Contact
Contact
Stay up to date
We'll highlight new content in your collectives with a blue activity indicator on navigation items and posts.
Manage preferences
Pinned content
View all 3 collectionsPHP admins have deemed these posts noteworthy.
Pinned
23
votes
5k
views
Pinned
44
votes
3k
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 ...
- 638
Can you answer these questions?
View all unanswered questionsThese questions still don't have an answer
0
votes
0
answers
8
views
Problem with ACF Date Range and Repeater Integration in WooCommerce
I am using ACF to create fields integrated with WooCommerce. I am struggling to manage the tour status for each period in the Week Days mode:
The tour has 2 modes: Week Days and Exact Dates.
A tour ...
- 1
0
votes
0
answers
17
views
Microsoft Graph API Authorization Error: 'Invalid size of Code_Challenge parameter.'
I am trying to generate an access token via a PKCE flow to call the Microsoft Graph API.
I am following this msdoc : Microsoft identity platform and OAuth 2.0 authorization code flow - Microsoft Entra ...
- 1
0
votes
0
answers
12
views
How to change "ownerRecord" in RelationManager in Filament 3?
It is a basic RelationManager example of PostResource:
public static function getRelations(): array
{
return [
MediaRelationManager::make()
];
}
$post->media() (morphMany).
...
- 1
-2
votes
0
answers
15
views
React Expo push notification, sending notification to required channelId from PHP
https://exp.host/--/api/v2/push/send
{
"to": "ExponentPushToken[***************]",
"title": "Test Notification",
"body": "This is a test message.&...
0
votes
0
answers
37
views
Accented chars in dates
I've a problem in formatting dates in it_IT locale.
I've a customer with a site running on PHP 8.0.3, and due to some certification issues (this customer has to mantain ISO27001 certification) I've ...
- 16.4k
Looking for an extra challenge?
View all bountied questionsThese questions have a bounty on them
1
vote
1
answer
48
views
+50
Sentry Queue integration with Symfony messenger
I've been trying to set up Symfony Messenger with Sentry Queues for a while but without any luck. I cannot find any resources online related to this specific topic. I'm trying to use the example ...
- 25
Recommended answers
View all recommended answersThese answers have been recommended
-1
votes
3
answers
62
views
print numbers between two ranges in PHP? [closed]
Right now, I'm trying to print the numbers in between two ranges assume 1 to 48 and 114 to 118 using a for loop.
I tried the following to do this :
for ($y = 1; $y < 48; $y++) { }
...
- 16.2k
Answer
For a solution that is both efficient and easy to read you could use something like this: foreach ([...range(1, 48), ...range(114, 118)] as $number) { echo "$number "; } This makes use ...
View answer
- 16.2k
-1
votes
2
answers
53
views
PHP forach array with objects
How can I echo this PHP array with objects in an foreach loop?
I want to echo each value in different parts of my code.
array(2) {
["new_years_day"]=>
object(DateTime)#1 (3) {
[&...
- 60.1k
Answer
As per its documentation, the DateTime class doesn't have any public properties. You need to use the documented getTimezone() function instead, if you want to retrieve the timezone. Since the timezone ...
View answer
- 60.1k
0
votes
1
answer
42
views
form serialize is not working after ajax request
I have a modal window that is populated using an AJAX request, and it successfully fills all the fields as expected. The issue is not with the AJAX request itself, as it correctly retrieves the data ...
- 60.1k
Answer
Your form data isn't serialising because let $form = $button.closest('form'); doesn't match an object, therefore $form is empty. It doesn't match anything because the button isn't inside the form. ...
View answer
- 60.1k
-6
votes
1
answer
30
views
How to pass data to a webserver [closed]
I'm having a mobile app (osmand), which can trigger HTTP requests in the for of
https://example.com?lat={0}&lon={1}×tamp={2}&hdop={3}&altitude={4}&speed={5}
Now i want to ...
Answer
index.php: <?php declare(strict_types=1); $encoded = json_encode($_GET ?? null); assert(is_string($encoded)); is_string($encoded) && error_log($encoded); You find it in the error log you'...
2
votes
1
answer
50
views
Laravel 11: Is it possible to force PHPUnit to trigger / "press" CTRL+C to simulate interruption of an artisan command?
I have an artisan command that can run for minutes or hours, processing multitude of records in a loop within the handle() method.
I have introduced the ability to interrupt such a long process by ...
Answer
With pcntl_signal() you register the signal handler. with posix_kill() you can send a signal (cf. kill(1), full example on the PHP manual pcntl_signal page). Now if you have the process id (PID) of ...
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'];
...
CommunityBot
- 1
5110
votes
25
answers
838k
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 ...
- 158k
2653
votes
36
answers
6.7m
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 ($a contains 'are')?
2814
votes
31
answers
2.1m
views
How do I get a YouTube video thumbnail from the YouTube API?
If I have a YouTube video URL, is there any way to use PHP and cURL to get the associated thumbnail from the YouTube API?
- 11
3074
votes
27
answers
3.8m
views
Deleting an element from an array in PHP
Is there an easy way to delete an element from an array using PHP, such that foreach ($array) no longer includes that element?
I thought that setting it to null would do it, but apparently it does ...
- 101
Learn something new
These are the most recent articles in PHP Collective
4
votes
266
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
21
votes
56k
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 ...
- 451
44
votes
3k
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 ...
- 638
Members can contribute articles
Simply submit a proposal, get it approved, and publish it.
See how the process works
Simply submit a proposal, get it approved, and publish it.
See how the process works