TbJsonGridView::run() - Code Metrics - clevertech/YiiBooster - Measure and Improve Code Quality continuously with Scrutinizer

TbJsonGridView::run() A
last analyzed 2017-03-24 17:14 UTC

↳ Parent: TbJsonGridView

Complexity

Conditions	2
Paths	2

Size

Total Lines	9
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	6

Importance

Changes

Metric	Value
c	0
b	0
f	0
dl	0
loc	9
ccs	0
cts	9
cp	0
rs	9.6666
cc	2
eloc	6
nc	2
nop	0
crap	6

<?php
/**
 *## TbJsonGridView class file
 *
 * @author: antonio ramirez <[email protected]>
 * @copyright Copyright &copy; Clevertech 2012-
 * @license http://www.opensource.org/licenses/bsd-license.php New BSD License
 */

Yii::import('booster.widgets.TbGridView');
Yii::import('booster.widgets.TbJsonDataColumn');

/**
 *## Class TbJsonGridView
 *
 * Converts TbGridView into a Json Javascript grid when using AJAX updates calls. This grid makes use of localStorage or
 * a custom in memory plugin to avoid repetitive ajax requests/responses and speed up data visualization.
 *
 * @package booster.widgets.grids
 */
class TbJsonGridView extends TbGridView
{
	/**
	 * @var boolean $json true when there is an AJAX request. TbJsonGridView expect a JSON response.
	 */
	public $json;

	/**
	 * @var string $template Overridden standard template to add second pager on top.
	 */
	public $template = "{pager}\n{items}\n{summary}\n{pager}";

	/**
	 * @var int $cacheTTL how long we keep the responses on cache? It will depend on cacheTTLType (seconds, minutes, hours)
	 */
	public $cacheTTL = 1;

	/**
	 * @var string the type of cache duration
	 *  s: seconds
	 *  m: minutes
	 *  h: hours
	 */
	public $cacheTTLType = 's';

	/**
	 * @var bool $localCache whether we use client ajax cache or not. True by default.
	 */
	public $localCache = true;

	/**
	 * @var array the configuration for the pager.
	 * Defaults to <code>array('class'=>'ext.booster.widgets.TbPager')</code>.
	 */
	public $pager = array('class' => 'booster.widgets.TbJsonPager');

	/**
	 * @var bool true when there is an AJAX request and having in template summary
	 */
	protected $_showSummary;

	/**
	 * Initializes $json property to find out whether ajax request or not
	 */
	public function init()
	{
		// parse request to find out whether is an ajax request or not, if so, then return $dataProvider JSON formatted
		$this->json = Yii::app()->getRequest()->getIsAjaxRequest();
		if ($this->json) {
			$this->_showSummary = (strpos($this->template, '{summary}')) ? true : false;
			$this->template = '{items}';
		} // going to render only items!

		parent::init();
	}

	/**
	 * Renders the view.
	 * This is the main entry of the whole view rendering.
	 * Child classes should mainly override {@link renderContent} method.
	 */
	public function run()
	{
		if (!$this->json) {
			parent::run();
		} else {
			$this->registerClientScript();
			$this->renderContent();
		}
	}

	/**
	 * Renders the pager.
	 */
	public function renderPager()
	{
		if (!$this->json) {
			parent::renderPager();
			return true;
		}

		$pager = array();
		if (is_string($this->pager)) {
			$class = $this->pager;
		} else if (is_array($this->pager)) {
			$pager = $this->pager;
			if (isset($pager['class'])) {
				$class = $pager['class'];
				unset($pager['class']);
			}
		}
		$pager['pages'] = $this->dataProvider->getPagination();

		if ($pager['pages']->getPageCount() > 1) {
			$pager['json'] = $this->json;
			$widget = $this->createWidget($class, $pager);
function myFunction($a) {
    switch ($a) {
        case 'foo':
            $x = 1;
            break;

        case 'bar':
            $x = 2;
            break;
    }

    // $x is potentially undefined here.
    echo $x;
}

			return $widget->run();
		} else {
			return array();
		}
	}

	/**
	 * Creates column objects and initializes them.
	 */
	protected function initColumns()
	{
		foreach ($this->columns as $i => $column) {
			if (is_array($column) && !isset($column['class'])) {
				$this->columns[$i]['class'] = 'booster.widgets.TbJsonDataColumn';
			}
		}

