-function admin_images_edit_main() {
- $edit_id = format_int($_REQUEST['admin_images_edit_id']);
- unset($_REQUEST['admin_images_edit_id']);
- if($edit_id) {
- # add hidden field for database id of row we're editing
- tem_set('admin_images_edit_id', $edit_id);
- tem_set('editing', 'show');
- tem_set('edit_msg', 'show');
- }
-
- $delete_id = format_int($_REQUEST['admin_images_delete_id']);
- unset($_REQUEST['admin_images_delete_id']);
- if($delete_id) {
- db_delete('cms_images', 'where id=%i', $delete_id);
- message('Image deleted.');
-
- return './admin_images';
- }
-
- if(!$edit_id) {
- if(!isset($_REQUEST['admin_images_new']) && !isset($_REQUEST['name'])) {
- admin_images_display_listing();
- return;
- }
-
- tem_set('new_msg', 'show');
- }
-
- if(isset($_POST['name'])) {
- $data = admin_images_get_fields();
-
- # save anything
- # Note: If you change this to re-display the form in some cases, be sure to handle image uploads well (don't make them upload it again.
-
- # resize image as needed
- if($data['image'] && $data['sizes']) {
- $big_src = enc_image_src($data['image']);
- $row = explode("\n", $data['sizes']);
- foreach($row as $max_hw) {
- $max_hw = format_width_height($max_hw);
- if($max_hw == '') {
- continue;
- }
- list($max_width, $max_height) = explode('x', $max_hw);
- $src = str_replace('.', "-$max_hw.", $big_src);
- if(($_FILES['image'] && $_FILES['image']['error'] == 0) || !file_exists($src)) {
- imagemagick_convert($big_src, $src, "-geometry $max_hw", 'Resizing image');
- }
- }
- }
-
- # save to database
- if($edit_id) {
- db_update_assoc('cms_images', $data, 'where id=%i', $edit_id);
- message('Image updated.');
- $saved_id = $edit_id;
- } else {
- db_insert_assoc('cms_images', $data);
- message('Image saved.');
- $saved_id = db_auto_id();
- }
-
- # return user to display page where they can see instructions, etc
- return "./admin_images?admin_images_id=$saved_id";
-
- } elseif($edit_id) {
- # we've recieved an edit id, but no data. So we grab the values to be edited from the database
- $data = db_get_assoc('cms_images', ADMIN_IMAGES_DB_FIELDS, 'where id=%i', $edit_id);
- } else {
- # form not submitted, set default values:
- $data = array('sizes' => '275x500');
- }
-
- tem_set('upload_max_filesize', upload_max_filesize());
-
- tem_set('form', $data);
+function admin_images_main_form($id = false) {
+ if($id) {
+ tem_set('id', $id);
+ }
+
+ if(isset($_POST['name'])) {
+ $data = admin_images_get_fields();
+
+ # save anything
+ # Note: If you change this to re-display the form in some cases, be sure to handle image uploads well (don't make them upload it again.)
+
+ # save to database
+ if($id) {
+ db_update_assoc('cms_images', $data, 'where id=%i', $id);
+ message('Image updated.');
+ $saved_id = $id;
+ return "./admin_images";
+ } else {
+ $data['created_at'] = time();
+ db_insert_assoc('cms_images', $data);
+ message('Image saved. Next time you open a page editor, this image will be availble in the "Insert Image" dialog.');
+ $saved_id = db_auto_id();
+ return "./admin_images?sort=age";
+ }
+
+ } elseif($id) {
+ # we've recieved an edit id, but no data. So we grab the values to be edited from the database
+ $data = db_get_assoc('cms_images', ADMIN_IMAGES_DB_FIELDS, 'where id=%i', $id);
+ } else {
+ # form not submitted, set default values:
+ $data = array();
+ }
+
+ tem_set('upload_max_filesize', upload_max_filesize());
+
+ tem_set('form', $data);