Calendar - Code Metrics - Inspection of "Sync" - smtech/canvas-ics-sync - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — develop ( 0fe9d6...4e1ddc )

by Seth

created 2016-09-03 02:57 UTC

Calendar A

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	336
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	5

Importance

Changes	3
Bugs	0	Features	0

Metric	Value
wmc	32
c	3
b	0
f	0
lcom	1
cbo	5
dl	0
loc	336
rs	9.6

16 Methods

Rating	Name	Size	Complexity
A	__construct()	10	1
A	setContext()	10	2
A	getContext()	4	1
A	setFeedUrl()	13	3
A	getFeedUrl()	4	1
A	setName()	4	1
A	getName()	4	1
A	setFilter()	4	1
A	getFilter()	4	1
A	getId()	4	1
A	getContextCode()	4	1
A	save()	59	2
A	load()	17	2
C	sync()	73	10
A	log()	6	2
A	logThrow()	11	2

<?php

namespace smtech\CanvasICSSync\SyncIntoCanvas;

use DateTime;
use vcalendar;
use Battis\DataUtilities;

class Calendar
{
    /**
     * Canvas calendar context
     * @var CalendarContext
     */
    protected $context;

    /**
     * ICS or webcal feed URL
     * @var string
     */
    protected $feedUrl;

    /**
     * Name of this calendar (extracted from feed)
     * @var string
     */
    protected $name;

    /**
     * Filter for events in this calendar
     * @var Filter
     */
    protected $filter;

    /**
     * Construct a Calendar object
     *
     * @param string $canvasUrl URL of a Canvas calendar context
     * @param string $feedUrl URL of a webcal or ICS calendar feed
     * @param boolean $enableFilter (Optional, default `false`)
     * @param string $include (Optional) Regular expression to select events
     *     for inclusion in the calendar sync
     * @param string $exclude (Optional) Regular expression to select events
     *     for exclusion from the calendar sync
     */
    public function __construct($canvasUrl, $feedUrl, $enableFilter = false, $include = null, $exclude = null)
    {
        $this->setContext(new CalendarContext($canvasUrl));
        $this->setFeed($feedUrl);

        $this->setFilter(new Filter(
            $enableFilter,
            $include,
            $exclude
        ));
    }

    /**
     * Set the Canvas calendar context
     *
     * @param CalendarContext $context
     * @throws Exception If `$context` is null
     */
    public function setContext(CalendarContext $context)
    {
        if (!empty($context)) {
            $this->context = $context;
        } else {
            throw new Exception(
                'Context cannot be null'
            );
        }
    }

    /**
     * Get the Canvas calendar context
     *
     * @return CalendarContext
     */
    public function getContext()
    {
        return $this->context;
    }

    /**
     * Set the webcal or ICS feed URl for this calendar
     *
     * @param string $feedUrl
     * @throws Exception If `$feedUrl` is not a valid URL
     */
    public function setFeedUrl($feedUrl)
    {
        if (!empty($feedUrl)) {
            /* crude test to see if the feed is a valid URL */
            $handle = fopen($feedUrl, 'r');
            if ($handle !== false) {
                $this->feedUrl = $feedUrl;
            }
        }
        throw new Exception(
            'Feed must be a valid URL'
        );
    }

    /**
     * Get the feed URL for this calendar
     *
     * @return string
     */
    public function getFeedUrl()
    {
        return $this->feedUrl;
    }

    /**
     * Set the name of the calendar
     *
     * @param string $name
     */
    public function setName($name)
    {
        $this->name = (string) $name;
    }

    /**
     * Get the name of the calendar
     *
     * @return string
     */
    public function getName()
    {
        return $this->name;
    }

    /**
     * Set the regular expression filter for this calendar
     *
     * @param Filter $filter
     */
    public function setFilter(Filter $filter)
    {
        $this->filter = $filter;
    }

    /**
     * Get the regular expression filter for this calendar
     *
     * @return Filter
     */
    public function getFilter()
    {
        return $this->filter;
    }

