1: <?php
2: //////////////////////////////////////////////////////////////
3: // phpThumb() by James Heinrich <info@silisoftware.com> //
4: // available at http://phpthumb.sourceforge.net //
5: // and/or https://github.com/JamesHeinrich/phpThumb //
6: //////////////////////////////////////////////////////////////
7: /// //
8: // See: phpthumb.readme.txt for usage instructions //
9: // NOTE: THIS FILE HAS NO EFFECT IN OBJECT MODE! //
10: // THIS CONFIG FILE ONLY APPLIES TO phpThumb.php //
11: // ///
12: //////////////////////////////////////////////////////////////
13: require dirname(dirname(__DIR__)) . '/header.php';
14: define('phpThumbConfigFileVersion', '1.7.14');
15: ob_start();
16: if (!file_exists(__DIR__ . '/phpthumb.functions.php') || !include_once(__DIR__ . '/phpthumb.functions.php')) {
17: ob_end_flush();
18: die('failed to include_once(phpthumb.functions.php) - realpath="' . realpath(__DIR__ . '/phpthumb.functions.php') . '"');
19: }
20: ob_end_clean();
21:
22: // START USER CONFIGURATION SECTION:
23:
24: // * DocumentRoot configuration
25: // phpThumb() depends on $_SERVER['DOCUMENT_ROOT'] to resolve path/filenames. This value is usually correct,
26: // but has been known to be broken on some servers. This value allows you to override the default value.
27: // Do not modify from the auto-detect default value unless you are having problems.
28: //$PHPTHUMB_CONFIG['document_root'] = '/home/httpd/httpdocs';
29: //$PHPTHUMB_CONFIG['document_root'] = 'c:\\webroot\\example.com\\www';
30: //$PHPTHUMB_CONFIG['document_root'] = $_SERVER['DOCUMENT_ROOT'];
31: //$PHPTHUMB_CONFIG['document_root'] = realpath((@$_SERVER['DOCUMENT_ROOT'] && file_exists(@$_SERVER['DOCUMENT_ROOT'].$_SERVER['PHP_SELF'])) ? $_SERVER['DOCUMENT_ROOT'] : str_replace(dirname(@$_SERVER['PHP_SELF']), '', str_replace(DIRECTORY_SEPARATOR, '/', realpath('.'))));
32: $PHPTHUMB_CONFIG['document_root'] = XOOPS_ROOT_PATH;
33: // * Security configuration
34: $PHPTHUMB_CONFIG['disable_debug'] = true; // DO NOT DISABLE THIS ON ANY PUBLIC-ACCESSIBLE SERVER. Prevents phpThumb from displaying any information about your system. If true, phpThumbDebug and error messages will be disabled. If set to false (debug messages enabled) then debug mode will be FORCED -- ONLY debug output will be presented, no actual thumbnail (to avoid accidentally leaving debug mode enabled on a production server)
35: $PHPTHUMB_CONFIG['high_security_enabled'] = true; // DO NOT DISABLE THIS ON ANY PUBLIC-ACCESSIBLE SERVER. If disabled, your server is more vulnerable to hacking attempts, both on your server and via your server to other servers. When enabled, requires 'high_security_password' set to be set and requires the use of phpThumbURL() function (at the bottom of phpThumb.config.php) to generate hashed URLs
36: $PHPTHUMB_CONFIG['high_security_password'] = ''; // required if 'high_security_enabled' is true, and must be at complex (uppercase, lowercase, numbers, punctuation, etc -- punctuation is strongest, lowercase is weakest; see PasswordStrength() in phpthumb.functions.php). You can use a password generator like http://silisoftware.com/tools/password-random.php to generate a strong password
37:
38: $PHPTHUMB_CONFIG['high_security_url_separator'] = '&'; // should almost always be left as '&'. Must be a single character. Do not change to '&' -- htmlspecialchars wrapped around phpThumbURL() takes care of this without breaking the hash
39: $PHPTHUMB_CONFIG['allow_src_above_docroot'] = false; // if false (default) only allow src within document_root; if true, allow src to be anywhere in filesystem
40: $PHPTHUMB_CONFIG['allow_src_above_phpthumb'] = true; // if true (default), allow src to be anywhere in filesystem; if false only allow src within sub-directory of phpThumb installation
41: $PHPTHUMB_CONFIG['auto_allow_symlinks'] = true; // if true (default), allow symlink target directories without explicitly whitelisting them
42: $PHPTHUMB_CONFIG['additional_allowed_dirs'] = array(); // array of additional directories to allow source images to be read from
43:
44: // * Cache directory configuration (choose only one of these - leave the other lines commented-out):
45: // Note: this directory must be writable (usually chmod 777 is neccesary) for caching to work.
