wp_theme_editor_filetypes │ filter-hook │ WP 4.4.0

Filters the list of file types allowed for editing in the theme file editor.

Usage

add_filter( 'wp_theme_editor_filetypes', 'wp_kama_theme_editor_filetypes_filter', 10, 2 );

/**
 * Function for `wp_theme_editor_filetypes` filter-hook.
 * 
 * @param string[] $default_types An array of editable theme file extensions.
 * @param WP_Theme $theme         The active theme object.
 *
 * @return string[]
 */
function wp_kama_theme_editor_filetypes_filter( $default_types, $theme ){

	// filter...
	return $default_types;
}

$default_types(string[])

An array of editable theme file extensions.

$theme(WP_Theme)

The active theme object.

Changelog

Where the hook is called

$file_types = apply_filters( 'wp_theme_editor_filetypes', $default_types, $theme );

Where the hook is used in WordPress