php
PHP is a widely used, high-level, dynamic, object-oriented and interpreted scripting language primarily designed for server-side web development.
59
votes
6
answers
2.3K
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How to create websockets server in PHP
I am looking for a simple code to create a WebSocket server. I found phpwebsockets but it is outdated now and
66
votes
5
answers
2.4K
views
How to Use AJAX in a WordPress Shortcode?
I have a code to display a random quote. One person wrote a function to implement all of this. But the update
53
votes
9
answers
3.1K
views
How to pass extra variables in URL with WordPress
I am having trouble trying to pass an extra variable in the url to my WordPress installation. For example /n
55
votes
11
answers
1.7K
views
WordPress Get the Page ID outside the loop
I want to get the page ID before starting the loop in WordPress. I am using $page = get_query_var('page
56
votes
6
answers
2.6K
views
How to include WordPress functions in custom .php file?
How can I include WordPress functions in a custom .php file? In detail: I have a directory under my theme (Co
45
votes
11
answers
1.5K
views
Get current category ID of the active page
Looking to pull the category ID of a specific page in WordPress that is listing all posts using that specific
51
votes
9
answers
808
views
Get custom product attributes in Woocommerce
In Woocommerce, I am trying to get product custom attribute values but I fail miserably and I don't get a
58
votes
4
answers
1.5K
views
WordPress query single post by slug
For the moment when I want to show a single post without using a loop I use this: <?php $post_id = 54; $qu
54
votes
5
answers
1.6K
views
How to get WooCommerce order details
In WooCommerce from the following line code: $order = new WC_Order( $order_id ); How can I get WooCommerce
56
votes
26
answers
1.7K
views
What's the net::ERR_HTTP2_PROTOCOL_ERROR about?
I'm currently working on a website, which triggers a net::ERR_HTTP2_PROTOCOL_ERROR 200 error on Google Ch
54
votes
8
answers
413
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PHP - Merging two arrays into one array (also Remove Duplicates)
Hi I'm Trying to merge two arrays and also want to remove duplicate values from final Array. Here is my
54
votes
9
answers
1.8K
views
Turn off deprecated errors in PHP 5.3
My server is running PHP 5.3 and my WordPress install is spitting these errors out on me, causing my session_s
59
votes
8
answers
1.6K
views
How to get the current taxonomy term ID (not the slug) in WordPress?
I've created a taxonomy.php page in my WordPress theme folder. I would like to get the current term id fo
60
votes
5
answers
432
views
Proper URL forming with a query string and an anchor hashtag
When both a query string and anchor tag (hash tag) are visible in a URL, what is the proper order for them to
58
votes
11
answers
310
views
What type of hash does WordPress use?
What type of hash does WordPress use? Here is an example of a WordPress hash: $P$Bp.ZDNMM98mGNxCtHSkc1Dqd
55
votes
20
answers
2.8K
views
How to get WordPress post featured image URL
I am using this function to get the featured images: <a href="#" rel="prettyPhoto"> <?php the_po
61
votes
27
answers
3.1K
views
Nginx serves .php files as downloads, instead of executing them
I am installing a website in a droplet (Digital Ocean). I have a issue for install NGINX with PHP properly. I
65
votes
23
answers
638
views
PHP Warning: POST Content-Length of 8978294 bytes exceeds the limit of 8388608 bytes in Unknown on line 0
I am getting this error when trying to upload an import on WordPress on my XAMPP local dev environment: Warni
63
votes
17
answers
1K
views
How can I add a PHP page to WordPress?
I want to create a custom page for my WordPress blog that will execute my PHP code in it, whilst remaining a p
54
votes
12
answers
2.9K
views
upstream sent too big header while reading response header from upstream
I am getting these kind of errors: 2014/05/24 11:49:06 [error] 8376#0: *54031 upstream sent too big header