    /**
     * Generate a unique ID to identify this particular pairing of ICS feed and
     * Canvas calendar
     **/
    protected function getId($algorithm = 'md5')
    {
        return hash($algorithm, $this->getContext()->getCanonicalUrl() . $this->getFeedUrl());
    }

    public function getContextCode()
    {
        return $this->getContext()->getContext() . '_' . $this->getContext()->getId();
    }

    public function save()
    {
        $db = static::getDatabase();

        $find = $db->prepare(
            "SELECT * FROM `calendars` WHERE `id` = :id"
        );
        $update = $db->prepare(
            "UPDATE `calendars`
                SET
                    `name` = :name,
                    `canvas_url` = :canvas_url,
                    `ics_url` = :ics_url,
                    `synced` = :synced,
                    `enable_regex_filter` = :enable_regex_filter,
                    `include_regexp` = :include_regexp,
                    `exclude_regexp` = :exclude_regexp
                WHERE
                `id` = :id"
        );
        $insert = $db->prepare(
            "INSERT INTO `calendars`
                (
                    `id`,
                    `name`,
                    `canvas_url`,
                    `ics_url`,
                    `synced`,
                    `enable_regex_filter`,
                    `include_regexp`,
                    `exclude_regexp`
                ) VALUES (
                    :id,
                    :name,
                    :canvas_url,
                    :ics_url,
                    :synced
                    :enable_regex_filter,
                    :include_regexp,
                    :exclude_regexp
                )"
        );
        $params = [
            'id' => $this->getPairingHash(),

            'name' => $this->getName(),
            'canvas_url' => $this->getContext()->getCanonicalUrl(),
            'ics_url' => $this->getFeedUrl(),
            'synced' => static::getSyncTimestamp(),

            'enable_regex_filter' => $this->getFilter()->isEnabled(),
            'include_regexp' => $this->getFilter()->getIncludeExpression(),
            'exclude_regexp' => $this->getFilter()->getExcludeExpression()
        ];

        $find->execute($params);
        if ($find->fetch() !== false) {
            $update->execute($params);
        } else {
            $insert->execute($params);
        }
    }

    /**
     * Load a Calendar from the database
     *
     * @param int $id
     * @return Calendar
     */
    public static function load($id)
    {
        $find = static::getDatabase()->prepare(

            "SELECT * FROM `calendars` WHERE `id` = :id"
        );
        $find->execute($id);
        if (($calendar = $find->fetch()) !== false) {
            return new Calendar(
                $calendar['canvas_url'],
                $calendar['ics_url'],
                $calendar['enable_regex_filter'],
                $calendar['include_regexp'],
                $calendar['exclude_regexp']
            );
        }
        return null;
    }

    public function sync(Log $log)
    {
        try {
            $api->get($this->getContext()->getVerificationUrl());

        } catch (Exception $e) {

            $this->logThrow(new Exception("Cannot sync calendars without a valid Canvas context"), $log);
        }

        if (!DataUtilities::URLexists($this>getFeedUrl())) {
function acceptsInteger($int) { }

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

// Instead of
acceptsInteger($x);

// we recommend to use
acceptsInteger((integer) $x);
            $this->logThrow(new Exception("Cannot sync calendars with a valid calendar feed"), $log);
        }

        $this->log(static::getTimestamp() . ' sync started', $log);


        $this->save();

        $ics = new vcalendar([
            'unique_id' => __FILE__,
            'url' => $this->getFeedUrl()
        ]);
        $ics->parse();

        /*
         * TODO: would it be worth the performance improvement to just process
         *     things from today's date forward? (i.e. ignore old items, even
         *     if they've changed...)
         */
        /*
         * TODO:0 the best window for syncing would be the term of the course
         *     in question, right? issue:12
         */
        /*
         * TODO:0 Arbitrarily selecting events in for a year on either side of
         *     today's date, probably a better system? issue:12
         */
        foreach ($ics->selectComponents(
$collection = json_decode($data, true);
if ( ! is_array($collection)) {
    throw new \RuntimeException('$collection must be an array.');
}

foreach ($collection as $item) { /** ... */ }
            date('Y')-1, // startYear
            date('m'), // startMonth
            date('d'), // startDay
            date('Y')+1, // endYEar
            date('m'), // endMonth
            date('d'), // endDay
            'vevent', // cType
            false, // flat
            true, // any
            true // split
        ) as $year) {
            foreach ($year as $month => $days) {
                foreach ($days as $day => $events) {
                    foreach ($events as $i => $_event) {
                        try {
                            $event = new Event($_event, $this);
                            if ($this->getFilter()->filter($event)) {
                                $event->save();
                            } else {
                                $event->delete();
                            }
                        } catch (Exception $e) {

