{"id":1824,"date":"2008-11-10T16:57:37","date_gmt":"2008-11-10T16:57:37","guid":{"rendered":"http:\/\/dev001.dl\/yan\/wdp\/?p=8"},"modified":"2026-01-20T05:06:28","modified_gmt":"2026-01-20T05:06:28","slug":"file-access","status":"publish","type":"post","link":"http:\/\/www.lalife.net\/?p=1824","title":{"rendered":"PHP File access"},"content":{"rendered":"

Read by lines<\/strong><\/p>\n

\n

$hd = fopen(“$file”, “r”);<\/p>\n

if($hd){<\/p>\n

while(!feof($hd)){<\/p>\n

$line = fgets($hd);<\/p>\n

}<\/p>\n

}<\/p>\n

fclose($hd);<\/p><\/div>\n

Read the whole file in<\/strong><\/p>\n

$hd = fopen(“$file”, “r”);if($hd){<\/p>\n

$contents = fread($hd, filesize($file));<\/p>\n

}<\/p>\n

fclose($hd);<\/p><\/div>\n

Read image in binary<\/strong><\/p>\n

if(!($img = fopen(“$img_path”,”rb”))){<\/p>\n

echo\u00a0“couldn’t open $img_path”;<\/p>\n

die;<\/p>\n

}<\/p>\n

while (!feof($img)) {<\/p>\n

$contents .= fread($img, 1024);<\/p>\n

}<\/p>\n

fclose($img);<\/p>\n

###Header for image
\nheader(“Cache-Control: public”);<\/p>\n

if(eregi(“\\.[jpg|jpeg]”,$file)){<\/p>\n

header (“Content-type: image\/jpg”);<\/p>\n

header(“Content-Disposition: inline; filename=$file”);<\/p>\n

#header(‘Content-Length: ‘ . filesize($img));<\/p>\n

print $contents;<\/p>\n

}<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"

Read by lines $hd = fopen(“$file”, “r”); if($hd){ while(!feof($hd)){ $line = fgets($hd); } } fclose($hd); Read the whole file in $hd = fopen(“$file”, “r”);if($hd){ $contents = fread($hd, filesize($file)); } fclose($hd); Read image in binary if(!($img = fopen(“$img_path”,”rb”))){ echo\u00a0“couldn’t open $img_path”; … Continue reading →<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[24],"tags":[],"class_list":["post-1824","post","type-post","status-publish","format-standard","hentry","category-php"],"_links":{"self":[{"href":"http:\/\/www.lalife.net\/index.php?rest_route=\/wp\/v2\/posts\/1824","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.lalife.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.lalife.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.lalife.net\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/www.lalife.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1824"}],"version-history":[{"count":1,"href":"http:\/\/www.lalife.net\/index.php?rest_route=\/wp\/v2\/posts\/1824\/revisions"}],"predecessor-version":[{"id":1974,"href":"http:\/\/www.lalife.net\/index.php?rest_route=\/wp\/v2\/posts\/1824\/revisions\/1974"}],"wp:attachment":[{"href":"http:\/\/www.lalife.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1824"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.lalife.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1824"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.lalife.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1824"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}