ConvertHelper_URLFinder::getItemsAsString() - Code Metrics - Inspection of "Added changes." - Mistralys/application-utils - Measure and Improve Code Quality continuously with Scrutinizer

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Push — master ( 707ddf...aa8b2f )

by Sebastian

created 2021-06-21 10:53 UTC

ConvertHelper_URLFinder::getItemsAsString() A

↳ Parent: ConvertHelper_URLFinder

Complexity

Conditions	4
Paths	5

Size

Total Lines	17
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
eloc	8
c	0
b	0
f	0
dl	0
loc	17
rs	10
cc	4
nc	5
nop	1

<?php
/**
 * File containing the {@see AppUtils\ConvertHelper_URLFinder} class.
 *
 * @package Application Utils
 * @subpackage ConvertHelper
 * @see AppUtils\ConvertHelper_URLFinder
 */

declare(strict_types=1);

namespace AppUtils;

/**
 * Can find any URLs in a string, be it plain text or HTML, XML.
 *
 * @package Application Utils
 * @subpackage ConvertHelper
 * @author Sebastian Mordziol <[email protected]>
 * 
 * @see ConvertHelper::createURLFinder()
 */
class ConvertHelper_URLFinder implements Interface_Optionable
{
    const ERROR_INVALID_DETECTOR_CLASS = 87901;

    use Traits_Optionable;
    
    /**
     * @var array<string,URLInfo>
     */
    private $urls = array();

    /**
     * @var array<string,URLInfo>
     */
    private $emails = array();

    /**
     * @var string[]
     */
    private $enabledDetectorClasses = array(
        ConvertHelper_URLFinder_Detector_Tel::class => true,
        ConvertHelper_URLFinder_Detector_HTMLAttributes::class => false,
        ConvertHelper_URLFinder_Detector_IPV4::class => true
    );

    /**
     * @var string[]
     */
    private $matches = array();

    /**
     * @var string[]
     */
    private $boundaries = array(
        "\n",
        "\t",
        "\r",
        '"',
        "'",
        '|',
        ',',
        ';',
        '<',
        '>'
    );

    /**
     * @var ConvertHelper_URLFinder_Detector[]
     */
    private $detectors = array();

    /**
     * @var string
     */
    private $subject;

    /**
     * @var bool
     */
    private $parsed = false;

    public function __construct(string $subject)
    {
        $this->subject = $subject;
    }
    
    public function getDefaultOptions() : array
    {
        return array(
            'include-emails' => false,
            'omit-mailto' => false,
            'sorting' => false,
            'normalize' => false
        );
    }

    /**
     * Whether all URLs should be normalized (parameters ordered alphabetically,
     * whitespace removal). This ensures that URL duplicates are detected even
     * if they have a different order of parameters.
     *
     * @param bool $enabled
     * @return $this
     */
    public function enableNormalizing(bool $enabled=true) : ConvertHelper_URLFinder
    {
        $this->setOption('normalize', $enabled);
        return $this;
    }
    
   /**
    * Whether to enable sorting the URLs alphabetically (disabled by default).
    * 
    * @param bool $enabled
    * @return $this
    */
    public function enableSorting(bool $enabled=true) : ConvertHelper_URLFinder
    {
        $this->setOption('sorting', $enabled);
        return $this;
    }
    
   /**
    * Whether to include email addresses in the search. 
    * This is only relevant when using the getURLs()
    * method.
    * 
    * @param bool $include
    * @return ConvertHelper_URLFinder
    */
    public function includeEmails(bool $include=true) : ConvertHelper_URLFinder
    {
        $this->setOption('include-emails', $include);
        return $this;
    }
    
   /**
    * Whether to omit the mailto: that is automatically added to all email addresses.
    * 
    * @param bool $omit
    * @return ConvertHelper_URLFinder
    */
    public function omitMailto(bool $omit=true) : ConvertHelper_URLFinder
    {
        $this->setOption('omit-mailto', $omit);
        return $this;
    }

    /**
     * Splits the string by a list of word boundaries, so that all relevant
     * words are separated into individual lines. Each line is then checked
     * to keep only strings that are more or less likely to contain a domain name.
     *
     * @param string $subject
     * @return string[]
     */
    private function splitSubject(string $subject) : array
    {
        $subject = str_replace($this->boundaries, ' ', $subject);
        $lines = ConvertHelper::explodeTrim(' ', $subject);

        unset($subject);

