InstanceViewer::_getValue() - Code Metrics - Inspection of "$attributes on submit button+array with widgets" - phpMv/phpMv-UI - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 04d259...772d83 )

by Jean-Christophe

created 2017-02-16 14:54 UTC

InstanceViewer::_getValue() D

↳ Parent: InstanceViewer

Complexity

Conditions	9
Paths	21

Size

Total Lines	33
Code Lines	25

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	33
rs	4.909
cc	9
eloc	25
nc	21
nop	2

<?php
namespace Ajax\semantic\widgets\base;
use Ajax\service\JString;

class InstanceViewer {
	protected $widgetIdentifier;
	protected $instance;
	protected $reflect;
	protected $properties;
	protected $visibleProperties;
	protected $values;
	protected $afterCompile;
	protected $captions;
	protected $captionCallback;
	protected $defaultValueFunction;


	public static $index=0;

	public function __construct($identifier,$instance=NULL,$captions=NULL){
		$this->widgetIdentifier=$identifier;
		$this->values=[];
		$this->afterCompile=[];
		if(isset($instance))
			$this->setInstance($instance);
		$this->setCaptions($captions);
		$this->captionCallback=NULL;
		$this->defaultValueFunction=function($name,$value){return $value;};
	}

	public function getValues(){
		$values=[];
		$index=0;
		$count=$this->count();
		while($index<$count){
			$values[]=$this->getValue($index++);
		}
		return $values;
	}

	public function getIdentifier($index=NULL){
		if(!isset($index))
			$index=self::$index;
		$value=$index;
		if(isset($this->values["identifier"]))
			$value=$this->values["identifier"]($index,$this->instance);
		return $value;
	}

	public function getValue($index){
		$property=$this->properties[$index];
		return $this->_getValue($property, $index);
	}

	protected function _beforeAddProperty($index,&$field){

	}

	protected function _getDefaultValue($name,$value,$index){
		$func=$this->defaultValueFunction;
		return $func($name,$value,$index,$this->instance);
	}

	protected function _getValue($property,$index){
		if($property instanceof \ReflectionProperty){
			$property->setAccessible(true);
			$value=$property->getValue($this->instance);
			if(isset($this->values[$index])){
				$value= $this->values[$index]($value,$this->instance,$index);
			}else{
				$value=$this->_getDefaultValue($property->getName(),$value, $index);
			}
		}else{
			if(\is_callable($property))
				$value=$property($this->instance);
			elseif(\is_array($property)){
				$values=\array_map(function($v) use ($index){return $this->_getValue($v, $index);}, $property);
				$value=\implode("", $values);
			}else{
				if(isset($this->values[$index])){
					$value= $this->values[$index]($property,$this->instance,$index);
				}elseif(isset($this->instance->{$property})){
					$value=$this->instance->{$property};
				}
				else{
					$value=null;
				}
			}
		}
		if(isset($this->afterCompile[$index])){
			if(\is_callable($this->afterCompile[$index])){
				$this->afterCompile[$index]($value,$this->instance,$index);
			}
		}
		return $value;
	}

	public function insertField($index,$field){
		array_splice( $this->visibleProperties, $index, 0, $field );
		return $this;
	}

	public function insertInField($index,$field){
		$vb=$this->visibleProperties;
		if(isset($vb[$index])){
			if(\is_array($vb[$index])){
				$this->visibleProperties[$index][]=$field;
			}else{
				$this->visibleProperties[$index]=[$vb[$index],$field];
			}
		}else{
			return $this->insertField($index, $field);
		}
		return $this;
	}

	public function addField($field){
		$this->visibleProperties[]=$field;
		return $this;
	}

	public function count(){
		return \sizeof($this->properties);
	}

	public function visiblePropertiesCount(){
		return \sizeof($this->visibleProperties);
	}

	public function getProperty($index){
		return $this->properties[$index];
	}

	public function getFieldName($index){
		$property=$this->getProperty($index);
		if($property instanceof \ReflectionProperty){
			$result=$property->getName();
		}elseif(\is_callable($property)){
			$result=$this->visibleProperties[$index];
		}else{
			$result=$property;
		}
		return $result;
	}


	protected function showableProperty(\ReflectionProperty $rProperty){
		return JString::startswith($rProperty->getName(),"_")===false;
	}

