{"id":2043,"date":"2022-07-30T15:39:00","date_gmt":"2022-07-30T13:39:00","guid":{"rendered":"https:\/\/www.areaweb.sk\/?p=2043"},"modified":"2023-11-03T15:10:45","modified_gmt":"2023-11-03T14:10:45","slug":"ukladanie-suborov-na-server-v-php","status":"publish","type":"post","link":"https:\/\/www.areaweb.sk\/cs\/ukladanie-suborov-na-server-v-php\/","title":{"rendered":"Ukladanie s\u00faborov  na server v PHP"},"content":{"rendered":"<pre class=\"wp-block-code\"><code>$data = file_get_contents('data.txt');\n$data = json_decode($data ? : &#91;] ;\narray_push($data, get_post_meta( $id, '_sku', true ) );\nfile_put_contents('data.txt', json_encode(array_unique($data)));\n\nvar_dump( json_encode(array_unique($data)) );\n\n<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code>\/* citanie suboru *\/ \n$read = json_decode(file_get_contents('data.txt'));\nprint_r($read&#91;0]);\nprint_r($read&#91;1]);\n\nalebo\n\nforeach ($data as $item){\n echo $item;\n}<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code>\/* ak s\u00fabor uz existuje *\/\nif( ! is_file(data.txt) ){\n  return \/\/ iba ak subor neexistuje\n}<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code>\/*  mozeme pouzit aj  fwrite ak potrebujeme presnejsie zapisovanie *\/\n   $myfile = fopen(\"data.txt\", \"w\") or die(\"Unable to open file!\");   \/\/x  \/\/x+  \/\/ citanie , dopisovanie...\n   viac na https:\/\/www.php.net\/manual\/en\/function.fopen\n   fwrite($myfile, var_export($data, true) );\n   fwrite($myfile, print_r($data), true );\n   fclose($myfile);\n   skratene fclose( fopen(\"data.txt\", \"x+\") );\n<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code>\/\/ zistenie prichadzajuceho postu\nif ( !empty($_POST) ){\necho '&lt;pre&gt;';\nprint_r($_POST);\necho '&lt;\/pre&gt;';\n}<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code>$filename = 'output_' . date(\"Y-m-d-h:i:s\") . '.png';  \/\/ name output file \n$filepath = 'saved_images\/';  \/\/ folder for output images\n$input = 'https:\/\/pbs.twimg.com\/media\/EKdH0WYXUAAlSgf.png';   \/\/ input\n\nfile_put_contents($filepath.$filename, file_get_contents($input)); \/\/ save(folder-filename, input )) \necho $filepath.$filename;<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-preformatted\">$data = file_get_contents('data.txt');\n$data = json_decode($data )? : [] ;\narray_push($data, 'zamietnute ' . $position->status  . ' ' . $original_status . ' + ' . date('Y-m-d H:i:s'));  \/\/. date('Y-m-d H:i:s')\nfile_put_contents('data.txt', json_encode($data));<\/pre>","protected":false},"excerpt":{"rendered":"<p>$data = file_get_contents(&#8216;data.txt&#8217;); $data = json_decode($data ? : [] ; array_push($data, get_post_meta( $id, &#8216;_sku&#8217;, true ) ); file_put_contents(&#8216;data.txt&#8217;, json_encode(array_unique($data))); var_dump(\u2026<\/p>","protected":false},"author":1,"featured_media":380,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[29],"tags":[],"class_list":["post-2043","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-php"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/www.areaweb.sk\/cs\/wp-json\/wp\/v2\/posts\/2043","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.areaweb.sk\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.areaweb.sk\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.areaweb.sk\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.areaweb.sk\/cs\/wp-json\/wp\/v2\/comments?post=2043"}],"version-history":[{"count":0,"href":"https:\/\/www.areaweb.sk\/cs\/wp-json\/wp\/v2\/posts\/2043\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.areaweb.sk\/cs\/wp-json\/wp\/v2\/media\/380"}],"wp:attachment":[{"href":"https:\/\/www.areaweb.sk\/cs\/wp-json\/wp\/v2\/media?parent=2043"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.areaweb.sk\/cs\/wp-json\/wp\/v2\/categories?post=2043"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.areaweb.sk\/cs\/wp-json\/wp\/v2\/tags?post=2043"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}