Allows you to include dynamically a single file, a list of files or a whole directory. No more tedious include statements. Background This is designed to be similar to Java's package system but instead uses a directory, file/s or */ALL, and include type(INC, IN_O, REQ, REQ_O). The reason is it can become a hassle if you want to include a bunch of files or templates for smarty or phar files in your code. Now its possible to include all of these with 4 lines of code. The Code Dynamic include of phar,tpl, and php files in your projects. uses a predefined class which implements an interface for those who'd like to create their own version. Import class name: class_import.php PHP: <?php /***************************************\ # Created By: Rickey Otano a.k.a pein87 # # License: Creative Commons 2 BSD # # Creation Date: 5/29/12 # # Usage: Java-ish package system for # # dynamic includes of files from a # # folder. Include single files # # list of files, or whole folders # # I am not at fault for any misuse, # # damage or issues this may create # # and this is provided as is with # # no guarentees of any kind # \***************************************/ /* use interface so others can implement it their own way */ interface packages { /* function that includes php files */ public function package($dir,$files,$type); /* function that include tpl */ public function packageTpl($dir,$files,$type); /* function that includes phar files */ public function packagePhar($dir,$files,$type); } class import implements packages { public function package($dir,$files,$type) { /* arrays of required values or expected values of $files and $type */ $fileField = array("*","ALL"); // inlcude all files if $files equals on of them $typeField = array("INC","REQ","INC_O","REQ_O"); // type of include to perform /* dir and file handles */ $dirHandle = opendir($dir); // directory handle(opens dir to reading) $resources; // blank variable that will hold all the resources $dirLen = strlen($dir); // number of characters in the directory text /* check if dir has / added at the end or not and if not add it*/ if(substr($dir,$dirLen - 1,$dirLen) == "/" && substr($dir,0,1) == "/") { $dir = $dir . "/"; // add / to dir path's end } else if(substr($dir,$dirLen - 1,$dirLen) == "/" && substr($dir,0,1) !== "/") { $dir = "/" . $dir . "/"; // add / to dir path on front and back } else { /* correct value is there so do nothing */ } if($dirHandle) { /* check if $files is * or ALL so we can include every .php file in that directory, if not and its an array include the specific files or if its not then include the single file */ if($files == $fileField[0] || $files == $fileField[1] || $files == strtoupper($fileField[1])) { /* loop through folder */ while(($resources == readdir($dirHandle)) !== false) { /* do nothing if they are the . and .. files */ if($resources !== "." || $resources !== "..") { $rLen = strlen($resources); // length of resource one each turn /* check if the end has .php extenstion */ if(substr($resources,$rLen - 4, $rLen) == ".php") { /* include files based on the include type which is universal for every file */ switch($type) { case "INC": include($resources); break; case "REQ": require($resources); break; case "INC_O": include_once($resources); break; case "REQ_O": require_once($resources); break; default: include($resources); break; } } } } } else if(is_array($files)) { /* get array size for loop and set count variable */ $aSize = count($files); // array item count $i; // counter /* loop through the directory and include only the selected files */ while(($resources = readdir($dirHandle)) !== false) { /* loop through files to see if they are and include file*/ for($i = 0; $i < $aSize; $i++) { /* check if the resources is a include file */ if($resources == $files[$i] . ".php") { /* do the include or require depending on the value of $type and set default to include */ switch($type) { case "INC": /* include files */ include($dir . $files[$i] . ".php"); break; case "REQ": /* require files */ require($dir . $files[$i] . ".php"); break; case "INC_O": /* include once files */ include($dir . $files[$i] . ".php"); break; case "REQ_O": /* require once files */ require_once($dir . $files[$i] . ".php"); break; default: /* default is include */ include($dir . $files[$i] . ".php"); break; } } } } } else { /* check if the files exists and if so include or require it, used on single files only */ if(file_exists($dir . $files . ".php")) { switch($type) { case "INC": /* include files */ include($dir . $files . ".php"); break; case "REQ": /* require files */ require($dir . $files . ".php"); break; case "INC_O": /* include once files */ include($dir . $files . ".php"); break; case "REQ_O": /* require once files */ require_once($dir . $files . ".php"); break; default: /* default is include */ include($dir . $files . ".php"); break; } } } } else if($dir == "" || $dir == NULL) { /* check if $files is * or ALL so we can include every .php file in that directory, if not and its an array include the specific files or if its not then include the single file */ $dirHandle = opendir(getcwd()); // current folder in use so get current working folder if($files == $fileField[0] || $files == $fileField[1] || $files == strtoupper($fileField[1])) { /* loop through folder */ while(($resources == readdir($dirHandle)) !== false) { /* do nothing if they are the . and .. files */ if($resources !== "." || $resources !== "..") { $rLen = strlen($resources); // length of resource one each turn /* check if the end has .php extenstion */ if(substr($resources,$rLen - 4, $rLen) == ".php") { /* include files based on the include type which is universal for every file */ switch($type) { case "INC": include($resources); break; case "REQ": require($resources); break; case "INC_O": include_once($resources); break; case "REQ_O": require_once($resources); break; default: include($resources); break; } } } } } else if(is_array($files)) { /* get array size for loop and set count variable */ $aSize = count($files); // array item count $i; // counter /* loop through the directory and include only the selected files */ while(($resources = readdir($dirHandle)) !== false) { /* loop through files to see if they are and include file*/ for($i = 0; $i < $aSize; $i++) { /* check if the resources is a include file */ if($resources == $files[$i] . ".php") { /* do the include or require depending on the value of $type and set default to include */ switch($type) { case "INC": /* include files */ include($files[$i] . ".php"); break; case "REQ": /* require files */ require($files[$i] . ".php"); break; case "INC_O": /* include once files */ include($files[$i] . ".php"); break; case "REQ_O": /* require once files */ require_once($files[$i] . ".php"); break; default: /* default is include */ include($files[$i] . ".php"); break; } } } } } else { /* check if the files exists and if so include or require it, used on single files only */ if(file_exists($files . ".php")) { switch($type) { case "INC": /* include files */ include($files . ".php"); break; case "REQ": /* require files */ require($files . ".php"); break; case "INC_O": /* include once files */ include($files . ".php"); break; case "REQ_O": /* require once files */ require_once($files . ".php"); break; default: /* default is include */ include($files . ".php"); break; } } } } } public function packageTpl($dir,$files,$type) { /* arrays of required values or expected values of $files and $type */ $fileField = array("*","ALL"); // inlcude all files if $files equals on of them $typeField = array("INC","REQ","INC_O","REQ_O"); // type of include to perform /* dir and file handles */ $dirHandle = opendir($dir); // directory handle(opens dir to reading) $resources; // blank variable that will hold all the resources $dirLen = strlen($dir); // number of characters in the directory text /* check if dir has / added at the end or not and if not add it*/ if(substr($dir,$dirLen - 1,$dirLen) == "/" && substr($dir,0,1) == "/") { $dir = $dir . "/"; // add / to dir path's end } else if(substr($dir,$dirLen - 1,$dirLen) == "/" && substr($dir,0,1) !== "/") { $dir = "/" . $dir . "/"; // add / to dir path on front and back } else { /* correct value is there so do nothing */ } if($dirHandle) { /* check if $files is * or ALL so we can include every .php file in that directory, if not and its an array include the specific files or if its not then include the single file */ if($files == $fileField[0] || $files == $fileField[1] || $files == strtoupper($fileField[1])) { /* loop through folder */ while(($resources == readdir($dirHandle)) !== false) { /* do nothing if they are the . and .. files */ if($resources !== "." || $resources !== "..") { $rLen = strlen($resources); // length of resource one each turn /* check if the end has .php extenstion */ if(substr($resources,$rLen - 4, $rLen) == ".tpl") { /* include files based on the include type which is universal for every file */ switch($type) { case "INC": include($resources); break; case "REQ": require($resources); break; case "INC_O": include_once($resources); break; case "REQ_O": require_once($resources); break; default: include($resources); break; } } } } } else if(is_array($files)) { /* get array size for loop and set count variable */ $aSize = count($files); // array item count $i; // counter /* loop through the directory and include only the selected files */ while(($resources = readdir($dirHandle)) !