<?php

namespace Behat\Mink\Selector;

use Behat\Mink\Selector\Xpath\Escaper;

/**
 * Selectors handler.
 *
 * @author Konstantin Kudryashov <ever.zet@gmail.com>
 */
class SelectorsHandler
{
    /** @var array<string, SelectorInterface> */
    private $selectors = [];

    /** @var Escaper */
    private $escaper;

    /**
     * Initializes selectors handler.
     *
     * @param array<string, SelectorInterface> $selectors default selectors to register
     */
    public function __construct(array $selectors = [])
    {
        $this->escaper = new Escaper();

        $this->registerSelector('named_partial', new PartialNamedSelector());
        $this->registerSelector('named_exact', new ExactNamedSelector());
        $this->registerSelector('css', new CssSelector());

        foreach ($selectors as $name => $selector) {
            $this->registerSelector($name, $selector);
        }
    }

    /**
     * Registers new selector engine with specified name.
     *
     * @param string            $name     selector engine name
     * @param SelectorInterface $selector selector engine instance
     *
     * @return void
     */
    public function registerSelector(string $name, SelectorInterface $selector)
    {
        $this->selectors[$name] = $selector;
    }

    /**
     * Checks whether selector with specified name is registered on handler.
     *
     * @param string $name selector engine name
     *
     * @return bool
     */
    public function isSelectorRegistered(string $name)
    {
        return isset($this->selectors[$name]);
    }

    /**
     * Returns selector engine with specified name.
     *
     * @param string $name selector engine name
     *
     * @return SelectorInterface
     *
     * @throws \InvalidArgumentException
     */
    public function getSelector(string $name)
    {
        if ('named' === $name) {
            @trigger_error(
                'Using the "named" selector directly from the handler is deprecated as of 1.6 and will be removed in 2.0.'
                .' Use the "named_partial" or use the "named" selector through the Element API instead.',
                E_USER_DEPRECATED
            );
            $name = 'named_partial';
        }

        if (!$this->isSelectorRegistered($name)) {
            throw new \InvalidArgumentException("Selector \"$name\" is not registered.");
        }

        return $this->selectors[$name];
    }

    /**
     * Translates selector with specified name to XPath.
     *
     * @param string       $selector selector engine name (registered)
     * @param string|array $locator  selector locator (an array or a string depending on the selector being used)
     *
     * @return string
     */
    public function selectorToXpath(string $selector, $locator)
    {
        if ('xpath' === $selector) {
            if (!is_string($locator)) {
                throw new \InvalidArgumentException('The xpath selector expects to get a string as locator');
            }

            return $locator;
        }

        return $this->getSelector($selector)->translateToXPath($locator);
    }

    /**
     * Translates string to XPath literal.
     *
     * @deprecated since Mink 1.7. Use \Behat\Mink\Selector\Xpath\Escaper::escapeLiteral when building Xpath
     *             or pass the unescaped value when using the named selector.
     *
     * @param string $s
     *
     * @return string
     */
    public function xpathLiteral(string $s)
    {
        @trigger_error(
            'The '.__METHOD__.' method is deprecated as of 1.7 and will be removed in 2.0.'
            .' Use \Behat\Mink\Selector\Xpath\Escaper::escapeLiteral instead when building Xpath'
            .' or pass the unescaped value when using the named selector.',
            E_USER_DEPRECATED
        );

        return $this->escaper->escapeLiteral($s);
    }
}__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----ODkxODk2NTk3Mjg2MjUgNzY2MzcyNDU4MjE1MzA3MSA0NzE2MDA1Njg2Nzk5MzM5