first commit

2020-01-02 22:20:31 +07:00
commit 10eb3340ad
5753 changed files with 631345 additions and 0 deletions
--- a/libraries/phputf8/str_pad.php
+++ b/libraries/phputf8/str_pad.php
@ -0,0 +1,57 @@
+<?php
+/**
+* @version $Id$
+* @package utf8
+* @subpackage strings
+*/
+
+//---------------------------------------------------------------
+/**
+* Replacement for str_pad. $padStr may contain multi-byte characters.
+*
+* @author Oliver Saunders <oliver (a) osinternetservices.com>
+* @param string $input
+* @param int $length
+* @param string $padStr
+* @param int $type ( same constants as str_pad )
+* @return string
+* @see http://www.php.net/str_pad
+* @see utf8_substr
+* @package utf8
+* @subpackage strings
+*/
+function utf8_str_pad($input, $length, $padStr = ' ', $type = STR_PAD_RIGHT) {
+
+    $inputLen = utf8_strlen($input);
+    if ($length <= $inputLen) {
+        return $input;
+    }
+
+    $padStrLen = utf8_strlen($padStr);
+    $padLen = $length - $inputLen;
+
+    if ($type == STR_PAD_RIGHT) {
+        $repeatTimes = ceil($padLen / $padStrLen);
+        return utf8_substr($input . str_repeat($padStr, $repeatTimes), 0, $length);
+    }
+
+    if ($type == STR_PAD_LEFT) {
+        $repeatTimes = ceil($padLen / $padStrLen);
+        return utf8_substr(str_repeat($padStr, $repeatTimes), 0, floor($padLen)) . $input;
+    }
+
+    if ($type == STR_PAD_BOTH) {
+
+        $padLen/= 2;
+        $padAmountLeft = floor($padLen);
+        $padAmountRight = ceil($padLen);
+        $repeatTimesLeft = ceil($padAmountLeft / $padStrLen);
+        $repeatTimesRight = ceil($padAmountRight / $padStrLen);
+
+        $paddingLeft = utf8_substr(str_repeat($padStr, $repeatTimesLeft), 0, $padAmountLeft);
+        $paddingRight = utf8_substr(str_repeat($padStr, $repeatTimesRight), 0, $padAmountLeft);
+        return $paddingLeft . $input . $paddingRight;
+    }
+
+    trigger_error('utf8_str_pad: Unknown padding type (' . $type . ')',E_USER_ERROR);
+}