Changeset 15674 for trunk/inc

Timestamp:

11/14/11 20:25:08 (6 months ago)

Author:

Alexander Trofimov

Message:

Grid

Location:

trunk/inc

Files:

• classes/BxDolGrid.php (added)
• classes/BxDolGridQuery.php (added)
• js/classes/BxDolGrid.js (added)
• utils.inc.php (modified) (1 diff)

trunk/inc/utils.inc.php

@@ -1290 +1290 @@
 }
 
+/**
+ * Convert array to attributes string
+ *
+ * Example:
+ * @code
+ * $a = array('name' => 'test', 'value' => 5);
+ * $s = bx_convert_array2attrs($a);
+ * echo $s; // outputs: name="test" value="5"
+ * @endcode
+ *
+ * @param $a - array of attributes
+ * @param $sClasses - classes to merge with 'class' attribute
+ * @param $sStyles - styles to merge with 'style' attribute
+ * @return string
+ */
+function bx_convert_array2attrs ($a, $sClasses = false, $sStyles = false) {
+    $sRet = '';
+
+    if (is_array($a)) {
+
+        if ($sClasses) {
+            $sClasses = trim($sClasses);
+            $a['class'] = $sClasses . (!empty($a['class']) ? ' ' . $a['class'] : '');
+        }
+
+        if ($sStyles) {
+            $sStyles = trim($sStyles);
+            if (';' != $sStyles[strlen($sStyles)-1])
+                $sStyles .= ';';
+            $a['style'] = $sStyles . (!empty($a['style']) ? ' ' . $a['style'] : '');
+        }
+
+        foreach ($a as $sKey => $sValue) {
+
+            if (empty($sValue) || is_null($sValue)) // pass NULL values
+                continue;
+
+            $sValueC = bx_html_attribute($sValue);
+
+            $sRet .= " $sKey=\"$sValueC\"";
+        }
+    }
+
+    return $sRet;
+}
+
+function bx_unicode_urldecode($s) {
+
+    preg_match_all('/%u([[:alnum:]]{4})/', $s, $a);
+
+    foreach ($a[1] as $uniord)
+    {
+        $dec = hexdec($uniord);
+        $utf = '';
+
+        if ($dec < 128)
+        {
+            $utf = chr($dec);
+        }
+        else if ($dec < 2048)
+        {
+            $utf = chr(192 + (($dec - ($dec % 64)) / 64));
+            $utf .= chr(128 + ($dec % 64));
+        }
+        else
+        {
+            $utf = chr(224 + (($dec - ($dec % 4096)) / 4096));
+            $utf .= chr(128 + ((($dec % 4096) - ($dec % 64)) / 64));
+            $utf .= chr(128 + ($dec % 64));
+        }
+
+        $s = str_replace('%u'.$uniord, $utf, $s);
+    }
+
+    return urldecode($s);
+}
+
 function getSitesArray ($sLink) {