forked from GNUsocial/gnu-social
only loop through the list if there's a list
darcs-hash:20080716004414-d018c-dad819f8c5881271f494dd27a073baa05bb7e7bc.gz
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10
sitemap.php
10
sitemap.php
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@ -291,11 +291,13 @@ function urlset($urlset_text) {
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function array_to_map($url_list, $filename_prefix) {
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global $output_paths;
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# $map_urls is a long string containing concatenated <url></url> elements.
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while (list($map_idx, $map_urls) = each($url_list)) {
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$urlset_path = $output_paths['output_dir'] . "$filename_prefix-$map_idx.xml";
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if ($url_list) {
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# $map_urls is a long string containing concatenated <url></url> elements.
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while (list($map_idx, $map_urls) = each($url_list)) {
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$urlset_path = $output_paths['output_dir'] . "$filename_prefix-$map_idx.xml";
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write_file($urlset_path, urlset($map_urls));
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write_file($urlset_path, urlset($map_urls));
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}
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}
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}
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