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<? |
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// ------------------------------------------------------------------------- |
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// $Id: TextEncode.php,v 1.2 2003/02/03 03:40:02 jonen Exp $ |
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// ------------------------------------------------------------------------- |
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// $Log: TextEncode.php,v $ |
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// Revision 1.2 2003/02/03 03:40:02 jonen |
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// + added function 'toHTML()', for deep asci_2_html encoding (using htmlentities() ) |
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// |
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// Revision 1.1 2002/11/12 05:42:30 joko |
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// + initial checkin |
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// |
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// ------------------------------------------------------------------------- |
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|
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|
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class TextEncode { |
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|
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var $payload; |
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|
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function TextEncode(&$payload, $args = array()) { |
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$this->payload = &$payload; |
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} |
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|
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function &get() { |
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return $this->payload; |
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} |
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|
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function toUTF8() { |
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$this->_iso_2_utf8($this->payload); |
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} |
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|
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function toISO() { |
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$this->_utf8_2_iso($this->payload); |
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} |
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|
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function toHTML() { |
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$this->_asci_2_html($this->payload); |
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} |
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|
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|
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function _utf8_2_iso(&$payload) { |
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if (is_array($payload)) { |
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foreach ($payload as $key => $val) { |
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if (is_array($payload[$key])) { |
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$this->_utf8_2_iso($payload[$key]); |
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} else { |
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$this->_utf8_2_iso_scalar($payload[$key]); |
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} |
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} |
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} |
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} |
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|
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function _iso_2_utf8(&$payload) { |
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if (is_array($payload)) { |
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foreach ($payload as $key => $val) { |
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if (is_array($payload[$key])) { |
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$this->_iso_2_utf8($payload[$key]); |
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} else { |
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$this->_iso_2_utf8_scalar($payload[$key]); |
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} |
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} |
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} |
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} |
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|
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function _utf8_2_iso_scalar(&$scalar) { |
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$scalar = utf8_decode($scalar); |
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} |
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|
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function _iso_2_utf8_scalar(&$scalar) { |
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$scalar = utf8_encode($scalar); |
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} |
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|
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function _asci_2_html_scalar(&$scalar) { |
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$scalar = htmlentities( trim($scalar) ); |
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} |
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|
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function _asci_2_html(&$payload) { |
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if (is_array($payload)) { |
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foreach ($payload as $key => $val) { |
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if (is_array($payload[$key])) { |
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$this->_asci_2_html($payload[$key]); |
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} else { |
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$this->_asci_2_html_scalar($payload[$key]); |
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} |
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} |
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} |
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} |
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|
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|
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} |
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|
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?> |
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