{"id":5166,"date":"2021-10-07T14:58:15","date_gmt":"2021-10-07T13:58:15","guid":{"rendered":"https:\/\/dahoo.fr\/wordpress\/?p=5166"},"modified":"2021-10-07T15:02:01","modified_gmt":"2021-10-07T14:02:01","slug":"php-fonction-joinpath","status":"publish","type":"post","link":"https:\/\/dahoo.fr\/wordpress\/php-fonction-joinpath\/","title":{"rendered":"PHP fonction joinPath : La fonction de cr\u00e9ation de chemin"},"content":{"rendered":"

Si comme moi sur nodejs vous utiliser la fonction bien pratique path.join() mais que vous ne la trouver pas sur PHP. Normal, elle existe pas. Je vous propose une alternative avec cette fonction joinPath, ci-dessous. Si vous ne la connaissait pas, elle permet de joindre des morceaux de chemin sans se soucier si il faut utiliser les \u00ab\u00a0\/\u00a0\u00bb sur windows ou les \u00ab\u00a0\\\u00a0\u00bb sur linux. Bien que la constante magique de PHP \u00ab\u00a0DIRECTORY_SEPARATOR\u00a0\u00bb permet d’outre passer cette probl\u00e9matique, il s’av\u00e8re que les chemins deviennent tr\u00e8s vite long.<\/p>\n

<\/p>\n

Fonction<\/h3>\n

La fonction peut \u00eatre utile dans les require, require_once, les chargement de fichiers, etc.<\/p>\n

\n
function joinPath()\r\n{\r\n    $path = join(DIRECTORY_SEPARATOR, func_get_args());\r\n    if( is_dir($path) ):\r\n        $path .= DIRECTORY_SEPARATOR;\r\n    endif;\r\n    \r\n    return $path;\r\n}<\/pre>\n<\/div>\n
<\/h3>\n
Utilisation<\/h3>\n
Exemple d’utilisation de la fonction. Vous pouvez passer autant d’argument que vous le souhait\u00e9.<\/p>\n
 <\/p>\n
\n
\/\/ Avec des fichiers\r\nrequire_once joinPath(__DIR__, 'menu.php');\r\nrequire_once joinPath(__DIR__, '..', 'src', 'Entity.class.php');\r\n\r\n\/\/ Avec des dossiers\r\n$global = global(joinPapth(__DIR__, '..', 'media', 'images'));\r\n\r\n<\/pre>\n<\/div>\n
 <\/p>\n
Bonus<\/h3>\n
C’est la m\u00eame fonction, mais avec un test si celle-ci existe. Pratique pour pas rentrer en conflit avec une futur version de php ou si vous utilsier une librairie qui l’impelnte d\u00e9j\u00e0.<\/p>\n
 <\/p>\n
\n
if(!function_exists('joinPath'))\r\n{\r\n    function joinPath()\r\n    {\r\n        $path = join(DIRECTORY_SEPARATOR, func_get_args());\r\n        if( is_dir($path) ):\r\n            $path .= DIRECTORY_SEPARATOR;\r\n        endif;\r\n    \r\n        return $path;\r\n    }\r\n}<\/pre>\n<\/div>\n
 <\/p>\n
 <\/p>\n","protected":false},"excerpt":{"rendered":"
Si comme moi sur nodejs vous utiliser la fonction bien pratique path.join() mais que vous ne la trouver pas sur PHP. Normal, elle existe pas. Je vous propose une alternative avec cette fonction joinPath, ci-dessous....<\/p>\n","protected":false},"author":1,"featured_media":312,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"image","meta":{"footnotes":""},"categories":[308,50],"tags":[263,468,469,329,181,470,471],"class_list":["post-5166","post","type-post","status-publish","format-image","has-post-thumbnail","hentry","category-php","category-snippet","tag-code","tag-join","tag-joinpath","tag-path","tag-php","tag-snippet","tag-utile","post_format-post-format-image"],"yoast_head":"\nPHP fonction joinPath : La fonction de cr\u00e9ation de chemin - D@hoo<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/dahoo.fr\/wordpress\/php-fonction-joinpath\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"PHP fonction joinPath : La fonction de cr\u00e9ation de chemin - D@hoo\" \/>\n<meta property=\"og:description\" content=\"Si comme moi sur nodejs vous utiliser la fonction bien pratique path.join() mais que vous ne la trouver pas sur PHP. 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