How to force WordPress to upscale images?
I have a bit of a problem with my WordPress images. I want to force WordPress to upscale images, so that the preferred add_image_size is always available.
Q&A
Add Taxonomy Description with wp_set_post_terms
I am adding tags during wp_insert_post using wp_set_post_terms. But I have no clue how to add a tag description with my code. I have not found anything out there.
Function is printing twice – any suggestions?
My function is returning the results correctly, but for whatever reason it is returning them twice. Any suggestions? It’s for a shortcode that queries and lists custom post types matching custom taxonomies.
Can you Use the Rest API to query a custom database table
I am new to the wp platform and just learned about the Rest Api. I am creating a plugin that will allow the user to access a note keeping system which I plan to manage in a custom database table. Is it possible to manage the CRUD through the Rest Api or is the Rest Api reserved for the core WordPress database tables?
php loop error for count posts in category
I have multiple categories on my wordpress page and each of the categories has 1 to n subcategories. If a subcategory contains only 1 single post I would love to display an excerpt of this post, otherwise I’ll display a description of the category.
Send email with Content-Type text/plain
I have problem with emails in WordPress. I have to send message with Content-Type is text/plain, but in WordPress default Content-Type is text/html. That change chars like & to &.
Remove extract from function
I am using this code so that users can input [photo no="1"], [photo no="2"], [photo no="3"] etc.. in their posts. However I heard that extract is an unsafe function to use. How could I modify this code to remove extract?
how to assign content to a different author while loading content
I am new to WordPress and am learning the platform on the fly. We are in the process of converting a large non-WordPress site to the WordPress platform. In the process, we have several people updating and loading content into the new site. As a result, all the content is being assigned to the individual loading the content.
How to allow WordPress updates to only one specific administrator?
I found a code to prevent WordPress update for certain user role:
How sort products by calculate value? ( custom post meta, price, option)
I have options: wz_currency_dollar, wz_currency_euro. And post meta _wz_currency. In the admin panel price of product defined in dollar or euro and select corresponding post meta. In the front-end price recalculate for html by next formula: