Fieldset::filter() - Code Metrics - Inspection of "Merge pull request #59 from harikt/array-object" - auraphp/Aura.Input - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — 3.x ( eb6949...ce948d )

by Hari

created 2016-10-23 11:19 UTC

Fieldset::filter() C

↳ Parent: Fieldset

Complexity

Conditions	8
Paths	16

Size

Total Lines	25
Code Lines	13

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	25
rs	5.3846
c	0
b	0
f	0
cc	8
eloc	13
nc	16
nop	0

<?php
/**
 *
 * This file is part of the Aura project for PHP.
 *
 * @package Aura.Input
 *
 * @license http://opensource.org/licenses/MIT-license.php MIT
 *
 */
namespace Aura\Input;

use ArrayObject;
use Aura\Filter_Interface\FilterInterface;

/**
 *
 * A fieldset of inputs, where the inputs themselves may be values, other
 * fieldsets, or other collections.
 *
 * @package Aura.Input
 *
 */
class Fieldset extends AbstractInput
{
    /**
     *
     * A builder to create input objects.
     *
     * @var BuilderInterface
     *
     */
    protected $builder;

    /**
     *
     * A filter for the fieldset values.
     *
     * @var FilterInterface
     *
     */
    protected $filter;

    /**
     *
     * Inputs in the fieldset.
     *
     * @var array
     *
     */
    protected $inputs = [];

    /**
     *
     * Object for retaining information about options available to the form
     * inputs.
     *
     * @var mixed
     *
     */
    protected $options;

    /**
     *
     * Property for storing the result of the last filter() call.
     *
     * @var bool
     *
     */
    protected $success;

    /**
     *
     * Failures in the fieldset.
     *
     * @var ArrayObject
     *
     */
    protected $failures;

    /**
     *
     * Constructor.
     *
     * @param BuilderInterface $builder An object to build input objects.
     *
     * @param FilterInterface $filter A filter object for this fieldset.
     *
     * @param object $options An arbitrary options object for use when setting
     * up inputs and filters.
     *
     */
    public function __construct(
        BuilderInterface $builder,
        FilterInterface  $filter,
        $options = null
    ) {
        $this->builder  = $builder;
        $this->filter   = $filter;
        $this->options  = $options;
        $this->init();
    }

    /**
     *
     * Gets an input value from this fieldset.
     *
     * @param string $name The input name.
     *
     * @return mixed The input value.
     *
     */
    public function __get($name)
    {
        return $this->getInput($name)->read();
    }

    /**
     *
     * Sets an input value on this fieldset.
     *
     * @param string $name The input name.
     *
     * @param mixed $value The input value.
     *
     * @return void
     *
     */
    public function __set($name, $value)
    {
        $this->getInput($name)->fill($value);
    }

    /**
     *
     * Checks if a value is set on an input in this fieldset.
     *
     * @param string $name The input name.
     *
     * @return bool
     *
     */
    public function __isset($name)
    {
        if (! isset($this->inputs[$name])) {
            return false;
        }

        return $this->getInput($name)->read() !== null;
    }

    /**
     *
     * Sets the value of an input in this fieldset to null.
     *
     * @param string $name The input name.
     *
     * @return void
     *
     */
    public function __unset($name)
    {
        if (isset($this->inputs[$name])) {
            $this->getInput($name)->fill(null);
        }
    }

    /**
     *
     * Returns the filter object.
     *
     * @return FilterInterface
     *
     */
    public function getFilter()
    {
        return $this->filter;
    }

    /**
     *
     * Returns an individual input object by name.
     *
     * @param string $name The name of the input object.
     *
     * @return AbstractInput
     *
     */
    public function getInput($name)
    {
        if (! isset($this->inputs[$name])) {
            throw new Exception\NoSuchInput($name);
        }

        $input = $this->inputs[$name];
        $input->setNamePrefix($this->getFullName());
        return $input;
    }

    /**
     *
     * Returns the names of all input objects in this fieldset.
     *
     * @return array
     *
     */
    public function getInputNames()
    {
        return array_keys($this->inputs);
    }

