";print_r($matchall); //0 = highlevel match, 1 = attr, 2 = subst, 3 = mod

				if (! isset($attribute->js['autoFill']))
					$attribute->js['autoFill'] = '';

				$formula = $string;
				$formula = preg_replace('/^([^%])/','\'$1',$formula);
				$formula = preg_replace('/([^%])$/','$1\'',$formula);

				# Check that our attributes match our schema attributes.
				foreach ($matchall[1] as $index => $checkattr) {
					$sattr = $this->getServer()->getSchemaAttribute($checkattr);

					# If the attribute is the same as in the XML file, then dont need to do anything.
					if (! $sattr || ! strcasecmp($sattr->getName(),$checkattr))
						continue;

					$formula = preg_replace("/$checkattr/",$sattr->getName(),$formula);
					$matchall[1][$index] = $sattr->getName();
				}

				$elem_id = 0;

				foreach ($matchall[0] as $index => $null) {
					$match_attr = strtolower($matchall[1][$index]);
					$match_subst = $matchall[2][$index];
					$match_mod = $matchall[3][$index];

					$substrarray = array();

					if (! isset($varcount[$match_attr]))
						$varcount[$match_attr] = 0;
					else
						$varcount[$match_attr]++;

					$js_match_attr = $match_attr;
					$match_attr = $js_match_attr.'xx'.$varcount[$match_attr];

					$formula = preg_replace('/%'.$js_match_attr.'([|\/%])/i','%'.$match_attr.'$1',$formula,1);

					$attribute->js['autoFill'] .= sprintf("  var %s;\n",$match_attr);
					$attribute->js['autoFill'] .= sprintf(
							"  var elem$elem_id = document.getElementById(pre+'%s'+suf);\n".
							"  if (!elem$elem_id) return;\n", $js_match_attr);

					if (strstr($match_mod,'T')) {
						$attribute->js['autoFill'] .= sprintf("  %s = elem$elem_id.options[elem$elem_id.selectedIndex].text;\n",
							$match_attr);
					} else {
						$attribute->js['autoFill'] .= sprintf("  %s = elem$elem_id.value;\n",$match_attr);
					}

					$elem_id++;

					if (strstr($match_mod,'k')) {
						preg_match_all('/([0-9]+)/',trim($match_subst),$substrarray);
						if (isset($substrarray[1][0])) {
							$tok_idx = $substrarray[1][0];
						} else {
							$tok_idx = '0';
						}
						$attribute->js['autoFill'] .= sprintf("   %s = %s.split(':')[%s];\n",$match_attr,$match_attr,$tok_idx);

					} elseif (strstr($match_mod,'K')) {
						preg_match_all('/([0-9]+)/',trim($match_subst),$substrarray);
						if (isset($substrarray[1][0])) {
							$tok_idx = $substrarray[1][0];
						} else {
							$tok_idx = '0';
						}
						$attribute->js['autoFill'] .= sprintf("   %s = %s.split(' ')[%s];\n",$match_attr,$match_attr,$tok_idx);

					} else {
						preg_match_all('/([0-9]*)-([0-9]*)/',trim($match_subst),$substrarray);
						if ((isset($substrarray[1][0]) && $substrarray[1][0]) || (isset($substrarray[2][0]) && $substrarray[2][0])) {
							$attribute->js['autoFill'] .= sprintf("   %s = %s.substr(%s,%s);\n",
								$match_attr,$match_attr,
								$substrarray[1][0] ? $substrarray[1][0] : '0',
								$substrarray[2][0] ? $substrarray[2][0] : sprintf('%s.length',$match_attr));
						}
					}

					if (strstr($match_mod,'l')) {
						$attribute->js['autoFill'] .= sprintf("   %s = %s.toLowerCase();\n",$match_attr,$match_attr);
					}
					if (strstr($match_mod,'U')) {
						$attribute->js['autoFill'] .= sprintf("   %s = %s.toUpperCase();\n",$match_attr,$match_attr);
					}
					if (strstr($match_mod,'A')) {
						$attribute->js['autoFill'] .= sprintf("   %s = toAscii(%s);\n",$match_attr,$match_attr);
					}

					# Matchfor only entry without modifiers.
					$formula = preg_replace('/^%('.$match_attr.')%$/U','$1 + \'\'',$formula);
					# Matchfor only entry with modifiers.
					$formula = preg_replace('/^%('.$match_attr.')(\|[0-9]*-[0-9]*)?(\/[KklTUA]+)?%$/U','$1 + \'\'',$formula);
					# Matchfor begining entry.
					$formula = preg_replace('/^%('.$match_attr.')(\|[0-9]*-[0-9]*)?(\/[KklTUA]+)?%/U','$1 + \'',$formula);
					# Matchfor ending entry.
					$formula = preg_replace('/%('.$match_attr.')(\|[0-9]*-[0-9]*)?(\/[KklTUA]+)?%$/U','\' + $1 ',$formula);
					# Match for entries not at begin/end.
					$formula = preg_replace('/%('.$match_attr.')(\|[0-9]*-[0-9]*)?(\/[:lTUA]+)?%/U','\' + $1 + \'',$formula);
					$attribute->js['autoFill'] .= "\n";
				}