		parent::initColumns();
	}

	/**
	 * Renders the data items for the grid view.
	 */
	public function renderItems()
	{
		if ($this->json)
		{
			$renderedTableBody = $this->getRenderedTableBody();
			echo function_exists('json_encode')
				? json_encode($renderedTableBody)
				: CJSON::encode($renderedTableBody);
		}
		elseif ($this->dataProvider->getItemCount() > 0 || $this->showTableOnEmpty)
		{
			echo "<table class=\"{$this->itemsCssClass}\">\n";
			$this->renderTableHeader();
			$this->renderTableFooter(); // TFOOT must appear before TBODY according to the standard.
			$this->renderTableBody();
			echo "</table>";
			$this->renderTemplates();
		}
		else
		{
			$this->renderEmptyText();
		}
	}

	public function renderSummary()
	{
		if (!$this->json)
		{
			parent::renderSummary();
			return true;
		}

		if (!$this->_showSummary)
		{
			return null;
		}

		ob_start();
		parent::renderSummary();
		$summary = ob_get_clean();
		return array(
			'class' => $this->summaryCssClass,
			'text' => $summary
		);

	}
	/**
	 * Renders the required templates for the client engine (jqote2 used)
	 */
	protected function renderTemplates()
	{
		echo $this->renderTemplate($this->id . '-col-template', '<td <%=this.attrs%>><%=this.content%></td>');
		echo $this->renderTemplate(
			$this->id . '-row-template',
			'<tr class="<%=this.class%>"><% var t = "#' . $this->id . '-col-template"; out += $.jqote(t, this.cols);%></tr>'
		);
		echo $this->renderTemplate($this->id . '-keys-template', '<span><%=this%></span>');

		echo $this->renderTemplate(
			$this->id . '-pager-template',
			'<li class="<%=this.class%>"><a href="<%=this.url%>"><%=this.text%></a></li>'
		);

		echo $this->renderTemplate(
			$this->id . '-summary-template',
			'<div class="<%=this.class%>"><%=this.text%></div>'
		);

	}

	/**
	 * Encloses the given JavaScript within a script tag.
	 *
	 * @param string $id
	 * @param string $text the JavaScript to be enclosed
	 *
	 * @return string the enclosed JavaScript
	 */
	public function renderTemplate($id, $text)
	{
		return "<script type=\"text/x-jqote-template\" id=\"{$id}\">\n<![CDATA[\n{$text}\n]]>\n</script>";
	}

	/**
	 * Renders the table body.
	 */
	public function renderTableBody()
	{
		$data = $this->dataProvider->getData();
		$n = count($data);

		if ($this->json) {
			return $this->renderTableBodyJSON($n);
		}

		echo CHtml::openTag('tbody');

		if ($n > 0) {
			for ($row = 0; $row < $n; ++$row) {
				$this->renderTableRow($row);
			}
		} else {
			echo '<tr><td colspan="' . count($this->columns) . '" class="empty">';
			$this->renderEmptyText();
			echo "</td></tr>\n";
		}

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

	/**
	 * Renders the body table for JSON requests - assumed ajax is for JSON
	 *
	 * @param integer $rows
	 *
	 * @return array
	 */
	protected function renderTableBodyJSON($rows)
	{
		$tbody = array(
			'headers' => array(),
			'rows' => array(),
			'keys' => array(),
			'summary' => array()
		);
		foreach ($this->columns as $column) {
			$tbody['headers'][] = $column->renderHeaderCell();
		}

		if ($rows > 0) {
			for ($row = 0; $row < $rows; ++$row) {
				$tbody['rows'][] = $this->renderTableRowJSON($row);
			}

			foreach ($this->dataProvider->getKeys() as $key) {
				$tbody['keys'][] = CHtml::encode($key);
			}

		} else {
			ob_start();
			$this->renderEmptyText();
			$content = ob_get_contents();
			ob_end_clean();

			$tbody['rows'][0]['cols'][] = array(
				'attrs' => "colspan=\"" . count($this->columns) . "\"",
				'content' => $content
			);
			$tbody['rows'][0]['class'] = " ";
		}
		$tbody['pager'] = $this->renderPager();
		$tbody['url'] = Yii::app()->getRequest()->getUrl();
		$tbody['summary'] = $this->renderSummary();
		return $tbody;
	}

