{"id":24727,"date":"2021-05-18T16:05:00","date_gmt":"2021-05-18T13:05:00","guid":{"rendered":"https:\/\/themewp.inform.click\/?p=24727"},"modified":"2021-10-17T19:06:03","modified_gmt":"2021-10-17T16:06:03","slug":"laadige-failid-wordpressis-programmeeritult-ules","status":"publish","type":"post","link":"https:\/\/themewp.inform.click\/et\/laadige-failid-wordpressis-programmeeritult-ules\/","title":{"rendered":"Laadige failid WordPressis programmeeritult \u00fcles"},"content":{"rendered":"

Hiljuti t\u00f6\u00f6tasin projektiga, kus tahtsime pilte kohandatud kausta \u00fcles laadida. Me ei soovi kasutada vaikeprogrammi WordPress \u00fcleslaadimiste struktuuri, kus k\u00f5ik teie pildid salvestatakse aasta-kuu vormingus. Selle asemel tahtsime luua kataloogi ‘uploads’ oma kausta ja sinna pilte salvestada. See n\u00f5uab, et kirjutaksin programmi, mis saaks faile HTML-vormi kaudu \u00fcles laadida.<\/p>\n

Selles artiklis uurime, kuidas faile WordPressis programmiliselt \u00fcles laadida. N\u00e4itan teile selle \u00fclesande t\u00e4itmiseks kahte v\u00f5imalust. \u00dcks on sisseehitatud funktsiooni wp_upload_bits() kaudu<\/a> ja teine meetod move_uploaded_file ()<\/a>.<\/p>\n

Laadige failid WordPressis programmeeritult \u00fcles<\/h3>\n

Alustamiseks looge faili sisestamise ja esitamise nupuga lihtne HTML-vorm. Selle vormi saate paigutada oma lehele v\u00f5i postitusele.<\/p>\n

<h2>Upload a File<\/h2>\n<form method=\"post\" enctype=\"multipart\/form-data\">\n\u00a0\u00a0\u00a0\u00a0<input type=\"file\" name=\"file\" required \/>\n\u00a0\u00a0\u00a0\u00a0<input type=\"submit\" name=\"upload_file\" value=\"Upload\" \/>\n<\/form><\/code><\/pre>\n
Laadige fail \u00fcles kasutades wp_upload_bits<\/h4>\n
Funktsiooni kasutades wp_upload_bits()<\/code>salvestatakse teie fail \u00fcleslaadimiste kataloogi. Leiate oma faili jooksva aasta kuu kaustast (nt wp-content \/ uploads \/ 2020-> 03-> your_file). See funktsioon ei teisalda sirvitud faili \u00fcleslaadimiskausta. Selle asemel loob see uue faili failide sisuga. Selle meetodi kasutamine on lihtne. functions.php<\/code>Lisage oma faili kood j\u00e4rgmiselt.<\/p>\n
<?php\nfunction fn_upload_file() {\n\u00a0\u00a0\u00a0\u00a0if (isset($_POST['upload_file'])) {\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0$upload = wp_upload_bits($_FILES['file']['name'], null, $_FILES['file']['tmp_name']);\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\/\/ save into database $upload['url]\n\u00a0\u00a0\u00a0\u00a0}\n}\nadd_action('init', 'fn_upload_file');<\/code><\/pre>\n
$upload<\/code>Muutuja printimisel saate massiivi, mis sisaldab \u00fcleslaaditud faili kataloogi ja URL-i teed. Kasutaja saab URL-i tee andmebaasi salvestada $upload['url]<\/code>.<\/p>\n
Laadige fail \u00fcles kohandatud kataloogi<\/h4>\n
Nagu eespool mainitud, wp_upload_bits()<\/code>salvestatakse failide meetodi abil WordPressi vaikekausta hierarhia. Aga mis siis, kui soovite faile oma kataloogi salvestada?<\/p>\n
Sellisel juhul peate oma \u00fcleslaaditud kataloogi looma oma kohandatud kausta ja teisaldama faili sellesse kausta. Oletame, et soovite oma failid salvestada kataloogi ‘uploads \/ product-images’. Allpool olevas koodis loome kausta k\u00e4itusaja \u201eproduct-images" ja salvestame failid selle sisse. Selle koodi saate ka functions.php<\/code>faili kirjutada .<\/p>\n
function fn_upload_file() {\n\u00a0\u00a0\u00a0\u00a0if (isset($_POST['upload_file'])) {\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0$upload_dir = wp_upload_dir();\n\u00a0\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0if (! empty( $upload_dir['basedir'])) {\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0$user_dirname = $upload_dir['basedir'].'\/product-images';\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0if (! file_exists( $user_dirname)) {\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0wp_mkdir_p( $user_dirname );\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0}\n\u00a0\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0$filename = wp_unique_filename( $user_dirname, $_FILES['file']['name'] );\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0move_uploaded_file($_FILES['file']['tmp_name'], $user_dirname .'\/'. $filename);\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\/\/ save into database $upload_dir['baseurl'].'\/product-images\/'.$filename;\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0}\n\u00a0\u00a0\u00a0\u00a0}\n}\nadd_action('init', 'fn_upload_file');<\/code><\/pre>\n
Siin kasutan meetodit wp_unique_filename (),<\/a> mis annab antud kataloogile ainulaadse failinime.<\/p>\n
See selleks! K\u00f5ik on seotud sellega, kuidas faile WordPressis programmiliselt \u00fcles laadida. Kas kasutate sarnase \u00fclesande jaoks m\u00f5nda muud meetodit? Palun jagage kommentaaride jaotises allpool.<\/p>\n
seotud artiklid<\/h4>\n