static String cardsHtml()

in buildSrc/src/main/groovy/org/grails/gradle/BlogTask.groovy [502:545]

• 36 lines of code
• 7 McCabe index (conditional complexity)

    static String cardsHtml(List<String> cards, Map<String, String> meta, String title = null) {
        StringWriter writer = new StringWriter()
        MarkupBuilder mb = new MarkupBuilder(writer)

        mb.div(class: 'headerbar chalicesbg') {
            div(class: 'content') {
                if (title) {
                    mkp.yieldUnescaped(title)
                } else {
                    h1 {
                        a(href: '[%url]/blog/index.html','Grails Blog')
                    }
                }
            }
        }
        mb.div(class: 'clear content container') {
//            if (title) {
//                mkp.yieldUnescaped(title)
//            } else {
//
//            }

            div(class: 'light') {
                div(class: 'padded', style: 'padding-top: 0;') {
                    for (int i = 0; i < cards.size(); i++) {
                        if (i == 0) {
                            mkp.yieldUnescaped('<div class="threecolumns">')
                        }
                        div(class: 'column') {
                            mkp.yieldUnescaped(cards[i])
                        }

                        if ( i != 0 && ((i + 1 ) % 3 == 0)) {
                            mkp.yieldUnescaped('</div>')
                            if (i != (cards.size() - 1)) {
                                mkp.yieldUnescaped('<div class="threecolumns">')
                            }
                        }
                    }
                }
            }
        }
        writer.toString()
    }