| | |
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| | | |
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| | | |
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| | | /** |
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| | | * Remove slash at the end of the string |
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| | | * Remove slashes at the end of the string |
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| | | */ |
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| | | function unslashify($str) |
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| | | { |
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| | | return preg_replace('/\/$/', '', $str); |
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| | | return preg_replace('/\/+$/', '', $str); |
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| | | } |
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| | | |
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| | | |
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| | |
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| | | { |
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| | | $keys = array(); |
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| | | |
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| | | if (!empty($array)) { |
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| | | if (!empty($array) && is_array($array)) { |
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| | | foreach ($array as $key => $child) { |
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| | | $keys[] = $key; |
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| | | foreach (array_keys_recursive($child) as $val) { |
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| | |
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| | | |
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| | | |
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| | | /** |
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| | | * Remove single and double quotes from given string |
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| | | * Remove single and double quotes from a given string |
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| | | * |
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| | | * @param string Input value |
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| | | * |
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