RelatedItemsWidget::renderAjaxButton() - Code Metrics - shogodev/argilla - Measure and Improve Code Quality continuously with Scrutinizer

RelatedItemsWidget::renderAjaxButton() A
last analyzed 2020-09-24 13:50 UTC

↳ Parent: RelatedItemsWidget

Complexity

Conditions	1
Paths	1

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
nc	1
nop	1
dl	0
loc	16
rs	9.7333
c	0
b	0
f	0

<?php
/**
 * @author Sergey Glagolev <[email protected]>
 * @link https://github.com/shogodev/argilla/
 * @copyright Copyright &copy; 2003-2014 Shogo
 * @license http://argilla.ru/LICENSE
 * @package backend.widgets
 *
 * Examples:
 * <pre>
 * echo $form->relatedItemsRow($model, 'steps', array(
 *   'position' => array('class' => 'span1'),
 *   'content' => array('class' => 'span8', 'label' => 'Текст'),
 *   'visible' => array('type' => 'checkbox'),
 *   'image' =>  array('tag' => 'image'),
 *   'coating_id' =>  array('tag' => 'dropdownlist', 'items' => CHtml::listData(BProductParamVariant::model()->findAllByAttributes(array('param_id' => self::COATING_ID)), 'id', 'name')),
 *   'value' =>  array('tag' => 'dropdownlist', 'defaultItem' => false, 'items' => array(1 => 'value 1', 2 => 'value 2'),
 *   'description' => array('type' => 'textarea'),
 *   'color' => array('tag' => 'color')
 * ));
 *
 * echo $form->relatedItemsRow($model, 'steps', array(
 *   'content' => array('tag' => function($model, $options) use($form) {
 *     $options['class'] = 'span10';
 *     echo CHtml::textArea(Arr::cut($options, 'name'), Arr::cut($options, 'value'), $options);
 *   }),
 * ));
 *
 * echo $form->relatedItemsRow($model, 'steps', array(
 *   'sections' => array('tag' => function($model, $options) use($form) {
 *     echo CHtml::dropDownList(Arr::cut($options, 'name'), Arr::cut($options, 'value'), CHtml::listData(Section::model()->findAll(), 'id', 'name'), $options);
 *   }),
 * ));
 * </pre>
 */
class RelatedItemsWidget extends CWidget
{
  /**
   * @var BActiveRecord
   */
  public $model;

  public $relation;

  public $attributes = array('name');

  protected $className;

  public function run()
  {
    if( !isset($this->model) )
    {
      throw new CHttpException(500, '"model" have to be set!');
    }

    $this->className = $this->model->getActiveRelation($this->relation)->className;

    $this->renderLabel();
    $this->renderElements();
    $this->renderCloneScript();
  }

  protected function renderLabel()
  {
    echo CHtml::openTag('th', array('class' => 'multi-list'));
    echo CHtml::tag('label', array(), $this->model->getAttributeLabel($this->relation));
    echo CHtml::tag('div', array(), CHtml::tag('span', array('class' => 'btn btn-info action', 'id' => 'add-item-btn-'.$this->relation), 'Добавить'));
    echo CHtml::closeTag('th');
  }

  protected function renderElements()
  {
    $element = new $this->className;

    echo CHtml::openTag('td', array('class' => 'multi-list'));
    $this->renderHeader($element);

    echo CHtml::openTag('ul', array('class' => 'multi-list-items'));
    $this->renderElement($element, array('id' => 'template', 'style' => 'display: none;'));

    foreach($this->model->{$this->relation} as $element)
      $this->renderElement($element);

    echo CHtml::closeTag('ul');
    echo CHtml::closeTag('td');
  }

  /**
   * @param BActiveRecord $element
   */
  protected function renderHeader($element)
  {
    echo CHtml::openTag('ul', array('class' => 'multi-list-header clearfix'));
    foreach($this->attributes as $key => $attributeOptions)
    {
      if( is_null($attributeOptions) )
        continue;

      $name = is_array($attributeOptions) ? $key : $attributeOptions;
      $label = Arr::cut($attributeOptions, 'label', $element->getAttributeLabel($name));
class A
{
    function getObject()
    {
        return null;
    }

