1 files changed, 104 insertions, 0 deletions
diff --git a/lib.php b/lib.php
new file mode 100644
index 0000000..b044849
--- /dev/null
+++ b/lib.php
@@ -0,0 +1,104 @@
+<?php
+// definition
+
+class l10n
+{
+    public static $t;
+
+    /**
+     * Load langs/$lang.lang into global $_t array.
+     *
+     * @param string $lang
+     *
+     * @return void
+    */
+    function load($lang) {
+        $lang_file = __DIR__ . '/langs/' . $lang . '.lang';
+        if (file_exists($lang_file)) {
+            global $_t;
+            $f = file($lang_file);
+            foreach ($f as $k => $v) {
+                if (substr($v, 0, 1) == ';' && !empty($f[$k+1])) {
+                    $_t[trim(substr($v, 1))] = trim($f[$k+1]);
+                }
+            }
+        }
+    }
+
+    /**
+     * Get value for key $s in global array $_t.
+     *
+     * @param string $s
+     *
+     * @return string
+    */
+    function _t($s) {
+        if (trim($s) == '')
+            return '';
+
+        global $_t;
+
+        return array_key_exists($s, $_t) ? $_t[$s] : $s;
+    }
+}
+
+/**
+ * Produce navigation HTML code.
+ *
+ * @param boolean $wrap = false should it be wrapped in a <header id="nav" /> element?
+ * @param string  $lang = 'en'
+ * @param string  $inject = null
+ * @param string  $vhost = '//www.mageia.org'
+ *
+ * @return string HTML code
+*/
+function _mgnav_html($wrap = false, $lang = 'en', $inject = null, $vhost = '//www.mageia.org')
+{
+    l10n::load($lang);
+
+    $tn = array(
+        array('mageia',     '$S/$L/map/',             'Mageia',                       l10n::_t('Go to mageia.org site map.')),
+        array('about',      '$S/$L/about/',           l10n::_t('About&nbsp;us', $_t), l10n::_t('Learn more about Mageia.')),
+        array('downloads',  '$S/$L/downloads/',       l10n::_t('Downloads', $_t),     l10n::_t('Download Mageia ISO and updates.')),
+        array('support',    '$S/$L/support/',         l10n::_t('Support', $_t),       l10n::_t('Get support from Mageia community.')),
+        array('community',  '$S/$L/community/',       l10n::_t('Community', $_t),     l10n::_t('')),
+        array('contribute', '$S/$L/contribute/',      l10n::_t('Contribute', $_t),    l10n::_t('You too can build Mageia with us!')),
+        array('you',        '//identity.mageia.org/', l10n::_t('You', $_t),           l10n::_t('Your Mageia online account.'))
+    //    <search>
+    );
+
+    $s = array();
+    foreach ($tn as $i) {
+        $s[] = sprintf('<li><a href="%s" class="%s" title="%s">%s</a></li>',
+            str_replace(
+                array('$L', '$S'),
+                array($lang, $vhost),
+                $i[1]
+            ),
+            $i[0],
+            $i[3],
+            $i[2]
+        );
+    }
+
+    if (!is_null($inject))
+        $s[] = sprintf('<li>%s</li>', $inject);
+
+    $s = implode($s);
+    $h = sprintf('<nav id="mgnav"><ul id="nav">%s</ul></nav>', $s);
+
+    if ($wrap)
+        $h = sprintf('<header id="hmgn">%s</header>', $h);
+
+    return $h;
+}
+
+/**
+ * Returns CSS definition ready to be inserted into a HTML document.
+ *
+ * @return string
+*/
+function _mgnav_style()
+{
+    return '<style>' . file_get_contents(__DIR__ . '/css/source.css') . '</style>';
+}