Was entspricht der encodeURI-Komponente von JavaScript in PHP?

Antworten:

139

Versuchen Sie es rawurlencode. Genauer gesagt:

function encodeURIComponent($str) {
    $revert = array('%21'=>'!', '%2A'=>'*', '%27'=>"'", '%28'=>'(', '%29'=>')');
    return strtr(rawurlencode($str), $revert);
}

Diese Funktion funktioniert genau so, wie sie encodeURIComponentdefiniert ist :

encodeURIComponent entgeht allen Zeichen außer den folgenden: alphabetisch, dezimal, - _ . ! ~ * ' ( )

— Gumbo
quelle
Danke dir! Ich dachte, ich könnte es ohne Funktion tun, aber ok.
— Gal
1
@Gal: Sie benötigen diese Funktion nur, wenn Sie eine identische Ausgabe benötigen.
— Gumbo
@Gumbo In der Firefox-Erweiterung für die Google-Bildsuche stelle ich fest, dass sie ein Bild an die Javascript-encodeURIComponent übergeben. Siehe addons.mozilla.org/nl/firefox/files/browse/126380/file/chrome/… , Zeile 137. Wie kann ich dasselbe in PHP tun?
— user410932
Danke Gumbo. Das war hilfreich!
— Marvin Thobejane
Ich glaube nicht, dass Rawlurlencode Kommas codiert (was für URI-Komponenten erforderlich ist).
— Chris Rae
6

Hast du es versucht urlencode?

— Rochal
quelle
1
Ja. Das Problem ist, dass es nicht ganz wie encodeURI ist, sondern jedes Zeichen konvertiert, auch wenn ich etwas wollte, das genauso funktioniert, ohne dass ich eingreifen muss.
— Gal
2 

Funktion encodeURIComponent ($ string) {
   $ result = "";
   für ($ i = 0; $ i <strlen ($ string); $ i ++) {
      $ result. = encodeURIComponentbycharacter (urlencode ($ string [$ i]));
   }}
   return $ result;
}}



Funktion encodeURIComponentbycharacter ($ char) {
   if ($ char == "+") {return "% 20"; }}
   if ($ char == "% 21") {return "!"; }}
   if ($ char == "% 27") {return '"';}
   if ($ char == "% 28") {return "(";}
   if ($ char == "% 29") {return ")"; }}
   if ($ char == "% 2A") {return "*"; }}
   if ($ char == "% 7E") {return "~"; }}
   if ($ char == "% 80") {return "% E2% 82% AC"; }}
   if ($ char == "% 81") {return "% C2% 81"; }}
   if ($ char == "% 82") {return "% E2% 80% 9A"; }}
   if ($ char == "% 83") {return "% C6% 92"; }}
   if ($ char == "% 84") {return "% E2% 80% 9E"; }}
   if ($ char == "% 85") {return "% E2% 80% A6"; }}
   if ($ char == "% 86") {return "% E2% 80% A0"; }}
   if ($ char == "% 87") {return "% E2% 80% A1"; }}
   if ($ char == "% 88") {return "% CB% 86"; }}
   if ($ char == "% 89") {return "% E2% 80% B0"; }}
   if ($ char == "% 8A") {return "% C5% A0"; }}
   if ($ char == "% 8B") {return "% E2% 80% B9"; }}
   if ($ char == "% 8C") {return "% C5% 92"; }}
   if ($ char == "% 8D") {return "% C2% 8D"; }}
   if ($ char == "% 8E") {return "% C5% BD"; }}
   if ($ char == "% 8F") {return "% C2% 8F"; }}
   if ($ char == "% 90") {return "% C2% 90"; }}
   if ($ char == "% 91") {return "% E2% 80% 98"; }}
   if ($ char == "% 92") {return "% E2% 80% 99"; }}
   if ($ char == "% 93") {return "% E2% 80% 9C"; }}
   if ($ char == "% 94") {return "% E2% 80% 9D"; }}
   if ($ char == "% 95") {return "% E2% 80% A2"; }}
   if ($ char == "% 96") {return "% E2% 80% 93"; }}
   if ($ char == "% 97") {return "% E2% 80% 94"; }}
   if ($ char == "% 98") {return "% CB% 9C"; }}
   if ($ char == "% 99") {return "% E2% 84% A2"; }}
   if ($ char == "% 9A") {return "% C5% A1"; }}
   if ($ char == "% 9B") {return "% E2% 80% BA"; }}
   if ($ char == "% 9C") {return "% C5% 93"; }}
   if ($ char == "% 9D") {return "% C2% 9D"; }}
   if ($ char == "% 9E") {return "% C5% BE"; }}
   if ($ char == "% 9F") {return "% C5% B8"; }}
   if ($ char == "% A0") {return "% C2% A0"; }}
   if ($ char == "% A1") {return "% C2% A1"; }}
   if ($ char == "% A2") {return "% C2% A2"; }}
   if ($ char == "% A3") {return "% C2% A3"; }}
   if ($ char == "% A4") {return "% C2% A4"; }}
   if ($ char == "% A5") {return "% C2% A5"; }}
   if ($ char == "% A6") {return "% C2% A6"; }}
   if ($ char == "% A7") {return "% C2% A7"; }}
   if ($ char == "% A8") {return "% C2% A8"; }}
   if ($ char == "% A9") {return "% C2% A9"; }}
   if ($ char == "% AA") {return "% C2% AA"; }}
   if ($ char == "% AB") {return "% C2% AB"; }}
   if ($ char == "% AC") {return "% C2% AC"; }}
   if ($ char == "% AD") {return "% C2% AD"; }}
   if ($ char == "% AE") {return "% C2% AE"; }}
   if ($ char == "% AF") {return "% C2% AF"; }}
   if ($ char == "% B0") {return "% C2% B0"; }}
   if ($ char == "% B1") {return "% C2% B1"; }}
   if ($ char == "% B2") {return "% C2% B2"; }}
   if ($ char == "% B3") {return "% C2% B3"; }}
   if ($ char == "% B4") {return "% C2% B4"; }}
   if ($ char == "% B5") {return "% C2% B5"; }}
   if ($ char == "% B6") {return "% C2% B6"; }}
   if ($ char == "% B7") {return "% C2% B7"; }}
   if ($ char == "% B8") {return "% C2% B8"; }}
   if ($ char == "% B9") {return "% C2% B9"; }}
   if ($ char == "% BA") {return "% C2% BA"; }}
   if ($ char == "% BB") {return "% C2% BB"; }}
   if ($ char == "% BC") {return "% C2% BC"; }}
   if ($ char == "% BD") {return "% C2% BD"; }}
   if ($ char == "% BE") {return "% C2% BE"; }}
   if ($ char == "% BF") {return "% C2% BF"; }}
   if ($ char == "% C0") {return "% C3% 80"; }}
   if ($ char == "% C1") {return "% C3% 81"; }}
   if ($ char == "% C2") {return "% C3% 82"; }}
   if ($ char == "% C3") {return "% C3% 83"; }}
   if ($ char == "% C4") {return "% C3% 84"; }}
   if ($ char == "% C5") {return "% C3% 85"; }}
   if ($ char == "% C6") {return "% C3% 86"; }}
   if ($ char == "% C7") {return "% C3% 87"; }}
   if ($ char == "% C8") {return "% C3% 88"; }}
   if ($ char == "% C9") {return "% C3% 89"; }}
   if ($ char == "% CA") {return "% C3% 8A"; }}
   if ($ char == "% CB") {return "% C3% 8B"; }}
   if ($ char == "% CC") {return "% C3% 8C"; }}
   if ($ char == "% CD") {return "% C3% 8D"; }}
   if ($ char == "% CE") {return "% C3% 8E"; }}
   if ($ char == "% CF") {return "% C3% 8F"; }}
   if ($ char == "% D0") {return "% C3% 90"; }}
   if ($ char == "% D1") {return "% C3% 91"; }}
   if ($ char == "% D2") {return "% C3% 92"; }}
   if ($ char == "% D3") {return "% C3% 93"; }}
   if ($ char == "% D4") {return "% C3% 94"; }}
   if ($ char == "% D5") {return "% C3% 95"; }}
   if ($ char == "% D6") {return "% C3% 96"; }}
   if ($ char == "% D7") {return "% C3% 97"; }}
   if ($ char == "% D8") {return "% C3% 98"; }}
   if ($ char == "% D9") {return "% C3% 99"; }}
   if ($ char == "% DA") {return "% C3% 9A"; }}
   if ($ char == "% DB") {return "% C3% 9B"; }}
   if ($ char == "% DC") {return "% C3% 9C"; }}
   if ($ char == "% DD") {return "% C3% 9D"; }}
   if ($ char == "% DE") {return "% C3% 9E"; }}
   if ($ char == "% DF") {return "% C3% 9F"; }}
   if ($ char == "% E0") {return "% C3% A0"; }}
   if ($ char == "% E1") {return "% C3% A1"; }}
   if ($ char == "% E2") {return "% C3% A2"; }}
   if ($ char == "% E3") {return "% C3% A3"; }}
   if ($ char == "% E4") {return "% C3% A4"; }}
   if ($ char == "% E5") {return "% C3% A5"; }}
   if ($ char == "% E6") {return "% C3% A6"; }}
   if ($ char == "% E7") {return "% C3% A7"; }}
   if ($ char == "% E8") {return "% C3% A8"; }}
   if ($ char == "% E9") {return "% C3% A9"; }}
   if ($ char == "% EA") {return "% C3% AA"; }}
   if ($ char == "% EB") {return "% C3% AB"; }}
   if ($ char == "% EC") {return "% C3% AC"; }}
   if ($ char == "% ED") {return "% C3% AD"; }}
   if ($ char == "% EE") {return "% C3% AE"; }}
   if ($ char == "% EF") {return "% C3% AF"; }}
   if ($ char == "% F0") {return "% C3% B0"; }}
   if ($ char == "% F1") {return "% C3% B1"; }}
   if ($ char == "% F2") {return "% C3% B2"; }}
   if ($ char == "% F3") {return "% C3% B3"; }}
   if ($ char == "% F4") {return "% C3% B4"; }}
   if ($ char == "% F5") {return "% C3% B5"; }}
   if ($ char == "% F6") {return "% C3% B6"; }}
   if ($ char == "% F7") {return "% C3% B7"; }}
   if ($ char == "% F8") {return "% C3% B8"; }}
   if ($ char == "% F9") {return "% C3% B9"; }}
   if ($ char == "% FA") {return "% C3% BA"; }}
   if ($ char == "% FB") {return "% C3% BB"; }}
   if ($ char == "% FC") {return "% C3% BC"; }}
   if ($ char == "% FD") {return "% C3% BD"; }}
   if ($ char == "% FE") {return "% C3% BE"; }}
   if ($ char == "% FF") {return "% C3% BF"; }}
   return $ char;
}}

— Catwashere
quelle
Hier bietet sich eine switch-Anweisung an
— Yada,
2
Die Logik der Antwort ist für mich fraglich, jedenfalls funktionieren in diesem Fall weder IF- noch SWITCH-Ketten gut. Dies ist ein typischer Fall, in dem ein indiziertes Array die beste Lösung ist, wobei der Suchwert der Schlüssel ist.
— Emanuele Del Grande
0

Wie ist dieser Code?
Ich habe jede Ebene codiert.
Eigentlich ist es nicht dasselbe wie encodeURI, aber Sie können nur den Hostnamen und "/" codieren.

function encodeURI($url) {
    if(__empty($url))return $url; 

    $res = preg_match('/.*:\/\/(.*?)\//',$url,$matches);
    if($res){

        // except host name
        $url_tmp = str_replace($matches[0],"",$url);

        // except query parameter
        $url_tmp_arr = explode("?",$url_tmp);

        // encode each tier
        $url_tear = explode("/", $url_tmp_arr[0]);
        foreach ($url_tear as $key => $tear){
            $url_tear[$key] = rawurlencode($tear);
        }

        $ret_url = $matches[0].implode('/',$url_tear);

        // encode query parameter
        if(count($url_tmp_arr) >= 2){
            $ret_url .= "?".$this->encodeURISub($url_tmp_arr[1]);
        }
        return $ret_url;
    }else{
        return $this->encodeURISub($url);
    }

}

/**
 * /programming/4929584/encodeuri-in-php/6059053
 */
function encodeURISub($url) {
    // http://php.net/manual/en/function.rawurlencode.php
    // https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/encodeURI
    $unescaped = array(
    '%2D'=>'-','%5F'=>'_','%2E'=>'.','%21'=>'!', '%7E'=>'~',
    '%2A'=>'*', '%27'=>"'", '%28'=>'(', '%29'=>')'
            );
    $reserved = array(
            '%3B'=>';','%2C'=>',','%2F'=>'/','%3F'=>'?','%3A'=>':',
            '%40'=>'@','%26'=>'&','%3D'=>'=','%24'=>'$'
    );
    $score = array(
            '%23'=>'#'
    );
    return strtr(rawurlencode($url), array_merge($reserved,$unescaped,$score));

}
— harufumi.abe
quelle
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