Functions JScms
Function: getMaxUploadSize
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Function: getMaxUploadSize
The getMaxUploadSize function determines the maximum file size allowed for uploads based on server configuration.
It considers PHP settings such as upload_max_filesize, post_max_size, and memory_limit.
Syntax
getMaxUploadSize(): int
Returns
(int) The maximum file size allowed in bytes.
Example Usage
<?php
$maxUploadSize = getMaxUploadSize();
echo "The maximum upload size is: " . $maxUploadSize . " bytes.";
?>
Best Practices
- Use this function to validate file uploads on the client side to avoid exceeding server limits.
- Ensure proper error handling if file sizes exceed the allowed limit.
Common Issues
- Invalid Configuration: Ensure server settings for
upload_max_filesize,post_max_size, andmemory_limitare appropriately configured. - File Too Large: Large files exceeding server limits will not be uploaded and may result in partial or failed uploads.