glpi / Vigilo / VigiloXml.php @ 0d761a49
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<?php
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abstract class VigiloXml |
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{ |
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abstract public function __toString(); |
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public static function sprintf($s) |
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{ |
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$args = func_get_args(); |
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array_shift($args); // pop $s |
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$new_args = array(); |
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foreach ($args as $arg) { |
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if (is_string($arg)) { |
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$new_args[] = htmlspecialchars($arg, ENT_XML1 | ENT_QUOTES, "utf-8"); |
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} elseif (is_array($arg)) { |
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$acc = ''; |
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foreach ($arg as $sub) { |
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if (is_object($sub)) { |
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$acc .= (string) $sub; |
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} |
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} |
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$new_args[] = $acc; |
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} else {
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$new_args[] = (string) $arg; |
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} |
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} |
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return vsprintf($s, $new_args); |
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} |
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} |