:arrow_up: Update intl library.

Update intl library from v0.4? (2014) to v0.7.4 (2016).
Use global composer autoloader now.

4 files changed, 0 insertions, 551 deletions

diff --git a/library/intl/scripts/country/generate.php b/library/intl/scripts/country/generate.php
deleted file mode 100644
index 879dc0a25..000000000
--- a/library/intl/scripts/country/generate.php
+++ /dev/null
@@ -1,162 +0,0 @@
-<?php
-
-/**
- * Generates the json files stored in resources/country.
- */
-
-set_time_limit(0);
-
-// Downloaded from http://unicode.org/Public/cldr/26/json-full.zip
-$enCountries = '../json-full/main/en/territories.json';
-$codeMappings = '../json-full/supplemental/codeMappings.json';
-$telephoneCodeData = '../json-full/supplemental/telephoneCodeData.json';
-if (!file_exists($enCountries)) {
-    die("The $enCountries file was not found");
-}
-if (!file_exists($codeMappings)) {
-    die("The $codeMappings file was not found");
-}
-if (!file_exists($telephoneCodeData)) {
-    die("The $telephoneCodeData file was not found");
-}
-if (!function_exists('collator_create')) {
-    // Reimplementing intl's collator would be a huge undertaking, so we
-    // use it instead to presort the generated locale specific data.
-    die('The intl extension was not found.');
-}
-
-$ignoredCountries = array(
-    'AN', // Netherlands Antilles, no longer exists.
-    'BV', 'HM', 'CP', // Uninhabited islands.
-    'EU', 'QO', // European Union, Outlying Oceania. Not countries.
-    'ZZ', // Unknown region
-);
-
-// Locales listed without a "-" match all variants.
-// Locales listed with a "-" match only those exact ones.
-$ignoredLocales = array(
-    // Interlingua is a made up language.
-    'ia',
-    // Valencian differs from its parent only by a single character (è/é).
-    'ca-ES-VALENCIA',
-    // Those locales are 90% untranslated.
-    'aa', 'as', 'az-Cyrl', 'az-Cyrl-AZ', 'bem', 'dua', 'gv', 'haw', 'ig', 'ii',
-    'kkj', 'kok', 'kw', 'lkt', 'mgo', 'nnh', 'nr', 'nso', 'om', 'os', 'pa-Arab',
-    'pa-Arab-PK', 'qu', 'rw', 'sah', 'smn', 'ss', 'ssy', 'st', 'tg', 'tn', 'ts',
-    'uz-Arab', 'uz-Arab-AF', 've', 'vo', 'xh', 'yi',
-    // Special "grouping" locales.
-    'root', 'en-US-POSIX', 'en-001', 'en-150', 'es-419',
-);
-
-// Assemble the base data. Use the "en" data to get a list of countries.
-$telephoneCodeData = json_decode(file_get_contents($telephoneCodeData), true);
-$telephoneCodeData = $telephoneCodeData['supplemental']['telephoneCodeData'];
-$codeMappings = json_decode(file_get_contents($codeMappings), true);
-$codeMappings = $codeMappings['supplemental']['codeMappings'];
-$countryData = json_decode(file_get_contents($enCountries), true);
-$countryData = $countryData['main']['en']['localeDisplayNames']['territories'];
-$baseData = array();
-foreach ($countryData as $countryCode => $countryName) {
-    if (is_numeric($countryCode) || in_array($countryCode, $ignoredCountries)) {
-        // Ignore continents, regions, uninhabited islands.
-        continue;
-    }
-    if (strpos($countryCode, '-alt-') !== FALSE) {
-        // Ignore alternative names.
-        continue;
-    }
-
-    $baseData[$countryCode]['code'] = $countryCode;
-    // Countries are not guaranteed to have an alpha3 and/or numeric code.
-    if (isset($codeMappings[$countryCode]['_alpha3'])) {
-        $baseData[$countryCode]['three_letter_code'] = $codeMappings[$countryCode]['_alpha3'];
-    }
-    if (isset($codeMappings[$countryCode]['_numeric'])) {
-        $baseData[$countryCode]['numeric_code'] = $codeMappings[$countryCode]['_numeric'];
-    }
-
-    // Determine the telephone code for this country.
