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Fix Feed page

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Fix TypeError: substr(): Argument #3 ($length) must be of type ?int, bool given
This commit is contained in:
Visman 2021-01-26 18:50:24 +07:00
parent f8bebd067d
commit 309558e11e
1 changed files with 6 additions and 1 deletions
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7
app/Models/Pages/Feed.php
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@ -164,7 +164,12 @@ class Feed extends Page
{
if (\mb_strlen($text, 'UTF-8') > self::MAX_LEN_CONT) {
$result = \mb_substr($text, 0, self::MAX_LEN_CONT, 'UTF-8');
$result = \substr($result, 0, \strrpos($result, ' '));
$length = \strrpos($result, ' ');
if (\is_int($length)) {
$result = \substr($result, 0, $length);
}
$result = \rtrim($result, "!,.-\n\t ");
if (isset($result[0])) {