224 lines
8.0 KiB
PHP
224 lines
8.0 KiB
PHP
<?php
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class WP_Canonical_UnitTestCase extends WP_UnitTestCase {
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static $old_current_user;
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static $author_id;
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static $post_ids = array();
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static $comment_ids = array();
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static $term_ids = array();
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static $terms = array();
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static $old_options = array();
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/**
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* This can be defined in a subclass of this class which contains its own data() method.
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* Those tests will be run against the specified permastruct.
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*/
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public $structure = '/%year%/%monthnum%/%day%/%postname%/';
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public function setUp() {
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global $wp_rewrite;
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parent::setUp();
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update_option( 'page_comments', true );
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update_option( 'comments_per_page', 5 );
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update_option( 'posts_per_page', 5 );
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$wp_rewrite->init();
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$wp_rewrite->set_permalink_structure( $this->structure );
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create_initial_taxonomies();
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$wp_rewrite->flush_rules();
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}
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/**
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* Generate fixtures to be shared between canonical tests.
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*
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* Abstracted here because it's invoked by setUpBeforeClass() in more than one class.
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*
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* @since 4.1.0
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*/
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public static function generate_shared_fixtures() {
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global $wp_rewrite;
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$factory = new WP_UnitTest_Factory;
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self::$old_current_user = get_current_user_id();
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self::$author_id = $factory->user->create( array( 'user_login' => 'canonical-author' ) );
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/*
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* Also set in self::setUp(), but we must configure here to make sure that
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* post authorship is properly attributed for fixtures.
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*/
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wp_set_current_user( self::$author_id );
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// Already created by install defaults:
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// $this->factory->term->create( array( 'taxonomy' => 'category', 'name' => 'uncategorized' ) );
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self::$post_ids[] = $factory->post->create( array( 'import_id' => 587, 'post_title' => 'post-format-test-audio', 'post_date' => '2008-06-02 00:00:00' ) );
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self::$post_ids[] = $post_id = $factory->post->create( array( 'post_title' => 'post-format-test-gallery', 'post_date' => '2008-06-10 00:00:00' ) );
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self::$post_ids[] = $factory->post->create( array( 'import_id' => 611, 'post_type' => 'attachment', 'post_title' => 'canola2', 'post_parent' => $post_id ) );
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self::$post_ids[] = $factory->post->create( array(
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'post_title' => 'images-test',
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'post_date' => '2008-09-03 00:00:00',
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'post_content' => 'Page 1 <!--nextpage--> Page 2 <!--nextpage--> Page 3'
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) );
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self::$post_ids[] = $post_id = $factory->post->create( array( 'import_id' => 149, 'post_title' => 'comment-test', 'post_date' => '2008-03-03 00:00:00' ) );
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self::$comment_ids = $factory->comment->create_post_comments( $post_id, 15 );
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self::$post_ids[] = $factory->post->create( array( 'post_date' => '2008-09-05 00:00:00' ) );
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self::$post_ids[] = $factory->post->create( array( 'import_id' => 123 ) );
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self::$post_ids[] = $factory->post->create( array( 'import_id' => 1 ) );
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self::$post_ids[] = $factory->post->create( array( 'import_id' => 358 ) );
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self::$post_ids[] = $factory->post->create( array( 'post_type' => 'page', 'post_title' => 'sample-page' ) );
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self::$post_ids[] = $factory->post->create( array( 'post_type' => 'page', 'post_title' => 'about' ) );
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self::$post_ids[] = $post_id = $factory->post->create( array( 'post_type' => 'page', 'post_title' => 'parent-page' ) );
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self::$post_ids[] = $factory->post->create(
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array( 'import_id' => 144, 'post_type' => 'page', 'post_title' => 'child-page-1', 'post_parent' => $post_id,
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) );
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$cat1 = $factory->term->create( array( 'taxonomy' => 'category', 'name' => 'parent' ) );
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self::$terms['/category/parent/'] = $cat1;
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self::$term_ids[ $cat1 ] = 'category';
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$cat2 = $factory->term->create( array(
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'taxonomy' => 'category', 'name' => 'child-1', 'parent' => self::$terms['/category/parent/'],
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) );
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self::$terms['/category/parent/child-1/'] = $cat2;
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self::$term_ids[ $cat2 ] = 'category';
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$cat3 = $factory->term->create( array(
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'taxonomy' => 'category', 'name' => 'child-2', 'parent' => self::$terms['/category/parent/child-1/'],
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) );
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self::$terms['/category/parent/child-1/child-2/'] = $cat3;
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self::$term_ids[ $cat3 ] = 'category';
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$cat4 = $factory->term->create( array( 'taxonomy' => 'category', 'name' => 'cat-a' ) );
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self::$term_ids[ $cat4 ] = 'category';
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$cat5 = $factory->term->create( array( 'taxonomy' => 'category', 'name' => 'cat-b' ) );
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self::$term_ids[ $cat5 ] = 'category';
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$tag1 = $factory->term->create( array( 'name' => 'post-formats' ) );
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self::$term_ids[ $tag1 ] = 'post_tag';
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self::commit_transaction();
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}
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/**
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* Clean up shared fixtures.
