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-rw-r--r--vendor/ruflin/elastica/lib/Elastica/Filter/Bool.php146
1 files changed, 146 insertions, 0 deletions
diff --git a/vendor/ruflin/elastica/lib/Elastica/Filter/Bool.php b/vendor/ruflin/elastica/lib/Elastica/Filter/Bool.php
new file mode 100644
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+++ b/vendor/ruflin/elastica/lib/Elastica/Filter/Bool.php
@@ -0,0 +1,146 @@
+<?php
+
+namespace Elastica\Filter;
+
+use Elastica\Exception\InvalidException;
+
+/**
+ * Bool Filter
+ *
+ * @category Xodoa
+ * @package Elastica
+ * @author Nicolas Ruflin <spam@ruflin.com>
+ * @link http://www.elasticsearch.org/guide/reference/query-dsl/bool-query.html
+ */
+class Bool extends AbstractFilter
+{
+ /**
+ * @var float
+ */
+ protected $_boost = 1.0;
+
+ /**
+ * Must
+ *
+ * @var array
+ */
+ protected $_must = array();
+
+ /**
+ * Should
+ *
+ * @var array
+ */
+ protected $_should = array();
+
+ /**
+ * Must not
+ *
+ * @var array
+ */
+ protected $_mustNot = array();
+
+ /**
+ * Adds should filter
+ *
+ * @param array|\Elastica\Filter\AbstractFilter $args Filter data
+ * @return \Elastica\Filter\Bool Current object
+ */
+ public function addShould($args)
+ {
+ return $this->_addFilter('should', $args);
+ }
+
+ /**
+ * Adds must filter
+ *
+ * @param array|\Elastica\Filter\AbstractFilter $args Filter data
+ * @return \Elastica\Filter\Bool Current object
+ */
+ public function addMust($args)
+ {
+ return $this->_addFilter('must', $args);
+ }
+
+ /**
+ * Adds mustNot filter
+ *
+ * @param array|\Elastica\Filter\AbstractFilter $args Filter data
+ * @return \Elastica\Filter\Bool Current object
+ */
+ public function addMustNot($args)
+ {
+ return $this->_addFilter('mustNot', $args);
+ }
+
+ /**
+ * Adds general filter based on type
+ *
+ * @param string $type Filter type
+ * @param array|\Elastica\Filter\AbstractFilter $args Filter data
+ * @throws \Elastica\Exception\InvalidException
+ * @return \Elastica\Filter\Bool Current object
+ */
+ protected function _addFilter($type, $args)
+ {
+ if ($args instanceof AbstractFilter) {
+ $args = $args->toArray();
+ }
+ else if (!is_array($args)) {
+ throw new InvalidException('Invalid parameter. Has to be array or instance of Elastica\Filter');
+ }
+ else{
+ $parsedArgs = array();
+ foreach($args as $filter){
+ if($filter instanceof AbstractFilter){
+ $parsedArgs[] = $filter->toArray();
+ }
+ }
+ $args = $parsedArgs;
+ }
+
+ $varName = '_' . $type;
+ $this->{$varName}[] = $args;
+
+ return $this;
+ }
+
+ /**
+ * Converts bool filter to array
+ *
+ * @see \Elastica\Filter\AbstractFilter::toArray()
+ * @return array Filter array
+ */
+ public function toArray()
+ {
+ $args = array();
+
+ if (!empty($this->_must)) {
+ $args['bool']['must'] = $this->_must;
+ }
+
+ if (!empty($this->_should)) {
+ $args['bool']['should'] = $this->_should;
+ }
+
+ if (!empty($this->_mustNot)) {
+ $args['bool']['must_not'] = $this->_mustNot;
+ }
+
+ return $args;
+ }
+
+ /**
+ * Sets the boost value for this filter
+ *
+ * @param float $boost Boost
+ * @return \Elastica\Filter\Bool Current object
+ */
+ public function setBoost($boost)
+ {
+ $this->_boost = $boost;
+
+ return $this;
+ }
+
+}