wp_can_install_language_pack() – Check if WordPress has access to the filesystem without asking for credentials.

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Description

Check if WordPress has access to the filesystem without asking for credentials.

Usage

$bool = wp_can_install_language_pack();

Parameters

Returns

bool Returns true on success, false on failure.

Source

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

1 to 18 of 18
function wp_can_install_language_pack() {
  if ( ! wp_is_file_mod_allowed( 'can_install_language_pack' ) ) {
    return false;
  }

  require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
  $skin     = new Automatic_Upgrader_Skin;
  $upgrader = new Language_Pack_Upgrader( $skin );
  $upgrader->init();

  $check = $upgrader->fs_connect( array( WP_CONTENT_DIR, WP_LANG_DIR ) );

  if ( ! $check || is_wp_error( $check ) ) {
    return false;
  }

  return true;
}
 

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