}

$a = new A();
$object = $a->getObject();
      echo CHtml::tag('li', array('class' => 'multi-list-header-col'), $label, false);
      echo '&nbsp;';
    }

    echo CHtml::closeTag('ul');
  }

  /**
   * @param BActiveRecord $element
   * @param array $htmlOptions
   *
   * @internal param null $id
   */
  protected function renderElement(BActiveRecord $element, $htmlOptions = array())
  {
    $id = Arr::get($htmlOptions, 'id', $element->getPrimaryKey());
    $htmlOptions['id'] = get_class($element).'-'.$id;

    echo CHtml::tag('li', $htmlOptions, false, false);

    foreach($this->attributes as $key => $attributeOptions)
    {
      if( is_null($attributeOptions) )
        continue;

      $attribute = is_array($attributeOptions) ? $key : $attributeOptions;
      $tag = Arr::get($attributeOptions, 'tag', 'input');
      $type = Arr::get($attributeOptions, 'type', 'text');

      $options = Arr::get($attributeOptions, 'htmlOptions', array('class' => 'span4'));

      if( isset($attributeOptions['class']) )
        $options['class'] = $attributeOptions['class'];

      $options['name'] = "{$this->className}[{$id}][{$attribute}]";
      $options['value'] = $element->$attribute;

      if( is_string($tag) )
      {
        switch($tag)
        {
          case 'image':
            echo CHtml::openTag('span', array('style' => 'display: inline-block;'));
            echo CHtml::openTag('span', array('style' => 'display: inline-block; width: 24px; margin-right: 7px;'));
            echo CHtml::image($element->getImage($attribute), '', Arr::get($attributeOptions, 'imageOptions', array('style' => 'max-width: 24px; max-height: 24px;')));
            echo CHtml::closeTag('span');
            echo CHtml::fileField($options['name'], $options['value']);
            echo CHtml::closeTag('span');
          break;

          case 'dropdownlist':
            $defaultItem = Arr::cut($attributeOptions, 'defaultItem', array('' => 'Не задано'));
class A
{
    function getObject()
    {
        return null;
    }

}

$a = new A();
$object = $a->getObject();
            $items = !empty($defaultItem) ? $defaultItem : array();
            $items = CMap::mergeArray($items, Arr::cut($attributeOptions, 'items', array()));
            echo CHtml::dropDownList($options['name'], $options['value'], $items, $options);
          break;

          case 'textarea':
            $options['class'] = isset($options['class']) ? $options['class'].' related-item-textarea' : '';
            echo CHtml::textArea($options['name'], $options['value'], $options);
          break;

          case 'color':
            $options['type'] = 'color';
            $tag = 'input';
            $options['class'] = isset($options['class']) ? $options['class'].' input-color' : '';

          case 'input':
            $options['type'] = Arr::get($options, 'type', $type);

            if( $options['type'] == 'checkbox' )
            {
              $options['value'] = CheckBoxBehavior::CHECKED_VALUE;
              if( !empty($element->$attribute) )
                $options['checked'] = 'checked';
            }

          default:
            echo CHtml::tag($tag, $options);
        }
      }
      elseif( is_callable($tag) )
      {
        call_user_func_array($tag, array($element, $options));
      }

      echo '&nbsp;';
    }

    $this->renderAjaxButton($id);
    echo CHtml::closeTag('li');
  }

  protected function renderAjaxButton($id)
  {
    echo CHtml::ajaxLink('', $this->controller->createUrl('deleteRelated'),
      array(
       'type' => 'post',
       'data' => array('id' => $id, 'relation' => $this->relation),
       'update' => '#'.$this->className.'-'.$id,
       'beforeSend' => "function(){return confirm('Вы действительно хотите удалить данный элемент?')}",
       'error' => 'function(){alert("Невозможно удалить элемент!")}'),
      array(
       'class' => 'btn btn-alone delete',
       'rel' => 'tooltip',
       'data-original-title' => 'Удалить элемент'
      )
    );
  }

  protected function renderCloneScript()
  {
    Yii::app()->clientScript->registerScript(__CLASS__.$this->relation, "
      var className = '{$this->className}';
      var button    = $('#add-item-btn-{$this->relation}');
      var itemsExp  = '[name*=' + className + '\\\\[template\\\\]]';

      button.parents('tr').find(itemsExp).attr('disabled', 'disabled');

