Elgg
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views
default
output
img.php
Go to the documentation of this file.
1
<?php
9
$src
=
elgg_extract
(
'src'
,
$vars
);
10
if
(empty(
$src
)) {
11
return
;
12
}
13
14
if
(!isset(
$vars
[
'alt'
])) {
15
elgg_log
(
"The view output/img requires that the alternate text be set."
,
'NOTICE'
);
16
}
17
18
$vars
[
'src'
] =
elgg_normalize_url
(
$src
);
19
20
echo
elgg_format_element
(
'img'
,
$vars
);
$src
$src
Elgg image view.
Definition:
img.php:9
elgg_normalize_url
elgg_normalize_url($url)
Definition:
output.php:186
$vars
if(empty($src)) if(!isset($vars['alt'])) $vars['src']
Definition:
img.php:18
elgg_format_element
elgg_format_element($tag_name, array $attributes=[], $text= '', array $options=[])
Format an HTML element.
Definition:
output.php:168
elgg_log
elgg_log($message, $level=\Psr\Log\LogLevel::NOTICE)
Log a message.
Definition:
elgglib.php:786
echo
elgg echo
Translates a string.
Definition:
languages.js:43
elgg_extract
elgg_extract($key, $array, $default=null, $strict=true)
Checks for $array[$key] and returns its value if it exists, else returns $default.
Definition:
elgglib.php:1131
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