{"id":64,"date":"2017-08-07T08:25:36","date_gmt":"2017-08-07T06:25:36","guid":{"rendered":"https:\/\/numa-bord.com\/miniblog\/?p=64"},"modified":"2017-08-07T09:23:25","modified_gmt":"2017-08-07T07:23:25","slug":"wordpress-reecriture-dun-parametre-url","status":"publish","type":"post","link":"https:\/\/numa-bord.com\/miniblog\/wordpress-reecriture-dun-parametre-url\/","title":{"rendered":"WordPress : R\u00e9\u00e9criture d’un param\u00e8tre dans une URL"},"content":{"rendered":"

Exemple de code wordpress permettant de transformer une url avec un param\u00e8tre du type \u00ab\u00a0?param=slug-param\u00a0\u00bb en une url r\u00e9\u00e9crite plus \u00ab\u00a0propre\u00a0\u00bb<\/p>\n

Grace \u00e0 ce code on va transformer
\n\u00ab\u00a0https:\/\/numa-bord.com\/custom-slug\/slug-post\/?param=slug-autre-post\u00a0\u00bb
\nen
\n\u00ab\u00a0https:\/\/numa-bord.com\/custom-slug\/slug-post\/slug-autre-post\u00a0\u00bb\n<\/p>\n

add_action(<\/span>'init'<\/span>,<\/span> 'yoursite_init'<\/span>)<\/span>;<\/span>
\n
\nfunction<\/span> yoursite_init(<\/span>)<\/span> {<\/span>
\n    global<\/span> $wp<\/span>,<\/span> $wp_rewrite<\/span>;<\/span>
\n    $wp<\/span>-><\/span>add_query_var<\/span>(<\/span>'custom_param'<\/span>)<\/span>;<\/span>
\n    $wp_rewrite<\/span>-><\/span>add_rule<\/span>(<\/span>'custom-slug\/([^\/]+)\/([^\/]+)'<\/span>,<\/span> 'index.php?custom_param=$matches[2]&post_type=custom-type&name=$matches[1]'<\/span>,<\/span> 'top'<\/span>)<\/span>;<\/span>
\n
\n    \/\/ activer seulement la premi\u00e8re fois<\/span>
\n    \/\/$wp_rewrite->flush_rules(false);<\/span>
\n}<\/span><\/div><\/div>\n

Dans le template, on peux r\u00e9cup\u00e9rer notre param\u00e8tre de la fa\u00e7on suivante : <\/p>\n

$param<\/span> =<\/span> get_query_var(<\/span>'custom_param'<\/span>)<\/span>;<\/span><\/div><\/div>\n

C’est une technique qui permet de faire pas mal de chose, l’exemple ci dessus pourrait permettre de comparer deux \u00ab\u00a0post\u00a0\u00bb.
\nPlus concr\u00e8tement sur un site ayant des v\u00e9hicules en \u00ab\u00a0custom post type\u00a0\u00bb, permettre de comparer les caract\u00e9ristiques de deux d’entre eux avec une url de ce type :
\nhttps:\/\/numa-bord.com\/comparateur\/vehicule1\/vehicule2<\/p>\n","protected":false},"excerpt":{"rendered":"

Exemple de code wordpress permettant de transformer une url avec un param\u00e8tre du type \u00ab\u00a0?param=slug-param\u00a0\u00bb en une url r\u00e9\u00e9crite plus \u00ab\u00a0propre\u00a0\u00bb Grace \u00e0 ce code on va transformer \u00ab\u00a0https:\/\/numa-bord.com\/custom-slug\/slug-post\/?param=slug-autre-post\u00a0\u00bb en \u00ab\u00a0https:\/\/numa-bord.com\/custom-slug\/slug-post\/slug-autre-post\u00a0\u00bb add_action(’init’, ‘yoursite_init’); function yoursite_init() {     global $wp, $wp_rewrite;     $wp->add_query_var(’custom_param’);     $wp_rewrite->add_rule(’custom-slug\/([^\/]+)\/([^\/]+)’, ‘index.php?custom_param=$matches[2]&post_type=custom-type&name=$matches[1]’, ‘top’);     \/\/ activer seulement la […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[2,7,6],"tags":[],"class_list":["post-64","post","type-post","status-publish","format-standard","hentry","category-developpement","category-php","category-wordpress"],"acf":[],"yoast_head":"\nWordPress : R\u00e9\u00e9criture d'un param\u00e8tre dans une URL - Pense b\u00eate d'un d\u00e9veloppeur web<\/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:\/\/numa-bord.com\/miniblog\/wordpress-reecriture-dun-parametre-url\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"WordPress : R\u00e9\u00e9criture d'un param\u00e8tre dans une URL - Pense b\u00eate d'un d\u00e9veloppeur web\" \/>\n<meta property=\"og:description\" content=\"Exemple de code wordpress permettant de transformer une url avec un param\u00e8tre du type \u00ab\u00a0?param=slug-param\u00a0\u00bb en une url r\u00e9\u00e9crite plus \u00ab\u00a0propre\u00a0\u00bb Grace \u00e0 ce code on va transformer \u00ab\u00a0https:\/\/numa-bord.com\/custom-slug\/slug-post\/?param=slug-autre-post\u00a0\u00bb en \u00ab\u00a0https:\/\/numa-bord.com\/custom-slug\/slug-post\/slug-autre-post\u00a0\u00bb add_action('init', 'yoursite_init'); function yoursite_init() {     global $wp, $wp_rewrite;     $wp->add_query_var('custom_param');     $wp_rewrite->add_rule('custom-slug\/([^\/]+)\/([^\/]+)', 'index.php?custom_param=$matches[2]&post_type=custom-type&name=$matches[1]', 'top');     \/\/ activer seulement la […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/numa-bord.com\/miniblog\/wordpress-reecriture-dun-parametre-url\/\" \/>\n<meta property=\"og:site_name\" content=\"Pense b\u00eate d'un d\u00e9veloppeur web\" \/>\n<meta property=\"article:published_time\" content=\"2017-08-07T06:25:36+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2017-08-07T07:23:25+00:00\" \/>\n<meta name=\"author\" content=\"Numa\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Numa\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/numa-bord.com\/miniblog\/wordpress-reecriture-dun-parametre-url\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/numa-bord.com\/miniblog\/wordpress-reecriture-dun-parametre-url\/\"},\"author\":{\"name\":\"Numa\",\"@id\":\"https:\/\/numa-bord.com\/miniblog\/#\/schema\/person\/f9d00acd1703f17e5a6895283eb46a7e\"},\"headline\":\"WordPress : R\u00e9\u00e9criture d’un param\u00e8tre dans une URL\",\"datePublished\":\"2017-08-07T06:25:36+00:00\",\"dateModified\":\"2017-08-07T07:23:25+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/numa-bord.com\/miniblog\/wordpress-reecriture-dun-parametre-url\/\"},\"wordCount\":188,\"commentCount\":0,\"articleSection\":[\"D\u00e9veloppement\",\"PHP\",\"Wordpress\"],\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/numa-bord.com\/miniblog\/wordpress-reecriture-dun-parametre-url\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/numa-bord.com\/miniblog\/wordpress-reecriture-dun-parametre-url\/\",\"url\":\"https:\/\/numa-bord.com\/miniblog\/wordpress-reecriture-dun-parametre-url\/\",\"name\":\"WordPress : R\u00e9\u00e9criture d'un param\u00e8tre dans une URL - 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