function advagg_unlimited_css_import

Use import tags for CSS

Parameters

$files: array of css files ($media, $href)

&$styles: html string

1 call to advagg_unlimited_css_import()

advagg_unlimited_css_builder in includes/css.inc

Logic to figure out what kind of css tags to use.

File

includes/css.inc, line 432

Code

function advagg_unlimited_css_import($files, &$styles) {
    $counter = 0;
    $media = NULL;
    $import = '';
    foreach ($files as $css_file) {
        $media_new = $css_file['media'];
        $href = $css_file['href'];
        if ($media_new != $media || $counter > variable_get('advagg_css_count_threshold', ADVAGG_CSS_COUNT_THRESHOLD)) {
            if ($media && !empty($import)) {
                $styles .= "\n" . '<style type="text/css" media="' . $media . '">' . "\n" . $import . '</style>';
                $import = '';
            }
            $counter = 0;
            $media = $media_new;
        }
        $import .= '@import "' . $href . '";' . "\n";
        $counter++;
    }
    if ($media && !empty($import)) {
        $styles .= "\n" . '<style type="text/css" media="' . $media . '">' . "\n" . $import . '</style>';
    }
}