Page::setParent() - Code Metrics - Inspection of "feat: nested sections support" - Cecilapp/Cecil - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Pull Request — master (#1704)

by Arnaud

created 2024-02-13 17:26 UTC

Page::setParent() A

↳ Parent: Page

Complexity

Conditions	1
Paths	1

Size

Total Lines	5
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	3
CRAP Score	1

Importance

Changes

Metric	Value
cc	1
eloc	2
nc	1
nop	1
dl	0
loc	5
ccs	3
cts	3
cp	1
crap	1
rs	10
c	0
b	0
f	0

<?php

declare(strict_types=1);

/*
 * This file is part of Cecil.
 *
 * Copyright (c) Arnaud Ligny <[email protected]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Cecil\Collection\Page;

use Cecil\Collection\Item;
use Cecil\Exception\RuntimeException;
use Cecil\Util;
use Cocur\Slugify\Slugify;
use Symfony\Component\Finder\SplFileInfo;

/**
 * Class Page.
 */
class Page extends Item
{
    public const SLUGIFY_PATTERN = '/(^\/|[^._a-z0-9\/]|-)+/'; // should be '/^\/|[^_a-z0-9\/]+/'

    /** @var bool True if page is not created from a file. */
    protected $virtual;

    /** @var SplFileInfo */
    protected $file;

    /** @var Type Type */
    protected $type;

    /** @var string */
    protected $folder;

    /** @var string */
    protected $slug;

    /** @var string path = folder + slug. */
    protected $path;

    /** @var string */
    protected $section;

    /** @var string */
    protected $frontmatter;

    /** @var array Front matter before conversion. */
    protected $fmVariables = [];

    /** @var string Body before conversion. */
    protected $body;

    /** @var string Body after conversion. */
    protected $html;

    /** @var array Output, by format */
    protected $rendered = [];

    /** @var Collection Subpages of a list page. */
    protected $subPages;

    /** @var array */
    protected $paginator = [];

    /** @var \Cecil\Collection\Taxonomy\Vocabulary Terms of a vocabulary. */
    protected $terms;

    /** @var self Parent page of a PAGE page or a SECTION page */
    protected $parent;

    /** @var Slugify */
    private static $slugifier;

    public function __construct(string $id)
    {
        parent::__construct($id);
        $this->setVirtual(true);
        $this->setType(Type::PAGE->value);
        // default variables
        $this->setVariables([
            'title'            => 'Page Title',
            'date'             => new \DateTime(),
            'updated'          => new \DateTime(),
            'weight'           => null,
            'filepath'         => null,
            'published'        => true,
            'content_template' => 'page.content.twig',
        ]);
    }

    /**
     * toString magic method to prevent Twig get_attribute fatal error.
     *
     * @return string
     */
    public function __toString()
    {
        return $this->getId();
    }

    /**
     * Turns a path (string) into a slug (URI).
     */
    public static function slugify(string $path): string
    {
        if (!self::$slugifier instanceof Slugify) {
            self::$slugifier = Slugify::create(['regexp' => self::SLUGIFY_PATTERN]);
        }

        return self::$slugifier->slugify($path);
    }

    /**
     * Creates the ID from the file (path).
     */
    public static function createIdFromFile(SplFileInfo $file): string
    {
        $fileComponents = self::getFileComponents($file);
        $relativePath = self::slugify($fileComponents['path']);
        $basename = self::slugify(PrefixSuffix::subPrefix($file->getBasename('.' . $file->getExtension())));
        // if file is "README.md", ID is "index"
        $basename = (string) str_ireplace('readme', 'index', $basename);
        // if file is section's index: "section/index.md", ID is "section"
        if (!empty($relativePath) && PrefixSuffix::sub($basename) == 'index') {
            // case of a localized section's index: "section/index.fr.md", ID is "fr/section"
            if (PrefixSuffix::hasSuffix($basename)) {
                return PrefixSuffix::getSuffix($basename) . '/' . $relativePath;
            }

            return $relativePath;
        }
        // localized page
        if (PrefixSuffix::hasSuffix($basename)) {
            return trim(Util::joinPath(PrefixSuffix::getSuffix($basename), $relativePath, PrefixSuffix::sub($basename)), '/');
        }

        return trim(Util::joinPath($relativePath, $basename), '/');
    }

    /**
     * Returns the ID of a page without language.
     */
    public function getIdWithoutLang(): string
    {
        $langPrefix = $this->getVariable('language') . '/';
        if ($this->hasVariable('language') && Util\Str::startsWith($this->getId(), $langPrefix)) {
            return substr($this->getId(), \strlen($langPrefix));
        }

        return $this->getId();
    }

    /**
     * Set file.
     */
    public function setFile(SplFileInfo $file): self
    {
        $this->file = $file;
        $this->setVirtual(false);

