Topics related to PHP classes implemented by Drupal core code.
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1answer
75 views
How to add back button for specific content?
Just realised all my pages are now displaying a back button with this code I added to node.tpl.php <FORM><INPUT Type="button" VALUE="Back" onClick="history.go(-1);return ...
2
votes
2answers
90 views
Modules and namespaces
I have strange problem or maybe I'm doing something wrong. I've create my own module. My .info file looks like this:
...
files[] = DdFactory.inc
files[] = ArticleManager.inc
...
In ...
0
votes
1answer
97 views
Ubercart: PHP message if a Product is in cart
I need help with a boolean function in PHP. It's simple (but I'm not PHP savvy enough to do it myself). I just need to create a block with a message (not a system message because I am using better ...
3
votes
1answer
235 views
What is the purpose of the PHP class FileTransfer?
What is the purpose of the PHP class FileTransfer? In which cases, should a module deal with that class or one of its child classes?
1
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2answers
99 views
Using classes in nodes
I need a little bit of guidance, I made a custom class and im trying to use it in a node but of course it throwing a white screen at me. So my question is how can I go about using a custom class for ...
3
votes
5answers
2k views
In Drupal 7, how does Drupal handle autoloading of classes?
How does Drupal handle autoloading of classes through modules? For instance, if I have an Events module, and I declare a class called Event, and then in the .info file I include the class file, how is ...
1
vote
1answer
97 views
What is the difference between the classes ArchiverTar and Archive_Tar?
What is the difference between the classes ArchiverTar and Archive_Tar? Which one is a Drupal module supposed to use?
2
votes
1answer
1k views
What causes the error “Call-time pass-by-reference has been deprecated?”
My understanding is that objects in PHP 5.3 are all passed by reference so using the &$ notation is not necessary. My problem is using date_views module where I'm getting this error.
Deprecated ...
13
votes
3answers
2k views
Best practice for building modules using classes
I'm looking to start building my modules as classes now that lazy/auto-load are in Drupal 7, and I'd love to look at some modules (contrib or core) that are doing a great job of it.
Is there a ...