	public function setInstance($instance) {
		if(\is_string($instance)){
			$instance=new $instance();
		}
		$this->instance=$instance;
		$this->properties=[];
		$this->reflect=new \ReflectionClass($instance);
		if(\sizeof($this->visibleProperties)===0){
			$this->properties=$this->getDefaultProperties();
		}else{
			foreach ($this->visibleProperties as $property){
				$this->setInstanceProperty($property);
			}
		}
		return $this;
	}

	private function setInstanceProperty($property){
		if(\is_callable($property)){
			$this->properties[]=$property;
		}elseif(\is_string($property)){
			try{
				$this->_beforeAddProperty(\sizeof($this->properties), $property);
				$rProperty=$this->reflect->getProperty($property);
				$this->properties[]=$rProperty;
			}catch(\Exception $e){
				$this->_beforeAddProperty(\sizeof($this->properties), $property);
				$this->properties[]=$property;
			}
		}elseif(\is_int($property)){
			$props=$this->getDefaultProperties();
			if(isset($props[$property]))
				$this->properties[]=$props[$property];
				else
					$this->properties[]=$property;
		}else{
			$this->properties[]=$property;
		}
	}

	protected function getDefaultProperties(){
		$result=[];
		$properties=$this->reflect->getProperties();
		foreach ($properties as $property){
			$showable=$this->showableProperty($property);
			if($showable!==false){
				$result[]=$property;
			}
		}
		return $result;
	}

	public function setVisibleProperties($visibleProperties) {
		$this->visibleProperties=$visibleProperties;
		return $this;
	}

	public function setValueFunction($index,$callback){
		$this->values[$index]=$callback;
		return $this;
	}

	public function setIdentifierFunction($callback){
		$this->values["identifier"]=$callback;
		return $this;
	}

	public static function setIndex($index) {
		self::$index=$index;
	}

	public function getProperties() {
		return $this->properties;
	}

	public function getCaption($index){
		if(isset($this->captions[$index])){
			return $this->captions[$index];
		}
		if($this->properties[$index] instanceof \ReflectionProperty)
			return $this->properties[$index]->getName();
		elseif(\is_callable($this->properties[$index]))
			return "";
		else
			return $this->properties[$index];
	}

	public function getCaptions(){
		if(isset($this->captions)){
			$captions= $this->captions;
			for($i=\sizeof($captions);$i<$this->count();$i++){
				$captions[]="";
			}
		}else{
			$captions=[];
			$index=0;
			$count=$this->count();
			while($index<$count){
				$captions[]=$this->getCaption($index++);
			}
		}
		if(isset($this->captionCallback) && \is_callable($this->captionCallback)){
			$callback=$this->captionCallback;
			$callback($captions,$this->instance);
		}
		return $captions;
	}

	public function setCaption($index,$caption){
		if(isset($this->captions)===false)
			$this->captions=[];
		$this->captions[$index]=$caption;
		return $this;
	}

	public function setCaptions($captions) {
		$this->captions=$captions;
		return $this;
	}

	/**
	 * Associates a $callback function after the compilation of the field at $index position
	 * The $callback function can take the following arguments : $field=>the compiled field, $instance : the active instance of the object, $index: the field position
	 * @param int $index postion of the compiled field
	 * @param callable $callback function called after the field compilation
	 * @return \Ajax\semantic\widgets\datatable\InstanceViewer
	 */
	public function afterCompile($index,$callback){
		$this->afterCompile[$index]=$callback;
		return $this;
	}

	/**
	 * Defines a callback function to call for modifying captions
	 * function parameters are $captions: the captions to modify and $instance: the active model instance
	 * @param callable $captionCallback
	 * @return \Ajax\semantic\widgets\base\InstanceViewer
	 */
	public function setCaptionCallback($captionCallback) {
		$this->captionCallback=$captionCallback;
		return $this;
	}

	public function setDefaultValueFunction($defaultValueFunction) {
		$this->defaultValueFunction=$defaultValueFunction;
		return $this;
	}


