CHIEFSOFT\ameye
672 lines
25 KiB
JavaScript
672 lines
25 KiB
JavaScript
(function () {
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'use strict';
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var __assign = (window && window.__assign) || function () {
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__assign = Object.assign || function(t) {
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for (var s, i = 1, n = arguments.length; i < n; i++) {
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s = arguments[i];
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for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
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t[p] = s[p];
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}
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return t;
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};
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return __assign.apply(this, arguments);
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};
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var defaults = {
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lines: 12,
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length: 7,
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width: 5,
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radius: 10,
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scale: 1.0,
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corners: 1,
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color: '#000',
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fadeColor: 'transparent',
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animation: 'spinner-line-fade-default',
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rotate: 0,
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direction: 1,
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speed: 1,
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zIndex: 2e9,
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className: 'spinner',
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top: '50%',
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left: '50%',
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shadow: '0 0 1px transparent',
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position: 'absolute',
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};
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var Spinner = /** @class */ (function () {
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function Spinner(opts) {
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if (opts === void 0) { opts = {}; }
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this.opts = __assign(__assign({}, defaults), opts);
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}
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/**
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* Adds the spinner to the given target element. If this instance is already
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* spinning, it is automatically removed from its previous target by calling
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* stop() internally.
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*/
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Spinner.prototype.spin = function (target) {
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this.stop();
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this.el = document.createElement('div');
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this.el.className = this.opts.className;
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this.el.setAttribute('role', 'progressbar');
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css(this.el, {
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position: this.opts.position,
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width: 0,
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zIndex: this.opts.zIndex,
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left: this.opts.left,
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top: this.opts.top,
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transform: "scale(" + this.opts.scale + ")",
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});
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if (target) {
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target.insertBefore(this.el, target.firstChild || null);
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}
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drawLines(this.el, this.opts);
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return this;
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};
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/**
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* Stops and removes the Spinner.
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* Stopped spinners may be reused by calling spin() again.
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*/
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Spinner.prototype.stop = function () {
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if (this.el) {
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if (typeof requestAnimationFrame !== 'undefined') {
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cancelAnimationFrame(this.animateId);
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}
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else {
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clearTimeout(this.animateId);
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}
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if (this.el.parentNode) {
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this.el.parentNode.removeChild(this.el);
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}
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this.el = undefined;
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}
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return this;
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};
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return Spinner;
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}());
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/**
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* Sets multiple style properties at once.
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*/
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function css(el, props) {
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for (var prop in props) {
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el.style[prop] = props[prop];
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}
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return el;
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}
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/**
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* Returns the line color from the given string or array.
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*/
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function getColor(color, idx) {
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return typeof color == 'string' ? color : color[idx % color.length];
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}
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/**
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* Internal method that draws the individual lines.
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*/
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function drawLines(el, opts) {
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var borderRadius = (Math.round(opts.corners * opts.width * 500) / 1000) + 'px';
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var shadow = 'none';
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if (opts.shadow === true) {
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shadow = '0 2px 4px #000'; // default shadow
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}
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else if (typeof opts.shadow === 'string') {
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shadow = opts.shadow;
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}
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var shadows = parseBoxShadow(shadow);
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for (var i = 0; i < opts.lines; i++) {