        /*
         * File path components
         */
        $fileRelativePath = str_replace(DIRECTORY_SEPARATOR, '/', $this->file->getRelativePath());
        $fileExtension = $this->file->getExtension();
        $fileName = $this->file->getBasename('.' . $fileExtension);
        // renames "README" to "index"
        $fileName = (string) str_ireplace('readme', 'index', $fileName);
        // case of "index" = home page
        if (empty($this->file->getRelativePath()) && PrefixSuffix::sub($fileName) == 'index') {
            $this->setType(Type::HOMEPAGE->value);
        }
        /*
         * Set page properties and variables
         */
        $this->setFolder($fileRelativePath);
        $this->setSlug($fileName);
        $this->setPath($this->getFolder() . '/' . $this->getSlug());
        $this->setVariables([
            'title'    => PrefixSuffix::sub($fileName),
            'date'     => (new \DateTime())->setTimestamp($this->file->getMTime()),
            'updated'  => (new \DateTime())->setTimestamp($this->file->getMTime()),
            'filepath' => $this->file->getRelativePathname(),
        ]);
        // is a section?
        if (PrefixSuffix::sub($fileName) == 'index') {
            $this->setType(Type::SECTION->value);
            $this->setVariable('title', ucfirst(explode('/', $fileRelativePath)[\count(explode('/', $fileRelativePath)) - 1]));
            // is the home page?
            if (empty($this->getFolder())) {
                $this->setType(Type::HOMEPAGE->value);
                $this->setVariable('title', 'Homepage');
            }
        }
        // is file has a prefix?
        if (PrefixSuffix::hasPrefix($fileName)) {
            $prefix = PrefixSuffix::getPrefix($fileName);
            if ($prefix !== null) {
                // prefix is a valid date?
                if (Util\Date::isValid($prefix)) {
                    $this->setVariable('date', (string) $prefix);
                } else {
                    // prefix is an integer: used for sorting
                    $this->setVariable('weight', (int) $prefix);
                }
            }
        }
        // is file has a language suffix?
        if (PrefixSuffix::hasSuffix($fileName)) {
            $this->setVariable('language', PrefixSuffix::getSuffix($fileName));
        }
        // set reference between page's translations, even if it exist in only one language
        $this->setVariable('langref', $this->getPath());

        return $this;
    }

    /**
     * Returns file real path.
     */
    public function getFilePath(): ?string
    {
        if ($this->file === null) {
            return null;
        }

        return $this->file->getRealPath() === false ? null : $this->file->getRealPath();
    }

    /**
     * Parse file content.
     */
    public function parse(): self
    {
        $parser = new Parser($this->file);
        $parsed = $parser->parse();
        $this->frontmatter = $parsed->getFrontmatter();
        $this->body = $parsed->getBody();

        return $this;
    }

    /**
     * Get front matter.
     */
    public function getFrontmatter(): ?string
    {
        return $this->frontmatter;
    }

    /**
     * Get body as raw.
     */
    public function getBody(): ?string
    {
        return $this->body;
    }

    /**
     * Set virtual status.
     */
    public function setVirtual(bool $virtual): self
    {
        $this->virtual = $virtual;

        return $this;
    }

    /**
     * Is current page is virtual?
     */
    public function isVirtual(): bool
    {
        return $this->virtual;
    }

    /**
     * Set page type.
     */
    public function setType(string $type): self
    {
        $this->type = Type::from($type);

        return $this;
    }

    /**
     * Get page type.
     */
    public function getType(): string
    {
        return $this->type->value;
    }

    /**
     * Set path without slug.
     */
    public function setFolder(string $folder): self
    {
        $this->folder = self::slugify($folder);

        return $this;
    }

    /**
     * Get path without slug.
     */
    public function getFolder(): ?string
    {
        return $this->folder;
    }

    /**
     * Set slug.
     */
    public function setSlug(string $slug): self
    {
        if (!$this->slug) {
            $slug = self::slugify(PrefixSuffix::sub($slug));
        }
        // force slug and update path
        if ($this->slug && $this->slug != $slug) {
            $this->setPath($this->getFolder() . '/' . $slug);
        }
        $this->slug = $slug;

        return $this;
    }

    /**
     * Get slug.
     */
    public function getSlug(): string
    {
        return $this->slug;
    }

