| Current File : /home/kelaby89/www/wp/wp-content/themes/nexio/js/utils.js |
/**
* Javascript utilities
*
* @package NEXIO
* @since NEXIO 1.0
*/
/* global jQuery, NEXIO_STORAGE */
/* Global variables manipulations
---------------------------------------------------------------- */
(function(){
"use strict";
var $window = jQuery( window ),
$document = jQuery( document ),
$adminbar = jQuery( '#wpadminbar' ),
$body = jQuery( 'body' );
// Global variables storage
if (typeof NEXIO_STORAGE == 'undefined') {
window.NEXIO_STORAGE = {};
}
// Get global variable
window.nexio_storage_get = function(var_name) {
return nexio_isset( NEXIO_STORAGE[var_name] ) ? NEXIO_STORAGE[var_name] : '';
};
// Set global variable
window.nexio_storage_set = function(var_name, value) {
NEXIO_STORAGE[var_name] = value;
};
// Inc/Dec global variable with specified value
window.nexio_storage_inc = function(var_name) {
var value = arguments[1] === undefined ? 1 : arguments[1];
NEXIO_STORAGE[var_name] += value;
};
// Concatenate global variable with specified value
window.nexio_storage_concat = function(var_name, value) {
NEXIO_STORAGE[var_name] += '' + value;
};
// Get global array element
window.nexio_storage_get_array = function(var_name, key) {
return nexio_isset( NEXIO_STORAGE[var_name][key] ) ? NEXIO_STORAGE[var_name][key] : '';
};
// Set global array element
window.nexio_storage_set_array = function(var_name, key, value) {
if ( ! nexio_isset( NEXIO_STORAGE[var_name] )) {
NEXIO_STORAGE[var_name] = {};
}
NEXIO_STORAGE[var_name][key] = value;
};
// Inc/Dec global array element with specified value
window.nexio_storage_inc_array = function(var_name, key) {
var value = arguments[2] === undefined ? 1 : arguments[2];
NEXIO_STORAGE[var_name][key] += value;
};
// Concatenate global array element with specified value
window.nexio_storage_concat_array = function(var_name, key, value) {
NEXIO_STORAGE[var_name][key] += '' + value;
};
/* PHP-style functions
---------------------------------------------------------------- */
window.nexio_isset = function(obj) {
return typeof(obj) != 'undefined';
};
window.nexio_empty = function(obj) {
return typeof(obj) == 'undefined' || (typeof(obj) == 'object' && obj === null) || (typeof(obj) == 'array' && obj.length === 0) || (typeof(obj) == 'string' && nexio_alltrim( obj ) === '') || obj === 0;
};
window.nexio_is_array = function(obj) {
return typeof(obj) == 'array';
};
window.nexio_is_object = function(obj) {
return typeof(obj) == 'object';
};
window.nexio_clone_object = function(obj) {
if (obj === null || typeof(obj) != 'object') {
return obj;
}
var temp = {};
for (var key in obj) {
temp[key] = nexio_clone_object( obj[key] );
}
return temp;
};
window.nexio_merge_objects = function(obj1, obj2) {
for (var i in obj2) {
obj1[i] = obj2[i];
}
return obj1;
};
window.nexio_array_merge = function(a1, a2) {
for (var i in a2) {
a1[i] = a2[i];
}
return a1;
};
window.nexio_array_first_key = function(arr) {
var rez = null;
for (var i in arr) {
rez = i;
break;
}
return rez;
};
window.nexio_array_first_value = function(arr) {
var rez = null;
for (var i in arr) {
rez = arr[i];
break;
}
return rez;
};
// Generates a storable representation of a value
window.nexio_serialize = function(mixed_val) {
var obj_to_array = arguments.length == 1 || argument[1] === true;
switch (typeof(mixed_val)) {
case "number":
if (isNaN( mixed_val ) || ! isFinite( mixed_val )) {
return false;
} else {
return (Math.floor( mixed_val ) == mixed_val ? "i" : "d") + ":" + mixed_val + ";";
}
case "string":
return "s:" + mixed_val.length + ":\"" + mixed_val + "\";";
case "boolean":
return "b:" + (mixed_val ? "1" : "0") + ";";
case "object":
if (mixed_val == null) {
return "N;";
} else if (mixed_val instanceof Array) {
var idxobj = { idx: -1 };
var map = [];
for (var i = 0; i < mixed_val.length; i++) {
idxobj.idx++;
var ser = nexio_serialize( mixed_val[i] );
if (ser) {
map.push( nexio_serialize( idxobj.idx ) + ser );
}
}
return "a:" + mixed_val.length + ":{" + map.join( "" ) + "}";
} else {
var class_name = nexio_get_class( mixed_val );
if (class_name == undefined) {
return false;
}
var props = new Array();
for (var prop in mixed_val) {
var ser = nexio_serialize( mixed_val[prop] );
if (ser) {
props.push( nexio_serialize( prop ) + ser );
}
}
if (obj_to_array) {
return "a:" + props.length + ":{" + props.join( "" ) + "}";
} else {
return "O:" + class_name.length + ":\"" + class_name + "\":" + props.length + ":{" + props.join( "" ) + "}";
}
}
case "undefined":
return "N;";
}
return false;
};
// Encode / Decode Unicode string to / from single-byte characters
( function( $ ) {
var b64 = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",
a256 = '',
r64 = [256],
r256 = [256],
i = 0;
var UTF8 = {
/**
* Encode multi-byte Unicode string into utf-8 multiple single-byte characters
* (BMP / basic multilingual plane only)
*
* Chars in range U+0080 - U+07FF are encoded in 2 chars, U+0800 - U+FFFF in 3 chars
*
* @param {String} strUni Unicode string to be encoded as UTF-8
* @returns {String} encoded string
*/
encode: function(strUni) {
// use regular expressions & String.replace callback function for better efficiency than procedural approaches
var strUtf = strUni
.replace(
/[\u0080-\u07ff]/g, // U+0080 - U+07FF => 2 bytes 110yyyyy, 10zzzzzz
function(c) {
var cc = c.charCodeAt(0);
return String.fromCharCode(0xc0 | cc >> 6, 0x80 | cc & 0x3f);
}
)
.replace(
/[\u0800-\uffff]/g, // U+0800 - U+FFFF => 3 bytes 1110xxxx, 10yyyyyy, 10zzzzzz
function(c) {
var cc = c.charCodeAt(0);
return String.fromCharCode(0xe0 | cc >> 12, 0x80 | cc >> 6 & 0x3F, 0x80 | cc & 0x3f);
}
);
return strUtf;
},
/**
* Decode utf-8 encoded string back into multi-byte Unicode characters
*
* @param {String} strUtf UTF-8 string to be decoded back to Unicode
* @returns {String} decoded string
*/
decode: function(strUtf) {
// note: decode 3-byte chars first as decoded 2-byte strings could appear to be 3-byte char!