	/**
	 * Renders a table body row.
	 *
	 * @param integer $row the row number (zero-based).
	 */
	public function renderTableRow($row)
	{
		if ($this->rowCssClassExpression !== null) {
			$data = $this->dataProvider->data[$row];
			echo '<tr class="' . $this->evaluateExpression(
				$this->rowCssClassExpression,
				array('row' => $row, 'data' => $data)
			) . '">';
		} else if (is_array($this->rowCssClass) && ($n = count($this->rowCssClass)) > 0) {
			echo '<tr class="' . $this->rowCssClass[$row % $n] . '">';
		} else {
			echo '<tr>';
		}
		foreach ($this->columns as $column) {
			/** @var CGridColumn $column */
			$column->renderDataCell($row);
		}
		echo "</tr>\n";
	}

	/**
	 * Renders a table body row for JSON requests  - assumed ajax is for JSON
	 *
	 * @param integer $row
	 *
	 * @return array
	 */
	protected function renderTableRowJSON($row)
	{
		$json = array();
		if ($this->rowCssClassExpression !== null) {
			$data = $this->dataProvider->data[$row];
			$json['class'] = $this->evaluateExpression(
				$this->rowCssClassExpression,
				array('row' => $row, 'data' => $data)
			);
		} else if (is_array($this->rowCssClass) && ($n = count($this->rowCssClass)) > 0) {
			$json['class'] = $this->rowCssClass[$row % $n];
		} else {
			echo '<tr>';
		}
		foreach ($this->columns as $column) {
			$json['cols'][] = $column->renderDataCell($row);
		}

		return $json;
	}

	/**
	 * Creates a column based on a shortcut column specification string.
	 *
	 * @param mixed $text the column specification string
	 *
	 * @return \TbJSONDataColumn|\TbDataColumn|\CDataColumn the column instance
	 * @throws CException if the column format is incorrect
	 */
	protected function createDataColumn($text)
	{
		if (!preg_match('/^([\w\.]+)(:(\w*))?(:(.*))?$/', $text, $matches)) {
			throw new CException(Yii::t(
				'zii',
				'The column must be specified in the format of "Name:Type:Label", where "Type" and "Label" are optional.'
			));
		}

		$column = new TbJsonDataColumn($this);
		$column->name = $matches[1];

		if (isset($matches[3]) && $matches[3] !== '') {
			$column->type = $matches[3];
		}

		if (isset($matches[5])) {
			$column->header = $matches[5];
		}

		return $column;
	}

	/**
	 * Registers necessary client scripts.
	 */
	public function registerClientScript()
	{
		$id = $this->getId();

		if ($this->ajaxUpdate === false) {
			$ajaxUpdate = false;
		} else {
			$ajaxUpdate = array_unique(
				preg_split('/\s*,\s*/', $this->ajaxUpdate . ',' . $id, -1, PREG_SPLIT_NO_EMPTY)
			);
		}
		$options = array(
			'ajaxUpdate' => $ajaxUpdate,
			'ajaxVar' => $this->ajaxVar,
			'pagerClass' => $this->pagerCssClass,
			'summaryClass' => $this->summaryCssClass,
			'loadingClass' => $this->loadingCssClass,
			'filterClass' => $this->filterCssClass,
			'tableClass' => $this->itemsCssClass,
			'selectableRows' => $this->selectableRows,
			'enableHistory' => $this->enableHistory,
			'updateSelector' => $this->updateSelector,
			'cacheTTL' => $this->cacheTTL,
			'cacheTTLType' => $this->cacheTTLType,
			'localCache' => $this->localCache
		);
		if ($this->ajaxUrl !== null) {
			$options['url'] = CHtml::normalizeUrl($this->ajaxUrl);
		}
		if ($this->enablePagination) {
			$options['pageVar'] = $this->dataProvider->getPagination()->pageVar;
		}

		foreach (array('beforeAjaxUpdate', 'afterAjaxUpdate', 'ajaxUpdateError', 'selectionChanged') as $prop) {
			if ($this->{$prop} !== null) {
				if ((!$this->{$prop} instanceof CJavaScriptExpression) && strpos($this->{$prop}, 'js:') !== 0) {
if ($x instanceof DoesNotExist) {
    // Do something.
}
					$options[$prop] = new CJavaScriptExpression($this->{$prop});
				} else {
					$options[$prop] = $this->{$prop};
				}
			}
		}

