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diff --git a/vendor/ruflin/elastica/lib/Elastica/Query/QueryString.php b/vendor/ruflin/elastica/lib/Elastica/Query/QueryString.php
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+<?php
+
+namespace Elastica\Query;
+use Elastica\Exception\InvalidException;
+
+/**
+ * QueryString query
+ *
+ * @category Xodoa
+ * @package Elastica
+ * @author Nicolas Ruflin <spam@ruflin.com>, Jasper van Wanrooy <jasper@vanwanrooy.net>
+ * @link http://www.elasticsearch.org/guide/reference/query-dsl/query-string-query.html
+ */
+class QueryString extends AbstractQuery
+{
+ /**
+ * Query string
+ *
+ * @var string Query string
+ */
+ protected $_queryString = '';
+
+ /**
+ * Creates query string object. Calls setQuery with argument
+ *
+ * @param string $queryString OPTIONAL Query string for object
+ */
+ public function __construct($queryString = '')
+ {
+ $this->setQuery($queryString);
+ }
+
+ /**
+ * Sets a new query string for the object
+ *
+ * @param string $query Query string
+ * @throws \Elastica\Exception\InvalidException
+ * @return \Elastica\Query\QueryString Current object
+ */
+ public function setQuery($query = '')
+ {
+ if (!is_string($query)) {
+ throw new InvalidException('Parameter has to be a string');
+ }
+
+ return $this->setParam('query', $query);
+ }
+
+ /**
+ * Sets the default field
+ *
+ * If no field is set, _all is chosen
+ *
+ * @param string $field Field
+ * @return \Elastica\Query\QueryString Current object
+ */
+ public function setDefaultField($field)
+ {
+ return $this->setParam('default_field', $field);
+ }
+
+ /**
+ * Sets the default operator AND or OR
+ *
+ * If no operator is set, OR is chosen
+ *
+ * @param string $operator Operator
+ * @return \Elastica\Query\QueryString Current object
+ */
+ public function setDefaultOperator($operator)
+ {
+ return $this->setParam('default_operator', $operator);
+ }
+
+ /**
+ * Sets the analyzer to analyze the query with.
+ *
+ * @param string $analyzer Analyser to use
+ * @return \Elastica\Query\QueryString Current object
+ */
+ public function setAnalyzer($analyzer)
+ {
+ return $this->setParam('analyzer', $analyzer);
+ }
+
+ /**
+ * Sets the parameter to allow * and ? as first characters.
+ *
+ * If not set, defaults to true.
+ *
+ * @param bool $allow
+ * @return \Elastica\Query\QueryString Current object
+ */
+ public function setAllowLeadingWildcard($allow = true)
+ {
+ return $this->setParam('allow_leading_wildcard', (bool) $allow);
+ }
+
+ /**
+ * Sets the parameter to auto-lowercase terms of some queries.
+ *
+ * If not set, defaults to true.
+ *
+ * @param bool $lowercase
+ * @return \Elastica\Query\QueryString Current object
+ */
+ public function setLowercaseExpandedTerms($lowercase = true)
+ {
+ return $this->setParam('lowercase_expanded_terms', (bool) $lowercase);
+ }
+
+ /**
+ * Sets the parameter to enable the position increments in result queries.
+ *
+ * If not set, defaults to true.
+ *
+ * @param bool $enabled
+ * @return \Elastica\Query\QueryString Current object
+ */
+ public function setEnablePositionIncrements($enabled = true)
+ {
+ return $this->setParam('enable_position_increments', (bool) $enabled);
+ }
+
+ /**
+ * Sets the fuzzy prefix length parameter.
+ *
+ * If not set, defaults to 0.
+ *
+ * @param int $length
+ * @return \Elastica\Query\QueryString Current object
+ */
+ public function setFuzzyPrefixLength($length = 0)
+ {
+ return $this->setParam('fuzzy_prefix_length', (int) $length);
+ }
+
+ /**
+ * Sets the fuzzy minimal similarity parameter.
+ *
+ * If not set, defaults to 0.5
+ *
+ * @param float $minSim
+ * @return \Elastica\Query\QueryString Current object
+ */
+ public function setFuzzyMinSim($minSim = 0.5)
+ {
+ return $this->setParam('fuzzy_min_sim', (float) $minSim);
+ }
+
+ /**
+ * Sets the phrase slop.
+ *
+ * If zero, exact phrases are required.
+ * If not set, defaults to zero.
+ *
+ * @param int $phraseSlop
+ * @return \Elastica\Query\QueryString Current object
+ */
+ public function setPhraseSlop($phraseSlop = 0)
+ {
+ return $this->setParam('phrase_slop', (int) $phraseSlop);
+ }
+
+ /**
+ * Sets the boost value of the query.
+ *
+ * If not set, defaults to 1.0.
+ *
+ * @param float $boost
+ * @return \Elastica\Query\QueryString Current object
+ */
+ public function setBoost($boost = 1.0)
+ {
+ return $this->setParam('boost', (float) $boost);
+ }
+
+ /**
+ * Allows analyzing of wildcard terms.
+ *
+ * If not set, defaults to true
+ *
+ * @param bool $analyze
+ * @return \Elastica\Query\QueryString Current object
+ */
+ public function setAnalyzeWildcard($analyze = true)
+ {
+ return $this->setParam('analyze_wildcard', (bool) $analyze);
+ }
+
+ /**
+ * Sets the param to automatically generate phrase queries.
+ *
+ * If not set, defaults to true.
+ *
+ * @param bool $autoGenerate
+ * @return \Elastica\Query\QueryString Current object
+ */
+ public function setAutoGeneratePhraseQueries($autoGenerate = true)
+ {
+ return $this->setParam('auto_generate_phrase_queries', (bool) $autoGenerate);
+ }
+
+ /**
+ * Sets the fields
+ *
+ * If no fields are set, _all is chosen
+ *
+ * @param array $fields Fields
+ * @throws \Elastica\Exception\InvalidException
+ * @return \Elastica\Query\QueryString Current object
+ */
+ public function setFields(array $fields)
+ {
+ if (!is_array($fields)) {
+ throw new InvalidException('Parameter has to be an array');
+ }
+
+ return $this->setParam('fields', $fields);
+ }
+
+ /**
+ * Whether to use bool or dis_max queries to internally combine results for multi field search.
+ *
+ * @param bool $value Determines whether to use
+ * @return \Elastica\Query\QueryString Current object
+ */
+ public function setUseDisMax($value = true)
+ {
+ return $this->setParam('use_dis_max', (bool) $value);
+ }
+
+ /**
+ * When using dis_max, the disjunction max tie breaker.
+ *
+ * If not set, defaults to 0.
+ *
+ * @param int $tieBreaker
+ * @return \Elastica\Query\QueryString Current object
+ */
+ public function setTieBreaker($tieBreaker = 0)
+ {
+ return $this->setParam('tie_breaker', (float) $tieBreaker);
+ }
+
+ /**
+ * Set a re-write condition. See https://github.com/elasticsearch/elasticsearch/issues/1186 for additional information
+ *
+ * @param string $rewrite
+ * @return \Elastica\Query\QueryString Current object
+ */
+ public function setRewrite($rewrite = "")
+ {
+ return $this->setParam('rewrite', $rewrite);
+ }
+
+ /**
+ * Converts query to array
+ *
+ * @see \Elastica\Query\AbstractQuery::toArray()
+ * @return array Query array
+ */
+ public function toArray()
+ {
+ return array('query_string' => array_merge(array('query' => $this->_queryString), $this->getParams()),);
+ }
+}