    /**
     *
     * Returns the input builder.
     *
     * @return BuilderInterface
     *
     */
    public function getBuilder()
    {
        return $this->builder;
    }

    /**
     *
     * Returns the options object
     *
     * @return mixed
     *
     */
    public function getOptions()
    {
        return $this->options;
    }

    /**
     *
     * Fills this fieldset with input values.
     *
     * @param array $data The values for this fieldset.
     *
     * @return void
     *
     */
    public function fill(array $data)
    {
        $this->success = null;
        foreach ($this->inputs as $key => $input) {
            if (array_key_exists($key, $data)) {
                $input->fill($data[$key]);
            }
        }
    }

    /**
     *
     * Initializes the inputs and filter.
     *
     * @return void
     *
     */
    public function init()
    {
    }

    /**
     *
     * Did the input data pass the filter rules?
     *
     * @return null|bool
     *
     */
    public function isSuccess()
    {
        return $this->success;
    }

    /**
     *
     * Sets a new Field input.
     *
     * @param string $name The Field name.
     *
     * @param string $type A Field of this type; defaults to 'text'.
     *
     * @return Field
     *
     */
    public function setField($name, $type = null)
    {
        $this->inputs[$name] = $this->builder->newField($name, $type);
        return $this->inputs[$name];
    }

    /**
     *
     * Sets a new Fieldset input.
     *
     * @param string $name The Fieldset name.
     *
     * @param string $type A Fieldset of this type; defaults to $name.
     *
     * @return Fieldset
     *
     */
    public function setFieldset($name, $type = null)
    {
        $this->inputs[$name] = $this->builder->newFieldset($name, $type);
        return $this->inputs[$name];
    }

    /**
     *
     * Sets a new Collection input.
     *
     * @param string $name The Collection name.
     *
     * @param string $type A Collection of this type of Fieldset; defaults to
     * $name.
     *
     * @return Collection
     *
     */
    public function setCollection($name, $type = null)
    {
        $this->inputs[$name] = $this->builder->newCollection($name, $type);
        return $this->inputs[$name];
    }

    /**
     *
     * Returns an input in a format suitable for a view.
     *
     * @param string $name The input name.
     *
     * @return mixed
     *
     */
    public function get($name = null)
    {
        if ($name === null) {
            return $this;
        }

        $input = $this->getInput($name);
        return $input->get();
    }

    /**
     *
     * Filters the inputs on this fieldset.
     *
     * @return bool True if all the filter rules pass, false if not.
     *
     */
     public function filter()
     {
        $success = $this->filter->apply($this);
        if (! $success) {
            $this->success = $success;
        }
        $this->failures = $this->filter->getFailures();

        // Iterate on fieldset or collection and get failures
        foreach ($this->inputs as $name => $input) {
            if ($input instanceof Fieldset || $input instanceof Collection) {
                if (! $input->filter()) {
                    $this->success = false;
                    $this->failures->offsetSet($name, $input->getFailures());
                }
            }
        }

         // If there is no failure, then it is a success on all Filters
        if (! isset($this->success) && $success) {
            $this->success = true;
        }

        return $this->success;
    }

    /**
     *
     * Returns the failures.
     *
     * @return ArrayObject
     *
     */
    public function getFailures()
    {
        return $this->failures;
    }

    /**
     *
     * Returns the value of this input for use in arrays.
     *
     * @return array
     *
     */
    public function getValue()
    {
        $data = [];
        foreach ($this->inputs as $name => $input) {
            $data[$name] = $input->getValue();
        }
        return $data;
    }
}