                            $this->logThrow($e, $log);
                        }
                    }
                }
            }
        }

        try {
            Event::purgeUnmatched(static::getTimestamp(), $this);

        } catch (Exception $e) {

            $this->logThrow($e, $log);
        }

        $this->log(static::getTimestamp() . ' sync finished', $log);

    }

    private function log($message, Log $log, $flag = PEAR_LOG_INFO)
    {
        if ($log) {
            $log->log($message, $flag);
        }
    }

    private function logThrow(
        Exception $exception,

        Log $log,
        $flag = PEAR_LOG_ERR
    ) {
        if ($log) {
            $log->log($e->getMessage() . ': ' . $e->getTraceAsString(), $flag);

        } else {
            throw $e;
        }
    }
}


1			<?php
2
3			namespace smtech\CanvasICSSync\SyncIntoCanvas;
4
5			use DateTime;
6			use vcalendar;
7			use Battis\DataUtilities;
8
9			class Calendar
10			{
11			/**
12			* Canvas calendar context
13			* @var CalendarContext
14			*/
15			protected $context;
16
17			/**
18			* ICS or webcal feed URL
19			* @var string
20			*/
21			protected $feedUrl;
22
23			/**
24			* Name of this calendar (extracted from feed)
25			* @var string
26			*/
27			protected $name;
28
29			/**
30			* Filter for events in this calendar
31			* @var Filter
32			*/
33			protected $filter;
34
35			/**
36			* Construct a Calendar object
37			*
38			* @param string $canvasUrl URL of a Canvas calendar context
39			* @param string $feedUrl URL of a webcal or ICS calendar feed
40			* @param boolean $enableFilter (Optional, default `false`)
41			* @param string $include (Optional) Regular expression to select events
42			* for inclusion in the calendar sync
43			* @param string $exclude (Optional) Regular expression to select events
44			* for exclusion from the calendar sync
45			*/
46			public function __construct($canvasUrl, $feedUrl, $enableFilter = false, $include = null, $exclude = null)
47			{
48			$this->setContext(new CalendarContext($canvasUrl));
49			$this->setFeed($feedUrl);
			0 ignored issues – show Bug introduced 2016-08-29 11:25 UTC by Report Bug Copy Issue Report The method `setFeed()` does not exist on `smtech\CanvasICSSync\SyncIntoCanvas\Calendar`. Did you maybe mean `setFeedUrl()`? This check marks calls to methods that do not seem to exist on an object. This is most likely the result of a method being renamed without all references to it being renamed likewise. Loading history...
50			$this->setFilter(new Filter(
51			$enableFilter,
52			$include,
53			$exclude
54			));
55			}
56
57			/**
58			* Set the Canvas calendar context
59			*
60			* @param CalendarContext $context
61			* @throws Exception If `$context` is null
62			*/
63			public function setContext(CalendarContext $context)
64			{
65			if (!empty($context)) {
66			$this->context = $context;
67			} else {
68			throw new Exception(
69			'Context cannot be null'
70			);
71			}
72			}
73
74			/**
75			* Get the Canvas calendar context
76			*
77			* @return CalendarContext
78			*/
79			public function getContext()
80			{
81			return $this->context;
82			}
83
84			/**
85			* Set the webcal or ICS feed URl for this calendar
86			*
87			* @param string $feedUrl
88			* @throws Exception If `$feedUrl` is not a valid URL
89			*/
90			public function setFeedUrl($feedUrl)
91			{
92			if (!empty($feedUrl)) {
93			/* crude test to see if the feed is a valid URL */
94			$handle = fopen($feedUrl, 'r');
95			if ($handle !== false) {
96			$this->feedUrl = $feedUrl;
97			}
98			}
99			throw new Exception(
100			'Feed must be a valid URL'
101			);
102			}
103
104			/**
105			* Get the feed URL for this calendar
106			*
107			* @return string
108			*/
109			public function getFeedUrl()
110			{
111			return $this->feedUrl;
112			}
113
114			/**
115			* Set the name of the calendar
116			*
117			* @param string $name
118			*/
119			public function setName($name)
120			{
121			$this->name = (string) $name;
122			}
123
124			/**
125			* Get the name of the calendar
126			*
127			* @return string
128			*/
129			public function getName()
130			{
131			return $this->name;
132			}
133
134			/**
