PLUGIN wallabag

Add a Wallabag icon in linklist for each link.

1 files changed, 31 insertions, 0 deletions

diff --git a/plugins/wallabag/wallabag.php b/plugins/wallabag/wallabag.php
new file mode 100644
index 00000000..db8151c9
--- /dev/null
+++ b/plugins/wallabag/wallabag.php
@@ -0,0 +1,31 @@
+<?php
+
+// don't raise unnecessary warnings
+if (is_file(PluginManager::$PLUGINS_PATH . '/wallabag/config.php')) {
+    include PluginManager::$PLUGINS_PATH . '/wallabag/config.php';
+}
+
+if (!isset($GLOBALS['plugins']['WALLABAG_URL'])) {
+    header('Content-Type: text/plain; charset=utf-8');
+    echo 'Wallabag plugin error: '. PHP_EOL;
+    echo '  Please copy "plugins/wallabag/config.php.dist" to config.php and configure your Wallabag URL.'. PHP_EOL;
+    echo '  You can also define "$GLOBALS[\'plugins\'][\'WALLABAG_URL\']" in your global Shaarli config.php file.';
+    exit;
+}
+
+/**
+ * Add wallabag icon to link_plugin when rendering linklist.
+ *
+ * @param $data - linklist data.
+ * @return mixed - linklist data with wallabag plugin.
+ */
+function hook_wallabag_render_linklist($data) {
+    $wallabag_html = file_get_contents(PluginManager::$PLUGINS_PATH . '/wallabag/wallabag.html');
+
+    foreach ($data['links'] as &$value) {
+        $wallabag = sprintf($wallabag_html, $GLOBALS['plugins']['WALLABAG_URL'], $value['url'], PluginManager::$PLUGINS_PATH);
+        $value['link_plugin'][] = $wallabag;
+    }
+
+    return $data;
+}