1			<?php
2			/**
3			*
4			* This file is part of the Aura project for PHP.
5			*
6			* @package Aura.Input
7			*
8			* @license http://opensource.org/licenses/MIT-license.php MIT
9			*
10			*/
11			namespace Aura\Input;
12
13			use ArrayObject;
14			use Aura\Filter_Interface\FilterInterface;
15
16			/**
17			*
18			* A fieldset of inputs, where the inputs themselves may be values, other
19			* fieldsets, or other collections.
20			*
21			* @package Aura.Input
22			*
23			*/
24			class Fieldset extends AbstractInput
25			{
26			/**
27			*
28			* A builder to create input objects.
29			*
30			* @var BuilderInterface
31			*
32			*/
33			protected $builder;
34
35			/**
36			*
37			* A filter for the fieldset values.
38			*
39			* @var FilterInterface
40			*
41			*/
42			protected $filter;
43
44			/**
45			*
46			* Inputs in the fieldset.
47			*
48			* @var array
49			*
50			*/
51			protected $inputs = [];
52
53			/**
54			*
55			* Object for retaining information about options available to the form
56			* inputs.
57			*
58			* @var mixed
59			*
60			*/
61			protected $options;
62
63			/**
64			*
65			* Property for storing the result of the last filter() call.
66			*
67			* @var bool
68			*
69			*/
70			protected $success;
71
72			/**
73			*
74			* Failures in the fieldset.
75			*
76			* @var ArrayObject
77			*
78			*/
79			protected $failures;
80
81			/**
82			*
83			* Constructor.
84			*
85			* @param BuilderInterface $builder An object to build input objects.
86			*
87			* @param FilterInterface $filter A filter object for this fieldset.
88			*
89			* @param object $options An arbitrary options object for use when setting
90			* up inputs and filters.
91			*
92			*/
93			public function __construct(
94			BuilderInterface $builder,
95			FilterInterface $filter,
96			$options = null
97			) {
98			$this->builder = $builder;
99			$this->filter = $filter;
100			$this->options = $options;
101			$this->init();
102			}
103
104			/**
105			*
106			* Gets an input value from this fieldset.
107			*
108			* @param string $name The input name.
109			*
110			* @return mixed The input value.
111			*
112			*/
113			public function __get($name)
114			{
115			return $this->getInput($name)->read();
116			}
117
118			/**
119			*
120			* Sets an input value on this fieldset.
121			*
122			* @param string $name The input name.
123			*
124			* @param mixed $value The input value.
125			*
126			* @return void
127			*
128			*/
129			public function __set($name, $value)
130			{
131			$this->getInput($name)->fill($value);
132			}
133
134			/**
135			*
136			* Checks if a value is set on an input in this fieldset.
137			*
138			* @param string $name The input name.
139			*
140			* @return bool
141			*
142			*/
143			public function __isset($name)
144			{
145			if (! isset($this->inputs[$name])) {
146			return false;
147			}
148
149			return $this->getInput($name)->read() !== null;
150			}
151
152			/**
153			*
154			* Sets the value of an input in this fieldset to null.
155			*
156			* @param string $name The input name.
157			*
158			* @return void
159			*
160			*/
161			public function __unset($name)
162			{
163			if (isset($this->inputs[$name])) {
164			$this->getInput($name)->fill(null);
165			}
166			}
167
168			/**
169			*
170			* Returns the filter object.
171			*
172			* @return FilterInterface
173			*
174			*/
175			public function getFilter()
176			{
177			return $this->filter;
178			}
179
180			/**
181			*
182			* Returns an individual input object by name.
183			*
184			* @param string $name The name of the input object.
185			*
186			* @return AbstractInput
187			*
188			*/
189			public function getInput($name)
190			{
191			if (! isset($this->inputs[$name])) {
192			throw new Exception\NoSuchInput($name);
193			}
194
195			$input = $this->inputs[$name];
196			$input->setNamePrefix($this->getFullName());
197			return $input;
198			}
199
200			/**
201			*
202			* Returns the names of all input objects in this fieldset.
203			*
204			* @return array
205			*
206			*/
207			public function getInputNames()
208			{
209			return array_keys($this->inputs);
210			}
211
212			/**
213			*
214			* Returns the input builder.
215			*
216			* @return BuilderInterface
217			*
218			*/
219			public function getBuilder()
220			{
221			return $this->builder;
222			}
223
224			/**
225			*
226			* Returns the options object
227			*
228			* @return mixed
229			*
230			*/
231			public function getOptions()
232			{
233			return $this->options;
234			}
235
236			/**
237			*
238			* Fills this fieldset with input values.
239			*
240			* @param array $data The values for this fieldset.
241			*
242			* @return void
243			*
244			*/
245			public function fill(array $data)
246			{
247			$this->success = null;
248			foreach ($this->inputs as $key => $input) {
249			if (array_key_exists($key, $data)) {
250			$input->fill($data[$key]);
251			}
252			}
253			}
254
255			/**
256			*
257			* Initializes the inputs and filter.
258			*
259			* @return void
260			*
261			*/
262			public function init()
263			{
264			}
265
266			/**
267			*
268			* Did the input data pass the filter rules?
269			*
270			* @return null\|bool
271			*
272			*/
273			public function isSuccess()
274			{
275			return $this->success;
276			}
277
278			/**
279			*
280			* Sets a new Field input.
281			*
282			* @param string $name The Field name.
283			*
284			* @param string $type A Field of this type; defaults to 'text'.
285			*
286			* @return Field
287			*
288			*/
289			public function setField($name, $type = null)
290			{
291			$this->inputs[$name] = $this->builder->newField($name, $type);
292			return $this->inputs[$name];
293			}
294
295			/**
296			*
297			* Sets a new Fieldset input.
298			*
299			* @param string $name The Fieldset name.
300			*
301			* @param string $type A Fieldset of this type; defaults to $name.
302			*
303			* @return Fieldset
304			*
305			*/
306			public function setFieldset($name, $type = null)
307			{
308			$this->inputs[$name] = $this->builder->newFieldset($name, $type);
309			return $this->inputs[$name];
310			}
311
312			/**
313			*
314			* Sets a new Collection input.
315			*
316			* @param string $name The Collection name.
317			*
318			* @param string $type A Collection of this type of Fieldset; defaults to
319			* $name.
320			*
321			* @return Collection
322			*
323			*/
324			public function setCollection($name, $type = null)
325			{
326			$this->inputs[$name] = $this->builder->newCollection($name, $type);
327			return $this->inputs[$name];
328			}
329
330			/**
331			*
332			* Returns an input in a format suitable for a view.
333			*
334			* @param string $name The input name.
335			*
336			* @return mixed
337			*
338			*/
339			public function get($name = null)
340			{
341			if ($name === null) {
342			return $this;
343			}
344
345			$input = $this->getInput($name);
346			return $input->get();
347			}
348
349			/**
350			*
351			* Filters the inputs on this fieldset.
352			*
353			* @return bool True if all the filter rules pass, false if not.
354			*
355			*/
356			public function filter()
357			{
358			$success = $this->filter->apply($this);
359			if (! $success) {
360			$this->success = $success;
361			}
362			$this->failures = $this->filter->getFailures();
363
364			// Iterate on fieldset or collection and get failures
365			foreach ($this->inputs as $name => $input) {
366			if ($input instanceof Fieldset \|\| $input instanceof Collection) {
367			if (! $input->filter()) {
368			$this->success = false;
369			$this->failures->offsetSet($name, $input->getFailures());
370			}
371			}
372			}
373
374			// If there is no failure, then it is a success on all Filters
375			if (! isset($this->success) && $success) {
376			$this->success = true;
377			}
378
379			return $this->success;
380			}
381
382			/**
383			*
384			* Returns the failures.
385			*
386			* @return ArrayObject
387			*
388			*/
389			public function getFailures()
390			{
391			return $this->failures;
392			}
393
394			/**
395			*
396			* Returns the value of this input for use in arrays.
397			*
398			* @return array
399			*
400			*/
401			public function getValue()
402			{
403			$data = [];
404			foreach ($this->inputs as $name => $input) {
405			$data[$name] = $input->getValue();
406			}
407			return $data;
408			}
409			}
410

auraphp / Aura.Input

Push — 3.x ( eb6949...ce948d )

Fieldset::filter() C

Complexity

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Duplication

Importance

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