strpos不从数组数据中搜索字符串[重复]

Want to get the an outputted variable that I can echo anywhere, from this statement. It need to check the value of $PageTitle then output the correct value into a variable:

//Page info

$PageTitle = "audio";

//Body header menu
$search_for = array('Electrical Service' => 'electrical, electrician, security, audio, video', 'Plumbing Service' => 'heating, gas', 'water' => 'water');

foreach ($search_for as $name=>$term){
 if (strpos($PageTitle,$term) !== false){
  echo $name;
  // add break; here if you want to display only one (first) found
 }
}

//need to echo result anywhere on page
echo $name;

FIDDLE: http://codepad.viper-7.com/FAelDG

It outputs "water" instead of "Electrical serviceh"

Answered by BigScar in a very beautiful and elegant way well done.

how to get search results from string to echo variable

</div>

You used strpos() wrong. If you look into the manual: http://php.net/manual/en/function.strpos.php

And take a quote from there:

mixed strpos ( string $haystack , mixed $needle [, int $offset = 0 ] )

So you have to change the order of your arguments, e.g:

if (strpos($term, $PageTitle) !== false){
         //^^^^^^^^^^^^^^^^^ Changed

You have the arguments to strpos() the wrong way around. It should be:

if (strpos($term,$PageTitle) !== false){

Take a look at the function signature: haystack, needle, not needle, haystack

mixed strpos ( string $haystack , mixed $needle [, int $offset = 0 ] )

Updated demo - outputs Electrical Service.