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Force positive values for fetchLimits.

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The number of entries shown onm the title
page and in the feed has to be at least "1",
as s9y can't cope with "0" or negative
values (and it shouldn't).

May be related to #636.

Signed-off-by: Thomas Hochstein <thh@inter.net>
This commit is contained in:
Thomas Hochstein 2019-10-13 17:22:59 +02:00
parent 722a4ef4c4
commit 9b6a8f6c87
1 changed files with 3 additions and 1 deletions
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4
serendipity_config.inc.php
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@ -376,9 +376,11 @@ if (isset($_SESSION['serendipityAuthorid'])) {
$serendipity['lang'] = serendipity_getPostAuthSessionLanguage();
}
// Ensure that these limits do not contain strings
// Ensure that these limits do not contain strings and have positive values
$serendipity['fetchLimit'] = (int)$serendipity['fetchLimit'];
if ($serendipity['fetchLimit'] < 1) $serendipity['fetchLimit'] = 1;
$serendipity['RSSfetchLimit'] = (int)$serendipity['RSSfetchLimit'];
if ($serendipity['RSSfetchLimit'] < 1) $serendipity['RSSfetchLimit'] = 1;
// Try to fix some path settings. It seems common users have this setting wrong
// when s9y is installed into the root directory, especially 0.7.1 upgrade users.