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https://github.com/smarty-php/smarty.git
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Restoring ?> in patterns.
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@@ -580,9 +580,9 @@ class Smarty
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/* If the tag name matches a variable or section property definition,
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we simply process it. */
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if (preg_match('!^\$(\w+/)*\w+(?>\.\w+)*(\|@?\w+(:(' . $qstr_regexp . '|[^|]+))?)*$!', $tag_command) || // if a variable
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preg_match('!^#(\w+)#(\|@?\w+(:(' . $qstr_regexp . '|[^|]+))?)*$!', $tag_command) || // or a configuration variable
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preg_match('!^%\w+\.\w+%(\|@?\w+(:(' . $qstr_regexp . '|[^|]+))?)*$!', $tag_command)) { // or a section property
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if (preg_match('!^\$(\w+/)*\w+(?>\.\w+)*(?>\|@?\w+(:(' . $qstr_regexp . '|[^|]+))*)*$!', $tag_command) || // if a variable
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preg_match('!^#(\w+)#(?>\|@?\w+(:(' . $qstr_regexp . '|[^|]+))*)*$!', $tag_command) || // or a configuration variable
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preg_match('!^%\w+\.\w+%(?>\|@?\w+(:(' . $qstr_regexp . '|[^|]+))*)*$!', $tag_command)) { // or a section property
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settype($tag_command, 'array');
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$this->_parse_vars_props($tag_command);
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return "<?php echo $tag_command[0]; ?>";
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@@ -1046,13 +1046,13 @@ class Smarty
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allow people to use older versions of PHP we emulate preg_grep() and
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use the version check to see what function to call. */
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if (strnatcmp(PHP_VERSION, '4.0.4') >= 0) {
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$var_exprs = preg_grep('!^\$(\w+/)*\w+(?>\.\w+)*(\|@?\w+(:(' . $qstr_regexp . '|[^|]+))?)*$!', $tokens);
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$conf_var_exprs = preg_grep('!^#(\w+)#(\|@?\w+(:(' . $qstr_regexp . '|[^|]+))?)*$!', $tokens);
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$sect_prop_exprs = preg_grep('!^%\w+\.\w+%(\|@?\w+(:(' . $qstr_regexp . '|[^|]+))?)*$!', $tokens);
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$var_exprs = preg_grep('!^\$(\w+/)*\w+(?>\.\w+)*(?>\|@?\w+(:(' . $qstr_regexp . '|[^|]+))*)*$!', $tokens);
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$conf_var_exprs = preg_grep('!^#(\w+)#(?>\|@?\w+(:(' . $qstr_regexp . '|[^|]+))*)*$!', $tokens);
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$sect_prop_exprs = preg_grep('!^%\w+\.\w+%(?>\|@?\w+(:(' . $qstr_regexp . '|[^|]+))*)*$!', $tokens);
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} else {
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$var_exprs = $this->_preg_grep('!^\$(\w+/)*\w+(?>\.\w+)*(\|@?\w+(:(' . $qstr_regexp . '|[^|]+))?)*$!', $tokens);
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$conf_var_exprs = $this->_preg_grep('!^#(\w+)#(\|@?\w+(:(' . $qstr_regexp . '|[^|]+))?)*$!', $tokens);
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$sect_prop_exprs = $this->_preg_grep('!^%\w+\.\w+%(\|@?\w+(:(' . $qstr_regexp . '|[^|]+))?)*$!', $tokens);
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$var_exprs = $this->_preg_grep('!^\$(\w+/)*\w+(?>\.\w+)*(?>\|@?\w+(:(' . $qstr_regexp . '|[^|]+))*)*$!', $tokens);
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$conf_var_exprs = $this->_preg_grep('!^#(\w+)#(?>\|@?\w+(:(' . $qstr_regexp . '|[^|]+))*)*$!', $tokens);
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$sect_prop_exprs = $this->_preg_grep('!^%\w+\.\w+%(?>\|@?\w+(:(' . $qstr_regexp . '|[^|]+))*)*$!', $tokens);
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}
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if (count($var_exprs)) {
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@@ -1127,7 +1127,7 @@ class Smarty
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function _parse_modifiers(&$output, $modifier_string)
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{
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$qstr_regexp = '"[^"\\\\]*(?:\\\\.[^"\\\\]*)*"|\'[^\'\\\\]*(?:\\\\.[^\'\\\\]*)*\'';
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preg_match_all('!\|@?(\w+)((?::(?:'. $qstr_regexp . '|[^|]+))*)!', '|' . $modifier_string, $match);
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preg_match_all('!\|@?(\w+)((?>:(?:'. $qstr_regexp . '|[^|]+))*)!', '|' . $modifier_string, $match);
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list(, $modifiers, $modifier_arg_strings) = $match;