var strUni = strUtf
.replace(
/[\u00e0-\u00ef][\u0080-\u00bf][\u0080-\u00bf]/g, // 3-byte chars
function(c) { // (note parentheses for precence)
var cc = ((c.charCodeAt(0) & 0x0f) << 12) | ((c.charCodeAt(1) & 0x3f) << 6) | (c.charCodeAt(2) & 0x3f);
return String.fromCharCode(cc);
}
)
.replace(
/[\u00c0-\u00df][\u0080-\u00bf]/g, // 2-byte chars
function(c) { // (note parentheses for precence)
var cc = (c.charCodeAt(0) & 0x1f) << 6 | c.charCodeAt(1) & 0x3f;
return String.fromCharCode(cc);
}
);
return strUni;
}
};
while( i < 256 ) {
var c = String.fromCharCode(i);
a256 += c;
r256[i] = i;
r64[i] = b64.indexOf(c);
++i;
}
function code(s, discard, alpha, beta, w1, w2) {
s = String(s);
var buffer = 0,
i = 0,
length = s.length,
result = '',
bitsInBuffer = 0;
while (i < length) {
var c = s.charCodeAt(i);
c = c < 256 ? alpha[c] : -1;
buffer = (buffer << w1) + c;
bitsInBuffer += w1;
while (bitsInBuffer >= w2) {
bitsInBuffer -= w2;
var tmp = buffer >> bitsInBuffer;
result += beta.charAt(tmp);
buffer ^= tmp << bitsInBuffer;
}
++i;
}
if ( ! discard && bitsInBuffer > 0) {
result += beta.charAt(buffer << (w2 - bitsInBuffer));
}
return result;
}
var Plugin = $.nexio_encoder = function(dir, input, encode) {
return input ? Plugin[dir](input, encode) : dir ? null : this;
};
Plugin.btoa = Plugin.encode = function(plain, utf8encode) {
plain = Plugin.raw === false || Plugin.utf8encode || utf8encode
? UTF8.encode(plain)
: plain;
plain = code(plain, false, r256, b64, 8, 6);
return plain + '===='.slice((plain.length % 4) || 4);
};
Plugin.atob = Plugin.decode = function(coded, utf8decode) {
coded = String(coded).split('=');
var i = coded.length;
do {
--i;
coded[i] = code(coded[i], true, r64, a256, 6, 8);
} while (i > 0);
coded = coded.join('');
return Plugin.raw === false || Plugin.utf8decode || utf8decode
? UTF8.decode(coded)
: coded;
};
}(jQuery) );
// Returns the name of the class of an object
window.nexio_get_class = function(obj) {
if (obj instanceof Object && ! (obj instanceof Array) && ! (obj instanceof Function) && obj.constructor) {
var arr = obj.constructor.toString().match( /function\s*(\w+)/ );
if (arr && arr.length == 2) {
return arr[1];
}
}
return false;
};
/* Timing functions
---------------------------------------------------------------- */
window.nexio_debounce = function(func, wait) {
var timeout;
return function () {
var context = this, args = arguments;
var later = function later() {
timeout = null;
func.apply(context, args);
};
var callNow = !timeout;
clearTimeout(timeout);
timeout = setTimeout(later, wait);
if (callNow) {
func.apply(context, args);
}
};
};
window.nexio_throttle = function(func, wait, debounce) {
var timeout;
return function () {
var context = this, args = arguments;
var throttler = function () {
timeout = null;
func.apply(context, args);
};
if (debounce) clearTimeout(timeout);
if (debounce || !timeout) timeout = setTimeout(throttler, wait);
};
};
/* Mutation observers
---------------------------------------------------------------- */
var nexio_observers = {};
// Create mutations observer
window.nexio_create_observer = function( id, obj, callback, args ) {
if ( typeof window.trx_addons_create_observer != 'undefined' ) {
return trx_addons_create_observer( id, obj, callback, args );
} else if ( typeof window.MutationObserver !== 'undefined' && obj.length > 0 ) {
if ( typeof nexio_observers[ id ] == 'undefined' ) {
var defa = {
attributes: false,
childList: true,
subtree: true
};
if ( args ) {
defa = nexio_object_merge( defa, args );
}
nexio_observers[ id ] = {
observer: new MutationObserver( callback ),
obj: obj.get(0)
};
nexio_observers[ id ].observer.observe( nexio_observers[ id ].obj, defa );
}
return true;
}
return false;
};
// Remove mutations observer
window.nexio_remove_observer = function( id ) {
if ( typeof window.trx_addons_remove_observer != 'undefined' ) {
return trx_addons_remove_observer( id );
} else if ( typeof window.MutationObserver !== 'undefined' ) {
if ( typeof nexio_observers[ id ] !== 'undefined' ) {
nexio_observers[ id ].observer.disconnect(
nexio_observers[ id ].obj
);
delete nexio_observers[ id ];
}
return true;
}
return false;
};
/* Wordpress-style functions
---------------------------------------------------------------- */
var filters = {};
// Add filter's handler
window.nexio_add_filter = function( filter, callback, priority ) {
if ( typeof window.trx_addons_add_filter != 'undefined' ) {
trx_addons_add_filter( filter, callback, priority );
} else if ( typeof wp != 'undefined' && typeof wp.hooks != 'undefined' ) {
wp.hooks.addFilter( filter, 'nexio', callback, priority == undefined ? 10 : priority );
} else {
if ( ! filters[filter] ) filters[filter] = {};
if ( ! filters[filter][priority] ) filters[filter][priority] = [];
filters[filter][priority].push( callback );
}
};
// Apply filter's handlers
window.nexio_apply_filters = function( filter, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9 ) {
if ( typeof window.trx_addons_apply_filters != 'undefined' ) {
arg1 = trx_addons_apply_filters( filter, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9 );
} else if ( typeof wp != 'undefined' && typeof wp.hooks != 'undefined' && typeof wp.hooks.applyFilters != 'undefined' ) {
arg1 = wp.hooks.applyFilters( filter, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9 );
} else if ( typeof filters[filter] == 'object' ) {
var keys = Object.keys(filters[filter]).sort();
for (var i=0; i < keys.length; i++ ) {
for (var j=0; j < filters[filter][keys[i]].length; j++ ) {
if ( typeof filters[filter][keys[i]][j] == 'function' ) {
arg1 = filters[filter][keys[i]][j](arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9);
}
}
}
}
return arg1;
};
// Add action's handler
window.nexio_add_action = function( action, callback, priority ) {
if ( typeof window.trx_addons_add_action != 'undefined' ) {
trx_addons_add_action( action, callback, priority );
} else if ( typeof wp != 'undefined' && typeof wp.hooks != 'undefined' ) {
wp.hooks.addAction( action, 'nexio', callback, priority == undefined ? 10 : priority );
} else {
nexio_add_filter( action, callback, priority );
}
};
// Do action's handlers
window.nexio_do_action = function( action, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9 ) {
if ( typeof window.trx_addons_do_action != 'undefined' ) {
trx_addons_do_action( action, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9 );
} else if ( typeof wp != 'undefined' && typeof wp.hooks != 'undefined' && typeof wp.hooks.doActions != 'undefined' ) {
wp.hooks.doActions( action, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9 );
} else {
nexio_apply_filters( action, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9 );
}
};
/* String functions
---------------------------------------------------------------- */
window.nexio_in_list = function(str, list) {
var delim = arguments[2] !== undefined ? arguments[2] : '|';
var icase = arguments[3] !== undefined ? arguments[3] : true;
var retval = false;
if (icase) {
if (typeof(str) == 'string') {
str = str.toLowerCase();
}
list = list.toLowerCase();
}
var parts = list.split( delim );
for (var i = 0; i < parts.length; i++) {
if (parts[i] == str) {
retval = true;
break;
}
}
return retval;
};
window.nexio_alltrim = function(str) {
var dir = arguments[1] !== undefined ? arguments[1] : 'a';
var rez = '';
var i, start = 0, end = str.length - 1;
if (dir == 'a' || dir == 'l') {
for (i = 0; i < str.length; i++) {
if (str.substr( i, 1 ) != ' ') {
start = i;
break;
}
}
}
if (dir == 'a' || dir == 'r') {
for (i = str.length - 1; i >= 0; i--) {
if (str.substr( i, 1 ) != ' ') {
end = i;
break;
}
}
}
return str.substring( start, end + 1 );
};
window.nexio_ltrim = function(str) {
return nexio_alltrim( str, 'l' );
};
window.nexio_rtrim = function(str) {
return nexio_alltrim( str, 'r' );
};
window.nexio_padl = function(str, len) {
var ch = arguments[2] !== undefined ? arguments[2] : ' ';
var rez = str.substr( 0, len );
if (rez.length < len) {
for (var i = 0; i < len - str.length; i++) {
rez += ch;
}
}
return rez;
};
window.nexio_padr = function(str, len) {
var ch = arguments[2] !== undefined ? arguments[2] : ' ';
var rez = str.substr( 0, len );
if (rez.length < len) {
for (var i = 0; i < len - str.length; i++) {
rez = ch + rez;
}
}
return rez;
};
window.nexio_padc = function(str, len) {
var ch = arguments[2] !== undefined ? arguments[2] : ' ';
var rez = str.substr( 0, len );
if (rez.length < len) {
for (var i = 0; i < Math.floor( (len - str.length) / 2 ); i++) {
rez = ch + rez + ch;
}
}
return rez + (rez.length < len ? ch : '');
};
window.nexio_replicate = function(str, num) {
var rez = '';
for (var i = 0; i < num; i++) {
rez += str;
}
return rez;
};
window.nexio_prepare_macros = function(str) {
return str
.replace( /\{\{/g, "<i>" )
.replace( /\}\}/g, "</i>" )
.replace( /\(\(/g, "<b>" )
.replace( /\)\)/g, "</b>" )
.replace( /\|\|/g, "<br>" );
};
/* Numbers functions
---------------------------------------------------------------- */
// Round number to specified precision.