-    if (in_array($countryCode, array('IC', 'EA'))) {
-        // "Canary Islands" and "Ceuta and Melilla" use Spain's.
-        $baseData[$countryCode]['telephone_code'] = $telephoneCodeData['ES'][0]['telephoneCountryCode'];
-    } elseif ($countryCode == 'XK') {
-        // Kosovo uses three telephone codes. Use Serbia's until that gets resolved.
-        $baseData[$countryCode]['telephone_code'] = $telephoneCodeData['RS'][0]['telephoneCountryCode'];
-    } elseif (isset($telephoneCodeData[$countryCode])) {
-        $baseData[$countryCode]['telephone_code'] = $telephoneCodeData[$countryCode][0]['telephoneCountryCode'];
-    }
-}
-
-// Write out base.json.
-ksort($baseData);
-$json = json_encode($baseData, JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE);
-file_put_contents('base.json', $json);
-
-// Gather available locales.
-$locales = array();
-if ($handle = opendir('../json-full/main')) {
-    while (false !== ($entry = readdir($handle))) {
-        if (substr($entry, 0, 1) != '.') {
-            $entryParts = explode('-', $entry);
-            if (!in_array($entry, $ignoredLocales) && !in_array($entryParts[0], $ignoredLocales)) {
-                $locales[] = $entry;
-            }
-        }
-    }
-    closedir($handle);
-}
-
-// Create the localizations.
-$countries = array();
-foreach ($locales as $locale) {
-    $data = json_decode(file_get_contents('../json-full/main/' . $locale . '/territories.json'), true);
-    $data = $data['main'][$locale]['localeDisplayNames']['territories'];
-    foreach ($data as $countryCode => $countryName) {
-        if (isset($baseData[$countryCode])) {
-            // This country name is untranslated, use the english version.
-            if ($countryCode == $countryName) {
-                $countryName = $countryData[$countryCode];
-            }
-
-            $countries[$locale][$countryCode] = array(
-                'name' => $countryName,
-            );
-        }
-    }
-}
-
-// Identify localizations that are the same as the ones for the parent locale.
-// For example, "fr-FR" if "fr" has the same data.
-$duplicates = array();
-foreach ($countries as $locale => $localizedCountries) {
-    if (strpos($locale, '-') !== FALSE) {
-        $localeParts = explode('-', $locale);
-        array_pop($localeParts);
-        $parentLocale = implode('-', $localeParts);
-        $diff = array_udiff($localizedCountries, $countries[$parentLocale], function ($first, $second) {
-            return ($first['name'] == $second['name']) ? 0 : 1;
-        });
-
-        if (empty($diff)) {
-            // The duplicates are not removed right away because they might
-            // still be needed for other duplicate checks (for example,
-            // when there are locales like bs-Latn-BA, bs-Latn, bs).
-            $duplicates[] = $locale;
-        }
-    }
-}
-// Remove the duplicates.
-foreach ($duplicates as $locale) {
-    unset($countries[$locale]);
-}
-
-// Write out the localizations.
-foreach ($countries as $locale => $localizedCountries) {
-    $collator = collator_create($locale);
-    uasort($localizedCountries, function($a, $b) use ($collator) {
-        return collator_compare($collator, $a['name'], $b['name']);
-    });
-
-    $json = json_encode($localizedCountries, JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE);
-    file_put_contents($locale . '.json', $json);
-}
diff --git a/library/intl/scripts/currency/generate.php b/library/intl/scripts/currency/generate.php
deleted file mode 100644
index 723906f7a..000000000
--- a/library/intl/scripts/currency/generate.php
+++ /dev/null
@@ -1,153 +0,0 @@
-<?php
-
-/**
- * Generates the json files stored in resources/currency.
- *
- * The ISO currency list is used as a base, since it doesn't contain
- * deprecated currencies, unlike CLDR (v25 has 139 deprecated entries).
