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options_formatter.php
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Created
Sun, Mar 9, 7:27 PM
Size
2 KB
Mime Type
text/x-php
Expires
Tue, Mar 11, 7:27 PM (1 d, 2 h)
Engine
blob
Format
Raw Data
Handle
585700
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rINP In-Portal
options_formatter.php
View Options
<?php
/**
* @version $Id: options_formatter.php 13086 2010-01-12 19:47:40Z alex $
* @package In-Portal
* @copyright Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
* @license GNU/GPL
* In-Portal is Open Source software.
* This means that this software may have been modified pursuant
* the GNU General Public License, and as distributed it includes
* or is derivative of works licensed under the GNU General Public License
* or other free or open source software licenses.
* See http://www.in-portal.org/license for copyright notices and details.
*/
class
kOptionsFormatter
extends
kFormatter
{
function
Format
(
$value
,
$field_name
,
&
$object
,
$format
=
null
)
{
if
(
is_null
(
$value
)
)
{
return
''
;
}
$field_options
=
$object
->
GetFieldOptions
(
$field_name
);
if
(!
array_key_exists
(
'options'
,
$field_options
)
||
!
is_array
(
$field_options
[
'options'
]))
{
trigger_error
(
'Options not defined for <strong>'
.
$object
->
Prefix
.
'</strong> field <strong>'
.
$field_name
.
'</strong>'
,
E_USER_WARNING
);
return
$value
;
}
$options
=
$field_options
[
'options'
];
$use_phrases
=
array_key_exists
(
'use_phrases'
,
$field_options
)
?
$field_options
[
'use_phrases'
]
:
false
;
if
(
strpos
(
$value
,
'|'
)
!==
false
)
{
// multiple checkboxes OR multiselect
$values
=
Array
();
$values_unsorted
=
explode
(
'|'
,
substr
(
$value
,
1
,
-
1
)
);
// 1. sort values using options order from unit config
$key_indexes
=
array_keys
(
$options
);
foreach
(
$values_unsorted
as
$value
)
{
$values
[
array_search
(
$value
,
$key_indexes
)
]
=
$value
;
}
ksort
(
$values
);
// 2. convert values to titles
$labels
=
Array
();
foreach
(
$values
as
$value
)
{
$label
=
$this
->
formatOption
(
$value
,
$options
,
$use_phrases
);
if
(
$label
)
{
$labels
[]
=
$label
;
}
}
return
implode
(
$format
,
$labels
);
}
else
{
return
$this
->
formatOption
(
$value
,
$options
,
$use_phrases
);
}
}
function
formatOption
(
$value
,
$options
,
$use_phrases
=
true
)
{
$label
=
getArrayValue
(
$options
,
$value
);
if
(
$label
!==
false
)
{
// option_id found in options array
return
$use_phrases
?
$this
->
Application
->
Phrase
(
$label
)
:
$label
;
}
else
{
// option_id not found
return
"$value"
==
"0"
?
''
:
$value
;
}
}
function
Parse
(
$value
,
$field_name
,
&
$object
)
{
if
(
$value
==
''
)
return
NULL
;
$options
=
$object
->
GetFieldOptions
(
$field_name
);
$use_phrases
=
getArrayValue
(
$options
,
'use_phrases'
);
$found
=
false
;
foreach
(
$options
[
'options'
]
as
$option_key
=>
$option_value
)
{
if
(
$use_phrases
)
{
$option_value
=
$this
->
Application
->
Phrase
(
$option_value
);
}
if
(
$option_value
==
$value
)
{
$found
=
true
;
break
;
}
}
return
$found
?
$option_key
:
$value
;
}
}
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