本文整理汇总了PHP中getSize函数的典型用法代码示例。如果您正苦于以下问题：PHP getSize函数的具体用法？PHP getSize怎么用？PHP getSize使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了getSize函数的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: listFiles
function listFiles($dir)
{
global $cfg;
$list = array();
$full = $cfg['root'] . trim($dir, '/\\') . DIR_SEP;
$thumb = $cfg['root'] . $cfg['thumb']['dir'] . DIR_SEP . trim($dir, '/\\') . DIR_SEP;
$files = scandir($full);
natcasesort($files);
for ($i = -1, $iCount = count($files); ++$i < $iCount;) {
$ext = substr($files[$i], strrpos($files[$i], '.') + 1);
if (!in_array($files[$i], $cfg['hide']['file']) && !in_array($ext, $cfg['deny'][$cfg['type']]) && in_array($ext, $cfg['allow'][$cfg['type']]) && is_file($full . $files[$i])) {
$imgSize = array(0, 0);
if (in_array($ext, $cfg['allow']['image'])) {
if ($cfg['thumb']['auto'] && !file_exists($thumb . $files[$i])) {
create_thumbnail($full . $files[$i], $thumb . $files[$i]);
}
$imgSize = getimagesize($full . $files[$i]);
}
$stats = getSize($full . $files[$i]);
$list[] = array('name' => $files[$i], 'ext' => $ext, 'width' => $imgSize[0], 'height' => $imgSize[1], 'size' => $stats['_size'], 'date' => date($cfg['thumb']['date'], $stats['mtime']), 'r_size' => $stats['size'], 'mtime' => $stats['mtime'], 'thumb' => '/' . $cfg['url'] . '/' . $cfg['thumb']['dir'] . '/' . $dir . $files[$i]);
}
}
switch ($cfg['sort']) {
case 'size':
usort($list, 'sortSize');
break;
case 'date':
usort($list, 'sortDate');
break;
default:
//name
break;
}
return $list;
}示例2: get_folder_contents
function get_folder_contents($folder, $parent = false)
{
if ($parent) {
$folder = $parent . DIRECTORY_SEPARATOR . $folder;
}
$output = array();
$curdir = array();
if ($handle = opendir($folder)) {
while ($entry = readdir($handle)) {
if ($entry != "." && $entry != "..") {
array_push($curdir, $entry);
}
}
closedir($handle);
}
// $curdir = scandir($folder);
foreach ($curdir as $k => $v) {
if (!in_array($v, array('.', '..'))) {
if (is_dir($folder . DIRECTORY_SEPARATOR . $v)) {
array_push($output, array('name' => $v, 'type' => 'folder', 'modified' => date('m/d/y H:i:s', filemtime($folder . DIRECTORY_SEPARATOR . $v)), 'size' => '–'));
} else {
$file = explode('.', $v);
$ext = array_pop($file);
$size = getSize($folder . DIRECTORY_SEPARATOR . $v);
array_push($output, array('name' => $v, 'type' => $ext, 'modified' => date('m/d/y H:i:s', filemtime($folder . DIRECTORY_SEPARATOR . $v)), 'size' => $size));
}
}
}
return $output;
}示例3: loadDir
function loadDir($dirName)
{
if ($handle = openDir($dirName)) {
echo "<tr class='trTitle'><td>类型</td><td>文件名</td><td>大小</td><td>最后修改时间</td><td>操作</td></tr>";
while (false !== ($files = readDir($handle))) {
if ($files != "." && $files != "..") {
$urlStrs = $dirName . "/" . $files;
if (!is_dir($dirName . "/" . $files)) {
$types = "文件";
$cons = "<a href=\"loaddir.php?action=edit&urlstr={$urlStrs}\">编辑</a>";
$className = "file";
$fileSize = getSize($dirName . "/" . $files);
$fileaTime = date("Y-m-d H:i:s", getEditTime($dirName . "/" . $files));
$arrayfile[] = "<tr class='{$className}'><td>{$types}</td><td>{$files}</td><td>" . $fileSize . " bytes</td><td>{$fileaTime}</td><td>{$cons}</td></tr>";
}
//echo "<tr class='$className'><td>$types</td><td>$files</td><td>".$fileSize." bytes</td><td>$fileaTime</td><td>$cons</td></tr>";
}
}
//$arraydirLen=count($arraydir);
//for($i=0;$i<$arraydirLen;$i++) echo $arraydir[$i];
$arrayfileLen = count($arrayfile);
for ($i = 0; $i < $arrayfileLen; $i++) {
echo $arrayfile[$i];