    /**
     * Set path.
     */
    public function setPath(string $path): self
    {
        $path = trim($path, '/');
        // case of homepage
        if ($path == 'index') {
            $this->path = '';
            return $this;
        }
        // case of custom sections' index (ie: section/index.md -> section)
        if (substr($path, -6) == '/index') {
            $path = substr($path, 0, \strlen($path) - 6);
        }
        $this->path = $path;
        $lastslash = strrpos($this->path, '/');
        // case of root/top-level pages
        if ($lastslash === false) {
            $this->slug = $this->path;
            return $this;
        }
        // case of sections' pages: set section
        if (!$this->virtual && $this->getSection() === null) {
            $this->section = explode('/', $this->path)[0];
        }
        // set/update folder and slug
        $this->folder = substr($this->path, 0, $lastslash);
        $this->slug = substr($this->path, -(\strlen($this->path) - $lastslash - 1));
        return $this;
    }

    /**
     * Get path.
     */
    public function getPath(): ?string
    {
        return $this->path;
    }

    /**
     * @see getPath()
     */
    public function getPathname(): ?string
    {
        return $this->getPath();
    }

    /**
     * Set section.
     */
    public function setSection(string $section): self
    {
        $this->section = $section;

        return $this;
    }

    /**
     * Get section.
     */
    public function getSection(): ?string
    {
        return !empty($this->section) ? $this->section : null;
    }

    /**
     * Unset section.
     */
    public function unSection(): self
    {
        $this->section = null;

        return $this;
    }

    /**
     * Set body as HTML.
     */
    public function setBodyHtml(string $html): self
    {
        $this->html = $html;

        return $this;
    }

    /**
     * Get body as HTML.
     */
    public function getBodyHtml(): ?string
    {
        return $this->html;
    }

    /**
     * @see getBodyHtml()
     */
    public function getContent(): ?string
    {
        return $this->getBodyHtml();
    }

    /**
     * Add rendered.
     */
    public function addRendered(array $rendered): self
    {
        $this->rendered += $rendered;

        return $this;
    }

    /**
     * Get rendered.
     */
    public function getRendered(): array
    {
        return $this->rendered;
    }

    /**
     * Set Subpages.
     */
    public function setPages(\Cecil\Collection\Page\Collection $subPages): self
    {
        $this->subPages = $subPages;

        return $this;
    }

    /**
     * Get Subpages.
     */
    public function getPages(): ?\Cecil\Collection\Page\Collection
    {
        return $this->subPages;
    }

    /**
     * Set paginator.
     */
    public function setPaginator(array $paginator): self
    {
        $this->paginator = $paginator;

        return $this;
    }

    /**
     * Get paginator.
     */
    public function getPaginator(): array
    {
        return $this->paginator;
    }

    /**
     * Paginator backward compatibility.
     */
    public function getPagination(): array
    {
        return $this->getPaginator();
    }

    /**
     * Set vocabulary terms.
     */
    public function setTerms(\Cecil\Collection\Taxonomy\Vocabulary $terms): self
    {
        $this->terms = $terms;

        return $this;
    }

    /**
     * Get vocabulary terms.
     */
    public function getTerms(): \Cecil\Collection\Taxonomy\Vocabulary
    {
        return $this->terms;
    }

    /*
     * Helpers to set and get variables.
     */

    /**
     * Set an array as variables.
     *
     * @throws RuntimeException
     */
    public function setVariables(array $variables): self
    {
        foreach ($variables as $key => $value) {
            $this->setVariable($key, $value);
        }

        return $this;
    }

    /**
     * Get all variables.
     */
    public function getVariables(): array
    {
        return $this->properties;
    }

    /**
     * Set a variable.
     *
     * @param string $name  Name of the variable
     * @param mixed  $value Value of the variable
     *
     * @throws RuntimeException
     */
    public function setVariable(string $name, $value): self
    {
        $this->filterBool($value);
        switch ($name) {
            case 'date':
            case 'updated':
            case 'lastmod':
                try {
                    $date = Util\Date::toDatetime($value);
                } catch (\Exception) {
                    throw new \Exception(sprintf('The value of "%s" is not a valid date: "%s".', $name, var_export($value, true)));
                }
                $this->offsetSet($name == 'lastmod' ? 'updated' : $name, $date);
                break;

            case 'schedule':
                /*
                 * publish: 2012-10-08
                 * expiry: 2012-10-09
                 */
                $this->offsetSet('published', false);
                if (\is_array($value)) {
                    if (\array_key_exists('publish', $value) && Util\Date::toDatetime($value['publish']) <= Util\Date::toDatetime('now')) {
                        $this->offsetSet('published', true);
                    }
                    if (\array_key_exists('expiry', $value) && Util\Date::toDatetime($value['expiry']) >= Util\Date::toDatetime('now')) {
                        $this->offsetSet('published', true);
                    }
                }
                break;
            case 'draft':
                // draft: true = published: false
                if ($value === true) {
                    $this->offsetSet('published', false);
                }
                break;
            case 'path':
            case 'slug':
                $slugify = self::slugify((string) $value);
                if ($value != $slugify) {
                    throw new RuntimeException(sprintf('"%s" variable should be "%s" (not "%s") in "%s".', $name, $slugify, (string) $value, $this->getId()));
                }
                $method = 'set' . ucfirst($name);
                $this->$method($value);
                break;
            default:
                $this->offsetSet($name, $value);
        }

