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|picker_selected
Monday 26 December 2022 , by jack
This filter, initially proposed by the Bonux plugin and then integrated
into the core with SPIP 3.0.17, applies to :
- either on an array of inputs where each value is of the form
type_objet|id_objet. For example : `
array
(
« rubrique|9 »
,
« article|8 »
)
` .
- or on a string of the form
rubrique|9,article|8,...
It returns an array of couples (objet => id_objet).
If given a type argument, the result array is restricted to objects of
that type.
Examples
After#SET{liste, #LISTE{article|1,article|2,rubrique|5}}
[(#GET{liste}|picker_selected)] returns the array array('article' => 1, 'article' => 2, 'rubrique' => 5)
and [(#GET{liste}|picker_selected{article})] returns the array array('article' => 1, 'article' => 2) which contains only articles.
Use
The format rubrique|9,article|8,... is that provided by generic
selector entries.
**Example **: If in a plugin, the configuration form proposes a section
selector named « home », we can recover the selection in the template with:
`
{id_rubrique IN
#CONFIG
{myplugin/home}
|picker_selected
{rubrique}}
`
— Sent by SPIP (https://www.spip.net/)
