<?php namespace App\Helpers; use Illuminate\Support\Arr; use Illuminate\Support\Collection; /** * Useful tools (js/css) used when rendering pages */ class PageAssets { // Types that we can handle private const array types = [ 'css', 'js', ]; public const array assets = [ 'datatables' => [ 'base' => [ 'css' => [ '//cdn.datatables.net/2.1.2/css/dataTables.bootstrap4.css', //'//cdn.datatables.net/2.1.2/css/dataTables.dataTables.min.css', ], 'js' => [ '//cdn.datatables.net/2.1.2/js/dataTables.min.js', '//cdn.datatables.net/2.1.2/js/dataTables.bootstrap4.min.js', ], ], 'buttons' => [ 'css' => [ '//cdn.datatables.net/buttons/3.1.0/css/buttons.bootstrap4.min.css', //'//cdn.datatables.net/buttons/3.1.0/css/buttons.dataTables.min.css', ], 'js' => [ '//cdn.datatables.net/buttons/3.1.0/js/dataTables.buttons.min.js', //'//cdn.datatables.net/buttons/3.1.0/js/buttons.dataTables.min.js', '//cdn.datatables.net/buttons/3.1.0/js/buttons.bootstrap4.min.js', '//cdnjs.cloudflare.com/ajax/libs/jszip/3.2.0/jszip.min.js', ], ], 'conditionalpaging' => [ 'js' => [ '//cdn.datatables.net/plug-ins/2.0.5/features/conditionalPaging/dataTables.conditionalPaging.min.js', ], ], 'fixedheader' => [ 'css' => [ '//cdn.datatables.net/fixedheader/4.0.1/css/fixedHeader.bootstrap4.min.css', //'//cdn.datatables.net/fixedheader/4.0.1/css/fixedHeader.dataTables.min.css', ], 'js' => [ '//cdn.datatables.net/fixedheader/4.0.1/js/dataTables.fixedHeader.min.js', //'//cdn.datatables.net/fixedheader/4.0.1/js/fixedHeader.dataTables.min.js', '//cdn.datatables.net/fixedheader/4.0.1/js/fixedHeader.bootstrap4.min.js', ] ], 'responsive' => [ 'css' => [ '//cdn.datatables.net/responsive/3.0.2/css/responsive.bootstrap4.min.css', //'//cdn.datatables.net/responsive/3.0.2/css/responsive.dataTables.min.css', ], 'js' => [ '//cdn.datatables.net/responsive/3.0.2/js/dataTables.responsive.min.js', //'//cdn.datatables.net/responsive/3.0.2/js/responsive.bootstrap.min.js', '//cdn.datatables.net/responsive/3.0.2/js/responsive.bootstrap4.min.js', ] ], 'rowgroup' => [ 'css' => [ '//cdn.datatables.net/rowgroup/1.5.0/css/rowGroup.bootstrap4.min.css', //'//cdn.datatables.net/rowgroup/1.5.0/css/rowGroup.dataTables.min.css', ], 'js' => [ '//cdn.datatables.net/rowgroup/1.5.0/js/dataTables.rowGroup.min.js', //'//cdn.datatables.net/rowgroup/1.5.0/js/rowGroup.dataTables.min.js', '//cdn.datatables.net/rowgroup/1.5.0/js/rowGroup.bootstrap4.min.js', ], ], 'searchpanes' => [ 'css' => [ '//cdn.datatables.net/searchpanes/2.3.1/css/searchPanes.bootstrap4.min.css', //'//cdn.datatables.net/searchpanes/2.3.1/css/searchPanes.dataTables.min.css', ], 'js' => [ '//cdn.datatables.net/searchpanes/2.3.1/js/dataTables.searchPanes.min.js', //'//cdn.datatables.net/searchpanes/2.3.1/js/searchPanes.dataTables.min.js', '//cdn.datatables.net/searchpanes/2.3.1/js/searchPanes.bootstrap4.min.js', ], ], 'searchpanes-left' => [ 'css' => [ '/plugin/dataTables/leftSearchPanes.css', ], ], 'select' => [ 'css' => [ '//cdn.datatables.net/select/2.0.3/css/select.bootstrap4.min.css', //'//cdn.datatables.net/select/2.0.3/css/select.dataTables.min.css', ], 'js' => [ '//cdn.datatables.net/select/2.0.3/js/dataTables.select.min.js', //'//cdn.datatables.net/select/2.0.3/js/select.dataTables.min.js', '//cdn.datatables.net/select/2.0.3/js/select.bootstrap4.min.js', ] ], ], 'select2' => [ 'base' => [ 'css' => [ '//cdnjs.cloudflare.com/ajax/libs/select2/4.0.13/css/select2.min.css', ], 'js' => [ '//cdnjs.cloudflare.com/ajax/libs/select2/4.0.13/js/select2.min.js', ], ], 'autofocus' => [ 'js' => [ '/plugin/select2/fix-autofocus.js', ], ] ], 'simplemde' => [ 'base' => [ 'css' => [ '//cdn.jsdelivr.net/simplemde/latest/simplemde.min.css', ], 'js' => [ '//cdn.jsdelivr.net/simplemde/latest/simplemde.min.js', ], ], ], ]; // Items to manage public static Collection $items; // Add an item to the list public static function add(string $type,Collection|array|string $asset): void { if (! in_array($type,self::types)) throw new \Exception('Invalid type: '.$type); if (! isset(self::$items)) self::init(); if (is_string($asset)) self::$items ->get($type) ->push($asset) ->unique(); else self::$items->put($type, self::$items ->get($type) ->merge($asset->values()) ->unique()); } // Add a predefined asset public static function asset(string $id): void { if (! isset(self::$items)) self::init(); if (str_contains($id,',')) { [$item,$arguments] = explode(',',$id,2); $arguments = collect(explode('|',$arguments)); } else { $item = $id; $arguments = collect(); } $arguments = $arguments->prepend('base'); $asset = collect(Arr::get(self::assets,$item))->only($arguments); foreach (self::types as $type) if ($x=$asset->pluck($type)->filter()->flatten()) self::add($type,$x); } // Render the CSS items public static function css(): string { return isset(self::$items) ? self::$items ->get('css') ->map(fn($item)=>sprintf('<link rel="stylesheet" href="%s">',$item)) ->join('') : ''; } public static function init(): void { self::$items = collect([ 'js' => collect(), 'css' => collect(), ]); } // Render the JS items public static function js(): string { return isset(self::$items) ? self::$items ->get('js') ->map(fn($item)=>sprintf('<script type="text/javascript" src="%s"></script>',$item)) ->join('') : ''; } }