        $keep = array();

        foreach ($lines as $line)
        {
            $line = $this->analyzeLine($line);

            if($line !== null) {
                $keep[] = $line;
            }
        }

        return array_unique($keep);
    }

    /**
     * Analyzes a single line to see if it is likely to contain a domain name.
     *
     * @param string $line
     * @return string|null
     */
    private function analyzeLine(string $line) : ?string
    {
        // Strip punctuation from the beginning and end,
        // to exclude the end of phrases, e.g. "domain.com."
        $line = trim($line, '.');

        // Handle detecting an URI scheme
        if(strstr($line, ':') !== false)
        {
            $scheme = URLInfo_Schemes::detectScheme($line);

            if ($scheme !== null)
            {
                return $line;
            }
        }

        // From here on out, the only things we can still
        // detect are email addresses and domain names.

        // No dot? Then it's certainly not a domain name.
        if(strstr($line, '.') === false) {
            return null;
        }

        // Check again if there are still dots present
        if(strstr($line, '.') !== false) {
            return $line;
        }

        return null;
    }

    /**
     * Filters the subject string before trying to detect regular HTTP/HTTPS
     * URLs as well as email addresses that are domain-based.
     *
     * @param string $subject
     * @return string
     */
    private function filterSubjectBefore(string $subject) : string
    {
        $subject = stripslashes($subject);

        foreach($this->detectors as $detector)
        {
            // Avoid processing the string if it is not needed.
            if($detector->getRunPosition() !== ConvertHelper_URLFinder_Detector::RUN_BEFORE || !$detector->isValidFor($subject)) {
                continue;
            }

            $subject = $detector->processString($subject);

            $this->matches = array_merge($this->matches, $detector->getMatches());
        }

        return $subject;
    }

    /**
     * @param string $className
     * @return ConvertHelper_URLFinder_Detector
     * @throws ConvertHelper_Exception
     */
    private function createDetector(string $className) : ConvertHelper_URLFinder_Detector
    {
        $detector = new $className();

        if($detector instanceof ConvertHelper_URLFinder_Detector)
        {
            return $detector;
        }

        throw new ConvertHelper_Exception(
            'Not a valid detector class.',
            sprintf(
                'The class [%s] is not an instance of [%s].',
                $className,
                ConvertHelper_URLFinder_Detector::class
            ),
            self::ERROR_INVALID_DETECTOR_CLASS
        );
    }

   /**
    * Fetches all URLs that can be found in the subject string.
    * 
    * @return string[]
    */
    public function getURLs() : array
    {
        $this->parse();

        $result = $this->getItemsAsString($this->urls);

        if($this->getBoolOption('include-emails'))
        {
            $result = array_merge($result, $this->getEmails());
        }

        if($this->getBoolOption('sorting'))
        {
            usort($result, function(string $a, string $b) {
                return strnatcasecmp($a, $b);
            });
        }

        return $result;
    }

    /**
     * @param array<string,URLInfo> $collection
     * @return string[]
     */
    private function getItemsAsString(array $collection) : array
    {
        $normalize = $this->getBoolOption('normalize');

        $result = array();

        foreach($collection as $url => $info) {
            if($normalize) {
                $url = $info->getNormalized();
            }

            if(!in_array($url, $result)) {
                $result[] = $url;
            }
        }

        return $result;
    }

    /**
     * Instantiates the selected detector classes, which are
     * used to detect specific elements in the target string
     * (beyond regular URLs and Email addresses).
     *
     * @throws ConvertHelper_Exception
     */
    private function initDetectors() : void
    {
        foreach($this->enabledDetectorClasses as $className => $enabled)
        {
            if($enabled) {
                $this->detectors[] = $this->createDetector($className);
            }
        }
    }

    /**
     * Parses the specified string to detect all URLs and Email addresses.
     * For accurate results, this does not use a regex, but splits the
     * string into a list of strings that are likely to be either an URL
     * or Email address. Each of these is then checked for a valid scheme
     * or domain name extension.
     */
    private function parse() : void
    {
        if($this->parsed) {
            return;
        }

        $this->parsed = true;

        $this->initDetectors();
        $this->detectMatches($this->subject);

        unset($this->subject);

        foreach($this->matches as $match)
        {
            $info = parseURL($match);

            if($info->isEmail())
            {
                $this->emails[$this->filterEmailAddress($match)] = $info;
                continue;
            }

