better use is_numeric() 0dda943
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1 changed files with 1 additions and 2 deletions
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@ -60,7 +60,6 @@ class serendipity_event_trackback extends serendipity_event
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$propbag->add('default', true);
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$propbag->add('default', true);
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break;
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break;
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case 'host':
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case 'host':
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$propbag->add('type', 'string');
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$propbag->add('type', 'string');
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$propbag->add('name', 'Proxy Host');
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$propbag->add('name', 'Proxy Host');
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@ -318,7 +317,7 @@ class serendipity_event_trackback extends serendipity_event
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if (preg_match('@(postgres|pgsql)@i', $serendipity['dbType'])) {
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if (preg_match('@(postgres|pgsql)@i', $serendipity['dbType'])) {
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// postgres < 9.3 IF NOT EXISTS workaround...
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// postgres < 9.3 IF NOT EXISTS workaround...
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$c = serendipity_db_query("SELECT COUNT(*) FROM {$serendipity['dbPrefix']}delayed_trackbacks;");
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$c = serendipity_db_query("SELECT COUNT(*) FROM {$serendipity['dbPrefix']}delayed_trackbacks;");
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if ((int)$c >= 0) {
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if (is_numeric($c)) {
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return;
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return;
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} else {
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} else {
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$sql = "CREATE TABLE {$serendipity['dbPrefix']}delayed_trackbacks (
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$sql = "CREATE TABLE {$serendipity['dbPrefix']}delayed_trackbacks (
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