		$options = CJavaScript::encode($options);
		/** @var $cs CClientScript */
		$cs = Yii::app()->getClientScript();
		$cs->registerCoreScript('jquery');
		$cs->registerCoreScript('bbq');
		if ($this->enableHistory) {
			$cs->registerCoreScript('history');
		}

		$cs->registerPackage('json-grid-view');

		$cs->registerScript(__CLASS__ . '#' . $id, "jQuery('#$id').yiiJsonGridView($options);");
	}

	/**
	 * @return string
	 */
	private function getRenderedTableBody()
	{
		ob_start();
		$this->renderTableBody();
		$body = ob_get_clean();
		return $body;
	}
}


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TbJsonGridView::run() A
last analyzed 2017-03-24 17:14 UTC

Complexity

Size

Duplication

Code Coverage

Importance

Available Fixes

1. Missing dependencies

2. Missing use statement

1			<?php
2			/**
3			*## TbJsonGridView class file
4			*
5			* @author: antonio ramirez <[email protected]>
6			* @copyright Copyright © Clevertech 2012-
7			* @license http://www.opensource.org/licenses/bsd-license.php New BSD License
8			*/
9
10			Yii::import('booster.widgets.TbGridView');
11			Yii::import('booster.widgets.TbJsonDataColumn');
12
13			/**
14			*## Class TbJsonGridView
15			*
16			* Converts TbGridView into a Json Javascript grid when using AJAX updates calls. This grid makes use of localStorage or
17			* a custom in memory plugin to avoid repetitive ajax requests/responses and speed up data visualization.
18			*
19			* @package booster.widgets.grids
20			*/
21			class TbJsonGridView extends TbGridView
22			{
23			/**
24			* @var boolean $json true when there is an AJAX request. TbJsonGridView expect a JSON response.
25			*/
26			public $json;
27
28			/**
29			* @var string $template Overridden standard template to add second pager on top.
30			*/
31			public $template = "{pager}\n{items}\n{summary}\n{pager}";
32
33			/**
34			* @var int $cacheTTL how long we keep the responses on cache? It will depend on cacheTTLType (seconds, minutes, hours)
35			*/
36			public $cacheTTL = 1;
37
38			/**
39			* @var string the type of cache duration
40			* s: seconds
41			* m: minutes
42			* h: hours
43			*/
44			public $cacheTTLType = 's';
45
46			/**
47			* @var bool $localCache whether we use client ajax cache or not. True by default.
48			*/
49			public $localCache = true;
50
51			/**
52			* @var array the configuration for the pager.
53			* Defaults to <code>array('class'=>'ext.booster.widgets.TbPager')</code>.
54			*/
55			public $pager = array('class' => 'booster.widgets.TbJsonPager');
56
57			/**
58			* @var bool true when there is an AJAX request and having in template summary
59			*/
60			protected $_showSummary;
61
62			/**
63			* Initializes $json property to find out whether ajax request or not
64			*/
65			public function init()
66			{
67			// parse request to find out whether is an ajax request or not, if so, then return $dataProvider JSON formatted
68			$this->json = Yii::app()->getRequest()->getIsAjaxRequest();
69			if ($this->json) {
70			$this->_showSummary = (strpos($this->template, '{summary}')) ? true : false;
71			$this->template = '{items}';
72			} // going to render only items!
73
74			parent::init();
75			}
76
77			/**
78			* Renders the view.
79			* This is the main entry of the whole view rendering.
80			* Child classes should mainly override {@link renderContent} method.
81			*/
82			public function run()
83			{
84			if (!$this->json) {
85			parent::run();
86			} else {
87			$this->registerClientScript();
88			$this->renderContent();
89			}
90			}
91
92			/**
93			* Renders the pager.
94			*/
95			public function renderPager()
96			{
97			if (!$this->json) {
98			parent::renderPager();
99			return true;
100			}
101
102			$pager = array();
103			if (is_string($this->pager)) {
104			$class = $this->pager;
105			} else if (is_array($this->pager)) {
106			$pager = $this->pager;
107			if (isset($pager['class'])) {
108			$class = $pager['class'];
109			unset($pager['class']);
110			}
111			}
112			$pager['pages'] = $this->dataProvider->getPagination();
113
114			if ($pager['pages']->getPageCount() > 1) {
