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62
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2 minute read
Start learning PHP — Useful resources for beginners and advanced
Start learning PHP — Useful resources for beginners and advanced!
If you're wondering where to start from learning the PHP language or needing some more knowledge to deep dive into the language, you ...
- 848
Pinned
35
votes
8k
views
Can you answer these questions?
View all unanswered questionsThese questions still don't have an answer
1
vote
0
answers
32
views
On woocommerce search custom taxonomy doesn't work with 'relation' => 'AND' but it works with 'relation' => 'OR'
I am trying to build search for woocommerce. I am using woocommerce 9.7 and latest wordpress. And the search i want is with multiple taxonomies (categories) so I registered 2 more taxonomies on top of ...
- 1,332
-3
votes
0
answers
76
views
Script in Python CVE-2025-49113 Not receiving the connection
I'm currently developing an exploit script for CVE-2025-49113, a vulnerability affecting Roundcube versions 1.6.10 and earlier. This issue involves Remote Code Execution (RCE) via improper PHP object ...
- 123k
0
votes
0
answers
25
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Event subscriber not triggered — no listeners registered for product.search.criteria event?
I am developing a Shopware 6 plugin with the goal of sorting product search results by a custom field custom_product_ranking. I implemented an Event Subscriber listening to the ...
- 13
0
votes
0
answers
52
views
global scopes for get , all and paginate function in laravel
I write a trait in laravel named prioritiable and I add a global scope to the query to sort the query result based on priority value
The problem is the scope add the order by SQL clause to all SELECT, ...
- 341
0
votes
0
answers
47
views
Why is my XCLASSes action for the EXT:sf_event_mgt EventController ignored?
I'm trying to add a button that allows users to subscribe to my event calender via a webcall:// link. I use type=9819 to trigger the function.
I can‘t get my icalAction to work, it just gets ignored ...
- 1
Recommended answers
View all recommended answersThese answers have been recommended
8
votes
1
answer
86
views
How to remove character differences from multiple strings
Let's say I have a bunch of product strings that could vary slightly in format, e.g.:
Super red Megaman T-shirt
Super Megaman blue T-shirt
Super black Megaman T-shirt
Super Megaman T-shirt - ...
Answer
Accepted
I came up with this solution: <?php $productTitles = array( 'Super red Megaman T-shirt', 'Super Megaman blue T-shirt', 'Super black Megaman T-shirt', 'Super Megaman T-shirt - ...
0
votes
1
answer
48
views
Misleading Graph API user_link
I have obtained advanced access to Facebook's Graph API user_link, which results in an app-scoped ID accessible only to the logged-in user.
The user_link document clearly states:
The allowed usage ...
- 62.6k
Answer
Accepted
I agree the wording is potentially confusing. But I think it just means that the user gives the app permission to get the link to their profile, which it can then use to display to others, or whatever....
View answer
- 62.6k
-2
votes
2
answers
76
views
typeahead js is fetching invalid json data on live server
i used typeahead in my codeigniter 3 project and it worked well on localhost but when i ran it on live server it failed. i am unable to resolve it so help is required.
My view input field is.
<div ...
- 23
Answer
You are passing a 2d array as a parameter of a method (like()) which is expecting a string. Assuming your intention is to search for all names similar to the name column values in your 2d json payload ...
1
vote
2
answers
63
views
I'm having an issue with my query when using pagination and offset in Livewire 3
I'm having trouble with my query when using pagination and offset in Livewire 3. My query is supposed to display the latest articles, but I want to offset 4 articles because I've already created a ...
- 39.3k
Answer
Accepted
->offset(4)->paginate(5) this won't do what you expect, because paginate()always resets the SQL OFFSET. in simple term OFFSET(4) is immediately overwritten. Since you need to skip 4 articles, I ...
View answer
- 39.3k
1
vote
1
answer
57
views
Pass data from setupShowOperation to blade in backpack laravel
from the code here, $userCount returns undefined in blade.
Widget::add([
'type' => 'view',
'view' => 'your.custom.view', // path to your Blade file
'data' => [
'userCount' => 'test', ...
- 39.3k
Answer
Accepted
You can simply use <div class="card"> <div class="card-body"> Total users: {{ $widget['data']['userCount'] }} </div> </div> if you need top level ...
View answer
- 39.3k
See what's trending
View all trending questionsThese are the most active questions in PHP Collective
2769
votes
27
answers
2.2m
views
How can I prevent SQL injection in PHP?
If user input is inserted without modification into an SQL query, then the application becomes vulnerable to SQL injection, like in the following example:
$unsafe_variable = $_POST['user_input'];
...
- 2,956
2651
votes
36
answers
6.8m
views
How do I check if a string contains a specific word?
Consider:
$a = 'How are you?';
if ($a contains 'are')
echo 'true';
Suppose I have the code above, what is the correct way to write the statement if ($a contains 'are')?
- 28.4k
5132
votes
24
answers
849k
views
Reference Guide: What does this symbol mean in PHP? (PHP Syntax)
What is this?
This is a collection of questions that come up now and then about syntax in PHP. This is also a Community Wiki, so everyone is invited to participate in maintaining this list.
This ...
- 1,327
2847
votes
31
answers
2.1m
views
How do I get a YouTube video thumbnail from the YouTube API?
If I have a YouTube video URL, is there any way to use PHP and cURL to get the associated thumbnail from the YouTube API?
- 37.7k
3108
votes
26
answers
3.8m
views
Deleting an element from an array in PHP
Is there an easy way to delete an element from an array using PHP, such that foreach ($array) no longer includes that element?
I thought that setting it to null would do it, but apparently it does ...
- 1,562
Learn something new
These are the most recent articles in PHP Collective
2
votes
248
views
9 minute read
Quick guide to Laravel package development
Contents
Introduction
Types of packages
Characteristics of a package
The Laravel package!
Components of a Laravel package
Example of a Laravel package
Creating your Laravel package
1- Package ...
- 5,869
2
votes
825
views
2 minute read
Properly removing API from Laravel project
Sometimes a development team may decide to remove all API functionality from a Laravel project for various reasons, such as:
No longer needing any API, and shifting focus to web application with ...
- 5,869
10
votes
2k
views
1 minute read
How to trim (or non-breaking space) in PHP?
The main problem is the way trim() function works.
One cannot reliably trim a substring using this function, because it takes its second argument as a collection of characters, each of which would be ...
- 158k
25
votes
57k
views
3 minute read
Evolution of Type Declarations in PHP
Introduction:
PHP, being a dynamically typed language, traditionally allowed flexibility in variable types, providing both advantages and challenges in code maintenance and robustness. However, with ...
- 501
62
votes
6k
views
2 minute read
Start learning PHP — Useful resources for beginners and advanced
Start learning PHP — Useful resources for beginners and advanced!
If you're wondering where to start from learning the PHP language or needing some more knowledge to deep dive into the language, you ...
- 848
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