Format var_export() - PHP Online
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Full code of Format var_export().php
- <?php
- #Class Initialization
- class Example {
- function foo_function() {
- return "Hello World! Object";
- }
- }
- $var_object = new Example;
- #Store Class in and Array and other Sort of variables
- $Test = [];
- $Test['Check1'] = null;
- $Test['Check2'] = [];
- $Test['Check2']['int'] = 20;
- $Test['Check2']['float'] = 20.35;
- $Test['Check2']['string'] = 'Hello World';
- $Test['Check2']['bolean'] = true;
- $Test['Check2']['array'] = [];
- $Test['Check2']['array']['data'] = 'Array Text';
- $Test['Check2']['array']['object'] = $var_object;
- $Test['Check2']['array']['object1'] = [];
- $Test['Check2']['array']['object1']['otherlevemore'] = $var_object;
- $Test['Check2']['array']['object2'] = $var_object->foo_function();
- #function get my Type of value correctly:
- function myGetType($var) {
- if (is_null($var) OR $var == 'null' OR $var == 'NULL') {
- return "(Type of NULL)";
- }
- if (is_array($var)) {
- return "(array)";
- }
- if (in_array($var, array("true", "false"), true)) {
- return "boolean";
- }
- if ((int) $var == $var && is_numeric($var)) {
- return "integer" . '(' . strlen($var) . ')';
- }
- if ((float) $var == $var && is_numeric($var)) {
- return "float" . '(' . strlen($var) . ')';
- }
- if (is_object($var)) {
- return "object";
- }
- if (strpos($var, 'resource') !== false AND strpos($var, 'of type ') !== false) {
- return "resource";
- }
- if (is_string($var)) {
- return "string" . '(' . strlen($var) . ')';
- }
- return "unknown";
- }
- #function to know if Exist a resource in the text:
- function CheckResourceType($Var) {
- foreach ($Var as $k => $v) {
- if (is_array($v)) {
- $wrappedArray[$k] = CheckResourceType($v);
- } else {
- if (is_resource($v)) {
- ob_start();
- var_dump($v);
- $v = ob_get_clean();
- $v = preg_replace('~\R~', '', $v);
- }
- $wrappedArray[$k] = $v;
- }
- }
- return $wrappedArray;
- }
- #Main function to Format:
- function VarExportFormat($Var) {
- $textvar = '';
- if (!is_array($Var)) {
- $textvar = var_export($Var, true);
- $textvar = preg_replace('~^ +~m', '$0$0', $textvar);
- $typeval = myGetType($Var);
- $textvarArr[0] = $typeval . ' ' . var_export($Var, true);
- } else {
- //Check Point A Start
- $Var = CheckResourceType($Var);
- $textvar = var_export($Var, true);
- $textvar = preg_replace('~^ +~m', '$0$0', $textvar);
- $textvar = preg_split("~\R~", $textvar);
- $textvar = preg_replace_callback(
- "~ => \K\V+(?=,)~",
- function ($m) {
- return myGetType(str_replace("'", "", $m[0])) . ": {$m[0]}";
- }, $textvar
- );
- $textvarArr = preg_replace(["/\s*array\s\($/", "/\)(,)?$/", "/\s=>\s$/"], [NULL, ']$1', ' => array ['], $textvar);
- //Check Point A END
- }
- if (!isset($textvarArr[1])) {
- $textvar = PHP_EOL . $textvarArr[0];
- } else {
- $textvar = join(PHP_EOL, array_filter(["array ["] + $textvarArr));
- }
- if (substr($textvar, -1) == '[') {
- $textvar = str_replace("[", "[]", $textvar);
- }
- //Check Point B Start
- $textvar = preg_replace('/(\K\v+\s+)(.+\()(\v+\s+\)],)/', '$1 $2object))[],$1],', $textvar);
- //Check Point B END
- $textvar = '<pre>'.highlight_string("<?php \n#Output of Variable:\n" . $textvar . ";\n?>", true).'</pre>';
- return $textvar;
- }
- #Call to Format function.
- echo VarExportFormat($Test);