Merge pull request #285 from ArthurHoaro/plugin-qrcode

PLUGIN QRCode

1 files changed, 41 insertions, 0 deletions

diff --git a/plugins/qrcode/qrcode.php b/plugins/qrcode/qrcode.php
new file mode 100644
index 00000000..1080c964
--- /dev/null
+++ b/plugins/qrcode/qrcode.php
@@ -0,0 +1,41 @@
+<?php
+/**
+ * Plugin qrcode
+ * Add QRCode containing URL for each links.
+ * Display a QRCode icon in link list.
+ */
+
+/**
+ * Add qrcode icon to link_plugin when rendering linklist.
+ *
+ * @param array $data - linklist data.
+ *
+ * @return mixed - linklist data with qrcode plugin.
+ */
+function hook_qrcode_render_linklist($data)
+{
+    $qrcode_html = file_get_contents(PluginManager::$PLUGINS_PATH . '/qrcode/qrcode.html');
+
+    foreach ($data['links'] as &$value) {
+        $qrcode = sprintf($qrcode_html, $value['url'], $value['url'], PluginManager::$PLUGINS_PATH);
+        $value['link_plugin'][] = $qrcode;
+    }
+
+    return $data;
+}
+
+/**
+ * When linklist is displayed, include qrcode JS files.
+ *
+ * @param array $data - footer data.
+ *
+ * @return mixed - footer data with qrcode JS files added.
+ */
+function hook_qrcode_render_footer($data)
+{
+    if ($data['_PAGE_'] == Router::$PAGE_LINKLIST) {
+        $data['js_files'][] = PluginManager::$PLUGINS_PATH . '/qrcode/shaarli-qrcode.js';
+    }
+
+    return $data;
+}