Question

get_upload_space_available()

Determines if there is any upload space left in the current blog’s quota.

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description

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返回值

(int) of upload space available in bytes

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源代码

File: wp-includes/ms-functions.php

function get_upload_space_available() {
	$allowed = get_space_allowed();
	if ( $allowed < 0 ) {
		$allowed = 0;
	}
	$space_allowed = $allowed * MB_IN_BYTES;
	if ( get_site_option( 'upload_space_check_disabled' ) )
		return $space_allowed;

	$space_used = get_space_used() * MB_IN_BYTES;

	if ( ( $space_allowed - $space_used ) <= 0 )
		return 0;

	return $space_allowed - $space_used;
}

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更新日志

Version	description
3.0.0	Introduced.

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相关函数

Uses

• wp-includes/option.php: get_site_option()
• wp-includes/ms-functions.php: get_space_allowed()
• wp-includes/ms-functions.php: get_space_used()

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Used By

• wp-admin/includes/ms.php: fix_import_form_size()
• wp-admin/includes/ms.php: check_upload_size()
• wp-includes/ms-functions.php: is_upload_space_available()
• wp-includes/ms-functions.php: upload_size_limit_filter()

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User Contributed Notes