        return $this;
    }

    /**
     * Is variable exists?
     *
     * @param string $name Name of the variable
     */
    public function hasVariable(string $name): bool
    {
        return $this->offsetExists($name);
    }

    /**
     * Get a variable.
     *
     * @param string     $name    Name of the variable
     * @param mixed|null $default Default value
     *
     * @return mixed|null
     */
    public function getVariable(string $name, $default = null)
    {
        if ($this->offsetExists($name)) {
            return $this->offsetGet($name);
        }

        return $default;
    }

    /**
     * Unset a variable.
     *
     * @param string $name Name of the variable
     */
    public function unVariable(string $name): self
    {
        if ($this->offsetExists($name)) {
            $this->offsetUnset($name);
        }

        return $this;
    }

    /**
     * Set front matter (only) variables.
     */
    public function setFmVariables(array $variables): self
    {
        $this->fmVariables = $variables;

        return $this;
    }

    /**
     * Get front matter variables.
     */
    public function getFmVariables(): array
    {
        return $this->fmVariables;
    }

    /**
     * {@inheritdoc}
     */
    public function setId(string $id): self
    {
        return parent::setId($id);
    }

    /**
     * Set parent page.
     */
    public function setParent(self $page): self
    {
        $this->parent = $page;

        return $this;
    }

    /**
     * Returns parent page if exists.
     */
    public function getParent(): ?self
    {
        return $this->parent;
    }

    /**
     * Returns array of ancestors pages.
     */
    public function getAncestors(): array
    {
        $ancestors = [];

        if (null !== $parent = $this->getParent()) {
            $ancestors[] = $parent;
            while (null !== $parent = $parent->getParent()) {
                $ancestors[] = $parent;
            };
        }

        return $ancestors;
    }

    /**
     * Cast "boolean" string (or array of strings) to boolean.
     *
     * @param mixed $value Value to filter
     *
     * @return bool|mixed
     *
     * @see strToBool()
     */
    private function filterBool(&$value)
    {
        \Cecil\Util\Str::strToBool($value);
        if (\is_array($value)) {
            array_walk_recursive($value, '\Cecil\Util\Str::strToBool');
        }
    }

