pryley / site-reviews

plugin/Modules/Html/Fields/Checkbox.php

Indentation +18 added lines, -18 removed lines

@@ -4,23 +4,23 @@
 
 class Checkbox extends Field
 {
-    /**
-     * @return array
-     */
-    public static function defaults()
-    {
-        return [
-            'value' => 1,
-        ];
-    }
+	/**
+	 * @return array
+	 */
+	public static function defaults()
+	{
+		return [
+			'value' => 1,
+		];
+	}
 
-    /**
-     * @return array
-     */
-    public static function required()
-    {
-        return [
-            'is_multi' => true,
-        ];
-    }
+	/**
+	 * @return array
+	 */
+	public static function required()
+	{
+		return [
+			'is_multi' => true,
+		];
+	}
 }

plugin/Modules/Html/Fields/Field.php

Indentation +62 added lines, -62 removed lines

@@ -6,73 +6,73 @@
 
 abstract class Field
 {
-    /**
-     * @var Builder
-     */
-    protected $builder;
+	/**
+	 * @var Builder
+	 */
+	protected $builder;
 
-    public function __construct(Builder $builder)
-    {
-        $this->builder = $builder;
-    }
+	public function __construct(Builder $builder)
+	{
+		$this->builder = $builder;
+	}
 
-    /**
-     * @return string|void
-     */
-    public function build()
-    {
-        glsr_log()->error('Build method is not implemented for '.get_class($this));
-    }
+	/**
+	 * @return string|void
+	 */
+	public function build()
+	{
+		glsr_log()->error('Build method is not implemented for '.get_class($this));
+	}
 
-    /**
-     * @return array
-     */
-    public static function defaults()
-    {
-        return [];
-    }
+	/**
+	 * @return array
+	 */
+	public static function defaults()
+	{
+		return [];
+	}
 
-    /**
-     * @return array
-     */
-    public static function merge(array $args)
-    {
-        $merged = array_merge(
-            wp_parse_args($args, static::defaults()),
-            static::required()
-        );
-        $merged['class'] = implode(' ', static::mergedAttribute('class', ' ', $args));
-        $merged['style'] = implode(';', static::mergedAttribute('style', ';', $args));
-        return $merged;
-    }
+	/**
+	 * @return array
+	 */
+	public static function merge(array $args)
+	{
+		$merged = array_merge(
+			wp_parse_args($args, static::defaults()),
+			static::required()
+		);
+		$merged['class'] = implode(' ', static::mergedAttribute('class', ' ', $args));
+		$merged['style'] = implode(';', static::mergedAttribute('style', ';', $args));
+		return $merged;
+	}
 
-    /**
-     * @param string $delimiter
-     * @param string $key
-     * @return array
-     */
-    public static function mergedAttribute($key, $delimiter, array $args)
-    {
-        return array_filter(array_merge(
-            explode($delimiter, glsr_get($args, $key)),
-            explode($delimiter, glsr_get(static::defaults(), $key)),
-            explode($delimiter, glsr_get(static::required(), $key))
-        ));
-    }
+	/**
+	 * @param string $delimiter
+	 * @param string $key
+	 * @return array
+	 */
+	public static function mergedAttribute($key, $delimiter, array $args)
+	{
+		return array_filter(array_merge(
+			explode($delimiter, glsr_get($args, $key)),
+			explode($delimiter, glsr_get(static::defaults(), $key)),
+			explode($delimiter, glsr_get(static::required(), $key))
+		));
+	}
 
-    /**
-     * @return array
-     */
-    public static function required()
-    {
-        return [];
-    }
+	/**
+	 * @return array
+	 */
+	public static function required()
+	{
+		return [];
+	}
 
-    /**
-     * @return void
-     */
-    protected function mergeFieldArgs()
-    {
-        $this->builder->args = static::merge($this->builder->args);
-    }
+	/**
+	 * @return void
+	 */
+	protected function mergeFieldArgs()
+	{
+		$this->builder->args = static::merge($this->builder->args);
+	}
 }

plugin/Modules/Html/Fields/Rating.php

Indentation +24 added lines, -24 removed lines

@@ -6,29 +6,29 @@
 
 class Rating extends Field
 {
-    /**
-     * @return string|void
-     */
-    public function build()
-    {
-        $this->builder->tag = 'select';
-        $this->mergeFieldArgs();
-        return $this->builder->getTag();
-    }
+	/**
+	 * @return string|void
+	 */
+	public function build()
+	{
+		$this->builder->tag = 'select';
+		$this->mergeFieldArgs();
+		return $this->builder->getTag();
+	}
 
