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POPHP Array: changing values
 

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  1. POPHP Array: changing values
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    <p>I have this array:</p> <pre><code> Array ( [0] =&gt; Array ( [menu_id] =&gt; 8 [menu_children] =&gt; 0 [menu_voce] =&gt; Eventi [menu_alias] =&gt; eventi [menu_pubblicato] =&gt; 1 [pagine_id] =&gt; 6 [pagine_titolo] =&gt; Pagina degli eventi [pagine_descrizione] =&gt; pagina eventi [pagine_testo] =&gt; &lt;p&gt;eventi&lt;/p&gt; [pagine_creato] =&gt; 2013-12-04 18:49:49 [pagine_template] =&gt; base.html [pagine_aggiornato] =&gt; [pagine_timezone] =&gt; Europe/Rome [childs] =&gt; Array ( [0] =&gt; Array ( [menu_id] =&gt; 9 [menu_children] =&gt; 8 [menu_voce] =&gt; Natale [menu_alias] =&gt; natale [menu_pubblicato] =&gt; 1 [pagine_id] =&gt; 7 [pagine_titolo] =&gt; natale 2013 [pagine_descrizione] =&gt; natale 2013 [pagine_testo] =&gt; &lt;p&gt;natale 2013!&lt;/p&gt; [pagine_creato] =&gt; 2013-12-04 19:09:57 [pagine_template] =&gt; base.html [pagine_aggiornato] =&gt; [pagine_timezone] =&gt; Europe/Rome ) ) ) [1] =&gt; Array ( [menu_id] =&gt; 10 [menu_children] =&gt; 0 [menu_voce] =&gt; Promozioni [menu_alias] =&gt; promozioni [menu_pubblicato] =&gt; 1 [pagine_id] =&gt; 8 [pagine_titolo] =&gt; promozioni [pagine_descrizione] =&gt; promozioni [pagine_testo] =&gt; &lt;p&gt;promozioni&lt;/p&gt; [pagine_creato] =&gt; 2013-12-04 19:17:37 [pagine_template] =&gt; base.html [pagine_aggiornato] =&gt; [pagine_timezone] =&gt; Europe/Rome ) ) </code></pre> <p>I need to change the values in "pagine_aggiornato" == "pagine_creato" if "pagine_aggiornato" is empty, and after this i need to call a no-standard function.</p> <p>In pseudo code:</p> <pre><code> if $pageTree['pagine_aggiornato'] == '' { $pageTree['pagine_aggiornato']=localizzaData($pageTree['pagine_creato'],UTF); } else { $pageTree['pagine_aggiornato'] = localizzaData($pageTree['pagine_aggiornato'],UTF); } </code></pre> <p>The problem is that is it possible that exists a "Childs" subarray, depending if there is a submenu or not.</p> <p>Could you please help me to write the smart and fast code to edit this array? Thank you</p> <p>EDIT:</p> <p>With the hint of umulder I'm using the array_walk_recursive, but I have every time the "pagine_aggiornato" value null.</p> <p>This is code:</p> <pre><code>function _update_key_array(&amp;$item,$key) { if ($key=='pagine_creato') { $creazione = $item; if($key=='pagine_aggiornato') { if ($item=='') { $item = $creazione; } } } } array_walk_recursive($pageTree,'_update_key_array'); </code></pre>
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    1. PTQuestion
    1. USsineverba
    1. USsineverba
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    1. This table or related slice is empty.
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    1. CO`array_walk_recursive`
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      1. POPHP Array: changing values
      1. USu_mulder
    2. COfunction _update_key_array(&$item,$key) { if($key=='pagine_creato') { $item=$key['pagine_aggiornato']; } } array_walk_recursive($pageTree,'_update_key_array'); I don't know how done this..... In this mode I have error....
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      1. POPHP Array: changing values
      1. USsineverba
    3. COSolved changing the mode in wich I create array. By the way, thank you to u_mulder!
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      1. POPHP Array: changing values
      1. USsineverba
 

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