72 lines
1.9 KiB
PHP
72 lines
1.9 KiB
PHP
<?php
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namespace App\Helpers;
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use App\Models\WidgetArea;
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class WidgetAreas
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{
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/**
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* @var array list of inicialized widget areas
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*/
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protected static $widgetAreas = [];
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protected static $initialized = false;
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protected static function saveRenderedWidgetArea($widgets)
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{
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foreach ($widgets as $widget) {
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if (!isset(self::$widgetAreas[$widget->widget_area_code]))
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self::$widgetAreas[$widget->widget_area_code] = '';
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$handler = $widget->widget_type_handler;
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$widget->settings = json_decode($widget->settings);
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$presenter = call_user_func([$handler, 'getPresenter']);
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self::$widgetAreas[$widget->widget_area_code] .= call_user_func([$presenter, 'render'], $widget);
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}
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}
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protected static function loadWidgetArea($uniqueCode)
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{
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$widgetArea = new WidgetArea();
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$widgets = $widgetArea->getWidgets($uniqueCode)
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->get();
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WidgetArea::where('code', $uniqueCode)
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->increment('viewed');
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self::saveRenderedWidgetArea($widgets);
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}
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protected static function initWidgetAreas()
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{
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if (self::$initialized)
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return;
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$widgetArea = new WidgetArea();
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$widgets = $widgetArea->getWidgets()
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->get();
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self::saveRenderedWidgetArea($widgets);
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self::$initialized = true;
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}
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/**
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* Renderer for whole widget area.
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*
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* @param $uniqueCode
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*
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* @return mixed
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*/
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public static function render($uniqueCode)
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{
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if (!self::$initialized) {
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self::initWidgetAreas();
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}
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if (!isset(self::$widgetAreas[$uniqueCode])) {
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self::loadWidgetArea($uniqueCode);
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}
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echo isset(self::$widgetAreas[$uniqueCode]) ? self::$widgetAreas[$uniqueCode] : null;
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}
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} |