A function is a sequence of program instructions that perform a specific task. It is packaged as a unit that can be used wherever the according task should be performed.

learn more… | top users | synonyms (2)

0
votes
0answers
11 views

Category specific attribute

I wonder what is the best way to define specific attribute for category. My idea is following. I have some categories that are just wrappers, they don't contain any post so they are only parent ...
0
votes
0answers
23 views

function to write the output of a variable + post_title in post_content

I have a function that writes the output of a function of a rand_keys + the post_title in post_content, but writing the title but only happens after I click manually on the update button on the post-...
0
votes
0answers
24 views

How to Publish a Post Multiple Scheduled Time

I want to publish a post in WP, but not immediately. So what I am doing is like this- From this tutorial. So, I am getting only 1 time when the post will be published. But I want to the post be ...
0
votes
0answers
25 views

Display most popular posts

I have already found a way to display recent posts: <?php $args = array( 'post_status' => 'publish', 'numberposts' => '60', ...
0
votes
0answers
24 views

Update custom fields after updating related custom field

I have a custom post type that I'm filtering by a custom field, I then select one of these posts & update it in the front end. But when this is updated, I need to also update the other filtered ...
0
votes
0answers
25 views

Function to change text with <br> tags into Unordered List

I've tons of product pages in Woocommerce where product info was bulk imported using CSV file. Now, all these hundreds of pages carry <br> tags for 'features' - which I want to change to ...
0
votes
0answers
18 views

Removing commercial theme's custom autop on specific pages via functions.php

So my problem is with using the custom theme Karma at http://themeforest.net/item/karma-responsive-wordpress-theme/full_screen_preview/168737 Great theme.. except it removes the default wpautop/...
0
votes
0answers
44 views

taxonomy child term url change

Currently I have custom taxonomy called "client_categories" under custom post type "press_centre" I want to change url from www.mysite.com/clients/client1/image_library_1/ to www.mysite.com/clients/...
0
votes
0answers
17 views

Help removing post images older than X days

I need to remove images in posts older than a set amount of days. I feel like my code should work but it does not and I do not know why it doesn't. My website, when this is added in functions, ...
0
votes
0answers
19 views

Unhook (or remove) Sidekick Customizer Option using a function

How do I remove / disable / hide the "Click for Help" Sidekick Drawer? I'm reading over the codex and I just don't see anything relevent between this and the plugin. I downloaded the plugin, start ...
0
votes
0answers
28 views

I want to add values ​of a function in all posts in a particular category

I want to add values ​​of a function in all posts in a particular category, I get exactly what I want, but not the old problem appears in post_content(edit mode em dashboard) add_filter('the_content',...
0
votes
0answers
27 views

Sanitization Function in Wordpress (Example Twentyfifteen.1.4 Default WP Theme)

The ThemeForest Submission Requires some sanitization functions that should be incorporated in the theme - This page says this. The WordPress theme should make use of the following inbuilt ...
0
votes
0answers
24 views

How do link to the most recent post in a category (Cornerstone theme)?

Hello friends :) I am in a pickle. I am creating a website in X/Cornerstone for an artist who has many projects , each has of which has its own Wordpress site. All of them rely on blog posts to ...
0
votes
0answers
34 views

Subcategory generated based on title of custom post type

This is what I have in my functions to create a category based on the title of a custom post type "attorneys": add_action('save_post', 'add_title_as_category'); function add_title_as_category( $...
0
votes
0answers
15 views

How to load comments based on URL parameter(s), not post ID?

I've modified my wordpress install to grab data from an external db instead of relying on the post system. The problem is, the same comments are loaded regardless of the URL - of course this is to be ...
0
votes
0answers
38 views

Limiting Wordpress search to category description

I'm working on a project where i need to customize the Wordpress search engine. I want to be able to search the category description in the 'wp_term_taxonomy' table. There are quite some snippets ...
0
votes
0answers
30 views

How can create pagination for specific category posts?

