Initial commit.

dir2json.php

@@ -0,0 +1,77 @@
+<?php
+// ------------------------------------------------------
+// dir2json - v0.1.1b
+//
+// by Ryan, 2015
+// http://www.ryadel.com/
+// ------------------------------------------------------
+// Type the following for help:
+//   > php dir2json -h
+// ------------------------------------------------------
+function dir2json($dir)
+{
+    $a = [];
+    if($handler = opendir($dir))
+    {
+        while (($content = readdir($handler)) !== FALSE)
+        {
+            if ($content != "." && $content != ".." && $content != "Thumb.db")
+            {
+                if(is_file($dir."/".$content)) $a[] = $content;
+				else if(is_dir($dir."/".$content)) $a[$content] = dir2json($dir."/".$content); 
+            } 
+        }    
+        closedir($handler); 
+    } 
+    return $a;    
+}
+$argv1 = $argv[1];
+if (stripos($argv1,"-h") !== false) 
+{
+echo <<<EOT
+------------------------------------------------------
+dir2json - v0.1.1b
+
+by Ryan, 2015
+http://www.ryadel.com/
+------------------------------------------------------
+		
+USAGE (from CLI):
+ > php dir2json <targetFolder> <outputFile> [JSON_OPTIONS]
+
+EXAMPLE:
+ > php dir2json ./images out.json JSON_PRETTY_PRINT
+
+HELP:
+ > php dir2json -h
+		
+JSON_OPTIONS is a bitmask consisting of:
+  JSON_HEX_QUOT, JSON_HEX_TAG, JSON_HEX_AMP, JSON_HEX_APOS, JSON_NUMERIC_CHECK, 
+  JSON_PRETTY_PRINT, JSON_UNESCAPED_SLASHES, JSON_FORCE_OBJECT, JSON_PRESERVE_ZERO_FRACTION, 
+  JSON_UNESCAPED_UNICODE, JSON_PARTIAL_OUTPUT_ON_ERROR
+
+The behaviour of these constants is described on the JSON constants page:
+  http://php.net/manual/en/json.constants.php
+
+for further info on PHP's json_encode function, read here:
+  http://php.net/manual/en/function.json-encode.php
+
+------------------------------------------------------
+EOT;
+    exit;
+}
+
+$argv2 = $argv[2];
+$argv3 = $argv[3];
+if (empty($argv3)) $argv3 = 0;
+else $argv3 = constant($argv3);
+
+if (empty($argv2)) {
+    echo "invalid arguments";
+	exit;
+}
+
+$arr = dir2json($argv1);
+$json = json_encode($arr, $argv3);
+file_put_contents($argv2, $json);
+?>