| 2646 | } |
| 2647 | |
| 2648 | function variablesCSS(content) { |
| 2649 | |
| 2650 | if (!content) |
| 2651 | return content; |
| 2652 | |
| 2653 | var variables = {}; |
| 2654 | |
| 2655 | content = content.replace(REG_CSS_10, function(text) { |
| 2656 | var index = text.indexOf(':'); |
| 2657 | if (index === -1) |
| 2658 | return text; |
| 2659 | var key = text.substring(0, index).trim(); |
| 2660 | variables[key] = text.substring(index + 1, text.length - 1).trim(); |
| 2661 | return ''; |
| 2662 | }); |
| 2663 | |
| 2664 | content = content.replace(REG_CSS_11, function(text) { |
| 2665 | |
| 2666 | var index = text.indexOf('||'); |
| 2667 | var variable = ''; |
| 2668 | var last = text[text.length - 1]; |
| 2669 | var len = text.length; |
| 2670 | |
| 2671 | if (last === ';' || last === '}' || last === '!') |
| 2672 | len = len - 1; |
| 2673 | else |
| 2674 | last = ''; |
| 2675 | |
| 2676 | if (index !== -1) |
| 2677 | variable = variables[text.substring(0, index).trim()] || text.substring(index + 2, len).trim(); |
| 2678 | else |
| 2679 | variable = variables[text.substring(0, len).trim()]; |
| 2680 | |
| 2681 | return variable ? (variable + last) : text; |
| 2682 | }).trim(); |
| 2683 | |
| 2684 | return content; |
| 2685 | } |
| 2686 | |
| 2687 | function nested(css, id, variable) { |
| 2688 | |