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@@ -63,7 +63,7 @@ define('PERSON_NAME_DATA_EXPORT', PERSON_NAME_EASTERN_ORDER);
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* Returns a translated (localized) string, called by its ID.
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*
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* @param string $variable this is the ID (name) of the translated string to be retrieved
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- * @param bool $strict If variable is not found, then: if false: returns variable name with or without brackets; true: returns ''
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+ * @param bool $returnEmptyIfNotFound If variable is not found, then: if false: returns variable name with or without brackets; true: returns ''
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* @param string $language (optional) Language ID. If it is omitted, the current interface language is assumed.
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*
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* @return string returns the requested string in the correspondent language
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@@ -82,7 +82,7 @@ define('PERSON_NAME_DATA_EXPORT', PERSON_NAME_EASTERN_ORDER);
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*
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* @see http://translate.chamilo.org/
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*/
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-function get_lang($variable, $strict = false, $language = null)
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+function get_lang($variable, $returnEmptyIfNotFound = false, $language = null)
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{
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// For serving some old hacks:
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// By manipulating this global variable the translation may
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@@ -148,11 +148,11 @@ function get_lang($variable, $strict = false, $language = null)
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$langvar = $GLOBALS[$variable];
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} elseif (isset($GLOBALS["lang$variable"])) {
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$langvar = $GLOBALS["lang$variable"];
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- } elseif (!$strict) {
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+ } elseif (!$returnEmptyIfNotFound) {
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$langvar = $show_special_markup ? SPECIAL_OPENING_TAG.$variable.SPECIAL_CLOSING_TAG : $variable;
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}
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}
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- if (empty($langvar) || !is_string($langvar) && !$strict) {
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+ if (empty($langvar) || !is_string($langvar) && !$returnEmptyIfNotFound) {
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$langvar = $show_special_markup ? SPECIAL_OPENING_TAG.$variable.SPECIAL_CLOSING_TAG : $variable;
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}
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$ret = $cache[$language][$variable] = $langvar;
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