}

1			<?php
2			namespace Ajax\semantic\widgets\base;
3			use Ajax\service\JString;
4
5			class InstanceViewer {
6			protected $widgetIdentifier;
7			protected $instance;
8			protected $reflect;
9			protected $properties;
10			protected $visibleProperties;
11			protected $values;
12			protected $afterCompile;
13			protected $captions;
14			protected $captionCallback;
15			protected $defaultValueFunction;
16
17
18			public static $index=0;
19
20			public function __construct($identifier,$instance=NULL,$captions=NULL){
21			$this->widgetIdentifier=$identifier;
22			$this->values=[];
23			$this->afterCompile=[];
24			if(isset($instance))
25			$this->setInstance($instance);
26			$this->setCaptions($captions);
27			$this->captionCallback=NULL;
28			$this->defaultValueFunction=function($name,$value){return $value;};
29			}
30
31			public function getValues(){
32			$values=[];
33			$index=0;
34			$count=$this->count();
35			while($index<$count){
36			$values[]=$this->getValue($index++);
37			}
38			return $values;
39			}
40
41			public function getIdentifier($index=NULL){
42			if(!isset($index))
43			$index=self::$index;
44			$value=$index;
45			if(isset($this->values["identifier"]))
46			$value=$this->values["identifier"]($index,$this->instance);
47			return $value;
48			}
49
50			public function getValue($index){
51			$property=$this->properties[$index];
52			return $this->_getValue($property, $index);
53			}
54
55			protected function _beforeAddProperty($index,&$field){
56
57			}
58
59			protected function _getDefaultValue($name,$value,$index){
60			$func=$this->defaultValueFunction;
61			return $func($name,$value,$index,$this->instance);
62			}
63
64			protected function _getValue($property,$index){
65			if($property instanceof \ReflectionProperty){
66			$property->setAccessible(true);
67			$value=$property->getValue($this->instance);
68			if(isset($this->values[$index])){
69			$value= $this->values[$index]($value,$this->instance,$index);
70			}else{
71			$value=$this->_getDefaultValue($property->getName(),$value, $index);
72			}
73			}else{
74			if(\is_callable($property))
75			$value=$property($this->instance);
76			elseif(\is_array($property)){
77			$values=\array_map(function($v) use ($index){return $this->_getValue($v, $index);}, $property);
78			$value=\implode("", $values);
79			}else{
80			if(isset($this->values[$index])){
81			$value= $this->values[$index]($property,$this->instance,$index);
82			}elseif(isset($this->instance->{$property})){
83			$value=$this->instance->{$property};
84			}
85			else{
86			$value=null;
87			}
88			}
89			}
90			if(isset($this->afterCompile[$index])){
91			if(\is_callable($this->afterCompile[$index])){
92			$this->afterCompile[$index]($value,$this->instance,$index);
93			}
94			}
95			return $value;
96			}
97
98			public function insertField($index,$field){
99			array_splice( $this->visibleProperties, $index, 0, $field );
100			return $this;
101			}
102
103			public function insertInField($index,$field){
104			$vb=$this->visibleProperties;
105			if(isset($vb[$index])){
106			if(\is_array($vb[$index])){
107			$this->visibleProperties[$index][]=$field;
108			}else{
109			$this->visibleProperties[$index]=[$vb[$index],$field];
110			}
111			}else{
112			return $this->insertField($index, $field);
113			}
114			return $this;
115			}
116
117			public function addField($field){
118			$this->visibleProperties[]=$field;
119			return $this;
120			}
121
122			public function count(){
123			return \sizeof($this->properties);
124			}
125
126			public function visiblePropertiesCount(){
127			return \sizeof($this->visibleProperties);
128			}
129
130			public function getProperty($index){
131			return $this->properties[$index];
132			}
133
134			public function getFieldName($index){
135			$property=$this->getProperty($index);
136			if($property instanceof \ReflectionProperty){
137			$result=$property->getName();
138			}elseif(\is_callable($property)){
139			$result=$this->visibleProperties[$index];
140			}else{
141			$result=$property;
142			}
143			return $result;
144			}
145
146
147			protected function showableProperty(\ReflectionProperty $rProperty){
148			return JString::startswith($rProperty->getName(),"_")===false;
149			}
150
151			public function setInstance($instance) {
152			if(\is_string($instance)){
153			$instance=new $instance();
154			}
155			$this->instance=$instance;
156			$this->properties=[];
157			$this->reflect=new \ReflectionClass($instance);
158			if(\sizeof($this->visibleProperties)===0){
