title: Fill Value At Key Array PHP
body: <p>I have some array like that </p>
  
  <pre>
  
  [11] => Array
          (
              [hotlink_thumb] => http://t2.gstatic.com/images?q=tbn:ANd9GcQHzF0iX9-f-P6BBDriiPKNMLYFAsikzPIbAWL0eZLH14ujpZkv
              [hotlink_source] => http://homeoidal.pro/wp-content/uploads/2015/05/outdoor-furniture-interesting-diy-outdoor-furniture-design-featuring-natural-brown-wicker-rattan-sectional-sofa-with-brown-padded-seat-cushion-and-cool-grey-pillow-plus-brown-rectangle-striped-plank.jpg
              [alt] => 
              [caption] => 
              [description] => 
              [href] => http://localhost/wordpress/homemade-patio-furniture/furniture-tv-media/
              [src] => 
              [title] => Furniture Tv Media 
          )
  
      [12] => Array
          (
              [hotlink_thumb] => http://t1.gstatic.com/images?q=tbn:ANd9GcTtYn0sWBKe8XIWgvmg7IBcNCB63oSwPEVGxKc6b5w8z3DPSRV_IA
              [hotlink_source] => http://www.widmeyer-construction.com/wp-content/uploads/2012/09/Redwood-Benches-005.jpg
              [alt] => 
              [caption] => 
              [description] => 
              [href] => http://localhost/wordpress/homemade-patio-furniture/furniture-tv-deals/
              [src] => 
              [title] => Furniture Tv Deals 
          )
  
  </pre>
  
  <p>and then i have another array </p>
  
  <pre>
  [0] => Array (
  
  [alt] => the alt one
  [caption] => the caption one
  
  )
  
  [1] => Array (
  
  [alt] => the alt two
  [caption] => the caption two
  
  )
  </pre>
  
  <p>but i want </p>
  
  <pre>
  
  [11] => Array
          (
              [hotlink_thumb] => http://t2.gstatic.com/images?q=tbn:ANd9GcQHzF0iX9-f-P6BBDriiPKNMLYFAsikzPIbAWL0eZLH14ujpZkv
              [hotlink_source] => http://homeoidal.pro/wp-content/uploads/2015/05/outdoor-furniture-interesting-diy-outdoor-furniture-design-featuring-natural-brown-wicker-rattan-sectional-sofa-with-brown-padded-seat-cushion-and-cool-grey-pillow-plus-brown-rectangle-striped-plank.jpg
              [alt] =>  the alt two
              [caption] => the caption one
              [description] => 
              [href] => http://localhost/wordpress/homemade-patio-furniture/furniture-tv-media/
              [src] => 
              [title] => Furniture Tv Media 
          )
  
      [12] => Array
          (
              [hotlink_thumb] => http://t1.gstatic.com/images?q=tbn:ANd9GcTtYn0sWBKe8XIWgvmg7IBcNCB63oSwPEVGxKc6b5w8z3DPSRV_IA
              [hotlink_source] => http://www.widmeyer-construction.com/wp-content/uploads/2012/09/Redwood-Benches-005.jpg
              [alt] => the alt two
              [caption] => the caption two
              [description] => 
              [href] => http://localhost/wordpress/homemade-patio-furniture/furniture-tv-deals/
              [src] => 
              [title] => Furniture Tv Deals 
          )
  
  </pre>