}
//echo $arraydir;
closeDir($handle);
}
}示例4: renderEntry
function renderEntry($entry)
{
list($width, $height) = getSize(150, 'user_content/' . $entry['uid'] . '.' . $entry['ext']);
// entry is an array with uid, name, reason
$html = '<div style="border: 1px solid #000; padding: 10px;"><a href="?tab=view&show=' . $entry['uid'] . '">';
$html .= '<img src="' . $GLOBALS['app_config']['server']['url'] . '/user_content/' . $entry['uid'] . '.' . $entry['ext'] . '" width="' . $width . '" height="' . $height . '" />';
$html .= '<br /><div align="center" style="font-size: 14px; font-weight: bold;"><fb:name uid="' . $entry['uid'] . '" firstnameonly=1 linked=0 reflexive=0 /></a></div>';
$html .= '</div>';
return $html;
}示例5: getImages
/**
* Get all images in specified folder.
* @param string $folder path to directory to read
* @return array array containing image data
*/
function getImages($folder)
{
$images = array();
if ($handle = opendir($folder)) {
while (false !== ($file = readdir($handle))) {
$path = $folder . $file;
if (!is_dir($path) && isImage($file)) {
list($width, $height) = getimagesize($path);
$images[$file] = array('is_dir' => false, 'name' => $file, 'short' => strlen($file) > 30 ? substr($file, 0, 20) . '...' . substr($file, -10) : $file, 'link' => $path, 'thumb' => $file, 'width' => $width, 'height' => $height, 'size' => getSize($path));
}
}
closedir($handle);
}
ksort($images);
return $images;
}示例6: size_dir
function size_dir($path) {
chmod($path, 0755);
if (!is_dir($path))
return getSize($path);
if(FALSE === ($handle = opendir($path)))
return -1;
$size=0;
foreach (scandir($path) as $file){
if ($file=='.' or $file=='..')
continue;
$dirsize=size_dir($path.'/'.$file);
if($dirsize == -1)
$dirsize = 0;
$size+=$dirsize;
}
return $size;
}示例7: getSpeed
function getSpeed($r)
{
global $config;
// Calculate the average download and
// upload speed within 3 seconds.
// Required line in sudo configuration:
// www-data ALL=NOPASSWD: /sbin/ifconfig eth0
if ($r == "rx") {
$cmd = "sudo ifconfig " . $config["interface"] . " | grep 'RX bytes' | cut -d: -f2 | awk '{ print \$1 }'";
} else {
if ($r == "tx") {
$cmd = "sudo ifconfig " . $config["interface"] . " | grep 'TX bytes' | cut -d: -f3 | awk '{ print \$1 }'";
} else {
die("ERROR2");
}
}
// Executing and get total send/received
// bytes the next three seconds
$o1 = shell_exec($cmd);
sleep(1);
$o2 = shell_exec($cmd);
sleep(1);
$o3 = shell_exec($cmd);
sleep(1);
$o4 = shell_exec($cmd);
// Calculate differences
$o1 = $o2 - $o1;
$o2 = $o3 - $o2;
$o3 = $o4 - $o3;
// Calc average
$o = ($o1 + $o2 + $o3) / 3;
return getSize($o) . "/s";
}示例8: while
<td><b>文件名</b></td>
<td><b>修改日期</b></td>
<td><b>文件大小</b></td>
<td><b>操作</b></td>
</tr>
<?php
$flag_file = 0;
//检测是否有文件
$fso = @opendir($CurrentPath);
while ($file = @readdir($fso)) {
$fullpath = "{$CurrentPath}\\{$file}";
$is_dir = @is_dir($fullpath);
if ($is_dir == "0") {
$flag_file++;
$size = @filesize("{$CurrentPath}/{$file}");
$size = @getSize($size);
$lastsave = @date("Y-n-d H:i:s", filemtime("{$CurrentPath}/{$file}"));
echo "<tr bgcolor=\"#EFEFEF\">\n";
echo "<td>◇ " . dealString($file) . "</td>\n";
echo " <td>{$lastsave}</td>\n";
echo " <td>{$size}</td>\n";
?>
<td><input type="hidden" id="<?php
echo $flag_file . "path";
?>
"
value="<?php
echo $filec;
?>
"><a
href="?downfile=<?php 示例9: spec_tab_content
/**
* Спецификации
*/
function spec_tab_content()
{
global $post;
$ins_text = get_post_meta($post->ID, '_ins_text', true);
$sert_text = get_post_meta($post->ID, '_sert_text', true);
