用一个条件用波斯语数字的Unicode字符代码替换英文数字 - Replacing English Digits with Persian Digits by their Unicode character codes with a condition

Replacing English Digits with Persian Digits by their Unicode character codes with a condition

我写了这个PHP函数:

<?php   
    function persian_digits($text) {
        $persian_unicode = array(
            "1" => '&#x6F1;',
            "2" => '&#x6F2;',
            "3" => '&#x6F3',
            "4" => '&#x6F4',
            "5" => '&#x6F5',
            "6" => '&#x6F6',
            "7" => '&#x6F7',
            "8" => '&#x6F8',
            "9" => '&#x6F9',
            "0" => '&#x6F0;'
        );
        foreach ($persian_unicode as $key => $value) {
            $text = str_replace($key, $value, $text);
        }
        return $text;
    }
?>

当我给它一个输入时，这个函数将所有数字替换为等效的波斯语数字。但是输入有url，比如<img src="URL"/>，当替换发生时，所有的url和HTML标签都有波斯语数字的问题。

请帮我找到一种方法来取代英文数字与他们的波斯语等价物在简单的文本，而不是在url和HTML标签。谢谢。(抱歉我的英文不好)

你可以使用这个函数

function translateDigits($str) {
    $newstring=str_replace(array('0','1','2','3','4','5','6','7','8','9'), array('۰','۱','۲','۳','۴','۵','۶','۷','۸','۹'), $str);
    return $newstring;
}

使用以下函数:

<?php
/* Originally written by Farhadi , www.farhadi.ir */
function convertToFarsi($matches) {
    $mps_jd_optionsDB = get_option(MPS_JD_OPTIONS_NAME);
    $mps_jd_decimal = $mps_jd_optionsDB['mps_jd_decimal'];
    if($mps_jd_decimal == true)
        //$farsi_array = array("۰", "۱", "۲", "۳", "۴", "۵", "۶", "۷", "۸", "۹", "<sub><small>/</small></sub>");
        $farsi_array = array("۰", "۱", "۲", "۳", "۴", "۵", "۶", "۷", "۸", "۹", "٫");
    else
        $farsi_array = array("۰", "۱", "۲", "۳", "۴", "۵", "۶", "۷", "۸", "۹", ".");
    $english_array = array("0", "1", "2", "3", "4", "5", "6", "7", "8", "9", ".");
    $out = '';
    if (isset($matches[1])) {
        return str_replace($english_array, $farsi_array, $matches[1]);
    }
    return $matches[0];
}
function farsi_num($num,$fake = null,$fake2=null) {
    return preg_replace_callback('/(?:&#'d{2,4};)|('d+['.'d]*)|(?:[a-z](?:['x00-'x3B'x3D-'x7F]|<'s*[^>]+>)*)|<'s*[^>]+>/i', 'convertToFarsi', $num);
}
function english_num($num) {
    $mps_jd_optionsDB = get_option(MPS_JD_OPTIONS_NAME);
    $mps_jd_decimal = $mps_jd_optionsDB['mps_jd_decimal'];
    if($mps_jd_decimal == true)
        //$farsi_array = array("۰", "۱", "۲", "۳", "۴", "۵", "۶", "۷", "۸", "۹", "<sub><small>/</small></sub>");
        $farsi_array = array("۰", "۱", "۲", "۳", "۴", "۵", "۶", "۷", "۸", "۹", "٫");
    else
        $farsi_array = array("۰", "۱", "۲", "۳", "۴", "۵", "۶", "۷", "۸", "۹", ".");
    $english_array = array("0", "1", "2", "3", "4", "5", "6", "7", "8", "9", ".");
    return str_replace($farsi_array, $english_array, $num);
}
?>