Unanswered Questions
4,334 questions with no upvoted or accepted answers
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14
views
How can I make this shortcode multilanguage
I'm tryng to make my shortcode multilanguage but this code is not working:
add_shortcode('periodo_affitti', 'translate_rent');
function translate_rent()
{
global $post;
$lang = substr(...
- 3,795
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votes
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32
views
PHP session sending header "Cache-Control: no-store, no-cache, must-revalidate". How to remove this?
PHP session sending header
Cache-Control: no-store, no-cache, must-revalidate
I want to completely remove Cache-Control in header
- 13
0
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28
views
How to save Wordpress post and attachment images from front end using media library?
I'm developing a wordpress page to submit a post and its images attachment. I don't use input type="file" instead use jQuery wordpress media library.
frame.on("select", function (...
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votes
1
answer
59
views
How to display only the first 2 words of a post title
I am learning WP and want to display only the first two words of a post title to the user. For the end user only the first two words of the Post title (H1 class) should be shown but source should have ...
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38
views
taxonomy pages returning “NULL” when running default WordPress function 'get_queried_object()'
i keep seeing the following in the php error log, repeating:
[05-Aug-2024 02:34:41 UTC] PHP Warning: Attempt to read property "post_content" on null in /home/euognau/public_html/wp-content/...
- 184
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26
views
Wordpress search every time shows no search found even data exists
I am using wordpress. What I am doing is, that when the user enters anything then it will search from the post and will show the result.
I have added static content $_REQUEST['keyword']="team&...
- 249
1
vote
1
answer
31
views
Object name undefined using localize script
Iam having problems enqueueing a script with wp_localize_script.
I have done this several times before and I cannot see what Iam doing wrong here.
I have changed the handle of the script several times ...
- 2,259
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13
views
require used as a function to load theme dependencies?
I've inherited a site from another company recently and found this in their functions.php file:
function themeLoader()
{
locate_template(include('inc/wp_reset.php'), true, true);
locate_template(...
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answers
22
views
Can't set a cookie from php
I am trying to add a cookie in my add_cookie.php file like so:
<?php
setcookie("TestCookie", 'epic_test', time()+3600);
exit('cookie set');
But when accessing https://my-site.com/...
- 113
0
votes
1
answer
25
views
Adding code before any page loads
I would like to make a call to the external API before the page is loaded on my WordPress website. It looks somewhat like this:
$si = session_id();
$res = @file_get_contents("https://my-api.com/...
- 2,211
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34
views
How to get ACF field to show up on all posts on front end?
I have thousands of posts with attached files. These attached files are part of Advanced Custom Fields Pro. However, they are not showing on the front end for the posts.
These files are utilizing the ...
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44
views
Uncaught ReferenceError: custom_ajax is not defined
I am trying to create an application that will add products to a cart using PHP and JavaScript + Ajax. In order to do so, I have written this script in functions.php:
// Enqueue Fetch API script
...
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answers
11
views
how to append ACF field data using one of the following filter/ hooks
using a plugin which lists the following as filters/hooks to append data:
// Data Filters
apply_filters('woocommerce_print_products_title', $this->post->post_title);
apply_filters('...
- 184
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answers
29
views
Assembly Options at checkout
I want to add Assembly options at the checkout page like this https://imgur.com/a/WrzWCiO
Anyone knows how to do it without plugin? Thanks
add_action('woocommerce_after_order_notes', '...
- 1
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answers
20
views
Global update of records after import WP All Import Pro
friends. I have encountered a problem updating records.
I am importing vacancies into the WP Job Board Pro plugin via the WP All Import Pro plugin.
When importing, I have a field in wp_postmeta ...
- 11