I'm trying to create pagination for specific category post in custom template, i create a function which is returning the all post pagination. I have overall 39 posts which are for different ...
0
votes
0answers
35 views

I would like to write the output of a function in normal post.php fields

I have this function, and it prints, displays these values ​​directly in the published posts: function gen_num() { global $post; $mixnames = get_post_meta( $post->ID, 'fieldnames', true ); ...
0
votes
0answers
42 views

Benefits of Using Wordpress Methods over Straight SQL Queries

I am building a "wrapper" front-end for Wordpress. My thoughts were that simply using PDO to run all queries would make the processing much much faster. Of course what this means is that I miss out ...
0
votes
0answers
50 views

Woocommerce subscription hook after renewal

I have a web store where users can purchase subscriptions (1 month, 6 months, 1 year). My store uses Woocommerce Subscriptions v2.0.8. What I want to achieve is when a subscription is renewed, I want ...
0
votes
0answers
59 views

How to add a description of the shipping method, woocommerce?

How to add a description of the method of delivery. Like payment methods Is it possible to add textarea in the admin panel for editing shipping method? Thank you
0
votes
0answers
78 views

Force update all posts in custom post type, no content changes

I have imported data from a custom post type that has location data for a map plugin (Progress Map). I have about 500+ posts each with different location data. For some reason the location data isn't ...
0
votes
0answers
51 views

Remove html content from Auto-Generated Excerpt

I've a website that syndicates content, and each article gets prepended with html content similar to "From Source A:" Wordpress obviously strips the html from that content when auto generating the ...
0
votes
0answers
43 views

Help needed with Wordpress Function/Loop please

I mostly come from a Front End/Design background and have built a few sites in Genesis/Wordpress but I am now delving into the world of making Custom Posts and pages through using a variety of ...
0
votes
0answers
34 views

Featured image in custom post is being disabled

I'm trying to create a custom post as a plugin and so far I'm having some trouble trying to enable featured image on my custom post type. Right now I have created two custom post types but the problem ...
0
votes
0answers
33 views

Override Class in Child Theme

I'm trying to customize a theme using Child Theme but I can't find a way to override this class, anyone can help me ? I've tried if ( ! class_exists('Extra_Page_Post_Settings_Meta_Box extends') { // ...
0
votes
0answers
18 views

Wordpress Costums Field Comment Box on Admin Page (Post Editing)

can help me about wordpress comment field on post editing in admin page? i want to change the default form like picture above : to like this...
0
votes
0answers
44 views

How do I output the returned value of a function that uses an earlier hook?

If I define a function that retrieves a value within an action hook and returns it, what is the best way to call the function in a later hook? My general aim is to write reusable functions with ...
0
votes
0answers
45 views

Woocomerce update variation sale price in functions

i need to write simple code that changes sale prices automatically. Got a lot of products, and sometimes we got promo for one variation of the specific product. Basically, what my codes does its ...
0
votes
0answers
16 views

Getting autoset_featured image to jive with Facebook SDK

I'm trying to set up the Facebook SDK on a site where I'm auto-fetching the first image in the article to become the "featured-image". I would like that auto-fetched image to also be the og:image, but ...
0
votes
0answers
22 views

MPT Usage with NewsPaper WordPress Theme

I am using Multiple Post Thumbnail Plugin with NewsPaper WordPress theme Plugin Documentation: https://github.com/voceconnect/multi-post-thumbnails/wiki/Frequently-Asked-Questions Hello, I used ...
0
votes
0answers
49 views

Call to undefined function language_attributes(), add_action(), wp_header() and wp_footer()

Using a new theme for a Wordpress website I found yesterday in my error report that: Call to undefined function language_attributes() in header.php Call to undefined function add_action() in ...
0
votes
0answers
42 views

List authors by first letter with letter per page

Currently I have this working with first letter of post title with letter per page. <div class="alpha_navigation"> <div class="inner_alpha_navigation"> <?php foreach ($letters as $...
0
votes
0answers
45 views

Fatal error: Call to undefined function wc_format_decimal() in class-wc-meta-box-product-data.php on line 996