115			$pager['json'] = $this->json;
116			$widget = $this->createWidget($class, $pager);
			0 ignored issues – show Bug introduced 2016-05-24 16:13 UTC by Report Bug Copy Issue Report The variable `$class` does not seem to be defined for all execution paths leading up to this point. If you define a variable conditionally, it can happen that it is not defined for all execution paths. Let’s take a look at an example: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } // $x is potentially undefined here. echo $x; } In the above example, the variable `$x` is defined if you pass “foo” or “bar” as argument for `$a`. However, since the `switch` statement has no default case statement, if you pass any other value, the variable `$x` would be undefined. Available Fixes Check for existence of the variable explicitly: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } if (isset($x)) { // Make sure it's always set. echo $x; } } Define a default value for the variable: function myFunction($a) { $x = ''; // Set a default which gets overridden for certain paths. switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } echo $x; } Add a value for the missing path: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; // We add support for the missing case. default: $x = ''; break; } echo $x; } Loading history...
117
118			return $widget->run();
119			} else {
120			return array();
121			}
122			}
123
124			/**
125			* Creates column objects and initializes them.
126			*/
127			protected function initColumns()
128			{
129			foreach ($this->columns as $i => $column) {
130			if (is_array($column) && !isset($column['class'])) {
131			$this->columns[$i]['class'] = 'booster.widgets.TbJsonDataColumn';
132			}
133			}
134
135			parent::initColumns();
136			}
137
138			/**
139			* Renders the data items for the grid view.
140			*/
141			public function renderItems()
142			{
143			if ($this->json)
144			{
145			$renderedTableBody = $this->getRenderedTableBody();
146			echo function_exists('json_encode')
147			? json_encode($renderedTableBody)
148			: CJSON::encode($renderedTableBody);
149			}
150			elseif ($this->dataProvider->getItemCount() > 0 \|\| $this->showTableOnEmpty)
151			{
152			echo "<table class=\"{$this->itemsCssClass}\">\n";
153			$this->renderTableHeader();
154			$this->renderTableFooter(); // TFOOT must appear before TBODY according to the standard.
155			$this->renderTableBody();
156			echo "</table>";
157			$this->renderTemplates();
158			}
159			else
160			{
161			$this->renderEmptyText();
162			}
163			}
164
165			public function renderSummary()
166			{
167			if (!$this->json)
168			{
169			parent::renderSummary();
170			return true;
171			}
172
173			if (!$this->_showSummary)
174			{
175			return null;
176			}
177
178			ob_start();
179			parent::renderSummary();
180			$summary = ob_get_clean();
181			return array(
182			'class' => $this->summaryCssClass,
183			'text' => $summary
184			);
185
186			}
187			/**
188			* Renders the required templates for the client engine (jqote2 used)
189			*/
190			protected function renderTemplates()
191			{
192			echo $this->renderTemplate($this->id . '-col-template', '<td <%=this.attrs%>><%=this.content%></td>');
193			echo $this->renderTemplate(
194			$this->id . '-row-template',
195			'<tr class="<%=this.class%>"><% var t = "#' . $this->id . '-col-template"; out += $.jqote(t, this.cols);%></tr>'
196			);
197			echo $this->renderTemplate($this->id . '-keys-template', '<span><%=this%></span>');
198
199			echo $this->renderTemplate(
200			$this->id . '-pager-template',
201			'<li class="<%=this.class%>"><a href="<%=this.url%>"><%=this.text%></a></li>'
202			);
203
204			echo $this->renderTemplate(
205			$this->id . '-summary-template',
206			'<div class="<%=this.class%>"><%=this.text%></div>'
207			);
208
209			}
210
211			/**
212			* Encloses the given JavaScript within a script tag.
213			*
214			* @param string $id
215			* @param string $text the JavaScript to be enclosed
216			*
217			* @return string the enclosed JavaScript
218			*/
