help getting values from array

[CyberShot]

I am only able to get the value from the first index and I don't know what I am doing. I have an array that returns this when I dump the varaiable

array(1) {
  [0]=>
  array(5) {
    ["title"]=>
    string(12) "Social links"
    ["facebook"]=>
    string(23) "http://www.facebook.com"
    ["twitter"]=>
    string(22) "http://www.twitter.com"
    ["google"]=>
    string(0) ""
    ["dribble"]=>
    string(0) ""
  }
}

I tried to echo the values like so.

	if( !empty($social[0]['facebook')){
      echo '
      <li><a href="' . $social[0]['facebook'] . '"><img src="' . get_template_directory_uri() . '/images/icons/icon2.gif"><img src="'. get_template_directory_uri() . '/images/icons/icon2_active.gif" class="img_act"></a></li>';
	}
	if( !empty($social[1]['twitter'])){
      echo '
      <li><a href="' . $social[1]['twitter'] . '"><img src="' . get_template_directory_uri() . '/images/icons/icon1.gif"><img src="'. get_template_directory_uri() . '/images/icons/icon1_active.gif" class="img_act"></a></li>';
	}
	if( !empty($social[2]['google'])){
      echo '
      <li><a href="' . $social[2]['google'] . '"><img src="' . get_template_directory_uri() . '/images/icons/icon3.gif"><img src="'. get_template_directory_uri() . '/images/icons/icon3_active.gif" class="img_act"></a></li>';
	}
	if( !empty($social[3]['dribble'])){
      echo '
      <li><a href="' . $social[3]['dribble'] . '"><img src="' . get_template_directory_uri() . '/images/icons/icon4.gif"><img src="'. get_template_directory_uri() . '/images/icons/icon4_active.gif" class="img_act"></a></li>';
	}

It only returns the first value in the array.

 

 

EDIT.... I just figured it out. instead, Is there a more eloquent way of doing this?

Edited June 17, 2017 by CyberShot

[gizmola]

We'd need to see your code. Given the variable you dumped everything would have been:

 

 

echo $social[0]['title'];
echo $social[0]['facebook'];
//etc

If the annoyance is that you have a useless array element, you could do this:

 

$social = $social[0];

Then you'd just reference the associative elements by key.

 

echo $social['twitter'];

With that said, foreach() loops are helpful:

 

foreach ($social[0] as $key => $value) {

    echo "$key = $value </br>";
}