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MDL-33596 css_optimiser: Added an option for themes to disable the CSS optimiser

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This commit is contained in:
Sam Hemelryk 2012-06-08 15:58:37 +12:00
parent f8dfdb524b
commit b305d623a5
3 changed files with 43 additions and 22 deletions
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15
lib/csslib.php
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@ -39,7 +39,8 @@
function css_store_css(theme_config $theme, $csspath, array $cssfiles) {
global $CFG;
if (!empty($CFG->enablecssoptimiser)) {
// Check if both the CSS optimiser is enabled and the theme supports it.
if (!empty($CFG->enablecssoptimiser) && $theme->supportscssoptimisation) {
// This is an experimental feature introduced in Moodle 2.3
// The CSS optimiser organises the CSS in order to reduce the overall number
// of rules and styles being sent to the client. It does this by collating
@ -177,7 +178,7 @@ function css_send_cached_css($csspath, $etag) {
*
* @param string CSS
*/
function css_send_uncached_css($css) {
function css_send_uncached_css($css, $themesupportsoptimisation = true) {
global $CFG;
header('Content-Disposition: inline; filename="styles_debug.php"');
@ -191,16 +192,6 @@ function css_send_uncached_css($css) {
$css = implode("\n\n", $css);
}
if (!empty($CFG->enablecssoptimiser)) {
$css = str_replace("\n", "\r\n", $css);
$optimiser = new css_optimiser;
$css = $optimiser->process($css);
if (!empty($CFG->cssoptimiserstats)) {
$css = $optimiser->output_stats_css().$css;
}
}
echo $css;
die;