From becb9ad366754128230e46dc6d023ffb4f3d7b33 Mon Sep 17 00:00:00 2001
From: Benjamin Renard <brenard@easter-eggs.com>
Date: Thu, 2 Mar 2023 19:22:21 +0100
Subject: [PATCH] example: add example of how to use Db get_one() & get_many()
 helpers

---
 example/includes/db.php | 42 ++++++++++++++++-------------------------
 1 file changed, 16 insertions(+), 26 deletions(-)

diff --git a/example/includes/db.php b/example/includes/db.php
index cbeae5c..0e87c81 100644
--- a/example/includes/db.php
+++ b/example/includes/db.php
@@ -22,22 +22,16 @@ $db = new Db(
 function get_items($orderby='id', $raw_values=false) {
   global $db;
   try {
-    $query = $db -> fpdo -> from('item')
-      -> orderBy($orderby);
+    $info = $db -> get_many('item', null, null, $orderby);
+    if (!is_array($info))
+      return;
+    if ($raw_values)
+      return $info;
 
-    $result = $query -> execute();
-    if ($result !== false) {
-      $info = $result -> fetchAll();
-      if ($info === false)
-        return null;
-      if ($raw_values)
-        return $info;
-
-      $items = array();
-      foreach ($info as $item)
-        $items[$item['id']] = $db -> format_row_info($item, array('date'));
-      return $items;
-    }
+    $items = array();
+    foreach ($info as $item)
+      $items[$item['id']] = $db -> format_row_info($item, array('date'));
+    return $items;
   }
   catch (Exception $e) {
     Log :: error("Error retreiving items info from database : ".$e->getMessage());
@@ -48,19 +42,15 @@ function get_items($orderby='id', $raw_values=false) {
 function get_item($id, $raw_values=false) {
   global $db;
   try {
-    $query = $db -> fpdo -> from('item')
-      -> where('id', $id);
+    $info = $db -> get_one('item', array('id' => $id));
 
-    $result = $query -> execute();
-    if ($result !== false) {
-      $info = $result -> fetch();
-      if ($info === false)
-        return null;
-      if ($raw_values)
-        return $info;
+    if (!is_array($info))
+      return false;
 
-      return $db -> format_row_info($info, array('date'));
-    }
+    if ($raw_values)
+      return $info;
+
+    return $db -> format_row_info($info, array('date'));
   }
   catch (Exception $e) {
     Log :: error("Error retreiving item #$id info from database : ".$e->getMessage());