Questions tagged [php]
For questions about the server-side programming language that the WordPress core, plugins and themes are written in. Questions about using PHP outside a WordPress context are off-topic but might be asked on Stack Overflow.
10,559
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I have a php function with a shortcode to add share buttons, but I'm having an error!
I use a php function to create and add share buttons to specific places through a shortcode. It work's fine, but I'm getting this error:
Warning: Array to string conversion in ...142-custom-shortcodes....
- 3
1
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1
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58
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Can't make an external api call in php side of wordpress child theme
Edited 07-14-24 to show permission callback in api
Edit 2: showed my fatal error
I'm new to making api calls in wordpress. I need to make an api call through the backend to a 3rd party api. I can't do ...
- 41
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48
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Duplicated WP Multisite for testing environment is redirecting to production site
My goal is to have a test.example.de testing environment for my www.example.de WP Blog.
Sadly, the site is still redirecting me to the production-site.
My subdomain is registered as a CNAME with a TTL ...
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33
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Display posts based on the selected category when no subcategory is chosen
The following code displays posts based on subcategory. First dropdown is a custom taxonomy category, second dropdown narrows down the search to subcategories associated with selected category. My ...
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23
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Problem with custom user fields default value and retrieval
I created 2 custom fields for users on my site, a Company name and a checkbox for whether a user has download access or not. Here is the snippet for the functionality:
add_action( 'edit_user_profile', ...
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1
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16
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WPML posts_joins on translated items
I found a way to filter the search query so it goes though the product_cat title and description to look for a term and then display all the connected product.
I am now looking for a way to make it ...
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1
answer
19
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Show a text in menu
I am trying to show a custom text in menu. I am using below code on functions.php of current theme.
add_filter( 'wp_nav_menu_items', 'add_search', 10, 2 );
function add_search( $items, $args ) {
if ...
- 445
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78
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Including product categories (product_cat taxonomy) title and description in search query
WHAT I'M TRYING TO DO
I'm using woocommerce, but the question could work for WP categories also. When searching for a product, the search engine only looks for products info (title and description) ...
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13
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Live Preview while customizing is not showing the updates while editing in WordPress
I'm working on a small website in WordPress, when clicking the "customize" button, it will open a page that shows a "Live Preview" of the website and allows you to add custom CSS ...
- 1
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162
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custom AJAX filtering logic and outputting results into an Elementor Loop Grid widget
basically as the title states, I am trying to output data into an Elementor Loop grid widget, using the infinite scroll pagination setting, however whenever I select an option that has only 1 post, ...
- 11
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64
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#038 & wordpress Help
Please help me edit the code so that wordpress does not change the & symbol to #038 when I publish links on my site
function esc_url( $url, $protocols = null, $_context = 'display' ) {
$...
- 1
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2
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37
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Pre_get_comments and orderby comment_karma
I have ratings on a custom comment type that stores the ratings in the comment_karma meta of the comment. Now I want to pull up the comments for a specific user and sort them by rating. Here is what I ...
- 127
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2
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23
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translating a custom taxonomy term in a shortcode
I tryed this code but the german version is not working (italian is ok)
$lang = substr( get_locale(), 0, 2 );
global $post;
if ('it' != $lang ) {
$term_name = get_the_terms(get_the_ID(), 'intro_'.$...
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24
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Cannot Access ACF Field Values via my Plugin
Objective
I am working on a WordPress site built using Timber/Twig. I have a plugin (built using standard PHP and saved in the standard plugins folder) that is supposed to grab ACF values from a ...
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1
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35
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Help with coding a link for a button in WordPress with The Events Calendar Plugin
This is my first time asking a question on Stack Exchange. Sorry if I don't do it right. I'm using WordPress on a client redesign. They sell courses on their site using the Events Calendar plugin. ...
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1
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55
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Calling a PHP function from a menu item
Please forgive this totally newb question. I'm not a dev, and I'm a little too far that I can deal with right now...
I'd like to add a link to the WooCommerce cart page using the cart icon from my ...
