/** @noinspection PhpMissingDocCommentInspection */
public static function ContentSave($id, $oldContent, $newContent)
{
$oldFonts = GFontsDB::GetFontsFromContent($oldContent);
$newFonts = GFontsDB::GetFontsFromContent($newContent);
$df = GFontsDB::DetectFontChanges($oldFonts, $newFonts);
foreach ($df['removed'] as $font) {
GFontsDB::RemoveFontFromPost($font, $id);
}
foreach ($df['added'] as $font) {
GFontsDB::AddFontToPost($font, $id);
}
if (count($newFonts) > 0) {
update_post_meta($id, GFontsEngine::PLUGIN_META_NO_FONT, 0);
} else {
update_post_meta($id, GFontsEngine::PLUGIN_META_NO_FONT, 1);
}
}
