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// $Id$ |
// $Id$ |
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// ----------------------------------------------------------------------------- |
// ----------------------------------------------------------------------------- |
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// $Log$ |
// $Log$ |
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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 |
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// + renamed function 'sai' to 'array_init' |
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// |
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// Revision 1.2 2002/12/01 04:49:54 joko |
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// + function Dumper (from function dumpVar) |
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// |
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// Revision 1.1 2002/11/12 05:42:31 joko |
// Revision 1.1 2002/11/12 05:42:31 joko |
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// + initial checkin |
// + initial checkin |
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// |
// |
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} |
} |
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|
|
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// ------------------------------------------------- |
// ------------------------------------------------- |
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// sophisticated array init |
// array initializer |
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// initializes passed variable (taken by reference) with an empty array |
// initializes passed variable (taken by reference) with an empty array |
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// does this only if it doesn't exist yet or initialization is explicitely requested ($clear = 1) |
// does this only if it doesn't exist yet or initialization is explicitely requested ($clear = 1) |
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function sai(&$var, $clear = 0) { |
function array_init(&$var, $clear = 0) { |
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if (!is_array($var) || $clear) { $var = array(); } |
if (!is_array($var) || $clear) { $var = array(); } |
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} |
} |
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|
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|
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// format functions |
// format functions |
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function isvalidemailaddress($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, $regs) ) { |
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return "format"; |
return "format"; |
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} |
} |
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|
|
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function dumpVar($var) { |
function dumpVar($var) { |
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return Dumper($var); |
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} |
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|
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function Dumper($var) { |
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ob_start(); |
ob_start(); |
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print_r($var); |
print_r($var); |
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$var_dump = ob_get_contents(); |
$var_dump = ob_get_contents(); |
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} |
} |
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*/ |
*/ |
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|
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function number_format_storage($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 $string; |
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} |
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|
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function number_format_locale1($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 $string; |
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} |
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|
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function number_format_locale ($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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|
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?> |
?> |
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