== false) { /* loop through files to see if they are and include file*/ for($i = 0; $i < $aSize; $i++) { /* check if the resources is a include file */ if($resources == $files[$i] . ".tpl") { /* do the include or require depending on the value of $type and set default to include */ switch($type) { case "INC": /* include files */ include($dir . $files[$i] . ".tpl"); break; case "REQ": /* require files */ require($dir . $files[$i] . ".tpl"); break; case "INC_O": /* include once files */ include($dir . $files[$i] . ".tpl"); break; case "REQ_O": /* require once files */ require_once($dir . $files[$i] . ".tpl"); break; default: /* default is include */ include($dir . $files[$i] . ".tpl"); break; } } } } } else { /* check if the files exists and if so include or require it, used on single files only */ if(file_exists($dir . $files . ".tpl")) { switch($type) { case "INC": /* include files */ include($dir . $files . ".tpl"); break; case "REQ": /* require files */ require($dir . $files . ".tpl"); break; case "INC_O": /* include once files */ include($dir . $files . ".tpl"); break; case "REQ_O": /* require once files */ require_once($dir . $files . ".tpl"); break; default: /* default is include */ include($dir . $files . ".tpl"); break; } } } } else if($dir == "" || $dir == NULL) { /* check if $files is * or ALL so we can include every .php file in that directory, if not and its an array include the specific files or if its not then include the single file */ $dirHandle = opendir(getcwd()); // current folder in use so get current working folder if($files == $fileField[0] || $files == $fileField[1] || $files == strtoupper($fileField[1])) { /* loop through folder */ while(($resources == readdir($dirHandle)) !== false) { /* do nothing if they are the . and .. files */ if($resources !== "." || $resources !== "..") { $rLen = strlen($resources); // length of resource one each turn /* check if the end has .php extenstion */ if(substr($resources,$rLen - 4, $rLen) == ".tpl") { /* include files based on the include type which is universal for every file */ switch($type) { case "INC": include($resources); break; case "REQ": require($resources); break; case "INC_O": include_once($resources); break; case "REQ_O": require_once($resources); break; default: include($resources); break; } } } } } else if(is_array($files)) { /* get array size for loop and set count variable */ $aSize = count($files); // array item count $i; // counter /* loop through the directory and include only the selected files */ while(($resources = readdir($dirHandle)) !== false) { /* loop through files to see if they are and include file*/ for($i = 0; $i < $aSize; $i++) { /* check if the resources is a include file */ if($resources == $files[$i] . ".tpl") { /* do the include or require depending on the value of $type and set default to include */ switch($type) { case "INC": /* include files */ include($files[$i] . ".tpl"); break; case "REQ": /* require files */ require($files[$i] . ".tpl"); break; case "INC_O": /* include once files */ include($files[$i] . ".tpl"); break; case "REQ_O": /* require once files */ require_once($files[$i] . ".tpl"); break; default: /* default is include */ include($files[$i] . ".tpl"); break; } } } } } else { /* check if the files exists and if so include or require it, used on single files only */ if(file_exists($files . ".tpl")) { switch($type) { case "INC": /* include files */ include($files . ".tpl"); break; case "REQ": /* require files */ require($files . ".tpl"); break; case "INC_O": /* include once files */ include($files . ".tpl"); break; case "REQ_O": /* require once files */ require_once($files . ".tpl"); break; default: /* default is include */ include($files . ".tpl"); break; } } } } } public function packagePhar($dir,$files,$type) { /* arrays of required values or expected values of $files and $type */ $fileField = array("*","ALL"); // inlcude all files if $files equals on of them $typeField = array("INC","REQ","INC_O","REQ_O"); // type of include to perform /* dir and file handles */ $dirHandle = opendir($dir); // directory handle(opens dir to reading) $resources; // blank variable that will hold all the resources $dirLen = strlen($dir); // number of characters in the directory text /* check if dir has / added at the end or not and if not add it*/ if(substr($dir,$dirLen - 1,$dirLen) == "/" && substr($dir,0,1) == "/") { $dir = $dir . "/"; // add / to dir path's end } else if(substr($dir,$dirLen - 1,$dirLen) == "/" && substr($dir,0,1) !