$instance $instance : mixed Public static variable to hold the single instance of the class. Type mixed — Default null
instance() instance() : mixed Method instance() Create a public static instance. Returns mixed — Class instance.
import_settings() import_settings() Import the Yoast SEO plugin settings. Throws \Exception Error message.
import_seo_settings() import_seo_settings(string $file) : boolean Import SEO settings. Parameters string $file settings.ini file to import. Throws \Exception Error message. Returns boolean — Return true on success, false on failure.
parse_column_score() parse_column_score(integer $post_id) : string Parse the column score. Parameters integer $post_id Post ID. Returns string — SEO Score.
parse_column_score_readability() parse_column_score_readability(integer $post_id) : string Parse readability score. Parameters integer $post_id Post ID. Returns string — Redability score.
render_score_indicator() render_score_indicator(string $rank, string $title = '') : string Render score rank. Parameters string $rank SEO Rank Score. string $title Rank title. Returns string — Return SEO Score html.