function urlencode( str ) {
// http://kevin.vanzonneveld.net
// + original by: Philip Peterson
// + improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
// + input by: AJ
// + improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
// + improved by: Brett Zamir (http://brettz9.blogspot.com)
// + bugfixed by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
// + input by: travc
// + input by: Brett Zamir (http://brettz9.blogspot.com)
// + bugfixed by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
// + improved by: Lars Fischer
// % note 1: info on what encoding functions to use from: http://xkr.us/articles/javascript/encode-compare/
// * example 1: urlencode('Kevin van Zonneveld!');
// * returns 1: 'Kevin+van+Zonneveld%21'
// * example 2: urlencode('http://kevin.vanzonneveld.net/');
// * returns 2: 'http%3A%2F%2Fkevin.vanzonneveld.net%2F'
// * example 3: urlencode('http://www.google.nl/search?q=php.js&ie=utf-8&oe=utf-8&aq=t&rls=com.ubuntu:en-US:unofficial&client=firefox-a');
// * returns 3: 'http%3A%2F%2Fwww.google.nl%2Fsearch%3Fq%3Dphp.js%26ie%3Dutf-8%26oe%3Dutf-8%26aq%3Dt%26rls%3Dcom.ubuntu%3Aen-US%3Aunofficial%26client%3Dfirefox-a'
var histogram = {}, tmp_arr = [], unicodeStr='', hexEscStr='';
var ret = (str+'').toString();
// The histogram is identical to the one in urldecode.
histogram["'"] = '%27';
histogram['('] = '%28';
histogram[')'] = '%29';
histogram['*'] = '%2A';
histogram['~'] = '%7E';
histogram['!'] = '%21';
histogram['%20'] = '+';
histogram['\u00DC'] = '%DC';
histogram['\u00FC'] = '%FC';
histogram['\u00C4'] = '%D4';
histogram['\u00E4'] = '%E4';
histogram['\u00D6'] = '%D6';
histogram['\u00F6'] = '%F6';
histogram['\u00DF'] = '%DF';
histogram['\u20AC'] = '%80';
histogram['\u0081'] = '%81';
histogram['\u201A'] = '%82';
histogram['\u0192'] = '%83';
histogram['\u201E'] = '%84';
histogram['\u2026'] = '%85';
histogram['\u2020'] = '%86';
histogram['\u2021'] = '%87';
histogram['\u02C6'] = '%88';
histogram['\u2030'] = '%89';
histogram['\u0160'] = '%8A';
histogram['\u2039'] = '%8B';
histogram['\u0152'] = '%8C';
histogram['\u008D'] = '%8D';
histogram['\u017D'] = '%8E';
histogram['\u008F'] = '%8F';
histogram['\u0090'] = '%90';
histogram['\u2018'] = '%91';
histogram['\u2019'] = '%92';
histogram['\u201C'] = '%93';
histogram['\u201D'] = '%94';
histogram['\u2022'] = '%95';
histogram['\u2013'] = '%96';
histogram['\u2014'] = '%97';
histogram['\u02DC'] = '%98';
histogram['\u2122'] = '%99';
histogram['\u0161'] = '%9A';
histogram['\u203A'] = '%9B';
histogram['\u0153'] = '%9C';
histogram['\u009D'] = '%9D';
histogram['\u017E'] = '%9E';
histogram['\u0178'] = '%9F';
// Begin with encodeURIComponent, which most resembles PHP's encoding functions
ret = encodeURIComponent(ret);
for (unicodeStr in histogram) {
hexEscStr = histogram[unicodeStr];
ret = str_replace(unicodeStr, hexEscStr, ret); // Custom replace. No regexing
}
// Uppercase for full PHP compatibility
return ret.replace(/(\%([a-z0-9]{2}))/g, function(full, m1, m2) {
return "%"+m2.toUpperCase();
});
return ret;
}
function get_html_translation_table (table, quote_style) {
// http://kevin.vanzonneveld.net
// + original by: Philip Peterson
// + revised by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
// + bugfixed by: noname
// + bugfixed by: Alex
// + bugfixed by: Marco
// + bugfixed by: madipta
// + improved by: KELAN
// + improved by: Brett Zamir (http://brett-zamir.me)
// + bugfixed by: Brett Zamir (http://brett-zamir.me)
// + input by: Frank Forte
// + bugfixed by: T.Wild
// + input by: Ratheous
// % note: It has been decided that we're not going to add global
// % note: dependencies to php.js, meaning the constants are not
// % note: real constants, but strings instead. Integers are also supported if someone
// % note: chooses to create the constants themselves.
