V5.2.1

.github/workflows/ci.yml

@@ -26,6 +26,7 @@ jobs:
 
       - name: Install dependencies and update PHPUnit
         run: |
+          composer config github-oauth.github.com ${{ secrets.GITHUB_TOKEN }}
           composer install
           make update-phpunit
         env:

cyr-to-lat.php

@@ -10,7 +10,7 @@
  * Plugin Name:       Cyr-To-Lat
  * Plugin URI:        https://wordpress.org/plugins/cyr2lat/
  * Description:       Convert Non-Latin characters in post and term slugs to Latin characters. Useful for creating human-readable URLs. Based on the original plugin by Anton Skorobogatov.
- * Version:           5.2.0
+ * Version:           5.2.1
  * Requires at least: 5.1
  * Requires PHP:      5.6.20
  * Author:            Sergey Biryukov, Mikhail Kobzarev, Igor Gergel
@@ -36,7 +36,7 @@
 /**
  * Plugin version.
  */
-define( 'CYR_TO_LAT_VERSION', '5.2.0' );
+define( 'CYR_TO_LAT_VERSION', '5.2.1' );
 
 /**
  * Path to the plugin dir.

readme.txt

@@ -3,7 +3,7 @@ Contributors: SergeyBiryukov, mihdan, karevn, webvitaly, kaggdesign
 Tags: cyrillic, belorussian, ukrainian, bulgarian, macedonian, georgian, kazakh, latin, l10n, russian, cyr-to-lat, cyr2lat, rustolat, slugs, translations, transliteration
 Requires at least: 5.1
 Tested up to: 5.8
-Stable tag: 5.2.0
+Stable tag: 5.2.1
 Requires PHP: 5.6.20
 
 Convert Non-Latin characters in post, page and term slugs to Latin characters.
@@ -188,6 +188,10 @@ Yes you can!
 
 == Changelog ==
 
+= 5.2.1 (29.07.2021) =
+* Determine WPML language only once to improve performance.
+* Avoid notice on bad SQL request when taxonomies are empty.
+
 = 5.2.0 (27.07.2021) =
 * Add support for categories and tags in other languages with wpml.
 

src/php/class-main.php

@@ -92,7 +92,14 @@ class Main {
 	 *
 	 * @var string
 	 */
-	private $pll_locale = false;
+	private $pll_locale;
+
+	/**
+	 * WPML locale.
+	 *
+	 * @var string
+	 */
+	private $wpml_locale;
 
 	/**
 	 * Main constructor.
@@ -197,13 +204,16 @@ public function sanitize_title( $title, $raw_title = '', $context = '' ) {
 
 		$term = '';
 		if ( $this->is_term ) {
-			$sql  = $wpdb->prepare(
+			$sql = $wpdb->prepare(
 				"SELECT slug FROM $wpdb->terms t LEFT JOIN $wpdb->term_taxonomy tt
 							ON t.term_id = tt.term_id
 							WHERE t.name = %s",
 				$title
 			);
-			$sql .= ' AND tt.taxonomy IN (' . $this->prepare_in( $this->taxonomies ) . ')';
+
+			if ( $this->taxonomies ) {
+				$sql .= ' AND tt.taxonomy IN (' . $this->prepare_in( $this->taxonomies ) . ')';
+			}
 
 			// phpcs:disable WordPress.DB.PreparedSQL.NotPrepared
 			// phpcs:ignore WordPress.DB.DirectDatabaseQuery
@@ -434,8 +444,8 @@ public function sanitize_post_name( $data, $postarr = [] ) {
 	public function pre_insert_term_filter( $term, $taxonomy ) {
 		if (
 			0 === $term ||
-			'' === trim( $term ) ||
-			is_wp_error( $term )
+			is_wp_error( $term ) ||
+			'' === trim( $term )
 		) {
 			return $term;
 		}
@@ -595,11 +605,17 @@ private function pll_locale_filter_with_term() {
 	 * @return string
 	 */
 	public function wpml_locale_filter( $locale ) {
+		if ( $this->wpml_locale ) {
+			return $this->wpml_locale;
+		}
+
 		$language_code = wpml_get_current_language();
 		$languages     = apply_filters( 'wpml_active_languages', null );
 
