你可以在 phpjs 项目中找到它:
代码:
split
: (explode
依赖)
function split (delimiter, string) {
// http://kevin.vanzonneveld.net
// + original by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
// - depends on: explode
// * example 1: split(' ', 'Kevin van Zonneveld');
// * returns 1: {0: 'Kevin', 1: 'van', 2: 'Zonneveld'}
return this.explode(delimiter, string);
}
array_unique
function array_unique (inputArr) {
// http://kevin.vanzonneveld.net
// + original by: Carlos R. L. Rodrigues (http://www.jsfromhell.com)
// + input by: duncan
// + bugfixed by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
// + bugfixed by: Nate
// + input by: Brett Zamir (http://brett-zamir.me)
// + bugfixed by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
// + improved by: Michael Grier
// + bugfixed by: Brett Zamir (http://brett-zamir.me)
// % note 1: The second argument, sort_flags is not implemented;
// % note 1: also should be sorted (asort?) first according to docs
// * example 1: array_unique(['Kevin','Kevin','van','Zonneveld','Kevin']);
// * returns 1: {0: 'Kevin', 2: 'van', 3: 'Zonneveld'}
// * example 2: array_unique({'a': 'green', 0: 'red', 'b': 'green', 1: 'blue', 2: 'red'});
// * returns 2: {a: 'green', 0: 'red', 1: 'blue'}
var key = '',
tmp_arr2 = {},
val = '';
var __array_search = function (needle, haystack) {
var fkey = '';
for (fkey in haystack) {
if (haystack.hasOwnProperty(fkey)) {
if ((haystack[fkey] + '') === (needle + '')) {
return fkey;
}
}
}
return false;
};
for (key in inputArr) {
if (inputArr.hasOwnProperty(key)) {
val = inputArr[key];
if (false === __array_search(val, tmp_arr2)) {
tmp_arr2[key] = val;
}
}
}
return tmp_arr2;
}