Changeset 652 for trunk/lib

Timestamp:

Nov 16, 2018 2:32:47 AM (5 years ago)

Author:

anonymous

Message:

Update fancyDump

File:

• trunk/lib/Utilities.inc.php (modified) (2 diffs)

trunk/lib/Utilities.inc.php

@@ -125 +125 @@
 }
 
-/**
- * Return dump as cleaned text. Useful for dumping data into emails.
- *
- * @param  array    $var        Variable to dump.
- * @param  strong   $indent     A string to prepend indented lines (tab for example).
- * @return string Dump of var.
- */
-function fancyDump($var, $indent='')
-{
+/*
+* Return dump as cleaned text. Useful for dumping data into emails or output from CLI scripts.
+* To output tab-style lists set $indent to "\t" and $depth to 0;
+* To output markdown-style lists set $indent to '- ' and $depth to 1;
+* Also see yaml_emit() https://secure.php.net/manual/en/function.yaml-emit.php
+*
+* @param  array    $var        Variable to dump.
+* @param  string   $indent     A string to prepend indented lines.
+* @param  string   $depth      Starting depth of this iteration of recursion (set to 0 to have no initial indentation).
+* @return string               Pretty dump of $var.
+* @author   Quinn Comendant <quinn@strangecode.com>
+* @version 2.0
+*/
+function fancyDump($var, $indent='- ', $depth=1)
+{
+    $indent_str = str_repeat($indent, $depth);
     $output = '';
     if (is_array($var)) {
@@ -139 +146 @@
             $k = ucfirst(mb_strtolower(str_replace(array('_', '  '), ' ', $k)));
             if (is_array($v)) {
-                $output .= sprintf("\n%s%s: %s\n", $indent, $k, fancyDump($v, $indent . $indent));
+                $output .= sprintf("\n%s%s:\n%s\n", $indent_str, $k, fancyDump($v, $indent, $depth+1));
             } else {
-                $output .= sprintf("%s%s: %s\n", $indent, $k, $v);
+                $output .= sprintf("%s%s: %s\n", $indent_str, $k, $v);
             }
         }
     } else {
-        $output .= sprintf("%s%s\n", $indent, $var);
-    }
-    return preg_replace(['/^[ \t]+$/', '/\n\n\n+/'], ['', "\n\n"], $output);
+        $output .= sprintf("%s%s\n", $indent_str, $var);
+    }
+    return preg_replace(['/^[ \t]+$/', '/\n\n+/', '/^(?:\S( ))?(?:\S( ))?(?:\S( ))?(?:\S( ))?(?:\S( ))?(?:\S( ))?(?:\S( ))?(?:\S( ))?(\S )/m'], ['', "\n", '$1$1$2$2$3$3$4$4$5$5$6$6$7$7$8$8$9'], $output);
 }