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-rw-r--r--library/vendor/HTMLPurifier/Definition.php55
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diff --git a/library/vendor/HTMLPurifier/Definition.php b/library/vendor/HTMLPurifier/Definition.php
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+<?php
+
+/**
+ * Super-class for definition datatype objects, implements serialization
+ * functions for the class.
+ */
+abstract class HTMLPurifier_Definition
+{
+
+ /**
+ * Has setup() been called yet?
+ * @type bool
+ */
+ public $setup = false;
+
+ /**
+ * If true, write out the final definition object to the cache after
+ * setup. This will be true only if all invocations to get a raw
+ * definition object are also optimized. This does not cause file
+ * system thrashing because on subsequent calls the cached object
+ * is used and any writes to the raw definition object are short
+ * circuited. See enduser-customize.html for the high-level
+ * picture.
+ * @type bool
+ */
+ public $optimized = null;
+
+ /**
+ * What type of definition is it?
+ * @type string
+ */
+ public $type;
+
+ /**
+ * Sets up the definition object into the final form, something
+ * not done by the constructor
+ * @param HTMLPurifier_Config $config
+ */
+ abstract protected function doSetup($config);
+
+ /**
+ * Setup function that aborts if already setup
+ * @param HTMLPurifier_Config $config
+ */
+ public function setup($config)
+ {
+ if ($this->setup) {
+ return;
+ }
+ $this->setup = true;
+ $this->doSetup($config);
+ }
+}
+
+// vim: et sw=4 sts=4