- */
-
-set_time_limit(0);
-
-// Downloaded from http://www.currency-iso.org/en/home/tables/table-a1.html
-$isoCurrencies = '../c2.xml';
-// Downloaded from http://unicode.org/Public/cldr/26/json-full.zip
-$cldrCurrencies = '../json-full/main/en-US/currencies.json';
-$currencyData = '../json-full/supplemental/currencyData.json';
-if (!file_exists($isoCurrencies)) {
-    die("The $isoCurrencies file was not found");
-}
-if (!file_exists($cldrCurrencies)) {
-    die("The $cldrCurrencies file was not found");
-}
-if (!file_exists($currencyData)) {
-    die("The $currencyData file was not found");
-}
-if (!function_exists('collator_create')) {
-    // Reimplementing intl's collator would be a huge undertaking, so we
-    // use it instead to presort the generated locale specific data.
-    die('The intl extension was not found.');
-}
-
-// Locales listed without a "-" match all variants.
-// Locales listed with a "-" match only those exact ones.
-$ignoredLocales = array(
-    // Interlingua is a made up language.
-    'ia',
-    // Valencian differs from its parent only by a single character (è/é).
-    'ca-ES-VALENCIA',
-    // Those locales are 90% untranslated.
-    'aa', 'as', 'az-Cyrl', 'az-Cyrl-AZ', 'bem', 'dua', 'gv', 'haw', 'ig', 'ii',
-    'kkj', 'kok', 'kw', 'lkt', 'mgo', 'nnh', 'nr', 'nso', 'om', 'os', 'pa-Arab',
-    'pa-Arab-PK', 'qu', 'rw', 'sah', 'smn', 'ss', 'ssy', 'st', 'tg', 'tn', 'ts',
-    'uz-Arab', 'uz-Arab-AF', 've', 'vo', 'xh', 'yi',
-    // Special "grouping" locales.
-    'root', 'en-US-POSIX', 'en-001', 'en-150', 'es-419',
-);
-
-// Assemble the base data.
-$baseData = array();
-$currencyData = json_decode(file_get_contents($currencyData), true);
-$currencyData = $currencyData['supplemental']['currencyData']['fractions'];
-$isoData = simplexml_load_file($isoCurrencies);
-foreach ($isoData->CcyTbl->CcyNtry as $currency) {
-    $attributes = (array) $currency->CcyNm->attributes();
-    if (!empty($attributes) && !empty($attributes['@attributes']['IsFund'])) {
-        // Ignore funds.
-        continue;
-    }
-    $currency = (array) $currency;
-    if (empty($currency['Ccy'])) {
-        // Ignore placeholders like "Antarctica".
-        continue;
-    }
-    if (substr($currency['CtryNm'], 0, 2) == 'ZZ' || in_array($currency['Ccy'], array('XUA', 'XSU', 'XDR'))) {
-        // Ignore special currencies.
-        continue;
-    }
-
-    $currencyCode = $currency['Ccy'];
-    $baseData[$currencyCode] = array(
-        'code' => $currencyCode,
-        'numeric_code' => $currency['CcyNbr'],
-    );
-    // Take the fraction digits from CLDR, not ISO, because it reflects real
-    // life usage more closely. If the digits aren't set, that means that the
-    // default value (2) should be used.
-    if (isset($currencyData[$currencyCode]['_digits'])) {
-        $fractionDigits = $currencyData[$currencyCode]['_digits'];
-        if ($fractionDigits != 2) {
-            $baseData[$currencyCode]['fraction_digits'] = $fractionDigits;
-        }
-    }
-}
-
-// Write out base.json.
-ksort($baseData);
-$json = json_encode($baseData, JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE);
-file_put_contents('base.json', $json);
-
-// Gather available locales.
-$locales = array();
-if ($handle = opendir('../json-full/main')) {
-    while (false !== ($entry = readdir($handle))) {
-        if (substr($entry, 0, 1) != '.') {
-            $entryParts = explode('-', $entry);
-            if (!in_array($entry, $ignoredLocales) && !in_array($entryParts[0], $ignoredLocales)) {
-                $locales[] = $entry;
-            }
-        }
-    }
-    closedir($handle);
-}
-
-// Create the localizations.