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var degrees = ~~(360 / opts.lines * i + opts.rotate);
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var backgroundLine = css(document.createElement('div'), {
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position: 'absolute',
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top: -opts.width / 2 + "px",
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width: (opts.length + opts.width) + 'px',
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height: opts.width + 'px',
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background: getColor(opts.fadeColor, i),
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borderRadius: borderRadius,
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transformOrigin: 'left',
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transform: "rotate(" + degrees + "deg) translateX(" + opts.radius + "px)",
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});
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var delay = i * opts.direction / opts.lines / opts.speed;
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delay -= 1 / opts.speed; // so initial animation state will include trail
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var line = css(document.createElement('div'), {
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width: '100%',
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height: '100%',
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background: getColor(opts.color, i),
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borderRadius: borderRadius,
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boxShadow: normalizeShadow(shadows, degrees),
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animation: 1 / opts.speed + "s linear " + delay + "s infinite " + opts.animation,
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});
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backgroundLine.appendChild(line);
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el.appendChild(backgroundLine);
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}
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}
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function parseBoxShadow(boxShadow) {
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var regex = /^\s*([a-zA-Z]+\s+)?(-?\d+(\.\d+)?)([a-zA-Z]*)\s+(-?\d+(\.\d+)?)([a-zA-Z]*)(.*)$/;
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var shadows = [];
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for (var _i = 0, _a = boxShadow.split(','); _i < _a.length; _i++) {
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var shadow = _a[_i];
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var matches = shadow.match(regex);
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if (matches === null) {
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continue; // invalid syntax
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}
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var x = +matches[2];
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var y = +matches[5];
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var xUnits = matches[4];
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var yUnits = matches[7];
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if (x === 0 && !xUnits) {
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xUnits = yUnits;
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}
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if (y === 0 && !yUnits) {
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yUnits = xUnits;
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}
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if (xUnits !== yUnits) {
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continue; // units must match to use as coordinates
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}
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shadows.push({
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prefix: matches[1] || '',
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x: x,
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y: y,
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xUnits: xUnits,
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yUnits: yUnits,
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end: matches[8],
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});
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}
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return shadows;
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}
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/**
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* Modify box-shadow x/y offsets to counteract rotation
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*/
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function normalizeShadow(shadows, degrees) {
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var normalized = [];
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for (var _i = 0, shadows_1 = shadows; _i < shadows_1.length; _i++) {
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var shadow = shadows_1[_i];
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var xy = convertOffset(shadow.x, shadow.y, degrees);
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normalized.push(shadow.prefix + xy[0] + shadow.xUnits + ' ' + xy[1] + shadow.yUnits + shadow.end);
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}
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return normalized.join(', ');
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}
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function convertOffset(x, y, degrees) {
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var radians = degrees * Math.PI / 180;
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var sin = Math.sin(radians);
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var cos = Math.cos(radians);
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return [
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Math.round((x * cos + y * sin) * 1000) / 1000,
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Math.round((-x * sin + y * cos) * 1000) / 1000,
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];
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}
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(function(){
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var plugin_name = "searchwp_live_search";
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function SearchwpLiveSearch( element ) {
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this.config = null;
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// Internal properties.
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this.input_el = element; // the input element itself
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this.results_id = null; // the id attribute of the results wrapper for this search field
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this.results_el = null; // the results wrapper element itself
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this.parent_el = null; // allows results wrapper element to be injected into a custom parent element
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this.results_showing = false; // whether the results are showing
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this.form_el = null; // the search form element itself
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this.timer = false; // powers the delay check
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this.last_string = ''; // the last search string submitted
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this.spinner = null; // the spinner
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this.spinner_showing = false; // whether the spinner is showing
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this.has_results = false; // whether results are showing
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this.current_request = false; // the current request in progress
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this.results_destroy_on_blur = true; // destroy the results
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this.a11y_keys = [ 27, 40, 13, 38, 9 ]; // list of keyCode used for a11y
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// Kick it off!