?>
<div class="cr-product-block spec-taber">
<div class="block-title-block">
<h3 class="block-title col-xs-12">Описание</h3>
</div>
<div class="col-xs-4 docer-col">
<div class="ins-ti">Инструкции и сертификаты</div>
<ul>
<li>
<?php
if (!empty($ins_text)) {
$filetype = wp_check_filetype($ins_text);
$file = str_replace(get_home_url(), $_SERVER['DOCUMENT_ROOT'], $ins_text);
echo '<i class="fa fa-file-' . $filetype['ext'] . '-o"></i>';
echo '<a href="' . esc_url($ins_text) . '" title="Инструкция для ' . get_the_title() . '">Инструкция для ' . get_the_title() . ' ' . getSize($file) . '</a>';
}
?>
</li>
<li>
<?php
if (!empty($sert_text)) {
$filetype = wp_check_filetype($sert_text);
$file = str_replace(get_home_url(), $_SERVER['DOCUMENT_ROOT'], $sert_text);
echo '<i class="fa fa-file-' . $filetype['ext'] . '-o"></i>';
echo '<a href="' . esc_url($sert_text) . '" title="Скачать сертификат соответствия ' . get_the_title() . '">Скачать сертификат соответствия ' . get_the_title() . ' ' . getSize($file) . '</a>';
}
?>
</li>
</ul>
</div>
<div class="col-xs-8">
<?php
$cont = new BE_Compare_Products();
$cont->new_product_tab_content();
?>
</div>
</div>
<?php
}示例10: getRecursiveAttached
/**
* Private function : Recursivly get attached documents
*
* @param $mid : message id
* @param $path : temporary path
* @param $maxsize : of document to be retrieved
* @param $structure : of the message or part
* @param $part : part for recursive
*
* Result is stored in $this->files
*
*/
function getRecursiveAttached($mid, $path, $maxsize, $structure, $part = "")
{
global $LANG;
if ($structure->type == 1) {
// multipart
reset($structure->parts);
while (list($index, $sub) = each($structure->parts)) {
$this->getRecursiveAttached($mid, $path, $maxsize, $sub, $part ? $part . "." . ($index + 1) : $index + 1);
}
} else {
$filename = '';
if ($structure->ifdparameters) {
// get filename of attachment if present
// if there are any dparameters present in this part
if (count($structure->dparameters) > 0) {
foreach ($structure->dparameters as $dparam) {
if (utf8_strtoupper($dparam->attribute) == 'NAME' || utf8_strtoupper($dparam->attribute) == 'FILENAME') {
$filename = $dparam->value;
}
}
}
}
//if no filename found
if (empty($filename) && $structure->ifparameters) {
// if there are any parameters present in this part
if (count($structure->parameters) > 0) {
foreach ($structure->parameters as $param) {
if (utf8_strtoupper($param->attribute) == 'NAME' || utf8_strtoupper($param->attribute) == 'FILENAME') {
$filename = $param->value;
}
}
}
}
if (empty($filename) && $structure->type == 5 && $structure->subtype) {
// Embeded image come without filename - generate trivial one
$filename = "image_{$part}." . $structure->subtype;
}
// if no filename found, ignore this part
if (empty($filename)) {
return false;
}
$filename = $this->decodeMimeString($filename);
if ($structure->bytes > $maxsize) {
$this->addtobody .= "<br>" . $LANG['mailgate'][6] . " (" . getSize($structure->bytes) . "): " . $filename;
return false;
}
if (!Document::isValidDoc($filename)) {
$this->addtobody .= "<br>" . $LANG['mailgate'][5] . " (" . $this->get_mime_type($structure) . ") : " . $filename;
return false;
}
if ($message = imap_fetchbody($this->marubox, $mid, $part)) {
switch ($structure->encoding) {
case 1:
$message = imap_8bit($message);
break;
case 2:
$message = imap_binary($message);
break;
case 3:
$message = imap_base64($message);
break;
case 4:
$message = quoted_printable_decode($message);