-$currencies = array();
-foreach ($locales as $locale) {
-    $data = json_decode(file_get_contents('../json-full/main/' . $locale . '/currencies.json'), true);
-    $data = $data['main'][$locale]['numbers']['currencies'];
-    foreach ($data as $currencyCode => $currency) {
-        if (isset($baseData[$currencyCode])) {
-            $currencies[$locale][$currencyCode] = array(
-                'name' => $currency['displayName'],
-                'symbol' => $currency['symbol'],
-            );
-        }
-    }
-}
-
-// Identify localizations that are the same as the ones for the parent locale.
-// For example, "fr-FR" if "fr" has the same data.
-$duplicates = array();
-foreach ($currencies as $locale => $localizedCurrencies) {
-    if (strpos($locale, '-') !== FALSE) {
-        $localeParts = explode('-', $locale);
-        array_pop($localeParts);
-        $parentLocale = implode('-', $localeParts);
-        $diff = array_udiff($localizedCurrencies, $currencies[$parentLocale], function ($first, $second) {
-            return ($first['name'] == $second['name']) ? 0 : 1;
-        });
-
-        if (empty($diff)) {
-            // The duplicates are not removed right away because they might
-            // still be needed for other duplicate checks (for example,
-            // when there are locales like bs-Latn-BA, bs-Latn, bs).
-            $duplicates[] = $locale;
-        }
-    }
-}
-// Remove the duplicates.
-foreach ($duplicates as $locale) {
-    unset($currencies[$locale]);
-}
-
-// Write out the localizations.
-foreach ($currencies as $locale => $localizedCurrencies) {
-    $collator = collator_create($locale);
-    uasort($localizedCurrencies, function($a, $b) use ($collator) {
-        return collator_compare($collator, $a['name'], $b['name']);
-    });
-
-    $json = json_encode($localizedCurrencies, JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE);
-    file_put_contents($locale . '.json', $json);
-}
diff --git a/library/intl/scripts/language/generate.php b/library/intl/scripts/language/generate.php
deleted file mode 100644
index e11c8df49..000000000
--- a/library/intl/scripts/language/generate.php
+++ /dev/null
@@ -1,129 +0,0 @@
-<?php
-
-/**
- * Generates the json files stored in resources/language.
- *
- * CLDR lists about 515 languages, many of them dead (like Latin or Old English).
- * In order to decrease the list to a reasonable size, only the languages
- * for which CLDR itself has translations are listed.
- */
-
-set_time_limit(0);
-
-// Downloaded from http://unicode.org/Public/cldr/26/json-full.zip
-$enLanguages = '../json-full/main/en/languages.json';
-if (!file_exists($enLanguages)) {
-    die("The $enLanguages file was not found");
-}
-if (!function_exists('collator_create')) {
-    // Reimplementing intl's collator would be a huge undertaking, so we
-    // use it instead to presort the generated locale specific data.
-    die('The intl extension was not found.');
-}
-
-// Locales listed without a "-" match all variants.
-// Locales listed with a "-" match only those exact ones.
-$ignoredLocales = array(
-    // Interlingua is a made up language.
-    'ia',
-    // Valencian differs from its parent only by a single character (è/é).
-    'ca-ES-VALENCIA',
-    // Those locales are 90% untranslated.
-    'aa', 'as', 'az-Cyrl', 'az-Cyrl-AZ', 'bem', 'dua', 'gv', 'haw', 'ig', 'ii',
-    'kkj', 'kok', 'kw', 'lkt', 'mgo', 'nnh', 'nr', 'nso', 'om', 'os', 'pa-Arab',
-    'pa-Arab-PK', 'qu', 'rw', 'sah', 'smn', 'ss', 'ssy', 'st', 'tg', 'tn', 'ts',
-    'uz-Arab', 'uz-Arab-AF', 've', 'vo', 'xh', 'yi',
-    // Special "grouping" locales.
-    'root', 'en-US-POSIX', 'en-001', 'en-150', 'es-419',
-);
-
-$languages = array();
-// Load the "en" data first so that it can be used as a fallback for
-// untranslated language names in other locales.
-$languageData = json_decode(file_get_contents($enLanguages), true);
-$languageData = $languageData['main']['en']['localeDisplayNames']['languages'];
-foreach ($languageData as $languageCode => $languageName) {
-    if (strpos($languageCode, '-alt-') === FALSE) {
-        $languages['en'][$languageCode] = array(
-            'code' => $languageCode,
-            'name' => $languageName,
-        );
-    }
-}
-
-// Gather available locales.
-$locales = array();
-if ($handle = opendir('../json-full/main')) {
-    while (false !== ($entry = readdir($handle))) {
-        if (substr($entry, 0, 1) != '.') {
-            $entryParts = explode('-', $entry);
-            if (!in_array($entry, $ignoredLocales) && !in_array($entryParts[0], $ignoredLocales)) {
-                $locales[] = $entry;
-            }
-        }
-    }
-    closedir($handle);
-}
-
-// Remove all languages that aren't an available locale at the same time.
-// This reduces the language list from about 515 to about 185 languages.
-foreach ($languages['en'] as $languageCode => $languageData) {
-    if (!in_array($languageCode, $locales)) {
-        unset($languages['en'][$languageCode]);
-    }
-}
-
-// Load the localizations.
-foreach ($locales as $locale) {
-    $data = json_decode(file_get_contents('../json-full/main/' . $locale . '/languages.json'), true);
-    $data = $data['main'][$locale]['localeDisplayNames']['languages'];
-    foreach ($data as $languageCode => $languageName) {
-        if (isset($languages['en'][$languageCode])) {
-            // This language name is untranslated, use to the english version.
-            if ($languageCode == $languageName) {
-                $languageName = $languages['en'][$languageCode]['name'];
-            }
-
-            $languages[$locale][$languageCode] = array(
-                'code' => $languageCode,
-                'name' => $languageName,
-            );
-        }
-    }
-}
-
-// Identify localizations that are the same as the ones for the parent locale.
-// For example, "fr-FR" if "fr" has the same data.
-$duplicates = array();
-foreach ($languages as $locale => $localizedLanguages) {
-    if (strpos($locale, '-') !== FALSE) {
-        $localeParts = explode('-', $locale);
-        array_pop($localeParts);
-        $parentLocale = implode('-', $localeParts);
-        $diff = array_udiff($localizedLanguages, $languages[$parentLocale], function ($first, $second) {
-            return ($first['name'] == $second['name']) ? 0 : 1;
-        });
-
-        if (empty($diff)) {
-            // The duplicates are not removed right away because they might
-            // still be needed for other duplicate checks (for example,
-            // when there are locales like bs-Latn-BA, bs-Latn, bs).
-            $duplicates[] = $locale;
-        }
-    }
-}
-// Remove the duplicates.
-foreach ($duplicates as $locale) {
-    unset($languages[$locale]);
-}
-
-// Write out the localizations.
-foreach ($languages as $locale => $localizedLanguages) {
-    $collator = collator_create($locale);
-    uasort($localizedLanguages, function($a, $b) use ($collator) {
-        return collator_compare($collator, $a['name'], $b['name']);
-    });
-
-    $json = json_encode($localizedLanguages, JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE);
-    file_put_contents($locale . '.json', $json);
-}
diff --git a/library/intl/scripts/number_format/generate.php b/library/intl/scripts/number_format/generate.php
deleted file mode 100644
index 4308b4dc7..000000000
--- a/library/intl/scripts/number_format/generate.php
+++ /dev/null
@@ -1,107 +0,0 @@
-<?php
-
-/**
- * Generates the json files stored in resources/number_format.
- */
-
-set_time_limit(0);
-
-// Downloaded from http://unicode.org/Public/cldr/26/json-full.zip
-if (!is_dir('../json-full/main')) {
-    die("The '../json-full/main' directory was not found");
-}
-
-// Locales listed without a "-" match all variants.
-// Locales listed with a "-" match only those exact ones.