135			* Set the regular expression filter for this calendar
136			*
137			* @param Filter $filter
138			*/
139			public function setFilter(Filter $filter)
140			{
141			$this->filter = $filter;
142			}
143
144			/**
145			* Get the regular expression filter for this calendar
146			*
147			* @return Filter
148			*/
149			public function getFilter()
150			{
151			return $this->filter;
152			}
153
154			/**
155			* Generate a unique ID to identify this particular pairing of ICS feed and
156			* Canvas calendar
157			**/
158			protected function getId($algorithm = 'md5')
159			{
160			return hash($algorithm, $this->getContext()->getCanonicalUrl() . $this->getFeedUrl());
161			}
162
163			public function getContextCode()
164			{
165			return $this->getContext()->getContext() . '_' . $this->getContext()->getId();
166			}
167
168			public function save()
169			{
170			$db = static::getDatabase();
			0 ignored issues – show Bug introduced 2016-09-02 11:21 UTC by Report Bug Copy Issue Report The method `getDatabase()` does not seem to exist on `object<smtech\CanvasICSS...yncIntoCanvas\Calendar>`. This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces. This is most likely a typographical error or the method has been renamed. Loading history...
171			$find = $db->prepare(
172			"SELECT * FROM `calendars` WHERE `id` = :id"
173			);
174			$update = $db->prepare(
175			"UPDATE `calendars`
176			SET
177			`name` = :name,
178			`canvas_url` = :canvas_url,
179			`ics_url` = :ics_url,
180			`synced` = :synced,
181			`enable_regex_filter` = :enable_regex_filter,
182			`include_regexp` = :include_regexp,
183			`exclude_regexp` = :exclude_regexp
184			WHERE
185			`id` = :id"
186			);
187			$insert = $db->prepare(
188			"INSERT INTO `calendars`
189			(
190			`id`,
191			`name`,
192			`canvas_url`,
193			`ics_url`,
194			`synced`,
195			`enable_regex_filter`,
196			`include_regexp`,
197			`exclude_regexp`
198			) VALUES (
199			:id,
200			:name,
201			:canvas_url,
202			:ics_url,
203			:synced
204			:enable_regex_filter,
205			:include_regexp,
206			:exclude_regexp
207			)"
208			);
209			$params = [
210			'id' => $this->getPairingHash(),
			0 ignored issues – show Bug introduced 2016-09-03 03:00 UTC by Report Bug Copy Issue Report The method `getPairingHash()` does not seem to exist on `object<smtech\CanvasICSS...yncIntoCanvas\Calendar>`. This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces. This is most likely a typographical error or the method has been renamed. Loading history...
211			'name' => $this->getName(),
212			'canvas_url' => $this->getContext()->getCanonicalUrl(),
213			'ics_url' => $this->getFeedUrl(),
214			'synced' => static::getSyncTimestamp(),
			0 ignored issues – show Bug introduced 2016-09-02 11:21 UTC by Report Bug Copy Issue Report The method `getSyncTimestamp()` does not seem to exist on `object<smtech\CanvasICSS...yncIntoCanvas\Calendar>`. This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces. This is most likely a typographical error or the method has been renamed. Loading history...
215			'enable_regex_filter' => $this->getFilter()->isEnabled(),
216			'include_regexp' => $this->getFilter()->getIncludeExpression(),
217			'exclude_regexp' => $this->getFilter()->getExcludeExpression()
218			];
219
220			$find->execute($params);
221			if ($find->fetch() !== false) {
222			$update->execute($params);
223			} else {
224			$insert->execute($params);
225			}
226			}
227
228			/**
229			* Load a Calendar from the database
230			*
231			* @param int $id
232			* @return Calendar
233			*/
234			public static function load($id)
235			{
236			$find = static::getDatabase()->prepare(
			0 ignored issues – show Bug introduced 2016-09-02 11:21 UTC by Report Bug Copy Issue Report The method `getDatabase()` does not seem to exist on `object<smtech\CanvasICSS...yncIntoCanvas\Calendar>`. This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces. This is most likely a typographical error or the method has been renamed. Loading history...
237			"SELECT * FROM `calendars` WHERE `id` = :id"
238			);
239			$find->execute($id);
240			if (($calendar = $find->fetch()) !== false) {
241			return new Calendar(
242			$calendar['canvas_url'],
243			$calendar['ics_url'],
