metadata.lib.php File Reference

Controls metadata handling. More...

Functions
	browserMetadataDisplay ()
	customize browser title when viewing metadatas
	metadataBox ()
	display a link to metadata
	metadataDisplay ()
	display list of metadata and a form to add new metadatas
	onMetadataAdd ()
	called when the user add a new metadata in metadataDisplay() form
	onMetadataDelete ()
	called when the user delete a new metadata in metadataDisplay() form
Variables
	$contentBoxHandle ['metadata_view'] = 'metadataDisplay'
	$userActionHandle ['metadata_add'] = 'onMetadataAdd'
	$userActionHandle ['metadata_delete'] = 'onMetadataDelete'
	$browserTitlePageHandle ['metadata_view'] = 'browserMetadataDisplay'

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Detailed Description

Controls metadata handling.

This file creates several hooks :

• metadata_view : to view the list of defined metadata
• metadata_add : to define a new metadata value
• metadata_delete : to delete a metadata

Metadatas must first have been defined in the admin panel. Once defined, they can be displayed, added, removed on particular page.

This page contains also several helper functions for the user to create template :

• metadataBox

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Function Documentation

browserMetadataDisplay

(

)

customize browser title when viewing metadatas

Returns:

browser title

metadataDisplay

(

)

display list of metadata and a form to add new metadatas

Returns:

html blob

onMetadataAdd

(

)

called when the user add a new metadata in metadataDisplay() form

onMetadataDelete

(

)

called when the user delete a new metadata in metadataDisplay() form

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