            $this->urls[$match] = $info;
        }
    }

    /**
     * Enables the search for relative URLs in HTML attributes.
     *
     * @param bool $enable
     * @return $this
     */
    public function enableHTMLAttributes(bool $enable=true) : ConvertHelper_URLFinder
    {
        $this->enabledDetectorClasses[ConvertHelper_URLFinder_Detector_HTMLAttributes::class] = $enable;
        return $this;
    }

    /**
     * Ensures that the email address has the `mailto:` scheme prepended,
     * and lowercases it to avoid case mixups.
     *
     * @param string $email
     * @return string
     */
    private function filterEmailAddress(string $email) : string
    {
        if(stristr($email, 'mailto:') === false) {
            $email = 'mailto:'.$email;
        }

        return strtolower($email);
    }

    /**
     * Detects all URL and Email matches in the specified string.
     *
     * @param string $subject
     */
    private function detectMatches(string $subject) : void
    {
        $subject = $this->filterSubjectBefore($subject);

        $lines = $this->splitSubject($subject);
        $domains = new ConvertHelper_URLFinder_DomainExtensions();

        foreach ($lines as $line)
        {
            $scheme = URLInfo_Schemes::detectScheme($line);
            if($scheme !== null) {
                $this->matches[] = $line;
                continue;
            }

            $extension = $this->detectDomainExtension($line);

            if($domains->nameExists($extension)) {
                $this->matches[] = $line;
            }
        }

        $this->filterSubjectAfter($subject);
    }

    private function filterSubjectAfter(string $subject) : void
    {
        // Sort the matches from longest to shortest, to avoid
        // replacing parts of URLs.
        $remove = $this->matches;
        usort($remove, function(string $a, string $b) {
            return strlen($b) - strlen($a);
        });

        $subject = str_replace($remove, ' ', $subject);

        foreach($this->detectors as $detector)
        {
            if($detector->getRunPosition() !== ConvertHelper_URLFinder_Detector::RUN_AFTER || !$detector->isValidFor($subject)) {
                continue;
            }

            $subject = $detector->processString($subject);

            $this->matches = array_merge($this->matches, $detector->getMatches());
        }
    }

    /**
     * Attempts to extract a valid domain name extension from
     * the specified URL.
     *
     * @param string $url
     * @return string
     * @see ConvertHelper_URLFinder_DomainExtensions
     */
    private function detectDomainExtension(string $url) : string
    {
        $boundaries = array('/', '?');

        // Remove the path or query parts to access the domain extension only
        foreach($boundaries as $boundary) {
            if(strstr($url, $boundary)) {
                $parts = explode($boundary, $url);
                $url = array_shift($parts);
                break;
            }
        }

        $parts = explode('.', $url);

        return array_pop($parts);
    }

   /**
    * Retrieves all email addresses from the subject string.
    * 
    * @return string[]
    * 
    * @see omitMailto()
    */
    public function getEmails() : array
    {
        $this->parse();

        $result = $this->getItemsAsString($this->emails);

        if($this->getBoolOption('omit-mailto')) {
            $keep = array();
            foreach($result as $email) {
                $keep[] = str_replace('mailto:', '', $email);
            }

            $result = $keep;
        }

        if($this->getBoolOption('sorting'))
        {
            usort($result, function(string $a, string $b) {
                return strnatcasecmp($a, $b);
            });
        }
        
        return $result;
    }
    
   /**
    * Retrieves all URLs as URLInfo instances.
    * 
    * @return URLInfo[]
    */
    public function getInfos() : array
    {
        $this->parse();

        $result = array();
        $normalize = $this->getBoolOption('normalize');

        foreach($this->urls as $url => $info)
        {
            if($normalize) {
                $url = $info->getNormalized();
            }

            $result[$url] = $info;
        }

        if($this->getBoolOption('sorting'))
        {
            ksort($result);
        }

