Label::__construct() - Code Metrics - Inspection of "bug fixes in names, et-al abbreviation and label (..." - seboettg/citeproc-php - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 63b79a...6fd4c0 )

by Sebastian

created 2017-03-13 10:43 UTC

Label::__construct() B

↳ Parent: Label

Complexity

Conditions	5
Paths	5

Size

Total Lines	21
Code Lines	15

Duplication

Lines	13
Ratio	61.9 %

Importance

Changes

Metric	Value
cc	5
eloc	15
nc	5
nop	1
dl	13
loc	21
rs	8.7624
c	0
b	0
f	0

<?php
/**
 * citeproc-php
 *
 * @link        http://github.com/seboettg/citeproc-php for the source repository
 * @copyright   Copyright (c) 2016 Sebastian Böttger.
 * @license     https://opensource.org/licenses/MIT
 */

namespace Seboettg\CiteProc\Rendering;
use Seboettg\CiteProc\CiteProc;
use Seboettg\CiteProc\Styles\AffixesTrait;
use Seboettg\CiteProc\Styles\FormattingTrait;
use Seboettg\CiteProc\Styles\TextCaseTrait;


/**
 * Class Label
 * @package Seboettg\CiteProc\Rendering
 *
 * @author Sebastian Böttger <[email protected]>
 */
class Label implements RenderingInterface
{

    use AffixesTrait,
        FormattingTrait,
        TextCaseTrait;

    private $variable;

    /**
     * Selects the form of the term, with allowed values:
     *
     *   - “long” - (default), e.g. “page”/”pages” for the “page” term
     *   - “short” - e.g. “p.”/”pp.” for the “page” term
     *   - “symbol” - e.g. “§”/”§§” for the “section” term
     *
     * @var string
     */
    private $form = "";

    /**
     * Sets pluralization of the term, with allowed values:
     *
     *   - “contextual” - (default), the term plurality matches that of the variable content. Content is considered
     *     plural when it contains multiple numbers (e.g. “page 1”, “pages 1-3”, “volume 2”, “volumes 2 & 4”), or, in
     *     the case of the “number-of-pages” and “number-of-volumes” variables, when the number is higher than 1
     *     (“1 volume” and “3 volumes”).
     *   - “always” - always use the plural form, e.g. “pages 1” and “pages 1-3”
     *   - “never” - always use the singular form, e.g. “page 1” and “page 1-3”
     *
     * @var string
     */
    private $plural = "contextual";

    /**
     * Label constructor.
     * @param \SimpleXMLElement $node
     */
    public function __construct(\SimpleXMLElement $node)
    {
        /** @var \SimpleXMLElement $attribute */
        foreach ($node->attributes() as $attribute) {

            switch ($attribute->getName()) {
                case "variable":
                    $this->variable = (string) $attribute;
                    break;
                case "form":
                    $this->form = (string) $attribute;
                    break;
                case "plural":
                    $this->plural = (string) $attribute;
                    break;
            }
        }

        $this->initFormattingAttributes($node);
        $this->initAffixesAttributes($node);
        $this->initTextCaseAttributes($node);
    }

    /**
     * @param \stdClass $data
     * @param int|null $citationNumber
     * @return string
     */
    public function render($data, $citationNumber = null)
    {
        $lang = (isset($data->language) && $data->language != 'en') ? $data->language : 'en';

        $text = '';
        $variables = explode(' ', $this->variable);
        $form = !empty($this->form) ? $this->form : 'long';
        $plural = "";
        switch ($this->plural) {
            case 'never':
                $plural = 'single';
                break;
            case 'always':
                $plural = 'multiple';
                break;
            case 'contextual':
            default:
        }

        if ($this->variable === "editortranslator") {
            if (isset($data->editor) && isset($data->translator)) {
                $plural = $this->getPlural($data, $plural, "editortranslator");
                $term = CiteProc::getContext()->getLocale()->filter('terms', "editortranslator", $form);
                $pluralForm = $term->{$plural};
                if (!empty($pluralForm)) {
                    $text = $pluralForm;
                }
            }
        } else {
            foreach ($variables as $variable) {

                if (isset($data->{$variable})) {
                    $plural = $this->getPlural($data, $plural, $variable);
                    $term = CiteProc::getContext()->getLocale()->filter('terms', $variable, $form);
                    $var = $data->{$variable};
                    $pluralForm = $term->{$plural};
                    if (!empty($var) && !empty($pluralForm)) {
                        $text = $pluralForm;
                        break;
                    }
                }
            }
        }

        if (empty($text)) {
            return "";
        }
        if ($this->stripPeriods) {
            $text = str_replace('.', '', $text);
        }
        $text = $this->format($this->applyTextCase($text, $lang));
        return $this->addAffixes($text);
    }