// For example: num=1.12345, prec=2, rounded=1.12
// num=12345, prec=-2, rounded=12300
window.nexio_round_number = function(num) {
var precision = arguments[1] !== undefined ? arguments[1] : 0;
var p = Math.pow( 10, precision );
return Math.round( num * p ) / p;
};
// Clear number from any characters and append it with 0 to desired precision
// For example: num=test1.12dd, prec=3, cleared=1.120
window.nexio_clear_number = function(num) {
var precision = arguments[1] !== undefined ? arguments[1] : 0;
var defa = arguments[2] !== undefined ? arguments[2] : 0;
var res = '';
var decimals = -1;
num = "" + num;
if (num == "") {
num = "" + defa;
}
for (var i = 0; i < num.length; i++) {
if (decimals == 0) {
break;
} else if (decimals > 0) {
decimals--;
}
var ch = num.substr( i,1 );
if (ch == '.') {
if (precision > 0) {
res += ch;
}
decimals = precision;
} else if ((ch >= 0 && ch <= 9) || (ch == '-' && i == 0)) {
res += ch;
}
}
if (precision > 0 && decimals != 0) {
if (decimals == -1) {
res += '.';
decimals = precision;
}
for (i = decimals; i > 0; i--) {
res += '0';
}
}
//if (isNaN(res)) res = clearNumber(defa, precision, defa);
return res;
};
// Convert number from decimal to hex
window.nexio_dec2hex = function(n) {
return Number( n ).toString( 16 );
};
// Convert number from hex to decimal
window.nexio_hex2dec = function(hex) {
return parseInt( hex,16 );
};
/* Array manipulations
---------------------------------------------------------------- */
window.nexio_in_array = function(val, thearray) {
var rez = false;
for (var i = 0; i < thearray.length - 1; i++) {
if (thearray[i] == val) {
rez = true;
break;
}
}
return rez;
};
window.nexio_sort_array = function(thearray) {
var caseSensitive = arguments[1] !== undefined ? arguments[1] : false;
var tmp = '';
for (var x = 0; x < thearray.length - 1; x++) {
for (var y = (x + 1); y < thearray.length; y++) {
if (caseSensitive) {
if (thearray[x] > thearray[y]) {
tmp = thearray[x];
thearray[x] = thearray[y];
thearray[y] = tmp;
}
} else {
if (thearray[x].toLowerCase() > thearray[y].toLowerCase()) {
tmp = thearray[x];
thearray[x] = thearray[y];
thearray[y] = tmp;
}
}
}
}
return thearray;
};
/* Date manipulations
---------------------------------------------------------------- */
// Return array[Year, Month, Day, Hours, Minutes, Seconds]
// from string: Year[-/.]Month[-/.]Day[T ]Hours:Minutes:Seconds
window.nexio_parse_date = function(dt) {
dt = dt.replace( /\//g, '-' ).replace( /\./g, '-' ).replace( /T/g, ' ' ).split( '+' )[0];
var dt2 = dt.split( ' ' );
var d = dt2[0].split( '-' );
var t = dt2[1].split( ':' );
d.push( t[0], t[1], t[2] );
return d;
};
// Return difference string between two dates
window.nexio_get_date_difference = function(dt1) {
var dt2 = arguments[1] !== undefined ? arguments[1] : '';
var short_date = arguments[2] !== undefined ? arguments[2] : true;
var sec = arguments[3] !== undefined ? arguments[3] : false;
var a1 = nexio_parse_date( dt1 );
dt1 = Date.UTC( a1[0], a1[1], a1[2], a1[3], a1[4], a1[5] );
if (dt2 == '') {
dt2 = new Date();
var a2 = [dt2.getFullYear(), dt2.getMonth() + 1, dt2.getDate(), dt2.getHours(), dt2.getMinutes(), dt2.getSeconds()];
} else {
var a2 = nexio_parse_date( dt2 );
}
dt2 = Date.UTC( a2[0], a2[1], a2[2], a2[3], a2[4], a2[5] );
var diff = Math.round( (dt2 - dt1) / 1000 );
var days = Math.floor( diff / (24 * 3600) );
diff -= days * 24 * 3600;
var hours = Math.floor( diff / 3600 );
diff -= hours * 3600;
var minutes = Math.floor( diff / 60 );
diff -= minutes * 60;
var rez = '';
if (days > 0) {
rez += (rez !== '' ? ' ' : '') + days + ' day' + (days > 1 ? 's' : '');
}
if (( ! short_date || rez == '') && hours > 0) {
rez += (rez !== '' ? ' ' : '') + hours + ' hour' + (hours > 1 ? 's' : '');
}
if (( ! short_date || rez == '') && minutes > 0) {
rez += (rez !== '' ? ' ' : '') + minutes + ' minute' + (minutes > 1 ? 's' : '');
}
if (sec || rez == '') {
rez += rez !== '' || sec ? (' ' + diff + ' second' + (diff > 1 ? 's' : '')) : 'less then minute';
}
return rez;
};
/* Colors functions
---------------------------------------------------------------- */
/**
* Convert color from hex to the object with rgb components
*
* @param {string} hex Color in hex format (#RRGGBB)
*
* @return {object} Color in RGB format {r: red, g: green, b: blue}
*/
window.nexio_hex2rgb = function(hex) {
hex = parseInt( ((hex.indexOf( '#' ) > -1) ? hex.substring( 1 ) : hex), 16 );
return {r: hex >> 16, g: (hex & 0x00FF00) >> 8, b: (hex & 0x0000FF)};
};
/**
* Convert a color from hex to a CSS rgba function and add an alpha channel value
*
* @param {string} hex Color in hex format (#RRGGBB)
* @param {number} alpha Alpha channel value (0-1)
*
* @return {string} Color in CSS rgba format rgba(R,G,B,A)
*/
window.nexio_hex2rgba = function(hex, alpha) {
var rgb = nexio_hex2rgb( hex );
return 'rgba(' + rgb.r + ',' + rgb.g + ',' + rgb.b + ',' + alpha + ')';
};
/**
*
* @param {string} color Color in rgba format rgba(R,G,B,A)
* @param {bool} alpha If true, add alpha channel value to the result
*
* @return {string} Color in hex format (#RRGGBB) or (#RRGGBBAA)
*/
window.nexio_rgba2hex = function(color, alpha) {
var aRGB = color.match( /^rgba?\((\d{1,3}),(\d{1,3}),(\d{1,3})(,(\d{1,3}))?\)$/i );
if ( ! aRGB) {
return color;
}
var rgb = '';
for (var i = 1; i <= 3; i++) {
rgb += Math.round( aRGB[i] ).toString( 16 ).replace( /^(.)$/,'0$1' );
}
if ( alpha ) {
rgb += Math.round( aRGB[5] * 255 ).toString( 16 ).replace( /^(.)$/,'0$1' );
}
return '#' + rgb;
};
/**
* Convert color from the rgb() or rgba() to hex format
*
* @param {object} color Color as a CSS function rgb() or rgba()
* @param {bool} alpha If true, add alpha channel value to the result. Default: false
*
* @return {string} Color in hex format (#RRGGBB[AA])
*/
window.nexio_rgb2hex = function(color, alpha) {
var aRGB;
color = color.replace( /\s/g,"" ).toLowerCase();
if (color == 'rgba(0,0,0,0)' || color == 'rgba(0%,0%,0%,0%)') {
color = 'transparent';
}
if (color.indexOf( 'rgba(' ) == 0) {
aRGB = color.match( /^rgba\((\d{1,3}[%]?),(\d{1,3}[%]?),(\d{1,3}[%]?),(\d{1,3}[%]?)\)$/i );
} else {
aRGB = color.match( /^rgb\((\d{1,3}[%]?),(\d{1,3}[%]?),(\d{1,3}[%]?)\)$/i );
}
if (aRGB) {
color = '';
for (var i = 1; i <= 3; i++) {
color += Math.round( (aRGB[i][aRGB[i].length - 1] == "%" ? 2.55 : 1) * parseInt( aRGB[i] ) ).toString( 16 ).replace( /^(.)$/,'0$1' );
}
if ( alpha && aRGB[4] !== undefined ) {
color += Math.round( aRGB[4] * 255 ).toString( 16 ).replace( /^(.)$/,'0$1' );
}
} else {
color = color.replace( /^#?([\da-f])([\da-f])([\da-f])$/i, '$1$1$2$2$3$3' );
}
return (color.substr( 0,1 ) != '#' ? '#' : '') + color;
};
/**
* Return color in hex format from separate RGB components
*
* @param {number} r Red component (0-255)
* @param {number} g Green component (0-255)
* @param {number} b Blue component (0-255)
*
* @return {string} Color in hex format (#RRGGBB)
*/
window.nexio_components2hex = function(r,g,b) {
return '#' +
Number( r ).toString( 16 ).toUpperCase().replace( /^(.)$/,'0$1' ) +
Number( g ).toString( 16 ).toUpperCase().replace( /^(.)$/,'0$1' ) +
Number( b ).toString( 16 ).toUpperCase().replace( /^(.)$/,'0$1' );
};
window.nexio_rgb2components = function(color) {