219			public function renderTemplate($id, $text)
220			{
221			return "<script type=\"text/x-jqote-template\" id=\"{$id}\">\n<![CDATA[\n{$text}\n]]>\n</script>";
222			}
223
224			/**
225			* Renders the table body.
226			*/
227			public function renderTableBody()
228			{
229			$data = $this->dataProvider->getData();
230			$n = count($data);
231
232			if ($this->json) {
233			return $this->renderTableBodyJSON($n);
234			}
235
236			echo CHtml::openTag('tbody');
237
238			if ($n > 0) {
239			for ($row = 0; $row < $n; ++$row) {
240			$this->renderTableRow($row);
241			}
242			} else {
243			echo '<tr><td colspan="' . count($this->columns) . '" class="empty">';
244			$this->renderEmptyText();
245			echo "</td></tr>\n";
246			}
247
248			echo CHtml::closeTag('tbody');
249			}
250
251			/**
252			* Renders the body table for JSON requests - assumed ajax is for JSON
253			*
254			* @param integer $rows
255			*
256			* @return array
257			*/
258			protected function renderTableBodyJSON($rows)
259			{
260			$tbody = array(
261			'headers' => array(),
262			'rows' => array(),
263			'keys' => array(),
264			'summary' => array()
265			);
266			foreach ($this->columns as $column) {
267			$tbody['headers'][] = $column->renderHeaderCell();
268			}
269
270			if ($rows > 0) {
271			for ($row = 0; $row < $rows; ++$row) {
272			$tbody['rows'][] = $this->renderTableRowJSON($row);
273			}
274
275			foreach ($this->dataProvider->getKeys() as $key) {
276			$tbody['keys'][] = CHtml::encode($key);
277			}
278
279			} else {
280			ob_start();
281			$this->renderEmptyText();
282			$content = ob_get_contents();
283			ob_end_clean();
284
285			$tbody['rows'][0]['cols'][] = array(
286			'attrs' => "colspan=\"" . count($this->columns) . "\"",
287			'content' => $content
288			);
289			$tbody['rows'][0]['class'] = " ";
290			}
291			$tbody['pager'] = $this->renderPager();
292			$tbody['url'] = Yii::app()->getRequest()->getUrl();
293			$tbody['summary'] = $this->renderSummary();
294			return $tbody;
295			}
296
297			/**
298			* Renders a table body row.
299			*
300			* @param integer $row the row number (zero-based).
301			*/
302			public function renderTableRow($row)
303			{
304			if ($this->rowCssClassExpression !== null) {
305			$data = $this->dataProvider->data[$row];
306			echo '<tr class="' . $this->evaluateExpression(
307			$this->rowCssClassExpression,
308			array('row' => $row, 'data' => $data)
309			) . '">';
310			} else if (is_array($this->rowCssClass) && ($n = count($this->rowCssClass)) > 0) {
311			echo '<tr class="' . $this->rowCssClass[$row % $n] . '">';
312			} else {
313			echo '<tr>';
314			}
315			foreach ($this->columns as $column) {
316			/** @var CGridColumn $column */
317			$column->renderDataCell($row);
318			}
319			echo "</tr>\n";
320			}
321
322			/**
323			* Renders a table body row for JSON requests - assumed ajax is for JSON
324			*
325			* @param integer $row
326			*
327			* @return array
328			*/
329			protected function renderTableRowJSON($row)
330			{
331			$json = array();
332			if ($this->rowCssClassExpression !== null) {
333			$data = $this->dataProvider->data[$row];
334			$json['class'] = $this->evaluateExpression(
335			$this->rowCssClassExpression,
336			array('row' => $row, 'data' => $data)
337			);
338			} else if (is_array($this->rowCssClass) && ($n = count($this->rowCssClass)) > 0) {
339			$json['class'] = $this->rowCssClass[$row % $n];
340			} else {
341			echo '<tr>';
342			}
343			foreach ($this->columns as $column) {
344			$json['cols'][] = $column->renderDataCell($row);
345			}
346
347			return $json;
348			}
349
350			/**
351			* Creates a column based on a shortcut column specification string.
352			*
353			* @param mixed $text the column specification string
354			*
355			* @return \TbJSONDataColumn\|\TbDataColumn\|\CDataColumn the column instance
356			* @throws CException if the column format is incorrect
357			*/
358			protected function createDataColumn($text)
359			{
360			if (!preg_match('/^([\w\.]+)(:(\w))?(:(.))?$/', $text, $matches)) {
361			throw new CException(Yii::t(
362			'zii',