    private function evaluateStringPluralism($data, $variable)
    {
        $str = $data->{$variable};
        $plural = 'single';
        if (!empty($str)) {
//      $regex = '/(?:[0-9],\s*[0-9]|\s+and\s+|&|([0-9]+)\s*[\-\x2013]\s*([0-9]+))/';

            switch ($variable) {
                case 'page':
                    $pageRegex = "/([a-zA-Z]*)([0-9]+)\s*(?:–|-)\s*([a-zA-Z]*)([0-9]+)/";
                    $err = preg_match($pageRegex, $str, $m);
                    if ($err !== false && count($m) == 0) {
                        $plural = 'single';
                    } elseif ($err !== false && count($m)) {
                        $plural = 'multiple';
                    }
                    break;
                default:
                    if (is_numeric($str)) {
                        return $str > 1 ? 'multiple' : 'single';
                    }
            }
        }
        return $plural;
    }

    /**
     * @param string $variable
     */
    public function setVariable($variable)
    {
        $this->variable = $variable;
    }

    /**
     * @param $data
     * @param $plural
     * @param $variable
     * @return string
     */
    protected function getPlural($data, $plural, $variable)
    {

        if ($variable === "editortranslator") {
            $var = $data->editor;
        } else {
            $var = $data->{$variable};
        }
        if (((!isset($this->plural) || empty($plural))) && !empty($var)) {
            $count = count($var);
            if ($count == 1) {
                $plural = 'single';
                return $plural;
            } elseif ($count > 1) {
                $plural = 'multiple';
                return $plural;
            }
            return $plural;
        } else {
            if ($this->plural != "always") {
                $plural = $this->evaluateStringPluralism($data, $variable);
                return $plural;
            }
            return $plural;
        }
    }

    /**
     * @return string
     */
    public function getForm()
    {
        return $this->form;
    }

    /**
     * @param string $form
     */
    public function setForm($form)
    {
        $this->form = $form;
    }


