MarkupFontIconPicker.module

<?php

/**
 * Class MarkupFontIconPicker
 *
 * @author			: İskender TOTOĞLU, @ukyo (community), @trk (Github)
 * @website			: http://altivebir.com.tr
 * @projectWebsite	: https://github.com/trk/FieldtypeFontIconPicker
 */
class MarkupFontIconPicker extends WireData implements Module {

    public static function getModuleInfo() {
        return array(
            'title'     => "MarkupFontIconPicker",
            'summary'   => __('Allow you to call icons simply for InputFieldIconPicker inputs.'),
            'version'   => 202,
            'author'    => 'İskender TOTOĞLU | @ukyo(community), @trk (Github), http://altivebir.com.tr',
            'href'      => 'https://github.com/trk/FieldtypeFontIconPicker',
            'icon'      => 'flag',
            'autoload' => true,
            'singular' => true
        );
    }

    public function init() {}

    /**
     * Render Icon Field
     *
     * @param $icon
     * @param array $options
     * @return string
     */
    public static function render($icon, $options=array()) {
        $prefix = (array_key_exists('prefix', $options)) ? $options['prefix'] : 'fa fa-';
        $tag    = (array_key_exists('tag', $options)) ? $options['tag'] : 'i';

        $class = array();

        // Set Icon Class
        $class[] = $prefix . $icon;

        // Get & Set Extra Classes
        if(array_key_exists('class', $options) && is_array($options['class'])) foreach($options['class'] as $k => $clss) $class[] = $clss;
        if(array_key_exists('class', $options) && !is_array($options['class'])) $class[] = $options['class'];

        // Prepare "class" attribute
        $class = (!empty($class)) ? " class='" . implode(' ', $class) . "'" : "";

        // Get & Set Styles
        $style = array();
        if(array_key_exists('style', $options) && is_array($options['style'])) foreach($options['style'] as $k => $styl) $style[] = $styl;
        if(array_key_exists('style', $options) && !is_array($options['style'])) $style[] = $options['style'];

        // Prepare "style" attribute
        $style = (!empty($style)) ? " style='" . implode(' ', $style) . "'" : "";

        return "<{$tag}{$class}{$style}></{$tag}>";
    }
}