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this.init();
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}
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SearchwpLiveSearch.prototype = {
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// prep the field and form
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init: function(){
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var self = this,
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$input = this.input_el;
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this.form_el = $input.parents('form:eq(0)');
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this.results_id = this.uniqid('searchwp_live_search_results_');
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// establish our config (e.g. allow developers to override the config based on the value of the swpconfig data attribute)
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var valid_config = false;
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var config_template = $input.data('swpconfig');
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if(config_template && typeof config_template !== 'undefined') {
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// loop through all available configs
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for (var config_key in searchwp_live_search_params.config) {
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if( config_template === config_key ) {
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valid_config = true;
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this.config = searchwp_live_search_params.config[config_key];
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}
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}
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}else {
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// use the default
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for (var default_key in searchwp_live_search_params.config) {
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if( 'default' === default_key ) {
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valid_config = true;
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this.config = searchwp_live_search_params.config[default_key];
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}
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}
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}
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// if there wasn't a valid config found, alert() it because everything will break
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if(!valid_config){
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alert(searchwp_live_search_params.msg_no_config_found);
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}else {
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// allow the swpengine data attribute to override the engine set in the config (prevents new configs just to change engine)
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var engine = $input.data('swpengine');
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if( engine ) {
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this.config.engine = engine;
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}
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$input.data('swpengine',this.config.engine);
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// prevent autocomplete
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$input.attr('autocomplete','off');
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// #a11y: ARIA attributes
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$input.attr( 'aria-owns', this.results_id );
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$input.attr( 'aria-autocomplete', 'both' );
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$input.attr( 'aria-label', searchwp_live_search_params.aria_instructions );
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// set up and position the results container
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var results_el_html = '<div aria-expanded="false" class="searchwp-live-search-results" id="' + this.results_id + '" role="listbox" tabindex="0"></div>';
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// if parent_el was specified, inject the results el into it instead of appending it to the body
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var swpparentel = $input.data('swpparentel');
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if (swpparentel) {
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// specified as a data property on the html input.
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this.parent_el = jQuery(swpparentel);
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this.parent_el.html(results_el_html);
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} else if (this.config.parent_el) {
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// specified by the config set in php
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this.parent_el = jQuery(this.config.parent_el);
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this.parent_el.html(results_el_html);
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} else {
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// no parent, just append to the body
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jQuery('body').append(jQuery(results_el_html));
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}
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this.results_el = jQuery('#'+this.results_id);
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this.position_results();
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jQuery(window).resize(function(){
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self.position_results();
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});
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// prep the spinner
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if(this.config.spinner){
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// Version 1.4 added some new configuration options that may not be included
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// if the configuration was configured for an earlier version, so we need
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// to check for these new values and re-set them if necessary
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if(typeof this.config.spinner.scale === 'undefined'){
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this.config.spinner.scale = 1;
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}
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if(typeof this.config.spinner.fadeColor === 'undefined'){
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this.config.spinner.fadeColor = 'transparent';
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}
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if(typeof this.config.spinner.animation === 'undefined'){
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this.config.spinner.animation = 'searchwp-spinner-line-fade-quick';
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}
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if(typeof this.config.spinner.position === 'undefined'){
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this.config.spinner.position = 'absolute';
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}
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this.spinner = new Spinner(this.config.spinner);
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}
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if(typeof this.config.abort_on_enter === 'undefined'){
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this.config.abort_on_enter = true;
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}
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// bind to keyup
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$input.keyup(function(e){
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if ( jQuery.inArray( e.keyCode, self.a11y_keys ) > -1 ) {
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return;
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}
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// is there already a request active?
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if( self.current_request && ( self.config.abort_on_enter && e.keyCode === 13 ) ){
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self.current_request.abort();
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}
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if(!jQuery.trim(self.input_el.val()).length) {
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self.destroy_results();
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}
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// if the user typed, show the results wrapper and spinner
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else if(!self.results_showing){
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self.position_results();
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self.results_el.addClass('searchwp-live-search-results-showing');
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self.show_spinner();
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self.results_showing = true;
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}
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// if there are already results on display and the user is changing the search string
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// remove the existing results and show the spinner
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if(self.has_results && !self.spinner_showing && self.last_string !== jQuery.trim(self.input_el.val())){
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self.results_el.empty();
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self.show_spinner();
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}
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// Capture whether minimum characters have been entered
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if(e.currentTarget.value.length >= self.config.input.min_chars){
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self.results_el.removeClass('searchwp-live-search-no-min-chars');
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} else {
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self.results_el.addClass('searchwp-live-search-no-min-chars');
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}
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}).keyup(jQuery.proxy(this.maybe_search, this));
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// destroy the results when input focus is lost
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if(this.config.results_destroy_on_blur||typeof this.config.results_destroy_on_blur === 'undefined'){
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jQuery('html').click(function(e){
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// Only destroy the results if the click was placed outside the results element.