46: // If the directory is not writable no error will be generated but caching will be disabled.
47: $PHPTHUMB_CONFIG['cache_directory'] = XOOPS_CACHE_PATH; // set the cache directory relative to the phpThumb() installation
48: //$PHPTHUMB_CONFIG['cache_directory'] = $PHPTHUMB_CONFIG['document_root'].'/phpthumb/cache/'; // set the cache directory to an absolute directory for all source images
49: //$PHPTHUMB_CONFIG['cache_directory'] = './cache/'; // set the cache directory relative to the source image - must start with '.' (will not work to cache URL- or database-sourced images, please use an absolute directory name)
50: //$PHPTHUMB_CONFIG['cache_directory'] = null; // disable thumbnail caching (not recommended)
51: //if (strtoupper(substr(PHP_OS, 0, 3)) == 'WIN') {
52: // $PHPTHUMB_CONFIG['cache_directory'] = __DIR__.'/cache/'; // set the cache directory to an absolute directory for all source images
53: //} else {
54: // $PHPTHUMB_CONFIG['cache_directory'] = '/tmp/persistent/phpthumb/cache/';
55: //}
56:
57: $PHPTHUMB_CONFIG['cache_disable_warning'] = false; // If [cache_directory] is non-existant or not writable, and [cache_disable_warning] is false, an error image will be generated warning to either set the cache directory or disable the warning (to avoid people not knowing about the cache)
58:
59: $PHPTHUMB_CONFIG['cache_directory_depth'] = 4; // If this larger than zero, cache structure will be broken into a broad directory structure based on cache filename. For example "cache_src012345..." will be stored in "/0/01/012/0123/cache_src012345..." when (cache_directory_depth = 4)
60:
61: // * Cache culling: phpThumb can automatically limit the contents of the cache directory
62: // based on last-access date and/or number of files and/or total filesize.
63:
64: //$PHPTHUMB_CONFIG['cache_maxage'] = null; // never delete cached thumbnails based on last-access time
65: $PHPTHUMB_CONFIG['cache_maxage'] = 86400 * 30; // delete cached thumbnails that haven't been accessed in more than [30 days] (value is maximum time since last access in seconds to avoid deletion)
66:
67: //$PHPTHUMB_CONFIG['cache_maxsize'] = null; // never delete cached thumbnails based on byte size of cache directory
68: $PHPTHUMB_CONFIG['cache_maxsize'] = 10 * 1024 * 1024; // delete least-recently-accessed cached thumbnails when more than [10MB] of cached files are present (value is maximum bytesize of all cached files)
69:
70: //$PHPTHUMB_CONFIG['cache_maxfiles'] = null; // never delete cached thumbnails based on number of cached files
71: $PHPTHUMB_CONFIG['cache_maxfiles'] = 200; // delete least-recently-accessed cached thumbnails when more than [200] cached files are present (value is maximum number of cached files to keep)
72:
73: // * Source image cache configuration
74: $PHPTHUMB_CONFIG['cache_source_enabled'] = true; // if true, source images obtained via HTTP are cached to $PHPTHUMB_CONFIG['cache_source_directory']
75: $PHPTHUMB_CONFIG['cache_source_directory'] = XOOPS_CACHE_PATH; // set the cache directory for unprocessed source images
76:
77: // * cache source modification date configuration
78: $PHPTHUMB_CONFIG['cache_source_filemtime_ignore_local'] = false; // if true, local source images will not be checked for modification date and cached image will be used if available, even if source image is changed or removed
79: $PHPTHUMB_CONFIG['cache_source_filemtime_ignore_remote'] = true; // if true, remote source images will not be checked for modification date and cached image will be used if available, even if source image is changed or removed. WARNING: cached performance MUCH slower if this is set to false.
80:
81: // * Simplified cache filename configuration
82: // Instead of creating unique cache filenames for all parameter combinations, create "simple" cache files (eg: "pic_thumb.jpg")
83: // If cache_default_only_suffix is non-empty, GETstring parameters (except 'src') are ignored and only $PHPTHUMB_DEFAULTS
84: // parameters (set at the bottom of phpThumb.config.php) are used for processing.
85: // The '*' character MUST be used to represent the source image name
86: $PHPTHUMB_CONFIG['cache_default_only_suffix'] = ''; // cached in normal phpThumb manner
87: //$PHPTHUMB_CONFIG['cache_default_only_suffix'] = '*_thumb'; // cache 'pic.jpg' becomes 'pic_thumb.jpg' (or 'pic_thumb.png' if PNG output is selected, etc)
88: //$PHPTHUMB_CONFIG['cache_default_only_suffix'] = 'small-*'; // cache 'pic.jpg' becomes 'small-pic.jpg' (or 'small-pic.png' if PNG output is selected, etc)
89:
90: $PHPTHUMB_CONFIG['cache_prefix'] = 'phpThumb_cache_' . (isset($_SERVER['SERVER_NAME']) ? str_replace('www.', '', $_SERVER['SERVER_NAME']) . '_' : ''); // keep cache file separate by domain
91: //$PHPTHUMB_CONFIG['cache_prefix'] = 'phpThumb_cache'; // allow phpThumb to share 1 set of cached files even if accessed under different servername/domains on same server
92:
93: $PHPTHUMB_CONFIG['cache_force_passthru'] = true; // if true, cached image data will always be passed to browser; if false, HTTP redirect will be used instead
94:
95: // * Temp directory configuration
96: // phpThumb() may need to create temp files. Usually the system temp dir is writable and can be used.
97: // Leave this value as NULL in most cases. If you get errors about "failed to open <filename> for writing"
98: // you should change this to a full pathname to a directory you do have write access to.
99: //$PHPTHUMB_CONFIG['temp_directory'] = null; // attempt to auto-detect
100: //$PHPTHUMB_CONFIG['temp_directory'] = '/tmp/persistent/phpthumb/cache/'; // set to absolute path
101: $PHPTHUMB_CONFIG['temp_directory'] = $PHPTHUMB_CONFIG['cache_directory']; // set to same as cache directory
102:
103: // NOTE: "max_source_pixels" only affects GD-resized thumbnails. If you have ImageMagick
104: // installed it will bypass most of these limits
105: // maximum number of pixels in source image to attempt to process entire image in GD mode.
106: // If this is zero then no limit on source image dimensions.
107: // If this is nonzero then this is the maximum number of pixels the source image
108: // can have to be processed normally, otherwise the embedded EXIF thumbnail will
109: // be used (if available) or an "image too large" notice will be displayed.
110: // This is to be used for large source images (> 1600x1200) and low PHP memory
111: // limits. If PHP runs out of memory the script will usually just die with no output.
112: // To calculate this number, multiply the dimensions of the largest image
113: // you can process with your memory limitation (e.g. 1600 * 1200 = 1920000)
114: // As a general guideline, this number will be about 20% of your PHP memory
115: // configuration, so 8M = 1,677,722; 16M = 3,355,443; 32M = 6,710,886; etc.
116: if (phpthumb_functions::version_compare_replacement(phpversion(), '4.3.2', '>=') && !defined('memory_get_usage') && !@ini_get('memory_limit')) {
117: // memory_get_usage() will only be defined if your PHP is compiled with the --enable-memory-limit configuration option.
118: $PHPTHUMB_CONFIG['max_source_pixels'] = 0; // no memory limit
119: } else {
120: // calculate default max_source_pixels as 1/6 of memory limit configuration
121: $PHPTHUMB_CONFIG['max_source_pixels'] = round(max((int)(ini_get('memory_limit')), (int)(get_cfg_var('memory_limit'))) * 1048576 / 6);
122: //$PHPTHUMB_CONFIG['max_source_pixels'] = 0; // no memory limit
123: //$PHPTHUMB_CONFIG['max_source_pixels'] = 1920000; // allow 1600x1200 images (2Mpx), no larger (about 12MB memory required)
124: //$PHPTHUMB_CONFIG['max_source_pixels'] = 2795000; // 16MB memory limit
125: //$PHPTHUMB_CONFIG['max_source_pixels'] = 3871488; // allow 2272x1704 images (4Mpx), no larger (about 24MB memory required)
126: }
127:
128: // ImageMagick configuration
129: $PHPTHUMB_CONFIG['prefer_imagemagick'] = true; // If true, use ImageMagick to resize thumbnails if possible, since it is usually faster than GD functions; if false only use ImageMagick if PHP memory limit is too low.
