content.lib.php File Reference

Controls the main functionality : content edition. More...

Functions
	browserContentCustomize ($text)
	customize browser title for page content
	browserContentDisplay ()
	customize browser title when displaying content
	browserContentEdit ()
	customize browser title when editing content
	browserContentAdd ()
	customize browser title when adding content
	loadMainPage ()
	loads main page
	editContentLink ()
	creates edit content link
	addContentLink ()
	creates add content link
	deleteLink ()
	creates delete link
	makeRootLink ()
	creates a "make root" link
	printLink ()
	creates a print link
	sourceLink ()
	creates a print link
	subContentBox ()
	display list of sub nodes as an unordered list
	parentContentBox ()
	display list of parent nodes as an unordered list
	phpExecutionTimeBox ()
	display time taken by script during whole execution
	sqlExecutionTimeBox ()
	display time taken by sql queries during whole execution
	contentDisplay ($showLangs=true)
	display content
	sourceDisplay ()
	display source
	getContentFilteredBySection (&$node, $section)
	this method extract from a node wanted section
	mergeWithNodeAndSection ($content, &$node, $section)
	this method merge a node by replacing section with given content
	contentEdit ()
	edit content
	onContentEdit ()
	called when user submit content
	contentDelete ()
	ask user for confirmation before deleting content By Steven Whitbread <wiclear@crazyvibe.co.uk>
	onContentDelete ()
	called when user delete content
	onContentMakeRoot ()
	called when user choose a page as new root for the site
	navigationBox ()
	display navigation box
	createNavLevel ($node, &$trail, &$sublinks, $level)
	recursive helper function for navigationBox
	createNavLink ($node, $link)
	helper function for navigationBox
Variables
	$mainPageHandler = 'loadMainPage'
	$contentBoxHandle ['default'] = 'contentDisplay'
	$contentBoxHandle ['edit'] = 'contentEdit'
	$contentBoxHandle ['add'] = 'contentEdit'
	$contentBoxHandle ['delete'] = 'contentDelete'
	$contentBoxHandle ['source'] = 'sourceDisplay'
	$userActionHandle ['edit'] = 'onContentEdit'
	$userActionHandle ['add'] = 'onContentEdit'
	$userActionHandle ['delete_confirm'] = 'onContentDelete'
	$userActionHandle ['make_root'] = 'onContentMakeRoot'
	$browserTitlePageHandle ['default'] = 'browserContentDisplay'
	$browserTitlePageHandle ['edit'] = 'browserContentEdit'
	$browserTitlePageHandle ['add'] = 'browserContentAdd'

---

Detailed Description

Controls the main functionality : content edition.

This file creates several hooks :

• edit : to edit the content
• add : to add a new content
• delete : to delete a content

Edition is done via a form that contains several fields :

• a title : the title of the node (will control the urls)
• an alternate title : will be displayed instead of the title if non empty
• a parent section : indicate the hiearchical parent of the page being edited/created
• the content : written in a wiki syntax
• a previsualisation button
• a publish button

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

• editContentLink
• addContentLink
• deleteLink
• subContentBox
• parentContentBox

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Function Documentation

browserContentAdd

(

)

customize browser title when adding content

Returns:

browser title

browserContentCustomize

(

$

text

)

customize browser title for page content

Parameters:

$text

text to add with wiki name and page title

Returns:

browser title

browserContentDisplay

(

)

customize browser title when displaying content

Returns:

browser title

browserContentEdit

(

)

customize browser title when editing content

Returns:

browser title

contentDelete

(

)

ask user for confirmation before deleting content By Steven Whitbread <wiclear@crazyvibe.co.uk>

Returns:

html blob

contentEdit

(

)

edit content

Returns:

html blob

createNavLevel	(	$	node,
		&$	trail,
		&$	sublinks,
		$	level
	)

recursive helper function for navigationBox

creates one level in the html tree, then calls itself for the next level

Author:

Kai Dietrich

createNavLink	(	$	node,
		$	link
	)

helper function for navigationBox

creates a navigation link

Author:

Kai Dietrich

getContentFilteredBySection	(	&$	node,
		$	section
	)

this method extract from a node wanted section

Parameters:

	node	node to extract section from
	section	the section to extract, -1 to extract everything

Returns:

extracted section

loadMainPage

(

)

loads main page

mergeWithNodeAndSection	(	$	content,
		&$	node,
		$	section
	)

this method merge a node by replacing section with given content

this is the "pendant" of method getContentFilteredBySection

Parameters:

	content	the content to merge with
	node	node to merge with
	section	the section to merge, -1 to merge everything

Returns:

merged content

onContentDelete

(

)

called when user delete content

onContentEdit

(

)

called when user submit content

onContentMakeRoot

(

)

called when user choose a page as new root for the site

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