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105
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Remove datePublished and dateModified from Yoast Schema output on WordPress website
Google Search results are showing the date published or date modified of my website pages in the page meta description text. I have root caused it as coming from the Yoast SEO plugin: Schema is ...
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1
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1
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59
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Options of select field in a custom divi module ignore sorting
I made a little custom module for the Divi Builder which allows me to display a specific single post (from a custom post type). This works fine, but the options are not sorted correctly in the builder,...
- 11
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1
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147
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Remove slug and custom post type name from URL
I have a custom post type "treatment", under this CPT the taxonomy "treatment_category" which forntend slug is "category"
right now the URL for category displaying as ...
- 101
1
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2
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17
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how can I get the selected term of a custom taxonomy
Taxonomy name is "intro". I'm inside a shortcode so I dont need to echo.I need a variable for the selected taxonomy term to put in the return.
What I do has no effect
$terms2 = ...
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11
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Getting checkboxes for some tags in a search box
I'd like to modify the following
$array = array(
210 => array(
'id' => '210',
'name' => 'animali permessi su richiesta'
),
216 => array(
'id' => '216',
'name' => 'aria ...
1
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0
answers
29
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Wordpress Custom API GET request from External App with XML Parameter
I am new to WordPress API's and API's in general. I have an external app that is sending a GET request to my WordPress site with an XML string as the only parameter. I created a custom API that ...
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1
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16
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Custom filter not affecting gtag script position in WordPress footer
I am using a custom filter to place the gtag script in footer if it is applied in functions.php. The filter code is:
if (apply_filters('myplugin_ga_script_position', $position = 'footer')) {
...
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1
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32
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Custom update for Woocommerce stock quantity [closed]
In my Wordpress store, products are set as simple, but I use WS Form to add attributes to the product/order.
We sell travels packages. When a user purchase a product, the quantity decrease to 1. But ...
1
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0
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13
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can not serialize and insert data from custom form
I have a custom form . My form have three input fields book_name, chapter_title and chapter_content. chapter_title and chapter_content are dynamic form fields. I want to insert book_name as post_title ...
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11
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How can i force replace a external js scripts language on the site itself?
Im using this https://www.gloriafood.com/ service and their translation is very poor. I would like to make adjustments myself. since it comes from an external source i cant really edit any spesific ...
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34
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Show Element at Certain Time in Wordpress
I'm trying to use the below code to show a button on Sunday mornings, but I dont want to use "date_default_timezone_set()" because it rewrites the Wordpress date and then the events show the ...
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0
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27
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Translate string in another langage than Locale
I am developping a plugin for my company to register projects with some products. I am creating a purchase order for my supplier with this products.
My local langage is french but my supplier is ...
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1
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19
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Filtering according to the locale 'de_DE'
I already have a filter to show on archive pages the terms of the taxonomy "tipologia" according to the locale = 'de_DE'. I need a similar filter to show in german the same taxonomy terms ...
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0
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41
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Wordpress Plugin Update not working
I am facing an issue of update now button not showing up even if there is an update for a plugin. The following is the method that checks the updates for the plugin
public function check_update( $...
- 21
1
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0
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26
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Trying to insert widget code into theme function
The site I am working on has a function in the theme (Botiga) that creates a wrapper row that displays a sorting dropdown for the items below. The default output is the dropdown displays in the right ...
- 43
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0
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20
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Access wordpress blog on subdirectory /blog that is running on subdomain
I have my main site https://1example.com in nextjs and wordpress blog on subdomain https://blog.1example.com. They both are hosted on different servers and diff hostings.
I need my blog to be ...
- 101
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78
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Wordpress blog header error
I got this problem after I updated the PHP version on the host and I can't figure out why it happened. Also, from time to time, it gets magically fixed.
/**
* Front to the WordPress application. This ...
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76
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WP rest api and litespeed incompatibility
I have tried everything i could think of and searched on the on Internet for the last few days i'm spending ~10 hours per day trying to diagnose this.
the issue:
in WP Site Health i get:
The REST ...
