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Administration: Ensure an integer is used for menu priority in `add_menu_page()`. 

This change adds a verification of the `$position` parameter in `add_menu_page()` to ensure an integer is used. If not, the function informs developers of the wrong parameter type via a `_doing_it_wrong` message. This brings consistency with a similar check used in `add_submenu_page()`.

This change also typecasts any floating number to string to ensure that in case a float value was passed, at least it doesn't override existing menus.

Follow-up to [46570].

Props kirtan95.
Fixes #54798. See #48249.

Built from https://develop.svn.wordpress.org/trunk@52569


git-svn-id: http://core.svn.wordpress.org/trunk@52159 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
audrasjb 2022-01-12 23:25:08 +00:00
parent 23be3c2b55
commit 725e1d02af
2 changed files with 16 additions and 1 deletions
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15
wp-admin/includes/plugin.php
View File

@ -1329,6 +1329,21 @@ function add_menu_page( $page_title, $menu_title, $capability, $menu_slug, $func
$position = $position + substr( base_convert( md5( $menu_slug . $menu_title ), 16, 10 ), -5 ) * 0.00001;
$menu[ "$position" ] = $new_menu;
} else {
if ( ! is_int( $position ) ) {
_doing_it_wrong(
__FUNCTION__,
sprintf(
/* translators: %s: add_submenu_page() */
__( 'The seventh parameter passed to %s should be an integer representing menu position.' ),
'<code>add_menu_page()</code>'
),
'6.0.0'
);
// If the position is not a string (i.e. float), convert it to string.
if ( ! is_string( $position ) ) {
$position = (string) $position;
}
}
$menu[ $position ] = $new_menu;
}

2
wp-includes/version.php
View File

@ -16,7 +16,7 @@
*
* @global string $wp_version
*/
$wp_version = '6.0-alpha-52568';
$wp_version = '6.0-alpha-52569';
/**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.