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htmlpurifier/library/HTMLPurifier/EntityLookup.php

25 lines
553 B
PHP

<?php
class HTMLPurifier_EntityLookup {
var $table;
function HTMLPurifier_EntityLookup($file = false) {
if (!$file) {
$file = dirname(__FILE__) . '/EntityLookup/data.txt';
}
$this->table = unserialize(file_get_contents($file));
}
function instance() {
// no references, since PHP doesn't copy unless modified
static $instance = null;
if (!$instance) {
$instance = new HTMLPurifier_EntityLookup();
}
return $instance;
}
}
?>