363			'The column must be specified in the format of "Name:Type:Label", where "Type" and "Label" are optional.'
364			));
365			}
366
367			$column = new TbJsonDataColumn($this);
368			$column->name = $matches[1];
369
370			if (isset($matches[3]) && $matches[3] !== '') {
371			$column->type = $matches[3];
372			}
373
374			if (isset($matches[5])) {
375			$column->header = $matches[5];
376			}
377
378			return $column;
379			}
380
381			/**
382			* Registers necessary client scripts.
383			*/
384			public function registerClientScript()
385			{
386			$id = $this->getId();
387
388			if ($this->ajaxUpdate === false) {
389			$ajaxUpdate = false;
390			} else {
391			$ajaxUpdate = array_unique(
392			preg_split('/\s,\s/', $this->ajaxUpdate . ',' . $id, -1, PREG_SPLIT_NO_EMPTY)
393			);
394			}
395			$options = array(
396			'ajaxUpdate' => $ajaxUpdate,
397			'ajaxVar' => $this->ajaxVar,
398			'pagerClass' => $this->pagerCssClass,
399			'summaryClass' => $this->summaryCssClass,
400			'loadingClass' => $this->loadingCssClass,
401			'filterClass' => $this->filterCssClass,
402			'tableClass' => $this->itemsCssClass,
403			'selectableRows' => $this->selectableRows,
404			'enableHistory' => $this->enableHistory,
405			'updateSelector' => $this->updateSelector,
406			'cacheTTL' => $this->cacheTTL,
407			'cacheTTLType' => $this->cacheTTLType,
408			'localCache' => $this->localCache
409			);
410			if ($this->ajaxUrl !== null) {
411			$options['url'] = CHtml::normalizeUrl($this->ajaxUrl);
412			}
413			if ($this->enablePagination) {
414			$options['pageVar'] = $this->dataProvider->getPagination()->pageVar;
415			}
416
417			foreach (array('beforeAjaxUpdate', 'afterAjaxUpdate', 'ajaxUpdateError', 'selectionChanged') as $prop) {
418			if ($this->{$prop} !== null) {
419			if ((!$this->{$prop} instanceof CJavaScriptExpression) && strpos($this->{$prop}, 'js:') !== 0) {
			0 ignored issues – show Bug introduced 2016-05-24 16:13 UTC by Report Bug Copy Issue Report The class `CJavaScriptExpression` does not exist. Did you forget a USE statement, or did you not list all dependencies? This error could be the result of: 1. Missing dependencies PHP Analyzer uses your `composer.json` file (if available) to determine the dependencies of your project and to determine all the available classes and functions. It expects the `composer.json` to be in the root folder of your repository. Are you sure this class is defined by one of your dependencies, or did you maybe not list a dependency in either the `require` or `require-dev` section? 2. Missing use statement PHP does not complain about undefined classes in `ìnstanceof` checks. For example, the following PHP code will work perfectly fine: if ($x instanceof DoesNotExist) { // Do something. } If you have not tested against this specific condition, such errors might go unnoticed. Loading history...
420			$options[$prop] = new CJavaScriptExpression($this->{$prop});
421			} else {
422			$options[$prop] = $this->{$prop};
423			}
424			}
425			}
426
427			$options = CJavaScript::encode($options);
428			/** @var $cs CClientScript */
429			$cs = Yii::app()->getClientScript();
430			$cs->registerCoreScript('jquery');
431			$cs->registerCoreScript('bbq');
432			if ($this->enableHistory) {
433			$cs->registerCoreScript('history');
434			}
435
436			$cs->registerPackage('json-grid-view');
437
438			$cs->registerScript(__CLASS__ . '#' . $id, "jQuery('#$id').yiiJsonGridView($options);");
439			}
440
441			/**
442			* @return string
443			*/
444			private function getRenderedTableBody()
445			{
446			ob_start();
447			$this->renderTableBody();
448			$body = ob_get_clean();
449			return $body;
450			}
451			}
452

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TbJsonGridView::run() A last analyzed 2017-03-24 17:14 UTC

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Duplication

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1. Missing dependencies

2. Missing use statement

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TbJsonGridView::run() A
last analyzed 2017-03-24 17:14 UTC