晋太元中，武陵人捕鱼为业。缘溪行，忘路之远近。忽逢桃花林，夹岸数百步，中无杂树，芳草鲜美，落英缤纷。渔人甚异之，复前行，欲穷其林。 　　林尽水源，便得一山，山有小口，仿佛若有光。便舍船，从口入。初极狭，才通人。复行数十步，豁然开朗。土地平旷，屋舍俨然，有良田、美池、桑竹之属。阡陌交通，鸡犬相闻。其中往来种作，男女衣着，悉如外人。黄发垂髫，并怡然自乐。 　　见渔人，乃大惊，问所从来。具答之。便要还家，设酒杀鸡作食。村中闻有此人，咸来问讯。自云先世避秦时乱，率妻子邑人来此绝境，不复出焉，遂与外人间隔。问今是何世，乃不知有汉，无论魏晋。此人一一为具言所闻，皆叹惋。余人各复延至其家，皆出酒食。停数日，辞去。此中人语云：“不足为外人道也。”(间隔 一作：隔绝) 　　既出，得其船，便扶向路，处处志之。及郡下，诣太守，说如此。太守即遣人随其往，寻向所志，遂迷，不复得路。 　　南阳刘子骥，高尚士也，闻之，欣然规往。未果，寻病终。后遂无问津者。 sh-3ll

HOME


sh-3ll 1.0
DIR:/opt/cloudlinux/alt-php53/root/usr/share/pear/Symfony/Component/CssSelector/Node/
Upload File :
Current File : //opt/cloudlinux/alt-php53/root/usr/share/pear/Symfony/Component/CssSelector/Node/AttributeNode.php
<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <fabien@symfony.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Symfony\Component\CssSelector\Node;

/**
 * Represents a "<selector>[<namespace>|<attribute> <operator> <value>]" node.
 *
 * This component is a port of the Python cssselector library,
 * which is copyright Ian Bicking, @see https://github.com/SimonSapin/cssselect.
 *
 * @author Jean-François Simon <jeanfrancois.simon@sensiolabs.com>
 */
class AttributeNode extends AbstractNode
{
    /**
     * @var NodeInterface
     */
    private $selector;

    /**
     * @var string
     */
    private $namespace;

    /**
     * @var string
     */
    private $attribute;

    /**
     * @var string
     */
    private $operator;

    /**
     * @var string
     */
    private $value;

    /**
     * @param NodeInterface $selector
     * @param string        $namespace
     * @param string        $attribute
     * @param string        $operator
     * @param string        $value
     */
    public function __construct(NodeInterface $selector, $namespace, $attribute, $operator, $value)
    {
        $this->selector = $selector;
        $this->namespace = $namespace;
        $this->attribute = $attribute;
        $this->operator = $operator;
        $this->value = $value;
    }

    /**
     * @return NodeInterface
     */
    public function getSelector()
    {
        return $this->selector;
    }

    /**
     * @return string
     */
    public function getNamespace()
    {
        return $this->namespace;
    }

    /**
     * @return string
     */
    public function getAttribute()
    {
        return $this->attribute;
    }

    /**
     * @return string
     */
    public function getOperator()
    {
        return $this->operator;
    }

    /**
     * @return string
     */
    public function getValue()
    {
        return $this->value;
    }

    /**
     * {@inheritdoc}
     */
    public function getSpecificity()
    {
        return $this->selector->getSpecificity()->plus(new Specificity(0, 1, 0));
    }

    /**
     * {@inheritdoc}
     */
    public function __toString()
    {
        $attribute = $this->namespace ? $this->namespace.'|'.$this->attribute : $this->attribute;

        return 'exists' === $this->operator
            ? sprintf('%s[%s[%s]]', $this->getNodeName(), $this->selector, $attribute)
            : sprintf("%s[%s[%s %s '%s']]", $this->getNodeName(), $this->selector, $attribute, $this->operator, $this->value);
    }
}