    /**
     * Get file components.
     *
     * [
     *   path => relative path,
     *   name => name,
     *   ext  => extension,
     * ]
     */
    private static function getFileComponents(SplFileInfo $file): array
    {
        return [
            'path' => str_replace(DIRECTORY_SEPARATOR, '/', $file->getRelativePath()),
            'name' => (string) str_ireplace('readme', 'index', $file->getBasename('.' . $file->getExtension())),
            'ext'  => $file->getExtension(),
        ];
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		/*
6		* This file is part of Cecil.
7		*
8		* Copyright (c) Arnaud Ligny <[email protected]>
9		*
10		* For the full copyright and license information, please view the LICENSE
11		* file that was distributed with this source code.
12		*/
13
14		namespace Cecil\Collection\Page;
15
16		use Cecil\Collection\Item;
17		use Cecil\Exception\RuntimeException;
18		use Cecil\Util;
19		use Cocur\Slugify\Slugify;
20		use Symfony\Component\Finder\SplFileInfo;
21
22		/**
23		* Class Page.
24		*/
25		class Page extends Item
26		{
27		public const SLUGIFY_PATTERN = '/(^\/\|[^._a-z0-9\/]\|-)+/'; // should be '/^\/\|[^_a-z0-9\/]+/'
28
29		/** @var bool True if page is not created from a file. */
30		protected $virtual;
31
32		/** @var SplFileInfo */
33		protected $file;
34
35		/** @var Type Type */
36		protected $type;
37
38		/** @var string */
39		protected $folder;
40
41		/** @var string */
42		protected $slug;
43
44		/** @var string path = folder + slug. */
45		protected $path;
46
47		/** @var string */
48		protected $section;
49
50		/** @var string */
51		protected $frontmatter;
52
53		/** @var array Front matter before conversion. */
54		protected $fmVariables = [];
55
56		/** @var string Body before conversion. */
57		protected $body;
58
59		/** @var string Body after conversion. */
60		protected $html;
61
62		/** @var array Output, by format */
63		protected $rendered = [];
64
65		/** @var Collection Subpages of a list page. */
66		protected $subPages;
67
68		/** @var array */
69		protected $paginator = [];
70
71		/** @var \Cecil\Collection\Taxonomy\Vocabulary Terms of a vocabulary. */
72		protected $terms;
73
74		/** @var self Parent page of a PAGE page or a SECTION page */
75		protected $parent;
76
77		/** @var Slugify */
78		private static $slugifier;
79
80	1	public function __construct(string $id)
81		{
82	1	parent::__construct($id);
83	1	$this->setVirtual(true);
84	1	$this->setType(Type::PAGE->value);
85		// default variables
86	1	$this->setVariables([
87	1	'title' => 'Page Title',
88	1	'date' => new \DateTime(),
89	1	'updated' => new \DateTime(),
90	1	'weight' => null,
91	1	'filepath' => null,
92	1	'published' => true,
93	1	'content_template' => 'page.content.twig',
94	1	]);
95		}
96
97		/**
98		* toString magic method to prevent Twig get_attribute fatal error.
99		*
100		* @return string
101		*/
102	1	public function __toString()
103		{
104	1	return $this->getId();
105		}
106
107		/**
108		* Turns a path (string) into a slug (URI).
109		*/
110	1	public static function slugify(string $path): string
111		{
112	1	if (!self::$slugifier instanceof Slugify) {
113	1	self::$slugifier = Slugify::create(['regexp' => self::SLUGIFY_PATTERN]);
114		}
115
116	1	return self::$slugifier->slugify($path);
117		}
118
119		/**
120		* Creates the ID from the file (path).
121		*/
122	1	public static function createIdFromFile(SplFileInfo $file): string
123		{
124	1	$fileComponents = self::getFileComponents($file);
125	1	$relativePath = self::slugify($fileComponents['path']);
126	1	$basename = self::slugify(PrefixSuffix::subPrefix($file->getBasename('.' . $file->getExtension())));
127		// if file is "README.md", ID is "index"
128	1	$basename = (string) str_ireplace('readme', 'index', $basename);
129		// if file is section's index: "section/index.md", ID is "section"
130	1	if (!empty($relativePath) && PrefixSuffix::sub($basename) == 'index') {
131		// case of a localized section's index: "section/index.fr.md", ID is "fr/section"
132	1	if (PrefixSuffix::hasSuffix($basename)) {
133	1	return PrefixSuffix::getSuffix($basename) . '/' . $relativePath;
134		}
135
136	1	return $relativePath;
137		}
138		// localized page
139	1	if (PrefixSuffix::hasSuffix($basename)) {
140	1	return trim(Util::joinPath(PrefixSuffix::getSuffix($basename), $relativePath, PrefixSuffix::sub($basename)), '/');
141		}
142
143	1	return trim(Util::joinPath($relativePath, $basename), '/');
144		}
145
146		/**
147		* Returns the ID of a page without language.
148		*/
149	1	public function getIdWithoutLang(): string
150		{
