Fixes for KH 3.3 - to do with case file names

2012-11-27 12:26:56 +11:00
parent fc2ffd7bad
commit ea1346447f
88 changed files with 21 additions and 20 deletions
--- a/application/classes/lnApp/Sort.php
+++ b/application/classes/lnApp/Sort.php
@@ -0,0 +1,90 @@
+<?php defined('SYSPATH') or die('No direct access allowed.');
+
+/**
+ * This class is used to sort multiple dimension arrays.
+ *
+ * @package    lnApp
+ * @subpackage Sort
+ * @category   Helpers
+ * @author     Deon George
+ * @copyright  (c) 2010 Deon George
+ * @license    http://dev.leenooks.net/license.html
+ * @uses       Style
+ */
+abstract class lnApp_Sort {
+	/**
+	 * Sort a multi dimensional array.
+	 *
+	 * @param array Multi demension array passed by reference
+	 * @param string Comma delimited string of sort keys.
+	 * @param boolean Whether to reverse sort.
+	 * @return array Sorted multi demension array.
+	 */
+	public static function MAsort(&$data,$sortby,$rev=0) {
+		// if the array to sort is null or empty, or our sortby is bad
+		if (! preg_match('/^([a-zA-Z0-9_]+(\([a-zA-Z0-9_,]*\)(->[a-zA-Z0-9])?)?,?)+$/',$sortby) || ! $data)
+			return;
+
+		$code = '$c=0;';
+
+		foreach (explode(',',$sortby) as $key) {
+			$code .= 'if (is_object($a) || is_object($b)) {';
+			foreach (array('a','b') as $x) {
+				$code .= 'if (is_array($'.$x.'->'.$key.')) {';
+				$code .= 'asort($'.$x.'->'.$key.');';
+				$code .= '$x'.$x.' = array_shift($'.$x.'->'.$key.');';
+				$code .= '} else';
+				$code .= '$x'.$x.' = $'.$x.'->'.$key.';';
+			}
+
+			$code .= 'if ($xa != $xb)';
+			if ($rev)
+				$code .= 'return ($xa < $xb ? 1 : -1);';
+			else
+				$code .= 'return ($xa > $xb ? 1 : -1);';
+
+			$code .= '} else {';
+
+			foreach (array('a','b') as $x)
+				$code .= '$'.$x.' = array_change_key_case($'.$x.');';
+
+			$key = strtolower($key);
+
+			$code .= 'if ((! isset($a[\''.$key.'\'])) && isset($b[\''.$key.'\'])) return 1;';
+			$code .= 'if (isset($a[\''.$key.'\']) && (! isset($b[\''.$key.'\']))) return -1;';
+
+			$code .= 'if ((isset($a[\''.$key.'\'])) && (isset($b[\''.$key.'\']))) {';
+			foreach (array('a','b') as $x) {
+				$code .= 'if (is_array($'.$x.'[\''.$key.'\'])) {';
+				$code .= 'asort($'.$x.'[\''.$key.'\']);';
+				$code .= '$x'.$x.' = array_shift($'.$x.'[\''.$key.'\']);';
+				$code .= '} else';
+				$code .= '$x'.$x.' = $'.$x.'[\''.$key.'\'];';
+			}
+
+			$code .= 'if ($xa != $xb)';
+			$code .= 'if (is_numeric($xa) && is_numeric($xb)) {';
+
+			if ($rev)
+				$code .= 'return ($xa < $xb ? 1 : -1);';
+			else
+				$code .= 'return ($xa > $xb ? 1 : -1);';
+
+			$code .= '} else {';
+
+			if ($rev)
+				$code .= 'if (($c = strcasecmp($xb,$xa)) != 0) return $c;';
+			else
+				$code .= 'if (($c = strcasecmp($xa,$xb)) != 0) return $c;';
+
+			$code .= '}}}';
+		}
+
+		$code .= 'return $c;';
+
+		$result = create_function('$a, $b',$code);
+
+		uasort($data,$result);
+	}
+}
+?>