Select::buildJsJson() - Code Metrics - Inspection of "Feature Select2 Addon" - z-song/laravel-admin - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#3075)

unknown

created 2019-03-12 09:45 UTC

Select::buildJsJson() A

↳ Parent: Select

Complexity

Conditions	3
Paths	1

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	3
nc	1
nop	2
dl	0
loc	23
rs	9.552
c	0
b	0
f	0

<?php

namespace Encore\Admin\Form\Field;

use Encore\Admin\Facades\Admin;
use Encore\Admin\Form\Field;
use Illuminate\Contracts\Support\Arrayable;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Support\Arr;
use Illuminate\Support\Str;

class Select extends Field
{
    /**
     * @var array
     */
    protected static $css = [
        '/vendor/laravel-admin/AdminLTE/plugins/select2/select2.min.css',
    ];

    /**
     * @var array
     */
    protected static $js = [
        '/vendor/laravel-admin/AdminLTE/plugins/select2/select2.full.min.js',
    ];

    /**
     * @var array
     */
    protected $groups = [];

    /**
     * @var array
     */
    protected $config = [];

    /**
     * Set options.
     *
     * @param array|callable|string $options
     *
     * @return $this|mixed
     */
    public function options($options = [])
    {
        // remote options
        if (is_string($options)) {
            // reload selected
            if (class_exists($options) && in_array(Model::class, class_parents($options))) {
                return $this->model(...func_get_args());
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
            }

            return $this->loadRemoteOptions(...func_get_args());
function acceptsInteger($int) { }

$x = '123'; // string "123"

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
        }

        if ($options instanceof Arrayable) {
            $options = $options->toArray();
        }

        if (is_callable($options)) {
            $this->options = $options;

        } else {
            $this->options = (array) $options;
        }

        return $this;
    }

    /**
     * @param array $groups
     */

    /**
     * Set option groups.
     *
     * eg: $group = [
     *        [
     *        'label' => 'xxxx',
     *        'options' => [
     *            1 => 'foo',
     *            2 => 'bar',
     *            ...
     *        ],
     *        ...
     *     ]
     *
     * @param array $groups
     *
     * @return $this
     */
    public function groups(array $groups)
    {
        $this->groups = $groups;

        return $this;
    }

    private function template($key, $val)
    {
        $this->config['escapeMarkup'] = 'function (markup) {return markup;}';

        $key = strtolower($key);
        $func_key = 'template'.ucfirst($key);
        $func_name = str_replace('.', '', "{$this->getElementClassSelector()}_{$key}");
        $this->config[$func_key] = $func_name;
        $script = implode("\n", [
            "{$func_name} = function(data) {",
            "\tif ( !data.id || data.loading) return data.text;",
            $val,
            '}',
        ]);
        Admin::script($script);
    }

    public function templateResult(string $view)
    {
        $this->template('result', $view);

        return $this;
    }

    public function templateSelection(string $view)
    {
        $this->template('selection', $view);

        return $this;
    }

    public function readonly()
    {
        $script = <<<'EOT'
        $("form select").on("select2:opening", function (e) {
            if($(this).attr('readonly') || $(this).is(':hidden')){
            e.preventDefault();
            }
        });
        $(document).ready(function(){
            $('select').each(function(){
                if($(this).is('[readonly]')){
                    $(this).closest('.form-group').find('span.select2-selection__choice__remove').first().remove();
                    $(this).closest('.form-group').find('li.select2-search').first().remove();
                    $(this).closest('.form-group').find('span.select2-selection__clear').first().remove();
                }
            });
        });
EOT;
        Admin::script($script);
        // $this->config('allowClear', false);
        $this->attribute('readonly');

        return $this;
    }

    private function buildJsJson(array $options, array $functions = [])
    {
        $functions = array_merge([
            'ajax',
            'escapeMarkup',
            'templateResult',
            'templateSelection',
            'initSelection',
            'sorter',
            'tokenizer',
        ], $functions);

        return implode(
            ",\n",
            array_map(function ($u, $v) use ($functions) {
                if (is_string($v)) {
                    return  in_array($u, $functions) ? "{$u}: {$v}" : "{$u}: \"{$v}\"";
                }

                return "{$u}: ".json_encode($v);
            }, array_keys($options), $options)
        );
    }