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*
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* @since 4.1.0
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*/
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public static function delete_shared_fixtures() {
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global $wp_rewrite;
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if ( is_multisite() ) {
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wpmu_delete_user( self::$author_id );
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} else {
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wp_delete_user( self::$author_id );
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}
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foreach ( self::$post_ids as $pid ) {
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wp_delete_post( $pid, true );
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}
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foreach ( self::$comment_ids as $cid ) {
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wp_delete_comment( $cid, true );
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}
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foreach ( self::$term_ids as $tid => $tax ) {
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wp_delete_term( $tid, $tax );
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}
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self::$author_id = null;
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self::$post_ids = array();
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self::$comment_ids = array();
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self::$term_ids = array();
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self::$terms = array();
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self::commit_transaction();
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}
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/**
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* Assert that a given URL is the same a the canonical URL generated by WP.
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*
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* @since 4.1.0
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*
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* @param string $test_url Raw URL that will be run through redirect_canonical().
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* @param string $expected Expected string.
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* @param int $ticket Optional. Trac ticket number.
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* @param array $expected_doing_it_wrong Array of class/function names expected to throw _doing_it_wrong() notices.
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*/
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public function assertCanonical( $test_url, $expected, $ticket = 0, $expected_doing_it_wrong = array() ) {
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$this->expected_doing_it_wrong = array_merge( $this->expected_doing_it_wrong, (array) $expected_doing_it_wrong );
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if ( $ticket )
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$this->knownWPBug( $ticket );
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$ticket_ref = ($ticket > 0) ? 'Ticket #' . $ticket : null;
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global $wpdb;
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//print_r( $wpdb->get_results( "SELECT * FROM $wpdb->terms" ) );
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if ( is_string($expected) )
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$expected = array('url' => $expected);
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elseif ( is_array($expected) && !isset($expected['url']) && !isset($expected['qv']) )
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$expected = array( 'qv' => $expected );
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if ( !isset($expected['url']) && !isset($expected['qv']) )
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$this->markTestSkipped('No valid expected output was provided');
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$this->go_to( home_url( $test_url ) );
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// Does the redirect match what's expected?
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$can_url = $this->get_canonical( $test_url );
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$parsed_can_url = parse_url($can_url);
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// Just test the Path and Query if present
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if ( isset($expected['url']) ) {
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$this->assertEquals( $expected['url'], $parsed_can_url['path'] . (!empty($parsed_can_url['query']) ? '?' . $parsed_can_url['query'] : ''), $ticket_ref );
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}
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if ( ! isset($expected['qv']) )
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return;
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// "make" that the request and check the query is correct
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$this->go_to( $can_url );
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// Are all query vars accounted for, And correct?
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global $wp;
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$query_vars = array_diff($wp->query_vars, $wp->extra_query_vars);
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if ( !empty($parsed_can_url['query']) ) {
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parse_str($parsed_can_url['query'], $_qv);
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// $_qv should not contain any elements which are set in $query_vars already (ie. $_GET vars should not be present in the Rewrite)
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$this->assertEquals( array(), array_intersect( $query_vars, $_qv ), 'Query vars are duplicated from the Rewrite into $_GET; ' . $ticket_ref );
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$query_vars = array_merge($query_vars, $_qv);
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}
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$this->assertEquals( $expected['qv'], $query_vars );
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}
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/**
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* Get the canonical URL given a raw URL.
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*
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* @param string $test_url Should be relative to the site "front", ie /category/uncategorized/
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* as opposed to http://example.com/category/uncategorized/
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* @return $can_url Returns the original $test_url if no canonical can be generated, otherwise returns
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* the fully-qualified URL as generated by redirect_canonical().
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*/
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public function get_canonical( $test_url ) {
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$test_url = home_url( $test_url );
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$can_url = redirect_canonical( $test_url, false );
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if ( ! $can_url )
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return $test_url; // No redirect will take place for this request
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return $can_url;
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}
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}
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