From 1a365e77dfb8825136626202b1df462731b42060 Mon Sep 17 00:00:00 2001
From: Pierre Schmitz <pierre@archlinux.de>
Date: Sun, 16 Aug 2015 08:22:05 +0200
Subject: Update to MediaWiki 1.25.2

---
 .../elastica/lib/Elastica/Suggest/Phrase.php       | 148 +++++++++++++++++++++
 1 file changed, 148 insertions(+)
 create mode 100644 vendor/ruflin/elastica/lib/Elastica/Suggest/Phrase.php

(limited to 'vendor/ruflin/elastica/lib/Elastica/Suggest/Phrase.php')

diff --git a/vendor/ruflin/elastica/lib/Elastica/Suggest/Phrase.php b/vendor/ruflin/elastica/lib/Elastica/Suggest/Phrase.php
new file mode 100644
index 00000000..14630dc1
--- /dev/null
+++ b/vendor/ruflin/elastica/lib/Elastica/Suggest/Phrase.php
@@ -0,0 +1,148 @@
+<?php
+
+namespace Elastica\Suggest;
+
+use Elastica\Suggest\CandidateGenerator\AbstractCandidateGenerator;
+
+
+/**
+ * Class Phrase
+ * @package Elastica\Suggest
+ * @link http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/search-suggesters-phrase.html
+ */
+class Phrase extends AbstractSuggest
+{
+    /**
+     * @param string $analyzer
+     * @return \Elastica\Suggest\Phrase
+     */
+    public function setAnalyzer($analyzer)
+    {
+        return $this->setParam("analyzer", $analyzer);
+    }
+
+    /**
+     * Set the max size of the n-grams (shingles) in the field
+     * @param int $size
+     * @return \Elastica\Suggest\Phrase
+     */
+    public function setGramSize($size)
+    {
+        return $this->setParam("gram_size", $size);
+    }
+
+    /**
+     * Set the likelihood of a term being misspelled even if the term exists in the dictionary
+     * @param float $likelihood Defaults to 0.95, meaning 5% of the words are misspelled.
+     * @return \Elastica\Suggest\Phrase
+     */
+    public function setRealWorldErrorLikelihood($likelihood)
+    {
+        return $this->setParam("real_world_error_likelihood", $likelihood);
+    }
+
+    /**
+     * Set the factor applied to the input phrases score to be used as a threshold for other suggestion candidates.
+     * Only candidates which score higher than this threshold will be included in the result.
+     * @param float $confidence Defaults to 1.0.
+     * @return \Elastica\Suggest\Phrase
+     */
+    public function setConfidence($confidence)
+    {
+        return $this->setParam("confidence", $confidence);
+    }
+
+    /**
+     * Set the maximum percentage of the terms considered to be misspellings in order to form a correction
+     * @param float $max
+     * @return \Elastica\Suggest\Phrase
+     */
+    public function setMaxErrors($max)
+    {
+        return $this->setParam("max_errors", $max);
+    }
+
+    /**
+     * @param string $separator
+     * @return \Elastica\Param
+     */
+    public function setSeparator($separator)
+    {
+        return $this->setParam("separator", $separator);
+    }
+
+    /**
+     * Set suggestion highlighting
+     * @param string $preTag
+     * @param string $postTag
+     * @return \Elastica\Suggest\Phrase
+     */
+    public function setHighlight($preTag, $postTag)
+    {
+        return $this->setParam("highlight", array(
+            'pre_tag' => $preTag,
+            'post_tag' => $postTag
+        ));
+    }
+
+    /**
+     * @param float $discount
+     * @return \Elastica\Suggest\Phrase
+     */
+    public function setStupidBackoffSmoothing($discount = 0.4)
+    {
+        return $this->setSmoothingModel("stupid_backoff", array(
+            "discount" => $discount
+        ));
+    }
+
+    /**
+     * @param float $alpha
+     * @return \Elastica\Suggest\Phrase
+     */
+    public function setLaplaceSmoothing($alpha = 0.5)
+    {
+        return $this->setSmoothingModel("laplace", array(
+            "alpha" => $alpha
+        ));
+    }
+
+    /**
+     * @param float $trigramLambda
+     * @param float $bigramLambda
+     * @param float $unigramLambda
+     * @return \Elastica\Suggest\Phrase
+     */
+    public function setLinearInterpolationSmoothing($trigramLambda, $bigramLambda, $unigramLambda)
+    {
+        return $this->setSmoothingModel("linear_interpolation", array(
+            "trigram_lambda" => $trigramLambda,
+            "bigram_lambda" => $bigramLambda,
+            "unigram_lambda" => $unigramLambda
+        ));
+    }
+
+    /**
+     * @param string $model the name of the smoothing model
+     * @param array $params
+     * @return \Elastica\Suggest\Phrase
+     */
+    public function setSmoothingModel($model, array $params)
+    {
+        return $this->setParam("smoothing", array(
+            $model => $params
+        ));
+    }
+
+    /**
+     * @param AbstractCandidateGenerator $generator
+     * @return \Elastica\Suggest\Phrase
+     */
+    public function addCandidateGenerator(AbstractCandidateGenerator $generator)
+    {
+        $generator = $generator->toArray();
+        $keys = array_keys($generator);
+        $values = array_values($generator);
+        return $this->addParam($keys[0], $values[0]);
+    }
+}
\ No newline at end of file
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