FocusKeywordCount.php
1.04 KB
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<?php
namespace ACA\YoastSeo\Column\Post;
use AC;
class FocusKeywordCount extends AC\Column {
public function __construct() {
$this->set_label( __( 'Keyphrase Occurrence', 'codepress-admin-columns' ) )
->set_type( 'column-wpseo_column_focuskw_count' )
->set_group( 'yoast-seo' );
}
private function get_focus_keyword( $id ) {
return get_metadata( $this->get_list_screen()->get_meta_type(), $id, '_yoast_wpseo_focuskw', true );
}
public function get_value( $id ) {
$key = strtolower( $this->get_focus_keyword( $id ) );
if ( ! $key ) {
return $this->get_empty_char();
}
$values = [
ac_helper()->html->tooltip( $this->calculate_occurrence( get_post_field( 'post_title', $id, 'raw' ), $key ), __( 'Title' ) ),
ac_helper()->html->tooltip( $this->calculate_occurrence( get_post_field( 'post_content', $id, 'raw' ), $key ), __( 'Content' ) ),
];
return implode( ' / ', $values );
}
private function calculate_occurrence( $content, $key ) {
return substr_count( strip_tags( strtolower( $content ) ), $key );
}
}