--- /dev/null
+<?php\r
+// *************************CREATE FOLDER**********************************\r
+function createfolder($dir,$perm) {\r
+is_dir(dirname($dir)) || createfolder(dirname($dir), $perm);\r
+ return is_dir($dir) || @mkdir($dir, $perm);\r
+}\r
+\r
+// *************************VALIDATE FILE EXTENSIONS**********************************\r
+function validateExtension($extension, $types) {\r
+if(in_array($extension,$types)) return false; else return true;\r
+}\r
+\r
+//*************************************Display Alert Notifications*********************************\r
+function alert(&$notify){\r
+$alert_num = count($notify['type']);\r
+for($i=0;$i<$alert_num;$i++)\r
+ {\r
+ ?><div class="alert<?php echo $notify['type'][$i]; ?>"><?php echo $notify['message'][$i]; ?></div><br /><?php\r
+ }\r
+}\r
+\r
+// *************************SORT FILE ARRAY BY SELECTED ORDER**********************************\r
+function sortfileorder(&$sortbynow,&$sortorder,&$file) {\r
+\r
+switch($sortbynow) \r
+ {\r
+ case 'name':\r
+ array_multisort($file['sortname'], $sortorder, $file['name'], $sortorder, $file['type'], $sortorder, $file['modified'], $sortorder, $file['size'], $sortorder, $file['dimensions'], $sortorder, $file['width'], $sortorder, $file['height'], $sortorder);\r
+ break;\r
+ case 'size':\r
+ array_multisort($file['size'], $sortorder, $file['sortname'], SORT_ASC, $file['name'], SORT_ASC, $file['type'], $sortorder, $file['modified'], $sortorder, $file['dimensions'], $sortorder, $file['width'], $sortorder, $file['height'], $sortorder);\r
+ break;\r
+ case 'type':\r
+ array_multisort($file['type'], $sortorder, $file['sortname'], SORT_ASC, $file['name'], SORT_ASC, $file['size'], $sortorder, $file['modified'], $sortorder, $file['dimensions'], $sortorder, $file['width'], $sortorder, $file['height'], $sortorder);\r
+ break;\r
+ case 'modified':\r
+ array_multisort($file['modified'], $sortorder, $file['name'], $sortorder, $file['name'], $sortorder, $file['type'], $sortorder, $file['size'], $sortorder, $file['dimensions'], $sortorder, $file['width'], $sortorder, $file['height'], $sortorder);\r
+ break;\r
+ case 'dimensions':\r
+ array_multisort($file['dimensions'], $sortorder, $file['width'], $sortorder, $file['sortname'], SORT_ASC, $file['name'], SORT_ASC, $file['modified'], $sortorder, $file['type'], $sortorder, $file['size'], $sortorder, $file['height'], $sortorder);\r
+ break;\r
+ default:\r
+ // do nothing\r
+ }\r
+}\r
+\r
+// **************************RESIZE IMAGE TO GIVEN SIZE*****************************************\r
+function resizeimage($im,$maxwidth,$maxheight,$urlandname,$comp,$imagetype){\r
+$width = imagesx($im);\r
+$height = imagesy($im);\r
+if(($maxwidth && $width > $maxwidth) || ($maxheight && $height > $maxheight))\r
+ {\r
+ if($maxwidth && $width > $maxwidth)\r
+ {\r
+ $widthratio = $maxwidth/$width;\r
+ $resizewidth=true;\r
+ } \r
+ else $resizewidth=false;\r
+\r
+ if($maxheight && $height > $maxheight)\r
+ {\r
+ $heightratio = $maxheight/$height;\r
+ $resizeheight=true;\r
+ } \r
+ else $resizeheight=false;\r
+\r
+ if($resizewidth && $resizeheight)\r
+ {\r
+ if($widthratio < $heightratio) $ratio = $widthratio;\r
+ else $ratio = $heightratio;\r
+ }\r
+ elseif($resizewidth)\r
+ {\r
+ $ratio = $widthratio;\r
+ }\r
+ elseif($resizeheight)\r
+ {\r
+ $ratio = $heightratio;\r
+ }\r
+ $newwidth = $width * $ratio;\r
+ $newheight = $height * $ratio;\r
+ if(function_exists('imagecopyresampled') && $imagetype !='image/gif')\r
+ {\r
+ $newim = imagecreatetruecolor($newwidth, $newheight);\r