-$ignoredLocales = array(
-    // Interlingua is a made up language.
-    'ia',
-    // Special "grouping" locales.
-    'root', 'en-US-POSIX', 'en-001', 'en-150', 'es-419',
-);
-
-// Gather available locales.
-$locales = array();
-if ($handle = opendir('../json-full/main')) {
-    while (false !== ($entry = readdir($handle))) {
-        if (substr($entry, 0, 1) != '.') {
-            $entryParts = explode('-', $entry);
-            if (!in_array($entry, $ignoredLocales) && !in_array($entryParts[0], $ignoredLocales)) {
-                $locales[] = $entry;
-            }
-        }
-    }
-    closedir($handle);
-}
-
-// Load the data.
-$numberFormats = array();
-foreach ($locales as $locale) {
-    $data = json_decode(file_get_contents('../json-full/main/' . $locale . '/numbers.json'), true);
-    $data = $data['main'][$locale]['numbers'];
-    // Use the default numbering system, if it's supported.
-    if (in_array($data['defaultNumberingSystem'], array('arab', 'arabext', 'beng', 'deva', 'latn'))) {
-        $numberingSystem = $data['defaultNumberingSystem'];
-    } else {
-        $numberingSystem = 'latn';
-    }
-
-    $numberFormats[$locale] = array(
-        'numbering_system' => $numberingSystem,
-        'decimal_pattern' => $data['decimalFormats-numberSystem-' . $numberingSystem]['standard'],
-        'percent_pattern' => $data['percentFormats-numberSystem-' . $numberingSystem]['standard'],
-        'currency_pattern' => $data['currencyFormats-numberSystem-' . $numberingSystem]['standard'],
-        'accounting_currency_pattern' => $data['currencyFormats-numberSystem-' . $numberingSystem]['accounting'],
-    );
-
-    // Add the symbols only if they're different from the default data.
-    $decimalSeparator = $data['symbols-numberSystem-' . $numberingSystem]['decimal'];
-    $groupingSeparator = $data['symbols-numberSystem-' . $numberingSystem]['group'];
-    $plusSign = $data['symbols-numberSystem-' . $numberingSystem]['plusSign'];
-    $minusSign = $data['symbols-numberSystem-' . $numberingSystem]['minusSign'];
-    $percentSign = $data['symbols-numberSystem-' . $numberingSystem]['percentSign'];
-    if ($decimalSeparator != '.') {
-        $numberFormats[$locale]['decimal_separator'] = $decimalSeparator;
-    }
-    if ($groupingSeparator != ',') {
-        $numberFormats[$locale]['grouping_separator'] = $groupingSeparator;
-    }
-    if ($plusSign != '+') {
-        $numberFormats[$locale]['plus_sign'] = $plusSign;
-    }
-    if ($minusSign != '-') {
-        $numberFormats[$locale]['minus_sign'] = $minusSign;
-    }
-    if ($percentSign != '%') {
-        $numberFormats[$locale]['percent_sign'] = $percentSign;
-    }
-}
-
-// Identify localizations that are the same as the ones for the parent locale.
-// For example, "fr-FR" if "fr" has the same data.
-$duplicates = array();
-foreach ($numberFormats as $locale => $formatData) {
-    if (strpos($locale, '-') !== FALSE) {
-        $localeParts = explode('-', $locale);
-        array_pop($localeParts);
-        $parentLocale = implode('-', $localeParts);
-        $diff = array_diff_assoc($formatData, $numberFormats[$parentLocale]);
-
-        if (empty($diff)) {
-            // The duplicates are not removed right away because they might
-            // still be needed for other duplicate checks (for example,
-            // when there are locales like bs-Latn-BA, bs-Latn, bs).
-            $duplicates[] = $locale;
-        }
-    }
-}
-// Remove the duplicates.
-foreach ($duplicates as $locale) {
-    unset($numberFormats[$locale]);
-}
-
-// Write out the data.
-foreach ($numberFormats as $locale => $numberFormat) {
-    $json = json_encode($numberFormat, JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE);
-    file_put_contents($locale . '.json', $json);
-}