Question

我问这是一个问题，因为我无法相信这种流行的验证器可能会以这种方式被打破。但我无法理解以下程序所显示的行为如何被视为预期的行为。这是ZF 1.12。我不知道如何报告针对ZF1的错误，并且在ZF2中删除Zend_Locale，我怀疑对ZF团队有任何兴趣。我查看了Zend源代码。我看不出这会怎么样。这里有人有什么想法吗？在遇到问题的特定情况下，值应该是db的自动增量值，因此Digits验证器也可以正常工作。这是一个展示问题的程序：

<?php
// Put library on include_path
set_include_path(implode(PATH_SEPARATOR, array(
    realpath('./library'),
    get_include_path()
)));

require 'Zend/Locale/Format.php';
require 'Zend/Validate/Int.php';

global $mutating_locales;

echo "\n*** Showing that function checkit() does what's expected with
 a value that has locale-specific formatting\n";
checkit('1000', 'en_US');
checkit('1000', 'hi_IN');
echo var_export($mutating_locales, true) . "\n\n";

echo "\n*** Showing the problem with small integers in locale hi_IN\n";
for ($i = 0; $i < 101; ++$i) {
    checkit((string)$i, 'hi_IN');
}

echo "\n*** Checking every supported locale for value '1'\n";
$mutating_locales = array();
foreach (Zend_Locale::getLocaleList() as $locale => $ignore) {
    checkit('1', $locale);
}
echo var_export($mutating_locales, true) . "\n";

// Function to print if $value is a valid Int in locale $locale
function checkit($value, $locale) {
    global $mutating_locales;
    $formatted = Zend_Locale_Format::toInteger(
                     $value, array('locale' => $locale));
    if ($formatted !== $value) {
        printf("Representation changed for locale %s, old: '%s', new: '%s'\n",
                                             $locale,   $value, $formatted);
        $mutating_locales[] = $locale;
    }
    $validator = new Zend_Validate_Int($locale);
    $valid = $validator->isValid($value);
    if (! $valid) {
        printf("Value '%s' is not a valid Int in locale '%s'\n",
                   $value,                          $locale);
        $invalid_locales[] = $locale;
        if ($formatted === $value) {
            printf("        And the formatted value is identical\n");
        } else {
            $fmtvalid = $validator->isValid($formatted);
            if (fmtvalid) {
        printf("        But the formatted value is valid\n");
        } else {
                printf("        And the formatted value is also invalid\n");
            }
        }
    }
}

$ php validate-int-bug.php

*** Showing that function checkit() does what's expected with
 a value that has locale-specific formatting
Representation changed for locale en_US, old: '1000', new: '1,000'
Representation changed for locale hi_IN, old: '1000', new: '1,000'
array (
  0 => 'en_US',
  1 => 'hi_IN',
)


*** Showing the problem with small integers in locale hi_IN
Value '0' is not a valid Int in locale 'hi_IN'
        And the formatted value is identical
Value '1' is not a valid Int in locale 'hi_IN'
        And the formatted value is identical
Value '2' is not a valid Int in locale 'hi_IN'
        And the formatted value is identical
Value '3' is not a valid Int in locale 'hi_IN'
        And the formatted value is identical
Value '4' is not a valid Int in locale 'hi_IN'
        And the formatted value is identical
Value '5' is not a valid Int in locale 'hi_IN'
        And the formatted value is identical
Value '6' is not a valid Int in locale 'hi_IN'
        And the formatted value is identical
Value '7' is not a valid Int in locale 'hi_IN'
        And the formatted value is identical
Value '8' is not a valid Int in locale 'hi_IN'
        And the formatted value is identical
Value '9' is not a valid Int in locale 'hi_IN'
        And the formatted value is identical

