user_can_richedit(): bool
Determines whether the user can access the visual editor.
Description
Checks if the user can access the visual editor and that it’s supported by the user’s browser.
Return
bool True if the user can access the visual editor, false otherwise.
Source
File: wp-includes/general-template.php
.
View all references
function user_can_richedit() {
global $wp_rich_edit, $is_gecko, $is_opera, $is_safari, $is_chrome, $is_IE, $is_edge;
if ( ! isset( $wp_rich_edit ) ) {
$wp_rich_edit = false;
if ( 'true' === get_user_option( 'rich_editing' ) || ! is_user_logged_in() ) { // Default to 'true' for logged out users.
if ( $is_safari ) {
$wp_rich_edit = ! wp_is_mobile() || ( preg_match( '!AppleWebKit/(\d+)!', $_SERVER['HTTP_USER_AGENT'], $match ) && (int) $match[1] >= 534 );
} elseif ( $is_IE ) {
$wp_rich_edit = ( strpos( $_SERVER['HTTP_USER_AGENT'], 'Trident/7.0;' ) !== false );
} elseif ( $is_gecko || $is_chrome || $is_edge || ( $is_opera && ! wp_is_mobile() ) ) {
$wp_rich_edit = true;
}
}
}
/**
* Filters whether the user can access the visual editor.
*
* @since 2.1.0
*
* @param bool $wp_rich_edit Whether the user can access the visual editor.
*/
return apply_filters( 'user_can_richedit', $wp_rich_edit );
}
Hooks
-
apply_filters( 'user_can_richedit',
bool $wp_rich_edit ) -
Filters whether the user can access the visual editor.
Changelog
Version | Description |
---|---|
2.0.0 | Introduced. |
User Contributed Notes
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Example
Display an editor if the user can use it: