crm.clientright.ru/modules/Workflow2/lib/Workflow/SimpleConfigFields.php

<?php
/**
 * Created by PhpStorm.
 * User: Stefan
 * Date: 24.07.2016
 * Time: 16:08
 */

namespace Workflow;


use Workflow\Preset\SimpleConfig;

class SimpleConfigFields
{
    private static $register = null;

    private function init() {
        self::$register = array();

        $alle = glob(dirname(__FILE__).'/../../extends/simpleconfigfields/*.inc.php');
        foreach($alle as $datei) { include_once(realpath($datei)); }
    }

    /**
     * @param String $functionName
     * @param Callable $callable
     * @param bool $options Add options to ConfigField Types
     *          decorated - Will function generate label, too?
     *          customvalue - if true, a button will shown to switch to custom templatefield
     */
    public static function register($fieldType, $callable, $options = array()) {
        if(!is_callable($callable)) {
            return;
        }
        if(is_array($fieldType)) {
            foreach($fieldType as $type) {
                self::register($type, $callable, $options);
                return;
            }
        }
        $options['decorated'] = $options['decorated'] == true;
        $options['customvalue'] = $options['customvalue'] == true;

        self::$register[$fieldType] = array(
            'call' => $callable,
            'options' => $options,
        );
    }

    public static function render($field, SimpleConfig $simpleConfigPreset) {
        if(self::$register === null) {
            self::init();
        }

        if(!isset(self::$register[$field['type']])) {
            return '<td>Field type "'.$field['type'].'" not found</td>';
        }

        $origName = $field['name'];
        $field['name'] = $origName.'[value]';
        if(!empty($field['repeatable'])) {
            $field['name'] .= '[]';
        }

        if(isset($field['value']) && is_array($field['value'])) {
            $field['mode'] = $field['value']['mode'];
            $field['value'] = $field['value']['value'];
        }

        if(empty($field['mode'])) {
            $field['mode'] = 'default';
        }

        if(self::$register[$field['type']]['options']['decorated'] == false) {
            $switchButton = '';
            $fieldId = 'fid'.md5(microtime().rand(100000,999999));
            if(self::$register[$field['type']]['options']['customvalue'] == true) {
                $switchButton = '<button class="btn btn-default SwitchSimpleConfigSwitch" type="button" data-mode="default" data-name="'.$field['name'].'" data-targetid="'.$fieldId.'">...</button>';
            }
            $helpButton = '';
            if(!empty($field['help'])) {
                $helpButton = '&nbsp;&nbsp;<a href="'.$field['help'].'" target="_blank"><i class="icon-question-sign"></i></a>';
            }
            if(empty($field['fullwidth'])) {
                $html = '<td class="SCLabel">'.$field['label'].$helpButton.$switchButton.'</td><td class="'.$fieldId.' SCMode SCMode_'.$field['mode'].'" data-name="'.$field['name'].'">';
            } else {
                $html = '<td class="SCLabel">'.$field['label'].$helpButton.$switchButton.'</td><td colspan="'.(($simpleConfigPreset->getColumnCount() * 2) - 1).'" class="'.$fieldId.' SCMode SCMode_'.$field['mode'].'" data-name="'.$field['name'].'">';
            }

            if(!empty($field['repeatable'])) {
                if(!is_array($field['value']) || empty($field['value'])) {
                    $field['value'] = array('');
                }
                $allValues = $field['value'];
                for($i = 0; $i < count($allValues);$i++) {
                    $field['value'] = $allValues[$i];

                    $html .= self::_renderInternal($fieldId, $field, $origName);
                }
            } else {
                $html .= self::_renderInternal($fieldId, $field, $origName);
            }

            if(!empty($field['description'])) {
                $html .= '<em class="SCDescription">'.$field['description'].'</em>';
            }
            $html .= '</td>';
        } else {
            $html = call_user_func(self::$register[$field['type']]['call'], $field);
        }

        return $html;
    }

    private static function _renderInternal($fieldId, $field, $origName) {
        $html = '<div class="SCFieldIntern">';
        if (self::$register[$field['type']]['options']['customvalue'] == true) {
            $html .= '<input type="hidden" class="SCModeSelector" name="' . $origName . '[mode]" value="' . $field['mode'] . '" />';

            if ($field['mode'] == 'default') {
                $field['disabled'] = true;
            }
            $html .= '<div data-type="custom" class="' . $fieldId . ' SimpleConfigContainer SimpleConfigCustomContainer">' . call_user_func(self::$register['customconfigfield']['call'], $field) . '</div>';
            unset($field['disabled']);
        }

        $html .= '<div data-type="default" class="' . $fieldId . ' SimpleConfigContainer SimpleConfigDefaultContainer">' . call_user_func(self::$register[$field['type']]['call'], $field) . '</div>';

        if (!empty($field['repeatable'])) {
            $html .= '<button class="btn SimpleConfigRepeatField" type="button" data-mode="default" data-name="' . $field['name'] . '" data-targetid="' . $fieldId . '">+</button>';
        }

        $html .= '</div>';

        return $html;
    }
}