        return array_values($result);
    }
}


1			<?php
2			/**
3			* File containing the {@see AppUtils\ConvertHelper_URLFinder} class.
4			*
5			* @package Application Utils
6			* @subpackage ConvertHelper
7			* @see AppUtils\ConvertHelper_URLFinder
8			*/
9
10			declare(strict_types=1);
11
12			namespace AppUtils;
13
14			/**
15			* Can find any URLs in a string, be it plain text or HTML, XML.
16			*
17			* @package Application Utils
18			* @subpackage ConvertHelper
19			* @author Sebastian Mordziol <[email protected]>
20			*
21			* @see ConvertHelper::createURLFinder()
22			*/
23			class ConvertHelper_URLFinder implements Interface_Optionable
24			{
25			const ERROR_INVALID_DETECTOR_CLASS = 87901;
26
27			use Traits_Optionable;
28
29			/**
30			* @var array<string,URLInfo>
31			*/
32			private $urls = array();
33
34			/**
35			* @var array<string,URLInfo>
36			*/
37			private $emails = array();
38
39			/**
40			* @var string[]
41			*/
42			private $enabledDetectorClasses = array(
43			ConvertHelper_URLFinder_Detector_Tel::class => true,
44			ConvertHelper_URLFinder_Detector_HTMLAttributes::class => false,
45			ConvertHelper_URLFinder_Detector_IPV4::class => true
46			);
47
48			/**
49			* @var string[]
50			*/
51			private $matches = array();
52
53			/**
54			* @var string[]
55			*/
56			private $boundaries = array(
57			"\n",
58			"\t",
59			"\r",
60			'"',
61			"'",
62			'\|',
63			',',
64			';',
65			'<',
66			'>'
67			);
68
69			/**
70			* @var ConvertHelper_URLFinder_Detector[]
71			*/
72			private $detectors = array();
73
74			/**
75			* @var string
76			*/
77			private $subject;
78
79			/**
80			* @var bool
81			*/
82			private $parsed = false;
83
84			public function __construct(string $subject)
85			{
86			$this->subject = $subject;
87			}
88
89			public function getDefaultOptions() : array
90			{
91			return array(
92			'include-emails' => false,
93			'omit-mailto' => false,
94			'sorting' => false,
95			'normalize' => false
96			);
97			}
98
99			/**
100			* Whether all URLs should be normalized (parameters ordered alphabetically,
101			* whitespace removal). This ensures that URL duplicates are detected even
102			* if they have a different order of parameters.
103			*
104			* @param bool $enabled
105			* @return $this
106			*/
107			public function enableNormalizing(bool $enabled=true) : ConvertHelper_URLFinder
108			{
109			$this->setOption('normalize', $enabled);
110			return $this;
111			}
112
113			/**
114			* Whether to enable sorting the URLs alphabetically (disabled by default).
115			*
116			* @param bool $enabled
117			* @return $this
118			*/
119			public function enableSorting(bool $enabled=true) : ConvertHelper_URLFinder
120			{
121			$this->setOption('sorting', $enabled);
122			return $this;
123			}
124
125			/**
126			* Whether to include email addresses in the search.
127			* This is only relevant when using the getURLs()
128			* method.
129			*
130			* @param bool $include
131			* @return ConvertHelper_URLFinder
132			*/
133			public function includeEmails(bool $include=true) : ConvertHelper_URLFinder
134			{
135			$this->setOption('include-emails', $include);
136			return $this;
137			}
138
139			/**
140			* Whether to omit the mailto: that is automatically added to all email addresses.
141			*
142			* @param bool $omit
143			* @return ConvertHelper_URLFinder
144			*/
145			public function omitMailto(bool $omit=true) : ConvertHelper_URLFinder
146			{
147			$this->setOption('omit-mailto', $omit);
148			return $this;
149			}
150
151			/**
152			* Splits the string by a list of word boundaries, so that all relevant
153			* words are separated into individual lines. Each line is then checked
154			* to keep only strings that are more or less likely to contain a domain name.
155			*
156			* @param string $subject
157			* @return string[]
158			*/
159			private function splitSubject(string $subject) : array
160			{
161			$subject = str_replace($this->boundaries, ' ', $subject);
162			$lines = ConvertHelper::explodeTrim(' ', $subject);
163
164			unset($subject);
165
166			$keep = array();
167
168			foreach ($lines as $line)
169			{
170			$line = $this->analyzeLine($line);
171
172			if($line !== null) {
173			$keep[] = $line;
174			}
175			}
176
177			return array_unique($keep);
178			}
179
180			/**
181			* Analyzes a single line to see if it is likely to contain a domain name.
182			*
183			* @param string $line
184			* @return string\|null
185			*/
186			private function analyzeLine(string $line) : ?string