      $(button).on('click', function()
      {
        var tr        = $(this).parents('tr');
        var template  = tr.find('#' + className + '-template');
        var ul        = tr.find('td ul.multi-list-items');
        var count     = $(ul).find('li').length;
        var li        = template.clone();
        var re        = /(\w+)\[(\w+)\]\[(\w+)\]/;

        $(li).find(itemsExp).each(function(){
          var name = $(this).attr('name').replace(re, '$1[new' + String(count) + '][$3]');
          $(this).attr('name', name);
          $(this).removeAttr('disabled');
        });

        li.show().removeAttr('id').find('.delete').remove();
        li.append('<a class=\"btn btn-alone delete\" rel=\"tooltip\" href=\"#\" data-original-title=\"Удалить вариант\">');
        $(li).find('a').on('click', function(e){e.preventDefault();$(this).parents('li').remove()});
        $(ul).append(li);
      });

      var setHeaderSizes = function() {
        $('.multi-list-header li').each(function(index) {
          var width = $('ul.multi-list-items li:eq(1)').children().eq(index).outerWidth();
          $(this).width(width);
        });
      };

      setHeaderSizes();

      $(window).on('resize', function() {
        setHeaderSizes()
      });", CClientScript::POS_READY);
  }
}

1			<?php
2			/**
3			* @author Sergey Glagolev <[email protected]>
4			* @link https://github.com/shogodev/argilla/
5			* @copyright Copyright © 2003-2014 Shogo
6			* @license http://argilla.ru/LICENSE
7			* @package backend.widgets
8			*
9			* Examples:
10			* <pre>
11			* echo $form->relatedItemsRow($model, 'steps', array(
12			* 'position' => array('class' => 'span1'),
13			* 'content' => array('class' => 'span8', 'label' => 'Текст'),
14			* 'visible' => array('type' => 'checkbox'),
15			* 'image' => array('tag' => 'image'),
16			* 'coating_id' => array('tag' => 'dropdownlist', 'items' => CHtml::listData(BProductParamVariant::model()->findAllByAttributes(array('param_id' => self::COATING_ID)), 'id', 'name')),
17			* 'value' => array('tag' => 'dropdownlist', 'defaultItem' => false, 'items' => array(1 => 'value 1', 2 => 'value 2'),
18			* 'description' => array('type' => 'textarea'),
19			* 'color' => array('tag' => 'color')
20			* ));
21			*
22			* echo $form->relatedItemsRow($model, 'steps', array(
23			* 'content' => array('tag' => function($model, $options) use($form) {
24			* $options['class'] = 'span10';
25			* echo CHtml::textArea(Arr::cut($options, 'name'), Arr::cut($options, 'value'), $options);
26			* }),
27			* ));
28			*
29			* echo $form->relatedItemsRow($model, 'steps', array(
30			* 'sections' => array('tag' => function($model, $options) use($form) {
31			* echo CHtml::dropDownList(Arr::cut($options, 'name'), Arr::cut($options, 'value'), CHtml::listData(Section::model()->findAll(), 'id', 'name'), $options);
32			* }),
33			* ));
34			* </pre>
35			*/
36			class RelatedItemsWidget extends CWidget
37			{
38			/**
39			* @var BActiveRecord
40			*/
41			public $model;
42
43			public $relation;
44
45			public $attributes = array('name');
46
47			protected $className;
48
49			public function run()
50			{
51			if( !isset($this->model) )
52			{
53			throw new CHttpException(500, '"model" have to be set!');
54			}
55
56			$this->className = $this->model->getActiveRelation($this->relation)->className;
57
58			$this->renderLabel();
59			$this->renderElements();
60			$this->renderCloneScript();
61			}
62
63			protected function renderLabel()
64			{
65			echo CHtml::openTag('th', array('class' => 'multi-list'));
66			echo CHtml::tag('label', array(), $this->model->getAttributeLabel($this->relation));
67			echo CHtml::tag('div', array(), CHtml::tag('span', array('class' => 'btn btn-info action', 'id' => 'add-item-btn-'.$this->relation), 'Добавить'));
68			echo CHtml::closeTag('th');
69			}
70
71			protected function renderElements()
72			{
73			$element = new $this->className;
74
75			echo CHtml::openTag('td', array('class' => 'multi-list'));
