PHP HtmlTools Helpers::buildTOC Examples

Example #1

File: HelpersTest.php Project: yohang/htmltools

    public function testBuildTOCWithWeirdDOM()
    {
        $document = <<<EOL
<h2>h2</h2>
<h3>h3</h3>
<h2>h2</h2>
<h4>h4</h4>
<h3>h3</h3>
EOL;
        $expected = array(0 => array('title' => null, 'id' => null, 'children' => array(1 => array('title' => 'h2', 'id' => 'h2', 'children' => array(1 => array('title' => 'h3', 'id' => 'h3', 'children' => array()))), 2 => array('title' => 'h2', 'id' => 'h2-2', 'children' => array(1 => array('title' => null, 'id' => null, 'children' => array(1 => array('title' => 'h4', 'id' => 'h4', 'children' => array()))), 2 => array('title' => 'h3', 'id' => 'h3-2', 'children' => array()))))));
        $this->assertSame($expected, Helpers::buildTOC($document));
    }