如何在json解碼中添加圖像判斷foreach

Question

如何在json解碼中添加imagejudgement foreach。如果最後有jpg,png,gif，那麼回聲html_entity_decode($result->url)，否則不行。謝謝。

foreach ($data->query->allimages as $result) { 
echo '<img src="'.html_entity_decode($result->url).'" /><br/>'; 
} 

Answer 1

所以，請試試這個：

foreach ($data->query->allimages as $result) { 
    $path = pathinfo($result->url); 
    if(!in_array($path['extension'], array('jpg','png','gif'))) continue; 
    echo '<img src="'.html_entity_decode($result->url).'" /><br/>'."\n"; 
}