76			$this->renderHeader($element);
77
78			echo CHtml::openTag('ul', array('class' => 'multi-list-items'));
79			$this->renderElement($element, array('id' => 'template', 'style' => 'display: none;'));
80
81			foreach($this->model->{$this->relation} as $element)
82			$this->renderElement($element);
83
84			echo CHtml::closeTag('ul');
85			echo CHtml::closeTag('td');
86			}
87
88			/**
89			* @param BActiveRecord $element
90			*/
91			protected function renderHeader($element)
92			{
93			echo CHtml::openTag('ul', array('class' => 'multi-list-header clearfix'));
94			foreach($this->attributes as $key => $attributeOptions)
95			{
96			if( is_null($attributeOptions) )
97			continue;
98
99			$name = is_array($attributeOptions) ? $key : $attributeOptions;
100			$label = Arr::cut($attributeOptions, 'label', $element->getAttributeLabel($name));
			0 ignored issues – show Bug introduced 2015-11-25 11:59 UTC by Report Bug Copy Issue Report Are you sure the assignment to `$label` is correct as `\Arr::cut($attributeOpti...tAttributeLabel($name))` (which targets `Arr::cut()`) seems to always return null. This check looks for function or method calls that always return null and whose return value is assigned to a variable. class A { function getObject() { return null; } } $a = new A(); $object = $a->getObject(); The method `getObject()` can return nothing but null, so it makes no sense to assign that value to a variable. The reason is most likely that a function or method is imcomplete or has been reduced for debug purposes. Loading history...
101			echo CHtml::tag('li', array('class' => 'multi-list-header-col'), $label, false);
102			echo ' ';
103			}
104
105			echo CHtml::closeTag('ul');
106			}
107
108			/**
109			* @param BActiveRecord $element
110			* @param array $htmlOptions
111			*
112			* @internal param null $id
113			*/
114			protected function renderElement(BActiveRecord $element, $htmlOptions = array())
115			{
116			$id = Arr::get($htmlOptions, 'id', $element->getPrimaryKey());
117			$htmlOptions['id'] = get_class($element).'-'.$id;
118
119			echo CHtml::tag('li', $htmlOptions, false, false);
120
121			foreach($this->attributes as $key => $attributeOptions)
122			{
123			if( is_null($attributeOptions) )
124			continue;
125
126			$attribute = is_array($attributeOptions) ? $key : $attributeOptions;
127			$tag = Arr::get($attributeOptions, 'tag', 'input');
128			$type = Arr::get($attributeOptions, 'type', 'text');
129
130			$options = Arr::get($attributeOptions, 'htmlOptions', array('class' => 'span4'));
131
132			if( isset($attributeOptions['class']) )
133			$options['class'] = $attributeOptions['class'];
134
135			$options['name'] = "{$this->className}[{$id}][{$attribute}]";
136			$options['value'] = $element->$attribute;
137
138			if( is_string($tag) )
139			{
140			switch($tag)
141			{
142			case 'image':
143			echo CHtml::openTag('span', array('style' => 'display: inline-block;'));
144			echo CHtml::openTag('span', array('style' => 'display: inline-block; width: 24px; margin-right: 7px;'));
145			echo CHtml::image($element->getImage($attribute), '', Arr::get($attributeOptions, 'imageOptions', array('style' => 'max-width: 24px; max-height: 24px;')));
146			echo CHtml::closeTag('span');
147			echo CHtml::fileField($options['name'], $options['value']);
148			echo CHtml::closeTag('span');
149			break;
150
151			case 'dropdownlist':
152			$defaultItem = Arr::cut($attributeOptions, 'defaultItem', array('' => 'Не задано'));
			0 ignored issues – show Bug introduced 2015-11-25 11:59 UTC by Report Bug Copy Issue Report Are you sure the assignment to `$defaultItem` is correct as `\Arr::cut($attributeOpti...> 'Не задано'))` (which targets `Arr::cut()`) seems to always return null. This check looks for function or method calls that always return null and whose return value is assigned to a variable. class A { function getObject() { return null; } } $a = new A(); $object = $a->getObject(); The method `getObject()` can return nothing but null, so it makes no sense to assign that value to a variable. The reason is most likely that a function or method is imcomplete or has been reduced for debug purposes. Loading history...