-    /**
-     * @return array
-     */
-    public static function required()
-    {
-        $options = ['' => __('Select a Rating', 'site-reviews')];
-        foreach (range(glsr()->constant('MAX_RATING', RatingModule::class), 1) as $rating) {
-            $options[$rating] = sprintf(_n('%s Star', '%s Stars', $rating, 'site-reviews'), $rating);
-        }
-        return [
-            'class' => 'glsr-star-rating',
-            'options' => $options,
-            'type' => 'select',
-        ];
-    }
+	/**
+	 * @return array
+	 */
+	public static function required()
+	{
+		$options = ['' => __('Select a Rating', 'site-reviews')];
+		foreach (range(glsr()->constant('MAX_RATING', RatingModule::class), 1) as $rating) {
+			$options[$rating] = sprintf(_n('%s Star', '%s Stars', $rating, 'site-reviews'), $rating);
+		}
+		return [
+			'class' => 'glsr-star-rating',
+			'options' => $options,
+			'type' => 'select',
+		];
+	}
 }

plugin/Modules/Html/Partial.php

Indentation +25 added lines, -25 removed lines

@@ -6,30 +6,30 @@
 
 class Partial
 {
-    /**
-     * @param string $partialPath
-     * @return string
-     */
-    public function build($partialPath, array $args = [])
-    {
-        $className = glsr(Helper::class)->buildClassName($partialPath, 'Modules\Html\Partials');
-        if (!class_exists($className)) {
-            glsr_log()->error('Partial missing: '.$className);
-            return;
-        }
-        $args = apply_filters('site-reviews/partial/args/'.$partialPath, $args);
-        $partial = glsr($className)->build($args);
-        $partial = apply_filters('site-reviews/rendered/partial', $partial, $partialPath, $args);
-        $partial = apply_filters('site-reviews/rendered/partial/'.$partialPath, $partial, $args);
-        return $partial;
-    }
+	/**
+	 * @param string $partialPath
+	 * @return string
+	 */
+	public function build($partialPath, array $args = [])
+	{
+		$className = glsr(Helper::class)->buildClassName($partialPath, 'Modules\Html\Partials');
+		if (!class_exists($className)) {
+			glsr_log()->error('Partial missing: '.$className);
+			return;
+		}
+		$args = apply_filters('site-reviews/partial/args/'.$partialPath, $args);
+		$partial = glsr($className)->build($args);
+		$partial = apply_filters('site-reviews/rendered/partial', $partial, $partialPath, $args);
+		$partial = apply_filters('site-reviews/rendered/partial/'.$partialPath, $partial, $args);
+		return $partial;
+	}
 
-    /**
-     * @param string $partialPath
-     * @return void
-     */
-    public function render($partialPath, array $args = [])
-    {
-        echo $this->build($partialPath, $args);
-    }
+	/**
+	 * @param string $partialPath
+	 * @return void
+	 */
+	public function render($partialPath, array $args = [])
+	{
+		echo $this->build($partialPath, $args);
+	}
 }

plugin/Modules/Html/Form.php

Indentation +30 added lines, -30 removed lines

@@ -4,36 +4,36 @@
 
 class Form
 {
-    /**
-     * @param string $id
-     * @return string
-     */
-    public function buildFields($id)
-    {
-        return array_reduce($this->getFields($id), function ($carry, $field) {
-            return $carry.$field;
-        });
-    }
+	/**
+	 * @param string $id
+	 * @return string
+	 */
+	public function buildFields($id)
+	{
+		return array_reduce($this->getFields($id), function ($carry, $field) {
+			return $carry.$field;
+		});
+	}
 
-    /**
-     * @param string $id
-     * @return array
-     */
-    public function getFields($id)
-    {
-        $fields = [];
-        foreach (glsr()->config('forms/'.$id) as $name => $field) {
-            $fields[] = new Field(wp_parse_args($field, ['name' => $name]));
-        }
-        return $fields;
-    }
+	/**
+	 * @param string $id
+	 * @return array
+	 */
+	public function getFields($id)
+	{
+		$fields = [];
+		foreach (glsr()->config('forms/'.$id) as $name => $field) {
+			$fields[] = new Field(wp_parse_args($field, ['name' => $name]));
+		}
+		return $fields;
+	}
 
