function _drupal_flush_css_js

Same name in other branches
  1. 7.x includes/common.inc \_drupal_flush_css_js()
  2. 9 core/includes/common.inc \_drupal_flush_css_js()
  3. 10 core/includes/common.inc \_drupal_flush_css_js()

Changes the dummy query string added to all CSS and JavaScript files.

Changing the dummy query string appended to CSS and JavaScript files forces all browsers to reload fresh files.

2 calls to _drupal_flush_css_js()
DbUpdateController::info in core/modules/system/src/Controller/DbUpdateController.php
Returns the info database update page.
drupal_flush_all_caches in core/includes/common.inc
Flushes all persistent caches, resets all variables, and rebuilds all data structures.

File

core/includes/common.inc, line 1107

Code

function _drupal_flush_css_js() {
    // The timestamp is converted to base 36 in order to make it more compact.
    Drupal::state()->set('system.css_js_query_string', base_convert(REQUEST_TIME, 10, 36));
}

Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.