Edit file File name : class-wpseo-rank.php Content :<?php /** * WPSEO plugin file. * * @package WPSEO\Internals */ /** * Holder for SEO Rank information. */ class WPSEO_Rank { /** * Constant used for determining a bad SEO rating. * * @var string */ public const BAD = 'bad'; /** * Constant used for determining an OK SEO rating. * * @var string */ public const OK = 'ok'; /** * Constant used for determining a good SEO rating. * * @var string */ public const GOOD = 'good'; /** * Constant used for determining that no focus keyphrase is set. * * @var string */ public const NO_FOCUS = 'na'; /** * Constant used for determining that this content is not indexed. * * @var string */ public const NO_INDEX = 'noindex'; /** * All possible ranks. * * @var array */ protected static $ranks = [ self::BAD, self::OK, self::GOOD, self::NO_FOCUS, self::NO_INDEX, ]; /** * Holds the translation from seo score slug to actual score range. * * @var array */ protected static $ranges = [ self::NO_FOCUS => [ 'start' => 0, 'end' => 0, ], self::BAD => [ 'start' => 1, 'end' => 40, ], self::OK => [ 'start' => 41, 'end' => 70, ], self::GOOD => [ 'start' => 71, 'end' => 100, ], ]; /** * The current rank. * * @var int */ protected $rank; /** * WPSEO_Rank constructor. * * @param int $rank The actual rank. */ public function __construct( $rank ) { if ( ! in_array( $rank, self::$ranks, true ) ) { $rank = self::BAD; } $this->rank = $rank; } /** * Returns the saved rank for this rank. * * @return string */ public function get_rank() { return $this->rank; } /** * Returns a CSS class for this rank. * * @return string */ public function get_css_class() { $labels = [ self::NO_FOCUS => 'na', self::NO_INDEX => 'noindex', self::BAD => 'bad', self::OK => 'ok', self::GOOD => 'good', ]; return $labels[ $this->rank ]; } /** * Returns a label for this rank. * * @return string */ public function get_label() { $labels = [ self::NO_FOCUS => __( 'Not available', 'wordpress-seo' ), self::NO_INDEX => __( 'No index', 'wordpress-seo' ), self::BAD => __( 'Needs improvement', 'wordpress-seo' ), self::OK => __( 'OK', 'wordpress-seo' ), self::GOOD => __( 'Good', 'wordpress-seo' ), ]; return $labels[ $this->rank ]; } /** * Returns an inclusive language label for this rank. * The only difference with get_label above is that we return "Potentially non-inclusive" for an OK rank. * * @return string */ public function get_inclusive_language_label() { if ( $this->rank === self::OK ) { return __( 'Potentially non-inclusive', 'wordpress-seo' ); } return $this->get_label(); } /** * Returns a label for use in a drop down. * * @return mixed */ public function get_drop_down_label() { $labels = [ self::NO_FOCUS => sprintf( /* translators: %s expands to the SEO score */ __( 'SEO: %s', 'wordpress-seo' ), __( 'No Focus Keyphrase', 'wordpress-seo' ) ), self::BAD => sprintf( /* translators: %s expands to the SEO score */ __( 'SEO: %s', 'wordpress-seo' ), __( 'Needs improvement', 'wordpress-seo' ) ), self::OK => sprintf( /* translators: %s expands to the SEO score */ __( 'SEO: %s', 'wordpress-seo' ), __( 'OK', 'wordpress-seo' ) ), self::GOOD => sprintf( /* translators: %s expands to the SEO score */ __( 'SEO: %s', 'wordpress-seo' ), __( 'Good', 'wordpress-seo' ) ), self::NO_INDEX => sprintf( /* translators: %s expands to the SEO score */ __( 'SEO: %s', 'wordpress-seo' ), __( 'Post Noindexed', 'wordpress-seo' ) ), ]; return $labels[ $this->rank ]; } /** * Gets the drop down labels for the readability score. * * @return string The readability rank label. */ public function get_drop_down_readability_labels() { $labels = [ self::BAD => sprintf( /* translators: %s expands to the readability score */ __( 'Readability: %s', 'wordpress-seo' ), __( 'Needs improvement', 'wordpress-seo' ) ), self::OK => sprintf( /* translators: %s expands to the readability score */ __( 'Readability: %s', 'wordpress-seo' ), __( 'OK', 'wordpress-seo' ) ), self::GOOD => sprintf( /* translators: %s expands to the readability score */ __( 'Readability: %s', 'wordpress-seo' ), __( 'Good', 'wordpress-seo' ) ), ]; return $labels[ $this->rank ]; } /** * Gets the drop down labels for the inclusive language score. * * @return string The inclusive language rank label. */ public function get_drop_down_inclusive_language_labels() { $labels = [ self::BAD => sprintf( /* translators: %s expands to the inclusive language score */ __( 'Inclusive language: %s', 'wordpress-seo' ), __( 'Needs improvement', 'wordpress-seo' ) ), self::OK => sprintf( /* translators: %s expands to the inclusive language score */ __( 'Inclusive language: %s', 'wordpress-seo' ), __( 'Potentially non-inclusive', 'wordpress-seo' ) ), self::GOOD => sprintf( /* translators: %s expands to the inclusive language score */ __( 'Inclusive language: %s', 'wordpress-seo' ), __( 'Good', 'wordpress-seo' ) ), ]; return $labels[ $this->rank ]; } /** * Get the starting score for this rank. * * @return int The start score. */ public function get_starting_score() { // No index does not have a starting score. if ( $this->rank === self::NO_INDEX ) { return -1; } return self::$ranges[ $this->rank ]['start']; } /** * Get the ending score for this rank. * * @return int The end score. */ public function get_end_score() { // No index does not have an end score. if ( $this->rank === self::NO_INDEX ) { return -1; } return self::$ranges[ $this->rank ]['end']; } /** * Returns a rank for a specific numeric score. * * @param int $score The score to determine a rank for. * * @return self */ public static function from_numeric_score( $score ) { // Set up the default value. $rank = new self( self::BAD ); foreach ( self::$ranges as $rank_index => $range ) { if ( $range['start'] <= $score && $score <= $range['end'] ) { $rank = new self( $rank_index ); break; } } return $rank; } /** * Returns a list of all possible SEO Ranks. * * @return WPSEO_Rank[] */ public static function get_all_ranks() { return array_map( [ 'WPSEO_Rank', 'create_rank' ], self::$ranks ); } /** * Returns a list of all possible Readability Ranks. * * @return WPSEO_Rank[] */ public static function get_all_readability_ranks() { return array_map( [ 'WPSEO_Rank', 'create_rank' ], [ self::BAD, self::OK, self::GOOD ] ); } /** * Returns a list of all possible Inclusive Language Ranks. * * @return WPSEO_Rank[] */ public static function get_all_inclusive_language_ranks() { return array_map( [ 'WPSEO_Rank', 'create_rank' ], [ self::BAD, self::OK, self::GOOD ] ); } /** * Converts a numeric rank into a WPSEO_Rank object, for use in functional array_* functions. * * @param string $rank SEO Rank. * * @return WPSEO_Rank */ private static function create_rank( $rank ) { return new self( $rank ); } } Save