+ }\r
+ else\r
+ {\r
+ $newim = imagecreate($newwidth, $newheight);\r
+ }\r
+\r
+ // additional processing for png / gif transparencies (credit to Dirk Bohl)\r
+ if($imagetype == 'image/x-png' || $imagetype == 'image/png')\r
+ {\r
+ imagealphablending($newim, false);\r
+ imagesavealpha($newim, true);\r
+ }\r
+ elseif($imagetype == 'image/gif')\r
+ {\r
+ $originaltransparentcolor = imagecolortransparent( $im );\r
+ if($originaltransparentcolor >= 0 && $originaltransparentcolor < imagecolorstotal( $im ))\r
+ {\r
+ $transparentcolor = imagecolorsforindex( $im, $originaltransparentcolor );\r
+ $newtransparentcolor = imagecolorallocate($newim,$transparentcolor['red'],$transparentcolor['green'],$transparentcolor['blue']);\r
+ imagefill( $newim, 0, 0, $newtransparentcolor );\r
+ imagecolortransparent( $newim, $newtransparentcolor );\r
+ }\r
+ }\r
+\r
+ imagecopyresampled($newim, $im, 0, 0, 0, 0, $newwidth, $newheight, $width, $height);\r
+ \r
+ if($imagetype == 'image/pjpeg' || $imagetype == 'image/jpeg')\r
+ {\r
+ imagejpeg ($newim,$urlandname,$comp);\r
+ }\r
+ elseif($imagetype == 'image/x-png' || $imagetype == 'image/png')\r
+ {\r
+ imagepng ($newim,$urlandname,substr($comp,0,1));\r
+ }\r
+ elseif($imagetype == 'image/gif')\r
+ {\r
+ imagegif ($newim,$urlandname);\r
+ }\r
+ imagedestroy ($newim);\r
+ }\r
+else\r
+ {\r
+ if($imagetype == 'image/pjpeg' || $imagetype == 'image/jpeg')\r
+ {\r
+ imagejpeg ($im,$urlandname,$comp);\r
+ }\r
+ elseif($imagetype == 'image/x-png' || $imagetype == 'image/png')\r
+ {\r
+ imagepng ($im,$urlandname,substr($comp,0,1));\r
+ }\r
+ elseif($imagetype == 'image/gif')\r
+ {\r
+ imagegif ($im,$urlandname);\r
+ }\r
+ }\r
+}\r
+\r
+// **************************CHECK IMAGE TYPE AND CONVERT TO TEMP TYPE*****************************\r
+function convert_image($imagetemp,$imagetype){\r
+\r
+if($imagetype == 'image/pjpeg' || $imagetype == 'image/jpeg')\r
+ {\r
+ $cim1 = imagecreatefromjpeg($imagetemp);\r
+ }\r
+elseif($imagetype == 'image/x-png' || $imagetype == 'image/png')\r
+ {\r
+ $cim1 = imagecreatefrompng($imagetemp);\r
+ imagealphablending($cim1, false);\r
+ imagesavealpha($cim1, true);\r
+ }\r
+elseif($imagetype == 'image/gif')\r
+ {\r
+ $cim1 = imagecreatefromgif($imagetemp);\r
+ }\r
+return $cim1;\r
+}\r
+\r
+// **************************GENERATE FORM OPEN*****************************\r
+function form_open($name,$class,$url,$parameters){\r
+?><form name="<?php echo $name; ?>" class="<?php echo $class; ?>" method="post" action="<?php echo $url.$parameters; ?>">\r
+<?php\r
+}\r
+\r
+// **************************GENERATE FORM SELECT ELEMENT*****************************\r
+function form_select($options,$name,$label,$current,$auto){\r
+if ($label) {?><label for="<?php echo $name; ?>"><?php echo $label; ?></label><?php } \r
+?><select name="<?php echo $name; ?>" <?php if ($auto) {?>onchange="this.form.submit();"<?php }?>>\r
+<?php\r
+$loopnum = count($options); \r
+for($i=0;$i<$loopnum;$i++)\r
+ {\r
+ $selected = ($options[$i][0] == $current ? ' selected' : ''); \r
+ echo '<option value="'.$options[$i][0].'"'.$selected.'>'.$options[$i][1].'</option>';\r
+ }\r
+?></select><?php\r
+}\r
+\r
+// **************************GENERATE FORM HIDDEN ELEMENT*****************************\r
+function form_hidden_input($name,$value) {\r
+?><input type="hidden" name="<?php echo $name; ?>" value="<?php echo $value; ?>" />\r
+<?php\r
+}\r
+\r
+// **************************GENERATE FORM TEXT ELEMENT*****************************\r
+function form_text_input($name,$label,$value,$size,$maxlength) {\r
