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<?php |
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|
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namespace Yoast\WP\SEO\Presenters\Slack; |
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|
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use Yoast\WP\SEO\Presentations\Indexable_Presentation; |
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use Yoast\WP\SEO\Presenters\Abstract_Indexable_Presenter; |
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|
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/** |
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* Presenter class for the Slack enhanced data. |
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*/ |
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class Enhanced_Data_Presenter extends Abstract_Indexable_Presenter { |
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|
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/** |
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* The tag key name. |
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* |
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* @var string |
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*/ |
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protected $key = 'twitter:misc'; |
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|
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/** |
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* Presents the enhanced data for Slack |
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* |
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* @return string The Twitter tags for Slack. |
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*/ |
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public function present() { |
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$enhanced_data = $this->get(); |
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$twitter_tags = ''; |
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$i = 1; |
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foreach ( $enhanced_data as $label => $value ) { |
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$twitter_tags .= \sprintf( "\t" . '<meta name="twitter:label%1$d" content="%2$s" />' . "\n", $i, $label ); |
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$twitter_tags .= \sprintf( "\t" . '<meta name="twitter:data%1$d" content="%2$s" />' . "\n", $i, $value ); |
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++$i; |
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} |
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return \trim( $twitter_tags ); |
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} |
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|
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/** |
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* Gets the enhanced data array. |
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* |
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* @return array The enhanced data array |
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*/ |
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public function get() { |
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$data = []; |
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$author_id = $this->presentation->source->post_author; |
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$estimated_reading_time = $this->presentation->estimated_reading_time_minutes; |
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|
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if ( $this->presentation->model->object_sub_type === 'post' && $author_id ) { |
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$data[ \__( 'Written by', 'wordpress-seo' ) ] = \get_the_author_meta( 'display_name', $author_id ); |
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} |
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|
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if ( ! empty( $estimated_reading_time ) ) { |
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/* translators: %s expands to the reading time number, in minutes */ |
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$data[ \__( 'Est. reading time', 'wordpress-seo' ) ] = \sprintf( \_n( '%s minute', '%s minutes', $estimated_reading_time, 'default' ), $estimated_reading_time ); |
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} |
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|
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/** |
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* Filter: 'wpseo_enhanced_slack_data' - Allows filtering of the enhanced data for sharing on Slack. |
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* |
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* @api array $data The enhanced Slack sharing data. |
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* |
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* @param Indexable_Presentation $presentation The presentation of an indexable. |
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*/ |
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return \apply_filters( 'wpseo_enhanced_slack_data', $data, $this->presentation ); |
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} |
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} |
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