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if (!jQuery(e.target).parents('.searchwp-live-search-results').length) {
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self.destroy_results();
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}
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});
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}
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$input.click(function(e){
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e.stopPropagation();
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});
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}
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},
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keyboard_navigation: function(){
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var self = this,
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$input = this.input_el,
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$results = this.results_el,
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focused_class = 'searchwp-live-search-result--focused',
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item_class = '.searchwp-live-search-result',
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a11y_keys = this.a11y_keys;
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jQuery(document).off('keyup.searchwp_a11y').on('keyup.searchwp_a11y', function(e){
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// If results are not displayed, don't bind keypress.
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if ( ! $results.hasClass('searchwp-live-search-results-showing') ) {
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jQuery(document).off('keyup.searchwp_a11y');
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return;
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}
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// If key pressed doesn't match our a11y keys list do nothing.
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if ( jQuery.inArray( e.keyCode, a11y_keys ) === -1 ) {
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return;
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}
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e.preventDefault();
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// On `esc` keypress (only when input search is not focused).
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if ( e.keyCode === 27 && ! $input.is(':focus') ) {
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self.destroy_results();
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// Unbind keypress
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jQuery(document).off('keyup.searchwp_a11y');
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// Get back the focus on input search.
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$input.focus();
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jQuery(document).trigger("searchwp_live_escape_results");
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return;
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}
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// On `down` arrow keypress
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if ( e.keyCode === 40 ) {
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var $current = jQuery( $results[0] ).find( '.' + focused_class );
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if ( $current.length === 1 && $current.next().length === 1 ) {
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$current.removeClass( focused_class ).attr('aria-selected', 'false')
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.next().addClass( focused_class ).attr('aria-selected', 'true')
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.find( 'a' ).focus();
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} else {
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$current.removeClass( focused_class ).attr('aria-selected', 'false');
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$results.find( item_class + ':first' ).addClass( focused_class ).attr('aria-selected', 'true')
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.find( 'a' ).focus();
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}
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jQuery(document).trigger( "searchwp_live_key_arrowdown_pressed" );
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}
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// On `up` arrow keypress
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if ( e.keyCode === 38 ) {
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var $currentItem = jQuery( $results[0] ).find( '.' + focused_class );
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if ( $currentItem.length === 1 && $currentItem.prev().length === 1 ) {
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$currentItem.removeClass( focused_class ).attr('aria-selected', 'false')
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.prev().addClass( focused_class ).attr('aria-selected', 'true')
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.find( 'a' ).focus();
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} else {
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$currentItem.removeClass( focused_class ).attr('aria-selected', 'false');
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$results.find( item_class + ':last' ).addClass( focused_class ).attr('aria-selected', 'true')
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.find( 'a' ).focus();
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}
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jQuery(document).trigger( "searchwp_live_key_arrowup_pressed" );
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}
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// On 'enter' keypress
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if ( e.keyCode === 13 ) {
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jQuery(document).trigger( "searchwp_live_key_enter_pressed" );
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}
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// On 'tab' keypress
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if ( e.keyCode === 9 ) {
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jQuery(document).trigger( "searchwp_live_key_tab_pressed" );
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}
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});
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jQuery(document).trigger( "searchwp_live_keyboad_navigation" );
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},
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aria_expanded: function( is_expanded ) {
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var $resultsEl = this.results_el;
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if ( is_expanded ) {
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$resultsEl.attr('aria-expanded', 'true');
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} else {
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$resultsEl.attr('aria-expanded', 'false');
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}
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jQuery(document).trigger( "searchwp_live_aria_expanded" );
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},
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position_results: function(){
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var $input = this.input_el,
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input_offset = $input.offset(),
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$results = this.results_el,
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results_top_offset = 0;
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// don't try to position a results element when the input field is hidden
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if ($input.is(":hidden")) {
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return;
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}
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// check for an offset
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input_offset.left += parseInt(this.config.results.offset.x,10);
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input_offset.top += parseInt(this.config.results.offset.y,10);
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// position the results container
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switch(this.config.results.position){
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case 'top':
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results_top_offset = 0 - $results.height();
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break;
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default:
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results_top_offset = $input.outerHeight();
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}
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// apply the offset and finalize the position
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$results.css('left',input_offset.left);
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$results.css('top', ( input_offset.top + results_top_offset ) + 'px');
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if('auto'===this.config.results.width){
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$results.width($input.outerWidth()-parseInt($results.css('paddingRight').replace('px',''),10)-parseInt($results.css('paddingLeft').replace('px',''),10));
|
|
}
|
|
|
|
jQuery(document).trigger( "searchwp_live_position_results", [ $results.css('left'), $results.css('top'), $results.width() ] );
|
|
},
|
|
|
|
destroy_results: function(e){
|
|
this.hide_spinner();
|
|
this.aria_expanded(false);
|
|
this.results_el.empty().removeClass('searchwp-live-search-results-showing');
|
|
this.results_showing = false;
|
|
this.has_results = false;
|
|
|
|
jQuery(document).trigger( "searchwp_live_destroy_results" );
|
|
},
|
|
|
|
// if the search value changed, we've waited long enough, and we have at least the minimum characters: search!
