HtmlSearch.php

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<?php

namespace Ajax\semantic\html\modules;

use Ajax\semantic\html\base\HtmlSemDoubleElement;
use Ajax\semantic\html\elements\HtmlInput;
use Ajax\JsUtils;
use Ajax\semantic\html\base\constants\Direction;

class HtmlSearch extends HtmlSemDoubleElement {
    private $_elements=array ();
    private $_searchFields=array ("title" );
    private $_local=false;

    public function __construct($identifier, $placeholder=NULL, $icon=NULL) {
        parent::__construct("search-" . $identifier, "div", "ui search", array ());
        $this->_identifier=$identifier;
        $this->createField($placeholder, $icon);
        $this->createResult();
        $this->_params["type"]="standard";
    }

    private function createField($placeholder=NULL, $icon=NULL) {
        $field=new HtmlInput($this->identifier);
        if (isset($placeholder))
            $field->setPlaceholder($placeholder);
        if (isset($icon))
            $field->addIcon($icon, Direction::RIGHT);
        $field->getDataField()->setClass("prompt");
        $this->content["field"]=$field;
        return $field;
    }

    private function createResult() {
        $this->content["result"]=new HtmlSemDoubleElement("results-" . $this->identifier, "div", "results");
        return $this->content["result"];
    }

    public function addResult($object) {
        $this->_local=true;
        $this->_elements[]=$object;
        return $this;
    }

    public function addResults($objects) {
        $this->_local=true;
        $this->_elements=\array_merge($this->_elements, $objects);
        return $this;
    }

    public function setUrl($url) {
        $this->_params["apiSettings"]="%{url: %quote%" . $url . "%quote%}%";
        return $this;
    }

    public function setType($type) {
        $this->_params["type"]=$type;
        return $this;
    }

    public function getType() {
        return $this->_params["type"];
    }

    private function resultsToJson() {
        $result=\json_encode($this->_elements);
        return $result;
    }

    public function setLocal() {
        $this->_local=true;
    }

    public function run(JsUtils $js) {
        $this->_params["onSelect"]='%function(result,response){$(%quote%#' . $this->identifier . '%quote%).trigger(%quote%onSelect%quote%, {%quote%result%quote%: result, %quote%response%quote%:response} );}%';
        $searchFields=\json_encode($this->_searchFields);
        $searchFields=str_ireplace("\"", "%quote%", $searchFields);
        $this->_params["searchFields"]="%" . $searchFields . "%";
        if ($this->_local === true) {
            $this->_params["source"]="%content%";
            $this->addEvent("beforeExecute", "var content=" . $this->resultsToJson() . ";");
        }
        if (isset($this->_bsComponent) === false) {
            $this->_bsComponent=$js->semantic()->search("#" . $this->identifier, $this->_params);
        }
        $this->addEventsOnRun($js);
        return $this->_bsComponent;
    }

    public function setFluid() {
        return $this->addToProperty("class", "fluid");
    }

    public function onSelect($jsCode) {
        $this->addEvent("onSelect", $jsCode);
    }

    private function _opOnSelect($operation, $url, $responseElement="", $parameters=array()) {
        return $this->_ajaxOn($operation, "onSelect", $url, $responseElement, $parameters);
    }

    public function getOnSelect($url, $responseElement="", $parameters=array()) {
        $parameters["params"]="data.result";
        return $this->_opOnSelect("get", $url, $responseElement, $parameters);
    }

    public function postOnSelect($url, $responseElement="", $parameters=array()) {
        $parameters["params"]="data.result";
        return $this->_opOnSelect("post", $url, $responseElement, $parameters);
    }
}