common-tags.php File Reference

Common functions for tag. More...

Go to the source code of this file.

Functions
	GetAllTags ($Item, $Recurse=true, $uploadtree_tablename="uploadtree")
	Get all Tags of this uploadtree_pk. More...
	Array2SingleSelectTag ($KeyValArray, $SLName="unnamed", $SelectedVal="", $FirstEmpty=false, $SelElt=true, $Options="")
	Build a single choice select pull-down for tagging. More...
	TagSelect ($SLName="unnamed", $SelectedVal="", $FirstEmpty=false, $SelElt=true)
	Build a single choice select pulldown for the user to select both a tag. More...
	TagFilter (&$UploadtreeRows, $tag_pk, $uploadtree_tablename)
	Given a list of uploadtree recs, remove recs that do not have $tag_pk. More...

Detailed Description

Common functions for tag.

Definition in file common-tags.php.

Function Documentation

Array2SingleSelectTag()

Array2SingleSelectTag	(		$KeyValArray,
			$SLName = "unnamed",
			$SelectedVal = "",
			$FirstEmpty = false,
			$SelElt = true,
			$Options = ""
	)

Build a single choice select pull-down for tagging.

Parameters

array	$KeyValArray	Assoc array. Use key/val pairs for list
string	$SLName	Select list name (default is "unnamed")
string	$SelectedVal	Initially selected value or key, depends on $SelElt
bool	$FirstEmpty	True if the list starts off with an empty choice (default is false)
bool	$SelElt	True (default) if $SelectedVal is a value False if $SelectedVal is a key
string	$Options	Optional select element options

Returns

String of HTML select

Todo:

GetTaggingPerms is commented out due to bug in it

Definition at line 85 of file common-tags.php.

GetAllTags()

GetAllTags	(		$Item,
			$Recurse = true,
			$uploadtree_tablename = "uploadtree"
	)

Get all Tags of this uploadtree_pk.

Parameters

int	$Item	The uploadtree_pk
bool	$Recurse	To recurse or not
string	$uploadtree_tablename

Returns

An array of: tag_pk and tag_name; return empty array: disable tagging on this upload

Definition at line 26 of file common-tags.php.

TagFilter()

TagFilter	(	&	$UploadtreeRows,
			$tag_pk,
			$uploadtree_tablename
	)

Given a list of uploadtree recs, remove recs that do not have $tag_pk.

Parameters

[in,out]	array	&$UploadtreeRows	This array may be modified by this function.
	int	$tag_pk
	string	$uploadtree_tablename

Definition at line 158 of file common-tags.php.

TagSelect()

TagSelect	(		$SLName = "unnamed",
			$SelectedVal = "",
			$FirstEmpty = false,
			$SelElt = true
	)

Build a single choice select pulldown for the user to select both a tag.

Parameters

string	$SL_Name	Select list name (default is "unnamed")
string	$SL_ID	Select list ID (default is $SL_Name)
bool	$SelectedVal	Initially selected value or key, depends on $SelElt
bool	$FirstEmpty	True if the list starts off with an empty choice (default is false)

Returns

String of html select

Definition at line 119 of file common-tags.php.