Rename wordThreshold to charThreshold and throw deprecation notices

2 files changed, 33 insertions, 7 deletions

diff --git a/src/Configuration.php b/src/Configuration.php
index 951740e..65905b8 100644
--- a/src/Configuration.php
+++ b/src/Configuration.php
@@ -21,7 +21,7 @@ class Configuration
     /**
      * @var int
      */
-    protected $wordThreshold = 500;
+    protected $charThreshold = 500;
 
     /**
      * @var bool
@@ -149,19 +149,45 @@ class Configuration
     /**
      * @return int
      */
+    public function getCharThreshold()
+    {
+        return $this->charThreshold;
+    }
+
+    /**
+     * @param int $charThreshold
+     *
+     * @return $this
+     */
+    public function setCharThreshold($charThreshold)
+    {
+        $this->charThreshold = $charThreshold;
+
+        return $this;
+    }
+
+    /**
+     * @deprecated Use getCharThreshold. Will be removed in version 2.0
+     *
+     * @return int
+     */
     public function getWordThreshold()
     {
-        return $this->wordThreshold;
+        @trigger_error('getWordThreshold was replaced with getCharThreshold and will be removed in version 2.0', E_USER_DEPRECATED);
+
+        return $this->charThreshold;
     }
 
     /**
-     * @param int $wordThreshold
+     * @param int $charThreshold
      *
      * @return $this
      */
-    public function setWordThreshold($wordThreshold)
+    public function setWordThreshold($charThreshold)
     {
-        $this->wordThreshold = $wordThreshold;
+        @trigger_error('setWordThreshold was replaced with setCharThreshold and will be removed in version 2.0', E_USER_DEPRECATED);
+
+        $this->charThreshold = $charThreshold;
 
         return $this;
     }
diff --git a/src/Readability.php b/src/Readability.php
index b8b5b5b..c7c3d50 100644
--- a/src/Readability.php
+++ b/src/Readability.php
@@ -164,9 +164,9 @@ class Readability
 
             $length = mb_strlen(preg_replace(NodeUtility::$regexps['onlyWhitespace'], '', $result->textContent));
 
-            $this->logger->info(sprintf('[Parsing] Article parsed. Amount of words: %s. Current threshold is: %s', $length, $this->configuration->getWordThreshold()));
+            $this->logger->info(sprintf('[Parsing] Article parsed. Amount of words: %s. Current threshold is: %s', $length, $this->configuration->getCharThreshold()));
 
-            if ($result && $length < $this->configuration->getWordThreshold()) {
+            if ($result && $length < $this->configuration->getCharThreshold()) {
                 $this->dom = $this->loadHTML($html);
                 $root = $this->dom->getElementsByTagName('body')->item(0);