+if ($label) {?><label for="<?php echo $name; ?>"><?php echo $label; ?></label><?php } ?>\r
+<input type="text" name="<?php echo $name; ?>" size="<?php echo $size; ?>" maxlength="<?php echo $maxlength; ?>" value="<?php echo $value; ?>" /><?php\r
+}\r
+\r
+// **************************GENERATE FORM SUBMIT BUTTON*****************************\r
+function form_submit_button($name,$label,$class) {\r
+?><button <?php if ($class) {?>class="<?php echo $class; ?>"<?php } ?>type="submit" name="<?php echo $name; ?>"><?php echo $label; ?></button>\r
+</form>\r
+<?php\r
+}\r
+\r
+//********************************Returns True if Number is Odd**************************************\r
+function IsOdd($num)\r
+{\r
+return (1 - ($num & 1));\r
+}\r
+\r
+//********************************Truncate Text to Given Length If Required***************************\r
+function truncate_text($textstring,$length){\r
+ if (strlen($textstring) > $length)\r
+ {\r
+ $textstring = substr($textstring,0,$length).'...';\r
+ }\r
+ return $textstring;\r
+}\r
+\r
+/**\r
+ * Present a size (in bytes) as a human-readable value\r
+ * \r
+ * @param int $size size (in bytes)\r
+ * @param int $precision number of digits after the decimal point\r
+ * @return string\r
+ */\r
+function bytestostring($size, $precision = 0) {\r
+ $sizes = array('YB', 'ZB', 'EB', 'PB', 'TB', 'GB', 'MB', 'KB', 'B');\r
+ $total = count($sizes);\r
+\r
+ while($total-- && $size > 1024) $size /= 1024;\r
+ return round($size, $precision).' '.$sizes[$total];\r
+}\r
+\r
+//function to clean a filename string so it is a valid filename\r
+function clean_filename($filename){\r
+ $filename = preg_replace('/^\W+|\W+$/', '', $filename); // remove all non-alphanumeric chars at begin & end of string\r
+ $filename = preg_replace('/\s+/', '_', $filename); // compress internal whitespace and replace with _\r
+ return strtolower(preg_replace('/\W-/', '', $filename)); // remove all non-alphanumeric chars except _ and -\r
+\r
+}\r
+\r
+//********************************Return File MIME Type***************************\r
+function returnMIMEType($filename)\r
+ {\r
+ preg_match("|\.([a-z0-9]{2,4})$|i", $filename, $fileSuffix);\r
+\r
+ switch(strtolower($fileSuffix[1]))\r
+ {\r
+ case 'js' :\r
+ return 'application/x-javascript';\r
+\r
+ case 'json' :\r
+ return 'application/json';\r
+\r
+ case 'jpg' :\r
+ case 'jpeg' :\r
+ case 'jpe' :\r
+ return 'image/jpg';\r
+\r
+ case 'png' :\r
+ case 'gif' :\r
+ case 'bmp' :\r
+ case 'tiff' :\r
+ return 'image/'.strtolower($fileSuffix[1]);\r
+\r
+ case 'css' :\r
+ return 'text/css';\r
+\r
+ case 'xml' :\r
+ return 'application/xml';\r
+\r
+ case 'doc' :\r
+ case 'docx' :\r
+ return 'application/msword';\r
+\r
+ case 'xls' :\r
+ case 'xlt' :\r
+ case 'xlm' :\r
+ case 'xld' :\r
+ case 'xla' :\r
+ case 'xlc' :\r
+ case 'xlw' :\r
+ case 'xll' :\r
+ return 'application/vnd.ms-excel';\r
+\r
+ case 'ppt' :\r
+ case 'pps' :\r
+ return 'application/vnd.ms-powerpoint';\r
+\r
+ case 'rtf' :\r
+ return 'application/rtf';\r
+\r
+ case 'pdf' :\r
+ return 'application/pdf';\r
+\r
+ case 'html' :\r
+ case 'htm' :\r
+ case 'php' :\r
+ return 'text/html';\r
+\r
+ case 'txt' :\r
+ return 'text/plain';\r
+\r
+ case 'mpeg' :\r
+ case 'mpg' :\r
+ case 'mpe' :\r
+ return 'video/mpeg';\r
+\r
+ case 'mp3' :\r
+ return 'audio/mpeg3';\r
+\r
+ case 'wav' :\r
+ return 'audio/wav';\r
+\r
+ case 'aiff' :\r
+ case 'aif' :\r
+ return 'audio/aiff';\r
+\r
+ case 'avi' :\r
+ return 'video/msvideo';\r
+\r
+ case 'wmv' :\r
+ return 'video/x-ms-wmv';\r
