blob: 28facc26c7dc452f9214bbde8e20a0258662ea83 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
|
<?php
/**
* Elgg confirmation link
* A link that displays a confirmation dialog before it executes
*
* @package Elgg
* @subpackage Core
*
* @uses $vars['text'] The text of the link
* @uses $vars['href'] The address
* @uses $vars['confirm'] The dialog text
* @uses $vars['text_encode'] Encode special characters?
*/
$confirm = elgg_get_array_value('confirm', $vars, elgg_echo('question:areyousure'));
$encode = elgg_get_array_value('text_encode', $vars, true);
// always generate missing action tokens
$vars['href'] = elgg_add_action_tokens_to_url(elgg_normalize_url($vars['href']), true);
$text = elgg_get_array_value('text', $vars, '');
if ($encode) {
$text = htmlspecialchars($text, ENT_QUOTES, 'UTF-8');
}
$vars['onclick'] = "return confirm('" . addslashes($confirm) . "')";
unset($vars['encode_text']);
unset($vars['text']);
unset($vars['confirm']);
$attributes = elgg_format_attributes($vars);
echo "<a $attributes>$text</a>";
|