// * example 1: get_html_translation_table('HTML_SPECIALCHARS');
// * returns 1: {'"': '"', '&': '&', '<': '<', '>': '>'}
var entities = {}, hash_map = {}, decimal = 0, symbol = '';
var constMappingTable = {}, constMappingQuoteStyle = {};
var useTable = {}, useQuoteStyle = {};
// Translate arguments
constMappingTable[0] = 'HTML_SPECIALCHARS';
constMappingTable[1] = 'HTML_ENTITIES';
constMappingQuoteStyle[0] = 'ENT_NOQUOTES';
constMappingQuoteStyle[2] = 'ENT_COMPAT';
constMappingQuoteStyle[3] = 'ENT_QUOTES';
useTable = !isNaN(table) ? constMappingTable[table] : table ? table.toUpperCase() : 'HTML_SPECIALCHARS';
useQuoteStyle = !isNaN(quote_style) ? constMappingQuoteStyle[quote_style] : quote_style ? quote_style.toUpperCase() : 'ENT_COMPAT';
if (useTable !== 'HTML_SPECIALCHARS' && useTable !== 'HTML_ENTITIES') {
throw new Error("Table: "+useTable+' not supported');
// return false;
}
entities['38'] = '&';
if (useTable === 'HTML_ENTITIES') {
entities['160'] = ' ';
entities['161'] = '¡';
entities['162'] = '¢';
entities['163'] = '£';
entities['164'] = '¤';
entities['165'] = '¥';
entities['166'] = '¦';
entities['167'] = '§';
entities['168'] = '¨';
entities['169'] = '©';
entities['170'] = 'ª';
entities['171'] = '«';
entities['172'] = '¬';
entities['173'] = '';
entities['174'] = '®';
entities['175'] = '¯';
entities['176'] = '°';
entities['177'] = '±';
entities['178'] = '²';
entities['179'] = '³';
entities['180'] = '´';
entities['181'] = 'µ';
entities['182'] = '¶';
entities['183'] = '·';
entities['184'] = '¸';
entities['185'] = '¹';
entities['186'] = 'º';
entities['187'] = '»';
entities['188'] = '¼';
entities['189'] = '½';
entities['190'] = '¾';
entities['191'] = '¿';
entities['192'] = 'À';
entities['193'] = 'Á';
entities['194'] = 'Â';
entities['195'] = 'Ã';
entities['196'] = 'Ä';
entities['197'] = 'Å';
entities['198'] = 'Æ';
entities['199'] = 'Ç';
entities['200'] = 'È';
entities['201'] = 'É';
entities['202'] = 'Ê';
entities['203'] = 'Ë';
entities['204'] = 'Ì';
entities['205'] = 'Í';
entities['206'] = 'Î';
entities['207'] = 'Ï';
entities['208'] = 'Ð';
entities['209'] = 'Ñ';
entities['210'] = 'Ò';
entities['211'] = 'Ó';
entities['212'] = 'Ô';
entities['213'] = 'Õ';
entities['214'] = 'Ö';
entities['215'] = '×';
entities['216'] = 'Ø';
entities['217'] = 'Ù';
entities['218'] = 'Ú';
entities['219'] = 'Û';
entities['220'] = 'Ü';
entities['221'] = 'Ý';
entities['222'] = 'Þ';
entities['223'] = 'ß';
entities['224'] = 'à';
entities['225'] = 'á';
entities['226'] = 'â';
entities['227'] = 'ã';
entities['228'] = 'ä';
entities['229'] = 'å';
entities['230'] = 'æ';
entities['231'] = 'ç';
entities['232'] = 'è';
entities['233'] = 'é';
entities['234'] = 'ê';
entities['235'] = 'ë';
entities['236'] = 'ì';
entities['237'] = 'í';
entities['238'] = 'î';
entities['239'] = 'ï';
entities['240'] = 'ð';
entities['241'] = 'ñ';
entities['242'] = 'ò';
entities['243'] = 'ó';
entities['244'] = 'ô';
entities['245'] = 'õ';
entities['246'] = 'ö';
entities['247'] = '÷';
entities['248'] = 'ø';
entities['249'] = 'ù';
entities['250'] = 'ú';
entities['251'] = 'û';
entities['252'] = 'ü';
entities['253'] = 'ý';
entities['254'] = 'þ';
entities['255'] = 'ÿ';
}
if (useQuoteStyle !== 'ENT_NOQUOTES') {
entities['34'] = '"';
}