    private function configs($default = [], $quoted = false)
    {
        $configs = array_merge(
            [
                'allowClear'  => true,
                'language'    => app()->getLocale(),
                'placeholder' => [
                    'id'   => '',
                    'text' => $this->label,
                ],
                'escapeMarkup' => 'function (markup) {return markup;}',
            ],
            $default,
            $this->config
        );
        $configs = $this->buildJsJson($configs);

        return $quoted ? '{'.$configs.'}' : $configs;
    }

    /**
     * Load options for other select on change.
     *
     * @param string $field
     * @param string $sourceUrl
     * @param string $idField
     * @param string $textField
     *
     * @return $this
     */
    public function load($field, $sourceUrl, $idField = 'id', $textField = 'text')
    {
        if (Str::contains($field, '.')) {
            $field = $this->formatName($field);
            $class = str_replace(['[', ']'], '_', $field);
        } else {
            $class = $field;
        }

        $script = <<<EOT
$(document).off('change', "{$this->getElementClassSelector()}");
$(document).on('change', "{$this->getElementClassSelector()}", function () {
    var target = $(this).closest('.fields-group').find(".$class");
    if(this.value)
    $.get("$sourceUrl?q="+this.value, function (data) {
        target.find("option").remove();
        config=window._config[".{$class}"];
        config.data=$.map(data, function (d) {
            d.id = d.$idField;
            d.text = d.$textField;
            return d;
        });
        $(target).select2(config).trigger('change');

    });
});
EOT;

        Admin::script($script);

        return $this;
    }

    /**
     * Load options for other selects on change.
     *
     * @param string $fields
     * @param string $sourceUrls
     * @param string $idField
     * @param string $textField
     *
     * @return $this
     */
    public function loads($fields = [], $sourceUrls = [], $idField = 'id', $textField = 'text')
    {
        $fieldsStr = implode('.', $fields);
        $urlsStr = implode('^', $sourceUrls);
        $script = <<<EOT
var fields = '$fieldsStr'.split('.');
var urls = '$urlsStr'.split('^');

var refreshOptions = function(url, target, name) {
    $.get(url).then(function(data) {
        target.find("option").remove();
        config=window._config[name];
        config.data=$.map(data, function (d) {
            d.id = d.$idField;
            d.text = d.$textField;
            return d;
        });
        $(target).select2(config).trigger('change');

    });
};

$(document).off('change', "{$this->getElementClassSelector()}");
$(document).on('change', "{$this->getElementClassSelector()}", function () {
    var _this = this;
    var promises = [];

    fields.forEach(function(field, index){
        var target = $(_this).closest('.fields-group').find('.' + fields[index]);
        promises.push(refreshOptions(urls[index] + "?q="+ _this.value, target, name));
    });

    $.when(promises).then(function() {
        console.log('开始更新其它select的选择options');
    });
});
EOT;

        Admin::script($script);

        return $this;
    }

    /**
     * Load options from current selected resource(s).
     *
     * @param string $model
     * @param string $idField
     * @param string $textField
     *
     * @return $this
     */
    public function model($model, $idField = 'id', $textField = 'name')

    {
        if (
            !class_exists($model)
            || !in_array(Model::class, class_parents($model))
        ) {
            throw new \InvalidArgumentException("[$model] must be a valid model class");
        }

        $this->options = function ($value) use ($model, $idField, $textField) {

            if (empty($value)) {
                return [];
            }

            $resources = [];

            if (is_array($value)) {
                if (Arr::isAssoc($value)) {
                    $resources[] = array_get($value, $idField);
                } else {
                    $resources = array_column($value, $idField);
                }
            } else {
                $resources[] = $value;
            }

            return $model::find($resources)->pluck($textField, $idField)->toArray();
        };

        return $this;
    }

    /**
     * Load options from remote.
     *
     * @param string $url
     * @param array  $parameters
     * @param array  $options
     *
     * @return $this
     */
    protected function loadRemoteOptions($url, $parameters = [], $options = [])
    {
        $ajaxOptions = [
            'url' => $url.'?'.http_build_query($parameters),
        ];

        $configs = $this->configs([
            'allowClear'         => true,
            'placeholder'        => [
                'id'        => '',
                'text'      => trans('admin.choose'),
            ],
        ]);

