ProcessWire API - Page Manipulation

ProcessWire - Seiten löschen

https://processwire.com/api/ref/page/delete/g/

// Delete pages named "delete-me" that don't have children
$items = $pages->find("name=delete-me, numChildren=0");
foreach($items as $item) {
  $item->delete();
}

Seiten via API modifizieren

// Modify a page and save it
$p = $pages->get('/festivals/decatur/beer/');
$p->of(false); // turn off output formatting, if it's on
$p->title = "Decatur Beer Festival";
$p->summary = "Come and enjoy fine beer and good company at the Decatur Beer Festival.";
$pages->save($p);

Seiten via API erstellen

https://processwire.com/api/ref/pages/save/
https://processwire.com/talk/topic/352-creating-pages-via-api/

Allgemein

$p = new Page();
$p->template = "basic-page";
$p->parent = 1;
$p->title = "Page Title";
//$p->id = 4254; Only if you want to set this manually
$p->of(false);
$p->save();

In Modulen

Siehe auch: https://processwire.com/blog/posts/processwire-2.6.21-upgrades-comments-more-on-pw-3.x/#more-updates-on-processwire-3.0

include(./index.php) // bootstrap PW (not needed when creating pages and your already in bootstraped mode (i.e. on a page template)

$p = new Page(); // create new page object
$p->template = 'page'; // set template
$p->parent = wire('pages')->get('/about/'); // set the parent
$p->name = 'mynewpage_url'; // give it a name used in the url for the page
$p->title = 'My New Page'; // set page title (not neccessary but recommended)

// added by Ryan: save page in preparation for adding files (#1)
$p->save();

// populate fields

$p->image = 'path/to/image.jpg'; // populate a single image field (#2)
$p->images->add('path/to/image1.jpg'); // add multiple to images field

$p->save();

// testing

echo 'id: '.$p->id.'<br/>';
echo 'path: '.$p->path;

Tipps

• save a page before adding files to it
• To add a single image', you'd need to do $p->image = 'path/to/image.jpg; rather than $p->image('path/to/image.jpg'). This is because there is no Page::image() function
• may need to add a $page->setOutputFormatting(false)
• if your module creates new objects, like $page = new Page();, you'll want to wire those new objects to the current ProcessWire instance, which makes it a "wired" object. You do it like this: $page = $this->wire(new Page());