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22 lines
263 B
22 lines
263 B
2 years ago
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<?php
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function addChildren($title) {
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global $depth;
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$depth++;
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for ($i=1; $i<=5; $i++) {
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$t = $title.'.'.$i;
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echo "$t\n";
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if ($depth<3) {
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addChildren($t);
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}
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}
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$depth--;
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}
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addChildren("node");
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