- 11
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1
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61
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How to print the value in same page using php template
I want to display the value entered in the form field in the same page. I have created custom php template for the page. Its showing 404 when I submit. Please help how to achieve this.
<table>
&...
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11
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Add More Featured Data Not Sending to Database
I have made one form which is two step based. also i have added feature add more. So when you add click show same filed duplicate on step two.
Problem----
When i'm trying to send data by (add more) ...
- 13
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1
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19
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Why plugins can't add(inject) their code in my comments?
I'm using a custom template for my wordpress comments. I can't figure out why plugins like dislike/like comments can't add their code to my comments content. Same for rating, if users choose let's say ...
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0
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16
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Conclude woocommerce-shipping-totals
I use a Plugin for my woocommerce Checkout (Fluid Checkout). I use different shipping Methods for different products. In this case I got for each Method one output in the checkout shipping totals.
But ...
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1
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1
answer
12
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Get check box values inside array for use in posting form data
So I have the following function with an array of variables that handles a profile form.
All but one is a typical input with the exception of 'member-comptency[]'. It's a select field field with ...
- 111
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1
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37
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WordPress move current to top in the loop
I have this code to loop coupon codes in store page.
Current coupons open in same page of store page.
I want move the current coupon to top of loop.
<?php
while ( have_posts() ) {
the_post();
...
- 13
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0
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44
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Advanced Custom Fields Auto Populating Field Values For Nested Repeater FIelds
So we have configured a filter to automatically populate ACF Fields from a custom post type and we have this working for a top-level flexible content block. However, we don't seem to be able to do the ...
- 1
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22
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How to change product SKU's in bulk with a plugin
Hey guys I have a Woo store where pretty much all my SKUs are wrong. I am trying to create a plugin to update all the SKU's in bulk but it is not working as should. Here is the code snippet:
<?php
...
2
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0
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56
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Can't find elemnts on the DOM using Custom Control in Customizer API
I'am creating a Custom Control on Customizer API, I add Multiple Checkbox as my custom type.
When I wanna add a live preview, the jQuery doesn't find the selector that I want.
Here's functions.php ...
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1
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108
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Advanced Custom Fields - How do I get field values of a group within a group field type
I'm creating a Run Report page for a ski resort. I have created an ACF group calls Runs. Within this ACF group there are a number of ski runs that use the checkbox field with the values 'Day' 'Night' ...
- 11
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0
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57
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NGINX rewrite rules for Wordpress Subdirectory Multisite to support deep URL
I'm trying to setup a Wordpress Subdirectory multisite that can support deep urls. By deep urls, I mean the the sites should be able to have more nested parts. E.g
https://example.com/path/nested/...
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2
answers
38
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Count post with tags within one category?
I have a code that counts how many posts I have in with certain tags, is it possible to add the functions to count how many posts I have with a certain tag that's in a particularly category called &...
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0
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34
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Will php code slow down site?
I have a code, that counts total posts (in certain categories);
<?php
$term_slugs = [ 'cat', 'bird', 'chinchilla','dog','ferret','hamster','horse','lizard','mouse','pig','poultry','rabbit','snake','...
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How can I eliminate the top-level URL slug in WordPress while still being able to access child pages, particularly three levels deep or more?
Is this a limitation inherent to WordPress? For instance, when we have a URL structure with three levels of hierarchy, is it not possible to remove the first level? Currently, I must maintain the ...
- 101
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0
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16
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WP Bootstrap NavWaker: Dropdown Menu Opens All Dropdown Menus at Once
I'm having difficulty implementing a dropdown menu with Bootstrap and WordPress. I've used filters to add the 'dropdown-toggle-split' class to the link elements of menu items that have submenus. ...
- 15
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0
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19
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BrowserSync not detecting PHP files in WordPress + Laravel Mix
I've been trying to set up BrowserSync for my WordPress theme running locally with Local by Flywheel. Basically I followed this guide: https://fraserclark.com/blog/laravel-mix-with-wordpress
However, ...
- 15