使用键PHP将字符串转换为数组

Question

I am trying to take an array with delimited strings and turn it into a multi dimensional array with named keys. Its easy to do it with numbers for keys but in my case I want to assign a key to each. The keys are slug, title, and type which correspond to keys 0,1,2 in each array.

    array(
        'thisslug|This title|text',
        'thatslug|Thats title|text',
        'anotherslug|Another title|dropdown',
    );

I want to end up with

array(
   array('slug' => 'thisslug', 'title' => 'this title', 'type' => 'text'),
   array('slug' => 'thisslug', 'title' => 'this title', 'type' => 'text'),
   array('slug' => 'thisslug', 'title' => 'this title', 'type' => 'text')
),

Answer 1

$result = array();
foreach ($array as $string) {
    $row = explode('|', $string); // Explode the string
    // Convert it to associative
    $result[] = array('slug' => $row[0], 'title' => $row[1], 'type' => $row[2]);
}

Or use array_combine:

$keys = array('slug', 'title', 'type');
foreach ($array as $string) {
    $row = explode('|', $string); // Explode the string 
    $result[] = array_combine($keys, $row);
}