== "/") { $dir = "/" . $dir . "/"; // add / to dir path on front and back } else { /* correct value is there so do nothing */ } if($dirHandle) { /* check if $files is * or ALL so we can include every .php file in that directory, if not and its an array include the specific files or if its not then include the single file */ if($files == $fileField[0] || $files == $fileField[1] || $files == strtoupper($fileField[1])) { /* loop through folder */ while(($resources == readdir($dirHandle)) !== false) { /* do nothing if they are the . and .. files */ if($resources !== "." || $resources !== "..") { $rLen = strlen($resources); // length of resource one each turn /* check if the end has .php extenstion */ if(substr($resources,$rLen - 5, $rLen) == ".phar") { /* include files based on the include type which is universal for every file */ switch($type) { case "INC": include($resources); break; case "REQ": require($resources); break; case "INC_O": include_once($resources); break; case "REQ_O": require_once($resources); break; default: include($resources); break; } } } } } else if(is_array($files)) { /* get array size for loop and set count variable */ $aSize = count($files); // array item count $i; // counter /* loop through the directory and include only the selected files */ while(($resources = readdir($dirHandle)) !== false) { /* loop through files to see if they are and include file*/ for($i = 0; $i < $aSize; $i++) { /* check if the resources is a include file */ if($resources == $files[$i] . ".phar") { /* do the include or require depending on the value of $type and set default to include */ switch($type) { case "INC": /* include files */ include($dir . $files[$i] . ".phar"); break; case "REQ": /* require files */ require($dir . $files[$i] . ".phar"); break; case "INC_O": /* include once files */ include($dir . $files[$i] . ".phar"); break; case "REQ_O": /* require once files */ require_once($dir . $files[$i] . ".phar"); break; default: /* default is include */ include($dir . $files[$i] . ".phar"); break; } } } } } else { /* check if the files exists and if so include or require it, used on single files only */ if(file_exists($dir . $files . ".phar")) { switch($type) { case "INC": /* include files */ include($dir . $files . ".phar"); break; case "REQ": /* require files */ require($dir . $files . ".phar"); break; case "INC_O": /* include once files */ include($dir . $files . ".phar"); break; case "REQ_O": /* require once files */ require_once($dir . $files . ".phar"); break; default: /* default is include */ include($dir . $files . ".phar"); break; } } } } else if($dir == "" || $dir == NULL) { /* check if $files is * or ALL so we can include every .php file in that directory, if not and its an array include the specific files or if its not then include the single file */ $dirHandle = opendir(getcwd()); // current folder in use so get current working folder if($files == $fileField[0] || $files == $fileField[1] || $files == strtoupper($fileField[1])) { /* loop through folder */ while(($resources == readdir($dirHandle)) !== false) { /* do nothing if they are the . and .. files */ if($resources !== "." || $resources !== "..") { $rLen = strlen($resources); // length of resource one each turn /* check if the end has .php extenstion */ if(substr($resources,$rLen - 5, $rLen) == ".phar") { /* include files based on the include type which is universal for every file */ switch($type) { case "INC": include($resources); break; case "REQ": require($resources); break; case "INC_O": include_once($resources); break; case "REQ_O": require_once($resources); break; default: include($resources); break; } } } } } else if(is_array($files)) { /* get array size for loop and set count variable */ $aSize = count($files); // array item count $i; // counter /* loop through the directory and include only the selected files */ while(($resources = readdir($dirHandle)) !== false) { /* loop through files to see if they are and include file*/ for($i = 0; $i < $aSize; $i++) { /* check if the resources is a include file */ if($resources == $files[$i] . ".phar") { /* do the include or require depending on the value of $type and set default to include */ switch($type) { case "INC": /* include files */ include($files[$i] . ".phar"); break; case "REQ": /* require files */ require($files[$i] . ".phar"); break; case "INC_O": /* include once files */ include($files[$i] . ".phar"); break; case "REQ_O": /* require once files */ require_once($files[$i] . ".phar"); break; default: /* default is include */ include($files[$i] . ".phar"); break; } } } } } else { /* check if the files exists and if so include or require it, used on single files only */ if(file_exists($files . ".phar")) { switch($type) { case "INC": /* include files */ include($files . ".phar"); break; case "REQ": /* require files */ require($files . ".phar"); break; case "INC_O": /* include once files */ include($files . ".phar"); break; case "REQ_O": /* require once files */ require_once($files . ".phar"); break; default: /* default is include */ include($files . ".phar"); break; } } } } } } ?