php 将波斯/阿拉伯数字转换为英文数字
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convert Persian/Arabic numbers to English numbers
提问by Root
How can I convert Persian/Arabic numbersto English numberswith a simple function ?
如何使用简单的函数将波斯/阿拉伯数字转换为英文数字？
Persian/Arabic numbers:
波斯/阿拉伯数字：
? // -> 0
? // -> 1
? // -> 2
? // -> 3
? // -> 4
? // -> 5
? // -> 6
? // -> 7
? // -> 8
? // -> 9
numbers over the unicode :
Unicode 上的数字：
$num0="۰";
$num1="۱";
$num2="۲";
$num3="۳";
$num4="۴";
$num5="۵";
$num6="۶";
$num7="۷";
$num8="۸";
$num9="۹";
采纳答案by Root
Because of people at Persian & Arabic region maybe use each other language , this is the complete solution to convert both type .
由于波斯语和阿拉伯语地区的人们可能会使用其他语言，这是转换两种类型的完整解决方案。
function convert2english($string) {
$newNumbers = range(0, 9);
// 1. Persian HTML decimal
$persianDecimal = array('۰', '۱', '۲', '۳', '۴', '۵', '۶', '۷', '۸', '۹');
// 2. Arabic HTML decimal
$arabicDecimal = array('٠', '١', '٢', '٣', '٤', '٥', '٦', '٧', '٨', '٩');
// 3. Arabic Numeric
$arabic = array('?', '?', '?', '?', '?', '?', '?', '?', '?', '?');
// 4. Persian Numeric
$persian = array('?', '?', '?', '?', '?', '?', '?', '?', '?', '?');
$string = str_replace($persianDecimal, $newNumbers, $string);
$string = str_replace($arabicDecimal, $newNumbers, $string);
$string = str_replace($arabic, $newNumbers, $string);
return str_replace($persian, $newNumbers, $string);
}
回答by Palladium
Here's a short function:
这是一个简短的函数：
function convert($string) {
$persian = ['?', '?', '?', '?', '?', '?', '?', '?', '?', '?'];
$arabic = ['?', '?', '?', '?', '?', '?', '?', '?', '?','?'];
$num = range(0, 9);
$convertedPersianNums = str_replace($persian, $num, $string);
$englishNumbersOnly = str_replace($arabic, $num, $convertedPersianNums);
return $englishNumbersOnly;
}
You can use the unicode instead of the characters in $persian(I think).
您可以使用 unicode 而不是$persian（我认为）中的字符。
回答by Saeid Tahmuresi
I use this function. It's convert both Persian and Arabic numbers to English:
我用这个功能。它将波斯和阿拉伯数字转换为英语：
function faTOen($string) {
return strtr($string, array('?'=>'0', '?'=>'1', '?'=>'2', '?'=>'3', '?'=>'4', '?'=>'5', '?'=>'6', '?'=>'7', '?'=>'8', '?'=>'9', '?'=>'0', '?'=>'1', '?'=>'2', '?'=>'3', '?'=>'4', '?'=>'5', '?'=>'6', '?'=>'7', '?'=>'8', '?'=>'9'));
}
sample:
样本：
echo faTOen("????????????????????"); // 01234567890123456789
Also you can use same way to convert English to Persian:
您也可以使用相同的方式将英语转换为波斯语：
function enToFa($string) {
return strtr($string, array('0'=>'?','1'=>'?','2'=>'?','3'=>'?','4'=>'?','5'=>'?','6'=>'?','7'=>'?','8'=>'?','9'=>'?'));
}
Or English to Arabic:
或英语到阿拉伯语：
function enToAr($string) {
return strtr($string, array('0'=>'?','1'=>'?','2'=>'?','3'=>'?','4'=>'?','5'=>'?','6'=>'?','7'=>'?','8'=>'?','9'=>'?'));
}
回答by iman
this is better. we have two type of digits in arabic and persian. we must change all.
这个更好。我们有阿拉伯语和波斯语两种类型的数字。我们必须改变一切。
function convert($string) {
$persinaDigits1= array('?', '?', '?', '?', '?', '?', '?', '?', '?', '?');
$persinaDigits2= array('?', '?', '?', '?', '?', '?', '?', '?', '?', '?');
$allPersianDigits=array_merge($persinaDigits1, $persinaDigits2);
$replaces = array('0','1','2','3','4','5','6','7','8','9','0','1','2','3','4','5','6','7','8','9');
return str_replace($allPersianDigits, $replaces , $string);
}
thanks @Palladium
谢谢@Palladium
Be Careful when copying the code! Check twice how the array is presented in your editor or your will be in trouble!
