Added simple cmd for php

vendor/phangoapp/cuchuluphputils/src/Cmd.php

@@ -0,0 +1,83 @@
+<?php
+
+namespace PhangoApp\CuchuluPHPUtils;
+
+
+class Cmd {
+
+    static public function getopts($args) {
+    
+        //Generate getopt 
+        
+        // Option ['option' => ['help' => 'help text', 'required' => false, 'only_option' => true ]]]
+        
+        //Horrible optimization. 
+        $h_options=[];
+        
+        $h_options_text=[];
+        
+        foreach($args as $k => $arg) {
+            
+            $required_value='';
+            
+            $only_option=$arg['only_option'] ?? false;
+            
+            $required=$arg['required'] ?? false;
+            
+            if($only_option) {
+            
+                $options[$k]=$k.'::';
+                
+                $h_options[]='--'.$k;
+                
+            }
+            else if($required) {
+                
+                $options[$k]=$k.':';
+                $required_value='[required]';
+                
+                $h_options[]='--'.$k.'='.strtoupper($k).$required_value;
+                
+            }
+            
+            $h_options_text[$k]='--'.$k.': '.$arg['help'] ?? ucfirst($k);
+            
+            
+        }
+        
+        $final_args=getopt('', array_values($options));
+        
+        $error=false;
+        
+        foreach($args as $k => $arg) {
+            
+            $only_option=$arg['only_option'] ?? false;
+            
+            $required=$arg['required'] ?? false;
+            
+            if($required && !isset($final_args[$k])) {
+                
+                $error=true;
+                
+            }
+            
+        }
+        
+        if($error) {
+            /*
+             * usage: delete_wordpress.py [-h] --domain DOMAIN --webapp WEBAPP
+                delete_wordpress.py: error: the following arguments are required: --domain, --webapp
+                */
+            
+            echo "usage: ".basename(__FILE__)." ".implode(' ', $h_options)." \n";
+            
+            echo implode("\n", $h_options_text)."\n";
+        
+           exit(1); 
+        }
+        
+        return $final_args;
+    
+    }
+
+}