130: $PHPTHUMB_CONFIG['imagemagick_use_thumbnail'] = true; // If true, use ImageMagick's "-thumbnail" resizing parameter (if available) which removes extra non-image metadata (profiles, EXIF info, etc) resulting in much smaller filesize; if false, use "-resize" paramter which retains this info
131: if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') {
132: // Windows: set absolute pathname
133: $PHPTHUMB_CONFIG['imagemagick_path'] = 'C:/ImageMagick/convert.exe';
134: } else {
135: // *nix: set absolute pathname to "convert", or leave as null if "convert" is in the path (location detected with `which`)
136: //$PHPTHUMB_CONFIG['imagemagick_path'] = '/usr/local/bin/convert';
137: $PHPTHUMB_CONFIG['imagemagick_path'] = null;
138: }
139:
140: // * Default output configuration:
141: $PHPTHUMB_CONFIG['output_format'] = 'png'; // default output format ('jpeg', 'png' or 'gif') - thumbnail will be output in this format (if available in your version of GD or ImageMagick). This is only used if the "f" parameter is not specified, and if the thumbnail can't be output in the input format.
142: $PHPTHUMB_CONFIG['output_maxwidth'] = 0; // default maximum thumbnail width. If this is zero then default width is the width of the source image. This is always overridden by ?w=___ GETstring parameter
143: $PHPTHUMB_CONFIG['output_maxheight'] = 0; // default maximum thumbnail height. If this is zero then default height is the height of the source image. This is always overridden by ?h=___ GETstring parameter
144: $PHPTHUMB_CONFIG['output_interlace'] = true; // if true: interlaced output for GIF/PNG, progressive output for JPEG; if false: non-interlaced for GIF/PNG, baseline for JPEG.
145:
146: // * Error message configuration
147: $PHPTHUMB_CONFIG['error_image_width'] = 300; // default width for error images
148: $PHPTHUMB_CONFIG['error_image_height'] = 100; // default height for error images
149: $PHPTHUMB_CONFIG['error_message_image_default'] = ''; // Set this to the name of a generic error image (e.g. '/images/error.png') that you want displayed in place of any error message that may occur. This setting is overridden by the 'err' parameter, which does the same thing.
150: $PHPTHUMB_CONFIG['error_bgcolor'] = 'CCCCFF'; // background color of error message images
151: $PHPTHUMB_CONFIG['error_textcolor'] = 'FF0000'; // color of text in error messages
152: $PHPTHUMB_CONFIG['error_fontsize'] = 1; // size of text in error messages, from 1 (smallest) to 5 (largest)
153: $PHPTHUMB_CONFIG['error_die_on_error'] = true; // die with error message on any fatal error (recommended with standalone phpThumb.php)
154: $PHPTHUMB_CONFIG['error_silent_die_on_error'] = false; // simply die with no output of any kind on fatal errors (not recommended)
155: $PHPTHUMB_CONFIG['error_die_on_source_failure'] = true; // die with error message if source image cannot be processed by phpThumb() (usually because source image is corrupt in some way). If false the source image will be passed through unprocessed, if true (default) an error message will be displayed.
156:
157: // * Off-server Thumbnailing Configuration:
158: $PHPTHUMB_CONFIG['nohotlink_enabled'] = false; // If false will allow thumbnailing from any source domain
159: $PHPTHUMB_CONFIG['nohotlink_valid_domains'] = array(@$_SERVER['HTTP_HOST']); // This is the list of domains for which thumbnails are allowed to be created. Note: domain only, do not include port numbers. The default value of the current domain should be fine in most cases, but if neccesary you can add more domains in here, in the format "www.example.com"
160: $PHPTHUMB_CONFIG['nohotlink_erase_image'] = true; // if true thumbnail is covered up with $PHPTHUMB_CONFIG['nohotlink_fill_color'] before text is applied, if false text is written over top of thumbnail
161: $PHPTHUMB_CONFIG['nohotlink_text_message'] = 'Off-server thumbnailing is not allowed'; // text of error message
162:
163: // * Off-server Linking Configuration:
164: $PHPTHUMB_CONFIG['nooffsitelink_enabled'] = false; // If false will allow thumbnails to be linked to from any domain, if true only domains listed below in 'nooffsitelink_valid_domains' will be allowed.
