function CSSCompression_Compress::setup

Runs css through initial setup handlers

Parameters

(string) css: Sheet to compress:

1 call to CSSCompression_Compress::setup()

CSSCompression_Compress::compress in advagg_css_compress/css-compressor-3.x/src/lib/Compress.inc

Centralized function to run css compression.

File

advagg_css_compress/css-compressor-3.x/src/lib/Compress.inc, line 102

Class

CSSCompression_Compress

CSS Compressor [VERSION] [DATE] Corey Hart @ http://www.codenothing.com

Code

private function setup($css) {
    // Initial stats
    $this->stats['before']['time'] = microtime(true);
    $this->stats['before']['size'] = strlen($css);
    // Initial trimming
    $css = $this->Trim
        ->trim($css);
    // Do a little tokenizing, compress each property individually
    $setup = $this->Setup
        ->setup($css);
    // Mark number of selectors pre-combine
    $this->stats['before']['selectors'] = count($setup['selectors']);
    return $setup;
}