187			{
188			// Strip punctuation from the beginning and end,
189			// to exclude the end of phrases, e.g. "domain.com."
190			$line = trim($line, '.');
191
192			// Handle detecting an URI scheme
193			if(strstr($line, ':') !== false)
194			{
195			$scheme = URLInfo_Schemes::detectScheme($line);
196
197			if ($scheme !== null)
198			{
199			return $line;
200			}
201			}
202
203			// From here on out, the only things we can still
204			// detect are email addresses and domain names.
205
206			// No dot? Then it's certainly not a domain name.
207			if(strstr($line, '.') === false) {
208			return null;
209			}
210
211			// Check again if there are still dots present
212			if(strstr($line, '.') !== false) {
213			return $line;
214			}
215
216			return null;
217			}
218
219			/**
220			* Filters the subject string before trying to detect regular HTTP/HTTPS
221			* URLs as well as email addresses that are domain-based.
222			*
223			* @param string $subject
224			* @return string
225			*/
226			private function filterSubjectBefore(string $subject) : string
227			{
228			$subject = stripslashes($subject);
229
230			foreach($this->detectors as $detector)
231			{
232			// Avoid processing the string if it is not needed.
233			if($detector->getRunPosition() !== ConvertHelper_URLFinder_Detector::RUN_BEFORE \|\| !$detector->isValidFor($subject)) {
234			continue;
235			}
236
237			$subject = $detector->processString($subject);
238
239			$this->matches = array_merge($this->matches, $detector->getMatches());
240			}
241
242			return $subject;
243			}
244
245			/**
246			* @param string $className
247			* @return ConvertHelper_URLFinder_Detector
248			* @throws ConvertHelper_Exception
249			*/
250			private function createDetector(string $className) : ConvertHelper_URLFinder_Detector
251			{
252			$detector = new $className();
253
254			if($detector instanceof ConvertHelper_URLFinder_Detector)
255			{
256			return $detector;
257			}
258
259			throw new ConvertHelper_Exception(
260			'Not a valid detector class.',
261			sprintf(
262			'The class [%s] is not an instance of [%s].',
263			$className,
264			ConvertHelper_URLFinder_Detector::class
265			),
266			self::ERROR_INVALID_DETECTOR_CLASS
267			);
268			}
269
270			/**
271			* Fetches all URLs that can be found in the subject string.
272			*
273			* @return string[]
274			*/
275			public function getURLs() : array
276			{
277			$this->parse();
278
279			$result = $this->getItemsAsString($this->urls);
280
281			if($this->getBoolOption('include-emails'))
282			{
283			$result = array_merge($result, $this->getEmails());
284			}
285
286			if($this->getBoolOption('sorting'))
287			{
288			usort($result, function(string $a, string $b) {
289			return strnatcasecmp($a, $b);
290			});
291			}
292
293			return $result;
294			}
295
296			/**
297			* @param array<string,URLInfo> $collection
298			* @return string[]
299			*/
300			private function getItemsAsString(array $collection) : array
301			{
302			$normalize = $this->getBoolOption('normalize');
303
304			$result = array();
305
306			foreach($collection as $url => $info) {
307			if($normalize) {
308			$url = $info->getNormalized();
309			}
310
311			if(!in_array($url, $result)) {
312			$result[] = $url;
313			}
314			}
315
316			return $result;
317			}
318
319			/**
320			* Instantiates the selected detector classes, which are
321			* used to detect specific elements in the target string
322			* (beyond regular URLs and Email addresses).
323			*
324			* @throws ConvertHelper_Exception
325			*/
326			private function initDetectors() : void
327			{
328			foreach($this->enabledDetectorClasses as $className => $enabled)
329			{
330			if($enabled) {
331			$this->detectors[] = $this->createDetector($className);
332			}
333			}
334			}
335
336			/**
337			* Parses the specified string to detect all URLs and Email addresses.
338			* For accurate results, this does not use a regex, but splits the
339			* string into a list of strings that are likely to be either an URL
340			* or Email address. Each of these is then checked for a valid scheme
341			* or domain name extension.
342			*/
343			private function parse() : void
344			{
345			if($this->parsed) {
346			return;
347			}
348
349			$this->parsed = true;
350
351			$this->initDetectors();
352			$this->detectMatches($this->subject);
353
354			unset($this->subject);
355
356			foreach($this->matches as $match)
357			{
358			$info = parseURL($match);
359
360			if($info->isEmail())
361			{
