General: Replace older-style PHP type conversion functions with type casts.

This improves performance, readability, and consistency throughout core.

* `intval()` → `(int)`
* `strval()` → `(string)`
* `floatval()` → `(float)`

Props ayeshrajans.
Fixes #42918.
Built from https://develop.svn.wordpress.org/trunk@49108


git-svn-id: http://core.svn.wordpress.org/trunk@48870 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Sergey Biryukov
2020-10-08 21:15:13 +00:00
parent f25804699f
commit 897f004a9c
79 changed files with 273 additions and 274 deletions

View File

@@ -1320,7 +1320,7 @@ function rest_is_boolean( $maybe_bool ) {
* @return bool True if an integer, otherwise false.
*/
function rest_is_integer( $maybe_integer ) {
return is_numeric( $maybe_integer ) && round( floatval( $maybe_integer ) ) === floatval( $maybe_integer );
return is_numeric( $maybe_integer ) && round( (float) $maybe_integer ) === (float) $maybe_integer;
}
/**
@@ -2012,7 +2012,7 @@ function rest_sanitize_value_from_schema( $value, $args, $param = '' ) {
}
if ( 'string' === $args['type'] ) {
return strval( $value );
return (string) $value;
}
return $value;