user_can_richedit()
Whether the user can access the visual editor.
Description Description
Checks if the user can access the visual editor and that it’s supported by the user’s browser.
Return Return
(bool) True if the user can access the visual editor, false otherwise.
Source Source
File: wp-includes/general-template.php
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 ( get_user_option( 'rich_editing' ) == 'true' || ! 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 ) && intval( $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 );
}
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Changelog Changelog
| Version | Description |
|---|---|
| 2.0.0 | Introduced. |
User Contributed Notes User Contributed Notes
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Example
Display an editor if the user can use it:
if ( user_can_richedit() ) { wp_editor( $content, 'mycustomeditor' ); } else { echo __( 'You cannot use the rich editor', 'textdomain' ); }