153			$items = !empty($defaultItem) ? $defaultItem : array();
154			$items = CMap::mergeArray($items, Arr::cut($attributeOptions, 'items', array()));
155			echo CHtml::dropDownList($options['name'], $options['value'], $items, $options);
156			break;
157
158			case 'textarea':
159			$options['class'] = isset($options['class']) ? $options['class'].' related-item-textarea' : '';
160			echo CHtml::textArea($options['name'], $options['value'], $options);
161			break;
162
163			case 'color':
164			$options['type'] = 'color';
165			$tag = 'input';
166			$options['class'] = isset($options['class']) ? $options['class'].' input-color' : '';
167
168			case 'input':
169			$options['type'] = Arr::get($options, 'type', $type);
170
171			if( $options['type'] == 'checkbox' )
172			{
173			$options['value'] = CheckBoxBehavior::CHECKED_VALUE;
174			if( !empty($element->$attribute) )
175			$options['checked'] = 'checked';
176			}
177
178			default:
179			echo CHtml::tag($tag, $options);
180			}
181			}
182			elseif( is_callable($tag) )
183			{
184			call_user_func_array($tag, array($element, $options));
185			}
186
187			echo ' ';
188			}
189
190			$this->renderAjaxButton($id);
191			echo CHtml::closeTag('li');
192			}
193
194			protected function renderAjaxButton($id)
195			{
196			echo CHtml::ajaxLink('', $this->controller->createUrl('deleteRelated'),
197			array(
198			'type' => 'post',
199			'data' => array('id' => $id, 'relation' => $this->relation),
200			'update' => '#'.$this->className.'-'.$id,
201			'beforeSend' => "function(){return confirm('Вы действительно хотите удалить данный элемент?')}",
202			'error' => 'function(){alert("Невозможно удалить элемент!")}'),
203			array(
204			'class' => 'btn btn-alone delete',
205			'rel' => 'tooltip',
206			'data-original-title' => 'Удалить элемент'
207			)
208			);
209			}
210
211			protected function renderCloneScript()
212			{
213			Yii::app()->clientScript->registerScript(__CLASS__.$this->relation, "
214			var className = '{$this->className}';
215			var button = $('#add-item-btn-{$this->relation}');
216			var itemsExp = '[name*=' + className + '\\\\[template\\\\]]';
217
218			button.parents('tr').find(itemsExp).attr('disabled', 'disabled');
219
220			$(button).on('click', function()
221			{
222			var tr = $(this).parents('tr');
223			var template = tr.find('#' + className + '-template');
224			var ul = tr.find('td ul.multi-list-items');
225			var count = $(ul).find('li').length;
226			var li = template.clone();
227			var re = /(\w+)\[(\w+)\]\[(\w+)\]/;
228
229			$(li).find(itemsExp).each(function(){
230			var name = $(this).attr('name').replace(re, '$1[new' + String(count) + '][$3]');
231			$(this).attr('name', name);
232			$(this).removeAttr('disabled');
233			});
234
235			li.show().removeAttr('id').find('.delete').remove();
236			li.append('<a class=\"btn btn-alone delete\" rel=\"tooltip\" href=\"#\" data-original-title=\"Удалить вариант\">');
237			$(li).find('a').on('click', function(e){e.preventDefault();$(this).parents('li').remove()});
238			$(ul).append(li);
239			});
240
241			var setHeaderSizes = function() {
242			$('.multi-list-header li').each(function(index) {
243			var width = $('ul.multi-list-items li:eq(1)').children().eq(index).outerWidth();
244			$(this).width(width);
245			});
246			};
247
248			setHeaderSizes();
249
250			$(window).on('resize', function() {
251			setHeaderSizes()
252			});", CClientScript::POS_READY);
253			}
254			}

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RelatedItemsWidget::renderAjaxButton() A last analyzed 2020-09-24 13:50 UTC

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RelatedItemsWidget::renderAjaxButton() A
last analyzed 2020-09-24 13:50 UTC