qTranslate inside PHP - php

Question

There are a few things that won't translate on my website that are inside PHP. Since it's inside PHP, the normal qTranslate quick tag won't work. Is there a simple code that could help me translate these words? Should it go on the same page where the translations are located?
This is the code for the what I need translated inside the PHP (Location:, Venue:, etc):
<div class="event-text">
<h2 class="event-title">' . get_the_title($post->ID) . '</h2>
<ul class="event-meta">';
if ($event_location != null) {
echo '
<li><span>Location:</span>' . $event_location . '</li>';
}
if ($club != null) {
echo '
<li><span>Venue:</span>' . $club . '</li>';
}
if ($event_allday == 'yes'){
echo '<li><span>Length:</span>All Day</li>';
} elseif ($tstart) {
echo '<li><span>Length:</span>' . $tstart . '';
} if ($tend) {
echo ' – ' . $tend . '</li>';
}
echo '
<li>';
if (get_post_meta($post->ID, 'event_out', true) == 'yes') {
echo '<div class="event-cancel-out"><p>Sold Out</p></div><!-- end .event-cancel-out -->';
} elseif (get_post_meta($post->ID, 'event_cancel', true) == 'yes') {
echo '<div class="event-cancel-out"><p>Canceled</p></div><!-- end .event-cancel-out -->';
}elseif (get_post_meta($post->ID, 'event_free', true) == 'yes') {
echo '<div class="event-cancel-out"><p>Free Entry</p></div><!-- end #event-cancel-out -->';
} else {
echo '<div class="event-tickets"><a href="' . $event_ticket . '" >Buy Tickets</a></div><!-- end #event-tickets -->';
}
echo '</li>
</ul><!-- end ul.event-meta -->';
echo '
' . the_content() . '
</div><!-- end .event-text -->';

Answer 1

Yes, it is a theme file for Wordpress. I fixed these by changing to the following codes:
echo __("<li><span><!--:en-->Location: <!--:--><!--:ja-->場所:<!--:--></span>") . $event_location . '</li>';
echo '<div class="event-cancel-out"><p>' . __('<!--:en-->Sold Out<!--:--><!--:ja-->売り切れ<!--:-->') . '</p></div><!-- end .event-cancel-out -->';