362			$this->emails[$this->filterEmailAddress($match)] = $info;
363			continue;
364			}
365
366			$this->urls[$match] = $info;
367			}
368			}
369
370			/**
371			* Enables the search for relative URLs in HTML attributes.
372			*
373			* @param bool $enable
374			* @return $this
375			*/
376			public function enableHTMLAttributes(bool $enable=true) : ConvertHelper_URLFinder
377			{
378			$this->enabledDetectorClasses[ConvertHelper_URLFinder_Detector_HTMLAttributes::class] = $enable;
379			return $this;
380			}
381
382			/**
383			* Ensures that the email address has the `mailto:` scheme prepended,
384			* and lowercases it to avoid case mixups.
385			*
386			* @param string $email
387			* @return string
388			*/
389			private function filterEmailAddress(string $email) : string
390			{
391			if(stristr($email, 'mailto:') === false) {
392			$email = 'mailto:'.$email;
393			}
394
395			return strtolower($email);
396			}
397
398			/**
399			* Detects all URL and Email matches in the specified string.
400			*
401			* @param string $subject
402			*/
403			private function detectMatches(string $subject) : void
404			{
405			$subject = $this->filterSubjectBefore($subject);
406
407			$lines = $this->splitSubject($subject);
408			$domains = new ConvertHelper_URLFinder_DomainExtensions();
409
410			foreach ($lines as $line)
411			{
412			$scheme = URLInfo_Schemes::detectScheme($line);
413			if($scheme !== null) {
414			$this->matches[] = $line;
415			continue;
416			}
417
418			$extension = $this->detectDomainExtension($line);
419
420			if($domains->nameExists($extension)) {
421			$this->matches[] = $line;
422			}
423			}
424
425			$this->filterSubjectAfter($subject);
426			}
427
428			private function filterSubjectAfter(string $subject) : void
429			{
430			// Sort the matches from longest to shortest, to avoid
431			// replacing parts of URLs.
432			$remove = $this->matches;
433			usort($remove, function(string $a, string $b) {
434			return strlen($b) - strlen($a);
435			});
436
437			$subject = str_replace($remove, ' ', $subject);
438
439			foreach($this->detectors as $detector)
440			{
441			if($detector->getRunPosition() !== ConvertHelper_URLFinder_Detector::RUN_AFTER \|\| !$detector->isValidFor($subject)) {
442			continue;
443			}
444
445			$subject = $detector->processString($subject);
446
447			$this->matches = array_merge($this->matches, $detector->getMatches());
448			}
449			}
450
451			/**
452			* Attempts to extract a valid domain name extension from
453			* the specified URL.
454			*
455			* @param string $url
456			* @return string
457			* @see ConvertHelper_URLFinder_DomainExtensions
458			*/
459			private function detectDomainExtension(string $url) : string
460			{
461			$boundaries = array('/', '?');
462
463			// Remove the path or query parts to access the domain extension only
464			foreach($boundaries as $boundary) {
465			if(strstr($url, $boundary)) {
466			$parts = explode($boundary, $url);
467			$url = array_shift($parts);
468			break;
469			}
470			}
471
472			$parts = explode('.', $url);
473
474			return array_pop($parts);
475			}
476
477			/**
478			* Retrieves all email addresses from the subject string.
479			*
480			* @return string[]
481			*
482			* @see omitMailto()
483			*/
484			public function getEmails() : array
485			{
486			$this->parse();
487
488			$result = $this->getItemsAsString($this->emails);
489
490			if($this->getBoolOption('omit-mailto')) {
491			$keep = array();
492			foreach($result as $email) {
493			$keep[] = str_replace('mailto:', '', $email);
494			}
495
496			$result = $keep;
497			}
498
499			if($this->getBoolOption('sorting'))
500			{
501			usort($result, function(string $a, string $b) {
502			return strnatcasecmp($a, $b);
503			});
504			}
505
506			return $result;
507			}
508
509			/**
510			* Retrieves all URLs as URLInfo instances.
511			*
512			* @return URLInfo[]
513			*/
514			public function getInfos() : array
515			{
516			$this->parse();
517
518			$result = array();
519			$normalize = $this->getBoolOption('normalize');
520
521			foreach($this->urls as $url => $info)
522			{
523			if($normalize) {
524			$url = $info->getNormalized();
525			}
526
527			$result[$url] = $info;
528			}
529
530			if($this->getBoolOption('sorting'))
531			{
532			ksort($result);
533			}
534
535			return array_values($result);
536			}
537			}
538

Mistralys / application-utils

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ConvertHelper_URLFinder::getItemsAsString() A

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