        $ajaxOptions = json_encode(array_merge($ajaxOptions, $options));

        $this->script = <<<EOT

$.ajax($ajaxOptions).done(function(data) {

  var select = $("{$this->getElementClassSelector()}");

  select.select2({
    data: data,
    $configs
  });
  
  var value = select.data('value') + '';
  
  if (value) {
    value = value.split(',');
    select.select2('val', value);
  }
});

EOT;

        return $this;
    }

    /**
     * Load options from ajax results.
     *
     * @param string $url
     * @param $idField
     * @param $textField
     *
     * @return $this
     */
    public function ajax($url, $idField = 'id', $textField = 'text')
    {
        $configs = $this->configs([
            'allowClear'         => true,
            'placeholder'        => $this->label,
            'minimumInputLength' => 1,
        ]);

        $this->script = <<<EOT

$("{$this->getElementClassSelector()}").select2({
  ajax: {
    url: "$url",
    dataType: 'json',
    delay: 250,
    data: function (params) {
      return {
        q: params.term,
        page: params.page
      };
    },
    processResults: function (data, params) {
      params.page = params.page || 1;

      return {
        results: $.map(data.data, function (d) {
                   d.id = d.$idField;
                   d.text = d.$textField;
                   return d;
                }),
        pagination: {
          more: data.next_page_url
        }
      };
    },
    cache: true
  },
  $configs,
  escapeMarkup: function (markup) {
      return markup;
  }
});

EOT;

        return $this;
    }

    /**
     * Set config for select2.
     *
     * all configurations see https://select2.org/configuration/options-api
     *
     * @param string $key
     * @param mixed  $val
     *
     * @return $this
     */
    public function config($key, $val)
    {
        $this->config[$key] = $val;

        return $this;
    }

    /**
     * {@inheritdoc}
     */
    public function render()
    {
        Admin::js('https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.3/js/i18n/'.app()->getLocale().'.js');
        $configs = str_replace("\n", '', $this->configs(
            [
                'allowClear'  => true,
                'placeholder' => [
                    'id'   => '',
                    'text' => $this->label,
                ],
            ],
            true
        ));
        Admin::script("if(!window.hasOwnProperty('_config')) window._config=new Object();");
        Admin::script("window._config['{$this->getElementClassSelector()}']=eval('({$configs})');\n");

        if (empty($this->script)) {
            $this->script = "$(\"{$this->getElementClassSelector()}\").select2({$configs});";
        }

        if ($this->options instanceof \Closure) {
            if ($this->form) {
                $this->options = $this->options->bindTo($this->form->model());
            }

            $this->options(call_user_func($this->options, $this->value, $this));
        }

        $this->options = array_filter($this->options, 'strlen');

        $this->addVariables([
            'options' => $this->options,
            'groups'  => $this->groups,
        ]);

        $this->attribute('data-value', implode(',', (array) $this->value()));

        return parent::render();

