Дозаливка

pma12111211/libraries/StringNative.class.php

@@ -0,0 +1,87 @@
+<?php
+/* vim: set expandtab sw=4 ts=4 sts=4: */
+/**
+ * Implements PMA_StringByte interface using native PHP functions.
+ *
+ * @package    PhpMyAdmin-String
+ * @subpackage Native
+ */
+if (! defined('PHPMYADMIN')) {
+    exit;
+}
+
+require_once 'libraries/StringByte.int.php';
+
+/**
+ * Implements PMA_StringByte interface using native PHP functions.
+ *
+ * @package    PhpMyAdmin-String
+ * @subpackage Native
+ */
+class PMA_StringNative implements PMA_StringByte
+{
+    /**
+     * Returns length of string depending on current charset.
+     *
+     * @param string $string string to count
+     *
+     * @return int string length
+     */
+    public function strlen($string)
+    {
+        return strlen($string);
+    }
+
+    /**
+     * Returns substring from string, works depending on current charset.
+     *
+     * @param string $string string to count
+     * @param int    $start  start of substring
+     * @param int    $length length of substring
+     *
+     * @return string the sub string
+     */
+    public function substr($string, $start, $length = 2147483647)
+    {
+        return substr($string, $start, $length);
+    }
+
+    /**
+     * Returns postion of $needle in $haystack or false if not found
+     *
+     * @param string $haystack the string being checked
+     * @param string $needle   the string to find in haystack
+     * @param int    $offset   the search offset
+     *
+     * @return integer position of $needle in $haystack or false
+     */
+    public function strpos($haystack, $needle, $offset = 0)
+    {
+        return strpos($haystack, $needle, $offset);
+    }
+
+    /**
+     * Make a string lowercase
+     *
+     * @param string $string the string being lowercased
+     *
+     * @return string the lower case string
+     */
+    public function strtolower($string)
+    {
+        return strtolower($string);
+    }
+
+    /**
+     * Get the ordinal value of a string
+     *
+     * @param string $string the string for which ord is required
+     *
+     * @return string the ord value
+     */
+    public function ord($string)
+    {
+        return ord($string);
+    }
+};
+?>