get_plugin_files() – Get a list of a plugin’s files.

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Description

Gets a list of a plugin's files.

Usage

$string[] = get_plugin_files( $plugin );

Parameters

$plugin
( string ) required – Path to the plugin file relative to the plugins directory.

Returns

string[] Array of file names relative to the plugin root.

Source

File name: wordpress/wp-admin/includes/plugin.php
Lines:

1 to 26 of 26
function get_plugin_files( $plugin ) {
  $plugin_file = WP_PLUGIN_DIR . '/' . $plugin;
  $dir         = dirname( $plugin_file );

  $plugin_files = array( plugin_basename( $plugin_file ) );

  if ( is_dir( $dir ) && WP_PLUGIN_DIR !== $dir ) {

    
/**
 * Filters the array of excluded directories and files while scanning the folder.
 *
 * @since 4.9.0
 *
 * @param string[] $exclusions Array of excluded directories and files.
 */
    $exclusions = (array) apply_filters( 'plugin_files_exclusions', array( 'CVS', 'node_modules', 'vendor', 'bower_components' ) );

    $list_files = list_files( $dir, 100, $exclusions );
    $list_files = array_map( 'plugin_basename', $list_files );

    $plugin_files = array_merge( $plugin_files, $list_files );
    $plugin_files = array_values( array_unique( $plugin_files ) );
  }

  return $plugin_files;
}
 

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