[PHP]spłaszczenie zagnieżdżonych tablic php 5.3.0, jak zrobić to najkrócej ? Opcje

[madrazel]

udało mi się znaleźć takie 2 skrypty:

Kod

<code><span class="html"><span class="default">  </span><span class="keyword">function </span><span class="default">array_flatten</span><span class="keyword">(</span><span class="default">$a</span><span class="keyword">) {
        foreach(</span><span class="default">$a </span><span class="keyword">as </span><span class="default">$k</span><span class="keyword">=></span><span class="default">$v</span><span class="keyword">) </span><span class="default">$a</span><span class="keyword">[</span><span class="default">$k</span><span class="keyword">]=(array)</span><span class="default">$v</span><span class="keyword">;
        return </span><span class="default">call_user_func_array</span><span class="keyword">(</span><span class="default">array_merge</span><span class="keyword">,</span><span class="default">$a</span><span class="keyword">);
      }</span></span></code>

Kod

<span class="ident">function</span> <span class="ident">flatten_array</span><span class="punct">(</span><span class="ident">array</span> <span class="global">$a</span><span class="punct">)</span> <span class="punct">{</span>
      <span class="global">$i</span> <span class="punct">=</span> <span class="number">0</span><span class="punct">;</span>
      <span class="keyword">while</span> <span class="punct">(</span><span class="global">$i</span> <span class="punct"><</span> <span class="ident">count</span><span class="punct">(</span><span class="global">$a</span><span class="punct">))</span> <span class="punct">{</span>
          <span class="keyword">if</span> <span class="punct">(</span><span class="ident">is_array</span><span class="punct">(</span><span class="global">$a</span><span class="punct">[</span><span class="global">$i</span><span class="punct">]))</span> <span class="punct">{</span>
              <span class="ident">array_splice</span><span class="punct">(</span><span class="global">$a</span><span class="punct">,</span> <span class="global">$i</span><span class="punct">,</span> <span class="number">1</span><span class="punct">,</span> <span class="global">$a</span><span class="punct">[</span><span class="global">$i</span><span class="punct">]);</span>
          <span class="punct">}</span> <span class="keyword">else</span> <span class="punct">{</span>
              <span class="global">$i</span><span class="punct">++;</span>
          <span class="punct">}</span>
      <span class="punct">}</span>
      <span class="keyword">return</span> <span class="global">$a</span><span class="punct">;</span>
  <span class="punct">}</span>

ale to są stare wpisy sprzed ponad roku, może jest w najnowszej wersji php jakaś jednolinijkowa funcja na to ?

o rany boskie a cóż to się stało że mi się kody nie chciały wkleić ?

Ten post edytował madrazel 12.08.2009, 16:28:24

[madrazel]

ja tego tak nie wkleiłem, zostawiłem to tak jak jest bo wygląda mi to na jakiś błąd z forum

a problem jest taki że mam tablicę np. taką:

Kod

Array
(
    [0] => jeden
    [1] => dwa
    [2] => Array
        (
            [0] => trzy
            [1] => cztery
            [2] => Array
                (
                    [0] => piec
                    [1] => szesc
                )

        )

)

a chcę aby było tak:

Kod

Array
(
    [0] => jeden
    [1] => dwa
    [2] => trzy
    [3] => cztery
    [4] => piec
    [5] => szesc
)