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<?php namespace Arcanedev\LaravelSitemap\Entities; |
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use Arcanedev\LaravelSitemap\Contracts\Entities\Url as UrlContract; |
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use Arcanedev\LaravelSitemap\Exceptions\SitemapException; |
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use DateTime; |
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use Illuminate\Support\Arr; |
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use Illuminate\Support\Fluent; |
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/** |
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* Class Url |
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* |
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* @package Arcanedev\LaravelSitemap\Entities |
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* @author ARCANEDEV <[email protected]> |
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*/ |
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class Url extends Fluent implements UrlContract |
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{ |
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/* ----------------------------------------------------------------- |
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| Constructor |
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| ----------------------------------------------------------------- |
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*/ |
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/** |
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* Url constructor. |
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* |
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* @param array|string $attributes |
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*/ |
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public function __construct($attributes = []) |
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{ |
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if (is_string($attributes)) |
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$attributes = ['loc' => $attributes]; |
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parent::__construct($attributes); |
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$this->setLoc(Arr::get($attributes, 'loc')); |
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$this->setLastMod(Arr::get($attributes, 'lastmod', new DateTime)); |
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$this->setChangeFreq(Arr::get($attributes, 'changefreq', ChangeFrequency::DAILY)); |
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$this->setPriority(Arr::get($attributes, 'priority', 0.8)); |
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$this->setTitle(Arr::get($attributes, 'title')); |
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} |
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/* ----------------------------------------------------------------- |
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| Getters & Setters |
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| ----------------------------------------------------------------- |
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*/ |
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/** |
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* Get the url location. |
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* |
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* @return string |
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*/ |
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public function getLoc() |
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{ |
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return $this->escape($this->get('loc')); |
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} |
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/** |
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* Set the url location. |
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* |
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* @param string $loc |
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* |
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* @return self |
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* |
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* @throws \Arcanedev\LaravelSitemap\Exceptions\SitemapException |
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*/ |
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public function setLoc($loc) |
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{ |
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return $this->set('loc', $this->checkLoc($loc)); |
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} |
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/** |
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* Get the last modification date. |
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* |
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* @return \DateTimeInterface |
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*/ |
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public function getLastMod() |
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{ |
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return $this->get('lastmod'); |
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} |
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/** |
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* Format the url last modification. |
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* |
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* @param string $format |
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* |
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* @return string |
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*/ |
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public function formatLastMod($format = DateTime::ATOM) |
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{ |
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return $this->getLastMod()->format($format); |
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} |
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/** |
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* Set the last modification date. |
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* |
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* @param string|\DateTimeInterface $lastModDate |
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* @param string $format |
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* |
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* @return self |
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*/ |
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public function setLastMod($lastModDate, $format = 'Y-m-d H:i:s') |
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{ |
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if (is_string($lastModDate)) |
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$lastModDate = DateTime::createFromFormat($format, $lastModDate); |
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return $this->set('lastmod', $lastModDate); |
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} |
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/** |
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* Get the change frequency. |
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* |
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* @return string |
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*/ |
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public function getChangeFreq() |
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{ |
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return $this->get('changefreq'); |
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} |
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/** |
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* Set the change frequency. |
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* |
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* @param string $changeFreq |
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* |
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* @return self |
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*/ |
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public function setChangeFreq($changeFreq) |
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{ |
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return $this->set('changefreq', strtolower(trim($changeFreq))); |
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} |
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/** |
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* Get the priority. |
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* |
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* @return float |
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*/ |
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public function getPriority() |
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{ |
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return $this->get('priority'); |
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} |
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/** |
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* Set the priority. |
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* |
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* @param float $priority |
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* |
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* @return self |
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* |
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* @throws \Arcanedev\LaravelSitemap\Exceptions\SitemapException |
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*/ |
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public function setPriority($priority) |
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{ |
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$priority = $this->checkPriority($priority); |
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return $this->set('priority', $priority); |
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} |
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/** |
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* Get the title. |
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* |
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* @return string|null |
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*/ |
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public function getTitle() |
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{ |
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return $this->escape($this->get('title')); |
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} |
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/** |
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* Get the title. |
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* |
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* @param string $title |
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* |
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* @return self |
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*/ |
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public function setTitle($title) |
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{ |
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return $this->set('title', $title); |
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} |
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/* ----------------------------------------------------------------- |
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| Main Methods |
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| ----------------------------------------------------------------- |
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*/ |
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/** |
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* Create a sitemap url instance. |
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* |
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* @param string $loc |
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* |
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* @return \Arcanedev\LaravelSitemap\Entities\Url |
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*/ |
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public static function make($loc) |
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{ |
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return new static(compact('loc')); |
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} |
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/** |
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* Make a URL instance with attributes. |
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* |
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* @param array $attributes |
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* |
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* @return \Arcanedev\LaravelSitemap\Entities\Url |
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*/ |
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public static function makeFromArray(array $attributes) |
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{ |
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return new static($attributes); |
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} |
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/** |
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* Check if has an attribute. |
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* |
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* @param string $key |
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* |
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* @return bool |
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*/ |
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public function has($key) |
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{ |
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return ! is_null($this->get($key)); |
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} |
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/** |
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* Convert the Fluent instance to an array. |
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* @return array |
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*/ |
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public function toArray() |
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{ |
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return array_merge(parent::toArray(), [ |
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'lastmod' => $this->formatLastMod(), |
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]); |
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} |
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/* ----------------------------------------------------------------- |
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| Other Methods |
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| ----------------------------------------------------------------- |
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*/ |
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/** |
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* Set an attribute. |
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* |
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* @param string $key |
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* @param mixed $value |
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* |
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* @return self |
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*/ |
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protected function set($key, $value) |
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{ |
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$this->attributes[$key] = $value; |
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return $this; |
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} |
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/** |
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* Escape the given value. |
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* @param string $value |
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* |
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* @return string |
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*/ |
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protected function escape($value) |
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{ |
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if (is_null($value)) |
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return $value; |
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return config('sitemap.escaping', true) |
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? htmlentities($value, ENT_XML1, 'UTF-8') |
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: $value; |
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} |
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/** |
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* Check the loc value. |
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* @param string $loc |
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* |
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* @return string |
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* |
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* @throws \Arcanedev\LaravelSitemap\Exceptions\SitemapException |
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*/ |
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protected function checkLoc($loc) |
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{ |
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if (is_null($loc) || ! is_string($loc)) |
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throw new SitemapException('The [loc] attribute is required and must be string value.'); |
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return $loc; |
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} |
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/** |
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* Check the priority value. |
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* |
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* @param float $priority |
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* |
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* @return float |
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* |
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* @throws \Arcanedev\LaravelSitemap\Exceptions\SitemapException |
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*/ |
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protected function checkPriority($priority) |
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{ |
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if ( ! is_numeric($priority)) |
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throw new SitemapException("The [priority] value must be numeric."); |
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$priority = round($priority, 1); |
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if ($priority > 1 || $priority < 0) |
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throw new SitemapException("The [priority] value must be between `0.0` and `1.0`, `{$priority}` was given."); |
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return $priority; |
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} |
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} |
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