break;
}
if (file_put_contents($path . $filename, $message)) {
$this->files['multiple'] = true;
$j = count($this->files) - 1;
$this->files[$j]['filename']['size'] = $structure->bytes;
$this->files[$j]['filename']['name'] = $filename;
$this->files[$j]['filename']['tmp_name'] = $path . $filename;
$this->files[$j]['filename']['type'] = $this->get_mime_type($structure);
}
}
// fetchbody
}
// Single part
}示例11: html_error
// if (empty($cookie['SID'])) html_error('Login Error: SID cookie not found.');
if (empty($cookie['u']) || empty($cookie['remembered_user'])) {
html_error('Login Error: Login cookies not found.');
}
// Yes.... u=1 is needed. :D
} else {
html_error("Login Failed: Email or Password are empty. Please check login data.", 0);
}
// Retrive upload ID
echo "<script type='text/javascript'>document.getElementById('login').style.display='none';</script>\n<div id='info' width='100%' align='center'>Retrive upload ID</div>\n";
$page = geturl('uploading.com', 80, '/', $referer, $cookie, 0, 0, $_GET['proxy'], $pauth);
is_page($page);
if (!preg_match('@upload_url[\\s|\\t]*:[\\s|\\t|\\r|\\n]*[\'|\\"](https?://([^\\|\'|\\"|\\r|\\n|\\s|\\t]+\\.)?uploading\\.com/[^\'|\\"|\\r|\\n|\\s|\\t]+)@i', $page, $up)) {
html_error('Error: Cannot find upload server.', 0);
}
$post = array('name' => urlencode($lname), 'size' => getSize($lfile));
$page = geturl('uploading.com', 80, '/files/generate/?ajax', $referer . "\r\nX-Requested-With: XMLHttpRequest", $cookie, $post, 0, $_GET['proxy'], $pauth);
is_page($page);
$json = Get_Reply($page);
if (empty($json['file']['file_id'])) {
html_error('Upload id not found.');
}
if (empty($json['file']['link'])) {
html_error('Download link not found. Upload aborted.');
}
$post = array();
$post['Filename'] = $lname;
$post['folder_id'] = 0;
$post['file'] = $json['file']['file_id'];
$post['SID'] = $cookie['SID'];
$post['Upload'] = 'Submit Query';示例12: html_error
html_error("Please set \$domain to 'www.{$domain}'.");
}
if (preg_match('@Incorrect ((Username)|(Login)) or Password@i', $page)) {
html_error('Login failed: User/Password incorrect.');
}
is_present($page, 'op=resend_activation', 'Login failed: Your account isn\'t confirmed yet.');
is_notpresent($header, 'Set-Cookie: xfss=', 'Error: Cannot find session cookie.');
$cookie = GetCookiesArr($header);
$cookie['lang'] = 'english';
$login = true;
} else {
if (!$anonupload) {
html_error('Login failed: User/Password empty.');
}
echo "<b><center>Login not found or empty, using non member upload.</center></b>\n";
if ($anonlimit > 0 && getSize($lfile) > $anonlimit * 1024 * 1024) {
html_error('File is too big for anon upload');
}
$login = false;
}
// Retrive upload ID
echo "<script type='text/javascript'>document.getElementById('login').style.display='none';</script>\n<div id='info' width='100%' align='center'>Retrive upload ID</div>\n";
$page = geturl($domain, 80, '/?op=upload', $referer, $cookie, 0, 0, $_GET['proxy'], $pauth);
is_page($page);
if (substr($page, 9, 3) != '200') {
$page = geturl($domain, 80, '/', $referer, $cookie, 0, 0, $_GET['proxy'], $pauth);
is_page($page);
}
if (!$login) {
$header = substr($page, 0, strpos($page, "\r\n\r\n"));
if (stripos($header, "\r\nLocation: ") !== false && preg_match('@\\r\\nLocation: (https?://[^\\r\\n]+)@i', $header, $redir) && 'www.' . strtolower($domain) == strtolower(parse_url($redir[1], PHP_URL_HOST))) {示例13: upfile
function upfile($host, $port, $url, $referer, $cookie, $post, $file, $filename, $fieldname, $field2name = '', $proxy = 0, $pauth = 0, $upagent = 0, $scheme = 'http')
