HtmlEmoji.php

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<?php

namespace Ajax\semantic\html\elements;

use Ajax\semantic\html\base\HtmlSemDoubleElement;


class HtmlEmoji extends HtmlSemDoubleElement {
    protected $_emoji;

    public function __construct($identifier, $emoji) {
        parent::__construct($identifier, "em", "", NULL);
        $this->setEmoji($emoji);
    }

    public function getEmoji() {
        return $this->_emoji;
    }

    public function setEmoji($emoji) {
        $emoji=":{$emoji}:";
        if (isset($this->_emoji)) {
            $this->removePropertyValue("data-emoji", $this->_emoji);
        }
        $this->_emoji=$emoji;
        $this->addToProperty("data-emoji", $emoji);
        return $this;
    }

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

    public function asLink($href=NULL,$target=NULL) {
        if (isset($href)) {
            $_target="";
            if(isset($target))
                $_target="target='{$target}'";
            $this->wrap("<a href='" . $href . "' {$_target}>", "</a>");
        }
        return $this->addToProperty("class", "link");
    }

    public function addLabel($label, $before=false, $emoji=null) {
        if($before)
            $this->wrap($label);
        else
            $this->wrap("", $label);
        if($emoji!=null)
            $this->setEmoji($emoji);
        return $this;
    }

}