WordPress/wp-includes/js/wplink.min.js

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b,c;27===a.keyCode?(wpLink.close(),a.stopImmediatePropagation()):9===a.keyCode&&(c=a.target.id,"wp-link-submit"!==c||a.shiftKey?"wp-link-close"===c&&a.shiftKey&&(m.submit.focus(),a.preventDefault()):(m.close.focus(),a.preventDefault())),38!==a.keyCode&&40!==a.keyCode||(!document.activeElement||"link-title-field"!==document.activeElement.id&&"url-field"!==document.activeElement.id)&&(b=38===a.keyCode?"prev":"next",clearInterval(wpLink.keyInterval),wpLink[b](),wpLink.keyInterval=setInterval(wpLink[b],wpLink.keySensitivity),a.preventDefault())},keyup:function(a){38!==a.keyCode&&40!==a.keyCode||(clearInterval(wpLink.keyInterval),a.preventDefault())},delayedCallback:function(a,b){var c,d,e,f;return b?(setTimeout(function(){return d?a.apply(f,e):void(c=!0)},b),function(){return c?a.apply(this,arguments):(e=arguments,f=this,void(d=!0))}):a}},g=function(b,c){var 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c,d,e,f;a.hasClass("unselectable")||a==this.selected||(this.deselect(),this.selected=a.addClass("selected"),c=a.outerHeight(),d=this.element.height(),e=a.position().top,f=this.element.scrollTop(),e<0?this.element.scrollTop(f+e):e+c>d&&this.element.scrollTop(f+e-d+c),this.element.trigger("river-select",[a,b,this]))},deselect:function(){this.selected&&this.selected.removeClass("selected"),this.selected=!1},prev:function(){if(this.visible){var a;this.selected&&(a=this.selected.prev("li"),a.length&&this.select(a))}},next:function(){if(this.visible){var b=this.selected?this.selected.next("li"):a("li:not(.unselectable):first",this.element);b.length&&this.select(b)}},ajax:function(a){var b=this,c=1==this.query.page?0:wpLink.minRiverAJAXDuration,d=wpLink.delayedCallback(function(c,d){b.process(c,d),a&&a(c,d)},c);this.query.ajax(d)},change:function(a){this.query&&this._search==a||(this._search=a,this.query=new h(a),this.element.scrollTop(0))},process:function(c,d){var e="",f=!0,g="",h=1==d.page;c?a.each(c,function(){g=f?"alternate":"",g+=this.title?"":" no-title",e+=g?'<li class="'+g+'">':"<li>",e+='<input type="hidden" class="item-permalink" value="'+this.permalink+'" />',e+='<span class="item-title">',e+=this.title?this.title:b.noTitle,e+='</span><span class="item-info">'+this.info+"</span></li>",f=!f}):h&&(e+='<li class="unselectable no-matches-found"><span class="item-title"><em>'+b.noMatchesFound+"</em></span></li>"),this.ul[h?"html":"append"](e)},maybeLoad:function(){var a=this,b=this.element,c=b.scrollTop()+b.height();!this.query.ready()||c<this.contentHeight.height()-wpLink.riverBottomThreshold||setTimeout(function(){var c=b.scrollTop(),d=c+b.height();!a.query.ready()||d<a.contentHeight.height()-wpLink.riverBottomThreshold||(a.waiting.addClass("is-active"),b.scrollTop(c+a.waiting.outerHeight()),a.ajax(function(){a.waiting.removeClass("is-active")}))},wpLink.timeToTriggerRiver)}}),h=function(a){this.page=1,this.allLoaded=!1,this.querying=!1,this.search=a},a.extend(h.prototype,{ready:function(){return!(this.querying||this.allLoaded)},ajax:function(b){var c=this,d={action:"wp-link-ajax",page:this.page,_ajax_linking_nonce:m.nonce.val()};this.search&&(d.search=this.search),this.querying=!0,a.post(window.ajaxurl,d,function(a){c.page++,c.querying=!1,c.allLoaded=!a,b(a,d)},"json")}}),a(document).ready(wpLink.init)}(jQuery,window.wpLinkL10n,window.wp);