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excerpt.php
Go to the documentation of this file.
1
<?php
11
$item
=
elgg_extract
(
'item'
,
$vars
);
12
if
(!
$item
instanceof
ElggEntity
) {
13
return
;
14
}
15
16
$length
=
elgg_extract
(
'length'
,
$vars
, 250);
17
18
$description
=
$item
->description;
19
20
echo
elgg_get_excerpt
(
$description
,
$length
);
$length
if(!$item instanceof ElggEntity) $length
Definition:
excerpt.php:16
ElggEntity
echo
elgg echo
Translates a string.
Definition:
languages.js:43
$description
$description
Definition:
excerpt.php:18
elgg_extract
elgg_extract($key, $array, $default=null, $strict=true)
Checks for $array[$key] and returns its value if it exists, else returns $default.
Definition:
elgglib.php:1131
$vars
$vars['type']
Definition:
save.php:11
elgg_get_excerpt
elgg_get_excerpt($text, $num_chars=250)
Returns an excerpt.
Definition:
output.php:74
$item
$item
Render an excerpt of the description.
Definition:
excerpt.php:11
Generated on Sun Jan 17 2021 00:00:33 for Elgg by
1.8.11