|
|
maybe_search: function(e){
|
|
// If key pressed doesn't match our a11y keys list do nothing.
|
|
if ( jQuery.inArray( e.keyCode, this.a11y_keys ) > -1 ) {
|
|
return;
|
|
}
|
|
clearTimeout(this.timer);
|
|
if(e.currentTarget.value.length >= this.config.input.min_chars){
|
|
if (this.current_request) {
|
|
this.current_request.abort();
|
|
}
|
|
this.timer = setTimeout(
|
|
jQuery.proxy(this.search, this, e),
|
|
this.config.input.delay
|
|
);
|
|
}
|
|
},
|
|
|
|
show_spinner: function(){
|
|
if(this.config.spinner&&!this.spinner_showing){
|
|
this.spinner.spin(document.getElementById(this.results_id));
|
|
this.spinner_showing = true;
|
|
jQuery(document).trigger( "searchwp_live_show_spinner" );
|
|
}
|
|
},
|
|
|
|
hide_spinner: function(){
|
|
if(this.config.spinner){
|
|
this.spinner.stop();
|
|
this.spinner_showing = false;
|
|
jQuery(document).trigger( "searchwp_live_hide_spinner" );
|
|
}
|
|
},
|
|
|
|
// perform the search
|
|
search: function(e){
|
|
var self = this,
|
|
$form = this.form_el,
|
|
values = $form.serialize(),
|
|
action = $form.attr('action') ? $form.attr('action') : '',
|
|
$input = this.input_el,
|
|
$results = this.results_el;
|
|
|
|
jQuery(document).trigger( "searchwp_live_search_start", [ $input, $results, $form, action, values ] );
|
|
|
|
this.aria_expanded(false);
|
|
|
|
// append our action, engine, and (redundant) query (so as to save the trouble of finding it again server side)
|
|
values += '&action=searchwp_live_search&swpengine=' + $input.data('swpengine') + '&swpquery=' + encodeURIComponent($input.val()) + '&origin_id=' + parseInt(searchwp_live_search_params.origin_id,10);
|
|
|
|
if(action.indexOf('?') !== -1){
|
|
action = action.split('?');
|
|
values += '&' + action[1];
|
|
}
|
|
|
|
this.last_string = $input.val();
|
|
this.has_results = true;
|
|
// put the request into the current_request var
|
|
this.current_request = jQuery.ajax({
|
|
url: searchwp_live_search_params.ajaxurl,
|
|
type: "POST",
|
|
data: values,
|
|
complete: function(){
|
|
jQuery(document).trigger( "searchwp_live_search_complete", [ $input, $results, $form, action, values ] );
|
|
self.spinner_showing = false;
|
|
// self.hide_spinner();
|
|
this.current_request = false;
|
|
jQuery(document).trigger( "searchwp_live_search_shutdown", [ $input, $results, $form, action, values ] );
|
|
},
|
|
success: function(response){
|
|
if(response === 0){
|
|
response = "";
|
|
}
|
|
jQuery(document).trigger( "searchwp_live_search_success", [ $input, $results, $form, action, values ] );
|
|
self.position_results();
|
|
$results.html(response);
|
|
self.aria_expanded(true);
|
|
self.keyboard_navigation();
|
|
jQuery(document).trigger( "searchwp_live_search_shutdown", [ $input, $results, $form, action, values ] );
|
|
}
|
|
});
|
