Initial commit

vendor/stefangabos/zebra_form/examples/includes/fileupload-basic-image-vertical.php

@@ -0,0 +1,52 @@
+<h2>Basic image upload</h2>
+
+<p>We're checking for file types </p>
+
+<?php
+
+    // include the Zebra_Form class
+    require '../Zebra_Form.php';
+
+    // instantiate a Zebra_Form object
+    $form = new Zebra_Form('form');
+
+    // the label for the "file" element
+    $form->add('label', 'label_file', 'file', 'Upload an image');
+
+    // add the "file" element
+    $obj = $form->add('file', 'file');
+
+    // set rules
+    $obj->set_rule(array(
+
+        // error messages will be sent to a variable called "error", usable in custom templates
+        'required'  =>  array('error', 'An image is required!'),
+        'upload'    =>  array('tmp', ZEBRA_FORM_UPLOAD_RANDOM_NAMES, 'error', 'Could not upload file!<br>Check that the "tmp" folder exists inside the "examples" folder and that it is writable'),
+
+        // notice how we use the "image" rule instead of the "filetype" rule (used in previous example);
+        // the "image" rule does a thorough checking aimed specially for images
+        'image'  =>  array('error', 'File must be a jpg, png or gif image!'),
+        'filesize'  =>  array(102400, 'error', 'File size must not exceed 100Kb!'),
+
+    ));
+
+    // attach a note
+    $form->add('note', 'note_file', 'file', 'File must have the .jpg, .jpeg, png or .gif extension, and no more than 100Kb!');
+
+    // "submit"
+    $form->add('submit', 'btnsubmit', 'Submit');
+
+    // validate the form
+    if ($form->validate()) {
+
+        // do stuff here
+        print_r('<pre>');
+        print_r($form->file_upload);
+        die();
+
+    }
+
+    // auto generate output, labels above form elements
+    $form->render();
+
+?>