color = nexio_rgb2hex( color );
var matches = color.match( /^#?([\dabcdef]{2})([\dabcdef]{2})([\dabcdef]{2})$/i );
if ( ! matches) {
return false;
}
for (var i = 1, rgb = new Array( 3 ); i <= 3; i++) {
rgb[i - 1] = parseInt( matches[i],16 );
}
return rgb;
};
window.nexio_hex2hsb = function(hex) {
var h = arguments[1] !== undefined ? arguments[1] : 0;
var s = arguments[2] !== undefined ? arguments[2] : 0;
var b = arguments[3] !== undefined ? arguments[3] : 0;
var hsb = nexio_rgb2hsb( nexio_hex2rgb( hex ) );
hsb.h = Math.min( 359, Math.max( 0, hsb.h + h ) );
hsb.s = Math.min( 100, Math.max( 0, hsb.s + s ) );
hsb.b = Math.min( 100, Math.max( 0, hsb.b + b ) );
return hsb;
};
window.nexio_hsb2hex = function(hsb) {
var rgb = nexio_hsb2rgb( hsb );
return nexio_components2hex( rgb.r, rgb.g, rgb.b );
};
window.nexio_rgb2hsb = function(rgb) {
var hsb = {};
hsb.b = Math.max( Math.max( rgb.r,rgb.g ),rgb.b );
hsb.s = (hsb.b <= 0) ? 0 : Math.round( 100 * (hsb.b - Math.min( Math.min( rgb.r,rgb.g ),rgb.b )) / hsb.b );
hsb.b = Math.round( (hsb.b / 255) * 100 );
if ((rgb.r == rgb.g) && (rgb.g == rgb.b)) {
hsb.h = 0;
} else if (rgb.r >= rgb.g && rgb.g >= rgb.b) {
hsb.h = 60 * (rgb.g - rgb.b) / (rgb.r - rgb.b);
} else if (rgb.g >= rgb.r && rgb.r >= rgb.b) {
hsb.h = 60 + 60 * (rgb.g - rgb.r) / (rgb.g - rgb.b);
} else if (rgb.g >= rgb.b && rgb.b >= rgb.r) {
hsb.h = 120 + 60 * (rgb.b - rgb.r) / (rgb.g - rgb.r);
} else if (rgb.b >= rgb.g && rgb.g >= rgb.r) {
hsb.h = 180 + 60 * (rgb.b - rgb.g) / (rgb.b - rgb.r);
} else if (rgb.b >= rgb.r && rgb.r >= rgb.g) {
hsb.h = 240 + 60 * (rgb.r - rgb.g) / (rgb.b - rgb.g);
} else if (rgb.r >= rgb.b && rgb.b >= rgb.g) {
hsb.h = 300 + 60 * (rgb.r - rgb.b) / (rgb.r - rgb.g);
} else {
hsb.h = 0;
}
hsb.h = Math.round( hsb.h );
return hsb;
};
window.nexio_hsb2rgb = function(hsb) {
var rgb = {};
var h = Math.round( hsb.h );
var s = Math.round( hsb.s * 255 / 100 );
var v = Math.round( hsb.b * 255 / 100 );
if (s == 0) {
rgb.r = rgb.g = rgb.b = v;
} else {
var t1 = v;
var t2 = (255 - s) * v / 255;
var t3 = (t1 - t2) * (h % 60) / 60;
if (h == 360) {
h = 0;
}
if (h < 60) {
rgb.r = t1; rgb.b = t2; rgb.g = t2 + t3; } else if (h < 120) {
rgb.g = t1; rgb.b = t2; rgb.r = t1 - t3; } else if (h < 180) {
rgb.g = t1; rgb.r = t2; rgb.b = t2 + t3; } else if (h < 240) {
rgb.b = t1; rgb.r = t2; rgb.g = t1 - t3; } else if (h < 300) {
rgb.b = t1; rgb.g = t2; rgb.r = t2 + t3; } else if (h < 360) {
rgb.r = t1; rgb.g = t2; rgb.b = t1 - t3; } else {
rgb.r = 0; rgb.g = 0; rgb.b = 0; }
}
return { r:Math.round( rgb.r ), g:Math.round( rgb.g ), b:Math.round( rgb.b ) };
};
window.nexio_color_picker = function(){
var id = arguments[0] !== undefined ? arguments[0] : "iColorPicker" + Math.round( Math.random() * 1000 );
var colors = arguments[1] !== undefined ? arguments[1] :
'#f00,#ff0,#0f0,#0ff,#00f,#f0f,#fff,#ebebeb,#e1e1e1,#d7d7d7,#cccccc,#c2c2c2,#b7b7b7,#acacac,#a0a0a0,#959595,'
+ '#ee1d24,#fff100,#00a650,#00aeef,#2f3192,#ed008c,#898989,#7d7d7d,#707070,#626262,#555,#464646,#363636,#262626,#111,#000,'
+ '#f7977a,#fbad82,#fdc68c,#fff799,#c6df9c,#a4d49d,#81ca9d,#7bcdc9,#6ccff7,#7ca6d8,#8293ca,#8881be,#a286bd,#bc8cbf,#f49bc1,#f5999d,'
+ '#f16c4d,#f68e54,#fbaf5a,#fff467,#acd372,#7dc473,#39b778,#16bcb4,#00bff3,#438ccb,#5573b7,#5e5ca7,#855fa8,#a763a9,#ef6ea8,#f16d7e,'
+ '#ee1d24,#f16522,#f7941d,#fff100,#8fc63d,#37b44a,#00a650,#00a99e,#00aeef,#0072bc,#0054a5,#2f3192,#652c91,#91278f,#ed008c,#ee105a,'
+ '#9d0a0f,#a1410d,#a36209,#aba000,#588528,#197b30,#007236,#00736a,#0076a4,#004a80,#003370,#1d1363,#450e61,#62055f,#9e005c,#9d0039,'
+ '#790000,#7b3000,#7c4900,#827a00,#3e6617,#045f20,#005824,#005951,#005b7e,#003562,#002056,#0c004b,#30004a,#4b0048,#7a0045,#7a0026';
var colorsList = colors.split( ',' );
var tbl = '<table class="colorPickerTable"><thead>';
for (var i = 0; i < colorsList.length; i++) {
if (i % 16 == 0) {
tbl += (i > 0 ? '</tr>' : '') + '<tr>';
}
tbl += '<td style="background-color:' + colorsList[i] + '"> </td>';
}
tbl += '</tr></thead><tbody>'
+ '<tr style="height:60px;">'
+ '<td colspan="8" id="' + id + '_colorPreview" style="vertical-align:middle;text-align:center;border:1px solid #000;background:#fff;">'
+ '<input style="width:55px;color:#000;border:1px solid rgb(0, 0, 0);padding:5px;background-color:#fff;font:11px Arial, Helvetica, sans-serif;" maxlength="7" />'
+ '<a href="#" id="' + id + '_moreColors" class="iColorPicker_moreColors"></a>'
+ '</td>'
+ '<td colspan="8" id="' + id + '_colorOriginal" style="vertical-align:middle;text-align:center;border:1px solid #000;background:#fff;">'
+ '<input style="width:55px;color:#000;border:1px solid rgb(0, 0, 0);padding:5px;background-color:#fff;font:11px Arial, Helvetica, sans-serif;" readonly="readonly" />'
+ '</td>'
+ '</tr></tbody></table>';
jQuery( document.createElement( "div" ) )
.attr( "id", id )
.css( 'display','none' )
.html( tbl )
.appendTo( "body" )
.addClass( "iColorPickerTable" )
.on( 'mouseover', 'thead td', function(){
var aaa = nexio_rgb2hex( jQuery( this ).css( 'background-color' ) );
jQuery( '#' + id + '_colorPreview' ).css( 'background',aaa );
jQuery( '#' + id + '_colorPreview input' ).val( aaa );
}
)
.on( 'keypress', '#' + id + '_colorPreview input', function(key){
var aaa = jQuery( this ).val();
if (aaa.length < 7 && ((key.which >= 48 && key.which <= 57) || (key.which >= 97 && key.which <= 102) || (key.which === 35 || aaa.length === 0))) {
aaa += String.fromCharCode( key.which );
} else if (key.which == 8 && aaa.length > 0) {
aaa = aaa.substring( 0, aaa.length - 1 );
} else if (key.which === 13 && (aaa.length === 4 || aaa.length === 7)) {
var fld = jQuery( '#' + id ).data( 'field' );
var func = jQuery( '#' + id ).data( 'func' );
if (func !== null && func != 'undefined') {
func( fld, aaa );
} else {
fld.val( aaa ).css( 'backgroundColor', aaa ).trigger( 'change' );
}
jQuery( '#' + id + '_Bg' ).fadeOut( 500 );
jQuery( '#' + id ).fadeOut( 500 );
} else {
key.preventDefault();
return false;
}
if (aaa.substr( 0,1 ) === '#' && (aaa.length === 4 || aaa.length === 7)) {
jQuery( '#' + id + '_colorPreview' ).css( 'background',aaa );
}
return true;
}
)
.on( 'click', 'thead td', function(e){
var fld = jQuery( '#' + id ).data( 'field' );
var func = jQuery( '#' + id ).data( 'func' );
var aaa = nexio_rgb2hex( jQuery( this ).css( 'background-color' ) );
if (func !== null && func != 'undefined') {
func( fld, aaa );
} else {
fld.val( aaa ).css( 'backgroundColor', aaa ).trigger( 'change' );
}
jQuery( '#' + id + '_Bg' ).fadeOut( 500 );
jQuery( '#' + id ).fadeOut( 500 );
e.preventDefault();
return false;
}
)
.on( 'click', 'tbody .iColorPicker_moreColors', function(e){
var thead = jQuery( this ).parents( 'table' ).find( 'thead' );
var out = '';
if (thead.hasClass( 'more_colors' )) {
for (var i = 0; i < colorsList.length; i++) {
if (i % 16 == 0) {
out += (i > 0 ? '</tr>' : '') + '<tr>';
}
out += '<td style="background-color:' + colorsList[i] + '"> </td>';
}
thead.removeClass( 'more_colors' ).empty().html( out + '</tr>' );
jQuery( '#' + id + '_colorPreview' ).attr( 'colspan', 8 );
jQuery( '#' + id + '_colorOriginal' ).attr( 'colspan', 8 );
} else {
var rgb = [0,0,0], i = 0, j = -1; // Set j=-1 or j=0 - show 2 different colors layouts