|
},
|
|
|
|
uniqid: function(prefix, more_entropy) {
|
|
// + original by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
|
|
// + revised by: Kankrelune (http://www.webfaktory.info/)
|
|
// % note 1: Uses an internal counter (in php_js global) to avoid collision
|
|
// * example 1: uniqid();
|
|
// * returns 1: 'a30285b160c14'
|
|
// * example 2: uniqid('foo');
|
|
// * returns 2: 'fooa30285b1cd361'
|
|
// * example 3: uniqid('bar', true);
|
|
// * returns 3: 'bara20285b23dfd1.31879087'
|
|
if (typeof prefix === 'undefined') {
|
|
prefix = "";
|
|
}
|
|
|
|
var retId;
|
|
var formatSeed = function (seed, reqWidth) {
|
|
seed = parseInt(seed, 10).toString(16); // to hex str
|
|
if (reqWidth < seed.length) { // so long we split
|
|
return seed.slice(seed.length - reqWidth);
|
|
}
|
|
if (reqWidth > seed.length) { // so short we pad
|
|
return new Array(1 + (reqWidth - seed.length)).join('0') + seed;
|
|
}
|
|
return seed;
|
|
};
|
|
|
|
// BEGIN REDUNDANT
|
|
if (!this.php_js) {
|
|
this.php_js = {};
|
|
}
|
|
// END REDUNDANT
|
|
if (!this.php_js.uniqidSeed) { // init seed with big random int
|
|
this.php_js.uniqidSeed = Math.floor(Math.random() * 0x75bcd15);
|
|
}
|
|
this.php_js.uniqidSeed++;
|
|
|
|
retId = prefix; // start with prefix, add current milliseconds hex string
|
|
retId += formatSeed(parseInt(new Date().getTime() / 1000, 10), 8);
|
|
retId += formatSeed(this.php_js.uniqidSeed, 5); // add seed hex string
|
|
if (more_entropy) {
|
|
// for more entropy we add a float lower to 10
|
|
retId += (Math.random() * 10).toFixed(8).toString();
|
|
}
|
|
|
|
return retId;
|
|
}
|
|
};
|
|
|
|
jQuery.fn[plugin_name] = function(options){
|
|
this.each(function(){
|
|
if(!jQuery.data(this, "plugin_" + plugin_name)){
|
|
jQuery.data(this, "plugin_" + plugin_name, new SearchwpLiveSearch(jQuery(this), options));
|
|
}
|
|
});
|
|
|
|
// chain jQuery functions
|
|
return this;
|
|
};
|
|
})();
|
|
|
|
// find all applicable SearchWP Live Search inputs and bind them
|
|
jQuery(document).ready(function(){
|
|
if (typeof jQuery().searchwp_live_search == 'function') {
|
|
jQuery('input[data-swplive="true"]').searchwp_live_search();
|
|
|
|
// Gutenberg integration is based on a body class addition because we don't have the
|
|
// ability to manipulate the markup as we do with get_search_form().
|
|
if(typeof _SEARCHWP_LIVE_AJAX_SEARCH_BLOCKS !== 'undefined' && _SEARCHWP_LIVE_AJAX_SEARCH_BLOCKS) {
|
|
jQuery('input.wp-block-search__input').each(function() {
|
|
// Append data vars.
|
|
jQuery(this).attr('data-swpengine', _SEARCHWP_LIVE_AJAX_SEARCH_ENGINE);
|
|
jQuery(this).attr('data-swpconfig', _SEARCHWP_LIVE_AJAX_SEARCH_CONFIG);
|
|
|
|
// Init live search.
|
|
jQuery(this).searchwp_live_search();
|
|
});
|
|
}
|
|
}
|
|
});
|
|
|
|
}());
|