从输出中获取数据

Question

I have an object I'm trying to get data from. But I seem to be stuck, any help would be great, Thanks.

function att($prop, $what){
$reflObj = new ReflectionObject($prop);
$get = $reflObj->getProperty('attributes');
$get->setAccessible(true);
$info = $get->getValue($prop);

foreach($info as $inf){
$reflObj = new ReflectionObject($inf);

$title = $reflObj->getProperty('name');
$title->setAccessible(true);
$description = $title->getValue($inf);

var_dump("$description");

}
}

Example of output so far:

string(11) "< Min Child"
string(9) "< Train S"
string(4) "<Pub"
string(5) "<Shop"
string(7) "Balcony"
string(4) "Bath"
string(9) "Bathrooms"
string(3) "BBQ"
string(5) "Beach"
string(9) "Bed Linen"
string(8) "Internet"
string(15) "Central Heating"
string(7) "Coast <"
string(3) "Cot"

Basically looking to grab the data from each.

Answer 1

foreach($info as $inf){
$reflObj = new ReflectionObject($inf);

$title = $reflObj->getProperty('name');
$title->setAccessible(true);
$description = $title->getValue($inf);

var_dump("$description");

}

Change this line into this:

$everything = array();
foreach($info as $inf){
    $reflObj = new ReflectionObject($inf);

    $title = $reflObj->getProperty('name');
    $title->setAccessible(true);
    $description = $title->getValue($inf);

    $everything[] = $description;

}
var_dump($everything);

$everything is now an array that holds data ordered by that output. Access its values like this:

$everything[0]

Replace 0 with index of what you need. For instance, 3 will yield to 4th member which is "<Shop" .

You can print them with echo :

echo $everything[0];

Reminder: var_dump() is a debug tool for outputting object data. It should never be used to grab input since its implementation may vary among systems. All var_dump() code should be omitted from the released application unless it is particularly necessary.