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<?php |
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namespace GeminiLabs\SiteReviews\Modules; |
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use GeminiLabs\SiteReviews\Helper; |
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use GeminiLabs\SiteReviews\Helpers\Cast; |
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use GeminiLabs\SiteReviews\Modules\Html\Builder; |
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use GeminiLabs\SiteReviews\Review; |
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class Avatar |
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{ |
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const FALLBACK = 'https://gravatar.com/avatar/?d=mm&s=128'; |
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const FALLBACK_SIZE = 40; |
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/** |
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* @param int $size |
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* @return string |
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*/ |
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public function fallback($size = null) |
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{ |
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$fallbackUrl = static::FALLBACK; |
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if ($size = $this->size($size)) { |
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$fallbackUrl = add_query_arg('s', $size, remove_query_arg('s', $fallbackUrl)); |
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} |
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return glsr()->filterString('avatar/fallback', $fallbackUrl, $size); |
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} |
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/** |
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* @param \WP_User|int|string $userField |
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* @param int $size |
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* @return string |
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*/ |
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public function generate($userField, $size = null) |
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{ |
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$size = $this->size($size); |
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return $this->url(get_avatar_url($userField, ['size' => $size]), $size); |
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} |
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/** |
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* @param int $size |
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* @return string |
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*/ |
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public function img(Review $review, $size = null) |
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{ |
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$size = $this->size($size); |
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$src = $review->get('avatar'); |
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$attributes = [ |
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'alt' => sprintf(__('Avatar for %s', 'site-reviews'), $review->author()), |
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'height' => $size * 2, |
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'loading' => 'lazy', |
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'src' => $this->url($src, $size * 2), |
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'style' => sprintf('width:%1$spx; height:%1$spx;', $size), |
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'width' => $size * 2, |
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]; |
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if (glsr()->isAdmin()) { |
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$attributes['data-fallback'] = $this->fallback($size); |
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} |
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$attributes = glsr()->filterArray('avatar/attributes', $attributes, $review); |
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return glsr(Builder::class)->img($attributes); |
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} |
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/** |
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* @param string|false $avatarUrl |
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* @param int $size |
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* @return string |
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*/ |
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public function url($avatarUrl, $size = null) |
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{ |
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if (filter_var($avatarUrl, FILTER_VALIDATE_URL, FILTER_FLAG_PATH_REQUIRED)) { |
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return $avatarUrl; |
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} |
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return $this->fallback($size); |
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} |
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/** |
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* @param int $size |
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* @return int |
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*/ |
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protected function size($size = null) |
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{ |
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if ($size = Cast::toInt($size)) { |
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return $size; |
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} |
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$size = glsr_get_option('reviews.avatars_size', static::FALLBACK_SIZE, 'int'); |
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return Helper::ifEmpty($size, static::FALLBACK_SIZE, $strict = true); |
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} |
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} |
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pryley /
site-reviews
