foreach() executing same line again and again - php

Question

I have a sql field wehre values are like
1,2,3,4,5,6
if fetch those values and explode them below
$amenities = 1,2,3,4,5,6
$amenities_check = explode( "," , $amenities );
Then I run a foreach loop
<?php
$i = 1;
foreach($amenities_check as $amenities_conf)
{
if( $amenities_conf != "" && $amenities_conf == 6)
{
?>
<li class="available_amen">Smoking Allowed</li>
<?php
}
else
{
?>
<li class="not_amen">Smoking Allowed</li>
<?php
}
if ($i++ == 1) break;
}
?>
Now the problem is that this loop is display the same line 6 times and display the correct class of li when it meets the 6 digit in the data if i apply $i++ it only check the first data in the dataset.
Any help that foreach look for the desired values like 1 2 3 and do the function according to it ..
Thanks

Answer 1

Is this what you are looking for?
<?php
foreach($amenities_check as $amenities_conf) {
if ($amenities_conf == 6) {
?>
<li class="available_amen">Smoking Allowed</li>
<?php
}
else {
?>
<li class="not_amen">Smoking Allowed</li>
<?php
}
}
?>
EDIT:
<?php
foreach($amenities_check as $amenities_conf) {
if ($amenities_conf == 6) {
?>
<li class="available_amen">Smoking Allowed</li>
<?php
}
}
?>
<li class="not_amen">Smoking Allowed</li>
or like the guys above said, use in_array().
<?php
if (in_array("6", $amenities_check)) {
?>
<li class="available_amen">Smoking Allowed</li>
<?php
}
?>
<li class="not_amen">Smoking Allowed</li>

Answer 2

From the comments, what you actually want to know is if there is a 6 anywhere in the array, so you don't want to be outputting anything at all in the loop. The simplest approach is to use the fairly self-explanatory in_array function; as simple as this:
if( in_array('6', $amenities_conf) )
{
?>
<li class="available_amen">Smoking Allowed</li>
<?php
}
else
{
?>
<li class="not_amen">Smoking Allowed</li>
<?php
}
Alternatively, break apart your logic from your display by looping through the database result once and preparing structured data based on it. The below is probably over-kill for this example, but shows a general approach:
// While retrieving data from the DB
$amenity_names = array(
1 => 'pets',
// ...
6 => 'smoking'
);
$included_amenities = array();
$amenities_check = explode( "," , $amenities );
foreach ( $amenities_check as $amenity )
{
$name = $amenity_names[$amenity];
$included_amenities[$name] = true;
}
// In the View / template code
if( $included_amenities[['smoking'] )
{
?>
<li class="available_amen">Smoking Allowed</li>
<?php
}
else
{
?>
<li class="not_amen">Smoking Allowed</li>
<?php
}