function advagg_mod_update_7201 in Advanced CSS/JS Aggregation 7.2

Merge advagg_mod_css_defer_rel_preload into advagg_mod_css_defer.

File

advagg_mod/advagg_mod.install, line 24

Handles AdvAgg mod installation and upgrade tasks.

Code

function advagg_mod_update_7201(&$sandbox) {

  // Merge advagg_mod_css_defer_rel_preload into advagg_mod_css_defer.
  $advagg_mod_css_defer = variable_get('advagg_mod_css_defer', ADVAGG_MOD_CSS_DEFER);
  $advagg_mod_css_defer_rel_preload = variable_get('advagg_mod_css_defer_rel_preload', ADVAGG_MOD_CSS_DEFER_REL_PRELOAD);
  variable_del('advagg_mod_css_defer_rel_preload');
  if (!empty($advagg_mod_css_defer) && !empty($advagg_mod_css_defer_rel_preload)) {
    variable_set('advagg_mod_css_defer', 4);
    return t('The advagg_mod_css_defer_rel_preload variable has been deleted. The advagg_mod_css_defer variable has been set to a value of 4 (All in head, use link rel="preload"). You can adjust this value on the <a href="@url">AdvAgg Modifications page</a>', array(
      '@url' => url('admin/config/development/performance/advagg/mod', array(
        'fragment' => 'edit-advagg-mod-css-defer',
      )),
    ));
  }
  else {
    return t('The advagg_mod_css_defer_rel_preload variable has been deleted.');
  }
}