From afe436b25dd935aa2ae3a327027ea04b3c82e5ac Mon Sep 17 00:00:00 2001
From: Kevin Chabowski <kevin@kch42.de>
Date: Wed, 5 Oct 2011 14:30:43 +0200
Subject: More functions for utils.php and some testing tools.

* Added ste:loremipsum for Layout tests.
* Added session_doctor.php to inspect the current user session.
---
 ratatoeskr/sys/utils.php | 42 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)

(limited to 'ratatoeskr/sys/utils.php')

diff --git a/ratatoeskr/sys/utils.php b/ratatoeskr/sys/utils.php
index bdb472c..5e5d8c3 100644
--- a/ratatoeskr/sys/utils.php
+++ b/ratatoeskr/sys/utils.php
@@ -100,6 +100,33 @@ function array_filter_keys($input, $callback)
 	return $input;
 }
 
+/*
+ * Function: array_kvpairs_to_assoc
+ * Convert array of key-value pairs to an associative array.
+ * 
+ * Parameters:
+ * 	$input - Array of key-value pairs
+ * 
+ * Returns:
+ * 	An associative array.
+ */
+function array_kvpairs_to_assoc($input)
+{
+	$rv = array();
+	foreach($input as $kvpair)
+		$rv[$kvpair[0]] = $kvpair[1];
+	return $rv;
+}
+
+/*
+ * Function: intcmp
+ * Compare integers (equavilent to strcmp)
+ */
+function intcmp($a, $b)
+{
+	return ($a == $b) ? 0 : (($a < $b) ? -1 : 1);
+}
+
 /*
  * Function: ucount
  * 
@@ -157,6 +184,21 @@ function strleft($s1, $s2) {
 	return substr($s1, 0, strpos($s1, $s2));
 }
 
+/*
+ * Function: htmlesc
+ * Escape HTML (shorter than htmlentities($text, ENT_QUOTES, "UTF-8"))
+ * 
+ * Parameters:
+ * 	$text - Input text.
+ * 
+ * Returns:
+ * 	HTML
+ */
+function htmlesc($text)
+{
+	return htmlentities($text, ENT_QUOTES, "UTF-8");
+}
+
 /*
  * Constant: SITE_BASE_PATH
  * The Base path of this ratatoeskr site.
-- 
cgit v1.2.3-54-g00ecf