ef60cd4d
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<?php
namespace Phalcon {
/**
* Phalcon\Escaper
*
* Escapes different kinds of text securing them. By using this component you may
* prevent XSS attacks.
*
* This component only works with UTF-8. The PREG extension needs to be compiled with UTF-8 support.
*
*<code>
* $escaper = new Phalcon\Escaper();
* $escaped = $escaper->escapeCss("font-family: <Verdana>");
* echo $escaped; // font\2D family\3A \20 \3C Verdana\3E
*</code>
*/
class Escaper implements \Phalcon\EscaperInterface {
protected $_encoding;
protected $_htmlEscapeMap;
protected $_htmlQuoteType;
/**
* Sets the encoding to be used by the escaper
*
*<code>
* $escaper->setEncoding('utf-8');
*</code>
*
* @param string $encoding
*/
public function setEncoding($encoding){ }
/**
* Returns the internal encoding used by the escaper
*
* @return string
*/
public function getEncoding(){ }
/**
* Sets the HTML quoting type for htmlspecialchars
*
*<code>
* $escaper->setHtmlQuoteType(ENT_XHTML);
*</code>
*
* @param int $quoteType
*/
public function setHtmlQuoteType($quoteType){ }
/**
* Detect the character encoding of a string to be handled by an encoder
* Special-handling for chr(172) and chr(128) to chr(159) which fail to be detected by mb_detect_encoding()
*
* @param string $str
* @param string $charset
* @return string
*/
public function detectEncoding($str){ }
/**
* Utility to normalize a string's encoding to UTF-32.
*
* @param string $str
* @return string
*/
public function normalizeEncoding($str){ }
/**
* Escapes a HTML string. Internally uses htmlspeciarchars
*
* @param string $text
* @return string
*/
public function escapeHtml($text){ }
/**
* Escapes a HTML attribute string
*
* @param string $attribute
* @return string
*/
public function escapeHtmlAttr($attribute){ }
/**
* Escape CSS strings by replacing non-alphanumeric chars by their hexadecimal escaped representation
*
* @param string $css
* @return string
*/
public function escapeCss($css){ }
/**
* Escape javascript strings by replacing non-alphanumeric chars by their hexadecimal escaped representation
*
* @param string $js
* @return string
*/
public function escapeJs($js){ }
/**
* Escapes a URL. Internally uses rawurlencode
*
* @param string $url
* @return string
*/
public function escapeUrl($url){ }
}
}
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