require_if_theme_supports( string $feature, string $file ): bool
Checks a theme’s support for a given feature before loading the functions which implement it.
Parameters
-
$feature
string Required -
The feature being checked. See add_theme_support() for the list of possible values.
More Arguments from add_theme_support( ... $feature )
The feature being added. Likely core values include:
'admin-bar'
'align-wide'
'automatic-feed-links'
'core-block-patterns'
'custom-background'
'custom-header'
'custom-line-height'
'custom-logo'
'customize-selective-refresh-widgets'
'custom-spacing'
'custom-units'
'dark-editor-style'
'disable-custom-colors'
'disable-custom-font-sizes'
'editor-color-palette'
'editor-gradient-presets'
'editor-font-sizes'
'editor-styles'
'featured-content'
'html5'
'menus'
'post-formats'
'post-thumbnails'
'responsive-embeds'
'starter-content'
'title-tag'
'wp-block-styles'
'widgets'
'widgets-block-editor'
-
$file
string Required -
Path to the file.
Return
bool True if the active theme supports the supplied feature, false otherwise.
Source
File: wp-includes/theme.php
.
View all references
function require_if_theme_supports( $feature, $file ) {
if ( current_theme_supports( $feature ) ) {
require $file;
return true;
}
return false;
}
Changelog
Version | Description |
---|---|
2.9.0 | Introduced. |