Files
2021-04-10 15:05:50 +08:00

78 lines
2.5 KiB
JavaScript

// original:https://locutus.io/php/array/ksort/
function ksort(inputArr, sort_flags) {
var tmp_arr = {},
keys = [],
sorter, i, k, that = this,
strictForIn = false,
populateArr = {};
switch (sort_flags) {
case 'SORT_STRING':
// compare items as strings
sorter = function (a, b) {
return that.strnatcmp(a, b);
};
break;
case 'SORT_LOCALE_STRING':
// compare items as strings, original by the current locale (set with i18n_loc_set_default() as of PHP6)
var loc = this.i18n_loc_get_default();
sorter = this.php_js.i18nLocales[loc].sorting;
break;
case 'SORT_NUMERIC':
// compare items numerically
sorter = function (a, b) {
return ((a + 0) - (b + 0));
};
break;
// case 'SORT_REGULAR': // compare items normally (don't change types)
default:
sorter = function (a, b) {
var aFloat = parseFloat(a),
bFloat = parseFloat(b),
aNumeric = aFloat + '' === a,
bNumeric = bFloat + '' === b;
if (aNumeric && bNumeric) {
return aFloat > bFloat ? 1 : aFloat < bFloat ? -1 : 0;
} else if (aNumeric && !bNumeric) {
return 1;
} else if (!aNumeric && bNumeric) {
return -1;
}
return a > b ? 1 : a < b ? -1 : 0;
};
break;
}
// Make a list of key names
for (k in inputArr) {
if (inputArr.hasOwnProperty(k)) {
keys.push(k);
}
}
keys.sort(sorter);
// BEGIN REDUNDANT
this.php_js = this.php_js || {};
this.php_js.ini = this.php_js.ini || {};
// END REDUNDANT
strictForIn = this.php_js.ini['phpjs.strictForIn'] && this.php_js.ini['phpjs.strictForIn'].local_value && this.php_js
.ini['phpjs.strictForIn'].local_value !== 'off';
populateArr = strictForIn ? inputArr : populateArr;
// Rebuild array with sorted key names
for (i = 0; i < keys.length; i++) {
k = keys[i];
tmp_arr[k] = inputArr[k];
if (strictForIn) {
delete inputArr[k];
}
}
for (i in tmp_arr) {
if (tmp_arr.hasOwnProperty(i)) {
populateArr[i] = tmp_arr[i];
}
}
return strictForIn || populateArr;
}