-    /**
-     * @param string $id
-     * @return void
-     */
-    public function renderFields($id)
-    {
-        echo $this->buildFields($id);
-    }
+	/**
+	 * @param string $id
+	 * @return void
+	 */
+	public function renderFields($id)
+	{
+		echo $this->buildFields($id);
+	}
 }

plugin/Modules/Html/Partials/StarRating.php

Indentation +13 added lines, -13 removed lines

@@ -6,17 +6,17 @@
 
 class StarRating implements PartialContract
 {
-    /**
-     * @return void|string
-     */
-    public function build(array $args = [])
-    {
-        require_once ABSPATH.'wp-admin/includes/template.php';
-        ob_start();
-        wp_star_rating($args);
-        $stars = ob_get_clean();
-        return !glsr()->isAdmin()
-            ? str_replace(['star-rating', 'star star'], ['glsr-stars', 'glsr-star glsr-star'], $stars)
-            : $stars;
-    }
+	/**
+	 * @return void|string
+	 */
+	public function build(array $args = [])
+	{
+		require_once ABSPATH.'wp-admin/includes/template.php';
+		ob_start();
+		wp_star_rating($args);
+		$stars = ob_get_clean();
+		return !glsr()->isAdmin()
+			? str_replace(['star-rating', 'star star'], ['glsr-stars', 'glsr-star glsr-star'], $stars)
+			: $stars;
+	}
 }

