44 lines
1.2 KiB
PHP
44 lines
1.2 KiB
PHP
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<?php
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/**
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* This function will replace fields taken from the fields variable
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* and insert them into the passed string replacing [variableName]
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* tokens where found.
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*
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* @param unknown_type $params
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* @param unknown_type $smarty
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* @return unknown
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*/
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function smarty_function_sugar_replace_vars($params, &$smarty)
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{
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if(empty($params['subject'])) {
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$smarty->trigger_error("sugarvar: missing 'subject' parameter");
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return;
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}
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$fields = $smarty->get_template_vars('fields');
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$subject = $params['subject'];
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$matches = array();
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$count = preg_match_all('/\[([^\]]*)\]/', $subject, $matches);
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for($i = 0; $i < $count; $i++) {
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$match = $matches[1][$i];
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if (!empty($fields[$match]) && isset($fields[$match]['value'])) {
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$value = $fields[$match]['value'];
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if (isset($fields[$match]['type']) && $fields[$match]['type']=='enum'
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&& isset($fields[$match]['options']) && isset($fields[$match]['options'][$value]))
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{
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$subject = str_replace($matches[0][$i], $fields[$match]['options'][$value], $subject);
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} else
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{
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$subject = str_replace($matches[0][$i], $value, $subject);
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}
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}
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}
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if (!empty($params['assign']))
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{
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$smarty->assign($params['assign'], $subject);
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return '';
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}
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return $subject;
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}
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