复制代码时要小心！检查两次数组在编辑器中的显示方式，否则您会遇到麻烦！
回答by Ignacio Vazquez-Abrams
$fmt = numfmt_create('fa', NumberFormatter::DECIMAL);
echo numfmt_parse($fmt, "?") . "\n";
// 5
回答by Morteza Sepehri Niya
For convert all persian number to english format you can use this function:
要将所有波斯数字转换为英文格式，您可以使用此功能：
function Convertnumber2english($srting) {
$srting = str_replace('?', '0', $srting);
$srting = str_replace('?', '1', $srting);
$srting = str_replace('?', '2', $srting);
$srting = str_replace('?', '3', $srting);
$srting = str_replace('?', '4', $srting);
$srting = str_replace('?', '5', $srting);
$srting = str_replace('?', '6', $srting);
$srting = str_replace('?', '7', $srting);
$srting = str_replace('?', '8', $srting);
$srting = str_replace('?', '9', $srting);
return $srting;
}
回答by Aditya P Bhatt
Very easy way to convert Arabic numbers to English numberdigits using below function:
使用以下函数将阿拉伯数字转换为英文数字的非常简单的方法：
function ArtoEnNumeric($string) {
return strtr($string, array('?'=>'0', '?'=>'1', '?'=>'2', '?'=>'3', '?'=>'4', '?'=>'5', '?'=>'6', '?'=>'7', '?'=>'8', '?'=>'9', '?'=>'0', '?'=>'1', '?'=>'2', '?'=>'3', '?'=>'4', '?'=>'5', '?'=>'6', '?'=>'7', '?'=>'8', '?'=>'9'));
}
echo ArtoEnNumeric('????????');
Output = 60631638
回答by 1N8A
$sting= '???????????';
// search stings
$seachstrings = array("?", "?", "?", "?", "?", "?", "?", "?", "?", "?");
// replace strings
$replacestrings= array("1", "2", "3", "4", "5", "6", "7", "8", "9", "0");
// replace function
$result= str_replace($seachstrings , $replacestrings, $sting);
print_r($result);
回答by Ali Motameni
Two useful functions:
两个有用的功能：
First convert to English number:
先转换成英文数字：
function convert_to_en_number($string) {
$persian = ['?', '?', '?', '?', '?', '?', '?', '?', '?', '?'];
$arabic = ['?', '?', '?', '?', '?', '?', '?', '?', '?','?'];
$num = range(0, 9);
$convertedPersianNums = str_replace($persian, $num, $string);
$englishNumbersOnly = str_replace($arabic, $num, $convertedPersianNums);
return $englishNumbersOnly;
}
Second convert to Persian number:
第二次转换为波斯数字：
function convert_to_fa_number($string) {
$num = range(0, 9);
$arabic = ['?', '?', '?', '?', '?', '?', '?', '?', '?','?'];
$persian = ['?', '?', '?', '?', '?', '?', '?', '?', '?', '?'];
$convertedEnglishNums = str_replace($num, $persian, $string);
$persianNumbersOnly = str_replace($arabic, $persian, $convertedEnglishNums);
return $persianNumbersOnly;
}
回答by iSWORD
I know this is a six-year old question, but I just came across this and developed a generic solution and I'd like to share it here for future readers.
我知道这是一个六年前的问题，但我刚刚遇到了这个问题并开发了一个通用的解决方案，我想在这里分享给未来的读者。
Basically I use the NumberFormatterto generate the numbers in any foreign language, then I replace the numbers in the input string with the ones from English.
基本上我使用NumberFormatter来生成任何外语的数字，然后我用英语中的数字替换输入字符串中的数字。
It should work for any language, but I wrote mine for Arabic.
它应该适用于任何语言，但我为阿拉伯语写了我的。
/**
* Replace Arabic numbers by English numbers in a string
*
* @param $value string A string containing Arabic numbers.
* @param $source_language string The locale to convert chars from.
*
* @return string The string with Arabic numbers replaced by English numbers
*/
function englishifyNumbers ($value, $source_language = 'ar') {
// Remove any direction overriding chars [LRO (U+202D)]
$value = trim($value);
// Create an Arabic number formatter to generate Arabic numbers
$fmt = new \NumberFormatter(
$source_language,
\NumberFormatter::PATTERN_DECIMAL
);
// Create an array of English numbers to use for replacement
$english_numbers = range(0, 9);
// Convert the English numbers to Arabic numbers using the formatter
$arabic_numbers = array_map(function ($n) use ($fmt) {
// Trim to remove direction overriding chars [PDF (U+202C)]
return trim($fmt->format($n));
}, $english_numbers);
// Replace the numbers and return the result
return str_replace($arabic_numbers, $english_numbers, $value);
}