				$attribute->js['autoFill'] .= sprintf(" fillRec(pre+'%s'+suf, %s); // %s\n",strtolower($attr),$formula,$string);
				$attribute->js['autoFill'] .= "\n";
				break;

			default: $return = '';
		}
	}

	/**
	 * This functions main purpose is to discover our MUST attributes based on objectclass
	 * definitions in the template file and to discover which of the objectclasses are
	 * STRUCTURAL - without one, creating an entry will just product an LDAP error.
	 */
	private function rebuildTemplateAttrs() {
		$server = $this->getServer();

		# Collect our structural, MUST & MAY attributes.
		$oclass_processed = array();
		$superclasslist = array();
		$allattrs = array('objectclass');

		foreach ($this->getObjectClasses() as $oclass) {
			# If we get some superclasses - then we'll need to go through them too.
			$supclass = true;
			$inherited = false;

			while ($supclass) {
				$soc = $server->getSchemaObjectClass($oclass);

				if ($soc->getType() == 'structural' && (! $inherited))
					array_push($this->structural_oclass,$oclass);

				# Make sure our MUST attributes are marked as such for this template.
				if ($soc->getMustAttrs())
					foreach ($soc->getMustAttrs() as $index => $details) {
						$objectclassattr = $details->getName();

						# We add the 'objectClass' attribute, only if it's explicitly in the template attribute list
						if ((strcasecmp('objectClass',$objectclassattr) != 0) ||
								((strcasecmp('objectClass',$objectclassattr) == 0) && (! is_null($this->getAttribute($objectclassattr))))) {

							# Go through the aliases, and ignore any that are already defined.
							$ignore = false;
							$sattr = $server->getSchemaAttribute($objectclassattr);
							foreach ($sattr->getAliases() as $alias) {
								if ($this->isAttrType($alias,'must')) {
									$ignore = true;
									break;
								}
							}

							if ($ignore)
								continue;

							$this->setAttrLDAPtype($sattr->getName(),'must');
							$this->setMinValueCount($sattr->getName(),1);

							# We need to mark the attributes as show, except for the objectclass attribute.
							if (strcasecmp('objectClass',$objectclassattr) != 0) {
								$attribute = $this->getAttribute($sattr->getName());
								$attribute->show();
							}
						}

						if (! in_array($objectclassattr,$allattrs))
							array_push($allattrs,$objectclassattr);
					}

				if ($soc->getMayAttrs())
					foreach ($soc->getMayAttrs() as $index => $details) {
						$objectclassattr = $details->getName();
						$sattr = $server->getSchemaAttribute($objectclassattr);

						# If it is a MUST attribute, skip to the next one.
						if ($this->isAttrType($objectclassattr,'must'))
							continue;

						if (! $this->isAttrType($objectclassattr,'may'))
							$this->setAttrLDAPtype($sattr->getName(false),'optional');

						if (! in_array($objectclassattr,$allattrs))
							array_push($allattrs,$objectclassattr);
					}

				# Keep a list to objectclasses we have processed, so we dont get into a loop.
				array_push($oclass_processed,$oclass);
				$supoclasses = $soc->getSupClasses();

				if (count($supoclasses) || count($superclasslist)) {
					foreach ($supoclasses as $supoclass) {
						if (! in_array($supoclass,$oclass_processed))
							$superclasslist[] = $supoclass;
					}

					$oclass = array_shift($superclasslist);
					if ($oclass)
						$inherited = true;
					else
						$supclass = false;

				} else {
					$supclass = false;
				}
			}
		}

		# Check that attributes are defined by an ObjectClass
		foreach ($this->getAttributes(true) as $index => $attribute)
			if (! in_array($attribute->getName(),$allattrs) && (! array_intersect($attribute->getAliases(),$allattrs))
				&& (! in_array_ignore_case('extensibleobject',$this->getObjectClasses()))
				&& (! in_array_ignore_case($attribute->getName(),$server->getValue('server','custom_attrs')))) {
				unset($this->attributes[$index]);

				if (! $_SESSION[APPCONFIG]->getValue('appearance','hide_template_warning'))
					system_message(array(
						'title'=>('Automatically removed attribute from template'),
						'body'=>sprintf('%s: %s %s',$this->getTitle(),$attribute->getName(false),('removed from template as it is not defined by an ObjectClass')),
						'type'=>'warn'));
			}
	}

	/**
	 * Return an array, that can be passed to ldap_add().
	 * Attributes with empty values will be excluded.
	 */
	public function getLDAPadd($attrsOnly=false) {
		$return = array();
		$returnattrs = array();

		if ($attrsOnly && count($returnattrs))
			return $returnattrs;

		foreach ($this->getAttributes(true) as $attribute)
			if (! $attribute->isInternal() && count($attribute->getValues())) {
				$return[$attribute->getName()] = $attribute->getValues();
				$returnattrs[$attribute->getName()] = $attribute;
			}

