library/Msd/Html.php

@@ -0,0 +1,93 @@
+<?php
+/**
+ * This file is part of MySQLDumper released under the GNU/GPL 2 license
+ * http://www.mysqldumper.net
+ *
+ * @package         MySQLDumper
+ * @subpackage      Html
+ * @version         SVN: $rev: 1207 $
+ * @author          $Author$
+ */
+/**
+ * HTML-Helper Class
+ *
+ * Class has some static methods for building HTML-output
+ *
+ * @package         MySQLDumper
+ * @subpackage      Html
+ */
+class Msd_Html
+{
+    /**
+     * Escape quotes and/or slashes and double quotes.
+     *
+     * Used for escaping strings in JS-alerts and config-files.
+     *
+     * @param string  $string        String to escape
+     * @param boolean $escapeSlashes Escape slashes and double quotes
+     *
+     * @return string Escaped string
+     */
+    public static function getJsQuote($string, $escapeSlashes = false)
+    {
+        if ($escapeSlashes) {
+            $string = str_replace('/', '\/', $string);
+            $string = str_replace('"', '\"', $string);
+        }
+        $string = str_replace("\n", '\n', $string);
+        return str_replace("'", '\\\'', $string);
+    }
+
+    /**
+     * Extract group prefixes from key names of array
+     *
+     * Returns a new array containing the different prefixes. Used for building
+     * filter select boxes (e.g. sqlserver/show.variables).
+     *
+     * @param array   $array         Array to scan for prefixes
+     * @param boolean $addNoneOption Whether to add a first entry '---'
+     *
+     * @return $prefix_array array The array conatining the unique prefixes
+     */
+    public static function getPrefixArray($array, $addNoneOption = true)
+    {
+        $prefixes = array();
+        $keys = array_keys($array);
+        foreach ($keys as $k) {
+            $pos = strpos($k, '_'); // find '_'
+            if ($pos !== false) {
+                $prefix = substr($k, 0, $pos);
+                if (!in_array($prefix, $prefixes)) {
+                    $prefixes[$prefix] = $prefix;
+                }
+            }
+        }
+        ksort($prefixes);
+        return $prefixes;
+    }
+
+    /**
+     * Build Html option string from array
+     *
+     * @param array   $array     Array['name'] = $val
+     * @param string  $selected  Selected key
+     * @param boolean $selectAll Show option to select all
+     *
+     * @return string Html option string
+     */
+    public static function getHtmlOptions($array, $selected, $selectAll = true)
+    {
+        $options = '';
+        if ($selectAll) {
+            $options = '<option value="">---</option>'."\n";
+        }
+        foreach ($array as $key => $val) {
+            $options .='<option value="' . $key . '"';
+            if ($key === $selected) {
+                $options .=' selected="selected"';
+            }
+            $options .='>' . $val .'</option>'."\n";
+        }
+        return $options;
+    }
+}