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for ($i = 0; $i < count($modifiers); $i++) {
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@@ -580,9 +580,9 @@ class Smarty
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/* If the tag name matches a variable or section property definition,
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we simply process it. */
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if (preg_match('!^\$(\w+/)*\w+(?>\.\w+)*(\|@?\w+(:(' . $qstr_regexp . '|[^|]+))?)*$!', $tag_command) || // if a variable
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preg_match('!^#(\w+)#(\|@?\w+(:(' . $qstr_regexp . '|[^|]+))?)*$!', $tag_command) || // or a configuration variable
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preg_match('!^%\w+\.\w+%(\|@?\w+(:(' . $qstr_regexp . '|[^|]+))?)*$!', $tag_command)) { // or a section property
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if (preg_match('!^\$(\w+/)*\w+(?>\.\w+)*(?>\|@?\w+(:(' . $qstr_regexp . '|[^|]+))*)*$!', $tag_command) || // if a variable
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preg_match('!^#(\w+)#(?>\|@?\w+(:(' . $qstr_regexp . '|[^|]+))*)*$!', $tag_command) || // or a configuration variable
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preg_match('!^%\w+\.\w+%(?>\|@?\w+(:(' . $qstr_regexp . '|[^|]+))*)*$!', $tag_command)) { // or a section property
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settype($tag_command, 'array');
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$this->_parse_vars_props($tag_command);
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return "<?php echo $tag_command[0]; ?>";
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@@ -1046,13 +1046,13 @@ class Smarty
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allow people to use older versions of PHP we emulate preg_grep() and
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use the version check to see what function to call. */
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if (strnatcmp(PHP_VERSION, '4.0.4') >= 0) {
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$var_exprs = preg_grep('!^\$(\w+/)*\w+(?>\.\w+)*(\|@?\w+(:(' . $qstr_regexp . '|[^|]+))?)*$!', $tokens);
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$conf_var_exprs = preg_grep('!^#(\w+)#(\|@?\w+(:(' . $qstr_regexp . '|[^|]+))?)*$!', $tokens);
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$sect_prop_exprs = preg_grep('!^%\w+\.\w+%(\|@?\w+(:(' . $qstr_regexp . '|[^|]+))?)*$!', $tokens);
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$var_exprs = preg_grep('!^\$(\w+/)*\w+(?>\.\w+)*(?>\|@?\w+(:(' . $qstr_regexp . '|[^|]+))*)*$!', $tokens);
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$conf_var_exprs = preg_grep('!^#(\w+)#(?>\|@?\w+(:(' . $qstr_regexp . '|[^|]+))*)*$!', $tokens);
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$sect_prop_exprs = preg_grep('!^%\w+\.\w+%(?>\|@?\w+(:(' . $qstr_regexp . '|[^|]+))*)*$!', $tokens);
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} else {
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$var_exprs = $this->_preg_grep('!^\$(\w+/)*\w+(?>\.\w+)*(\|@?\w+(:(' . $qstr_regexp . '|[^|]+))?)*$!', $tokens);
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$conf_var_exprs = $this->_preg_grep('!^#(\w+)#(\|@?\w+(:(' . $qstr_regexp . '|[^|]+))?)*$!', $tokens);
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$sect_prop_exprs = $this->_preg_grep('!^%\w+\.\w+%(\|@?\w+(:(' . $qstr_regexp . '|[^|]+))?)*$!', $tokens);
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$var_exprs = $this->_preg_grep('!^\$(\w+/)*\w+(?>\.\w+)*(?>\|@?\w+(:(' . $qstr_regexp . '|[^|]+))*)*$!', $tokens);
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$conf_var_exprs = $this->_preg_grep('!^#(\w+)#(?>\|@?\w+(:(' . $qstr_regexp . '|[^|]+))*)*$!', $tokens);
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$sect_prop_exprs = $this->_preg_grep('!^%\w+\.\w+%(?>\|@?\w+(:(' . $qstr_regexp . '|[^|]+))*)*$!', $tokens);
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}
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if (count($var_exprs)) {
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@@ -1127,7 +1127,7 @@ class Smarty
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function _parse_modifiers(&$output, $modifier_string)
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{
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$qstr_regexp = '"[^"\\\\]*(?:\\\\.[^"\\\\]*)*"|\'[^\'\\\\]*(?:\\\\.[^\'\\\\]*)*\'';
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preg_match_all('!\|@?(\w+)((?::(?:'. $qstr_regexp . '|[^|]+))*)!', '|' . $modifier_string, $match);
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preg_match_all('!\|@?(\w+)((?>:(?:'. $qstr_regexp . '|[^|]+))*)!', '|' . $modifier_string, $match);
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list(, $modifiers, $modifier_arg_strings) = $match;
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for ($i = 0; $i < count($modifiers); $i++) {
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