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Fix awkward invisible PHP warning on some error pages
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1 changed files with 3 additions and 1 deletions
4
core.php
4
core.php
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@ -1089,7 +1089,9 @@ class page_renderer
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$result = self::get_css_as_html();
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$result = self::get_css_as_html();
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$result .= self::getJS();
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$result .= self::getJS();
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if(module_exists("feature-search"))
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// We can't use module_exists here because sometimes global $modules
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// hasn't populated yet when we get called O.o
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if(class_exists("search"))
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$result .= "\t\t<link rel='search' type='application/opensearchdescription+xml' href='?action=opensearch-description' title='$settings->sitename Search' />\n";
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$result .= "\t\t<link rel='search' type='application/opensearchdescription+xml' href='?action=opensearch-description' title='$settings->sitename Search' />\n";
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if(!empty($settings->enable_math_rendering))
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if(!empty($settings->enable_math_rendering))
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