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filter.php
Go to the documentation of this file.
1
<?php
18
$filter
=
elgg_extract
(
'filter'
,
$vars
);
19
if
(
$filter
===
false
||
$filter
===
''
) {
20
// filter disabled
21
return
;
22
}
23
24
if
(!isset(
$filter
) || is_array(
$filter
)) {
25
// make a filter menu
26
$filter
=
elgg_view
(
'navigation/filter'
,
$vars
);
27
}
28
29
if
(!
$filter
) {
30
// no content for the filter layout
31
return
;
32
}
33
34
echo
elgg_format_element
(
'div'
, [
'class'
=>
'elgg-layout-filter'
],
$filter
);
elgg_extract
elgg_extract($key, $array, $default=null, bool $strict=true)
Checks for $array[$key] and returns its value if it exists, else returns $default.
Definition:
elgglib.php:254
elgg_view
elgg_view(string $view, array $vars=[], string $viewtype= '')
Return a parsed view.
Definition:
views.php:156
$filter
$filter
Layout content filter.
Definition:
filter.php:18
$vars
$vars
Definition:
theme.php:5
elgg_format_element
elgg_format_element(string $tag_name, array $attributes=[], string $text= '', array $options=[])
Format an HTML element.
Definition:
output.php:145
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