PHP - imap_get_quota() Function

Quiz

PHP−IMAP functions helps you to access email accounts, IMAP stands for Internet Mail Access Protocol using these functions you can also work with NNTP, POP3 protocols and local mailbox access methods.

The imap_get_quota() function accepts a resource value representing an IMAP stream, a string value representing a quota_root as parameters and retrieves the quota level settings, and usage statics of the specified mailbox.

Syntax

imap_get_quota ($imap_stream, $quota_root);

Parameters

Sr.No	Parameter & Description
1	imap_stream (Mandatory) This is a string value representing an IMAP stream, return value of the imap_open() function.
2	quota_root (Mandatory) This is a string value representing the quota_root which will be in the user.name form where name is the name of the mailbox.

Sr.No

Parameter & Description

imap_stream (Mandatory)

This is a string value representing an IMAP stream, return value of the imap_open() function.

quota_root (Mandatory)

This is a string value representing the quota_root which will be in the user.name form where name is the name of the mailbox.

Return Values

This function returns an array value containing the information.

PHP Version

This function was first introduced in PHP Version 4 and works in all the later versions.

Example

Following example demonstrates the usage of the imap_get_quota() function −

<html>
   <body>
      <?php
         //Establishing connection
         $url = "{imap.gmail.com:993/imap/ssl/novalidate-cert}INBOX";
         $id = "[email protected]";
         $pwd = "cohondob_123";
         $imap = imap_open($url, $id, $pwd);
         print("Connection established...."."<br>");

         $quota_value = imap_get_quota($imap, "user.sample");
         print_r($quota_value);
         
         //Closing the connection
         imap_close($imap);   
      ?>
   </body>
</html>

Example

Following is another example of this function −

<html>
   <body>
      <?php
         //Establishing connection
         $url = "{imap.gmail.com:993/imap/ssl/novalidate-cert}INBOX";
         $id = "[email protected]";
         $pwd = "cohondob_123";
         $imap = imap_open($url, $id, $pwd);
         print("Connection established...."."<br>");
		 
         //Setting the quota root
         imap_set_quota($imap, "user.sample", 3000);

         $quota_value = imap_get_quota($imap, "user.sample");
         if (is_array($quota_value)) {
            $storage = $quota_values['STORAGE'];
            print("Usage: " . $storage['usage']);
            print("<br>");
            print("Limit: " . $storage['limit']);
         }
         //Closing the connection
         imap_close($imap);   
      ?>
   </body>
</html>

Output

This will generate the following output −

Usage: 1000
Limit: 3000

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