| @@ 38-48 (lines=11) @@ | ||
| 35 | * |
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| 36 | * @example if(chk_get_all(array("a","b"))) instead of if(!empty($_GET["a"]) && !empty($_GET["b"])) |
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| 37 | */ |
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| 38 | function chk_get_all($keys) { |
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| 39 | $s = true; |
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| 40 | ||
| 41 | foreach($keys AS $key) { |
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| 42 | ||
| 43 | if (empty($_GET[$key])) { |
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| 44 | $s = false; |
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| 45 | } |
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| 46 | } |
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| 47 | return $s; |
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| 48 | } |
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| 49 | ||
| 50 | /** |
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| 51 | * Check multiple $_POST-keys |
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| @@ 55-65 (lines=11) @@ | ||
| 52 | * |
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| 53 | * @example if(chk_post_all(array("a","b"))) instead of if(!empty($_POST["a"]) && !empty($_POST["b"])) |
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| 54 | */ |
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| 55 | function chk_post_all($keys) { |
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| 56 | $s = true; |
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| 57 | ||
| 58 | foreach($keys AS $key) { |
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| 59 | ||
| 60 | if (empty($_POST[$key])) { |
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| 61 | $s = false; |
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| 62 | } |
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| 63 | } |
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| 64 | return $s; |
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| 65 | } |
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| 66 | ||
| 67 | /** |
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| 68 | * Convert timestamp to HTTP-date (RFC2616) |
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