    }
}


1		<?php
2
3		namespace Encore\Admin\Form\Field;
4
5		use Encore\Admin\Facades\Admin;
6		use Encore\Admin\Form\Field;
7		use Illuminate\Contracts\Support\Arrayable;
8		use Illuminate\Database\Eloquent\Model;
9		use Illuminate\Support\Arr;
10		use Illuminate\Support\Str;
11
12		class Select extends Field
13		{
14		/**
15		* @var array
16		*/
17		protected static $css = [
18		'/vendor/laravel-admin/AdminLTE/plugins/select2/select2.min.css',
19		];
20
21		/**
22		* @var array
23		*/
24		protected static $js = [
25		'/vendor/laravel-admin/AdminLTE/plugins/select2/select2.full.min.js',
26		];
27
28		/**
29		* @var array
30		*/
31		protected $groups = [];
32
33		/**
34		* @var array
35		*/
36		protected $config = [];
37
38		/**
39		* Set options.
40		*
41		* @param array\|callable\|string $options
42		*
43		* @return $this\|mixed
44		*/
45		public function options($options = [])
46		{
47		// remote options
48		if (is_string($options)) {
49		// reload selected
50		if (class_exists($options) && in_array(Model::class, class_parents($options))) {
51		return $this->model(...func_get_args());
		0 ignored issues – show Documentation introduced 2018-08-29 04:54 UTC by Report Bug Copy Issue Report `func_get_args()` is of type `array`, but the function expects a `string`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
52		}
53
54		return $this->loadRemoteOptions(...func_get_args());
		0 ignored issues – show Documentation introduced 2017-12-12 02:16 UTC by Report Bug Copy Issue Report `func_get_args()` is of type `array`, but the function expects a `string`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
55		}
56
57		if ($options instanceof Arrayable) {
58		$options = $options->toArray();
59		}
60
61		if (is_callable($options)) {
62		$this->options = $options;
		0 ignored issues – show Documentation Bug introduced 2016-10-27 10:11 UTC by Report Bug Copy Issue Report It seems like `$options` of type `callable` is incompatible with the declared type `array` of property `$options`. Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property. Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property.. Loading history...
63		} else {
64		$this->options = (array) $options;
65		}
66
67		return $this;
68		}
69
70		/**
71		* @param array $groups
72		*/
73
74		/**
75		* Set option groups.
76		*
77		* eg: $group = [
78		* [
79		* 'label' => 'xxxx',
80		* 'options' => [
81		* 1 => 'foo',
82		* 2 => 'bar',
83		* ...
84		* ],
85		* ...
86		* ]
87		*
88		* @param array $groups
89		*
90		* @return $this
91		*/
92		public function groups(array $groups)
93		{
94		$this->groups = $groups;
95
96		return $this;
97		}
98
99		private function template($key, $val)
100		{
101		$this->config['escapeMarkup'] = 'function (markup) {return markup;}';
102
103		$key = strtolower($key);
104		$func_key = 'template'.ucfirst($key);
105		$func_name = str_replace('.', '', "{$this->getElementClassSelector()}_{$key}");
106		$this->config[$func_key] = $func_name;
107		$script = implode("\n", [
108		"{$func_name} = function(data) {",
109		"\tif ( !data.id \|\| data.loading) return data.text;",
110		$val,
111		'}',
112		]);
113		Admin::script($script);
114		}
115
116		public function templateResult(string $view)
117		{
118		$this->template('result', $view);
119
120		return $this;
121		}
122
123		public function templateSelection(string $view)
124		{
125		$this->template('selection', $view);
126
127		return $this;
128		}
129
130		public function readonly()
131		{
132		$script = <<<'EOT'
133		$("form select").on("select2:opening", function (e) {
134		if($(this).attr('readonly') \|\| $(this).is(':hidden')){
135		e.preventDefault();
136		}
137		});
138		$(document).ready(function(){
139		$('select').each(function(){
140		if($(this).is('[readonly]')){
141		$(this).closest('.form-group').find('span.select2-selection__choice__remove').first().remove();
142		$(this).closest('.form-group').find('li.select2-search').first().remove();
143		$(this).closest('.form-group').find('span.select2-selection__clear').first().remove();
144		}
145		});
146		});
147		EOT;
148		Admin::script($script);
149		// $this->config('allowClear', false);
150		$this->attribute('readonly');
151
152		return $this;
153		}
154
155		private function buildJsJson(array $options, array $functions = [])
156		{
157		$functions = array_merge([
158		'ajax',
159		'escapeMarkup',
160		'templateResult',
161		'templateSelection',
162		'initSelection',
163		'sorter',
164		'tokenizer',
165		], $functions);
166
167		return implode(
168		",\n",
