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| Редакция | Автор | № строки | Строка |
|---|---|---|---|
| 304 | alex-w | 1 | <?php |
| 2 | /** |
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| 3 | * Smarty plugin |
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| 4 | * |
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| 5 | * @package Smarty |
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| 6 | * @subpackage Debug |
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| 7 | */ |
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| 8 | |||
| 9 | /** |
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| 10 | * Smarty debug_print_var modifier plugin |
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| 11 | * |
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| 12 | * Type: modifier<br> |
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| 13 | * Name: debug_print_var<br> |
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| 14 | * Purpose: formats variable contents for display in the console |
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| 15 | * |
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| 16 | * @link http://smarty.php.net/manual/en/language.modifier.debug.print.var.php debug_print_var (Smarty online manual) |
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| 17 | * @author Monte Ohrt <monte at ohrt dot com> |
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| 18 | * @param array $ |object |
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| 19 | * @param integer $ |
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| 20 | * @param integer $ |
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| 21 | * @return string |
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| 22 | */ |
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| 23 | class Smarty_Modifier_Debug_Print_Var { |
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| 24 | static function execute ($var, $depth = 0, $length = 40) |
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| 25 | { |
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| 26 | $_replace = array("\n" => '<i>\n</i>', |
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| 27 | "\r" => '<i>\r</i>', |
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| 28 | "\t" => '<i>\t</i>' |
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| 29 | ); |
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| 30 | |||
| 31 | switch (gettype($var)) { |
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| 32 | case 'array' : |
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| 33 | $results = '<b>Array (' . count($var) . ')</b>'; |
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| 34 | foreach ($var as $curr_key => $curr_val) { |
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| 35 | $results .= '<br>' . str_repeat(' ', $depth * 2) |
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| 36 | . '<b>' . strtr($curr_key, $_replace) . '</b> => ' |
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| 37 | . self::execute($curr_val, ++$depth, $length); |
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| 38 | $depth--; |
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| 39 | } |
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| 40 | break; |
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| 41 | case 'object' : |
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| 42 | $object_vars = get_object_vars($var); |
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| 43 | $results = '<b>' . get_class($var) . ' Object (' . count($object_vars) . ')</b>'; |
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| 44 | foreach ($object_vars as $curr_key => $curr_val) { |
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| 45 | $results .= '<br>' . str_repeat(' ', $depth * 2) |
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| 46 | . '<b> ->' . strtr($curr_key, $_replace) . '</b> = ' |
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| 47 | . self::execute($curr_val, ++$depth, $length); |
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| 48 | $depth--; |
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| 49 | } |
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| 50 | break; |
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| 51 | case 'boolean' : |
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| 52 | case 'NULL' : |
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| 53 | case 'resource' : |
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| 54 | if (true === $var) { |
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| 55 | $results = 'true'; |
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| 56 | } elseif (false === $var) { |
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| 57 | $results = 'false'; |
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| 58 | } elseif (null === $var) { |
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| 59 | $results = 'null'; |
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| 60 | } else { |
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| 61 | $results = htmlspecialchars((string) $var); |
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| 62 | } |
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| 63 | $results = '<i>' . $results . '</i>'; |
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| 64 | break; |
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| 65 | case 'integer' : |
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| 66 | case 'float' : |
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| 67 | $results = htmlspecialchars((string) $var); |
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| 68 | break; |
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| 69 | case 'string' : |
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| 70 | $results = strtr($var, $_replace); |
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| 71 | if (strlen($var) > $length) { |
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| 72 | $results = substr($var, 0, $length - 3) . '...'; |
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| 73 | } |
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| 74 | $results = htmlspecialchars('"' . $results . '"'); |
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| 75 | break; |
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| 76 | case 'unknown type' : |
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| 77 | default : |
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| 78 | $results = strtr((string) $var, $_replace); |
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| 79 | if (strlen($results) > $length) { |
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| 80 | $results = substr($results, 0, $length - 3) . '...'; |
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| 81 | } |
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| 82 | $results = htmlspecialchars($results); |
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| 83 | } |
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| 84 | |||
| 85 | return $results; |
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| 86 | } |
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| 87 | } |
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| 88 | |||
| 89 | ?> |