165: $PHPTHUMB_CONFIG['nooffsitelink_valid_domains'] = array(@$_SERVER['HTTP_HOST']); // This is the list of domains for which thumbnails are allowed to be created. The default value of the current domain should be fine in most cases, but if neccesary you can add more domains in here, in the format 'www.example.com'
166: $PHPTHUMB_CONFIG['nooffsitelink_require_refer'] = false; // If false will allow standalone calls to phpThumb(). If true then only requests with a $_SERVER['HTTP_REFERER'] value in 'nooffsitelink_valid_domains' are allowed.
167: $PHPTHUMB_CONFIG['nooffsitelink_erase_image'] = false; // if true thumbnail is covered up with $PHPTHUMB_CONFIG['nohotlink_fill_color'] before text is applied, if false text is written over top of thumbnail
168: $PHPTHUMB_CONFIG['nooffsitelink_watermark_src'] = '/demo/images/watermark.png'; // webroot-relative image to overlay on hotlinked images
169: $PHPTHUMB_CONFIG['nooffsitelink_text_message'] = 'Image taken from ' . @$_SERVER['HTTP_HOST']; // text of error message (used if [nooffsitelink_watermark_src] is not a valid image)
170:
171: // * Border & Background default colors
172: $PHPTHUMB_CONFIG['border_hexcolor'] = '000000'; // Default border color - usual HTML-style hex color notation (overridden with 'bc' parameter)
173: $PHPTHUMB_CONFIG['background_hexcolor'] = 'FFFFFF'; // Default background color when thumbnail aspect ratio does not match fixed-dimension box - usual HTML-style hex color notation (overridden with 'bg' parameter)
174:
175: // * Watermark configuration
176: $PHPTHUMB_CONFIG['ttf_directory'] = __DIR__ . '/fonts'; // Base directory for TTF font files
177: //$PHPTHUMB_CONFIG['ttf_directory'] = 'c:/windows/fonts';
178:
179: // * MySQL configuration
180: // You may want to pull data from a database rather than a physical file
181: // If so, modify the $PHPTHUMB_CONFIG['mysql_query'] line to suit your database structure
182: // Note: the data retrieved must be the actual binary data of the image, not a URL or filename
183:
184: $PHPTHUMB_CONFIG['mysql_query'] = '';
185: //$PHPTHUMB_CONFIG['mysql_query'] = 'SELECT `picture` FROM `products` WHERE (`id` = \''.mysql_escape_string(@$_GET['id']).'\')';
186:
187: // These 4 values must be modified if $PHPTHUMB_CONFIG['mysql_query'] is not empty, but may be ignored if $PHPTHUMB_CONFIG['mysql_query'] is blank.
188: $PHPTHUMB_CONFIG['mysql_hostname'] = 'localhost';
189: $PHPTHUMB_CONFIG['mysql_username'] = '';
190: $PHPTHUMB_CONFIG['mysql_password'] = '';
191: $PHPTHUMB_CONFIG['mysql_database'] = '';
192:
193: // * Security configuration
194: $PHPTHUMB_CONFIG['high_security_enabled'] = false; // if enabled, requires 'high_security_password' set to be set and requires the use of phpThumbURL() function (at the bottom of phpThumb.config.php) to generate hashed URLs
195: $PHPTHUMB_CONFIG['high_security_password'] = ''; // required if 'high_security_enabled' is true, and must be at complex (uppercase, lowercase, numbers, punctuation, etc -- punctuation is strongest, lowercase is weakest; see PasswordStrength() in phpThumb.php). You can use a password generator like http://silisoftware.com/tools/password-random.php to generate a strong password
196: $PHPTHUMB_CONFIG['disable_debug'] = true; // prevent phpThumb from displaying any information about your system. If true, phpThumbDebug and error messages will be disabled
197: $PHPTHUMB_CONFIG['allow_src_above_docroot'] = true; // if true, allow src to be anywhere in filesystem; if false (default) only allow src within document_root
198: $PHPTHUMB_CONFIG['allow_src_above_phpthumb'] = true; // if true (default), allow src to be anywhere in filesystem; if false only allow src within sub-directory of phpThumb installation
199: $PHPTHUMB_CONFIG['allow_parameter_file'] = false; // if true, allow use of 'file' parameter; if false (default) the 'file' parameter is disabled/ignored
200: $PHPTHUMB_CONFIG['allow_parameter_goto'] = false; // if true, allow use of 'goto' parameter; if false (default) the 'goto' parameter is disabled/ignored
201:
202: // * HTTP UserAgent configuration
203: //$PHPTHUMB_CONFIG['http_user_agent'] = ''; // PHP default: none
204: //$PHPTHUMB_CONFIG['http_user_agent'] = 'Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1)'; // Windows XP, Internet Explorer
205: $PHPTHUMB_CONFIG['http_user_agent'] = 'Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7.12) Gecko/20050915 Firefox/1.0.7'; // Windows XP, Firefox
206:
207: // * Compatibility settings
208: $PHPTHUMB_CONFIG['disable_pathinfo_parsing'] = false; // if true, $_SERVER[PATH_INFO] is not parsed. May be needed on some server configurations to allow normal behavior.