plugin/Modules/Html/Partials/SiteReviewsSummary.php

Indentation +187 added lines, -187 removed lines

@@ -10,191 +10,191 @@
 
 class SiteReviewsSummary
 {
-    /**
-     * @var array
-     */
-    protected $args;
-
-    /**
-     * @var float
-     */
-    protected $averageRating;
-
-    /**
-     * @var array
-     */
-    protected $ratingCounts;
-
-    /**
-     * @return void|string
-     */
-    public function build(array $args = [])
-    {
-        $this->args = $args;
-        $this->ratingCounts = glsr(ReviewManager::class)->getRatingCounts($args);
-        if (!array_sum($this->ratingCounts) && $this->isHidden('if_empty')) {
-            return;
-        }
-        $this->averageRating = glsr(Rating::class)->getAverage($this->ratingCounts);
-        $this->generateSchema();
-        return glsr(Template::class)->build('templates/reviews-summary', [
-            'context' => [
-                'assigned_to' => $this->args['assigned_to'],
-                'category' => $this->args['category'],
-                'class' => $this->getClass(),
-                'id' => $this->args['id'],
-                'percentages' => $this->buildPercentage(),
-                'rating' => $this->buildRating(),
-                'stars' => $this->buildStars(),
-                'text' => $this->buildText(),
-            ],
-        ]);
-    }
-
-    /**
-     * @return void|string
-     */
-    protected function buildPercentage()
-    {
-        if ($this->isHidden('bars')) {
-            return;
-        }
-        $percentages = preg_filter('/$/', '%', glsr(Rating::class)->getPercentages($this->ratingCounts));
-        $bars = array_reduce(range(glsr()->constant('MAX_RATING', Rating::class), 1), function ($carry, $level) use ($percentages) {
-            $label = $this->buildPercentageLabel($this->args['labels'][$level]);
-            $background = $this->buildPercentageBackground($percentages[$level]);
-            $count = apply_filters('site-reviews/summary/counts',
-                $percentages[$level],
-                $this->ratingCounts[$level]
-            );
-            $percent = $this->buildPercentageCount($count);
-            return $carry.glsr(Builder::class)->div($label.$background.$percent, [
-                'class' => 'glsr-bar',
-            ]);
-        });
-        return $this->wrap('percentage', $bars);
-    }
-
-    /**
-     * @param string $percent
-     * @return string
-     */
-    protected function buildPercentageBackground($percent)
-    {
-        $backgroundPercent = glsr(Builder::class)->span([
-            'class' => 'glsr-bar-background-percent',
-            'style' => 'width:'.$percent,
-        ]);
-        return '<span class="glsr-bar-background">'.$backgroundPercent.'</span>';
-    }
-
-    /**
-     * @param string $count
-     * @return string
-     */
-    protected function buildPercentageCount($count)
-    {
-        return '<span class="glsr-bar-percent">'.$count.'</span>';
-    }
-
-    /**
-     * @param string $label
-     * @return string
-     */
-    protected function buildPercentageLabel($label)
-    {
-        return '<span class="glsr-bar-label">'.$label.'</span>';
-    }
-
-    /**
-     * @return void|string
-     */
-    protected function buildRating()
-    {
-        if ($this->isHidden('rating')) {
-            return;
-        }
-        return $this->wrap('rating', '<span>'.$this->averageRating.'</span>');
-    }
-
-    /**
-     * @return void|string
-     */
-    protected function buildStars()
-    {
-        if ($this->isHidden('stars')) {
-            return;
-        }
-        $stars = glsr_star_rating($this->averageRating);
-        return $this->wrap('stars', $stars);
-    }
-
-    /**
-     * @return void|string
-     */
-    protected function buildText()
-    {
-        if ($this->isHidden('summary')) {
-            return;
-        }
-        $count = intval(array_sum($this->ratingCounts));
-        if (empty($this->args['text'])) {
-            // @todo document this change
-            $this->args['text'] = _nx(
-                '{rating} out of {max} stars (based on {num} review)',
-                '{rating} out of {max} stars (based on {num} reviews)',
-                $count,
-                'Do not translate {rating}, {max}, and {num}, they are template tags.',
-                'site-reviews'
-            );
-        }
-        $summary = str_replace(
-            ['{rating}', '{max}', '{num}'],
-            [$this->averageRating, glsr()->constant('MAX_RATING', Rating::class), $count],
-            $this->args['text']
-        );
-        return $this->wrap('text', '<span>'.$summary.'</span>');
-    }
-
-    /**
-     * @return void
-     */
-    protected function generateSchema()
-    {
-        if (!wp_validate_boolean($this->args['schema'])) {
-            return;
-        }
-        glsr(Schema::class)->store(
-            glsr(Schema::class)->buildSummary($this->args)
-        );
-    }
-
-    /**
-     * @return string
-     */
