{"id":1968,"date":"2014-08-31T09:28:38","date_gmt":"2014-08-31T09:28:38","guid":{"rendered":"http:\/\/musilda.cz\/?p=1968"},"modified":"2014-08-31T09:28:38","modified_gmt":"2014-08-31T09:28:38","slug":"fitrovani-objednavek-ve-woocommerce-dle-casoveho-obdobi","status":"publish","type":"post","link":"https:\/\/affinite.io\/cs\/fitrovani-objednavek-ve-woocommerce-dle-casoveho-obdobi\/","title":{"rendered":"Fitrov\u00e1n\u00ed objedn\u00e1vek ve Woocommerce dle \u010dasov\u00e9ho obdob\u00ed"},"content":{"rendered":"

Pokud provozujete Woocommerce eshop, jist\u011b v\u00edte, \u017ee v administraci objedn\u00e1vek, m\u00e1te mo\u017enost vypsat v\u0161echny za ur\u010dit\u00fd m\u011bs\u00edc. Dnes v\u00e1m uk\u00e1\u017ei, jak upravit filtraci, pro vybran\u00e9 \u010dasov\u00e9 obdob\u00ed.<\/p>\n

V\u011b\u0159\u00edm tomu, \u017ee p\u0159i v\u011bt\u0161\u00edm mno\u017estv\u00ed objedn\u00e1vek, je  proch\u00e1zen\u00ed seznamu za m\u011bs\u00edc velmi frustruj\u00edc\u00ed. Proto jsem upravil fitrov\u00e1n\u00ed objedn\u00e1vek tak, aby jste si mohli vybrat datum od a do kter\u00e9ho chcete objedn\u00e1vky vypsat. Vzhledem k tomu, \u017ee by v\u0161e m\u011blo b\u00fdt co nejv\u00edce u\u017eivatelsk\u00e9 p\u0159\u00edv\u011btiv\u00e9, pou\u017eijeme datapicker, co\u017e je jQuery kalend\u00e1\u0159, pro v\u00fdb\u011br data. V\u00fdborn\u00e9 je, \u017ee WordPress ji\u017e datapocker obsahuje, tak\u017ee se nemus\u00edme starat o vkl\u00e1d\u00e1n\u00ed jQuery scriptu od t\u0159et\u00ed strany.<\/p>\n

Nejprve za\u010dneme kontrolou, zda se jedn\u00e1 administraci, a\u0165 zbyte\u010dn\u011b nena\u010d\u00edt\u00e1me funkce i na frontendu.<\/p>\n