while (rgb[0] < 0xF || rgb[1] < 0xF || rgb[2] < 0xF) {
if (i % 18 === 0) {
out += (i > 0 ? '</tr>' : '') + '<tr>';
}
i++;
out += '<td style="background-color:' + nexio_components2hex( rgb[0] * 16 + rgb[0],rgb[1] * 16 + rgb[1],rgb[2] * 16 + rgb[2] ) + '"> </td>';
rgb[2] += 3;
if (rgb[2] > 0xF) {
rgb[1] += 3;
if (rgb[1] > (j === 0 ? 6 : 0xF)) {
rgb[0] += 3;
if (rgb[0] > 0xF) {
if (j === 0) {
j = 1;
rgb[0] = 0;
rgb[1] = 9;
rgb[2] = 0;
} else {
break;
}
} else {
rgb[1] = (j < 1 ? 0 : 9);
rgb[2] = 0;
}
} else {
rgb[2] = 0;
}
}
}
thead.addClass( 'more_colors' ).empty().html( out + '<td style="background-color:#ffffff" colspan="8"> </td></tr>' );
jQuery( '#' + id + '_colorPreview' ).attr( 'colspan', 9 );
jQuery( '#' + id + '_colorOriginal' ).attr( 'colspan', 9 );
}
jQuery( '#' + id + ' table.colorPickerTable thead td' )
.css(
{
'width':'12px',
'height':'14px',
'border':'1px solid #000',
'cursor':'pointer'
}
);
e.preventDefault();
return false;
}
);
jQuery( document.createElement( "div" ) )
.attr( "id", id + "_Bg" )
.on( 'click', function(e) {
jQuery( "#" + id + "_Bg" ).fadeOut( 500 );
jQuery( "#" + id ).fadeOut( 500 );
e.preventDefault();
return false;
}
)
.appendTo( "body" );
jQuery( '#' + id + ' table.colorPickerTable thead td' )
.css(
{
'width':'12px',
'height':'14px',
'border':'1px solid #000',
'cursor':'pointer'
}
);
jQuery( '#' + id + ' table.colorPickerTable' )
.css( {'border-collapse':'collapse'} );
jQuery( '#' + id )
.css(
{
'border':'1px solid #ccc',
'background':'#333',
'padding':'5px',
'color':'#fff'
}
);
jQuery( '#' + id + '_colorPreview' )
.css( {'height':'50px'} );
return id;
};
window.nexio_color_picker_show = function(id, fld, func) {
if (id === null || id === '') {
id = jQuery( '.iColorPickerTable' ).attr( 'id' );
}
var eICP = fld.offset();
var w = jQuery( '#' + id ).width();
var h = jQuery( '#' + id ).height();
var l = eICP.left + w < $window.width() - 10 ? eICP.left : $window.width() - 10 - w;
var t = eICP.top + fld.outerHeight() + h < $window.scrollTop() + $window.height() - 10 ? eICP.top + fld.outerHeight() : eICP.top - h - 13;
jQuery( "#" + id )
.data( {field: fld, func: func} )
.css(
{
'top':t + "px",
'left':l + "px",
'position':'absolute',
'z-index':999999
}
)
.fadeIn( 500 );
jQuery( "#" + id + "_Bg" )
.css(
{
'position':'fixed',
'z-index':999998,
'top':0,
'left':0,
'width':'100%',
'height':'100%'
}
)
.fadeIn( 500 );
var def = fld.val().substr( 0, 1 ) == '#' ? fld.val() : nexio_rgb2hex( fld.css( 'backgroundColor' ) );
jQuery( '#' + id + '_colorPreview input,#' + id + '_colorOriginal input' ).val( def );
jQuery( '#' + id + '_colorPreview,#' + id + '_colorOriginal' ).css( 'background',def );
};
/* CSS functions
---------------------------------------------------------------- */
// Return font-family string from the font parameters
window.nexio_get_load_fonts_family_string = function( name, family ) {
var parts = [ name ];
if ( nexio_alltrim( family ) != '' ) {
parts = parts.concat( family.split( ',' ) );
}
for( var i = 0; i < parts.length; i++ ) {
parts[ i ] = nexio_alltrim( parts[ i ] );
if ( parts[ i ].indexOf( '"' ) < 0 && parts[ i ].indexOf( ' ' ) >= 0 ) {
parts[ i ] = '"' + parts[ i ] + '"';
}
}
return parts.join(',');
};
// Return class by prefix from classes string
window.nexio_get_class_by_prefix = function(classes, prefix) {
var rez = '';
if ( classes ) {
classes = classes.split(' ');
for (var i=0; i < classes.length; i++) {
if (classes[i].indexOf(prefix) >= 0) {
rez = classes[i].replace(/[\s]+/g, ''); // Remove \t\r\n and spaces from the new class
break;
}
}
}
return rez;
};
// Replace class by prefix with new value
window.nexio_chg_class_by_prefix = function(classes, prefix, new_value) {
var chg = false;
if ( ! classes ) classes = '';
classes = classes.replace(/[\s]+/g, ' ').split(' '); // Replace groups \t\r\n and spaces with the single space
new_value = new_value.replace(/[\s]+/g, ''); // Remove \t\r\n and spaces from the new class
if ( typeof prefix == 'string' ) {
prefix = [prefix];
}
for (var i=0; i < classes.length; i++) {
for (var j = 0; j < prefix.length; j++ ) {
if (classes[i].indexOf( prefix[j] ) >= 0) {
classes[i] = new_value;
chg = true;
break;
}
}
if ( chg ) break;
}
if ( ! chg && new_value ) {
if (classes.length == 1 && classes[0] === '')
classes[0] = new_value;
else
classes.push( new_value );
}
return classes.join(' ');
};
// Get inline styles and add to the page styles
window.nexio_import_inline_styles = function( response ) {
if ( ! response ) {
return;
}
var selectors = nexio_apply_filters( 'nexio_filter_spa_inline_css_selectors', [
'nexio-inline-styles-inline-css',
'trx_addons-inline-styles-inline-css',
'woocommerce-inline-inline-css',
// 'wpgdprc-front-css-inline-css',
'elementor-frontend-inline-css'
] );
var p1, p2, inline_css, $inline_css_tag;
for ( var i = 0; i < selectors.length; i++ ) {
p1 = response.indexOf( selectors[i] );
if ( p1 > 0 ) {
p1 = response.indexOf( '>', p1 ) + 1;
p2 = response.indexOf( '</style>', p1 ),
inline_css = response.substring( p1, p2 ),
$inline_css_tag = jQuery( '#' + selectors[i] );
if ( $inline_css_tag.length === 0 ) {
$body.append( '<style id="' + selectors[i] + '" type="text/css">' + inline_css + '</style>' );
} else {
$inline_css_tag.append( inline_css );
}
}
}
};
// Get tags 'link' from response and add its to the 'head'
window.nexio_import_tags_link = function( response ) {
// Get links to css from response
var links = response ? response.match( /<link[^>]*rel=['"]stylesheet['"][^>]*id=['"]([^'"]+)['"][^>]*>/g ) : false;
if ( links ) {
// Prepend its to the HEAD (if not loaded in the current page)
var $head = jQuery( 'head' );
for ( var i = 0; i < links.length; i++ ) {
var matches = links[i].match( /<link[^>]*rel=['"]stylesheet['"][^>]*id=['"]([^'"]+)['"][^>]*>/ );
if ( matches && matches.length && matches.length > 1 && matches[1] ) {
if ( jQuery( '#' + matches[1].replace('.', '\\.') ).length === 0 ) {
$head.prepend( links[i] );
}
}
}
}
};
/* Cookies manipulations
---------------------------------------------------------------- */
window.nexio_get_cookie = function(name) {
var defa = arguments[1] !== undefined ? arguments[1] : null;
var start = document.cookie.indexOf( name + '=' );
var len = start + name.length + 1;
if (( ! start) && (name != document.cookie.substring( 0, name.length ))) {
return defa;
}
if (start == -1) {
return defa;
}
var end = document.cookie.indexOf( ';', len );
if (end == -1) {
end = document.cookie.length;
}
return unescape( document.cookie.substring( len, end ) );
};
window.nexio_set_cookie = function(name, value) {
var expires = arguments[2] !== undefined ? arguments[2] : 0; // In ms ( sec * 1000 ). If 0 (by default) - store the value for the current session only
var path = arguments[3] !== undefined ? arguments[3] : '/';
var domain = arguments[4] !== undefined ? arguments[4] : '';
var secure = arguments[5] !== undefined ? arguments[5] : '';
var samesite = arguments[6] !== undefined ? arguments[6] : 'strict'; // strict | lax | none
var today = new Date();
today.setTime( today.getTime() );
var expires_date = new Date( today.getTime() + (expires * 1) );
document.cookie = encodeURIComponent(name) + '='
+ encodeURIComponent( value )