}

1		<?php
2		/**
3		* citeproc-php
4		*
5		* @link http://github.com/seboettg/citeproc-php for the source repository
6		* @copyright Copyright (c) 2016 Sebastian Böttger.
7		* @license https://opensource.org/licenses/MIT
8		*/
9
10		namespace Seboettg\CiteProc\Rendering;
11		use Seboettg\CiteProc\CiteProc;
12		use Seboettg\CiteProc\Styles\AffixesTrait;
13		use Seboettg\CiteProc\Styles\FormattingTrait;
14		use Seboettg\CiteProc\Styles\TextCaseTrait;
15
16
17		/**
18		* Class Label
19		* @package Seboettg\CiteProc\Rendering
20		*
21		* @author Sebastian Böttger <[email protected]>
22		*/
23		class Label implements RenderingInterface
24		{
25
26		use AffixesTrait,
27		FormattingTrait,
28		TextCaseTrait;
29
30		private $variable;
31
32		/**
33		* Selects the form of the term, with allowed values:
34		*
35		* - “long” - (default), e.g. “page”/”pages” for the “page” term
36		* - “short” - e.g. “p.”/”pp.” for the “page” term
37		* - “symbol” - e.g. “§”/”§§” for the “section” term
38		*
39		* @var string
40		*/
41		private $form = "";
42
43		/**
44		* Sets pluralization of the term, with allowed values:
45		*
46		* - “contextual” - (default), the term plurality matches that of the variable content. Content is considered
47		* plural when it contains multiple numbers (e.g. “page 1”, “pages 1-3”, “volume 2”, “volumes 2 & 4”), or, in
48		* the case of the “number-of-pages” and “number-of-volumes” variables, when the number is higher than 1
49		* (“1 volume” and “3 volumes”).
50		* - “always” - always use the plural form, e.g. “pages 1” and “pages 1-3”
51		* - “never” - always use the singular form, e.g. “page 1” and “page 1-3”
52		*
53		* @var string
54		*/
55		private $plural = "contextual";
56
57		/**
58		* Label constructor.
59		* @param \SimpleXMLElement $node
60		*/
61		public function __construct(\SimpleXMLElement $node)
62		{
63		/** @var \SimpleXMLElement $attribute */
64	View Code Duplication	foreach ($node->attributes() as $attribute) {
		0 ignored issues – show Duplication introduced 2016-10-01 15:57 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
65		switch ($attribute->getName()) {
66		case "variable":
67		$this->variable = (string) $attribute;
68		break;
69		case "form":
70		$this->form = (string) $attribute;
71		break;
72		case "plural":
73		$this->plural = (string) $attribute;
74		break;
75		}
76		}
77
78		$this->initFormattingAttributes($node);
79		$this->initAffixesAttributes($node);
80		$this->initTextCaseAttributes($node);
81		}
82
83		/**
84		* @param \stdClass $data
85		* @param int\|null $citationNumber
86		* @return string
87		*/
88		public function render($data, $citationNumber = null)
89		{
90		$lang = (isset($data->language) && $data->language != 'en') ? $data->language : 'en';
91
92		$text = '';
93		$variables = explode(' ', $this->variable);
94		$form = !empty($this->form) ? $this->form : 'long';
95		$plural = "";
96		switch ($this->plural) {
97		case 'never':
98		$plural = 'single';
99		break;
100		case 'always':
101		$plural = 'multiple';
102		break;
103		case 'contextual':
104		default:
105		}
106
107		if ($this->variable === "editortranslator") {
108		if (isset($data->editor) && isset($data->translator)) {
109		$plural = $this->getPlural($data, $plural, "editortranslator");
110		$term = CiteProc::getContext()->getLocale()->filter('terms', "editortranslator", $form);
111		$pluralForm = $term->{$plural};
112		if (!empty($pluralForm)) {
113		$text = $pluralForm;
114		}
115		}
116		} else {
117		foreach ($variables as $variable) {
118
119		if (isset($data->{$variable})) {
120		$plural = $this->getPlural($data, $plural, $variable);
121		$term = CiteProc::getContext()->getLocale()->filter('terms', $variable, $form);
122		$var = $data->{$variable};
123		$pluralForm = $term->{$plural};
124		if (!empty($var) && !empty($pluralForm)) {
125		$text = $pluralForm;
126		break;
127		}
128		}
129		}
130		}
131
132		if (empty($text)) {
133		return "";
134		}
135		if ($this->stripPeriods) {
136		$text = str_replace('.', '', $text);
137		}
138		$text = $this->format($this->applyTextCase($text, $lang));
139		return $this->addAffixes($text);
140		}
141
142
143		private function evaluateStringPluralism($data, $variable)
144		{
145		$str = $data->{$variable};
146		$plural = 'single';
147		if (!empty($str)) {
148		// $regex = '/(?:[0-9],\s[0-9]\|\s+and\s+\|&\|([0-9]+)\s[\-\x2013]\s*([0-9]+))/';
		0 ignored issues – show Unused Code Comprehensibility introduced 2016-10-01 15:57 UTC by Report Bug Copy Issue Report `43%` of this comment could be valid code. Did you maybe forget this after debugging? Sometimes obsolete code just ends up commented out instead of removed. In this case it is better to remove the code once you have checked you do not need it. The code might also have been commented out for debugging purposes. In this case it is vital that someone uncomments it again or your project may behave in very unexpected ways in production. This check looks for comments that seem to be mostly valid code and reports them. Loading history...
149		switch ($variable) {
150		case 'page':
151		$pageRegex = "/([a-zA-Z])([0-9]+)\s(?:–\|-)\s([a-zA-Z])([0-9]+)/";
152		$err = preg_match($pageRegex, $str, $m);
153		if ($err !== false && count($m) == 0) {
154		$plural = 'single';
155		} elseif ($err !== false && count($m)) {
156		$plural = 'multiple';
157		}
158		break;
159		default:
160		if (is_numeric($str)) {
161		return $str > 1 ? 'multiple' : 'single';
162		}
163		}
164		}
165		return $plural;
166		}
167
168		/**
169		* @param string $variable
170		*/
171		public function setVariable($variable)
172		{
173		$this->variable = $variable;
174		}
175
176		/**
177		* @param $data
178		* @param $plural
179		* @param $variable
180		* @return string
181		*/
182		protected function getPlural($data, $plural, $variable)
183		{
184
185		if ($variable === "editortranslator") {
186		$var = $data->editor;
187		} else {
188		$var = $data->{$variable};
189		}
190		if (((!isset($this->plural) \|\| empty($plural))) && !empty($var)) {
191		$count = count($var);
192		if ($count == 1) {
193		$plural = 'single';
194		return $plural;
195		} elseif ($count > 1) {
196		$plural = 'multiple';
197		return $plural;
198		}
199		return $plural;
200		} else {
201		if ($this->plural != "always") {
202		$plural = $this->evaluateStringPluralism($data, $variable);
203		return $plural;
204		}
205		return $plural;
206		}
207		}
208
209		/**
210		* @return string
211		*/
212		public function getForm()
213		{
214		return $this->form;
215		}
216
217		/**
218		* @param string $form
219		*/
220		public function setForm($form)
221		{
222		$this->form = $form;
223		}
224
225
226		}

seboettg / citeproc-php

Push — master ( 63b79a...6fd4c0 )

Label::__construct() B

Complexity

Size

Duplication

Importance

Duplication Side-by-Side

Filter issues like