151	1	$langPrefix = $this->getVariable('language') . '/';
152	1	if ($this->hasVariable('language') && Util\Str::startsWith($this->getId(), $langPrefix)) {
153	1	return substr($this->getId(), \strlen($langPrefix));
154		}
155
156	1	return $this->getId();
157		}
158
159		/**
160		* Set file.
161		*/
162	1	public function setFile(SplFileInfo $file): self
163		{
164	1	$this->file = $file;
165	1	$this->setVirtual(false);
166
167		/*
168		* File path components
169		*/
170	1	$fileRelativePath = str_replace(DIRECTORY_SEPARATOR, '/', $this->file->getRelativePath());
171	1	$fileExtension = $this->file->getExtension();
172	1	$fileName = $this->file->getBasename('.' . $fileExtension);
173		// renames "README" to "index"
174	1	$fileName = (string) str_ireplace('readme', 'index', $fileName);
175		// case of "index" = home page
176	1	if (empty($this->file->getRelativePath()) && PrefixSuffix::sub($fileName) == 'index') {
177	1	$this->setType(Type::HOMEPAGE->value);
178		}
179		/*
180		* Set page properties and variables
181		*/
182	1	$this->setFolder($fileRelativePath);
183	1	$this->setSlug($fileName);
184	1	$this->setPath($this->getFolder() . '/' . $this->getSlug());
185	1	$this->setVariables([
186	1	'title' => PrefixSuffix::sub($fileName),
187	1	'date' => (new \DateTime())->setTimestamp($this->file->getMTime()),
188	1	'updated' => (new \DateTime())->setTimestamp($this->file->getMTime()),
189	1	'filepath' => $this->file->getRelativePathname(),
190	1	]);
191		// is a section?
192	1	if (PrefixSuffix::sub($fileName) == 'index') {
193	1	$this->setType(Type::SECTION->value);
194	1	$this->setVariable('title', ucfirst(explode('/', $fileRelativePath)[\count(explode('/', $fileRelativePath)) - 1]));
195		// is the home page?
196	1	if (empty($this->getFolder())) {
197	1	$this->setType(Type::HOMEPAGE->value);
198	1	$this->setVariable('title', 'Homepage');
199		}
200		}
201		// is file has a prefix?
202	1	if (PrefixSuffix::hasPrefix($fileName)) {
203	1	$prefix = PrefixSuffix::getPrefix($fileName);
204	1	if ($prefix !== null) {
205		// prefix is a valid date?
206	1	if (Util\Date::isValid($prefix)) {
207	1	$this->setVariable('date', (string) $prefix);
208		} else {
209		// prefix is an integer: used for sorting
210	1	$this->setVariable('weight', (int) $prefix);
211		}
212		}
213		}
214		// is file has a language suffix?
215	1	if (PrefixSuffix::hasSuffix($fileName)) {
216	1	$this->setVariable('language', PrefixSuffix::getSuffix($fileName));
217		}
218		// set reference between page's translations, even if it exist in only one language
219	1	$this->setVariable('langref', $this->getPath());
220
221	1	return $this;
222		}
223
224		/**
225		* Returns file real path.
226		*/
227	1	public function getFilePath(): ?string
228		{
229	1	if ($this->file === null) {
230		return null;
231		}
232
233	1	return $this->file->getRealPath() === false ? null : $this->file->getRealPath();
234		}
235
236		/**
237		* Parse file content.
238		*/
239	1	public function parse(): self
240		{
241	1	$parser = new Parser($this->file);
242	1	$parsed = $parser->parse();
243	1	$this->frontmatter = $parsed->getFrontmatter();
244	1	$this->body = $parsed->getBody();
245
246	1	return $this;
247		}
248
249		/**
250		* Get front matter.
251		*/
252	1	public function getFrontmatter(): ?string
253		{
254	1	return $this->frontmatter;
255		}
256
257		/**
258		* Get body as raw.
259		*/
260	1	public function getBody(): ?string
261		{
262	1	return $this->body;
263		}
264
265		/**
266		* Set virtual status.
267		*/
268	1	public function setVirtual(bool $virtual): self
269		{
270	1	$this->virtual = $virtual;
271
272	1	return $this;
273		}
274
275		/**
276		* Is current page is virtual?
277		*/
278	1	public function isVirtual(): bool
279		{
280	1	return $this->virtual;
281		}
282
283		/**
284		* Set page type.
285		*/
286	1	public function setType(string $type): self
287		{
288	1	$this->type = Type::from($type);
289
290	1	return $this;
291		}
292
293		/**
294		* Get page type.
295		*/
296	1	public function getType(): string
297		{
298	1	return $this->type->value;
299		}
300
301		/**
302		* Set path without slug.
303		*/
304	1	public function setFolder(string $folder): self
305		{
306	1	$this->folder = self::slugify($folder);
307
308	1	return $this;
309		}
310
311		/**
312		* Get path without slug.
313		*/
314	1	public function getFolder(): ?string
315		{
316	1	return $this->folder;
317		}
318
319		/**
320		* Set slug.
321		*/
322	1	public function setSlug(string $slug): self
323		{
324	1	if (!$this->slug) {
325	1	$slug = self::slugify(PrefixSuffix::sub($slug));
326		}
327		// force slug and update path
