Pdf::configure() - Code Metrics - KnpLabs/snappy - Measure and Improve Code Quality continuously with Scrutinizer

Pdf::configure() B
last analyzed 2020-09-11 14:27 UTC

↳ Parent: Pdf

Complexity

Conditions	1
Paths	1

Size

Total Lines

144

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	144
rs	8
c	0
b	0
f	0
cc	1
nc	1
nop	0

How to fix Long Method

<?php

namespace Knp\Snappy;

/**
 * Use this class to transform a html/a url to a pdf.
 *
 * @author  Matthieu Bontemps <[email protected]>
 * @author  Antoine Hérault <[email protected]>
 */
class Pdf extends AbstractGenerator
{
    /**
     * @var array
     */
    protected $optionsWithContentCheck = [];

    /**
     * {@inheritdoc}
     */
    public function __construct(string $binary = null, array $options = [], array $env = null)
    {
        $this->setDefaultExtension('pdf');
        $this->setOptionsWithContentCheck();

        parent::__construct($binary, $options, $env);
    }

    /**
     * {@inheritdoc}
     */
    public function generate($input, $output, array $options = [], $overwrite = false)
    {
        $options = $this->handleOptions($this->mergeOptions($options));


        parent::generate($input, $output, $options, $overwrite);
    }

    /**
     * Handle options to transform HTML strings into temporary files containing HTML.
     *
     * @param array $options
     *
     * @return array $options Transformed options
     */
    protected function handleOptions(array $options = []): array
    {
        foreach ($options as $option => $value) {
            if (null === $value) {
                unset($options[$option]);

                continue;
            }

            if (!empty($value) && \array_key_exists($option, $this->optionsWithContentCheck)) {
                $saveToTempFile = !$this->isFile($value) && !$this->isOptionUrl($value);
                $fetchUrlContent = $option === 'xsl-style-sheet' && $this->isOptionUrl($value);

                if ($saveToTempFile || $fetchUrlContent) {
                    $fileContent = $fetchUrlContent ? \file_get_contents($value) : $value;
                    $options[$option] = $this->createTemporaryFile($fileContent, $this->optionsWithContentCheck[$option]);
                }
            }
        }

        return $options;
    }

    /**
     * Convert option content or url to file if it is needed.
     *
     * @param mixed $option
     *
     * @return bool
     */
    protected function isOptionUrl($option): bool
    {
        return (bool) \filter_var($option, \FILTER_VALIDATE_URL);
    }

    /**
     * {@inheritdoc}
     */
    protected function configure(): void
    {
        $this->addOptions([
            // Global options
            'collate' => null,
            'no-collate' => null,
            'cookie-jar' => null,
            'copies' => null,
            'dpi' => null,
            'extended-help' => null,
            'grayscale' => null,
            'help' => null,
            'htmldoc' => null,
            'ignore-load-errors' => null, // old v0.9
            'image-dpi' => null,
            'image-quality' => null,
            'license' => null,
            'log-level' => null,
            'lowquality' => true,
            'manpage' => null,
            'margin-bottom' => null,
            'margin-left' => null,
            'margin-right' => null,
            'margin-top' => null,
            'orientation' => null,
            'page-height' => null,
            'page-size' => null,
            'page-width' => null,
            'no-pdf-compression' => null,
            'quiet' => null,
            'read-args-from-stdin' => null,
            'readme' => null,
            'title' => null,
            'use-xserver' => null,
            'version' => null,
            // Outline options
            'dump-default-toc-xsl' => null,
            'dump-outline' => null,
            'outline' => null,
            'no-outline' => null,
            'outline-depth' => null,
            'output-format' => null,
            // Page options
            'allow' => null,
            'background' => null,
            'no-background' => null,
            'bypass-proxy-for' => null,
            'cache-dir' => null,
            'checkbox-checked-svg' => null,
            'checkbox-svg' => null,
            'cookie' => null,
            'custom-header' => null,
            'custom-header-propagation' => null,
            'no-custom-header-propagation' => null,
            'debug-javascript' => null,
            'no-debug-javascript' => null,
            'default-header' => null,
            'encoding' => null,
            'disable-external-links' => null,
            'enable-external-links' => null,
            'disable-forms' => null,
            'enable-forms' => null,
            'images' => null,
            'no-images' => null,
            'disable-internal-links' => null,
            'enable-internal-links' => null,
            'disable-javascript' => null,
            'enable-javascript' => null,
            'javascript-delay' => null,
            'keep-relative-links' => null,
            'load-error-handling' => null,
            'load-media-error-handling' => null,
            'disable-local-file-access' => null,
            'enable-local-file-access' => null,
            'minimum-font-size' => null,
            'exclude-from-outline' => null,
            'include-in-outline' => null,
            'page-offset' => null,
            'password' => null,
            'disable-plugins' => null,
            'enable-plugins' => null,
            'post' => null,
            'post-file' => null,
            'print-media-type' => null,
            'no-print-media-type' => null,
            'proxy' => null,
            'proxy-hostname-lookup' => null,
            'radiobutton-checked-svg' => null,
            'radiobutton-svg' => null,
            'redirect-delay' => null, // old v0.9
            'resolve-relative-links' => null,
            'run-script' => null,
            'disable-smart-shrinking' => null,
            'enable-smart-shrinking' => null,
            'ssl-crt-path' => null,
            'ssl-key-password' => null,
            'ssl-key-path' => null,
            'stop-slow-scripts' => null,
            'no-stop-slow-scripts' => null,
            'disable-toc-back-links' => null,
            'enable-toc-back-links' => null,
            'user-style-sheet' => null,
            'username' => null,
            'viewport-size' => null,
            'window-status' => null,
            'zoom' => null,
            // Headers and footer options
            'footer-center' => null,
            'footer-font-name' => null,
            'footer-font-size' => null,
            'footer-html' => null,
            'footer-left' => null,
            'footer-line' => null,
            'no-footer-line' => null,
            'footer-right' => null,
            'footer-spacing' => null,
            'header-center' => null,
            'header-font-name' => null,
            'header-font-size' => null,
            'header-html' => null,
            'header-left' => null,
            'header-line' => null,
            'no-header-line' => null,
            'header-right' => null,
            'header-spacing' => null,
            'replace' => null,
            // Cover object
            'cover' => null,
            // TOC object
            'toc' => null,
            // TOC options
            'disable-dotted-lines' => null,
            'toc-depth' => null, // old v0.9
            'toc-font-name' => null, // old v0.9
            'toc-l1-font-size' => null, // old v0.9
            'toc-header-text' => null,
            'toc-header-font-name' => null, // old v0.9
            'toc-header-font-size' => null, // old v0.9
            'toc-level-indentation' => null,
            'disable-toc-links' => null,
            'toc-text-size-shrink' => null,
            'xsl-style-sheet' => null,
        ]);
    }

