Omid Shسلام از پوسته cherry truffle استفاده میکنم. نتونستم بند انگشتی ایجاد کنم. فکر کنم در قسمت تصویر زمینه باید بنویسم thumbnail که نوشتم و کادرش هم اومد ولی قسمت چپ هست که من میخوام راست باشه و تصویرش با نمیشه. هرچ هست در کدهای زیر باید درستش کرد که در پوشه پوستم هست با نام timthumb.php
آدرس سایت من هست: http://www.omidsh.ir یه نگاهی بندازید.ممنونم
<?php
// TimThumb script created by Tim McDaniels and Darren Hoyt with tweaks by Ben Gillbanks
// http://code.google.com/p/timthumb/
// MIT License: http://www.opensource.org/licenses/mit-license.php
/* Parameters allowed: */
// w: width
// h: height
// zc: zoom crop (0 or 1)
// q: quality (default is 75 and max is 100)
// HTML example: <img src="/scripts/timthumb.php?src=/images/whatever.jpg&w=150&h=200&zc=1" alt="" />
error_reporting(E_ALL);
if(!isset($_REQUEST["src"])) {
die("no image specified");
}
// clean params before use
$src = clean_source( $_REQUEST[ "src" ] );
// set document root
$doc_root = get_document_root($src);
// get path to image on file system
$src = $doc_root . '/' . $src;
$new_width = preg_replace( "/[^0-9]+/", "", get_request( 'w', 100 ) );
$new_height = preg_replace( "/[^0-9]+/", "", get_request( 'h', 100 ) );
$zoom_crop = preg_replace( "/[^0-9]+/", "", get_request( 'zc', 1 ) );
$quality = preg_replace( "/[^0-9]+/", "", get_request( '9', 80 ) );
// set path to cache directory (default is ./cache)
// this can be changed to a different location
$cache_dir = './cache';
// get mime type of src
$mime_type = mime_type($src);
// check to see if this image is in the cache already
//check_cache($cache_dir, $mime_type);
// make sure that the src is gif/jpg/png
if(!valid_src_mime_type($mime_type)) {
die("Invalid src mime type: $mime_type");
}
// check to see if GD function exist
if(!function_exists('imagecreatetruecolor')) {
die("GD Library Error: imagecreatetruecolor does not exist");
}
if(strlen($src) && file_exists($src)) {
// open the existing image
$image = open_image($mime_type, $src);
if($image === false) {
die('Unable to open image : ' . $src);
}
// Get original width and height
$width = imagesx($image);
$height = imagesy($image);
// don't allow new width or height to be greater than the original
if( $new_width > $width ) {
$new_width = $width;
}
if( $new_height > $height ) {
$new_height = $height;
}
// generate new w/h if not provided
if( $new_width && !$new_height ) {
$new_height = $height * ( $new_width / $width );
} elseif($new_height && !$new_width) {
$new_width = $width * ( $new_height / $height );
} elseif(!$new_width && !$new_height) {
$new_width = $width;
$new_height = $height;
}
// create a new true color image
$canvas = imagecreatetruecolor( $new_width, $new_height );
if( $zoom_crop ) {
$src_x = $src_y = 0;
$src_w = $width;
$src_h = $height;
$cmp_x = $width / $new_width;
$cmp_y = $height / $new_height;
// calculate x or y coordinate and width or height of source
if ( $cmp_x > $cmp_y ) {
$src_w = round( ( $width / $cmp_x * $cmp_y ) );
$src_x = round( ( $width - ( $width / $cmp_x * $cmp_y ) ) / 2 );
} elseif ( $cmp_y > $cmp_x ) {
$src_h = round( ( $height / $cmp_y * $cmp_x ) );
$src_y = round( ( $height - ( $height / $cmp_y * $cmp_x ) ) / 2 );
}
imagecopyresampled( $canvas, $image, 0, 0, $src_x, $src_y, $new_width, $new_height, $src_w, $src_h );
} else {
// copy and resize part of an image with resampling
imagecopyresampled( $canvas, $image, 0, 0, 0, 0, $new_width, $new_height, $width, $height );
}
// output image to browser based on mime type
show_image( $mime_type, $canvas, $quality, $cache_dir );
// remove image from memory
imagedestroy( $canvas );
} else {
if(strlen($src)) {
die($src . ' not found.');
} else {
die('no source specified.');
}
}
function show_image( $mime_type, $image_resized, $quality, $cache_dir ) {
// check to see if we can write to the cache directory
$is_writable = 0;
$cache_file_name = $cache_dir . '/' . get_cache_file();
if(touch($cache_file_name)) {
// give 666 permissions so that the developer
// can overwrite web server user
chmod($cache_file_name, 0666);
$is_writable = 1;
} else {
$cache_file_name = NULL;
header('Content-type: ' . $mime_type);
}
if(stristr($mime_type, 'gif')) {
imagegif($image_resized, $cache_file_name);
} elseif(stristr($mime_type, 'jpeg')) {
imagejpeg($image_resized, $cache_file_name, $quality);
} elseif(stristr($mime_type, 'png')) {
$quality = floor($quality * 0.09);
imagepng($image_resized, $cache_file_name, $quality);
}
if($is_writable) {
show_cache_file( $cache_dir, $mime_type );
}
die();
}
function get_request( $property, $default = 0 ) {