		# Ensure that our objectclasses has "top".
		if (isset($return['objectclass']) && ! in_array('top',$return['objectclass']))
			array_push($return['objectclass'],'top');

		if ($attrsOnly)
			return $returnattrs;

		return $return;
	}

	/**
	 * Return an array, that can be passed to ldap_mod_replace().
	 * Only attributes that have changed their value will be returned.
	 *
	 * This function will cache its results, so that it can be called with count() to see
	 * if there are changes, and if they are, the 2nd call will just return the results
	 *
	 * @param boolean Return the attribute objects (useful for a confirmation process), or the modification array for ldap_modify()
	 */
	public function getLDAPmodify($attrsOnly=false,$index=0) {
		static $return = array();
		static $returnattrs = array();

		if ($attrsOnly && isset($returnattrs[$index]) && count($returnattrs[$index]))
			return $returnattrs[$index];

		$returnattrs[$index] = array();
		$return[$index] = array();

		# If an objectclass is being modified, we need to remove all the orphan attributes that would result.
		if ($this->getAttribute('objectclass')->hasBeenModified()) {
			$attr_to_keep = array();
			$server = $this->getServer();

			# Make sure that there will be a structural object class remaining.
			$haveStructural = false;
			foreach ($this->getAttribute('objectclass')->getValues() as $value) {
				$soc = $server->getSchemaObjectClass($value);

				if ($soc) {
					if ($soc->isStructural())
						$haveStructural = true;

					# While we are looping, workout which attributes these objectclasses define.
					foreach ($soc->getMustAttrs(true) as $value)
						if (! in_array($value->getName(),$attr_to_keep))
							array_push($attr_to_keep,$value->getName());

					foreach ($soc->getMayAttrs(true) as $value)
						if (! in_array($value->getName(),$attr_to_keep))
							array_push($attr_to_keep,$value->getName());
				}
			}

			if (! $haveStructural)
				error(('An entry should have one structural objectClass.'),'error','index.php');

			# Work out the attributes to delete.
			foreach ($this->getAttribute('objectclass')->getRemovedValues() as $value) {
				$soc = $server->getSchemaObjectClass($value);

				foreach ($soc->getMustAttrs() as $value) {
					$attribute = $this->getAttribute($value->getName());

					if ($attribute && (! in_array($value->getName(),$attr_to_keep)) && ($value->getName() != 'objectclass'))
						#array_push($attr_to_delete,$value->getName(false));
						$attribute->setForceDelete();
				}

				foreach ($soc->getMayAttrs() as $value) {
					$attribute = $this->getAttribute($value->getName());

					if ($attribute && (! in_array($value->getName(),$attr_to_keep)) && ($value->getName() != 'objectclass'))
						$attribute->setForceDelete();
				}
			}
		}

		foreach ($this->getAttributes(true) as $attribute)
			if ($attribute->hasBeenModified()
				&& (count(array_diff($attribute->getValues(),$attribute->getOldValues())) || ! count($attribute->getValues())
					|| $attribute->isForceDelete() || (count($attribute->getValues()) != count($attribute->getOldValues()))))
				$returnattrs[$index][$attribute->getName()] = $attribute;

		if ($attrsOnly)
			return $returnattrs[$index];

		foreach ($returnattrs[$index] as $attribute)
			$return[$index][$attribute->getName()] = $attribute->getValues();

		return $return[$index];
	}

	/**
	 * Get the attributes that are marked as force delete
	 * We'll cache this result in the event of multiple calls.
	 */
	public function getForceDeleteAttrs() {
		static $result = array();

		if (count($result))
			return $result;

		foreach ($this->attributes as $attribute)
			if ($attribute->isForceDelete())
				array_push($result,$attribute);

		return $result;
	}

	/**
	 * Get available attributes
	 */
	public function getAvailAttrs() {
		$attributes = array();
		$server = $this->getServer();

		# Initialise the Attribute Factory.
		$attribute_factory = new AttributeFactory();

		if (in_array_ignore_case('extensibleobject',$this->getObjectClasses())) {
			foreach ($server->SchemaAttributes() as $sattr) {
				$attribute = $attribute_factory->newAttribute($sattr->getName(),array('values'=>array()),$server->getIndex(),null);
				array_push($attributes,$attribute);
			}

		} else {
			$attrs = array();

			foreach ($this->getObjectClasses() as $oc) {
				$soc = $server->getSchemaObjectClass($oc);
				$attrs = array_merge($attrs,$soc->getMustAttrNames(true),$soc->getMayAttrNames(true));
				$attrs = array_unique($attrs);
			}

			foreach ($attrs as $attr)
				if (is_null($this->getAttribute($attr))) {
					$attribute = $attribute_factory->newAttribute($attr,array('values'=>array()),$server->getIndex(),null);
					array_push($attributes,$attribute);
				}
		}

		masort($attributes,'name');
		return $attributes;
	}

	public function isNoLeaf() {
		return $this->noleaf;
	}
}
?>