Page Filters

isPublic()

Check that a page is public

Params:

• page {11ty page object}

isCurrent()

Check that the page does not have an end date

Params:

• page {11ty page object}

addCallToAction()

Check if a page is a Work or Services index or detail page (under /work/ or /services/ URL).

Params:

• pageURL {url}

  URL of page to test

getCurrent()

Filter to pages that do not have an end date

Params:

• collection {array}

  containing 11ty page objects

getPublic()

Return only the public pages from a collection

Params:

• collection {array}

  containing 11ty page objects

hasData()

Return true if a an object (often a page) has particular data

Params:

• obj {object}

  The object to search for data

• keys {string}

  Any nested data attributes to get

• value {any}

  Only approve pages where the desired attributes have a given value

• exact {boolean}

  Force an exact match, rather than inclusion

withData()

Return pages with particular data

Params:

• collection {array}

  containing 11ty page objects

• keys {string}

  Any nested data attributes to get

• value {any}

  Only get pages where the desired attributes have this value

• exact {boolean}

  Force an exact match, rather than inclusion

removePage()

Remove any one page from a collection (especially for removing tag index pages from their own post list)

Params:

• collection {array}

  containing 11ty page objects

• url {url}

  URL of the page to remove

isType()

Filters collection by a given tag, expected to be one of several post “types” (types are defined in the taxonomy.yaml data file)

Params:

• collection {array}

  containing 11ty page objects

• type {type}

  post type to filter by

isPublicType()

Filters collection and removes any pages that are of a non-public type. (types are defined in the taxonomy.yaml data file)

Params:

• collection {array}

  containing 11ty page objects

isHome()

Filters collection by home data. Posts are included if home is not false. If limit is set, only the first limit posts are included, plus any posts with home set to pin or pinned.

Params:

• collection {array}

  containing 11ty page objects

• limit {number}

getData()

Return combined data from a collection

Params:

• collection {array}

  often an array of 11ty pages, but can be an array of any objects

• keys {string | false}

  use dot-notation (data.press) for nested keys, or false to filter without digging into nested data

• test {string | object} = undefined

  filter the resulting collection

Example:

{# all events #}
{{ collections.all | getData('data.events') }}
{# all events with a venue #}
{{ collections.all | getData('data.events', 'venue') }}
{# all events with a venue of 'Smashing Conf' #}
{{ collections.all | getData('data.events', {'venue': 'Smashing Conf'}) }}

findData()

The same as getData, but only returns the first match in the collection

Params:

• collection {array}

  often an array of 11ty pages, but can be an array of any objects

• keys {string}

  use dot-notation (data.press) for nested keys

• test {string | object} = undefined

  filter the resulting collection

Example:

{{ collections.all | findData('data.press', {'slug': 'handoff'}) }}

getPage()

Return a single page by url, or return data from inside that page

Params:

• collection {array}

  often an array of 11ty pages, but can be an array of any objects

• url {url}

  The url of the desired page

• keys {string}

  use dot-notation (data.press) for nested keys

• test {string | object} = undefined

  filter the resulting collection

Example:

{{ collections.all | getPage('/work/timedesigner/', 'data.press') }}

findPage()

Find the first page with any particular data

Params:

• collection {array}

  often an array of 11ty pages, but can be an array of any objects

• keys {string}

  use dot-notation (data.press) for nested keys

• value {any}

  Only find pages where the desired keys have a given value

Example:

{{ collections.all | findPage('data.info_slug', 'alert') }}

pageYears()

Add sort and year keys to the page object, based on the latest date available (date or end), optionally including dates from events

Params:

• collection {array}

  containing 11ty page objects

eventSort()

Sort pages based on either the page date, or the most recently past event date.

Params:

• collection {array}

  containing 11ty page objects

byYear()

Runs a collection through pageYears, and then groups them by the resulting year value

Params:

• collection {array}

  containing 11ty page objects