+\r
+ case 'mov' :\r
+ return 'video/quicktime';\r
+\r
+ case 'zip' :\r
+ return 'application/zip';\r
+\r
+ case 'tar' :\r
+ return 'application/x-tar';\r
+\r
+ case 'swf' :\r
+ return 'application/x-shockwave-flash';\r
+\r
+ default :\r
+ if(function_exists('mime_content_type'))\r
+ {\r
+ $fileSuffix = mime_content_type($filename);\r
+ }\r
+\r
+ return 'unknown/' . trim($fileSuffix[0], '.');\r
+ }\r
+ }\r
+\r
+//************************Return Array of Directory Structure***************************\r
+function dirtree(&$alldirs,$types='*.*',$root='',$tree='',$branch='',$level=0) {\r
+\r
+// filter file types according to type\r
+$filetypes = explode(',',preg_replace('{[ \t]+}', '',$types));\r
+\r
+if($level==0 && is_dir($root.$tree.$branch))\r
+ {\r
+ $filenum=0;\r
+ foreach($filetypes as $filetype)\r
+ {\r
+ $filenum = $filenum + count(glob($root.$tree.$branch.sql_regcase($filetype),GLOB_NOSORT));\r
+ }\r
+ $treeparts = explode('/',rtrim($tree,'/'));\r
+ $topname = end($treeparts);\r
+ $alldirs[] = array($branch,rtrim($topname,'/').' ('.$filenum.')',rtrim($topname,'/'),rtrim($topname,'/'),$filenum,filemtime($root.$tree.$branch));\r
+ }\r
+$level++;\r
+\r
+$dh = opendir($root.$tree.$branch);\r
+while (($dirname = readdir($dh)) !== false)\r
+ {\r
+ if($dirname != '.' && $dirname != '..' && is_dir($root.$tree.$branch.$dirname) && $dirname != '_thumbs')\r
+ {\r
+ $filenum=0;\r
+ foreach($filetypes as $filetype)\r
+ {\r
+ $filenum = $filenum + count(glob($root.$tree.$branch.$dirname.'/'.sql_regcase($filetype),GLOB_NOSORT));\r
+ }\r
+ $indent = '';\r
+ for($i=0;$i<$level;$i++) { $indent .= ' '; }\r
+ if(strlen($indent)>0) $indent .= '→ ';\r
+ $alldirs[] = array(urlencode($branch.$dirname.'/'),$indent.$dirname.' ('.$filenum.')',$indent.$dirname,$dirname,$filenum,filemtime($root.$tree.$branch.$dirname));\r
+ dirtree($alldirs,$types,$root,$tree,$branch.$dirname.'/',$level);\r
+ }\r
+ }\r
+closedir($dh);\r
+$level--;\r
+}\r
+\r
+/* user defined error handling function. */\r
+function userErrorHandler($errno, $errmsg, $filename, $linenum, $vars)\r
+{\r
+ // timestamp for the error entry.\r
+ $dt = date('Y-m-d H:i:s (T)');\r
+\r
+ // define an assoc array of error string\r
+ // in reality the only entries we should\r
+ // consider are E_WARNING, E_NOTICE, E_USER_ERROR,\r
+ // E_USER_WARNING and E_USER_NOTICE.\r
+ $errortype = array (\r
+ E_ERROR => 'Error',\r
+ E_WARNING => 'Warning',\r
+ E_PARSE => 'Parsing Error',\r
+ E_NOTICE => 'Notice',\r
+ E_CORE_ERROR => 'Core Error',\r
+ E_CORE_WARNING => 'Core Warning',\r
+ E_COMPILE_ERROR => 'Compile Error',\r
+ E_COMPILE_WARNING => 'Compile Warning',\r
+ E_USER_ERROR => 'User Error',\r
+ E_USER_WARNING => 'User Warning',\r
+ E_USER_NOTICE => 'User Notice',\r
+ E_STRICT => 'Runtime Notice'\r
+ );\r
+ // set of errors for which a var trace will be saved.\r
+ $user_errors = array(E_USER_ERROR, E_USER_WARNING, E_USER_NOTICE);\r
+\r
+ if($errno != E_STRICT) // exclude Runtime Notices\r
+ {\r
+ $err = $dt. "\t";\r
+ $err .= $errno.' '.$errortype[$errno]. "\t";\r
+ $err .= $errmsg. "\t";\r
+ $err .= 'File: '.basename($filename). "\t";\r
+ $err .= 'Line: '.$linenum. "\t";\r
+\r
+ if (in_array($errno, $user_errors))\r
+ {\r
+ $err .= 'Trace: '.wddx_serialize_value($vars, 'Variables'). "\t";\r
+ }\r
+ $err .= "\n";\r
+\r
+ // save to the error log file, and e-mail me if there is a critical user error.\r
+ error_log($err, 3, 'error.log');\r
+ }\r
+}\r
+$old_error_handler = set_error_handler('userErrorHandler');\r
+\r
+?>\r
projects / mw_pages / blobdiff