159			$this->properties=$this->getDefaultProperties();
160			}else{
161			foreach ($this->visibleProperties as $property){
162			$this->setInstanceProperty($property);
163			}
164			}
165			return $this;
166			}
167
168			private function setInstanceProperty($property){
169			if(\is_callable($property)){
170			$this->properties[]=$property;
171			}elseif(\is_string($property)){
172			try{
173			$this->_beforeAddProperty(\sizeof($this->properties), $property);
174			$rProperty=$this->reflect->getProperty($property);
175			$this->properties[]=$rProperty;
176			}catch(\Exception $e){
177			$this->_beforeAddProperty(\sizeof($this->properties), $property);
178			$this->properties[]=$property;
179			}
180			}elseif(\is_int($property)){
181			$props=$this->getDefaultProperties();
182			if(isset($props[$property]))
183			$this->properties[]=$props[$property];
184			else
185			$this->properties[]=$property;
186			}else{
187			$this->properties[]=$property;
188			}
189			}
190
191			protected function getDefaultProperties(){
192			$result=[];
193			$properties=$this->reflect->getProperties();
194			foreach ($properties as $property){
195			$showable=$this->showableProperty($property);
196			if($showable!==false){
197			$result[]=$property;
198			}
199			}
200			return $result;
201			}
202
203			public function setVisibleProperties($visibleProperties) {
204			$this->visibleProperties=$visibleProperties;
205			return $this;
206			}
207
208			public function setValueFunction($index,$callback){
209			$this->values[$index]=$callback;
210			return $this;
211			}
212
213			public function setIdentifierFunction($callback){
214			$this->values["identifier"]=$callback;
215			return $this;
216			}
217
218			public static function setIndex($index) {
219			self::$index=$index;
220			}
221
222			public function getProperties() {
223			return $this->properties;
224			}
225
226			public function getCaption($index){
227			if(isset($this->captions[$index])){
228			return $this->captions[$index];
229			}
230			if($this->properties[$index] instanceof \ReflectionProperty)
231			return $this->properties[$index]->getName();
232			elseif(\is_callable($this->properties[$index]))
233			return "";
234			else
235			return $this->properties[$index];
236			}
237
238			public function getCaptions(){
239			if(isset($this->captions)){
240			$captions= $this->captions;
241			for($i=\sizeof($captions);$i<$this->count();$i++){
242			$captions[]="";
243			}
244			}else{
245			$captions=[];
246			$index=0;
247			$count=$this->count();
248			while($index<$count){
249			$captions[]=$this->getCaption($index++);
250			}
251			}
252			if(isset($this->captionCallback) && \is_callable($this->captionCallback)){
253			$callback=$this->captionCallback;
254			$callback($captions,$this->instance);
255			}
256			return $captions;
257			}
258
259			public function setCaption($index,$caption){
260			if(isset($this->captions)===false)
261			$this->captions=[];
262			$this->captions[$index]=$caption;
263			return $this;
264			}
265
266			public function setCaptions($captions) {
267			$this->captions=$captions;
268			return $this;
269			}
270
271			/**
272			* Associates a $callback function after the compilation of the field at $index position
273			* The $callback function can take the following arguments : $field=>the compiled field, $instance : the active instance of the object, $index: the field position
274			* @param int $index postion of the compiled field
275			* @param callable $callback function called after the field compilation
276			* @return \Ajax\semantic\widgets\datatable\InstanceViewer
277			*/
278			public function afterCompile($index,$callback){
279			$this->afterCompile[$index]=$callback;
280			return $this;
281			}
282
283			/**
284			* Defines a callback function to call for modifying captions
285			* function parameters are $captions: the captions to modify and $instance: the active model instance
286			* @param callable $captionCallback
287			* @return \Ajax\semantic\widgets\base\InstanceViewer
288			*/
289			public function setCaptionCallback($captionCallback) {
290			$this->captionCallback=$captionCallback;
291			return $this;
292			}
293
294			public function setDefaultValueFunction($defaultValueFunction) {
295			$this->defaultValueFunction=$defaultValueFunction;
296			return $this;
297			}
298
299
300			}

phpMv / phpMv-UI

Push — master ( 04d259...772d83 )

InstanceViewer::_getValue() D

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