+ (expires ? ';expires=' + expires_date.toGMTString() : '')
+ (path ? ';path=' + path : '')
+ (domain ? ';domain=' + domain : '')
+ (secure ? ';secure' : '')
+ (samesite ? ';samesite=' + samesite : '');
};
window.nexio_del_cookie = function(name) {
var path = arguments[1] !== undefined ? arguments[1] : '/';
var domain = arguments[2] !== undefined ? arguments[2] : '';
var secure = arguments[3] !== undefined ? arguments[3] : '';
var samesite = arguments[4] !== undefined ? arguments[4] : 'strict'; // strict | lax | none
if ( nexio_get_cookie( name ) ) {
document.cookie = name + '='
+ ';expires=Thu, 01-Jan-1970 00:00:01 GMT'
+ (path ? ';path=' + path : '')
+ (domain ? ';domain=' + domain : '')
+ (secure ? ';secure' : '')
+ (samesite ? ';samesite=' + samesite : '');
}
};
/* Local storage manipulations
---------------------------------------------------------------- */
window.nexio_is_local_storage_exists = function() {
try {
return 'localStorage' in window && window['localStorage'] !== null;
} catch (e) {
return false;
}
};
window.nexio_get_storage = function(name) {
var defa = arguments[1] !== undefined ? arguments[1] : null;
var val = null;
if (nexio_is_local_storage_exists()) {
val = window['localStorage'].getItem(name);
if (val === null) val = defa;
} else {
val = nexio_get_cookie(name, defa);
}
return val;
};
window.nexio_set_storage = function(name, value) {
if (nexio_is_local_storage_exists())
window['localStorage'].setItem(name, value);
else
nexio_set_cookie(name, value, 365 * 24 * 60 * 60 * 1000); // 1 year
};
window.nexio_del_storage = function(name) {
if (nexio_is_local_storage_exists())
window['localStorage'].removeItem(name);
else
nexio_del_cookie(name);
};
window.nexio_clear_storage = function() {
if (nexio_is_local_storage_exists())
window['localStorage'].clear();
};
/* ListBox and ComboBox manipulations
---------------------------------------------------------------- */
window.nexio_clear_listbox = function(box) {
for (var i = box.options.length - 1; i >= 0; i--) {
box.options[i] = null;
}
};
window.nexio_add_listbox_item = function(box, val, text) {
var item = new Option();
item.value = val;
item.text = text;
box.options.add( item );
};
window.nexio_del_listbox_item_by_value = function(box, val) {
for (var i = 0; i < box.options.length; i++) {
if (box.options[i].value == val) {
box.options[i] = null;
break;
}
}
};
window.nexio_del_listbox_item_by_text = function(box, txt) {
for (var i = 0; i < box.options.length; i++) {
if (box.options[i].text == txt) {
box.options[i] = null;
break;
}
}
};
window.nexio_find_listbox_item_by_value = function(box, val) {
var idx = -1;
for (var i = 0; i < box.options.length; i++) {
if (box.options[i].value == val) {
idx = i;
break;
}
}
return idx;
};
window.nexio_find_listbox_item_by_text = function(box, txt) {
var idx = -1;
for (var i = 0; i < box.options.length; i++) {
if (box.options[i].text == txt) {
idx = i;
break;
}
}
return idx;
};
window.nexio_select_listbox_item_by_value = function(box, val) {
for (var i = 0; i < box.options.length; i++) {
box.options[i].selected = (val == box.options[i].value);
}
};
window.nexio_select_listbox_item_by_text = function(box, txt) {
for (var i = 0; i < box.options.length; i++) {
box.options[i].selected = (txt == box.options[i].text);
}
};
window.nexio_get_listbox_values = function(box) {
var delim = arguments[1] !== undefined ? arguments[1] : ',';
var str = '';
for (var i = 0; i < box.options.length; i++) {
str += (str ? delim : '') + box.options[i].value;
}
return str;
};
window.nexio_get_listbox_texts = function(box) {
var delim = arguments[1] !== undefined ? arguments[1] : ',';
var str = '';
for (var i = 0; i < box.options.length; i++) {
str += (str ? delim : '') + box.options[i].text;
}
return str;
};
window.nexio_sort_listbox = function(box) {
var temp_opts = new Array(),
temp = new Option(),
i, x, y;
for (i = 0; i < box.options.length; i++) {
temp_opts[i] = box.options[i].clone();
}
for (x = 0; x < temp_opts.length - 1; x++) {
for (y = (x + 1); y < temp_opts.length; y++) {
if (temp_opts[x].text > temp_opts[y].text) {
temp = temp_opts[x];
temp_opts[x] = temp_opts[y];
temp_opts[y] = temp;
}
}
}
for (i = 0; i < box.options.length; i++) {
box.options[i] = temp_opts[i].clone();
}
};
window.nexio_get_listbox_selected_index = function(box) {
for (var i = 0; i < box.options.length; i++) {
if (box.options[i].selected) {
return i;
}
}
return -1;
};
window.nexio_get_listbox_selected_value = function(box) {
for (var i = 0; i < box.options.length; i++) {
if (box.options[i].selected) {
return box.options[i].value;
}
}
return null;
};
window.nexio_get_listbox_selected_text = function(box) {
for (var i = 0; i < box.options.length; i++) {
if (box.options[i].selected) {
return box.options[i].text;
}
}
return null;
};
window.nexio_get_listbox_selected_option = function(box) {
for (var i = 0; i < box.options.length; i++) {
if (box.options[i].selected) {
return box.options[i];
}
}
return null;
};
/* Radio buttons manipulations
---------------------------------------------------------------- */
window.nexio_get_radio_value = function(radioGroupObj) {
for (var i = 0; i < radioGroupObj.length; i++) {
if (radioGroupObj[i].checked) {
return radioGroupObj[i].value;
}
}
return null;
};
window.nexio_set_radio_checked_by_num = function(radioGroupObj, num) {
for (var i = 0; i < radioGroupObj.length; i++) {
if (radioGroupObj[i].checked && i != num) {
radioGroupObj[i].checked = false;
} else if (i == num) {
radioGroupObj[i].checked = true;
}
}
};
window.nexio_set_radio_checked_by_value = function(radioGroupObj, val) {
for (var i = 0; i < radioGroupObj.length; i++) {
if (radioGroupObj[i].checked && radioGroupObj[i].value != val) {
radioGroupObj[i].checked = false;
} else if (radioGroupObj[i].value == val) {
radioGroupObj[i].checked = true;
}
}
};
/* Form manipulations
---------------------------------------------------------------- */
/*
// Usage example:
var error = nexio_form_validate(jQuery(form_selector), { // -------- Options ---------
error_message_show: true, // Display or not error message
error_message_time: 5000, // Time to display error message
error_message_class: 'message_box message_box_error', // Class, appended to error message block
error_message_text: 'Global error text', // Global error message text (if don't write message in checked field)
error_fields_class: 'error_field', // Class, appended to error fields
exit_after_first_error: false, // Cancel validation and exit after first error
rules: [
{
field: 'author', // Checking field name
min_length: { value: 1, message: 'The author name can\'t be empty' }, // Min character count (0 - don't check), message - if error occurs
max_length: { value: 60, message: 'Too long author name'} // Max character count (0 - don't check), message - if error occurs
},
{
field: 'email',
min_length: { value: 7, message: 'Too short (or empty) email address' },
max_length: { value: 60, message: 'Too long email address'},
mask: { value: '^([a-zA-Z0-9_\\-]+\\.)*[a-zA-Z0-9_\\-]+@[a-zA-Z0-9_\\-]+(\\.[a-zA-Z0-9_\\-]+)*\\.[a-zA-Z]{2,6}$', message: 'Invalid email address'}
},
{
field: 'comment',
min_length: { value: 1, message: 'The comment text can\'t be empty' },