{
global $nn, $lastError, $sleep_time, $sleep_count;
if (empty($upagent)) {
$upagent = 'Opera/9.80 (Windows NT 6.1) Presto/2.12.388 Version/12.12';
}
$scheme .= '://';
$bound = '--------' . md5(microtime());
$saveToFile = 0;
$postdata = '';
if ($post) {
foreach ($post as $key => $value) {
$postdata .= '--' . $bound . $nn;
$postdata .= "Content-Disposition: form-data; name=\"{$key}\"{$nn}{$nn}";
$postdata .= $value . $nn;
}
}
$fileSize = getSize($file);
$fieldname = $fieldname ? $fieldname : file . md5($filename);
if (!is_readable($file)) {
$lastError = sprintf(lang(65), $file);
return FALSE;
}
if ($field2name != '') {
$postdata .= '--' . $bound . $nn;
$postdata .= "Content-Disposition: form-data; name=\"{$field2name}\"; filename=\"\"{$nn}";
$postdata .= "Content-Type: application/octet-stream{$nn}{$nn}";
}
$postdata .= '--' . $bound . $nn;
$postdata .= "Content-Disposition: form-data; name=\"{$fieldname}\"; filename=\"{$filename}\"{$nn}";
$postdata .= "Content-Type: application/octet-stream{$nn}{$nn}";
$cookies = '';
if (!empty($cookie)) {
if (is_array($cookie)) {
if (count($cookie) > 0) {
$cookies = 'Cookie: ' . CookiesToStr($cookie) . $nn;
}
} else {
$cookies = 'Cookie: ' . trim($cookie) . $nn;
}
}
$referer = $referer ? "Referer: {$referer}{$nn}" : '';
if ($scheme == 'https://') {
$scheme = 'ssl://';
$port = 443;
}
if ($proxy) {
list($proxyHost, $proxyPort) = explode(':', $proxy, 2);
$host = $host . ($port != 80 && ($scheme != 'ssl://' || $port != 443) ? ':' . $port : '');
$url = $scheme . $host . $url;
}
if ($scheme != 'ssl://') {
$scheme = '';
}
$http_auth = !empty($auth) ? "Authorization: Basic {$auth}{$nn}" : '';
$proxyauth = !empty($pauth) ? "Proxy-Authorization: Basic {$pauth}{$nn}" : '';
$zapros = 'POST ' . str_replace(' ', "%20", $url) . ' HTTP/1.0' . $nn . 'Host: ' . $host . $nn . $cookies . "Content-Type: multipart/form-data; boundary=" . $bound . $nn . "Content-Length: " . (strlen($postdata) + strlen($nn . "--" . $bound . "--" . $nn) + $fileSize) . $nn . "User-Agent: " . $upagent . $nn . "Accept: text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5" . $nn . "Accept-Language: en-en,en;q=0.5" . $nn . "Accept-Charset: utf-8,windows-1251;koi8-r;q=0.7,*;q=0.7" . $nn . "Connection: Close" . $nn . $http_auth . $proxyauth . $referer . $nn . $postdata;
$errno = 0;
$errstr = '';
$posturl = (!empty($proxyHost) ? $scheme . $proxyHost : $scheme . $host) . ':' . (!empty($proxyPort) ? $proxyPort : $port);
$fp = @stream_socket_client($posturl, $errno, $errstr, 120, STREAM_CLIENT_CONNECT);
//$fp = @fsockopen ( $host, $port, $errno, $errstr, 150 );
//stream_set_timeout ( $fp, 300 );
if (!$fp) {
$dis_host = !empty($proxyHost) ? $proxyHost : $host;
$dis_port = !empty($proxyPort) ? $proxyPort : $port;
html_error(sprintf(lang(88), $dis_host, $dis_port));
}
if ($errno || $errstr) {
$lastError = $errstr;
return false;
}
if ($proxy) {
echo '<p>' . sprintf(lang(89), $proxyHost, $proxyPort) . '<br />';
echo "UPLOAD: <b>{$url}</b>...<br />\n";
} else {
echo '<p>';
printf(lang(90), $host, $port);
echo '</p>';
}
echo lang(104) . ' <b>' . $filename . '</b>, ' . lang(56) . ' <b>' . bytesToKbOrMbOrGb($fileSize) . '</b>...<br />';
global $id;
$id = md5(time() * rand(0, 10));
require TEMPLATE_DIR . '/uploadui.php';
flush();
$timeStart = getmicrotime();
//$chunkSize = 16384; // Use this value no matter what (using this actually just causes massive cpu usage for large files, too much data is flushed to the browser!)
