first commit

wp-content/plugins/wpml-string-translation/classes/slug-translation/new-match-finder/wpml-st-slug-new-match-finder.php

@@ -0,0 +1,113 @@
+<?php
+
+use WPML\FP\Fns;
+use function WPML\FP\partial;
+
+class WPML_ST_Slug_New_Match_Finder {
+	/**
+	 * @param string                     $match
+	 * @param WPML_ST_Slug_Custom_Type[] $custom_types
+	 *
+	 * @return WPML_ST_Slug_New_Match
+	 */
+	public function get( $match, array $custom_types ) {
+		$best_match = $this->find_the_best_match( $match, $this->map_to_new_matches( $match, $custom_types ) );
+		if ( ! $best_match ) {
+			$best_match = new WPML_ST_Slug_New_Match( $match, false );
+		}
+
+		return $best_match;
+	}
+
+	/**
+	 * @param string                     $match
+	 * @param WPML_ST_Slug_Custom_Type[] $custom_types
+	 *
+	 * @return WPML_ST_Slug_New_Match[]
+	 */
+	private function map_to_new_matches( $match, array $custom_types ) {
+		return Fns::map( partial( [ $this, 'find_match_of_type' ], $match ), $custom_types );
+	}
+
+	/**
+	 * @param string                   $match
+	 * @param WPML_ST_Slug_Custom_Type $custom_type
+	 *
+	 * @return WPML_ST_Slug_New_Match
+	 */
+	public function find_match_of_type( $match, WPML_ST_Slug_Custom_Type $custom_type ) {
+		if ( $custom_type->is_using_tags() ) {
+			$slug             = $this->filter_slug_using_tag( $custom_type->get_slug() );
+			$slug_translation = $this->filter_slug_using_tag( $custom_type->get_slug_translation() );
+
+			$new_match = $this->adjust_match( $match, $slug, $slug_translation );
+
+			$result = new WPML_ST_Slug_New_Match( $new_match, $custom_type->is_display_as_translated() );
+		} else {
+			$new_match = $this->adjust_match( $match, $custom_type->get_slug(), $custom_type->get_slug_translation() );
+			$result    = new WPML_ST_Slug_New_Match(
+				$new_match,
+				$match !== $new_match && $custom_type->is_display_as_translated()
+			);
+		}
+
+		return $result;
+	}
+
+	private function filter_slug_using_tag( $slug ) {
+		if ( preg_match( '#%([^/]+)%#', $slug ) ) {
+			$slug = preg_replace( '#%[^/]+%#', '.+?', $slug );
+		}
+
+		if ( preg_match( '#\.\+\?#', $slug ) ) {
+			$slug = preg_replace( '#\.\+\?#', '(.+?)', $slug );
+		}
+
+		return $slug;
+	}
+
+	/**
+	 * @param string $match
+	 * @param string $slug
+	 * @param string $slug_translation
+	 *
+	 * @return string
+	 */
+	private function adjust_match( $match, $slug, $slug_translation ) {
+		if (
+			! empty( $slug_translation )
+			&& preg_match( '#^[^/]*/?\(?' . preg_quote( $slug ) . '\)?/#', $match )
+			&& $slug !== $slug_translation
+		) {
+			$replace = function( $match ) use ( $slug, $slug_translation ) {
+				return str_replace( $slug, $slug_translation, $match[0]);
+			};
+			$match = preg_replace_callback( '#^\(?' . preg_quote( addslashes( $slug ) ) . '\)?/#', $replace, $match );
+		}
+
+		return $match;
+	}
+
+	/**
+	 * The best is that which differs the most from the original
+	 *
+	 * @param string                   $match
+	 * @param WPML_ST_Slug_New_Match[] $new_matches
+	 *
+	 * @return WPML_ST_Slug_New_Match
+	 */
+	private function find_the_best_match( $match, $new_matches ) {
+		$similarities = array();
+		foreach ( $new_matches as $new_match ) {
+			$percent = 0;
+			similar_text( $match, $new_match->get_value(), $percent );
+			// Multiply $percent by 100 because floats as array keys are truncated to integers
+			// This will allow for fractional percentages.
+			$similarities[ intval( $percent * 100 ) ] = $new_match;
+		}
+
+		ksort( $similarities );
+
+		return reset( $similarities );
+	}
+}

wp-content/plugins/wpml-string-translation/classes/slug-translation/new-match-finder/wpml-st-slug-new-match.php

@@ -0,0 +1,32 @@
+<?php
+
+class WPML_ST_Slug_New_Match {
+	/** @var string */
+	private $value;
+
+	/** @var bool */
+	private $preserve_original;
+
+	/**
+	 * @param string $value
+	 * @param bool   $preserve_original
+	 */
+	public function __construct( $value, $preserve_original ) {
+		$this->value             = $value;
+		$this->preserve_original = $preserve_original;
+	}
+
+	/**
+	 * @return string
+	 */
+	public function get_value() {
+		return $this->value;
+	}
+
+	/**
+	 * @return bool
+	 */
+	public function should_preserve_original() {
+		return $this->preserve_original;
+	}
+}