From 40c8408ff209e29a3dcb773a3c5539ba948e1297 Mon Sep 17 00:00:00 2001
From: Ivan Pomykacz <pomykacz@odbornaskola.cz>
Date: Wed, 11 Dec 2024 14:55:28 +0100
Subject: [PATCH] wip: hledani klicovych slov

---
 include/header.php |  5 +++--
 include/search.php | 12 ++++++++++++
 index.php          |  4 ++++
 3 files changed, 19 insertions(+), 2 deletions(-)
 create mode 100644 include/search.php

diff --git a/include/header.php b/include/header.php
index db0c9d7..ee7d56c 100644
--- a/include/header.php
+++ b/include/header.php
@@ -28,8 +28,9 @@
             <a class="nav-link" href="/?page=author">Autor</a>
           </li>
         </ul>
-        <form class="d-flex" role="search">
-          <input class="form-control me-2" type="search" placeholder="Search" aria-label="Search">
+        <form class="d-flex" role="search" action="/index.php">
+          <input type="hidden" name="page" value="search">
+          <input class="form-control me-2" name="needle" type="search" placeholder="Search" aria-label="Search">
           <button class="btn btn-outline-success" type="submit">Search</button>
         </form>
       </div>
diff --git a/include/search.php b/include/search.php
new file mode 100644
index 0000000..1aef8c2
--- /dev/null
+++ b/include/search.php
@@ -0,0 +1,12 @@
+<?php
+
+if (isset($_GET["needle"])) {
+    $needle = strtolower($_GET["needle"]);
+    echo "<p>Hledaný výraz: <b>" . $needle . "</b></p>";
+}
+else {
+    echo '<div class="alert alert-warning">Chybí hledaný výraz!!!</div>';
+    $needle = "";
+}
+
+?>
diff --git a/index.php b/index.php
index e3121fb..ff79c16 100644
--- a/index.php
+++ b/index.php
@@ -16,6 +16,10 @@ elseif ($page == "author") {
     $title = "Autor";
     $content = "author.php";
 }
+elseif ($page == "search") {
+    $title = "Hledání";
+    $content = "search.php";
+}
 else {
     $title = "NENÍ DEFINOVÁNO";
     $content = "error.php";