voku / portable-utf8

src/voku/helper/UTF8.php

Doc Comments +4 added lines, -4 removed lines

@@ -2397,7 +2397,7 @@ 
   /**
    * Check if the input is binary... (is look like a hack).
    *
-   * @param mixed $input
+   * @param string $input
    *
    * @return bool
    */
@@ -4409,7 +4409,7 @@ 
    * @param string  $encoding  [optional] <p>Set the charset for e.g. "\mb_" function.</p>
    * @param boolean $cleanUtf8 [optional] <p>Clean non UTF-8 chars from the string.</p>
    *
-   * @return int|false <p>
+   * @return string <p>
    *                   The numeric position of the first occurrence of needle in the haystack string.<br />
    *                   If needle is not found it returns false.
    *                   </p>
@@ -4618,7 +4618,7 @@ 
    * @link http://php.net/manual/en/function.mb-strrpos.php
    *
    * @param string     $haystack  <p>The string being checked, for the last occurrence of needle</p>
-   * @param string|int $needle    <p>The string to find in haystack.<br />Or a code point as int.</p>
+   * @param string $needle    <p>The string to find in haystack.<br />Or a code point as int.</p>
    * @param int        $offset    [optional] <p>May be specified to begin searching an arbitrary number of characters
    *                              into the string. Negative values will stop searching at an arbitrary point prior to
    *                              the end of the string.
@@ -5358,7 +5358,7 @@ 
    * 2) when any of these: àáâãäåæçèéêëìíîï  are followed by TWO chars from group B,
    * 3) when any of these: ðñòó  are followed by THREE chars from group B.
    *
-   * @param string|array $str Any string or array.
+   * @param string $str Any string or array.
    *
    * @return string The same string, but UTF8 encoded.
    */