rhymix/classes/db/queryparts/condition/ConditionGroup.class.php

<?php

	class ConditionGroup {
		var $conditions;
		var $pipe;

		function ConditionGroup($conditions, $pipe = "") {
                        $this->conditions = array();
                        foreach($conditions as $condition){
                            if($condition->show())
                                    $this->conditions[] = $condition;
                        }
			$this->pipe = $pipe;
		}

                function setPipe($pipe){
                    $this->pipe = $pipe;
                }

		function toString($with_value = true){
			$cond_indx = 0;
                        $group = '';

			foreach($this->conditions as $condition){
                            if($cond_indx === 0) $condition->setPipe("");
                            $group .= $condition->toString($with_value) . ' ';
                            $cond_indx++;
			}
			// If the group has no conditions in it, return ''
			if($cond_indx === 0) return '';

			if($this->pipe !== ""){
                            $group = $this->pipe . ' (' . $group . ')';
                        }

			return $group;
		}

		function getArguments(){
			$args = array();
			foreach($this->conditions as $condition){
                            $arg = $condition->getArgument();
                            if($arg) $args[] = $arg;
			}
			return $args;
		}
	}
?>