    /**
     * Array with options which require to store the content of the option before passing it to wkhtmltopdf.
     */
    protected function setOptionsWithContentCheck(): self
    {
        $this->optionsWithContentCheck = [
            'header-html' => 'html',
            'footer-html' => 'html',
            'cover' => 'html',
            'xsl-style-sheet' => 'xsl',
        ];

        return $this;
    }
}


1			<?php
2
3			namespace Knp\Snappy;
4
5			/**
6			* Use this class to transform a html/a url to a pdf.
7			*
8			* @author Matthieu Bontemps <[email protected]>
9			* @author Antoine Hérault <[email protected]>
10			*/
11			class Pdf extends AbstractGenerator
12			{
13			/**
14			* @var array
15			*/
16			protected $optionsWithContentCheck = [];
17
18			/**
19			* {@inheritdoc}
20			*/
21			public function __construct(string $binary = null, array $options = [], array $env = null)
22			{
23			$this->setDefaultExtension('pdf');
24			$this->setOptionsWithContentCheck();
25
26			parent::__construct($binary, $options, $env);
27			}
28
29			/**
30			* {@inheritdoc}
31			*/
32			public function generate($input, $output, array $options = [], $overwrite = false)
33			{
34			$options = $this->handleOptions($this->mergeOptions($options));
			0 ignored issues – show Coding Style introduced 2017-09-20 15:03 UTC by Report Bug Copy Issue Report Consider using a different name than the parameter `$options`. This often makes code more readable. Loading history...
35
36			parent::generate($input, $output, $options, $overwrite);
37			}
38
39			/**
40			* Handle options to transform HTML strings into temporary files containing HTML.
41			*
42			* @param array $options
43			*
44			* @return array $options Transformed options
45			*/
46			protected function handleOptions(array $options = []): array
47			{
48			foreach ($options as $option => $value) {
49			if (null === $value) {
50			unset($options[$option]);
51
52			continue;
53			}
54
55			if (!empty($value) && \array_key_exists($option, $this->optionsWithContentCheck)) {
56			$saveToTempFile = !$this->isFile($value) && !$this->isOptionUrl($value);
57			$fetchUrlContent = $option === 'xsl-style-sheet' && $this->isOptionUrl($value);
58
59			if ($saveToTempFile \|\| $fetchUrlContent) {
60			$fileContent = $fetchUrlContent ? \file_get_contents($value) : $value;
61			$options[$option] = $this->createTemporaryFile($fileContent, $this->optionsWithContentCheck[$option]);
62			}
63			}
64			}
65
66			return $options;
67			}
68
69			/**
70			* Convert option content or url to file if it is needed.
71			*
72			* @param mixed $option
73			*
74			* @return bool
75			*/
76			protected function isOptionUrl($option): bool
77			{
78			return (bool) \filter_var($option, \FILTER_VALIDATE_URL);
79			}
80
81			/**
82			* {@inheritdoc}
83			*/
84			protected function configure(): void
85			{
86			$this->addOptions([
87			// Global options
88			'collate' => null,
89			'no-collate' => null,
90			'cookie-jar' => null,
91			'copies' => null,
92			'dpi' => null,
93			'extended-help' => null,
94			'grayscale' => null,
95			'help' => null,
96			'htmldoc' => null,
97			'ignore-load-errors' => null, // old v0.9
98			'image-dpi' => null,
99			'image-quality' => null,
100			'license' => null,
101			'log-level' => null,
102			'lowquality' => true,
103			'manpage' => null,
104			'margin-bottom' => null,
105			'margin-left' => null,
106			'margin-right' => null,
107			'margin-top' => null,
108			'orientation' => null,
109			'page-height' => null,
110			'page-size' => null,
111			'page-width' => null,
112			'no-pdf-compression' => null,
113			'quiet' => null,
114			'read-args-from-stdin' => null,
115			'readme' => null,
116			'title' => null,
117			'use-xserver' => null,
118			'version' => null,
119			// Outline options
120			'dump-default-toc-xsl' => null,
121			'dump-outline' => null,
122			'outline' => null,
123			'no-outline' => null,
124			'outline-depth' => null,
