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// $Id$ |
// $Id$ |
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// ----------------------------------------------------------------------------- |
// ----------------------------------------------------------------------------- |
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// $Log$ |
// $Log$ |
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// Revision 1.5 2003/02/04 08:22:34 joko |
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// + function is_hash |
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// + function array_join_merge |
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// |
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// Revision 1.4 2002/12/22 13:29:54 jonen |
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// + added number format helper functions: |
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// + number_format_locale() |
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// + is_amount() |
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// |
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// Revision 1.3 2002/12/11 01:00:22 joko |
// Revision 1.3 2002/12/11 01:00:22 joko |
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// + renamed function 'sai' to 'array_init' |
// + renamed function 'sai' to 'array_init' |
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// |
// |
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|
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// format functions |
// format functions |
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function isvalidemailaddress($mail) { |
function isvalidemailaddress($mail) { |
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// TODO: review for regex process load |
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//return ((($string = trim($string)) != '') && (($atpos = strpos($string, '@' , 1)) > 1) && (($rdotpos = strrpos($string, '.')) > ($atpos + 2)) && (strlen($string) > $rdotpos + 2)); |
//return ((($string = trim($string)) != '') && (($atpos = strpos($string, '@' , 1)) > 1) && (($rdotpos = strrpos($string, '.')) > ($atpos + 2)) && (strlen($string) > $rdotpos + 2)); |
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if( !eregi("^[a-z0-9]+([_\\.-][a-z0-9]+)*"."@([a-z0-9]+([\.-][a-z0-9]+))*$",$mail, $regs) ) { |
if( !eregi("^[a-z0-9]+([_\\.-][a-z0-9]+)*"."@([a-z0-9]+([\.-][a-z0-9]+))*$",$mail, $regs) ) { |
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return "format"; |
return "format"; |
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} |
} |
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*/ |
*/ |
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|
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function number_format_storage($string) { |
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$locale_info = localeconv(); |
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$string = str_replace($locale_info["decimal_point"], ".", $string); |
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return $string; |
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} |
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function number_format_locale1($string) { |
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$locale_info = localeconv(); |
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$string = str_replace(".", $locale_info["decimal_point"], $string); |
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return $string; |
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} |
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function number_format_locale ($num, $decimals = null) { |
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$locale = localeconv(); |
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if(!isset($decimals)) $decimals = $locale['frac_digits']; |
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return number_format($num, $decimals, $locale['decimal_point'], $locale['thousands_sep']); |
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} |
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function is_amount($amount) { |
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//if( (number_format_locale((string)doubleval($amount)) === number_format_locale((string)$amount)) && number_format_locale((doubleval($amount)) >number_format_locale(0)) ) { |
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if( ((string)doubleval($amount) === (string)$amount) && (doubleval($amount) > 0) ) { |
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return 1; |
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} |
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} |
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// from: php.net - http://www.php.net/manual/en/function.array-merge-recursive.php |
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function is_hash( $var ) { |
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if( is_array( $var ) ) { |
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$keys = array_keys( $var ); |
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$all_num = true; |
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for( $i=0; $i<count($keys); $i++ ) |
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if( is_string($keys[$i] ) ) return true; |
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} |
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return false; |
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} |
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|
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// from: php.net - http://www.php.net/manual/en/function.array-merge-recursive.php |
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function array_join_merge( $arr1, $arr2 ) { |
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if( is_array( $arr1 ) and is_array( $arr2 ) ) { |
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// the same -> merge |
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$new_array = array(); |
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if( is_hash( $arr1 ) and is_hash( $arr2 ) ) { |
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// hashes -> merge based on keys |
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$keys = array_merge( array_keys( $arr1 ), array_keys( $arr2 ) ); |
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foreach( $keys as $key ) { |
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$new_array[$key] = array_join_merge( $arr1[$key], $arr2[$key] ); |
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} |
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} else { |
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// two real arrays -> merge |
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$new_array = |
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array_reverse(array_unique(array_reverse(array_merge($arr1,$arr2)))); |
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} |
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return $new_array; |
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} else { |
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// not the same ... take new one if defined, else the old one stays |
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return $arr2 ? $arr2 : $arr1; |
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} |
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} |
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|
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?> |
?> |
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