> Sample Resources Include files: Make sure that they are all in the same directory or the sample will not work. It expects them to all be in the same folder. payment.php PHP: <?php /********************************************************\ # function RentalPayment() calculates your payment for # # your loan. # # $Principle = total amount of money owed # # $IntRate = interest rate one the loan # # $PayPerYear = Number of payments per year # # $NumYears = Number of years you have to make payments # \********************************************************/ function RentalPayment($Principle, $IntRate, $PayPerYear, $NumYears) { $numer; $denom; $b; $e; $numer = $IntRate * $Principle / $PayPerYear; $e = -($PayPerYear * $NumYears); $b = ($IntRate / $PayPerYear) + 1; $denom = 1 - pow($b, $e); return $numer / $denom; } function hypotenuse($A, $B) { if(is_numeric($A) && is_numeric($B)) { return sqrt(($A * $A) + ($B * $B)); } else { return 0; } } ?> temp_conversions.php PHP: <?php $NaN = "NaN"; /* Celsius to and from Fahrenheit conversions */ function fahrenheitToCelsius($far,$round="true") { global $NaN; if(!is_numeric($far)) { return $NaN; } else { $CelsiusVal = 5 * ($far - 32) / 9; if($round == "true") { return round($CelsiusVal); } else { return $CelsiusVal; } } } function celsiusToFahrenheit($cel, $round="true") { global $NaN; if(!is_numeric($cel)) { return $NaN; } else { $FahrenheitVal = $cel * 9 / 5 + 32; if($round == "true") { return round($FahrenheitVal); } else { return $FahrenheitVal; } } } /* Kelvin to and from conversions */ function celsiusToKelvin($cel, $round="true") { global $NaN; if(!is_numeric($cel)) { return $NaN; } else { $KelvinVal = $cel + 273; if($round == "true") { return round($KelvinVal); } else { return $KelvinVal; } } } function kelvinToCelsius($kel, $round="true") { global $NaN; if (!is_numeric($kel)) { return $NaN; } else { $CelsiusVal = $kel - 273; if ($round == "true") { return round($CelsiusVal); } else { return $CelsiusVal; } } } function kelvinToFahrenheit($kel, $round="true") { global $NaN; if(!is_numeric($kel)) { return $NaN; } else { $FahrenheitVal = 9 * ($kel - 459) / 5; if($round == "true") { return round($FahrenheitVal); } else { return $FahrenheitVal; } } } function fahrenheitToKelvin($far, $round="true") { global $NaN; if(!is_numeric($far)) { return $NaN; } else { $KelvinVal = 5 * ($far + 459) / 9; if($round == "true") { return round($KelvinVal); } else { return $KelvinVal; } } } function kelvinToRankine($kel, $round="true") { global $NaN; if (!is_numeric($kel)) { return $NaN; } else { $RankineVal = ($kel * 9) / 5; if($round == "true") { return round($RankineVal); } else { return $RankineVal; } } } function rankineToKelvin($ran, $round="true") { global $NaN; if(!is_numeric($ran)) { return $NaN; } else { $KelvinVal = ($ran * 5) / 9; if($round == "true") { return round($KelvinVal); } else { return $KelvinVal; } } } /* To and From Rankine using Celsius and Fahrenheit because Rankine to Kelvin is defined in Kelvin functions */ function rankineToCelsius($ran, $round="true") { global $NaN; if(!is_numeric($ran)) { return $NaN; } else { $CelsiusVal = 5 * ($ran - 491) / 9; if($round == "true") { return round($CelsiusVal); } else { return $CelsiusVal; } } } function celsiusToRankine($cel, $round="true") { global $NaN; if(!is_numeric($cel)) { return $NaN; } else { $RankineVal = ($cel * 9) / 5 + 491; if($round == "true") { return round($RankineVal); } else { return $RankineVal; } } } function fahrenheitToRankine($far, $round="true") { global $NaN; if(!is_numeric($far)) { return $NaN; } else { $RankineVal = $far + 459; if($round == "true") { return round($RankineVal); } else { return $RankineVal; } } } function rankineToFahrenheit($ran, $round="true") { global $NaN; if(!is_numeric($ran)) { return $NaN; } else { $FahrenheitVal = $ran - 459; if($round == "true") { return round($FahrenheitVal); } else { return $FahrenheitVal; } } } ?