如何在 php 中获取锚标签 html

Question

I'm getting an array of anchor tags like this

Array
  (
   [0] => "<a href = '#'> Value1 </a>"
   [1] => "<a href = '#'> Value2 </a>"
   [2] => "<a href = '#'> Value3 </a>" 
  )

I want to get value1 , value2 and value3 , that is the innherHtml only in form of Array , how can I get this in PHP ?

Answer 1

In a one-line style follows. array_map iterates the array whereas strip_tags remove tags from strings like you wanted.

$arr = [
    "<a href = '#'> Value1 </a>",
    "<a href = '#'> Value2 </a>",
    "<a href = '#'> Value3 </a>",
];
$result = array_map('strip_tags', $arr);

Output:

Array
(
    [0] =>  Value1 
    [1] =>  Value2 
    [2] =>  Value3 
)

Afterwards you can also

$result = array_map('trim', $result);

which is equivalent to:

foreach ($result as $item) {
    $item = trim($item);
}