Administration: Standardize default values in `submit_button()`.

This commit updates the `submit_button()` function to standardize the default values of `$text` and `$other_attributes` parameters. Previously set to `null`, these defaults have now been changed to an empty string (`''`), bringing consistency with the `get_submit_button()` function, which `submit_button()` wraps.

The change maintains backward compatibility, as `get_submit_button()` does not perform strict type-checking on these parameters. This update aligns with the ongoing effort to standardize function parameters across the WordPress codebase, improving the readability and predictability of the core functions.

Follow-up to [31446].

Props andbalashov.
Fixes #59921.
Built from https://develop.svn.wordpress.org/trunk@57128


git-svn-id: http://core.svn.wordpress.org/trunk@56639 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Sergey Biryukov 2023-11-20 00:08:25 +00:00
parent 252d94b92d
commit 2f4ffff0fb
2 changed files with 3 additions and 3 deletions

View File

@ -2553,9 +2553,9 @@ function compression_test() {
* These key/value attribute pairs will be output as `attribute="value"`,
* where attribute is the key. Attributes can also be provided as a string,
* e.g. `id="search-submit"`, though the array format is generally preferred.
* Default null.
* Default empty string.
*/
function submit_button( $text = null, $type = 'primary', $name = 'submit', $wrap = true, $other_attributes = null ) {
function submit_button( $text = '', $type = 'primary', $name = 'submit', $wrap = true, $other_attributes = '' ) {
echo get_submit_button( $text, $type, $name, $wrap, $other_attributes );
}

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@ -16,7 +16,7 @@
*
* @global string $wp_version
*/
$wp_version = '6.5-alpha-57127';
$wp_version = '6.5-alpha-57128';
/**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.