Get property
This method can accept a simple property name, and also much more:
- You can retrieve a value using either
$page->get('property');or$page->property. - Get the first populated property by specifying multiple properties separated by a pipe, i.e.
headline|title. - Get multiple properties in a string by specifying a string
{property}tags, i.e.{title}: {summary}. - Specify a selector string to get the first matching child page, i.e.
created>=today. - This method can also retrieve sub-properties of object properties, i.e.
parent.title. - To get a guaranteed iterable value, append
[]to the key, i.e.$page->get('name[]'). 3.0.205+
Example
// retrieve the title using get…
$title = $page->get('title');
// …or retrieve using direct access
$title = $page->title;
// retrieve headline if populated, otherwise title
$headline = $page->get('headline|title');
// retrieve title, created date, and summary, formatted in a string
$str = $page->get('{createdStr}: {title} - {summary}');
// example of getting a sub-property: title of parent page
$title = $page->get('parent.title');
// all following features are supported in 3.0.205+
// get value guaranteed to be iterable (array, WireArray, or derived)
$images = $page->get('image[]');
$categories = $page->get('category[]');
// get item by position/index, returns 1 item whether field is single or multi value
$file = $page->get('files[0]'); // get first file (or null if files is empty)
$file = $page->get('files.first); // same as above
$file = $page->get('files.last'); // get last file
$file = $page->get('files[1]'); // get 2nd file (or null if there isn't one)
// get titles from Page reference field categories in an array
$titles = $page->get('categories.title'); // array of titles
$title = $page->get('categories[0].title'); // string of just first title
// you can also use a selector in [brackets] for a filtered value
// example: get categories with titles matching text 'design'
$categories = $page->get('categories[title%=design]'); // PageArray
$category = $page->get('categories[title%=design][0]'); // Page or null
$titles = $page->get('categories[title%=design].title'); // array of strings
$title = $page->get('categories[title%=design].title[0]'); // string or nullUsage
$int = $repeaterPage->get(string $key);Arguments
| Name | Type(s) | Description |
|---|---|---|
key | string | Name of property, format string or selector, per the details above. |
Return value
int mixed nullValue of found property, or NULL if not found.
See Also
RepeaterPage methods and properties
API reference based on ProcessWire core version 3.0.244