if (useQuoteStyle === 'ENT_QUOTES') {
entities['39'] = ''';
}
entities['60'] = '<';
entities['62'] = '>';
// ascii decimals to real symbols
for (decimal in entities) {
symbol = String.fromCharCode(decimal);
hash_map[symbol] = entities[decimal];
}
return hash_map;
}
function htmlspecialchars (string, quote_style) {
// http://kevin.vanzonneveld.net
// + original by: Mirek Slugen
// + improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
// + bugfixed by: Nathan
// + bugfixed by: Arno
// + revised by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
// + bugfixed by: Brett Zamir (http://brett-zamir.me)
// + input by: Ratheous
// - depends on: get_html_translation_table
// * example 1: htmlspecialchars("Test", 'ENT_QUOTES');
// * returns 1: '<a href='test'>Test</a>'
var hash_map = {}, symbol = '', tmp_str = '', entity = '';
tmp_str = string.toString();
if (false === (hash_map = this.get_html_translation_table('HTML_SPECIALCHARS', quote_style))) {
return false;
}
hash_map["'"] = ''';
for (symbol in hash_map) {
entity = hash_map[symbol];
tmp_str = tmp_str.split(symbol).join(entity);
}
return tmp_str;
}
function nl2br (str) {
// Converts newlines to HTML line breaks
//
// version: 911.1619
// discuss at: http://phpjs.org/functions/nl2br
// + original by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
// + improved by: Philip Peterson
// + improved by: Onno Marsman
// + improved by: Atli Þór
// + bugfixed by: Onno Marsman
// + input by: Brett Zamir (http://brett-zamir.me)
// + bugfixed by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
// + improved by: Brett Zamir (http://brett-zamir.me)
// + improved by: Maximusya
// * example 1: nl2br('Kevin\nvan\nZonneveld');
// * returns 1: 'Kevin\nvan\nZonneveld'
// * example 2: nl2br("\nOne\nTwo\n\nThree\n", false);
// * returns 2: '
\nOne
\nTwo
\n
\nThree
\n'
// * example 3: nl2br("\nOne\nTwo\n\nThree\n", true);
// * returns 3: '\nOne\nTwo\n\nThree\n'
var breakTag;
if ($.browser.msie) {
breakTag = '
new';
} else {
breakTag = '
new';
}
return (str + '').replace(/([^>\r\n]?)(\r\n|\n\r|\r|\n)/g, '$1'+ breakTag +'$2');
}
function str_replace (search, replace, subject, count) {
// http://kevin.vanzonneveld.net
// + original by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
// + improved by: Gabriel Paderni
// + improved by: Philip Peterson
// + improved by: Simon Willison (http://simonwillison.net)
// + revised by: Jonas Raoni Soares Silva (http://www.jsfromhell.com)
// + bugfixed by: Anton Ongson
// + input by: Onno Marsman
// + improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
// + tweaked by: Onno Marsman
// + input by: Brett Zamir (http://brett-zamir.me)
// + bugfixed by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
// + input by: Oleg Eremeev
// + improved by: Brett Zamir (http://brett-zamir.me)
// + bugfixed by: Oleg Eremeev
// % note 1: The count parameter must be passed as a string in order
// % note 1: to find a global variable in which the result will be given
// * example 1: str_replace(' ', '.', 'Kevin van Zonneveld');
// * returns 1: 'Kevin.van.Zonneveld'
// * example 2: str_replace(['{name}', 'l'], ['hello', 'm'], '{name}, lars');
// * returns 2: 'hemmo, mars'
var i = 0, j = 0, temp = '', repl = '', sl = 0, fl = 0,