> polygons.php PHP: <?php /* returns the circumference of a circle */ function circumference($R,$inType = "R") { $pi = atan(1) * 4; $area; if(is_numeric($R)) { switch($inType) { case "R": $area = (2 * $pi) * $R; return $area; break; case "D": $area = $pi * $R; return $area; break; default: return 0; break; } } else { return 0; } } /* returns the radius from the circles area */ function radiusFromArea($A,$roundPlace = 0) { $pi = atan(1) * 4; if(is_numeric($A)) { $R = sqrt($A / $pi); if(is_numeric($roundPlace)) { if($roundPlace == 0) { return $R; } else { return round($R,$roundPlace); } } else { return round($R); } } else { return 0; } } /* returns the radius of a circle from its circumference */ function radiusFromCircumference($C,$roundPlace) { $pi = atan(1) * 4; if(is_numeric($C)) { $R = $C / (2 * $pi); if(is_numeric($roundPlace)) { if($roundPlace == 0) { return $R; } else { return round($R,$roundPlace); } } else { return round($R); } } else { return 0; } } /* returns the volume of a sphere and takes in either radius or diameter */ function sphereVol($R, $round = 0, $inType = "R") { if(is_numeric($R)) { $pi = atan(1) * 4; $frac = 4/3; switch($inType) { case "R": $pre = pow($R,3); $vol = ($frac * $pi) * $pre; if(is_numeric($round)) { if($round == 0) { return $vol; } else { return round($vol, $round); } } else { return round($vol); } break; case "D": $nR = $R /2; $pre = pow($nR, 3); $vol = ($frac * $pi) * $pre; if(is_numeric($round)) { if($round == 0) { return $vol; } else { return round($vol, $round); } } else { return round($vol); } break; default: return 0; break; } } else { return 0; } } /* returns the surface area of a sphere and takes in either radius or diameter */ function sphereSurfaceArea($R, $round = 0, $inType = "R") { $pi = atan(1) * 4; $num = 4; if(is_numeric($R)) { switch($inType) { case "R": $pow = pow($R,2); $area = ($num * $pi) * $pow; if(is_numeric($round)) { if($round == 0) { return $area; } else { return round($area, $round); } } else { return round($area); } break; case "D": $nR = $R /2; $pow = pow($nR,2); $area = ($num * $pi) * $pow; if(is_numeric($round)) { if($round == 0) { return $area; } else { return round($area, $round); } } else { return round($area); } break; default: return 0; break; } } else { return 0; } } /* returns the frustum volume for both cones and pyramids excepts characters for round param for regular rounding */ function frustumVol($h, $b1, $b2, $round = 0) { $frac = 1/3; $sqrt = sqrt($b1 * $b2); if(is_numeric($h) && is_numeric($b1) && is_numeric($b2)) { $vold = $frac * $h; $vol = $vold * ($b1 + $b2 + $sqrt); if(is_numeric($round)) { if($round == 0) { return $vol; } else { return round($vol, $round); } } else { return round($vol); } } else { return 0; } } /* returns a pyramid frustum's area */ function pyramidFrustumArea($s,$p1,$p2,$round=0) { $frac = 1/2; if(is_numeric($s) && is_numeric($p1) && is_numeric($p2)) { $P = $p1 + $p2; $area = ($frac * $s) * $P; if(is_numeric($round)) { if($round == 0) { return $area; } else { return round($area,$round); } } else { return round($area); } } else { return 0; } } function coneFrustumArea($s,$r1,$r2,$round=0) { $pi = atan(1) * 4; if(is_numeric($s) && is_numeric($r1) && is_numeric($r2)) { $R = $r1 + $r2; $area = ($pi * $s) * $R; if(is_numeric($round)) { if($round == 0) { return $area; } else { return round($area,$round); } } else { return round($area); } } else { return 0; } } function volume($b,$h,$poly) { $frac = 1/3; $pi = atan(1) * 4; if(is_numeric($h) && is_numeric($b)) { switch($poly) { case "pyramid": $vol = $frac * ($b * $h); return $vol; break; case "cone": $R = pow($b,2); $vol = ($frac * $pi) * ($R * $h); return $vol; break; case "prism": $vol = $b * $h; return $vol; break; default: return 0; break; } } else { return 0; } } function circleArea($r,$type="R") { $pi = atan(1) * 4; $R = $r/2; if($type == "R") { $area = $pi * pow($r,2); return $area; } else if($type == "D") { $area = ($pi * pow($r,2)) / 4; return $area; } } ?> Sample Usage Sample script: importsamp.php PHP: <?php include("class_import.php"); $importPackage = new import(); // new instance of the class(create an object from that class) /* include a single file from this files directory $dir is blank so it will use this files location. $files is not * or ALL and is not an array so include the single file. $type is set to INC so it includes the payment.php file if it exists. */ $packs = array("payment", "temp_conversions","polygons"); $importPackage->package("",$packs,"INC"); echo "Your rental payment is " . "$" . round(RentalPayment(50000,0.75,375,5),2); // payment.php function echo " <br /> 98 ° is " . fahrenheitToCelsius(98) . "°'s Celsius<br />"; // temp_conversions.php function echo "The circumference of a circle with a radius of 36 is: " . circumference(36); // polygons.php function ?> References Java package system
