forked from moodle/moodle
/
lib.php
47 lines (37 loc) · 1.04 KB
/
lib.php
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<?php
function afterburner_process_css($css, $theme) {
// Set the background image for the logo
if (!empty($theme->settings->logo)) {
$logo = $theme->settings->logo;
} else {
$logo = null;
}
$css = afterburner_set_logo($css, $logo);
// Set custom CSS
if (!empty($theme->settings->customcss)) {
$customcss = $theme->settings->customcss;
} else {
$customcss = null;
}
$css = afterburner_set_customcss($css, $customcss);
return $css;
}
function afterburner_set_logo($css, $logo) {
global $OUTPUT;
$tag = '[[setting:logo]]';
$replacement = $logo;
if (is_null($replacement)) {
$replacement = $OUTPUT->pix_url('images/logo','theme');
}
$css = str_replace($tag, $replacement, $css);
return $css;
}
function afterburner_set_customcss($css, $customcss) {
$tag = '[[setting:customcss]]';
$replacement = $customcss;
if (is_null($replacement)) {
$replacement = '';
}
$css = str_replace($tag, $replacement, $css);
return $css;
}