Encore\Admin\Layout\Content

Complexity

Total Complexity

20

Size/Duplication

Total Lines	243
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Importance

Changes

0

14 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	6	2
A	header()	0	6	1
A	description()	0	6	1
A	breadcrumb()	0	8	1
A	validateBreadcrumb()	0	10	4
A	body()	0	4	1
A	row()	0	12	2
A	addRow()	0	4	1
A	build()	0	14	2
A	withSuccess()	0	6	1
A	withError()	0	6	1
A	withWarning()	0	6	1
A	withInfo()	0	6	1
A	render()	0	11	1

<?php

namespace Encore\Admin\Layout;

use Closure;
use Illuminate\Contracts\Support\Renderable;

class Content implements Renderable
{
    /**
     * Content header.
     *
     * @var string
     */
    protected $header = '';

    /**
     * Content description.
     *
     * @var string
     */
    protected $description = '';

    /**
     * Page breadcrumb.
     *
     * @var array
     */
    protected $breadcrumb = [];

    /**
     * @var Row[]
     */
    protected $rows = [];

    /**
     * Content constructor.
     *
     * @param Closure|null $callback
     */
    public function __construct(\Closure $callback = null)
    {
        if ($callback instanceof Closure) {
            $callback($this);
        }
    }

    /**
     * Set header of content.
     *
     * @param string $header
     *
     * @return $this
     */
    public function header($header = '')
    {
        $this->header = $header;

        return $this;
    }

    /**
     * Set description of content.
     *
     * @param string $description
     *
     * @return $this
     */
    public function description($description = '')
    {
        $this->description = $description;

        return $this;
    }

    /**
     * Set breadcrumb of content.
     *
     * @param array ...$breadcrumb
     *
     * @return $this
     */
    public function breadcrumb(...$breadcrumb)
    {
        $this->validateBreadcrumb($breadcrumb);

        $this->breadcrumb = (array) $breadcrumb;

        return $this;
    }

    /**
     * Validate content breadcrumb.
     *
     * @param array $breadcrumb
     *
     * @throws \Exception
     *
     * @return bool
     */
    protected function validateBreadcrumb(array $breadcrumb)
    {
        foreach ($breadcrumb as $item) {
            if (!is_array($item) || !array_has($item, 'text')) {
                throw new  \Exception('Breadcrumb format error!');
            }
        }

        return true;
    }

    /**
     * Alias of method row.
     *
     * @param mixed $content
     *
     * @return Content
     */
    public function body($content)
    {
        return $this->row($content);
    }

    /**
     * Add one row for content body.
     *
     * @param $content
     *
     * @return $this
     */
    public function row($content)
    {
        if ($content instanceof Closure) {
            $row = new Row();
            call_user_func($content, $row);
            $this->addRow($row);
        } else {
            $this->addRow(new Row($content));
        }

        return $this;
    }

    /**
     * Add Row.
     *
     * @param Row $row
     */
    protected function addRow(Row $row)
    {
        $this->rows[] = $row;
    }

    /**
     * Build html of content.
     *
     * @return string
     */
    public function build()
    {
        ob_start();

        foreach ($this->rows as $row) {
            $row->build();
        }

        $contents = ob_get_contents();

        ob_end_clean();

        return $contents;
    }

    /**
     * Set success message for content.
     *
     * @param string $title
     * @param string $message
     *
     * @return $this
     */
    public function withSuccess($title = '', $message = '')
    {
        admin_success($title, $message);

        return $this;
    }

    /**
     * Set error message for content.
     *
     * @param string $title
     * @param string $message
     *
     * @return $this
     */
    public function withError($title = '', $message = '')
    {
        admin_error($title, $message);

        return $this;
    }

    /**
     * Set warning message for content.
     *
     * @param string $title
     * @param string $message
     *
     * @return $this
     */
    public function withWarning($title = '', $message = '')
    {
        admin_warning($title, $message);

        return $this;
    }

    /**
     * Set info message for content.
     *
     * @param string $title
     * @param string $message
     *
     * @return $this
     */
    public function withInfo($title = '', $message = '')
    {
        admin_info($title, $message);

        return $this;
    }

    /**
     * Render this content.
     *
     * @return string
     */
    public function render()
    {
        $items = [
            'header'      => $this->header,
            'description' => $this->description,
            'breadcrumb'  => $this->breadcrumb,
            'content'     => $this->build(),
        ];

        return view('admin::content', $items)->render();

The method render does only exist in Illuminate\View\View, but not in Illuminate\Contracts\View\Factory.

    }
}