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View all 3 collectionsPHP admins have deemed these posts noteworthy.
Pinned
64
votes
7k
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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 ...
- 878
Pinned
44
votes
10k
views
Can you answer these questions?
View all unanswered questionsThese questions still don't have an answer
-1
votes
0
answers
101
views
YouTube Aspera rejects a valid playlist ID returned by YouTube Data API with PLAYLIST_ID_WRONG_FORMAT
We create playlists programmatically using the YouTube Data API v3 (playlists.insert) with the official PHP SDK.
Example:
$playlist = new Google_Service_YouTube_Playlist();
$playlist->setSnippet($...
- 63.2k
Best practices
0
votes
0
replies
78
views
Laravel AI SDK: Best practices of parsing PDF documents
Looking for best practices of Laravel AI SDK:
I'm passing an AI agent a document (a Safety Data Sheet for a chemical), and I want a predefined JSON output.
Would using a tool in this case be a good ...
- 1,235
3
votes
0
answers
74
views
sharing to LinkedIn using curl and PHP - post photo AND URL to click through
I am building an app to make posts to a LinkedIn page, written in PHP, using the curl library. I have successfully:
Authenticated (scopes: w_member_social, openid, profile, email
Registered and ...
- 466
1
vote
0
answers
70
views
No AuthenticationProvider present
A user, who changed some of their profile information, can also be impersonating another user during this time. When this is detected, I'd like to continue this impersonation.
When I call setIdentity()...
0
votes
0
answers
96
views
How do you log from a Temporal activity with the PHP SDK?
Logging from a workflow is trivial, Workflow::getLogger() gives you a Psr\Log\LoggerInterface object. But how do I log from an activity? https://docs.temporal.io/develop/php/platform/observability ...
Recommended answers
View all recommended answersThese answers have been recommended
Advice
1
vote
3
replies
112
views
why is there no Docker Hardened Image for PHP with Apache?
As of now, none of dhis for php include Apache server per default. For me this means either rebuilding with NGINX as a separate container or not using the hardened image.
In general, how good does the ...
- 12.1k
Answer
There are really 3 quite different questions here (one in the title and two in the body). It would probably help you to get coherent answers if you rewrite it to focus on just one of them.
View answer
- 63.2k
Advice
2
votes
4
replies
105
views
Order of loading classes in PHP
Please explain the mechanism of loading classes in PHP, and why the first example does not cause an error, but the second does?
From documentation:
Classes should be defined before instantiation (and ...
- 20.1k
Answer
Yes, I found that out as well, and changed the reply accordingly. The two phases idea was flawed.
View answer
- 17.6k
Advice
0
votes
13
replies
144
views
Inputs dynamically added and filled out in new Mozilla version
I've got a php, javascript, html code that is working in an old PC with windows 7 and Mozilla 115.34.1esr (32-bit). I'm trying the same code in computers with windows 11 and 10 that have mozilla 150....
- 63.2k
0
votes
1
answer
219
views
Why does a non-match on an empty string with PHP's sscanf() return -1 instead of 0?
I ran into a bug in my code today when I null-coalesced a submission value to an empty string which was being validated and sanitized by sscanf(). My coding intention was to only call a method when ...
- 49.7k
Answer
Accepted
All the way at the bottom of PHPAPI in php_scanf_internal() @ php-src/ext/standard /scanf.c there is a condition that mirrors the inherited behavior of C's scanf(). Effectively, if the input string is ...
View answer
- 49.7k
Advice
2
votes
25
replies
283
views
coordinate proximity for likert scale analysis (php)
This is a project in PHP but I am happy with any suggestions, regardless of language. The coding is less the issue than a missing piece in logic I am struggling with.
Users answer a series of 7-point ...
- 98.2k
Answer
To be honest, no, you're not making much sense. What you're saying cannot be understood by someone who has a deeper knowledge of mathematics. I stopped responding because of this. I'm also Dutch, and ...
View answer
- 17.6k
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'];
...
- 1,348
5139
votes
25
answers
860k
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 ...
- 20.3k
2650
votes
36
answers
6.9m
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 ($a contains 'are')?
- 28.4k
2855
votes
31
answers
2.1m
views
How do I get a YouTube video thumbnail from the YouTube API?
If I have a YouTube video URL, is there any way to use PHP and cURL to get the associated thumbnail from the YouTube API?
- 38k
3111
votes
26
answers
3.9m
views
Deleting an element from an array in PHP
Is there an easy way to delete an element from an array using PHP, such that foreach ($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
4
votes
754
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 ...
- 5,569
3
votes
1k
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 ...
- 5,569
13
votes
3k
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
64
votes
7k
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 ...
- 878
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