$chunkSize = GetChunkSize($fileSize);
fputs($fp, $zapros);
fflush($fp);
$fs = fopen($file, 'r');
$local_sleep = $sleep_count;
//echo('<script type="text/javascript">');
$totalsend = $time = $lastChunkTime = 0;
while (!feof($fs) && !$errno && !$errstr) {
$data = fread($fs, $chunkSize);
if ($data === false) {
fclose($fs);
fclose($fp);
html_error(lang(112));
//.........这里部分代码省略.........
示例14: sprintf
echo sprintf("%s: %sms<br>", $message, $duration);
};
echo "<h3>Running {$size} iterations</h3>";
$timeJob("Baseline (ascending)", function () use($size) {
for ($i = 1; $i <= getSize($size); $i++) {
$b = $i;
}
});
$timeJob("Using variable for length (ascending)", function () use($size) {
$iterations = getSize($size);
for ($i = 1; $i <= $iterations; $i++) {
$b = $i;
}
});
$timeJob("Post decrement (descending)", function () use($size) {
for ($i = getSize($size); $i--;) {
// (n-1)-0
$b = $i;
}
});
$timeJob("Pre decrement (descending)", function () use($size) {
for ($i = getSize($size) + 1; --$i;) {
$b = $i;
}
});
$timeJob("Pre decrement with additional operation (descending)", function () use($size) {
for ($i = getSize($size) + 1; --$i;) {
$b = $i;
$c = $i;
}
});示例15: getThumbnail
function getThumbnail( $orig, $thumb_size, $crop )
{
$width_orig = imagesx($orig);
$height_orig = imagesy($orig);
$dims = getSize(
$width_orig,
$height_orig,
$height_orig>=$width_orig ? $thumb_size : null,
$width_orig>$height_orig ? $thumb_size : null );
$new_width = $dims['w'];
$new_height = $dims['h'];
if( $crop )
{
$x_mid = $new_width/2;
$y_mid = $new_height/2;
$process = imagecreatetruecolor( round($new_width), round($new_height) );
imagecopyresampled( $process, $orig, 0, 0, 0, 0, $new_width, $new_height, $width_orig, $height_orig );
$thumb = imagecreatetruecolor( round($thumb_size), round($thumb_size) );
imagecopyresampled( $thumb, $process, 0, 0, ($new_width - $thumb_size) / 2, ($new_height - $thumb_size) / 2, $thumb_size, $thumb_size, $thumb_size, $thumb_size );
}
else
{
$scale = $new_width > $new_height ? $new_height / $new_width : $new_width / $new_height;
// create canvas
$process = imagecreatetruecolor( round($new_width), round($new_height) );
// copy original to canvas
imagecopyresampled( $process, $orig, 0, 0, 0, 0, $new_width, $new_height, $width_orig, $height_orig );
$thumb = imagecreatetruecolor( round($thumb_size), round($thumb_size) );
imagefill( $thumb, 0, 0, imagecolorallocate($thumb, 255, 255, 255) );
imagecopyresampled(
$thumb,
$process,
$new_height > $new_width ? ($new_width - ($new_width * $scale) ) / 2 : 0,
$new_height <= $new_width ? ($new_height - ($new_height * $scale) ) / 2 : 0,
0, 0,
$new_width * $scale, $new_height * $scale, $new_width, $new_height );
}
return $thumb;
}