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friendica
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Display attach with missing title 

- Rework preg_match_all call to remove 3 indentation levels
This commit is contained in:
Hypolite Petovan 2018-03-08 23:52:01 -05:00
parent 3ecc53b448
commit 9f693cc443
1 changed files with 46 additions and 53 deletions
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15
include/text.php
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@ -1281,13 +1281,8 @@ function prepare_body(&$item, $attach = false, $preview = false) {
$as = '';
$vhead = false;
$arr = explode('[/attach],', $item['attach']);
if (count($arr)) {
foreach ($arr as $r) {
$matches = false;
$icon = '';
$cnt = preg_match_all('|\[attach\]href=\"(.*?)\" length=\"(.*?)\" type=\"(.*?)\" title=\"(.*?)\"|',$r ,$matches, PREG_SET_ORDER);
if ($cnt) {
$matches = [];
preg_match_all('|\[attach\]href=\"(.*?)\" length=\"(.*?)\" type=\"(.*?)\"(?: title=\"(.*?)\")?|', $item['attach'], $matches, PREG_SET_ORDER);
foreach ($matches as $mtch) {
$mime = $mtch[3];
@ -1328,15 +1323,13 @@ function prepare_body(&$item, $attach = false, $preview = false) {
$filesubtype = 'unkn';
}
$title = ((strlen(trim($mtch[4]))) ? escape_tags(trim($mtch[4])) : escape_tags($mtch[1]));
$title = escape_tags(trim(!empty($mtch[4]) ? $mtch[4] : $mtch[1]));
$title .= ' ' . $mtch[2] . ' ' . L10n::t('bytes');
$icon = '<div class="attachtype icon s22 type-' . $filetype . ' subtype-' . $filesubtype . '"></div>';
$as .= '<a href="' . strip_tags($the_url) . '" title="' . $title . '" class="attachlink" target="_blank" >' . $icon . '</a>';
}
}
}
}
if ($as != '') {
$s .= '<div class="body-attach">'.$as.'<div class="clear"></div></div>';
}