Filesystem: Introduce constants to allow for easier expression of file sizes and other data amounts.

Adds:
* `KB_IN_BYTES` (kilobytes)
* `MB_IN_BYTES` (megabytes)
* `GB_IN_BYTES` (gigabytes)
* `TB_IN_BYTES` (terabytes)

Props nbachiyski, sudar.
See #22405.

Built from https://develop.svn.wordpress.org/trunk@35286


git-svn-id: http://core.svn.wordpress.org/trunk@35252 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Drew Jaynes 2015-10-20 06:55:25 +00:00
parent 7771205935
commit 02c9aeaef3
2 changed files with 12 additions and 1 deletions

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@ -107,6 +107,17 @@ function wp_initial_constants() {
define( 'MONTH_IN_SECONDS', 30 * DAY_IN_SECONDS ); define( 'MONTH_IN_SECONDS', 30 * DAY_IN_SECONDS );
define( 'YEAR_IN_SECONDS', 365 * DAY_IN_SECONDS ); define( 'YEAR_IN_SECONDS', 365 * DAY_IN_SECONDS );
/**#@-*/ /**#@-*/
/**#@+
* Constants for expressing human-readable data sizes in their respective number of bytes.
*
* @since 4.4.0
*/
define( 'KB_IN_BYTES', 1024 );
define( 'MB_IN_BYTES', 1024 * KB_IN_BYTES );
define( 'GB_IN_BYTES', 1024 * MB_IN_BYTES );
define( 'TB_IN_BYTES', 1024 * GB_IN_BYTES );
/**#@-*/
} }
/** /**

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@ -4,7 +4,7 @@
* *
* @global string $wp_version * @global string $wp_version
*/ */
$wp_version = '4.4-alpha-35285'; $wp_version = '4.4-alpha-35286';
/** /**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema. * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.