if( isset($_REQUEST[$property]) ) {
return $_REQUEST[$property];
} else {
return $default;
}
}
function open_image($mime_type, $src) {
if(stristr($mime_type, 'gif')) {
$image = imagecreatefromgif($src);
} elseif(stristr($mime_type, 'jpeg')) {
@ini_set('gd.jpeg_ignore_warning', 1);
$image = imagecreatefromjpeg($src);
} elseif( stristr($mime_type, 'png')) {
$image = imagecreatefrompng($src);
}
return $image;
}
function mime_type($file) {
$os = strtolower(php_uname());
$mime_type = '';
// use PECL fileinfo to determine mime type
if( function_exists('finfo_open')) {
$finfo = finfo_open(FILEINFO_MIME);
$mime_type = finfo_file($finfo, $file);
finfo_close($finfo);
}
// try to determine mime type by using unix file command
// this should not be executed on windows
if(!valid_src_mime_type($mime_type) && !(eregi('windows', $os))) {
if(preg_match("/freebsd|linux/", $os)) {
$mime_type = trim(@shell_exec('file -bi $file'));
}
}
// use file's extension to determine mime type
if(!valid_src_mime_type($mime_type)) {
// set defaults
$mime_type = 'image/jpeg';
// file details
$fileDetails = pathinfo($file);
$ext = strtolower($fileDetails["extension"]);
// mime types
$types = array(
'jpg' => 'image/jpeg',
'jpeg' => 'image/jpeg',
'png' => 'image/png',
'gif' => 'image/gif'
);
if(strlen($ext) && strlen($types[$ext])) {
$mime_type = $types[$ext];
}
}
return $mime_type;
}
function valid_src_mime_type($mime_type) {
if(preg_match("/jpg|jpeg|gif|png/i", $mime_type)) {
return true;
}
return false;
}
function check_cache($cache_dir, $mime_type) {
// make sure cache dir exists
if(!file_exists($cache_dir)) {
// give 777 permissions so that developer can overwrite
// files created by web server user
mkdir($cache_dir);
chmod($cache_dir, 0777);
}
show_cache_file($cache_dir, $mime_type);
}
function show_cache_file($cache_dir, $mime_type) {
$cache_file = $cache_dir . '/' . get_cache_file();
if( file_exists( $cache_file ) ) {
if( isset( $_SERVER[ "HTTP_IF_MODIFIED_SINCE" ] ) ) {
// check for updates
$if_modified_since = preg_replace( '/;.*$/', '', $_SERVER[ "HTTP_IF_MODIFIED_SINCE" ] );
$gmdate_mod = gmdate( 'D, d M Y H:i:s', filemtime( $cache_file ) );
if( strstr( $gmdate_mod, 'GMT' ) ) {
$gmdate_mod .= " GMT";
}
if ( $if_modified_since == $gmdate_mod ) {
header( "HTTP/1.1 304 Not Modified" );
exit;
}
}
$fileSize = filesize($cache_file);
// send headers then display image
header("Content-Type: " . $mime_type);
//header("Accept-Ranges: bytes");
header("Last-Modified: " . gmdate('D, d M Y H:i:s', filemtime($cache_file)) . " GMT");
header("Content-Length: " . $fileSize);
header("Cache-Control: max-age=9999, must-revalidate");
header("Expires: " . gmdate("D, d M Y H:i:s", time() + 9999) . "GMT");
readfile($cache_file);
die();
}
}
function get_cache_file () {
global $quality;
static $cache_file;
if(!$cache_file) {
$frags = split( "\.", $_REQUEST['src'] );
$ext = strtolower( $frags[ count( $frags ) - 1 ] );
if(!valid_extension($ext)) { $ext = 'jpg'; }
$cachename = get_request( 'src', 'timthumb' ) . get_request( 'w', 100 ) . get_request( 'h', 100 ) . get_request( 'zc', 1 ) . get_request( '9', 80 );
$cache_file = md5( $cachename ) . '.' . $ext;
}
return $cache_file;
}
function valid_extension ($ext) {
if( preg_match( "/jpg|jpeg|png|gif/i", $ext ) ) return 1;
return 0;
}
function clean_source ( $src ) {
// remove http/ https/ ftp
$src = preg_replace("/^((ht|f)tp(s|):\/\/)/i", "", $src);
// remove domain name from the source url
$host = $_SERVER["HTTP_HOST"];
$src = str_replace($host, "", $src);
$host = str_replace("www.", "", $host);
$src = str_replace($host, "", $src);
//$src = preg_replace( "/(?:^\/+|\.{2,}\/+?)/", "", $src );
//$src = preg_replace( '/^\w+:\/\/[^\/]+/', '', $src );
// don't allow users the ability to use '../'
// in order to gain access to files below document root
// src should be specified relative to document root like:
// src=images/img.jpg or src=/images/img.jpg
// not like:
// src=../images/img.jpg
$src = preg_replace( "/\.\.+\//", "", $src );
return $src;
}
function get_document_root ($src) {
if( @file_exists( $_SERVER['DOCUMENT_ROOT'] . '/' . $src ) ) {
return $_SERVER['DOCUMENT_ROOT'];
}
// the relative paths below are useful if timthumb is moved outside of document root
// specifically if installed in wordpress themes like mimbo pro:
// /wp-content/themes/mimbopro/scripts/timthumb.php
$paths = array( '..', '../..', '../../..', '../../../..' );
foreach( $paths as $path ) {
if( @file_exists( $path . '/' . $src ) ) {
return $path;
}
}
}
?>لطفاً کمکم کنید.مرسی
Mostafa
حل‌نشده
