Processwire - Forms - Versionsgeschichte

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37.49.32.84: Die Seite wurde neu angelegt: „== Beispiel von Leonid Letzner == https://github.com/leonidlezner/pwtemplate/wiki/Rendering-a-simple-contact-form-in-ProcessWire …“

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Die Seite wurde neu angelegt: „== Beispiel von Leonid Letzner == https://github.com/leonidlezner/pwtemplate/wiki/Rendering-a-simple-contact-form-in-ProcessWire <syntaxhighlight lang="php">…“

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== Beispiel von Leonid Letzner ==
https://github.com/leonidlezner/pwtemplate/wiki/Rendering-a-simple-contact-form-in-ProcessWire

<syntaxhighlight lang="php">
function renderCatalogForm($backend_email, $subject) {
$out = '';

$modules = wire('modules');

$input = wire('input');

$sanitizer = wire('sanitizer');

// Create the new <form>
$form = $modules->get("InputfieldForm");
$form->action = "./";
$form->method = "post";
$form->attr("id+name",'contact-form');

// Set markup for form elements
$form->setMarkup(array(
'list' => "<div {attrs}>{out}</div>",
'item' => "<div {attrs}>{out}</div>",
'item_label' => "<label for='{for}'>{out}</label>",
'item_content' => "{out}",
'item_error' => "<p class=\"error\">{out}</p>",
'item_description' => "<p>{out}</p>",
'item_head' => "<h2>{out}</h2>",
'item_notes' => "<p class='notes'>{out}</p>",
));

// Set classes for form elements
$form->setClasses(array(
'list' => 'form-list',
'list_clearfix' => '',
'item' => '{class}',
'item_required' => 'required',
'item_error' => '',
'item_collapsed' => '',
'item_column_width' => '',
'item_column_width_first' => ''
));

// New field: First name
$field = $modules->get("InputfieldText");
$field->label = __("First name");
$field->attr('id+name','firstname');
$field->required = 1;
$form->append($field);

// New field: Last name
$field = $modules->get("InputfieldText");
$field->label = __("Last name");
$field->attr('id+name','lastname');
$field->required = 1;
$form->append($field);

// New field: E-Mail
$field = $modules->get("InputfieldEmail");
$field->label = __("E-mail");
$field->attr('id+name','email');
$field->required = 1;
$form->append($field);

// New field: Phone
$field = $modules->get("InputfieldText");
$field->label = __("Your phone");
$field->attr('id+name','phone');
$field->required = 1;
$form->append($field);

// New field: Message
$field = $modules->get("InputfieldTextarea");
$field->label = __("Message");
$field->attr('id+name', 'message');
$field->required = 1;
$form->append($field);

// Submit button!
$submit = $modules->get("InputfieldSubmit");

$submit->attr("id+name", "submit");
$form->append($submit);

// POST request, process the form
if($input->post->submit) {
$form->processInput($input->post);

$firstname = $sanitizer->text($input->post->firstname);
$lastname = $sanitizer->text($input->post->lastname);
$email = $sanitizer->email($input->post->email);
$message = $sanitizer->text($input->post->message);
$phone = $sanitizer->text($input->post->phone);

if($form->getErrors()) {
$out .= $form->render();
} else {
// Process the form here!

$mail = wireMail();
$mail->to($backend_email)->from($email);
$mail->subject($subject);

$body = "First name: " . $firstname . "\n";
$body .= "Last name: " . $lastname . "\n";
$body .= "E-Mail: " . $email . "\n";
$body .= "Phone: " . $phone . "\n\n";
$body .= "Message:\n" . $message;

$mail->body($body);

echo '<pre>'.$body.'</pre>';
#$numSent = $mail->send();

$out .= '<p>'.__("You submission was completed! Thanks for your time").'</p>';

}
} else {
// GET request, simply show the form
$out .= $form->render();
}

return $out;
}
</syntaxhighlight>

Anwendung im Template:
<syntaxhighlight lang="php">
$form = renderCatalogForm("info@xyz.abc", "Contact via my new ProcessWire page");
</syntaxhighlight>

@@ Zeile 1: / Zeile 1: @@
 == Links ==
   [[ProcessWire - Formulare]]
@@ Zeile 6: / Zeile 8: @@
 * https://gist.github.com/somatonic/5011926 (Fields from Backend)
 * https://processwire.com/api/ref/inputfield/
 == Beispiel von Leonid Letzner ==

@@ Zeile 1: / Zeile 1: @@
 == Links ==
 * https://processwire.com/talk/topic/2089-create-simple-forms-using-api/
 * https://processwire.com/talk/topic/5631-creating-a-form/

@@ Zeile 3: / Zeile 3: @@
 * https://processwire.com/talk/topic/5631-creating-a-form/
 * https://gist.github.com/somatonic/5233338 (Mit Token Validation und File Upload)
 * https://processwire.com/api/ref/inputfield/

@@ Zeile 2: / Zeile 2: @@
 * https://processwire.com/talk/topic/2089-create-simple-forms-using-api/
 * https://processwire.com/talk/topic/5631-creating-a-form/
-https://gist.github.com/somatonic/5233338 (Mit Token Validation und File Upload)
+* https://gist.github.com/somatonic/5233338 (Mit Token Validation und File Upload)
 * https://processwire.com/api/ref/inputfield/

@@ Zeile 2: / Zeile 2: @@
 * https://processwire.com/talk/topic/2089-create-simple-forms-using-api/
 * https://processwire.com/talk/topic/5631-creating-a-form/
 * https://processwire.com/api/ref/inputfield/

@@ Zeile 1: / Zeile 1: @@
 == Beispiel von Leonid Letzner ==
-https://github.com/leonidlezner/pwtemplate/wiki/Rendering-a-simple-contact-form-in-ProcessWire
+* https://www.youtube.com/watch?v=iscObJTesNI
 <syntaxhighlight lang="php">