169		array_map(function ($u, $v) use ($functions) {
170		if (is_string($v)) {
171		return in_array($u, $functions) ? "{$u}: {$v}" : "{$u}: \"{$v}\"";
172		}
173
174		return "{$u}: ".json_encode($v);
175		}, array_keys($options), $options)
176		);
177		}
178
179		private function configs($default = [], $quoted = false)
180		{
181		$configs = array_merge(
182		[
183		'allowClear' => true,
184		'language' => app()->getLocale(),
185		'placeholder' => [
186		'id' => '',
187		'text' => $this->label,
188		],
189		'escapeMarkup' => 'function (markup) {return markup;}',
190		],
191		$default,
192		$this->config
193		);
194		$configs = $this->buildJsJson($configs);
195
196		return $quoted ? '{'.$configs.'}' : $configs;
197		}
198
199		/**
200		* Load options for other select on change.
201		*
202		* @param string $field
203		* @param string $sourceUrl
204		* @param string $idField
205		* @param string $textField
206		*
207		* @return $this
208		*/
209		public function load($field, $sourceUrl, $idField = 'id', $textField = 'text')
210		{
211		if (Str::contains($field, '.')) {
212		$field = $this->formatName($field);
213		$class = str_replace(['[', ']'], '_', $field);
214		} else {
215		$class = $field;
216		}
217
218		$script = <<<EOT
219		$(document).off('change', "{$this->getElementClassSelector()}");
220		$(document).on('change', "{$this->getElementClassSelector()}", function () {
221		var target = $(this).closest('.fields-group').find(".$class");
222		if(this.value)
223		$.get("$sourceUrl?q="+this.value, function (data) {
224		target.find("option").remove();
225		config=window._config[".{$class}"];
226		config.data=$.map(data, function (d) {
227		d.id = d.$idField;
228		d.text = d.$textField;
229		return d;
230		});
231		$(target).select2(config).trigger('change');
232
233		});
234		});
235		EOT;
236
237		Admin::script($script);
238
239		return $this;
240		}
241
242		/**
243		* Load options for other selects on change.
244		*
245		* @param string $fields
246		* @param string $sourceUrls
247		* @param string $idField
248		* @param string $textField
249		*
250		* @return $this
251		*/
252		public function loads($fields = [], $sourceUrls = [], $idField = 'id', $textField = 'text')
253		{
254		$fieldsStr = implode('.', $fields);
255		$urlsStr = implode('^', $sourceUrls);
256		$script = <<<EOT
257		var fields = '$fieldsStr'.split('.');
258		var urls = '$urlsStr'.split('^');
259
260		var refreshOptions = function(url, target, name) {
261		$.get(url).then(function(data) {
262		target.find("option").remove();
263		config=window._config[name];
264		config.data=$.map(data, function (d) {
265		d.id = d.$idField;
266		d.text = d.$textField;
267		return d;
268		});
269		$(target).select2(config).trigger('change');
270
271		});
272		};
273
274		$(document).off('change', "{$this->getElementClassSelector()}");
275		$(document).on('change', "{$this->getElementClassSelector()}", function () {
276		var _this = this;
277		var promises = [];
278
279		fields.forEach(function(field, index){
280		var target = $(_this).closest('.fields-group').find('.' + fields[index]);
281		promises.push(refreshOptions(urls[index] + "?q="+ _this.value, target, name));
282		});
283
284		$.when(promises).then(function() {
285		console.log('开始更新其它select的选择options');
286		});
287		});
288		EOT;
289
290		Admin::script($script);
291
292		return $this;
293		}
294
295		/**
296		* Load options from current selected resource(s).
297		*
298		* @param string $model
299		* @param string $idField
300		* @param string $textField
301		*
302		* @return $this
303		*/
304	View Code Duplication	public function model($model, $idField = 'id', $textField = 'name')
		0 ignored issues – show Duplication introduced 2018-08-28 22:33 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
305		{
306		if (
307		!class_exists($model)
308		\|\| !in_array(Model::class, class_parents($model))
309		) {
310		throw new \InvalidArgumentException("[$model] must be a valid model class");
311		}
312
313		$this->options = function ($value) use ($model, $idField, $textField) {
		0 ignored issues – show Documentation Bug introduced 2018-08-29 04:54 UTC by Report Bug Copy Issue Report It seems like `function ($value) use($m...$idField)->toArray(); }` of type `object<Closure>` is incompatible with the declared type `array` of property `$options`. Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property. Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property.. Loading history...
314		if (empty($value)) {
315		return [];
316		}
317
318		$resources = [];
319
320		if (is_array($value)) {