328	1	if ($this->slug && $this->slug != $slug) {
329	1	$this->setPath($this->getFolder() . '/' . $slug);
330		}
331	1	$this->slug = $slug;
332
333	1	return $this;
334		}
335
336		/**
337		* Get slug.
338		*/
339	1	public function getSlug(): string
340		{
341	1	return $this->slug;
342		}
343
344		/**
345		* Set path.
346		*/
347	1	public function setPath(string $path): self
348		{
349	1	$path = trim($path, '/');
350		// case of homepage
351	1	if ($path == 'index') {
352	1	$this->path = '';
353	1	return $this;
354		}
355		// case of custom sections' index (ie: section/index.md -> section)
356	1	if (substr($path, -6) == '/index') {
357	1	$path = substr($path, 0, \strlen($path) - 6);
358		}
359	1	$this->path = $path;
360	1	$lastslash = strrpos($this->path, '/');
361		// case of root/top-level pages
362	1	if ($lastslash === false) {
363	1	$this->slug = $this->path;
364	1	return $this;
365		}
366		// case of sections' pages: set section
367	1	if (!$this->virtual && $this->getSection() === null) {
368	1	$this->section = explode('/', $this->path)[0];
369		}
370		// set/update folder and slug
371	1	$this->folder = substr($this->path, 0, $lastslash);
372	1	$this->slug = substr($this->path, -(\strlen($this->path) - $lastslash - 1));
373	1	return $this;
374		}
375
376		/**
377		* Get path.
378		*/
379	1	public function getPath(): ?string
380		{
381	1	return $this->path;
382		}
383
384		/**
385		* @see getPath()
386		*/
387		public function getPathname(): ?string
388		{
389		return $this->getPath();
390		}
391
392		/**
393		* Set section.
394		*/
395	1	public function setSection(string $section): self
396		{
397	1	$this->section = $section;
398
399	1	return $this;
400		}
401
402		/**
403		* Get section.
404		*/
405	1	public function getSection(): ?string
406		{
407	1	return !empty($this->section) ? $this->section : null;
408		}
409
410		/**
411		* Unset section.
412		*/
413		public function unSection(): self
414		{
415		$this->section = null;
416
417		return $this;
418		}
419
420		/**
421		* Set body as HTML.
422		*/
423	1	public function setBodyHtml(string $html): self
424		{
425	1	$this->html = $html;
426
427	1	return $this;
428		}
429
430		/**
431		* Get body as HTML.
432		*/
433	1	public function getBodyHtml(): ?string
434		{
435	1	return $this->html;
436		}
437
438		/**
439		* @see getBodyHtml()
440		*/
441	1	public function getContent(): ?string
442		{
443	1	return $this->getBodyHtml();
444		}
445
446		/**
447		* Add rendered.
448		*/
449	1	public function addRendered(array $rendered): self
450		{
451	1	$this->rendered += $rendered;
452
453	1	return $this;
454		}
455
456		/**
457		* Get rendered.
458		*/
459	1	public function getRendered(): array
460		{
461	1	return $this->rendered;
462		}
463
464		/**
465		* Set Subpages.
466		*/
467	1	public function setPages(\Cecil\Collection\Page\Collection $subPages): self
468		{
469	1	$this->subPages = $subPages;
470
471	1	return $this;
472		}
473
474		/**
475		* Get Subpages.
476		*/
477	1	public function getPages(): ?\Cecil\Collection\Page\Collection
478		{
479	1	return $this->subPages;
480		}
481
482		/**
483		* Set paginator.
484		*/
485	1	public function setPaginator(array $paginator): self
486		{
487	1	$this->paginator = $paginator;
488
489	1	return $this;
490		}
491
492		/**
493		* Get paginator.
494		*/
495	1	public function getPaginator(): array
496		{
497	1	return $this->paginator;
498		}
499
500		/**
501		* Paginator backward compatibility.
502		*/
503		public function getPagination(): array
504		{
505		return $this->getPaginator();
506		}
507
508		/**
509		* Set vocabulary terms.
510		*/
511	1	public function setTerms(\Cecil\Collection\Taxonomy\Vocabulary $terms): self
512		{
513	1	$this->terms = $terms;
514
515	1	return $this;
516		}
517
518		/**
519		* Get vocabulary terms.
520		*/
521	1	public function getTerms(): \Cecil\Collection\Taxonomy\Vocabulary
522		{
523	1	return $this->terms;
524		}
525
526		/*
527		* Helpers to set and get variables.
528		*/
529
530		/**
531		* Set an array as variables.
532		*
533		* @throws RuntimeException
534		*/
535	1	public function setVariables(array $variables): self
536		{
537	1	foreach ($variables as $key => $value) {
538	1	$this->setVariable($key, $value);
539		}
540
541	1	return $this;
542		}
543
544		/**
545		* Get all variables.
546		*/
547	1	public function getVariables(): array
548		{
549	1	return $this->properties;
550		}
551
552		/**
553		* Set a variable.
554		*
555		* @param string $name Name of the variable
556		* @param mixed $value Value of the variable
557		*
558		* @throws RuntimeException
559		*/
560	1	public function setVariable(string $name, $value): self
