PHP HtmlTools Helpers示例

示例#1

文件： HelpersTest.php 项目： 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));
    }

示例#2

文件： AddHeadingsIdTransformer.php 项目： yohang/htmltools

 public function reverseTransform($value)
 {
     return $value === '' ? null : Helpers::addHeadingsId($value);
 }

示例#3

文件： HtmlToolsExtension.php 项目： yohang/htmltools

 public function addHeadingsId($html)
 {
     return Helpers::addHeadingsId($html);
 }