ColumnSelector::render() - Code Metrics - Inspection of "wip" - z-song/laravel-admin - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( ce3da7...ddbc6d )

by Song

created 2019-06-15 07:09 UTC

ColumnSelector::render() A

↳ Parent: ColumnSelector

Complexity

Conditions	4
Paths	2

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	4
nc	2
nop	0
dl	0
loc	54
rs	9.0036
c	0
b	0
f	0

How to fix Long Method

<?php

namespace Encore\Admin\Grid\Tools;

use Encore\Admin\Admin;
use Encore\Admin\Grid;
use Illuminate\Support\Collection;

class ColumnSelector extends AbstractTool
{
    const SELECT_COLUMN_NAME = '_columns_';

    /**
     * @var Grid
     */
    protected $grid;

    /**
     * @var array
     */
    protected static $ignoredColumns = [
        Grid\Column::SELECT_COLUMN_NAME,
        Grid\Column::ACTION_COLUMN_NAME
    ];

    /**
     * Create a new Export button instance.
     *
     * @param Grid $grid
     */
    public function __construct(Grid $grid)
    {
        $this->grid = $grid;
    }

    /**
     * {@inheritdoc}
     *
     * @return string
     */
    public function render()
    {
        if (!$this->grid->showColumnSelector()) {
            return '';
        }

        $show = $this->grid->visibleColumnNames();

        $lists = $this->getGridColumns()->map(function ($label, $key) use ($show) {
            if (empty($show)) {
                $checked = 'checked';
            } else {
                $checked = in_array($key, $show) ? 'checked' : '';
            }

            return <<<HTML
<li class="checkbox icheck" style="margin: 0;">
    <label style="width: 100%;padding: 3px;">
        <input type="checkbox" class="column-select-item" value="{$key}" {$checked}/>&nbsp;&nbsp;&nbsp;{$label}
    </label>
</li>
HTML;
        })->implode("\r\n");

        $btns = [
            'all'    => __('admin.all'),
            'submit' => __('admin.submit'),
        ];

        $this->setupScript();

        return <<<EOT

<div class="dropdown pull-right column-selector" style="margin-right: 10px">
    <button type="button" class="btn btn-sm btn-instagram dropdown-toggle" data-toggle="dropdown">
        <i class="fa fa-table"></i>
        &nbsp;
        <span class="caret"></span>
    </button>
    <ul class="dropdown-menu" role="menu" style="padding: 10px;">
        <li>
            <ul style='padding: 0;'>
                {$lists}
            </ul>
        </li>
        <li class="divider"></li>
        <li class="text-right">
            <button class="btn btn-sm btn-default column-select-all">{$btns['all']}</button>&nbsp;&nbsp;
            <button class="btn btn-sm btn-primary column-select-submit">{$btns['submit']}</button>
        </li>
    </ul>
</div>
EOT;
    }

    /**
     * @return Collection
     */
    protected function getGridColumns()
    {
        return $this->grid->columns()->map(function (Grid\Column $column) {
            $name = $column->getName();

            if ($this->isColumnIgnored($name)) {
                return;
            }

            return [$name => $column->getLabel()];
        })->filter()->collapse();
    }

    /**
     * Is column ignored in column selector.
     *
     * @param string $name
     * @return bool
     */
    protected function isColumnIgnored($name)
    {
        return in_array($name, static::$ignoredColumns);
    }

    /**
     * Ignore a column to display in column selector.
     *
     * @param string|array $name
     */
    public static function ignore($name)
    {
        static::$ignoredColumns = array_merge(static::$ignoredColumns, (array) $name);
    }

    /**
     * Setup script.
     */
    protected function setupScript()
    {
        $defaults = json_encode($this->grid->getDefaultVisibleColumnNames());

        $script = <<<SCRIPT

$('.column-select-submit').on('click', function () {
    
    var defaults = $defaults;
    var selected = [];
    
    $('.column-select-item:checked').each(function () {
        selected.push($(this).val());
    });

    if (selected.length == 0) {
        return;
    }

    var url = new URL(location);
    
    if (selected.sort().toString() == defaults.sort().toString()) {
        url.searchParams.delete('_columns_');
    } else {
        url.searchParams.set('_columns_', selected.join());
    }

    $.pjax({container:'#pjax-container', url: url.toString()});
});

$('.column-select-all').on('click', function () {
    $('.column-select-item').iCheck('check');
    return false;
});

$('.column-select-item').iCheck({
    checkboxClass:'icheckbox_minimal-blue'
});

SCRIPT;