-    protected function getClass()
-    {
-        return trim('glsr-summary glsr-default '.$this->args['class']);
-    }
-
-    /**
-     * @param string $key
-     * @return bool
-     */
-    protected function isHidden($key)
-    {
-        return in_array($key, $this->args['hide']);
-    }
-
-    /**
-     * @param string $key
-     * @param string $value
-     * @return string
-     */
-    protected function wrap($key, $value)
-    {
-        return glsr(Builder::class)->div($value, [
-            'class' => 'glsr-summary-'.$key,
-        ]);
-    }
+	/**
+	 * @var array
+	 */
+	protected $args;
+
+	/**
+	 * @var float
+	 */
+	protected $averageRating;
+
+	/**
+	 * @var array
+	 */
+	protected $ratingCounts;
+
+	/**
+	 * @return void|string
+	 */
+	public function build(array $args = [])
+	{
+		$this->args = $args;
+		$this->ratingCounts = glsr(ReviewManager::class)->getRatingCounts($args);
+		if (!array_sum($this->ratingCounts) && $this->isHidden('if_empty')) {
+			return;
+		}
+		$this->averageRating = glsr(Rating::class)->getAverage($this->ratingCounts);
+		$this->generateSchema();
+		return glsr(Template::class)->build('templates/reviews-summary', [
+			'context' => [
+				'assigned_to' => $this->args['assigned_to'],
+				'category' => $this->args['category'],
+				'class' => $this->getClass(),
+				'id' => $this->args['id'],
+				'percentages' => $this->buildPercentage(),
+				'rating' => $this->buildRating(),
+				'stars' => $this->buildStars(),
+				'text' => $this->buildText(),
+			],
+		]);
+	}
+
+	/**
+	 * @return void|string
+	 */
+	protected function buildPercentage()
+	{
+		if ($this->isHidden('bars')) {
+			return;
+		}
+		$percentages = preg_filter('/$/', '%', glsr(Rating::class)->getPercentages($this->ratingCounts));
+		$bars = array_reduce(range(glsr()->constant('MAX_RATING', Rating::class), 1), function ($carry, $level) use ($percentages) {
+			$label = $this->buildPercentageLabel($this->args['labels'][$level]);
+			$background = $this->buildPercentageBackground($percentages[$level]);
+			$count = apply_filters('site-reviews/summary/counts',
+				$percentages[$level],
+				$this->ratingCounts[$level]
+			);
+			$percent = $this->buildPercentageCount($count);
+			return $carry.glsr(Builder::class)->div($label.$background.$percent, [
+				'class' => 'glsr-bar',
+			]);
+		});
+		return $this->wrap('percentage', $bars);
+	}
+
+	/**
+	 * @param string $percent
+	 * @return string
+	 */
+	protected function buildPercentageBackground($percent)
+	{
+		$backgroundPercent = glsr(Builder::class)->span([
+			'class' => 'glsr-bar-background-percent',
+			'style' => 'width:'.$percent,
+		]);
+		return '<span class="glsr-bar-background">'.$backgroundPercent.'</span>';
+	}
+
+	/**
+	 * @param string $count
+	 * @return string
+	 */
+	protected function buildPercentageCount($count)
+	{
+		return '<span class="glsr-bar-percent">'.$count.'</span>';
+	}
+
+	/**
+	 * @param string $label
+	 * @return string
+	 */
+	protected function buildPercentageLabel($label)
+	{
+		return '<span class="glsr-bar-label">'.$label.'</span>';
+	}
+
+	/**
+	 * @return void|string
+	 */
+	protected function buildRating()
+	{
+		if ($this->isHidden('rating')) {
+			return;
+		}
+		return $this->wrap('rating', '<span>'.$this->averageRating.'</span>');
+	}
+
+	/**
+	 * @return void|string
+	 */
+	protected function buildStars()
+	{
+		if ($this->isHidden('stars')) {
+			return;
+		}
+		$stars = glsr_star_rating($this->averageRating);
+		return $this->wrap('stars', $stars);
+	}
+
+	/**
+	 * @return void|string
+	 */
+	protected function buildText()
+	{
+		if ($this->isHidden('summary')) {
+			return;
+		}
+		$count = intval(array_sum($this->ratingCounts));
+		if (empty($this->args['text'])) {
+			// @todo document this change
+			$this->args['text'] = _nx(
+				'{rating} out of {max} stars (based on {num} review)',
+				'{rating} out of {max} stars (based on {num} reviews)',
+				$count,
+				'Do not translate {rating}, {max}, and {num}, they are template tags.',
+				'site-reviews'
+			);
+		}
+		$summary = str_replace(
+			['{rating}', '{max}', '{num}'],
+			[$this->averageRating, glsr()->constant('MAX_RATING', Rating::class), $count],
+			$this->args['text']
+		);
+		return $this->wrap('text', '<span>'.$summary.'</span>');
+	}
+
+	/**
+	 * @return void
+	 */
+	protected function generateSchema()
+	{
+		if (!wp_validate_boolean($this->args['schema'])) {
+			return;
+		}
+		glsr(Schema::class)->store(
+			glsr(Schema::class)->buildSummary($this->args)
+		);
+	}
+
+	/**
+	 * @return string
+	 */
+	protected function getClass()
+	{
+		return trim('glsr-summary glsr-default '.$this->args['class']);
+	}
+
+	/**
+	 * @param string $key
+	 * @return bool
+	 */
+	protected function isHidden($key)
+	{
+		return in_array($key, $this->args['hide']);
+	}
+
+	/**
+	 * @param string $key
+	 * @param string $value
+	 * @return string
+	 */
+	protected function wrap($key, $value)
+	{
+		return glsr(Builder::class)->div($value, [
+			'class' => 'glsr-summary-'.$key,
+		]);
+	}
 }