561		{
562	1	$this->filterBool($value);
563		switch ($name) {
564	1	case 'date':
565	1	case 'updated':
566	1	case 'lastmod':
567		try {
568	1	$date = Util\Date::toDatetime($value);
569		} catch (\Exception) {
570		throw new \Exception(sprintf('The value of "%s" is not a valid date: "%s".', $name, var_export($value, true)));
571		}
572	1	$this->offsetSet($name == 'lastmod' ? 'updated' : $name, $date);
573	1	break;
574
575	1	case 'schedule':
576		/*
577		* publish: 2012-10-08
578		* expiry: 2012-10-09
579		*/
580	1	$this->offsetSet('published', false);
581	1	if (\is_array($value)) {
582	1	if (\array_key_exists('publish', $value) && Util\Date::toDatetime($value['publish']) <= Util\Date::toDatetime('now')) {
583	1	$this->offsetSet('published', true);
584		}
585	1	if (\array_key_exists('expiry', $value) && Util\Date::toDatetime($value['expiry']) >= Util\Date::toDatetime('now')) {
586		$this->offsetSet('published', true);
587		}
588		}
589	1	break;
590	1	case 'draft':
591		// draft: true = published: false
592	1	if ($value === true) {
593	1	$this->offsetSet('published', false);
594		}
595	1	break;
596	1	case 'path':
597	1	case 'slug':
598	1	$slugify = self::slugify((string) $value);
599	1	if ($value != $slugify) {
600		throw new RuntimeException(sprintf('"%s" variable should be "%s" (not "%s") in "%s".', $name, $slugify, (string) $value, $this->getId()));
601		}
602	1	$method = 'set' . ucfirst($name);
603	1	$this->$method($value);
604	1	break;
605		default:
606	1	$this->offsetSet($name, $value);
607		}
608
609	1	return $this;
610		}
611
612		/**
613		* Is variable exists?
614		*
615		* @param string $name Name of the variable
616		*/
617	1	public function hasVariable(string $name): bool
618		{
619	1	return $this->offsetExists($name);
620		}
621
622		/**
623		* Get a variable.
624		*
625		* @param string $name Name of the variable
626		* @param mixed\|null $default Default value
627		*
628		* @return mixed\|null
629		*/
630	1	public function getVariable(string $name, $default = null)
631		{
632	1	if ($this->offsetExists($name)) {
633	1	return $this->offsetGet($name);
634		}
635
636	1	return $default;
637		}
638
639		/**
640		* Unset a variable.
641		*
642		* @param string $name Name of the variable
643		*/
644	1	public function unVariable(string $name): self
645		{
646	1	if ($this->offsetExists($name)) {
647	1	$this->offsetUnset($name);
648		}
649
650	1	return $this;
651		}
652
653		/**
654		* Set front matter (only) variables.
655		*/
656	1	public function setFmVariables(array $variables): self
657		{
658	1	$this->fmVariables = $variables;
659
660	1	return $this;
661		}
662
663		/**
664		* Get front matter variables.
665		*/
666	1	public function getFmVariables(): array
667		{
668	1	return $this->fmVariables;
669		}
670
671		/**
672		* {@inheritdoc}
673		*/
674	1	public function setId(string $id): self
675		{
676	1	return parent::setId($id);
677		}
678
679		/**
680		* Set parent page.
681		*/
682	1	public function setParent(self $page): self
683		{
684	1	$this->parent = $page;
685
686	1	return $this;
687		}
688
689		/**
690		* Returns parent page if exists.
691		*/
692	1	public function getParent(): ?self
693		{
694	1	return $this->parent;
695		}
696
697		/**
698		* Returns array of ancestors pages.
699		*/
700	1	public function getAncestors(): array
701		{
702	1	$ancestors = [];
703
704	1	if (null !== $parent = $this->getParent()) {
705	1	$ancestors[] = $parent;
706	1	while (null !== $parent = $parent->getParent()) {
707	1	$ancestors[] = $parent;
708		};
709		}
710
711	1	return $ancestors;
712		}
713
714		/**
715		* Cast "boolean" string (or array of strings) to boolean.
716		*
717		* @param mixed $value Value to filter
718		*
719		* @return bool\|mixed
720		*
721		* @see strToBool()
722		*/
723	1	private function filterBool(&$value)
724		{
725	1	\Cecil\Util\Str::strToBool($value);
726	1	if (\is_array($value)) {
727	1	array_walk_recursive($value, '\Cecil\Util\Str::strToBool');
728		}
729		}
730
731		/**
732		* Get file components.
733		*
734		* [
735		* path => relative path,
736		* name => name,
737		* ext => extension,
738		* ]
739		*/
740	1	private static function getFileComponents(SplFileInfo $file): array
741		{
742	1	return [
743	1	'path' => str_replace(DIRECTORY_SEPARATOR, '/', $file->getRelativePath()),
744	1	'name' => (string) str_ireplace('readme', 'index', $file->getBasename('.' . $file->getExtension())),
745	1	'ext' => $file->getExtension(),
746	1	];
747		}
748		}
749

Cecilapp / Cecil

Pull Request — master (#1704)

Page::setParent() A

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