max_length: { value: 200, message: 'Too long comment'}
},
{
field: 'pwd1',
min_length: { value: 5, message: 'The password can\'t be less then 5 characters' },
max_length: { value: 20, message: 'Too long password'}
},
{
field: 'pwd2',
equal_to: { value: 'pwd1', message: 'The passwords in both fields must be equals' }
}
]
});
*/
window.nexio_form_validate = function(form, opt) {
var error_msg = '';
form.find( ":input" ).each(
function() {
if (error_msg !== '' && opt.exit_after_first_error) {
return;
}
for (var i = 0; i < opt.rules.length; i++) {
if (jQuery( this ).attr( "name" ) == opt.rules[i].field) {
var val = jQuery( this ).val();
var error = false;
if (typeof(opt.rules[i].min_length) == 'object') {
if (opt.rules[i].min_length.value > 0 && val.length < opt.rules[i].min_length.value) {
if (error_msg == '') {
jQuery( this ).get( 0 ).focus();
}
error_msg += '<p class="error_item">' + (typeof(opt.rules[i].min_length.message) != 'undefined' ? opt.rules[i].min_length.message : opt.error_message_text ) + '</p>';
error = true;
}
}
if (( ! error || ! opt.exit_after_first_error) && typeof(opt.rules[i].max_length) == 'object') {
if (opt.rules[i].max_length.value > 0 && val.length > opt.rules[i].max_length.value) {
if (error_msg == '') {
jQuery( this ).get( 0 ).focus();
}
error_msg += '<p class="error_item">' + (typeof(opt.rules[i].max_length.message) != 'undefined' ? opt.rules[i].max_length.message : opt.error_message_text ) + '</p>';
error = true;
}
}
if (( ! error || ! opt.exit_after_first_error) && typeof(opt.rules[i].mask) == 'object') {
if (opt.rules[i].mask.value !== '') {
var regexp = new RegExp( opt.rules[i].mask.value );
if ( ! regexp.test( val )) {
if (error_msg == '') {
jQuery( this ).get( 0 ).focus();
}
error_msg += '<p class="error_item">' + (typeof(opt.rules[i].mask.message) != 'undefined' ? opt.rules[i].mask.message : opt.error_message_text ) + '</p>';
error = true;
}
}
}
if (( ! error || ! opt.exit_after_first_error) && typeof(opt.rules[i].state) == 'object') {
if (opt.rules[i].state.value == 'checked' && ! jQuery( this ).get( 0 ).checked) {
if (error_msg == '') {
jQuery( this ).get( 0 ).focus();
}
error_msg += '<p class="error_item">' + (typeof(opt.rules[i].state.message) != 'undefined' ? opt.rules[i].state.message : opt.error_message_text ) + '</p>';
error = true;
}
}
if (( ! error || ! opt.exit_after_first_error) && typeof(opt.rules[i].equal_to) == 'object') {
if (opt.rules[i].equal_to.value !== '' && val != jQuery( jQuery( this ).get( 0 ).form[opt.rules[i].equal_to.value] ).val()) {
if (error_msg == '') {
jQuery( this ).get( 0 ).focus();
}
error_msg += '<p class="error_item">' + (typeof(opt.rules[i].equal_to.message) != 'undefined' ? opt.rules[i].equal_to.message : opt.error_message_text ) + '</p>';
error = true;
}
}
if (opt.error_fields_class !== '') {
jQuery( this ).toggleClass( opt.error_fields_class, error );
}
}
}
}
);
if (error_msg !== '' && opt.error_message_show) {
var error_message_box = form.find( ".result" );
if (error_message_box.length == 0) {
error_message_box = form.parent().find( ".result" );
}
if (error_message_box.length == 0) {
form.append( '<div class="result"></div>' );
error_message_box = form.find( ".result" );
}
if (opt.error_message_class) {
error_message_box.toggleClass( opt.error_message_class, true );
}
error_message_box.html( error_msg ).fadeIn();
setTimeout( function() { error_message_box.fadeOut(); }, opt.error_message_time );
}
return error_msg !== '';
};
/* Document manipulations
---------------------------------------------------------------- */
// Animated scroll to selected id
window.trx_addons_document_animate_to_busy = false;
window.nexio_document_animate_to = function(id) {
var split_animation = true;
var speed = arguments.length > 1 ? arguments[1] : -1;
var callback = arguments.length > 2 ? arguments[2] : undefined;
var oft = ! isNaN( id ) ? Number( id ) : 0,
oft2 = -1;
var obj = null;
if (isNaN( id )) {
if ( typeof id == 'object' ) {
if ( id.length > 0 ) {
obj = id;
} else {
return;
}
} else {
if ( id.substring(0, 1) != '#' && id.substring(0, 1) != '.' ) {
id = '#' + id;
}
obj = jQuery(id).eq(0);
if ( obj.length === 0 ) {
return;
}
}
oft = split_animation ? obj.offset().top : Math.max( 0, obj.offset().top - nexio_fixed_rows_height() );
if ( split_animation ) {
oft2 = Math.max( 0, oft - nexio_fixed_rows_height() );
}
}
if (speed < 0) {
speed = Math.min( 1000, Math.max( 300, Math.round( Math.abs( ( oft2 < 0 ? oft : oft2 ) - $window.scrollTop() ) / $window.height() * 300 ) ) );
}
if (oft2 >= 0) {
setTimeout( function() {
if (isNaN( id )) {
oft = obj.offset().top;
}
oft2 = Math.max( 0, oft - nexio_fixed_rows_height() );
jQuery( 'body,html' ).stop( true ).animate( {scrollTop: oft2}, Math.floor( speed / 2 ), 'linear', function() {
_window_scroll_top = $window.scrollTop();
window.trx_addons_document_animate_to_busy = false;
if ( callback ) callback( id, speed );
} );
}, Math.floor( speed / 2 ) );
} else {
oft2 = oft;
}
if ( speed > 0 ) {
jQuery( 'body,html' ).stop( true ).animate( { scrollTop: oft2 }, speed, 'linear', function() {
_window_scroll_top = $window.scrollTop();
window.trx_addons_document_animate_to_busy = false;
if ( callback ) callback( id, speed );
} );
} else {
jQuery( 'body,html' ).stop( true ).scrollTop( oft2 );
_window_scroll_top = $window.scrollTop();
window.trx_addons_document_animate_to_busy = false;
if ( callback ) callback( id, speed );
}
};
// Detect window width, height and scroll
var _window_width = $window.width(),
_window_height = $window.height(),
_window_scroll_top = $window.scrollTop(),
_window_scroll_left = $window.scrollLeft();
$window.on( 'resize', function() {
_window_width = $window.width();
_window_height = $window.height();
_window_scroll_top = $window.scrollTop();
_window_scroll_left = $window.scrollLeft();
} );
$window.on( 'scroll', function() {
_window_scroll_top = $window.scrollTop();
_window_scroll_left = $window.scrollLeft();
} );
window.nexio_window_width = function( val ) {
if ( val ) _window_width = val;
return _window_width;
};
window.nexio_window_height = function( val ) {
if ( val ) _window_height = val;
return _window_height;
};
window.nexio_window_scroll_top = function() {
return _window_scroll_top;
};
window.nexio_window_scroll_left = function() {
return _window_scroll_left;
};
// Detect document height
var _document_height;
var _document_height_first_run = true;
var _update_document_height = function( e ) {
if ( typeof window.trx_addons_document_height == 'undefined' ) {
if ( _document_height_first_run && e && e.namespace == 'init_hidden_elements' ) {
_document_height_first_run = false;
return;
}
_document_height = $document.height();
}
};
$document.ready( _update_document_height );
$document.on( 'action.init_hidden_elements action.got_ajax_response', // Maybe need for ' action.sc_layouts_row_fixed_on action.sc_layouts_row_fixed_off'
_update_document_height
);
$window.on( 'resize', _update_document_height );
window.nexio_document_height = function() {
return typeof window.trx_addons_document_height != 'undefined' ? trx_addons_document_height() : _document_height;
};
// Detect adminbar height (if present and fixed)