 		if ( isset( $languages[ $language_code ] ) ) {
-			return $languages[ $language_code ]['default_locale'];
+			$this->wpml_locale = $languages[ $language_code ]['default_locale'];
+
+			return $this->wpml_locale;
 		}
 
 		return $locale;

tests/phpunit/bootstrap.php

@@ -42,7 +42,7 @@
 /**
  * Plugin version.
  */
-define( 'CYR_TO_LAT_TEST_VERSION', '5.2.0' );
+define( 'CYR_TO_LAT_TEST_VERSION', '5.2.1' );
 
 /**
  * Path to the plugin dir.

tests/phpunit/tests/class-test-main.php

@@ -372,27 +372,33 @@ public function dp_test_sanitize_title() {
 	}
 
 	/**
-	 * Test sanitize_title() for terms
+	 * Test sanitize_title() for insert_term
 	 *
-	 * @param string $title    Title to sanitize.
-	 * @param string $term     Term to sanitize.
-	 * @param string $expected Expected result.
+	 * @param string            $title    Title to sanitize.
+	 * @param string|int|object $term     Term to use.
+	 * @param string            $expected Expected result.
 	 *
-	 * @dataProvider dp_test_sanitize_title_for_insert_term_and_get_terms
+	 * @dataProvider dp_test_sanitize_title_for_insert_term
 	 * @throws ReflectionException ReflectionException.
 	 */
-	public function test_sanitize_title_for_insert_term_and_get_terms( $title, $term, $expected ) {
+	public function test_sanitize_title_for_insert_term( $title, $term, $expected ) {
 		global $wpdb;
 
-		$taxonomy     = 'category';
-		$prepared_tax = '\'category\'';
+		$taxonomy     = 'taxonomy';
+		$prepared_tax = '\'' . $taxonomy . '\'';
 
 		$subject = $this->get_subject();
 
-		WP_Mock::userFunction( 'is_wp_error' )->with( $term )->andReturn( false );
-		WP_Mock::onFilter( 'ctl_pre_sanitize_title' )->with( false, urldecode( $title ) )->reply( false );
+		$times = $term ? 1 : 0;
 
-		$times = $term ? 2 : 1;
+		if ( is_object( $term ) ) {
+			WP_Mock::userFunction( 'is_wp_error' )->with( $term )->andReturn( true );
+			$times = 0;
+		} else {
+			WP_Mock::userFunction( 'is_wp_error' )->with( $term )->andReturn( false );
+		}
+
+		WP_Mock::onFilter( 'ctl_pre_sanitize_title' )->with( false, urldecode( $title ) )->reply( false );
 
 		$subject->shouldReceive( 'prepare_in' )->times( $times )->with( [ $taxonomy ] )->andReturn( $prepared_tax );
 		// phpcs:ignore WordPress.WP.GlobalVariablesOverride.Prohibited
@@ -418,20 +424,81 @@ public function test_sanitize_title_for_insert_term_and_get_terms( $title, $term
 		self::assertSame( $expected, $subject->sanitize_title( $title ) );
 		// Make sure we search in the db only once being called from wp_insert_term().
 		self::assertSame( $title, $subject->sanitize_title( $title ) );
+	}
+
+	/**
+	 * Data provider for test_sanitize_title_for_insert_term()
+	 */
+	public function dp_test_sanitize_title_for_insert_term() {
+		return [
+			[ 'title', 'term', 'term' ],
+			[ 'title', '', 'title' ],
+			[ 'title', 0, 'title' ],
+			[ 'title', (object) [], 'title' ],
+		];
+	}
+
+	/**
+	 * Test sanitize_title() for get_terms
+	 *
+	 * @param string $title               Title to sanitize.
+	 * @param string $term                Term to us.
+	 * @param array  $taxonomies          Taxonomies to use.
+	 * @param string $prepared_taxonomies Prepared taxonomies to use.
+	 * @param string $expected            Expected result.
+	 *
+	 * @dataProvider dp_test_sanitize_title_for_get_terms
+	 * @throws ReflectionException ReflectionException.
+	 */
+	public function test_sanitize_title_for_get_terms( $title, $term, $taxonomies, $prepared_taxonomies, $expected ) {
+		global $wpdb;
+
+		$subject = $this->get_subject();
+
+		$times = $taxonomies ? 1 : 0;
 