if(is_admin()){\n\n}\n\n<\/pre>\n
Mezi slo\u017een\u00e9 z\u00e1vorky budeme ps\u00e1t cel\u00fd k\u00f3d.<\/p>\n
P\u0159iprav\u00edme si funkci, kter\u00e1 n\u00e1m z vybran\u00fdch dat uprav\u00ed query dotaz.<\/p>\n
function musilda_filter( $where = '' ) {\nglobal $wpdb;\nif( isset( $_REQUEST['start_date'] ) && !empty( $_REQUEST['start_date'] ) ){\n\n$start_date=$_REQUEST['start_date'];\n$where .= \" AND post_date >='$start_date' \";\n\n}\n\nif( isset( $_REQUEST['end_date'] ) && !empty( $_REQUEST['end_date'] ) ){\n\n$end_date=$_REQUEST['end_date'];\n$where .=\" AND post_date <='$end_date' \";\n\n}\n\nreturn $where;\n}\n\n<\/pre>\n
Dal\u0161\u00edm krokem bude p\u0159id\u00e1n\u00ed where do query. K tomu pou\u017eijeme pre_get_posts a post_where:<\/p>\n
add_filter('pre_get_posts', 'wp_musilda_admin_filters');\n\nfunction wp_musilda_admin_filters($query) {\n\nglobal $pagenow;\n\nif( $query->is_admin && ( 'edit.php' == $pagenow ) ) {\n\nif(isset($_REQUEST['start_date'])||isset($_REQUEST['end_date'])){\n\nadd_filter( 'posts_where', 'musilda_filter' );\n\n}\n\n}\n\nreturn $query;\n\n}\n\n<\/pre>\n
 <\/p>\n
Proto\u017ee budeme cht\u00edt pou\u017e\u00edt jQuery datepicker, mus\u00edme p\u0159idat script:<\/p>\n
add_action( 'admin_enqueue_scripts', 'enqueue_admin_scripts' );\nfunction enqueue_admin_scripts() {\nglobal $post;\nif ( !empty( $post->post_type )\n&& $post->post_type == 'shop_order' ){\nwp_enqueue_script( 'jquery-ui-datepicker' );\n}\n}\n\n<\/pre>\n
Kontrola toho, zda se jedn\u00e1 o shop_order je v tomto p\u0159\u00edpad\u011b na m\u00edst\u011b, proto\u017ee by jsme m\u011bli vkl\u00e1dat scripty, jen kdy\u017e je pot\u0159ebujeme.<\/p>\n
Jako posledn\u00ed zobraz\u00edme pole pro v\u00fdb\u011br datum\u016f a funk\u010dnost m\u00e1me hotovou<\/p>\n
add_action('restrict_manage_posts', 'wp_musilda_filters_dropdowns',2);\nfunction wp_musilda_filters_dropdowns() {\n\nglobal $post;\nif ( !empty( $post->post_type )\n&& $post->post_type == 'shop_order' ){\nglobal $wpdb;\n\nif( isset( $_REQUEST['start_date'] )\n&& isset( $_REQUEST['end_date'] ) ){\n\n$start_date = $_REQUEST['start_date'];\n$end_date = $_REQUEST['end_date'];\n\n}else{\n\n$start_date = '';\n$end_date = '';\n\n}\nglobal $post;\n\n?>;\n<input type="text" name="start_date" class="datepick" value="\" placeholder=\"Start date\">\n<input type="text" name="end_date" class="datepick" value="\" placeholder=\"End date\">\n\n\njQuery(document).ready(function(){\njQuery('.datepick').datepicker({\ndateFormat: 'yy-mm-dd'\n});\n});\n\n<!--?php\nreturn;\n}\n\n}\n\n\n\n \n\nFiltrov\u00e1n\u00ed p\u0159ed:\n\n\"Objedn\u00e1vky<\/a>\n\nFiltrov\u00e1n\u00ed po:\n\n\"Objedn\u00e1vky<\/a>\n\n \n\nPokud budete cht\u00edt pou\u017e\u00edt jin\u00fd datepicker, sta\u010d\u00ed zm\u011bnit pou\u017eit\u00fd script. V p\u0159\u00edpad\u011b, \u017ee budete cht\u00edt stejnou filtraci i u ostatn\u00edch druh\u016f obsahu, sta\u010d\u00ed zru\u0161it kontrolu post_type.\n<\/pre>\n\n\n
 Dal\u0161\u00ed u\u017eite\u010dn\u00e9 snippety najdete na str\u00e1nce U\u017eite\u010dn\u00e9 snippety pro WooCommerce<\/a><\/strong> <\/p>\n","protected":false},"excerpt":{"rendered":"
Pokud provozujete Woocommerce eshop, jist\u011b v\u00edte, \u017ee v administraci objedn\u00e1vek, m\u00e1te mo\u017enost vypsat v\u0161echny za ur\u010dit\u00fd m\u011bs\u00edc. Dnes v\u00e1m uk\u00e1\u017ei, jak upravit filtraci, pro vybran\u00e9 \u010dasov\u00e9 obdob\u00ed. V\u011b\u0159\u00edm tomu, \u017ee p\u0159i v\u011bt\u0161\u00edm mno\u017estv\u00ed objedn\u00e1vek, je  proch\u00e1zen\u00ed seznamu za m\u011bs\u00edc velmi frustruj\u00edc\u00ed. Proto jsem upravil fitrov\u00e1n\u00ed objedn\u00e1vek tak, aby jste si mohli vybrat datum od a<\/p>\n","protected":false},"author":1,"featured_media":1970,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[19,25,29],"tags":[],"class_list":["post-1968","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-snippety","category-woocommerce","category-woocommerce-snippety"],"_links":{"self":[{"href":"https:\/\/affinite.io\/cs\/wp-json\/wp\/v2\/posts\/1968"}],"collection":[{"href":"https:\/\/affinite.io\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/affinite.io\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/affinite.io\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/affinite.io\/cs\/wp-json\/wp\/v2\/comments?post=1968"}],"version-history":[{"count":0,"href":"https:\/\/affinite.io\/cs\/wp-json\/wp\/v2\/posts\/1968\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/affinite.io\/cs\/wp-json\/wp\/v2\/media\/1970"}],"wp:attachment":[{"href":"https:\/\/affinite.io\/cs\/wp-json\/wp\/v2\/media?parent=1968"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/affinite.io\/cs\/wp-json\/wp\/v2\/categories?post=1968"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/affinite.io\/cs\/wp-json\/wp\/v2\/tags?post=1968"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}