var _adminbar_height = 0;
var _update_adminbar_height = function() {
if ( typeof window.trx_addons_adminbar_height == 'undefined' ) {
_adminbar_height = nexio_adminbar_height_calc();
document.querySelector('html').style.setProperty( '--fixed-rows-height', _adminbar_height + 'px' );
}
};
$document.ready( _update_adminbar_height );
$window.on( 'resize', _update_adminbar_height );
window.nexio_adminbar_height_calc = function() {
return nexio_apply_filters( 'nexio_filter_adminbar_height',
$adminbar.length === 0
|| $adminbar.css( 'display' ) == 'none'
|| $adminbar.css( 'position' ) == 'absolute'
? 0
: $adminbar.height()
);
};
window.nexio_adminbar_height = function() {
return typeof window.trx_addons_adminbar_height != 'undefined' ? trx_addons_adminbar_height() : _adminbar_height;
};
// Detect fixed rows height
window.nexio_fixed_rows_height = function() {
var with_admin_bar = arguments.length > 0 ? arguments[0] : true,
with_fixed_rows = arguments.length > 1 ? arguments[1] : true;
return typeof trx_addons_fixed_rows_height != 'undefined'
? trx_addons_fixed_rows_height( with_admin_bar, with_fixed_rows )
: ( with_admin_bar ? nexio_adminbar_height() : 0 );
};
// Change browser address without reload page
window.nexio_document_set_location = function( curLoc, state ) {
try {
history.pushState( state ? state : { url: curLoc }, null, curLoc );
return;
} catch ( e ) {}
location.href = curLoc;
};
// Add/Change arguments to the url address
window.nexio_add_to_url = function(loc, prm) {
var ignore_empty = arguments[2] !== undefined ? arguments[2] : true;
var q = loc.indexOf( '?' );
var attr = {};
if (q > 0) {
var qq = loc.substr( q + 1 ).split( '&' );
var parts = '';
for (var i = 0; i < qq.length; i++) {
var parts = qq[i].split( '=' );
attr[parts[0]] = parts.length > 1 ? parts[1] : '';
}
}
for (var p in prm) {
attr[p] = prm[p];
}
loc = (q > 0 ? loc.substr( 0, q ) : loc) + '?';
var i = 0;
for (p in attr) {
if (ignore_empty && attr[p] == '') {
continue;
}
loc += (i++ > 0 ? '&' : '') + p + '=' + attr[p];
}
return loc;
};
// Check if url is page-inner (local) link
window.nexio_is_local_link = function(url) {
var rez = url !== undefined;
if (rez) {
var url_pos = url.indexOf( '#' );
if (url_pos == 0 && url.length == 1) {
rez = false;
} else {
if (url_pos < 0) {
url_pos = url.length;
}
var loc = window.location.href;
var loc_pos = loc.indexOf( '#' );
if (loc_pos > 0) {
loc = loc.substring( 0, loc_pos );
}
rez = url_pos == 0;
if ( ! rez) {
rez = loc == url.substring( 0, url_pos );
}
}
}
return rez;
};
// Check if the specified path is url
window.nexio_is_url = function( url ) {
return url.indexOf( '//' ) === 0 || url.indexOf( '://' ) > 0;
};
/* Browsers detection
---------------------------------------------------------------- */
window.nexio_browser_is_mobile = function() {
var check = false;
(function(a){if (/(android|bb\d+|meego).+mobile|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od|ad)|iris|kindle|lge |maemo|midp|mmp|mobile.+firefox|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows (ce|phone)|xda|xiino/i.test( a ) || /1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa|cdm\-|cell|chtm|cldc|cmd\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\-s|devi|dica|dmob|do(c|p)o|ds(12|\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\-|_)|g1 u|g560|gene|gf\-5|g\-mo|go(\.w|od)|gr(ad|un)|haie|hcit|hd\-(m|p|t)|hei\-|hi(pt|ta)|hp( i|ip)|hs\-c|ht(c(\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\-(20|go|ma)|i230|iac( |\-|\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |\/)|klon|kpt |kwc\-|kyo(c|k)|le(no|xi)|lg( g|\/(k|l|u)|50|54|\-[a-w])|libw|lynx|m1\-w|m3ga|m50\/|ma(te|ui|xo)|mc(01|21|ca)|m\-cr|me(rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(\-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)\-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|\-([1-8]|c))|phil|pire|pl(ay|uc)|pn\-2|po(ck|rt|se)|prox|psio|pt\-g|qa\-a|qc(07|12|21|32|60|\-[2-7]|i\-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55\/|sa(ge|ma|mm|ms|ny|va)|sc(01|h\-|oo|p\-)|sdk\/|se(c(\-|0|1)|47|mc|nd|ri)|sgh\-|shar|sie(\-|m)|sk\-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h\-|v\-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl\-|tdg\-|tel(i|m)|tim\-|t\-mo|to(pl|sh)|ts(70|m\-|m3|m5)|tx\-9|up(\.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|\-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(\-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|yas\-|your|zeto|zte\-/i.test( a.substr( 0,4 ) )) {
check = true}
})( navigator.userAgent || navigator.vendor || window.opera );
return check;
};
window.nexio_browser_is_ios = function( with_mac ) {
return navigator.userAgent.match( /iPad|iPhone|iPod/i ) != null || ( with_mac && navigator.userAgent.match( /Macintosh/i ) != null );
};
window.nexio_is_retina = function() {
var mediaQuery = '(-webkit-min-device-pixel-ratio: 1.5), (min--moz-device-pixel-ratio: 1.5), (-o-min-device-pixel-ratio: 3/2), (min-resolution: 1.5dppx)';
return (window.devicePixelRatio > 1) || (window.matchMedia && window.matchMedia( mediaQuery ).matches);
};
/* File functions
---------------------------------------------------------------- */
window.nexio_get_file_name = function(path) {
path = path.replace( /\\/g, '/' );
var pos = path.lastIndexOf( '/' );
if (pos >= 0) {
path = path.substr( pos + 1 );
}
return path;
};
window.nexio_get_file_ext = function(path) {
var pos = path.lastIndexOf( '.' );
path = pos >= 0 ? path.substr( pos + 1 ) : '';
return path;
};
/* Image functions
---------------------------------------------------------------- */
// Return true, if all images in the specified container are loaded
window.nexio_is_images_loaded = function(cont) {
var complete = true;
cont.find( 'img' ).each(
function() {
// If any of previous images is not loaded - skip rest
if ( ! complete) {
return;
}
var img = jQuery( this ).get( 0 );
if (typeof img.complete == 'boolean') {
// See if "complete" property is available
complete = img.complete;
} else if (typeof img.naturalWidth == 'number' && typeof img.naturalHeight == 'number') {
// See if "naturalWidth" and "naturalHeight" properties are available
complete = ! (this.naturalWidth == 0 && this.naturalHeight == 0);
}
}
);
return complete;
};
// Call function when all images in the specified container are loaded
window.nexio_when_images_loaded = function(cont, callback, max_delay) {
if (max_delay === undefined) {
max_delay = 3000;
}
if (max_delay <= 0 || nexio_is_images_loaded( cont )) {
callback();
} else {
setTimeout(
function(){
nexio_when_images_loaded( cont, callback, max_delay - 100 );
}, 100
);
}
};
/* Dev shorthands
---------------------------------------------------------------- */
window.dcl === undefined && ( window.dcl = function(s) { console.log(s); } );
window.dcs === undefined && ( window.dcs = function() { console.trace(); } );
window.dcts === undefined && ( window.dcts = function( name ) { console.time( name ? name : 'timer' ); } );
window.dctl === undefined && ( window.dctl = function( name ) { console.timeLog( name ? name : 'timer' ); } );
window.dcte === undefined && ( window.dcte = function( name ) { console.timeEnd( name ? name : 'timer' ); } );
})();