TicketsField::__construct() - Code Metrics - Inspection of "ticketselection is now a dropdown, min and max can..." - TheBnl/event-tickets - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( c89319...00e32a )

by Bram

created 2017-05-29 15:03 UTC

TicketsField::__construct() A

↳ Parent: TicketsField

Complexity

Conditions	1
Paths	1

Size

Total Lines	5
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	5
rs	9.4285
c	0
b	0
f	0
cc	1
eloc	3
nc	1
nop	3

<?php
/**
 * TicketsField.php
 *
 * @author Bram de Leeuw
 * Date: 10/03/17
 */

namespace Broarm\EventTickets;

use ArrayList;
use DataList;
use DBField;
use DropdownField;
use FormField;
use NumericField;
use Validator;

/**
 * Class TicketsField
 *
 * @package Broarm\EventTickets
 */
class TicketsField extends FormField
{

    protected $tickets;

    protected $template = 'TicketsField';

    public function __construct($name, $title, DataList $tickets)
    {
        $this->tickets = $tickets;
        parent::__construct($name, $title);
    }

    /**
     * Set the ticket list
     *
     * @param DataList $tickets
     */
    public function setTickets(DataList $tickets)
    {
        $this->tickets = $tickets;
    }

    /**
     * Get the ticket list
     *
     * @return DataList
     */
    public function getTickets()
    {
        return $this->tickets;
    }

    /**
     * Get a list of editable tickets
     * These have an numeric input field
     *
     * @return ArrayList
     */
    private function getEditableTickets()
    {
        $tickets = ArrayList::create();
        foreach ($this->getTickets() as $ticket) {
            /** @var Ticket $ticket */
            $fieldName = $this->name . "[{$ticket->ID}][Amount]";
            $range = range($ticket->Event()->OrderMin, $ticket->Event()->OrderMax);
class ParentClass {
    private $data = array();

    public function __call($method, array $args) {
        if (0 === strpos($method, 'get')) {
            return $this->data[strtolower(substr($method, 3))];
        }

        throw new \LogicException(sprintf('Unsupported method: %s', $method));
    }
}

/**
 * If this class knows which fields exist, you can specify the methods here:
 *
 * @method string getName()
 */
class SomeClass extends ParentClass { }

            $ticket->AmountField = DropdownField::create(
                $fieldName,
                'Amount',
                array_combine($range, $range),
                $ticket->Event()->OrderMin
class ParentClass {
    private $data = array();

    public function __call($method, array $args) {
        if (0 === strpos($method, 'get')) {
            return $this->data[strtolower(substr($method, 3))];
        }

        throw new \LogicException(sprintf('Unsupported method: %s', $method));
    }
}

/**
 * If this class knows which fields exist, you can specify the methods here:
 *
 * @method string getName()
 */
class SomeClass extends ParentClass { }
            );

            $availability = $ticket->Event()->getAvailability();
class ParentClass {
    private $data = array();

    public function __call($method, array $args) {
        if (0 === strpos($method, 'get')) {
            return $this->data[strtolower(substr($method, 3))];
        }

        throw new \LogicException(sprintf('Unsupported method: %s', $method));
    }
}

/**
 * If this class knows which fields exist, you can specify the methods here:
 *
 * @method string getName()
 */
class SomeClass extends ParentClass { }
            if ($availability < $ticket->Event()->OrderMax) {
class ParentClass {
    private $data = array();

    public function __call($method, array $args) {
        if (0 === strpos($method, 'get')) {
            return $this->data[strtolower(substr($method, 3))];
        }

        throw new \LogicException(sprintf('Unsupported method: %s', $method));
    }
}

/**
 * If this class knows which fields exist, you can specify the methods here:
 *
 * @method string getName()
 */
class SomeClass extends ParentClass { }
                $disabled = range($availability + 1, $ticket->Event()->OrderMax);
class ParentClass {
    private $data = array();

    public function __call($method, array $args) {
        if (0 === strpos($method, 'get')) {
            return $this->data[strtolower(substr($method, 3))];
        }

        throw new \LogicException(sprintf('Unsupported method: %s', $method));
    }
}

/**
 * If this class knows which fields exist, you can specify the methods here:
 *
 * @method string getName()
 */
class SomeClass extends ParentClass { }
                $ticket->AmountField->setDisabledItems(array_combine($disabled, $disabled));
            }

            if (!$ticket->getAvailable()) {
                $ticket->AmountField->setDisabled(true);
            }

