From 9432e96964057ac24577371442dd84e7692578ce Mon Sep 17 00:00:00 2001 From: Drave Robber Date: Sun, 26 Aug 2012 14:38:53 +0300 Subject: [PATCH] Only re-write font.css when CSS changes --- fontyourface.install | 1 + fontyourface.module | 9 ++++++++- 2 files changed, 9 insertions(+), 1 deletions(-) diff --git a/fontyourface.install b/fontyourface.install index a708bdd..378fd84 100644 --- a/fontyourface.install +++ b/fontyourface.install @@ -20,6 +20,7 @@ function fontyourface_install() { function fontyourface_uninstall() { drupal_uninstall_schema('fontyourface'); + variable_del('fontyourface_css_md5'); } // fontyourface_uninstall diff --git a/fontyourface.module b/fontyourface.module index e2c88c2..eea26ba 100644 --- a/fontyourface.module +++ b/fontyourface.module @@ -525,7 +525,14 @@ function fontyourface_preprocess_page(&$vars) { } // foreach - file_save_data($css, $destination, FILE_EXISTS_REPLACE); + $css_md5 = md5($css); + + if ($css_md5 != variable_get('fontyourface_css_md5', '')) { + + file_save_data($css, $destination, FILE_EXISTS_REPLACE); + variable_set('fontyourface_css_md5', $css_md5); + + } // if } // if -- 1.7.4.1