125			'output-format' => null,
126			// Page options
127			'allow' => null,
128			'background' => null,
129			'no-background' => null,
130			'bypass-proxy-for' => null,
131			'cache-dir' => null,
132			'checkbox-checked-svg' => null,
133			'checkbox-svg' => null,
134			'cookie' => null,
135			'custom-header' => null,
136			'custom-header-propagation' => null,
137			'no-custom-header-propagation' => null,
138			'debug-javascript' => null,
139			'no-debug-javascript' => null,
140			'default-header' => null,
141			'encoding' => null,
142			'disable-external-links' => null,
143			'enable-external-links' => null,
144			'disable-forms' => null,
145			'enable-forms' => null,
146			'images' => null,
147			'no-images' => null,
148			'disable-internal-links' => null,
149			'enable-internal-links' => null,
150			'disable-javascript' => null,
151			'enable-javascript' => null,
152			'javascript-delay' => null,
153			'keep-relative-links' => null,
154			'load-error-handling' => null,
155			'load-media-error-handling' => null,
156			'disable-local-file-access' => null,
157			'enable-local-file-access' => null,
158			'minimum-font-size' => null,
159			'exclude-from-outline' => null,
160			'include-in-outline' => null,
161			'page-offset' => null,
162			'password' => null,
163			'disable-plugins' => null,
164			'enable-plugins' => null,
165			'post' => null,
166			'post-file' => null,
167			'print-media-type' => null,
168			'no-print-media-type' => null,
169			'proxy' => null,
170			'proxy-hostname-lookup' => null,
171			'radiobutton-checked-svg' => null,
172			'radiobutton-svg' => null,
173			'redirect-delay' => null, // old v0.9
174			'resolve-relative-links' => null,
175			'run-script' => null,
176			'disable-smart-shrinking' => null,
177			'enable-smart-shrinking' => null,
178			'ssl-crt-path' => null,
179			'ssl-key-password' => null,
180			'ssl-key-path' => null,
181			'stop-slow-scripts' => null,
182			'no-stop-slow-scripts' => null,
183			'disable-toc-back-links' => null,
184			'enable-toc-back-links' => null,
185			'user-style-sheet' => null,
186			'username' => null,
187			'viewport-size' => null,
188			'window-status' => null,
189			'zoom' => null,
190			// Headers and footer options
191			'footer-center' => null,
192			'footer-font-name' => null,
193			'footer-font-size' => null,
194			'footer-html' => null,
195			'footer-left' => null,
196			'footer-line' => null,
197			'no-footer-line' => null,
198			'footer-right' => null,
199			'footer-spacing' => null,
200			'header-center' => null,
201			'header-font-name' => null,
202			'header-font-size' => null,
203			'header-html' => null,
204			'header-left' => null,
205			'header-line' => null,
206			'no-header-line' => null,
207			'header-right' => null,
208			'header-spacing' => null,
209			'replace' => null,
210			// Cover object
211			'cover' => null,
212			// TOC object
213			'toc' => null,
214			// TOC options
215			'disable-dotted-lines' => null,
216			'toc-depth' => null, // old v0.9
217			'toc-font-name' => null, // old v0.9
218			'toc-l1-font-size' => null, // old v0.9
219			'toc-header-text' => null,
220			'toc-header-font-name' => null, // old v0.9
221			'toc-header-font-size' => null, // old v0.9
222			'toc-level-indentation' => null,
223			'disable-toc-links' => null,
224			'toc-text-size-shrink' => null,
225			'xsl-style-sheet' => null,
226			]);
227			}
228
229			/**
230			* Array with options which require to store the content of the option before passing it to wkhtmltopdf.
231			*/
232			protected function setOptionsWithContentCheck(): self
233			{
234			$this->optionsWithContentCheck = [
235			'header-html' => 'html',
236			'footer-html' => 'html',
237			'cover' => 'html',
238			'xsl-style-sheet' => 'xsl',
239			];
240
241			return $this;
242			}
243			}
244

KnpLabs / snappy

Pdf::configure() B last analyzed 2020-09-11 14:27 UTC

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Pdf::configure() B
last analyzed 2020-09-11 14:27 UTC