Drupal 7.x

im new in drupal 7. I created a custom module in Drupal 7 "audit_pdf" for Extranet. In this module i created a sub-module "audit" who display a custom form. The form is in audit.pages.inc The audit_menu in audit.module

audit.module

Like the subject says, i added a file upload within a field collection. However, everytime i uploaded some files (even without any validation), it always give me error. Here are the snipplets of my codes:

function event_register_form_validate($form, &$form_state) {
    $realpath = "";
    if ($wrapper = file_stream_wrapper_get_instance_by_uri('public://')) {
        $realpath = $wrapper->realpath();
    }
    $destination = $realpath . "\\myfiles";
    $file = file_save_upload('file', array(), $destination, FILE_EXISTS_RENAME);

Drupal is sending e-mails to people with Google Analytics information in the body, the information is also always blank other than the IP.

It looks very cumbersome, is there a way to get rid of it automatically attaching the following information to the bottom of each e-mail/message:

================================================
Google Analytics Information
================================================
Source:
Campaign:
Medium:
Content:
Term:

First Visit:
Previous Visit:
Current Visit:
Times Visited:

Hello,

I need to have phone no in node body field. If I have 10 nodes, I need to have the phone no in 10 nodes body field. Instead of hard coding the phone no in all node bodies, I was thinking to have phone no token. 

I guess first I need phone no field in content type. Field key is [field_phoneno].

Edited the field in manage field and have the default phone value as xxx-xxx-xxxx.

I am rebuilding my website in Drupal 8. My live website is still running on Drupal 7 at the same server.

The databases are running on PHP version 5.6 now. Drupal 8 warns me that Drupal will drop support for this version on March 6, 2019, and advices me to upgrade to PHP version 7.1 or higher.

I could upgrade to PHP 7.0, 7.1 or 7.2 (beta) instead. Since my provider lets me select just one version for all databases (I have two now, one for each website), I want to make sure my D7 website will work with one of these PHP versions.

Hello Drupallers,

This is my first forum post... hope it goes well.   I have the following javascript code that works great all over my website inserted via js injector, but in one instance on the homepage, I need the popover to be displayed on page load. I tried the instructions found here, with no luck. Also, as a javascript novice, the docs found here didn't help either.