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LaravelでMarkdownをブラウザに表示する方法
SAW
October 30, 2019
Programming
0
410
LaravelでMarkdownをブラウザに表示する方法
Web×PHP TechCafe 10月 の発表資料です。
SAW
October 30, 2019
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Transcript
-BSBWFMͰ.BSLEPXOΛ ϒϥβʹදࣔ͢Δํ๏ 8FCº1)15FDI$BGF 4"8
XIPBNJ w ࢯ໊Ճ౻फҰ ࡀ ‣ େࡕࡏॅɾѪग़ ‣ ϋϯυϧωʔϜ4"8
w 4/4ΞΧϯτ ‣ 5XJUUFS!B[VLJ@FBUFS ‣ (JU)VCB[VLJQFOHVJO w ॴଐגࣜձࣾ.4&/ 2 FreeBSD macOS Linux Vue.js
.BSLEPXOΛ)5.-ʹมͯ͠ૹ৴ w -BSBWFMͰ.BSLEPXOΛ)5.-ʹมͯ͠Ϗϡʔʹө͍ͨ͠ ‣ ྫ.BSLEPXOͰهࣄΛॻ͚ΔϒϩάγεςϜͷ࡞ w 1)1ͷ.BSLEPXOύʔαϥΠϒϥϦcebe/markdownΛಋೖ ‣ ෳͷ.BSLEPXOॻࣜʹରԠ
5SBEJUJPOBM(JU)VC.BSLEPXO&YUSB 3
1)1.BSLEPXOύʔαϥΠϒϥϦͷൺֱ w DFCFNBSLEPXO ‣ ରԠॻࣜ5SBEJUJPOBM(JU)VC.BSLEPXO&YUSB w 1)1.BSLEPXO ‣ ରԠॻࣜ5SBEJUJPOBM.BSLEPXO&YUSB w
1BSTFEPXO ‣ ରԠॻࣜ(JU)VC 4
DFCFNBSLEPXOͷಋೖํ๏ w $PNQPTFSܦ༝ͰΠϯετʔϧ ‣ composer require cebe/markdown w .BSLEPXOύʔαΫϥεΛಡΈࠐΈ ‣
cebe\markdown\Markdown.BSLEPXOͷύʔαΫϥε ‣ cebe\markdown\GithubMarkdown(JU)VCॻࣜͷύʔαΫϥε ‣ cebe\markdown\MarkdownExtra.BSLEPXO&YUSBॻࣜͷύʔαΫϥε 5
DFCFNBSLEPXOͷར༻ํ๏ w .BSLEPXOύʔαΫϥεͷಡΈࠐΈ ‣ use cebe\markdown\GithubMarkdown; w ύʔαΠϯελϯεͷੜ ‣ new
GithubMarkdown(); w )5.-ܗࣜʹม ‣ $parser->parse($markdown); 6 <?php use cebe\markdown\GithubMarkdown; public class Md2Html { public static function convert($md) { $parser = new GithubMarkdown(); return $parser->parse($md); } }
ม݁ՌΛϏϡʔʹө w #MBEFϑΝΠϧʹม༰ΛຒΊࠐΈ ‣ $parser->parse($md))5.-ܗࣜͷจࣈྻΛฦ٫ ‣ {!! !!}Ͱ)5.-ͷΤεέʔϓΛࢭ 7 <div>{!!
$html !!}</div> <div> <ul> <li>Laravel</li> <li>CakePHP</li> <li>FuelPHP</li> </ul> </div>
.BSLEPXOύʔαͷར༻ྫ w .BSLEPXOͰهࣄΛฤू͢ΔϒϩάγεςϜ 8 Laravel ฤू ߘɾϓϨϏϡʔ อଘ NE औಘ
NE ม IUNM ߘ༰ͷ Ϗϡʔ ΫϥΠΞϯτ %# औಘ NE ฤूը໘
ιʔείʔυྫ 9 class Article extends Model { public function getBodyAttribute($value)
{ $parser = new GithubMarkdown(); $this->attributes[‘body’] = $parser->parse($value); } } class ArticleController extends Controller { public function index(Request $req, $id) { $article = Article::find($id); return view(‘article’, [ ‘article’ => $article ]); } } <h1> {{ $article->title }} </h1> <article> {!! $article->body !!} </article>
·ͱΊ w 1)1ͷ.BSLEPXOύʔαDFCFNBSLEPXOͷհ ‣ ෳͷॻࣜʹରԠՄ w -BSBWFMͷಋೖํ๏ͱར༻ํ๏Λઆ໌ ‣ ରԠ͢Δ.BSLEPXOύʔαͷछྨ ‣
.BSLEPXO͔Β)5.-ม͢Δํ๏ 10
͝ਗ਼ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