244			$calendar['enable_regex_filter'],
245			$calendar['include_regexp'],
246			$calendar['exclude_regexp']
247			);
248			}
249			return null;
250			}
251
252			public function sync(Log $log)
253			{
254			try {
255			$api->get($this->getContext()->getVerificationUrl());
			0 ignored issues – show Bug introduced 2016-09-03 03:00 UTC by Report Bug Copy Issue Report The variable `$api` does not exist. Did you forget to declare it? This check marks access to variables or properties that have not been declared yet. While PHP has no explicit notion of declaring a variable, accessing it before a value is assigned to it is most likely a bug. Loading history...
256			} catch (Exception $e) {
			0 ignored issues – show Bug introduced 2016-09-03 03:00 UTC by Report Bug Copy Issue Report The class `smtech\CanvasICSSync\SyncIntoCanvas\Exception` does not exist. Did you forget a USE statement, or did you not list all dependencies? Scrutinizer analyzes your `composer.json`/`composer.lock` file if available to determine the classes, and functions that are defined by your dependencies. It seems like the listed class was neither found in your dependencies, nor was it found in the analyzed files in your repository. If you are using some other form of dependency management, you might want to disable this analysis. Loading history...
257			$this->logThrow(new Exception("Cannot sync calendars without a valid Canvas context"), $log);
258			}
259
260			if (!DataUtilities::URLexists($this>getFeedUrl())) {
			0 ignored issues – show Documentation introduced 2016-09-02 11:21 UTC by Report Bug Copy Issue Report `$this > getFeedUrl()` is of type `boolean`, but the function expects a `string`. It seems like the type of the argument is not accepted by the function/method which you are calling. In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug. We suggest to add an explicit type cast like in the following example: function acceptsInteger($int) { } $x = '123'; // string "123" // Instead of acceptsInteger($x); // we recommend to use acceptsInteger((integer) $x); Loading history...
261			$this->logThrow(new Exception("Cannot sync calendars with a valid calendar feed"), $log);
262			}
263
264			$this->log(static::getTimestamp() . ' sync started', $log);
			0 ignored issues – show Bug introduced 2016-09-03 03:00 UTC by Report Bug Copy Issue Report The method `getTimestamp()` does not seem to exist on `object<smtech\CanvasICSS...yncIntoCanvas\Calendar>`. This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces. This is most likely a typographical error or the method has been renamed. Loading history...
265
266			$this->save();
267
268			$ics = new vcalendar([
269			'unique_id' => __FILE__,
270			'url' => $this->getFeedUrl()
271			]);
272			$ics->parse();
273
274			/*
275			* TODO: would it be worth the performance improvement to just process
276			* things from today's date forward? (i.e. ignore old items, even
277			* if they've changed...)
278			*/
279			/*
280			* TODO:0 the best window for syncing would be the term of the course
281			* in question, right? issue:12
282			*/
283			/*
284			* TODO:0 Arbitrarily selecting events in for a year on either side of
285			* today's date, probably a better system? issue:12
286			*/
287			foreach ($ics->selectComponents(
			0 ignored issues – show Bug introduced 2016-09-02 11:21 UTC by Report Bug Copy Issue Report The expression `$ics->selectComponents(d...nt', false, true, true)` of type `false\|array` is not guaranteed to be traversable. How about adding an additional type check? There are different options of fixing this problem. If you want to be on the safe side, you can add an additional type-check: $collection = json_decode($data, true); if ( ! is_array($collection)) { throw new \RuntimeException('$collection must be an array.'); } foreach ($collection as $item) { /** ... / } If you are sure that the expression is traversable, you might want to add a doc comment cast* to improve IDE auto-completion and static analysis: /** @var array $collection / $collection = json_decode($data, true); foreach ($collection as $item) { /* .. / } Mark the issue as a false-positive*: Just hover the remove button, in the top-right corner of this issue for more options. Loading history...
