wp_get_plugin_file_editable_extensions( string $plugin )

Gets the list of file extensions that are editable in plugins.

Parameters

$plugin

(string) (Required) Path to the plugin file relative to the plugins directory.

Return

(string[]) Array of editable file extensions.

Source

File: wp-admin/includes/file.php

function wp_get_plugin_file_editable_extensions( $plugin ) {

	$default_types = array(
		'bash',
		'conf',
		'css',
		'diff',
		'htm',
		'html',
		'http',
		'inc',
		'include',
		'js',
		'json',
		'jsx',
		'less',
		'md',
		'patch',
		'php',
		'php3',
		'php4',
		'php5',
		'php7',
		'phps',
		'phtml',
		'sass',
		'scss',
		'sh',
		'sql',
		'svg',
		'text',
		'txt',
		'xml',
		'yaml',
		'yml',
	);

	/**
	 * Filters the list of file types allowed for editing in the plugin editor.
	 *
	 * @since 2.8.0
	 * @since 4.9.0 Added the `$plugin` parameter.
	 *
	 * @param string[] $default_types An array of editable plugin file extensions.
	 * @param string   $plugin        Path to the plugin file relative to the plugins directory.
	 */
	$file_types = (array) apply_filters( 'editable_extensions', $default_types, $plugin );

	return $file_types;
}

Changelog

Version Description
4.9.0 Introduced.

© 2003–2021 WordPress Foundation
Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/functions/wp_get_plugin_file_editable_extensions