silence more warnings

[wfpl-cms.git] / admin_header.php

diff --git a/admin_header.php b/admin_header.php
index 66430ad..f05640b 100644 (file)
--- a/admin_header.php
+++ b/admin_header.php
@@ -6,67 +6,67 @@ $GLOBALS['upload_directory'] = 'image/';
 
 
 function admin_header_get_fields() {
-       $data = array();
+    $data = array();
 
-       $data['width'] = (int) format_int_0(_REQUEST_cut('width'));
-       $data['caption'] = format_oneline(_REQUEST_cut('caption'));
+    $data['width'] = (int) format_int_0(_REQUEST_cut('width'));
+    $data['caption'] = format_oneline(_REQUEST_cut('caption'));
 
-       if ($data['width'] < 100 || $data['width'] > WFPL_SITE_WIDTH) {
-               $data['width'] = WFPL_SITE_WIDTH;
-       }
+    if ($data['width'] < 100 || $data['width'] > WFPL_SITE_WIDTH) {
+        $data['width'] = WFPL_SITE_WIDTH;
+    }
 
-       $old = persistent_get('wfplcms_header_image');
-       if ($_FILES['image'] && $_FILES['image']['error'] == 0) {
-               if ($old) {
-                       $data['version'] = 1 + $old['version'];
-               } else {
-                       $data['version'] = 1;
-               }
-               $ext = generate_filename($_FILES['image']['name'], $_FILES['image']['type']);
-               $ext = substr($ext, strrpos($ext, '.') + 1);
-               $ext = strtolower($ext);
-               if ($ext !== 'jpg' && $ext !== 'jpeg') {
-                       $ext = 'png';
-               }
-               $dest = "{$GLOBALS['upload_directory']}header_v{$data['version']}.$ext";
-               $image = convert_uploaded_image('image', $dest, $data['width'], 2000);
-               # FIXME use autoresizer instead, and call identify to get aspect ratio
-               $image = explode(' ', $image);
-               $data['url'] = $image[0];
-               $data['width'] = $image[1];
-               $data['height'] = $image[2];
-       } else if ($old) {
-               $data['url'] = $old['url'];
-               if ($data['width'] == $old['width']) {
-                       $data['height'] = $old['height'];
-               } else {
-                       $data['height'] = $old['height'] / $old['width'] * $data['width'];
-               }
-       }
-       unset($_FILES['image']);
+    $old = persistent_get('wfplcms_header_image');
+    if ($_FILES['image'] && $_FILES['image']['error'] == 0) {
+        if ($old) {
+            $data['version'] = 1 + $old['version'];
+        } else {
+            $data['version'] = 1;
+        }
+        $ext = generate_filename($_FILES['image']['name'], $_FILES['image']['type']);
+        $ext = substr($ext, strrpos($ext, '.') + 1);
+        $ext = strtolower($ext);
+        if ($ext !== 'jpg' && $ext !== 'jpeg') {
+            $ext = 'png';
+        }
+        $dest = "{$GLOBALS['upload_directory']}header_v{$data['version']}.$ext";
+        $image = convert_uploaded_image('image', $dest, $data['width'], 2000);
+        # FIXME use autoresizer instead, and call identify to get aspect ratio
+        $image = explode(' ', $image);
+        $data['url'] = $image[0];
+        $data['width'] = $image[1];
+        $data['height'] = $image[2];
+    } else if ($old) {
+        $data['url'] = $old['url'];
+        if ($data['width'] == $old['width']) {
+            $data['height'] = $old['height'];
+        } else {
+            $data['height'] = $old['height'] / $old['width'] * $data['width'];
+        }
+    }
+    unset($_FILES['image']);
 
-       return $data;
+    return $data;
 }
 
 
 function admin_header_main() {
-       session_auth_must('admin_header');
+    session_auth_must('admin_header');
 
-       if (isset($_REQUEST['width'])) {
-               $data = admin_header_get_fields();
-               if (isset($data['url'])) {
-                       persistent_set('wfplcms_header_image', $data);
-                       message('Header image updated');
-                       return './admin_header';
-               }
-       } else {
-               $data = persistent_get('wfplcms_header_image');
-               if (!$data) {
-                       $data = array('width' => '');
-               }
-       }
+    if (isset($_REQUEST['width'])) {
+        $data = admin_header_get_fields();
+        if (isset($data['url'])) {
+            persistent_set('wfplcms_header_image', $data);
+            message('Header image updated');
+            return './admin_header';
+        }
+    } else {
+        $data = persistent_get('wfplcms_header_image');
+        if (!$data) {
+            $data = array('width' => '');
+        }
+    }
 
-       tem_set('width_max', WFPL_SITE_WIDTH);
+    tem_set('width_max', WFPL_SITE_WIDTH);
 
-       tem_set('form', $data);
+    tem_set('form', $data);
 }
\ No newline at end of file