Administration: Add support for attributes in wp_admin_notice().

Allow admin notices to be created with additional attributes. Test attributes include `hidden`, `data-*`, and `role="*"` values, which are all in use in various admin notices across core. 

This commit adds `aria-live` and `hidden` to the KSES global attributes array to support core usages.

Follow up to [56408], [56409], [56410], [56518], [56570], [56571], [56572], [56573], [56576], [56589], [56590], [56597], [56599], [56600], [56601], [56602].

Props costdev, joedolson.
See #57791.

git-svn-id: https://develop.svn.wordpress.org/trunk@56603 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Joe Dolson
2023-09-18 00:28:24 +00:00
parent 4e0e46018d
commit 4bcf32a698
4 changed files with 146 additions and 5 deletions
+20 -4
View File
@@ -1658,6 +1658,7 @@ function wp_check_php_version() {
* @type bool $dismissible Optional. Whether the admin notice is dismissible. Default false.
* @type string $id Optional. The value of the admin notice's ID attribute. Default empty string.
* @type string[] $additional_classes Optional. A string array of class names. Default empty array.
* @type string[] $attributes Optional. Additional attributes for the notice div. Default empty array.
* @type bool $paragraph_wrap Optional. Whether to wrap the message in paragraph tags. Default true.
* }
* @return string The markup for an admin notice.
@@ -1668,6 +1669,7 @@ function wp_get_admin_notice( $message, $args = array() ) {
'dismissible' => false,
'id' => '',
'additional_classes' => array(),
'attributes' => array(),
'paragraph_wrap' => true,
);
@@ -1681,9 +1683,10 @@ function wp_get_admin_notice( $message, $args = array() ) {
* @param array $args The arguments for the admin notice.
* @param string $message The message for the admin notice.
*/
$args = apply_filters( 'wp_admin_notice_args', $args, $message );
$id = '';
$classes = 'notice';
$args = apply_filters( 'wp_admin_notice_args', $args, $message );
$id = '';
$classes = 'notice';
$attributes = '';
if ( is_string( $args['id'] ) ) {
$trimmed_id = trim( $args['id'] );
@@ -1721,11 +1724,24 @@ function wp_get_admin_notice( $message, $args = array() ) {
$classes .= ' ' . implode( ' ', $args['additional_classes'] );
}
if ( is_array( $args['attributes'] ) && ! empty( $args['attributes'] ) ) {
$attributes = '';
foreach ( $args['attributes'] as $attr => $val ) {
if ( is_bool( $val ) ) {
$attributes .= $val ? ' ' . $attr : '';
} elseif ( is_int( $attr ) ) {
$attributes .= ' ' . esc_attr( trim( $val ) );
} elseif ( $val ) {
$attributes .= ' ' . $attr . '="' . esc_attr( trim( $val ) ) . '"';
}
}
}
if ( false !== $args['paragraph_wrap'] ) {
$message = "<p>$message</p>";
}
$markup = sprintf( '<div %1$sclass="%2$s">%3$s</div>', $id, $classes, $message );
$markup = sprintf( '<div %1$sclass="%2$s"%3$s>%4$s</div>', $id, $classes, $attributes, $message );
/**
* Filters the markup for an admin notice.