288			date('Y')-1, // startYear
289			date('m'), // startMonth
290			date('d'), // startDay
291			date('Y')+1, // endYEar
292			date('m'), // endMonth
293			date('d'), // endDay
294			'vevent', // cType
295			false, // flat
296			true, // any
297			true // split
298			) as $year) {
299			foreach ($year as $month => $days) {
300			foreach ($days as $day => $events) {
301			foreach ($events as $i => $_event) {
302			try {
303			$event = new Event($_event, $this);
304			if ($this->getFilter()->filter($event)) {
305			$event->save();
306			} else {
307			$event->delete();
308			}
309			} catch (Exception $e) {
			0 ignored issues – show Bug introduced 2016-09-02 11:21 UTC by Report Bug Copy Issue Report The class `smtech\CanvasICSSync\SyncIntoCanvas\Exception` does not exist. Did you forget a USE statement, or did you not list all dependencies? Scrutinizer analyzes your `composer.json`/`composer.lock` file if available to determine the classes, and functions that are defined by your dependencies. It seems like the listed class was neither found in your dependencies, nor was it found in the analyzed files in your repository. If you are using some other form of dependency management, you might want to disable this analysis. Loading history...
310			$this->logThrow($e, $log);
311			}
312			}
313			}
314			}
315			}
316
317			try {
318			Event::purgeUnmatched(static::getTimestamp(), $this);
			0 ignored issues – show Bug introduced 2016-09-03 03:00 UTC by Report Bug Copy Issue Report The method `getTimestamp()` does not seem to exist on `object<smtech\CanvasICSS...yncIntoCanvas\Calendar>`. This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces. This is most likely a typographical error or the method has been renamed. Loading history...
319			} catch (Exception $e) {
			0 ignored issues – show Bug introduced 2016-09-02 11:21 UTC by Report Bug Copy Issue Report The class `smtech\CanvasICSSync\SyncIntoCanvas\Exception` does not exist. Did you forget a USE statement, or did you not list all dependencies? Scrutinizer analyzes your `composer.json`/`composer.lock` file if available to determine the classes, and functions that are defined by your dependencies. It seems like the listed class was neither found in your dependencies, nor was it found in the analyzed files in your repository. If you are using some other form of dependency management, you might want to disable this analysis. Loading history...
320			$this->logThrow($e, $log);
321			}
322
323			$this->log(static::getTimestamp() . ' sync finished', $log);
			0 ignored issues – show Bug introduced 2016-09-03 03:00 UTC by Report Bug Copy Issue Report The method `getTimestamp()` does not seem to exist on `object<smtech\CanvasICSS...yncIntoCanvas\Calendar>`. This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces. This is most likely a typographical error or the method has been renamed. Loading history...
324			}
325
326			private function log($message, Log $log, $flag = PEAR_LOG_INFO)
327			{
328			if ($log) {
329			$log->log($message, $flag);
330			}
331			}
332
333			private function logThrow(
334			Exception $exception,
			0 ignored issues – show Unused Code introduced 2016-09-03 03:00 UTC by Report Bug Copy Issue Report The parameter `$exception` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history...
335			Log $log,
336			$flag = PEAR_LOG_ERR
337			) {
338			if ($log) {
339			$log->log($e->getMessage() . ': ' . $e->getTraceAsString(), $flag);
			0 ignored issues – show Bug introduced 2016-09-03 03:00 UTC by Report Bug Copy Issue Report The variable `$e` does not exist. Did you forget to declare it? This check marks access to variables or properties that have not been declared yet. While PHP has no explicit notion of declaring a variable, accessing it before a value is assigned to it is most likely a bug. Loading history...
340			} else {
341			throw $e;
342			}
343			}
344			}
345

smtech / canvas-ics-sync

Push — develop ( 0fe9d6...4e1ddc )

Calendar A

Complexity

Size/Duplication

Coupling/Cohesion

Importance

16 Methods

Duplication Side-by-Side

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