321		if (Arr::isAssoc($value)) {
322		$resources[] = array_get($value, $idField);
323		} else {
324		$resources = array_column($value, $idField);
325		}
326		} else {
327		$resources[] = $value;
328		}
329
330		return $model::find($resources)->pluck($textField, $idField)->toArray();
331		};
332
333		return $this;
334		}
335
336		/**
337		* Load options from remote.
338		*
339		* @param string $url
340		* @param array $parameters
341		* @param array $options
342		*
343		* @return $this
344		*/
345		protected function loadRemoteOptions($url, $parameters = [], $options = [])
346		{
347		$ajaxOptions = [
348		'url' => $url.'?'.http_build_query($parameters),
349		];
350
351		$configs = $this->configs([
352		'allowClear' => true,
353		'placeholder' => [
354		'id' => '',
355		'text' => trans('admin.choose'),
356		],
357		]);
358
359		$ajaxOptions = json_encode(array_merge($ajaxOptions, $options));
360
361		$this->script = <<<EOT
362
363		$.ajax($ajaxOptions).done(function(data) {
364
365		var select = $("{$this->getElementClassSelector()}");
366
367		select.select2({
368		data: data,
369		$configs
370		});
371
372		var value = select.data('value') + '';
373
374		if (value) {
375		value = value.split(',');
376		select.select2('val', value);
377		}
378		});
379
380		EOT;
381
382		return $this;
383		}
384
385		/**
386		* Load options from ajax results.
387		*
388		* @param string $url
389		* @param $idField
390		* @param $textField
391		*
392		* @return $this
393		*/
394		public function ajax($url, $idField = 'id', $textField = 'text')
395		{
396		$configs = $this->configs([
397		'allowClear' => true,
398		'placeholder' => $this->label,
399		'minimumInputLength' => 1,
400		]);
401
402		$this->script = <<<EOT
403
404		$("{$this->getElementClassSelector()}").select2({
405		ajax: {
406		url: "$url",
407		dataType: 'json',
408		delay: 250,
409		data: function (params) {
410		return {
411		q: params.term,
412		page: params.page
413		};
414		},
415		processResults: function (data, params) {
416		params.page = params.page \|\| 1;
417
418		return {
419		results: $.map(data.data, function (d) {
420		d.id = d.$idField;
421		d.text = d.$textField;
422		return d;
423		}),
424		pagination: {
425		more: data.next_page_url
426		}
427		};
428		},
429		cache: true
430		},
431		$configs,
432		escapeMarkup: function (markup) {
433		return markup;
434		}
435		});
436
437		EOT;
438
439		return $this;
440		}
441
442		/**
443		* Set config for select2.
444		*
445		* all configurations see https://select2.org/configuration/options-api
446		*
447		* @param string $key
448		* @param mixed $val
449		*
450		* @return $this
451		*/
452		public function config($key, $val)
453		{
454		$this->config[$key] = $val;
455
456		return $this;
457		}
458
459		/**
460		* {@inheritdoc}
461		*/
462		public function render()
463		{
464		Admin::js('https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.3/js/i18n/'.app()->getLocale().'.js');
465		$configs = str_replace("\n", '', $this->configs(
466		[
467		'allowClear' => true,
468		'placeholder' => [
469		'id' => '',
470		'text' => $this->label,
471		],
472		],
473		true
474		));
475		Admin::script("if(!window.hasOwnProperty('_config')) window._config=new Object();");
476		Admin::script("window._config['{$this->getElementClassSelector()}']=eval('({$configs})');\n");
477
478		if (empty($this->script)) {
479		$this->script = "$(\"{$this->getElementClassSelector()}\").select2({$configs});";
480		}
481
482		if ($this->options instanceof \Closure) {
483		if ($this->form) {
484		$this->options = $this->options->bindTo($this->form->model());
485		}
486
487		$this->options(call_user_func($this->options, $this->value, $this));
488		}
489
490		$this->options = array_filter($this->options, 'strlen');
491
492		$this->addVariables([
493		'options' => $this->options,
494		'groups' => $this->groups,
495		]);
496
497		$this->attribute('data-value', implode(',', (array) $this->value()));
498
499		return parent::render();
		0 ignored issues – show Bug Compatibility introduced 2018-08-23 10:05 UTC by Report Bug Copy Issue Report The expression `parent::render();` of type `string\|Illuminate\View\V...\Contracts\View\Factory` adds the type `Illuminate\Contracts\View\Factory` to the return on line 499 which is incompatible with the return type declared by the interface `Illuminate\Contracts\Support\Renderable::render` of type `string`. Loading history...
500		}
501		}
502

z-song / laravel-admin

Pull Request — master (#3075)

Select::buildJsJson() A

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