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Description

Determine if uploaded file exceeds space quota.

Usage

<code style="color: #000000"><span style="color: #0000BB"><?php check_upload_size</span><span style="color: #007700">( </span><span style="color: #0000BB">$file </span><span style="color: #007700">); </span><span style="color: #0000BB">?></span></code>

Parameters

$file

(array) (required) $_FILES array for a given file.

Default: None

Returns

(array) 

$_FILES array with 'error' key set if file exceeds quota. 'error' is empty otherwise.

Examples

<?php

$file = check_upload_size( $file );

if ( $file['error'] != '0' ) {
     // The file was too large or has another error.
     echo( $file['error'] );
} else {
     // No errors, we can do stuff with $file here.
}

?>

Notes

• If there is an error and $_POST['html-upload'] is not set, this function will call wp_die() to display the error message and a back button.

Change Log

• Since 3.0.0

Source File

check_upload_size() is located in wp-admin/includes/ms.php.