-		$subject->get_terms_args_filter( [ 'some args' ], [ $taxonomy ] );
+		WP_Mock::onFilter( 'ctl_pre_sanitize_title' )->with( false, urldecode( $title ) )->reply( false );
+
+		$subject->shouldReceive( 'prepare_in' )->times( $times )->with( $taxonomies )
+			->andReturn( $prepared_taxonomies );
+		// phpcs:ignore WordPress.WP.GlobalVariablesOverride.Prohibited
+		$wpdb                = Mockery::mock( wpdb::class );
+		$wpdb->terms         = 'wp_terms';
+		$wpdb->term_taxonomy = 'wp_term_taxonomy';
+
+		$request          = "SELECT slug FROM {$wpdb->terms} t LEFT JOIN {$wpdb->term_taxonomy} tt
+							ON t.term_id = tt.term_id
+							WHERE t.name = %s";
+		$prepared_request = 'SELECT slug FROM ' . $wpdb->terms . " t LEFT JOIN {$wpdb->term_taxonomy} tt
+							ON t.term_id = tt.term_id
+							WHERE t.name = " . $title;
+
+		$sql = $prepared_request;
+
+		if ( $taxonomies ) {
+			$sql .= ' AND tt.taxonomy IN (' . $prepared_taxonomies . ')';
+		}
+
+		$wpdb->shouldReceive( 'prepare' )->once()->with(
+			$request,
+			$title
+		)->andReturn( $prepared_request );
+		$wpdb->shouldReceive( 'get_var' )->once()->with( $sql )->andReturn( $term );
+
+		$subject->get_terms_args_filter( [ 'some args' ], $taxonomies );
 		self::assertSame( $expected, $subject->sanitize_title( $title ) );
 		// Make sure we search in the db only once being called from wp_insert_term().
 		self::assertSame( $title, $subject->sanitize_title( $title ) );
 	}
 
 	/**
-	 * Data provider for wp_insert_term()
+	 * Data provider for test_sanitize_title_for_get_terms()
 	 */
-	public function dp_test_sanitize_title_for_insert_term_and_get_terms() {
+	public function dp_test_sanitize_title_for_get_terms() {
 		return [
-			[ 'title', 'term', 'term' ],
-			[ 'title', '', 'title' ],
+			[ 'title', 'term', [ 'taxonomy' ], "'taxonomy'", 'term' ],
+			[ 'title', 'term', [ 'taxonomy1', 'taxonomy2' ], "'taxonomy1', 'taxonomy2'", 'term' ],
+			[ 'title', 'term', [], '', 'term' ],
 		];
 	}
 
@@ -1148,12 +1215,17 @@ public function test_wpml_locale_filter( $locale, $language_code, $expected ) {
 				],
 		];
 
-		WP_Mock::userFunction( 'wpml_get_current_language' )->with()->andReturn( $language_code );
+		$times = array_key_exists( $language_code, $languages ) ? 1 : 2;
+
+		WP_Mock::userFunction( 'wpml_get_current_language' )->times( $times )->with()->andReturn( $language_code );
 		WP_Mock::onFilter( 'wpml_active_languages' )->with( null )->reply( $languages );
 
 		$subject = Mockery::mock( Main::class )->makePartial();
 
 		self::assertSame( $expected, $subject->wpml_locale_filter( $locale ) );
+
+		// Make sure that we do call wpml_get_current_language() anymore if language code exists.
+		self::assertSame( $expected, $subject->wpml_locale_filter( $locale ) );
 	}
 
 	/**