plugin/Modules/Html/Partials/Pagination.php

Indentation +48 added lines, -48 removed lines

@@ -9,55 +9,55 @@
 
 class Pagination implements PartialContract
 {
-    /**
-     * @var array
-     */
-    protected $args;
+	/**
+	 * @var array
+	 */
+	protected $args;
 
-    /**
-     * @return void|string
-     */
-    public function build(array $args = [])
-    {
-        $this->args = $this->normalize($args);
-        if ($this->args['total'] < 2) {
-            return;
-        }
-        return glsr(Template::class)->build('templates/pagination', [
-            'context' => [
-                'links' => apply_filters('site-reviews/paginate_links', $this->buildLinks(), $this->args),
-                'loader' => '<div class="glsr-loader"></div>',
-                'screen_reader_text' => __('Site Reviews navigation', 'site-reviews'),
-            ],
-        ]);
-    }
+	/**
+	 * @return void|string
+	 */
+	public function build(array $args = [])
+	{
+		$this->args = $this->normalize($args);
+		if ($this->args['total'] < 2) {
+			return;
+		}
+		return glsr(Template::class)->build('templates/pagination', [
+			'context' => [
+				'links' => apply_filters('site-reviews/paginate_links', $this->buildLinks(), $this->args),
+				'loader' => '<div class="glsr-loader"></div>',
+				'screen_reader_text' => __('Site Reviews navigation', 'site-reviews'),
+			],
+		]);
+	}
 
-    /**
-     * @return string
-     */
-    protected function buildLinks()
-    {
-        $args = glsr(Style::class)->paginationArgs($this->args);
-        if (is_front_page()) {
-            unset($args['format']);
-        }
-        if ('array' == $args['type']) {
-            $args['type'] = 'plain';
-        }
-        return paginate_links($args);
-    }
+	/**
+	 * @return string
+	 */
+	protected function buildLinks()
+	{
+		$args = glsr(Style::class)->paginationArgs($this->args);
+		if (is_front_page()) {
+			unset($args['format']);
+		}
+		if ('array' == $args['type']) {
+			$args['type'] = 'plain';
+		}
+		return paginate_links($args);
+	}
 
-    /**
-     * @return array
-     */
-    protected function normalize(array $args)
-    {
-        if ($baseUrl = glsr_get($args, 'baseUrl')) {
-            $args['base'] = $baseUrl.'%_%';
-        }
-        return wp_parse_args(array_filter($args), [
-            'current' => glsr(QueryBuilder::class)->getPaged(),
-            'total' => 1,
-        ]);
-    }
+	/**
+	 * @return array
+	 */
+	protected function normalize(array $args)
+	{
+		if ($baseUrl = glsr_get($args, 'baseUrl')) {
+			$args['base'] = $baseUrl.'%_%';
+		}
+		return wp_parse_args(array_filter($args), [
+			'current' => glsr(QueryBuilder::class)->getPaged(),
+			'total' => 1,
+		]);
+	}
 }

plugin/Modules/Html/ReviewHtml.php

Indentation +40 added lines, -40 removed lines

@@ -7,48 +7,48 @@
 
 class ReviewHtml extends ArrayObject
 {
-    /**
-     * @var Review
-     */
-    public $review;
+	/**
+	 * @var Review
+	 */
+	public $review;
 
-    /**
-     * @var array
-     */
-    public $values;
+	/**
+	 * @var array
+	 */
+	public $values;
 
-    public function __construct(Review $review, array $values = [])
-    {
-        $this->review = $review;
-        $this->values = $values;
-        parent::__construct($values, ArrayObject::STD_PROP_LIST | ArrayObject::ARRAY_AS_PROPS);
-    }
+	public function __construct(Review $review, array $values = [])
+	{
+		$this->review = $review;
+		$this->values = $values;
+		parent::__construct($values, ArrayObject::STD_PROP_LIST | ArrayObject::ARRAY_AS_PROPS);
+	}
 
-    /**
-     * @return string|void
-     */
-    public function __toString()
-    {
-        if (empty($this->values)) {
-            return;
-        }
-        return glsr(Template::class)->build('templates/review', [
-            'context' => $this->values,
-            'review' => $this->review,
-        ]);
-    }
+	/**
+	 * @return string|void
+	 */
+	public function __toString()
+	{
+		if (empty($this->values)) {
+			return;
+		}
+		return glsr(Template::class)->build('templates/review', [
+			'context' => $this->values,
+			'review' => $this->review,
+		]);
+	}
 
-    /**
-     * @param mixed $key
-     * @return mixed
-     */
-    public function offsetGet($key)
-    {
-        if (property_exists($this, $key)) {
-            return $this->{$key};
-        }
-        return array_key_exists($key, $this->values)
-            ? $this->values[$key]
-            : null;
-    }
+	/**
+	 * @param mixed $key
+	 * @return mixed
+	 */
+	public function offsetGet($key)
+	{
+		if (property_exists($this, $key)) {
+			return $this->{$key};
+		}
+		return array_key_exists($key, $this->values)
+			? $this->values[$key]
+			: null;
+	}
 }