*** Checking every supported locale for value '1'
Value '1' is not a valid Int in locale 'ar_QA'
        And the formatted value is identical
Value '1' is not a valid Int in locale 'ar_SA'
        And the formatted value is identical
Value '1' is not a valid Int in locale 'ar_SY'
        And the formatted value is identical
Value '1' is not a valid Int in locale 'ar_TN'
        And the formatted value is identical
Value '1' is not a valid Int in locale 'ar_YE'
        And the formatted value is identical
Value '1' is not a valid Int in locale 'as_IN'
        And the formatted value is identical
Value '1' is not a valid Int in locale 'as'
        And the formatted value is identical
Value '1' is not a valid Int in locale 'bn_BD'
        And the formatted value is identical
Value '1' is not a valid Int in locale 'bn_IN'
        And the formatted value is identical
Value '1' is not a valid Int in locale 'bn'
        And the formatted value is identical
Value '1' is not a valid Int in locale 'dv_MV'
        And the formatted value is identical
Value '1' is not a valid Int in locale 'dv'
        And the formatted value is identical
Value '1' is not a valid Int in locale 'dz_BT'
        And the formatted value is identical
Value '1' is not a valid Int in locale 'dz'
        And the formatted value is identical
Value '1' is not a valid Int in locale 'en_IN'
        And the formatted value is identical
Value '1' is not a valid Int in locale 'en_PK'
        And the formatted value is identical
Value '1' is not a valid Int in locale 'gu_IN'
        And the formatted value is identical
Value '1' is not a valid Int in locale 'gu'
        And the formatted value is identical
Value '1' is not a valid Int in locale 'hi_IN'
        And the formatted value is identical
Value '1' is not a valid Int in locale 'hi'
        And the formatted value is identical
Value '1' is not a valid Int in locale 'hy_AM'
        And the formatted value is identical
Value '1' is not a valid Int in locale 'hy'
        And the formatted value is identical
Value '1' is not a valid Int in locale 'kn_IN'
        And the formatted value is identical
Value '1' is not a valid Int in locale 'kn'
        And the formatted value is identical
Value '1' is not a valid Int in locale 'kok_IN'
        And the formatted value is identical
Value '1' is not a valid Int in locale 'kok'
        And the formatted value is identical
Value '1' is not a valid Int in locale 'ml_IN'
        And the formatted value is identical
Value '1' is not a valid Int in locale 'ml'
        And the formatted value is identical
Value '1' is not a valid Int in locale 'mr_IN'
        And the formatted value is identical
Value '1' is not a valid Int in locale 'mr'
        And the formatted value is identical
Value '1' is not a valid Int in locale 'or_IN'
        And the formatted value is identical
Value '1' is not a valid Int in locale 'or'
        And the formatted value is identical
Value '1' is not a valid Int in locale 'pa_IN'
        And the formatted value is identical
Value '1' is not a valid Int in locale 'pa_PK'
        And the formatted value is identical
Value '1' is not a valid Int in locale 'pa'
        And the formatted value is identical
Value '1' is not a valid Int in locale 'sa_IN'
        And the formatted value is identical
Value '1' is not a valid Int in locale 'sa'
        And the formatted value is identical
Value '1' is not a valid Int in locale 'bn'
        And the formatted value is identical
Value '1' is not a valid Int in locale 'dv_MV'
        And the formatted value is identical
Value '1' is not a valid Int in locale 'dv'
        And the formatted value is identical
Value '1' is not a valid Int in locale 'dz_BT'
        And the formatted value is identical
Value '1' is not a valid Int in locale 'dz'
        And the formatted value is identical
Value '1' is not a valid Int in locale 'en_IN'
        And the formatted value is identical
Value '1' is not a valid Int in locale 'en_PK'
        And the formatted value is identical
Value '1' is not a valid Int in locale 'gu_IN'
        And the formatted value is identical
Value '1' is not a valid Int in locale 'gu'
        And the formatted value is identical
Value '1' is not a valid Int in locale 'hi_IN'
        And the formatted value is identical
Value '1' is not a valid Int in locale 'hi'
        And the formatted value is identical
Value '1' is not a valid Int in locale 'hy_AM'
        And the formatted value is identical
Value '1' is not a valid Int in locale 'hy'
        And the formatted value is identical
Value '1' is not a valid Int in locale 'kn_IN'
        And the formatted value is identical
Value '1' is not a valid Int in locale 'kn'
        And the formatted value is identical
Value '1' is not a valid Int in locale 'kok_IN'
        And the formatted value is identical
Value '1' is not a valid Int in locale 'kok'
        And the formatted value is identical
Value '1' is not a valid Int in locale 'ml_IN'
        And the formatted value is identical
Value '1' is not a valid Int in locale 'ml'
        And the formatted value is identical
Value '1' is not a valid Int in locale 'mr_IN'
        And the formatted value is identical
Value '1' is not a valid Int in locale 'mr'
        And the formatted value is identical
Value '1' is not a valid Int in locale 'or_IN'
        And the formatted value is identical
Value '1' is not a valid Int in locale 'or'
        And the formatted value is identical
Value '1' is not a valid Int in locale 'pa_IN'
        And the formatted value is identical
Value '1' is not a valid Int in locale 'pa_PK'
        And the formatted value is identical
Value '1' is not a valid Int in locale 'pa'
        And the formatted value is identical
Value '1' is not a valid Int in locale 'sa_IN'
        And the formatted value is identical
Value '1' is not a valid Int in locale 'sa'
        And the formatted value is identical

修改：我发现了如何发布ZF1问题，因此现在发布在https://github.com/zendframework/zf1/issues/166，这也是指此帖子。

Answer 1

还有另一个问题（Zend_Validate_Float locale not working with hi_IN locale）被问及与你有关的问题我做了回应，我认为你也可能会对此感兴趣 :)
总之，我建议在数字前添加'0'（将'1'替换为'01'）或修改Zend/Local/Format.php文件（详细信息在我的{{3}中}}）。

在某些语言环境中Zend_Validate_Int是否为0-9整数打破了？

1 个答案: