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44
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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 ...
- 638
Pinned
24
votes
5k
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Can you answer these questions?
View all unanswered questionsThese questions still don't have an answer
0
votes
0
answers
8
views
Is there a PHP MSK Client library that supports using IAM roles
trying to use php client to connect to a MSK kafka cluster setup to use IAM roles
All code I can find shows the need for a username and password in the SASL config, is there a way to use IAM role ...
- 13
0
votes
0
answers
12
views
Laravel Filament Form export to PDF
I want to send an email to the customer after filling up the form, I tried to use Barryvdh\DomPDF for that, I had two functions loadHtml and loadView,
I tried this way :
controller :
<?php
...
-1
votes
0
answers
15
views
Connect PhpStorm debugger to Xdebug with Warden
I'm getting an old Magento 1 project up and running, and am hitting issues getting the debugger working. Everything is run on Docker, using Warden to manage the different containers. I've followed the ...
- 163k
0
votes
0
answers
21
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Is there a way to tell WordPress to use a page theme as the styling of the login page?
I am needing to make a custom login page for my website but need things that are just unavailable (or not available for free) from any of the login page customization plugins. I have created a page ...
0
votes
0
answers
10
views
Uploading from OneDrive/Sharepoint in Laravel App
I'm looking for a solution to allow users to authenticate then upload files from their Sharepoint/OneDrive to S3 within a Laravel application. Has anyone been able to accomplish this before?
I've only ...
Looking for an extra challenge?
View all bountied questionsThese questions have a bounty on them
1
vote
1
answer
59
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 ...
- 37
Recommended answers
View all recommended answersThese answers have been recommended
-1
votes
3
answers
81
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++) { }
...
- 8,051
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 ...
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- 16.2k
-1
votes
2
answers
56
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 ...
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- 60.1k
0
votes
1
answer
42
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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. ...
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- 60.1k
-6
votes
1
answer
31
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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 ...
- 196k
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'...
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- 196k
2
votes
1
answer
52
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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 ...
- 196k
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 ...
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- 196k
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
273
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
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