            $tickets->push($ticket);
        }
        return $tickets;
    }

    /**
     * Get the field customized with tickets and reservation
     *
     * @param array $properties
     *
     * @return \HTMLText|string
     */
    public function Field($properties = array())
    {
        $context = $this;
        $properties['Tickets'] = $this->getEditableTickets();

        if (count($properties)) {
            $context = $context->customise($properties);
        }

        $this->extend('onBeforeRender', $this);

        $result = $context->renderWith($this->getTemplates());

        if (is_string($result)) {

            $result = trim($result);
        } else {
            if ($result instanceof DBField) {
                $result->setValue(trim($result->getValue()));
            }
        }

        return $result;
    }

    /**
     * Make sure a ticket is selected and that the selected amount is available
     *
     * @param Validator $validator
     *
     * @return bool
     */
    public function validate($validator)
    {
        // Throw an error when there are no tickets selected
        if (empty($this->value)) {
            $validator->validationError($this->name, _t(
                'TicketsField.VALIDATION_EMPTY',
                'Select at least one ticket'
            ), 'validation');

            return false;
        }

        // Get the availability
        $available = $this->getForm()->event->getAvailability();
        // get the sum of selected tickets
        $ticketCount = array_sum(array_map(function ($item) {
            return $item['Amount'];
        }, $this->value));

        // If the sum of tickets is 0 trow the same error as empty
        if ($ticketCount === 0) {
            $validator->validationError($this->name, _t(
                'TicketsField.VALIDATION_EMPTY',
                'Select at least one ticket'
            ), 'validation');

            return false;
        }

        // Throw an error when there are more tickets selected than available
        if ($ticketCount > $available) {
            $validator->validationError($this->name, _t(
                'TicketsField.VALIDATION_TO_MUCH',
                'There are {ticketCount} tickets left',
                null,
                array(
function acceptsInteger($int) { }

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

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
                    'ticketCount' => $available
                )
            ), 'validation');

            return false;
        }

        return false;
    }
}

1		<?php
2		/**
3		* TicketsField.php
4		*
5		* @author Bram de Leeuw
6		* Date: 10/03/17
7		*/
8
9		namespace Broarm\EventTickets;
10
11		use ArrayList;
12		use DataList;
13		use DBField;
14		use DropdownField;
15		use FormField;
16		use NumericField;
17		use Validator;
18
19		/**
20		* Class TicketsField
21		*
22		* @package Broarm\EventTickets
23		*/
24		class TicketsField extends FormField
25		{
26
27		protected $tickets;
28
29		protected $template = 'TicketsField';
30
31		public function __construct($name, $title, DataList $tickets)
32		{
33		$this->tickets = $tickets;
34		parent::__construct($name, $title);
35		}
36
37		/**
38		* Set the ticket list
39		*
40		* @param DataList $tickets
41		*/
42		public function setTickets(DataList $tickets)
43		{
44		$this->tickets = $tickets;
45		}
46
47		/**
48		* Get the ticket list
49		*
50		* @return DataList
51		*/
52		public function getTickets()
53		{
54		return $this->tickets;
55		}
56
57		/**
58		* Get a list of editable tickets
59		* These have an numeric input field
60		*
61		* @return ArrayList
62		*/
63		private function getEditableTickets()
64		{
65		$tickets = ArrayList::create();
66		foreach ($this->getTickets() as $ticket) {
67		/** @var Ticket $ticket */
68		$fieldName = $this->name . "[{$ticket->ID}][Amount]";
69		$range = range($ticket->Event()->OrderMin, $ticket->Event()->OrderMax);
		0 ignored issues – show Documentation Bug introduced 2017-05-29 15:05 UTC by Report Bug Copy Issue Report The method `Event` does not exist on `object<Broarm\EventTickets\Ticket>`? Since you implemented `__call`, maybe consider adding a @method annotation. If you implement `__call` and you know which methods are available, you can improve IDE auto-completion and static analysis by adding a @method annotation to the class. This is often the case, when `__call` is implemented by a parent class and only the child class knows which methods exist: class ParentClass { private $data = array(); public function __call($method, array $args) { if (0 === strpos($method, 'get')) { return $this->data[strtolower(substr($method, 3))]; } throw new \LogicException(sprintf('Unsupported method: %s', $method)); } } /** * If this class knows which fields exist, you can specify the methods here: * * @method string getName() */ class SomeClass extends ParentClass { } Loading history...
70
71		$ticket->AmountField = DropdownField::create(
72		$fieldName,
73		'Amount',
74		array_combine($range, $range),
75		$ticket->Event()->OrderMin
		0 ignored issues – show Documentation Bug introduced 2017-05-29 15:05 UTC by Report Bug Copy Issue Report The method `Event` does not exist on `object<Broarm\EventTickets\Ticket>`? Since you implemented `__call`, maybe consider adding a @method annotation. If you implement `__call` and you know which methods are available, you can improve IDE auto-completion and static analysis by adding a @method annotation to the class. This is often the case, when `__call` is implemented by a parent class and only the child class knows which methods exist: class ParentClass { private $data = array(); public function __call($method, array $args) { if (0 === strpos($method, 'get')) { return $this->data[strtolower(substr($method, 3))]; } throw new \LogicException(sprintf('Unsupported method: %s', $method)); } } /** * If this class knows which fields exist, you can specify the methods here: * * @method string getName() */ class SomeClass extends ParentClass { } Loading history...
76		);
77
78		$availability = $ticket->Event()->getAvailability();
		0 ignored issues – show Documentation Bug introduced 2017-05-29 15:05 UTC by Report Bug Copy Issue Report The method `Event` does not exist on `object<Broarm\EventTickets\Ticket>`? Since you implemented `__call`, maybe consider adding a @method annotation. If you implement `__call` and you know which methods are available, you can improve IDE auto-completion and static analysis by adding a @method annotation to the class. This is often the case, when `__call` is implemented by a parent class and only the child class knows which methods exist: class ParentClass { private $data = array(); public function __call($method, array $args) { if (0 === strpos($method, 'get')) { return $this->data[strtolower(substr($method, 3))]; } throw new \LogicException(sprintf('Unsupported method: %s', $method)); } } /** * If this class knows which fields exist, you can specify the methods here: * * @method string getName() */ class SomeClass extends ParentClass { } Loading history...
79		if ($availability < $ticket->Event()->OrderMax) {
		0 ignored issues – show Documentation Bug introduced 2017-05-29 15:05 UTC by Report Bug Copy Issue Report The method `Event` does not exist on `object<Broarm\EventTickets\Ticket>`? Since you implemented `__call`, maybe consider adding a @method annotation. If you implement `__call` and you know which methods are available, you can improve IDE auto-completion and static analysis by adding a @method annotation to the class. This is often the case, when `__call` is implemented by a parent class and only the child class knows which methods exist: class ParentClass { private $data = array(); public function __call($method, array $args) { if (0 === strpos($method, 'get')) { return $this->data[strtolower(substr($method, 3))]; } throw new \LogicException(sprintf('Unsupported method: %s', $method)); } } /** * If this class knows which fields exist, you can specify the methods here: * * @method string getName() */ class SomeClass extends ParentClass { } Loading history...
80		$disabled = range($availability + 1, $ticket->Event()->OrderMax);
		0 ignored issues – show Documentation Bug introduced 2017-05-29 15:05 UTC by Report Bug Copy Issue Report The method `Event` does not exist on `object<Broarm\EventTickets\Ticket>`? Since you implemented `__call`, maybe consider adding a @method annotation. If you implement `__call` and you know which methods are available, you can improve IDE auto-completion and static analysis by adding a @method annotation to the class. This is often the case, when `__call` is implemented by a parent class and only the child class knows which methods exist: class ParentClass { private $data = array(); public function __call($method, array $args) { if (0 === strpos($method, 'get')) { return $this->data[strtolower(substr($method, 3))]; } throw new \LogicException(sprintf('Unsupported method: %s', $method)); } } /** * If this class knows which fields exist, you can specify the methods here: * * @method string getName() */ class SomeClass extends ParentClass { } Loading history...
81		$ticket->AmountField->setDisabledItems(array_combine($disabled, $disabled));
82		}
83
84		if (!$ticket->getAvailable()) {
85		$ticket->AmountField->setDisabled(true);
86		}
87
88		$tickets->push($ticket);
89		}
90		return $tickets;
91		}
92
93		/**
94		* Get the field customized with tickets and reservation
95		*
96		* @param array $properties
97		*
98		* @return \HTMLText\|string
99		*/
100		public function Field($properties = array())
101		{
102		$context = $this;
103		$properties['Tickets'] = $this->getEditableTickets();
104
105		if (count($properties)) {
106		$context = $context->customise($properties);
107		}
108
109		$this->extend('onBeforeRender', $this);
110
111		$result = $context->renderWith($this->getTemplates());
112
113	View Code Duplication	if (is_string($result)) {
		0 ignored issues – show Duplication introduced 2017-04-25 13:06 UTC by Report Bug Copy Issue Report This code seems to be duplicated across 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...
114		$result = trim($result);
115		} else {
116		if ($result instanceof DBField) {
117		$result->setValue(trim($result->getValue()));
118		}
119		}
120
121		return $result;
122		}
123
124		/**
125		* Make sure a ticket is selected and that the selected amount is available
126		*
127		* @param Validator $validator
128		*
129		* @return bool
130		*/
131		public function validate($validator)
132		{
133		// Throw an error when there are no tickets selected
134		if (empty($this->value)) {
135		$validator->validationError($this->name, _t(
136		'TicketsField.VALIDATION_EMPTY',
137		'Select at least one ticket'
138		), 'validation');
139
140		return false;
141		}
142
143		// Get the availability
144		$available = $this->getForm()->event->getAvailability();
145		// get the sum of selected tickets
146		$ticketCount = array_sum(array_map(function ($item) {
147		return $item['Amount'];
148		}, $this->value));
149
150		// If the sum of tickets is 0 trow the same error as empty
151		if ($ticketCount === 0) {
152		$validator->validationError($this->name, _t(
153		'TicketsField.VALIDATION_EMPTY',
154		'Select at least one ticket'
155		), 'validation');
156
157		return false;
158		}
159
160		// Throw an error when there are more tickets selected than available
161		if ($ticketCount > $available) {
162		$validator->validationError($this->name, _t(
163		'TicketsField.VALIDATION_TO_MUCH',
164		'There are {ticketCount} tickets left',
165		null,
166		array(
		0 ignored issues – show Documentation introduced 2017-04-25 13:06 UTC by Report Bug Copy Issue Report `array('ticketCount' => $available)` is of type `array<string,?,{"ticketCount":"?"}>`, but the function expects a `string`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
167		'ticketCount' => $available
168		)
169		), 'validation');
170
171		return false;
172		}
173
174		return false;
175		}
176		}

TheBnl / event-tickets

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TicketsField::__construct() A

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