Seboettg\CiteProc\Styles\Css\CssStyle

Complexity

Total Complexity

10

Size/Duplication

Total Lines	64
Duplicated Lines	0 %

Test Coverage

Coverage

0%

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
B	init()	0	29	8
A	__construct()	0	5	1
A	render()	0	3	1

<?php
/*

You must use "/**" style comments for a file comment

 * citeproc-php
 *
 * @link        http://github.com/seboettg/citeproc-php for the source repository
 * @copyright   Copyright (c) 2017 Sebastian Böttger.
 * @license     https://opensource.org/licenses/MIT
 */

namespace Seboettg\CiteProc\Styles\Css;

use Seboettg\CiteProc\Style\Options\BibliographyOptions;

/**
 * Class CssStyle
 * @package Seboettg\CiteProc\Styles

There must be exactly one blank line before the tags in a doc comment

 * @author Sebastian Böttger <seboettg@gmail.com>

Tag value for @author tag indented incorrectly; expected 2 spaces but found 1

 */

Missing @category tag in class comment

Missing @license tag in class comment

Missing @link tag in class comment

class CssStyle
{
    /**

Missing short description in doc comment

     * @var BibliographyOptions
     */
    private $bibliographyOptions;

Private member variable "bibliographyOptions" must be prefixed with an underscore

    /**

Missing short description in doc comment

     * @var CssRules
     */
    private $cssRules = null;

Private member variable "cssRules" must be prefixed with an underscore

    /**
     * CssStyle constructor.
     * @param BibliographyOptions $bibliographyOptions

There must be exactly one blank line before the tags in a doc comment

Missing parameter comment

     */
    public function __construct(BibliographyOptions $bibliographyOptions)
    {
        $this->bibliographyOptions = $bibliographyOptions;
        $this->cssRules = new CssRules();
        $this->init();
    }

    /**
     * renders CSS output

Doc comment short description must start with a capital letter

     * @return string

There must be exactly one blank line before the tags in a doc comment

     */
    public function render()
    {
        return implode("\n", $this->cssRules->toArray());
    }

    /**
     * initialize CSS rules

Doc comment short description must start with a capital letter

     */

Missing @return tag in function comment

    private function init()

Private method name "CssStyle::init" must be prefixed with an underscore

    {
        $lineSpacing = $this->bibliographyOptions->getLineSpacing();
        $entrySpacing = $this->bibliographyOptions->getEntrySpacing();
        $hangingIndent = $this->bibliographyOptions->getHangingIndent();

        if ($lineSpacing || $entrySpacing || $hangingIndent) {
            $rule = $this->cssRules->getRule(".csl-entry");
            if (!empty($lineSpacing)) {
                $rule->addDirective("line-height", intval($lineSpacing) . "em");
            }

            if (!empty($entrySpacing)) {
                $rule->addDirective("margin-bottom", intval($entrySpacing) . "em");
            }

            if (!empty($hangingIndent)) {
                $rule->addDirective("padding-left", "2em");
                $rule->addDirective("text-indent", "-2em");
            }
        }

        if ("flush" === $this->bibliographyOptions->getSecondFieldAlign()) {
            $rule = $this->cssRules->getRule(".csl-left-margin");
            $rule->addDirective("display", "block");
            $rule->addDirective("float", "left");

            $rule = $this->cssRules->getRule(".csl-right-inline");
            $rule->addDirective("margin-left", "35px");
        }
    }
}