oxTagCloud Class Reference

Inheritance diagram for oxTagCloud:

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Collaboration diagram for oxTagCloud:

[legend]

List of all members.

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Detailed Description

Class dedicateg to tag cloud handling

Definition at line 17 of file oxtagcloud.php.

Public Member Functions
	getTags ($sArtId=null, $blExtended=false)
	getTagCloud ($sArtId=null, $blExtended=false)
	prepareTags ($sTags)
	trimTags ($sTags)
	resetTagCache ()
Protected Member Functions
	_sortTags ($aTags)
	_getFontSize ($iHit, $iMaxHit)
	_getCacheKey ($blExtended)
Protected Attributes
	$_sCacheKey = "tagcloud_"

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Member Function Documentation

oxTagCloud.getTags	(	$	sArtId = null,
		$	blExtended = false
	)

Returns tag array

Parameters:

	string	$sArtId article id
	bool	$blExtended if can extend tags

Returns:

array

Definition at line 34 of file oxtagcloud.php.

oxTagCloud._sortTags

(

$

aTags

)

[protected]

Sorts passed tag array. Using MySQL for sorting (to keep user defined ordering way).

Parameters:

array

$aTags tags to sort

Returns:

array

Definition at line 85 of file oxtagcloud.php.

oxTagCloud.getTagCloud	(	$	sArtId = null,
		$	blExtended = false
	)

Returns HTML formated Tag Cloud

Parameters:

	string	$sArtId article id
	bool	$blExtended if can extend tags

Returns:

string

Definition at line 124 of file oxtagcloud.php.

oxTagCloud._getFontSize	(	$	iHit,
		$	iMaxHit
	)			[protected]

Returns font size value for current occurence depending on max occurence.

Parameters:

	int	$iHit hit count
	int	$iMaxHit max hits count

Returns:

int

Definition at line 180 of file oxtagcloud.php.

oxTagCloud.prepareTags

(

$

sTags

)

Takes tag string and makes shorter tags longer by adding underscore. This is needed for FULLTEXT index

Parameters:

string

$sTags given tag

Returns:

string

Definition at line 208 of file oxtagcloud.php.

oxTagCloud.trimTags

(

$

sTags

)

Trims underscores from tags.

Parameters:

string

$sTags given tag

Returns:

string

Definition at line 233 of file oxtagcloud.php.

oxTagCloud.resetTagCache

(

)

Resets tag cache

Returns:

null

Definition at line 252 of file oxtagcloud.php.

oxTagCloud._getCacheKey

(

$

blExtended

)

[protected]

Returns tag cache key name.

Parameters:

bool

$blExtended Whether to display full list

Returns:

null

Definition at line 270 of file oxtagcloud.php.

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Member Data Documentation

oxTagCloud.$_sCacheKey = "tagcloud_" [protected]

Definition at line 24 of file oxtagcloud.php.

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The documentation for this class was generated from the following file:

• core/oxtagcloud.php