        Admin::script($script);
    }
}


1			<?php
2
3			namespace Encore\Admin\Grid\Tools;
4
5			use Encore\Admin\Admin;
6			use Encore\Admin\Grid;
7			use Illuminate\Support\Collection;
8
9			class ColumnSelector extends AbstractTool
10			{
11			const SELECT_COLUMN_NAME = '_columns_';
12
13			/**
14			* @var Grid
15			*/
16			protected $grid;
17
18			/**
19			* @var array
20			*/
21			protected static $ignoredColumns = [
22			Grid\Column::SELECT_COLUMN_NAME,
23			Grid\Column::ACTION_COLUMN_NAME
24			];
25
26			/**
27			* Create a new Export button instance.
28			*
29			* @param Grid $grid
30			*/
31			public function __construct(Grid $grid)
32			{
33			$this->grid = $grid;
34			}
35
36			/**
37			* {@inheritdoc}
38			*
39			* @return string
40			*/
41			public function render()
42			{
43			if (!$this->grid->showColumnSelector()) {
44			return '';
45			}
46
47			$show = $this->grid->visibleColumnNames();
48
49			$lists = $this->getGridColumns()->map(function ($label, $key) use ($show) {
50			if (empty($show)) {
51			$checked = 'checked';
52			} else {
53			$checked = in_array($key, $show) ? 'checked' : '';
54			}
55
56			return <<<HTML
57			<li class="checkbox icheck" style="margin: 0;">
58			<label style="width: 100%;padding: 3px;">
59			<input type="checkbox" class="column-select-item" value="{$key}" {$checked}/>   {$label}
60			</label>
61			</li>
62			HTML;
63			})->implode("\r\n");
64
65			$btns = [
66			'all' => __('admin.all'),
67			'submit' => __('admin.submit'),
68			];
69
70			$this->setupScript();
71
72			return <<<EOT
73
74			<div class="dropdown pull-right column-selector" style="margin-right: 10px">
75			<button type="button" class="btn btn-sm btn-instagram dropdown-toggle" data-toggle="dropdown">
76			<i class="fa fa-table"></i>
77
78			<span class="caret"></span>
79			</button>
80			<ul class="dropdown-menu" role="menu" style="padding: 10px;">
81			<li>
82			<ul style='padding: 0;'>
83			{$lists}
84			</ul>
85			</li>
86			<li class="divider"></li>
87			<li class="text-right">
88			<button class="btn btn-sm btn-default column-select-all">{$btns['all']}</button>
89			<button class="btn btn-sm btn-primary column-select-submit">{$btns['submit']}</button>
90			</li>
91			</ul>
92			</div>
93			EOT;
94			}
95
96			/**
97			* @return Collection
98			*/
99			protected function getGridColumns()
100			{
101			return $this->grid->columns()->map(function (Grid\Column $column) {
102			$name = $column->getName();
103
104			if ($this->isColumnIgnored($name)) {
105			return;
106			}
107
108			return [$name => $column->getLabel()];
109			})->filter()->collapse();
110			}
111
112			/**
113			* Is column ignored in column selector.
114			*
115			* @param string $name
116			* @return bool
117			*/
118			protected function isColumnIgnored($name)
119			{
120			return in_array($name, static::$ignoredColumns);
121			}
122
123			/**
124			* Ignore a column to display in column selector.
125			*
126			* @param string\|array $name
127			*/
128			public static function ignore($name)
129			{
130			static::$ignoredColumns = array_merge(static::$ignoredColumns, (array) $name);
131			}
132
133			/**
134			* Setup script.
135			*/
136			protected function setupScript()
137			{
138			$defaults = json_encode($this->grid->getDefaultVisibleColumnNames());
139
140			$script = <<<SCRIPT
141
142			$('.column-select-submit').on('click', function () {
143
144			var defaults = $defaults;
145			var selected = [];
146
147			$('.column-select-item:checked').each(function () {
148			selected.push($(this).val());
149			});
150
151			if (selected.length == 0) {
152			return;
153			}
154
155			var url = new URL(location);
156
157			if (selected.sort().toString() == defaults.sort().toString()) {
158			url.searchParams.delete('_columns_');
159			} else {
160			url.searchParams.set('_columns_', selected.join());
161			}
162
163			$.pjax({container:'#pjax-container', url: url.toString()});
164			});
165
166			$('.column-select-all').on('click', function () {
167			$('.column-select-item').iCheck('check');
168			return false;
169			});
170
171			$('.column-select-item').iCheck({
172			checkboxClass:'icheckbox_minimal-blue'
173			});
174
175			SCRIPT;
176
177			Admin::script($script);
178			}
179			}
180

z-song / laravel-admin

Push — master ( ce3da7...ddbc6d )

ColumnSelector::render() A

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