y8pewhW
Also, just a word of advice, this won't really work as a template. WordPress has already sent headers by the time you've gotten to the page's template file. So you'll need to find a way to get those headers sent correctly, or to override them. The two easiest ways would be to filter the header content or to query the posts at 'wp_loaded' before headers are sent.