209: $PHPTHUMB_CONFIG['disable_imagecopyresampled'] = false; // if true, ImageCopyResampled is replaced with ImageCopyResampleBicubic. May be needed for buggy versions of PHP-GD.
210: $PHPTHUMB_CONFIG['disable_onlycreateable_passthru'] = true; // if true, any image that can be parsed by getimagesize() can be passed through; if false, only images that can be converted to GD by ImageCreateFrom(JPEG|GIF|PNG) functions are allowed
211:
212: // * HTTP remote file opening settings
213: $PHPTHUMB_CONFIG['http_fopen_timeout'] = 10; // timeout (in seconds) for fopen / curl / fsockopen
214: $PHPTHUMB_CONFIG['http_follow_redirect'] = true; // if true (default), follow "302 Found" redirects to new URL; if false, return error message
215:
216: // * Speed optimizations configuration
217: $PHPTHUMB_CONFIG['use_exif_thumbnail_for_speed'] = true; // If true, and EXIF thumbnail is available, and is larger or equal to output image dimensions, use EXIF thumbnail rather than actual source image for generating thumbnail. Benefit is only speed, avoiding resizing large image.
218: $PHPTHUMB_CONFIG['allow_local_http_src'] = true; // If true, 'src' parameter can be "http://<thishostname>/path/image.ext" instead of just "/path/image.ext"; if false then display warning message to encourage more efficient local-filename calling.
219:
220: // END USER CONFIGURATION SECTION
221:
222: ///////////////////////////////////////////////////////////////////////////////
223:
224: // START DEFAULT PARAMETERS SECTION
225: // If any parameters are constant across ALL images, you can set them here
226:
227: $PHPTHUMB_DEFAULTS_GETSTRINGOVERRIDE = true; // if true, any parameters in the URL will override the defaults set here; if false, any parameters set here cannot be overridden in the URL
228: $PHPTHUMB_DEFAULTS_DISABLEGETPARAMS = false; // if true, GETstring parameters will be ignored (except for 'src') and only below default parameters will be used; if false, both default and GETstring parameters will be used (depending on $PHPTHUMB_DEFAULTS_GETSTRINGOVERRIDE). Will be auto-set true if !empty($PHPTHUMB_CONFIG['cache_default_only_suffix'])
229:
230: //$PHPTHUMB_DEFAULTS['w'] = 200;
231: //$PHPTHUMB_DEFAULTS['fltr'] = array('blur|10');
232: //$PHPTHUMB_DEFAULTS['q'] = 90;
233:
234: // END DEFAULT PARAMETERS SECTION
235:
236: ///////////////////////////////////////////////////////////////////////////////
237: // Function for generating hashed calls to phpThumb if 'high_security_enabled'
238: // example:
239: // require_once($_SERVER['DOCUMENT_ROOT'].'/phpThumb/phpThumb.config.php');
240: // echo '<img src="'.phpThumbURL('src=/images/pic.jpg&w=50').'">';
241:
242: function phpThumbURL($ParameterString)
243: {
244: global $PHPTHUMB_CONFIG;
245:
246: return str_replace(@$PHPTHUMB_CONFIG['document_root'], '', __DIR__) . DIRECTORY_SEPARATOR . 'phpThumb.php?' . $ParameterString . '&hash=' . md5($ParameterString . @$PHPTHUMB_CONFIG['high_security_password']);
247: }
248:
249: ///////////////////////////////////////////////////////////////////////////////
250:
251: