Whether a child theme is in use.
bool True if a child theme is in use, false otherwise.
File: wp-includes/theme.php.
View all references
function is_child_theme() {
return ( TEMPLATEPATH !== STYLESHEETPATH );
}
| Used By | Description |
|---|---|
| WP_Site_Health::get_test_theme_version() wp-admin/includes/class-wp-site-health.php |
Tests if themes are outdated, or unnecessary. |
| WP_Customize_Manager::prepare_starter_content_attachments() wp-includes/class-wp-customize-manager.php |
Prepares starter content attachments. |
| get_editor_stylesheets() wp-includes/theme.php |
Retrieves any registered editor stylesheet URLs. |
| validate_current_theme() wp-includes/theme.php |
Checks that the active theme has the required files. |
| Version | Description |
|---|---|
| 3.0.0 | Introduced. |
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WARNING: This function uses the
TEMPLATEPATHandSTYLESHEETPATHconstants internally. If calling from a plugin, such as during plugin activation, there’s a chance these will be undefined. It is better to use: