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| <?php
$source=array(
array(
'id_rep'=>4,
'contenu'=>'lien cat',
'id_groupe'=>2
),
array(
'id_rep'=>6,
'contenu'=>'lien cat 2 description site',
'id_groupe'=>null
),
array(
'id_rep'=>7,
'contenu'=>'sans cat 3 www',
'id_groupe'=>5
),
array(
'id_rep'=>7,
'contenu'=>'sans cat 3 www',
'id_groupe'=>4
)
);
print_r($source);
$temp=array();
foreach ($source as $item)
{
if (isset($temp[$item['id_rep']]) && !empty($item['id_groupe']))
$temp[$item['id_rep']][0].=' '.$item['id_groupe'];
else
$temp[$item['id_rep']]=array($item['id_groupe'],$item['contenu']);
}
$result=array();
foreach ($temp as $key=>$value)
{
$result[]=array(
'id_rep'=>$key,
'contenu'=>$value[1],
'id_groupe'=>$value[0],
);
}
print_r($result); |
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