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<?php |
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namespace GeminiLabs\SiteReviews\Modules; |
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use GeminiLabs\SiteReviews\Database\OptionManager; |
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use GeminiLabs\SiteReviews\Defaults\SlackDefaults; |
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use GeminiLabs\SiteReviews\Modules\Rating; |
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use GeminiLabs\SiteReviews\Review; |
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use WP_Error; |
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class Slack |
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{ |
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/** |
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* @var string |
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*/ |
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public $endpoint; |
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/** |
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* @var array |
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*/ |
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public $notification; |
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/** |
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* @var Review |
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*/ |
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public $review; |
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public function __construct() |
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{ |
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$this->endpoint = glsr( OptionManager::class )->get( 'settings.general.slack_webhook' ); |
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} |
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/** |
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* @return Slack |
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*/ |
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public function compose( Review $review, array $notification ) |
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{ |
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if( empty( $this->endpoint ))return; |
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$this->review = $review; |
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$args = shortcode_atts( glsr( SlackDefaults::class )->defaults(), $notification ); |
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$notification = [ |
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'icon_url' => $args['icon_url'], |
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'username' => $args['username'], |
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'attachments' => [[ |
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'pretext' => $args['pretext'], |
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'color' => $args['color'], |
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'fallback' => $args['fallback'], |
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'fields' => $this->buildFields(), |
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]], |
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]; |
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$this->notification = apply_filters( 'site-reviews/slack/compose', $notification, $this ); |
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return $this; |
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} |
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/** |
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* @return WP_Error|array |
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*/ |
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public function send() |
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{ |
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if( empty( $this->endpoint )) { |
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return new WP_Error( 'slack', 'Slack notification was not sent: missing endpoint' ); |
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} |
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return wp_remote_post( $endpoint, [ |
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'blocking' => false, |
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'body' => json_encode( $this->notification ), |
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'headers' => ['Content-Type' => 'application/json'], |
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'httpversion' => '1.0', |
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'method' => 'POST', |
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'redirection' => 5, |
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'sslverify' => false, |
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'timeout' => 45, |
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]); |
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} |
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/** |
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* @return array |
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*/ |
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protected function buildAuthorField() |
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{ |
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$email = !empty( $this->review->email ) |
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? '<'.$this->review->email.'>' |
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: ''; |
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$author = trim( rtrim( $this->review->author ).' '.$email ); |
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return ['value' => implode( ' - ', array_filter( [$author, $this->review->ip_address] ))]; |
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} |
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/** |
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* @return array |
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*/ |
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protected function buildContentField() |
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{ |
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return !empty( $this->review->content ) |
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? ['value' => $this->review->content] |
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: []; |
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} |
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/** |
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* @return array |
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*/ |
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protected function buildLinkField() |
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{ |
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return !empty( $this->link ) |
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? ['value' => $this->link] |
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: []; |
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} |
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/** |
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* @return array |
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*/ |
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protected function buildFields() |
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{ |
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$fields = [ |
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$this->buildStarsField(), |
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$this->buildTitleField(), |
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$this->buildContentField(), |
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$this->buildAuthorField(), |
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$this->buildLinkField(), |
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]; |
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return array_filter( $fields ); |
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} |
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/** |
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* @return array |
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*/ |
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protected function buildStarsField() |
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{ |
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$solidStars = str_repeat( '★', $this->review->rating ); |
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$emptyStars = str_repeat( '☆', max( 0, Rating::MAX_RATING - $this->review->rating )); |
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$stars = $solidStars.$emptyStars; |
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$stars = apply_filters( 'site-reviews/slack/stars', $stars, $this->review->rating, Rating::MAX_RATING ); |
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return ['title' => $stars]; |
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} |
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/** |
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* @return array |
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*/ |
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protected function buildTitleField() |
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{ |
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return !empty( $this->review->title ) |
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? ['title' => $this->review->title] |
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: []; |
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} |
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} |
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