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PATH: home / thebhoeo / .trash / wpforms-lite-pro / vendor_prefixed / ezyang / htmlpurifier / library / HTMLPurifier

<?php

namespace WPForms\Vendor;

/**
 * Parses a URI into the components and fragment identifier as specified
 * by RFC 3986.
 */
class HTMLPurifier_URIParser
{
    /**
     * Instance of HTMLPurifier_PercentEncoder to do normalization with.
     */
    protected $percentEncoder;
    public function __construct()
    {
        $this->percentEncoder = new HTMLPurifier_PercentEncoder();
    }
    /**
     * Parses a URI.
     * @param $uri string URI to parse
     * @return HTMLPurifier_URI representation of URI. This representation has
     *         not been validated yet and may not conform to RFC.
     */
    public function parse($uri)
    {
        $uri = $this->percentEncoder->normalize($uri);
        // Regexp is as per Appendix B.
        // Note that ["<>] are an addition to the RFC's recommended
        // characters, because they represent external delimiters.
        $r_URI = '!' . '(([a-zA-Z0-9\\.\\+\\-]+):)?' . '(//([^/?#"<>]*))?' . '([^?#"<>]*)' . '(\\?([^#"<>]*))?' . '(#([^"<>]*))?' . '!';
        $matches = array();
        $result = \preg_match($r_URI, $uri, $matches);
        if (!$result) {
            return \false;
        }
        // *really* invalid URI
        // separate out parts
        $scheme = !empty($matches[1]) ? $matches[2] : null;
        $authority = !empty($matches[3]) ? $matches[4] : null;
        $path = $matches[5];
        // always present, can be empty
        $query = !empty($matches[6]) ? $matches[7] : null;
        $fragment = !empty($matches[8]) ? $matches[9] : null;
        // further parse authority
        if ($authority !== null) {
            $r_authority = "/^((.+?)@)?(\\[[^\\]]+\\]|[^:]*)(:(\\d*))?/";
            $matches = array();
            \preg_match($r_authority, $authority, $matches);
            $userinfo = !empty($matches[1]) ? $matches[2] : null;
            $host = !empty($matches[3]) ? $matches[3] : '';
            $port = !empty($matches[4]) ? (int) $matches[5] : null;
        } else {
            $port = $host = $userinfo = null;
        }
        return new HTMLPurifier_URI($scheme, $userinfo, $host, $port, $path, $query, $fragment);
    }
}
// vim: et sw=4 sts=4

[-] AttrTypes.php [edit]
[-] Arborize.php [edit]
[-] AttrCollections.php [edit]
[-] Printer.php [edit]
[-] VarParser.php [edit]
[-] DoctypeRegistry.php [edit]
[-] Language.php [edit]
[-] HTMLModuleManager.php [edit]
[-] AttrDef.php [edit]
[+] Token
[-] ErrorStruct.php [edit]
[-] IDAccumulator.php [edit]
[+] ChildDef
[+] VarParser
[-] Doctype.php [edit]
[+] URIScheme
[+] Strategy
[-] DefinitionCacheFactory.php [edit]
[+] AttrTransform
[-] Zipper.php [edit]
[-] Filter.php [edit]
[-] Node.php [edit]
[+] URIFilter
[+] Injector
[-] PropertyList.php [edit]
[+] ConfigSchema
[-] Lexer.php [edit]
[+] AttrDef
[-] TokenFactory.php [edit]
[-] TagTransform.php [edit]
[-] StringHashParser.php [edit]
[+] Printer
[-] ContentSets.php [edit]
[-] Definition.php [edit]
[-] URISchemeRegistry.php [edit]
[+] TagTransform
[-] ErrorCollector.php [edit]
[-] Injector.php [edit]
[-] Length.php [edit]
[-] Exception.php [edit]
[+] DefinitionCache
[-] URIDefinition.php [edit]
[-] Token.php [edit]
[-] URIScheme.php [edit]
[-] EntityParser.php [edit]
[-] ElementDef.php [edit]
[+] Node
[+] Filter
[-] URIParser.php [edit]
[-] PropertyListIterator.php [edit]
[+] HTMLModule
[+] ..
[-] Bootstrap.php [edit]
[-] PercentEncoder.php [edit]
[-] UnitConverter.php [edit]
[-] VarParserException.php [edit]
[-] ChildDef.php [edit]
[-] HTMLDefinition.php [edit]
[-] AttrValidator.php [edit]
[+] Lexer
[-] URIFilter.php [edit]
[-] Queue.php [edit]
[-] CSSDefinition.php [edit]
[-] AttrTransform.php [edit]
[-] URI.php [edit]
[-] StringHash.php [edit]
[-] EntityLookup.php [edit]
[+] Language
[-] LanguageFactory.php [edit]
[-] ConfigSchema.php [edit]
[-] HTMLModule.php [edit]
[-] DefinitionCache.php [edit]
[-] Context.php [edit]
[-] Config.php [edit]
[+] EntityLookup
[-] Strategy.php [edit]
[-] Encoder.php [edit]
[-] Generator.php [edit]