function advagg_count_css_selectors

Count the number of selectors inside of a CSS string.

Paramètres

string $css_string: CSS string.

Return value

int The number of CSS selectors.

3 calls to advagg_count_css_selectors()

AdvAggCascadingStylesheetsTestCase::testRenderFile dans tests/advagg.test

Tests rendering the stylesheets.

advagg_get_info_on_files dans ./advagg.inc

Given a filename calculate various hashes and gather meta data.

advagg_split_css_file dans ./advagg.inc

Given a file info array it will split the file up.

Fichier

./advagg.inc, line 1190

Code

function advagg_count_css_selectors($css_string) {
    return substr_count($css_string, ',') + substr_count($css_string, '{') - substr_count($css_string, '@media');
}