f = [].concat(search),
r = [].concat(replace),
s = subject,
ra = r instanceof Array, sa = s instanceof Array;
s = [].concat(s);
if (count) {
this.window[count] = 0;
}
for (i=0, sl=s.length; i < sl; i++) {
if (s[i] === '') {
continue;
}
for (j=0, fl=f.length; j < fl; j++) {
temp = s[i]+'';
repl = ra ? (r[j] !== undefined ? r[j] : '') : r[0];
s[i] = (temp).split(f[j]).join(repl);
if (count && s[i] !== temp) {
this.window[count] += (temp.length-s[i].length)/f[j].length;}
}
}
return sa ? s : s[0];
}
function trim (str, charlist) {
// Strips whitespace from the beginning and end of a string
//
// version: 909.322
// discuss at: http://phpjs.org/functions/trim // + original by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
// + improved by: mdsjack (http://www.mdsjack.bo.it)
// + improved by: Alexander Ermolaev (http://snippets.dzone.com/user/AlexanderErmolaev)
// + input by: Erkekjetter
// + improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net) // + input by: DxGx
// + improved by: Steven Levithan (http://blog.stevenlevithan.com)
// + tweaked by: Jack
// + bugfixed by: Onno Marsman
// * example 1: trim(' Kevin van Zonneveld '); // * returns 1: 'Kevin van Zonneveld'
// * example 2: trim('Hello World', 'Hdle');
// * returns 2: 'o Wor'
// * example 3: trim(16, 1);
// * returns 3: 6
var whitespace, l = 0, i = 0;
str += '';
if (!charlist) {
// default list
whitespace = " \n\r\t\f\x0b\xa0\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u200b\u2028\u2029\u3000";
} else {
// preg_quote custom list
charlist += '';
whitespace = charlist.replace(/([\[\]\(\)\.\?\/\*\{\}\+\$\^\:])/g, '$1'); }
l = str.length;
for (i = 0; i < l; i++) {
if (whitespace.indexOf(str.charAt(i)) === -1) { str = str.substring(i);
break;
}
}
l = str.length;
for (i = l - 1; i >= 0; i--) {
if (whitespace.indexOf(str.charAt(i)) === -1) {
str = str.substring(0, i + 1);
break; }
}
return whitespace.indexOf(str.charAt(0)) === -1 ? str : '';
}
function explode (delimiter, string, limit) {
// http://kevin.vanzonneveld.net
// + original by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
// + improved by: kenneth
// + improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
// + improved by: d3x
// + bugfixed by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
// * example 1: explode(' ', 'Kevin van Zonneveld');
// * returns 1: {0: 'Kevin', 1: 'van', 2: 'Zonneveld'}
// * example 2: explode('=', 'a=bc=d', 2);
// * returns 2: ['a', 'bc=d']
var emptyArray = { 0: '' };
// third argument is not required
if ( arguments.length < 2 ||
typeof arguments[0] == 'undefined' ||
typeof arguments[1] == 'undefined' )
{
return null;
}
if ( delimiter === '' ||
delimiter === false ||
delimiter === null )
{
return false;
}
if ( typeof delimiter == 'function' ||
typeof delimiter == 'object' ||
typeof string == 'function' ||
typeof string == 'object' )
{
return emptyArray;
}
if ( delimiter === true ) {
delimiter = '1';
}
if (!limit) {
return string.toString().split(delimiter.toString());
} else {
// support for limit argument
var splitted = string.toString().split(delimiter.toString());
var partA = splitted.splice(0, limit - 1);
var partB = splitted.join(delimiter.toString());
partA.push(partB);
return partA;
}
}