Changeset 31433 for branches/4.1/tests/phpunit/tests/general/paginateLinks.php

Timestamp:

02/12/2015 02:19:44 AM (10 years ago)

Author:

dd32

Message:

In paginate_links(), don't override custom format arguments when setting up default 'add_args'.

Since 4.1 [29780], the default value of the 'add_args' argument in
paginate_links() has been determined by parsing the current URL. This change
had the side effect of overriding custom values of 'format' that changed the
pagination query var, with the result that plugins using paginate_links()
with a custom format generated the incorrect links unless explicitly
declaring 'add_args=false' to prevent the default values from overriding. We
fix this behavior by parsing URL query vars into the 'add_args' array only
after the explicit function params have been parsed, and by skipping the
current page's pagination query var when doing this parsing (to avoid the
override).

Props obenland.
Merges [31203], [31432] to the 4.1 branch.
Fixes #30831.

Location:

branches/4.1

Files:

• . (modified) (1 prop)
• tests/phpunit/tests/general/paginateLinks.php (modified) (1 diff)

branches/4.1/tests/phpunit/tests/general/paginateLinks.php

@@ -230 +230 @@
         }
     }
+
+    /**
+     * @ticket 30831
+     */
+    function test_paginate_links_with_custom_query_args() {
+        add_filter( 'get_pagenum_link', array( $this, 'add_query_arg' ) );
+        $links = paginate_links( array(
+            'current'  => 2,
+            'total'    => 5,
+            'end_size' => 1,
+            'mid_size' => 1,
+            'type'     => 'array',
+            'add_args' => array(
+                'baz' => 'qux',
+            ),
+        ) );
+        remove_filter( 'get_pagenum_link', array( $this, 'add_query_arg' ) );
+
+        $document = new DOMDocument();
+        $document->preserveWhiteSpace = false;
+
+        $data = array(
+            0 => home_url( '/?baz=qux&foo=bar&s=search+term' ),
+            1 => home_url( '/?baz=qux&foo=bar&s=search+term' ),
+            3 => home_url( '/?paged=3&baz=qux&foo=bar&s=search+term' ),
+            5 => home_url( '/?paged=5&baz=qux&foo=bar&s=search+term' ),
+            6 => home_url( '/?paged=3&baz=qux&foo=bar&s=search+term' ),
+        );
+
+        foreach ( $data as $index => $expected_href ) {
+            $document->loadHTML( $links[ $index ] );
+            $tag = $document->getElementsByTagName( 'a' )->item( 0 );
+            $this->assertNotNull( $tag );
+
+            $href = $tag->attributes->getNamedItem( 'href' )->value;
+            $this->assertEquals( $expected_href, $href );
+        }
+    }
+
+    /**
+     * @ticket 30831
+     */
+    public function test_paginate_links_should_allow_non_default_format_without_add_args() {
+        // Fake the query params.
+        $request_uri = $_SERVER['REQUEST_URI'];
+        $_SERVER['REQUEST_URI'] = add_query_arg( 'foo', 3, home_url() );
+
+        $links = paginate_links( array(
+            'base'    => add_query_arg( 'foo', '%#%' ),
+            'format'  => '',
+            'total'   => 5,
+            'current' => 3,
+            'type'    => 'array',
+        ) );
+
+        $this->assertContains( '?foo=1', $links[1] );
+        $this->assertContains( '?foo=2', $links[2] );
+        $this->assertContains( '?foo=4', $links[4] );
+        $this->assertContains( '?foo=5', $links[5] );
+
+        $_SERVER['REQUEST_URI'] = $request_uri;
+    }
+
+    /**
+     * @ticket 30831
+     */
+    public function test_paginate_links_should_allow_add_args_to_be_bool_false() {
+        // Fake the query params.
+        $request_uri = $_SERVER['REQUEST_URI'];
+        $_SERVER['REQUEST_URI'] = add_query_arg( 'foo', 3, home_url() );
+
+        $links = paginate_links( array(
+            'add_args' => false,
+            'base'    => add_query_arg( 'foo', '%#%' ),
+            'format'  => '',
+            'total'   => 5,
+            'current' => 3,
+            'type'    => 'array',
+        ) );
+
+        $this->assertContains( "<span class='page-numbers current'>3</span>", $links );
+    }
 }