I Get this error when trying to add a new product. If I refresh the products page, the new product will show up. I can make changes to the product information but the price never updates. It just ...
0
votes
0answers
42 views

Embed handler in custom field

I am trying to implement wordpress function wp_embed_register_handler() into a custom field. Using this instead of wp_oembed_add_provider(), for the urls I use do not offer oembed support. With help, ...
0
votes
0answers
18 views

function to add radio inputs that set custom fee

I'd like to add a custom fee to orders, and have that custom fee be chosen by the customer. So, under the 'Add to Cart' button, there should be a few radio inputs with set dollar amounts. By ...
0
votes
0answers
27 views

Override a __construct function in child theme

I'm trying to override a loop function in a child theme. I've tried a lot of things I found on google, but something fails, sometimes nothing change, sometimes I get a 500 error. This is the original ...
0
votes
0answers
18 views

How do I redefine wm_navigation() or wp_logo() within a theme that uses hooks?

What I want to do: Move the title of my website from it's current location to be in the "menu" div so that it is to the left of the menu/page list. Demo page: http://aaronmoore.me/visartsassignments/ ...
0
votes
0answers
110 views

How to get last order number in Woocommerce and insert next?

I am developing an offline product to retail. This will be sold by a distributor NOT through my website. I have an sequential order reference system based on woocommerce such as 152, 153 etc. I want ...
0
votes
0answers
22 views

Add extra attributes to images via editor

Would like to allow editors to add: data-action="zoom" to image tag without them having to code it. Preferably from a TinyMCE button/menu. Example: <img class="alignnone wp-image-2438" src="...
0
votes
0answers
37 views

How can I make a function as sticky expired date post?

I want to edit functions.php to make a sticky post, the flow is post a post, clock will start and after 1 hours, the post will be disappear. Anyone can help me? Please. I have tried, I am really new ...
0
votes
0answers
50 views

How to send Email to Dealer email id when order is cancelled woocoomerce

I am trying to send the mail to my Dealer which user has choose during checkout that your order is cancelled . I have prepared a system to which sends email when order is placed my code is add_action(...
0
votes
0answers
23 views

add post type support not showing edit author options for all users

Need to allow all users (admins) to be able to edit the authors of a post. Added this to my wp-admin.php in the inc/functions folder but is hasn't worked: add_action( 'init', '...
0
votes
0answers
37 views

Removing A Parent Theme Template

There is a template with code that I want to prevent the child theme from loading. All it does is load a little date box. What i've done is duplicate the hierarchy of that template file located in the ...
0
votes
0answers
30 views

wp_verify_nonce() didn't work in the function

I'm creating link with wp_nonce in GET parameter: $link = esc_url( wp_nonce_url( add_query_arg( 'my_arg', 1 ) , 'product_subscription' ) ); echo '<a href="'. $link .'">'. $link .'</a>'; ...
0
votes
0answers
21 views

Everytime I press Save Settings from a Plugin it redirects to All Settings page

I have developed a settings page for a theme in which I'm working in order to have some options to customize it. Here are all the options and here is the functions.php. I don't know why but when I'm ...
0
votes
0answers
26 views

How to protect a comment with a password?

Is there any way to Protect a comment with a password so that the comment can be seen only when the right password is entered. I know a post can be password protected , but thats not the way i want ....
0
votes
0answers
31 views

Function returning same value for all posts

I have this function to get the size in KB from a file. It works like a charm as long as it's on a single post. However, if I do a query, all posts take the value from the first post. Thus, if the ...
0
votes
0answers
37 views

Entire site breaks when error in a php file because of multiple get_template_part in functions.php

I bought a WordPress template and I'm modifying it to fulfill my needs, But I have a problem. Whenever I there is an error in one PHP file, the entire site (including the homepage) breaks. I see that ...
0
votes
0answers
37 views

Javascript attr href not appending parameters on WordPress site

I have this exact code set up and running on a regular HTML/PHP site but when I tried setting it up in WordPress, it doesn't work. The code itself works, the Javascript is present when I view the ...