--- a/web/wp-content/plugins/slideshow-jquery-image-gallery/classes/SlideshowPluginSecurity.php	Wed Dec 19 12:35:13 2012 -0800
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,141 +0,0 @@
-<?php
-/**
- * The SlideshowPluginSecurity class contains functions for sanitizing in- and output.
- *
- * @author Stefan Boonstra
- * @since 2.1.16
- * @updated 2.1.16
- */
-class SlideshowPluginSecurity {
-
-	/**
-	 * @since 2.1.16
-	 * @var array List of allowed element tags
-	 */
-	private static $allowedElements = array(
-		'b' => array('endTag' => true, 'attributes' => 'default'),
-		'br' => array('endTag' => false),
-		'div' => array('endTag' => true, 'attributes' => 'default'),
-		'h1' => array('endTag' => true, 'attributes' => 'default'),
-		'h2' => array('endTag' => true, 'attributes' => 'default'),
-		'h3' => array('endTag' => true, 'attributes' => 'default'),
-		'h4' => array('endTag' => true, 'attributes' => 'default'),
-		'h5' => array('endTag' => true, 'attributes' => 'default'),
-		'h6' => array('endTag' => true, 'attributes' => 'default'),
-		'i' => array('endTag' => true, 'attributes' => 'default'),
-		'li' => array('endTag' => true, 'attributes' => 'default'),
-		'ol' => array('endTag' => true, 'attributes' => 'default'),
-		'p' => array('endTag' => true, 'attributes' => 'default'),
-		'span' => array('endTag' => true, 'attributes' => 'default'),
-		'strong' => array('endTag' => true, 'attributes' => 'default'),
-		'sub' => array('endTag' => true, 'attributes' => 'default'),
-		'sup' => array('endTag' => true, 'attributes' => 'default'),
-		'table' => array('endTag' => true, 'attributes' => 'default'),
-		'tbody' => array('endTag' => true, 'attributes' => 'default'),
-		'td' => array('endTag' => true, 'attributes' => 'default'),
-		'tfoot' => array('endTag' => true, 'attributes' => 'default'),
-		'th' => array('endTag' => true, 'attributes' => 'default'),
-		'thead' => array('endTag' => true, 'attributes' => 'default'),
-		'tr' => array('endTag' => true, 'attributes' => 'default'),
-		'ul' => array('endTag' => true, 'attributes' => 'default')
-	);
-
-	/**
-	 * @since 2.1.16
-	 * @var array List of attributes allowed in the tags
-	 */
-	private static $defaultAllowedAttributes = array(
-		'class',
-		'id',
-		'style'
-	);
-
-	/**
-	 * Similar to the htmlspecialchars($text) function, except this function
-	 * allows the exceptions defined in this class.
-	 *
-	 * @since 2.1.16
-	 * @updated 2.1.16
-	 */
-	static function htmlspecialchars_allow_exceptions($text){
-		$text = htmlspecialchars(htmlspecialchars_decode($text));
-
-		$allowedElements = self::$allowedElements;
-
-		// Loop through allowed elements decoding their HTML special chars and allowed attributes.
-		if(is_array($allowedElements) && count($allowedElements) > 0){
-			foreach($allowedElements as $element => $attributes){
-
-				$position = 0;
-
-				while(($position = stripos($text, $element, $position)) !== false){ // While element tags found
-
-					$openingTag = '<';
-					$encodedOpeningTag = htmlspecialchars($openingTag);
-
-					if(substr($text, $position - strlen($encodedOpeningTag), strlen($encodedOpeningTag)) == $encodedOpeningTag){ // Check if an opening tag '<' can be found before the tag name
-
-						// Replace encoded opening tag
-						$text = substr_replace($text, '<', $position - strlen($encodedOpeningTag), strlen($encodedOpeningTag));
-						$position -= strlen($encodedOpeningTag) - strlen($openingTag);
-
-						// Get the position of the first element closing tag
-						$closingTag = '>';
-						$encodedClosingTag = htmlspecialchars($closingTag);
-						$closingTagPosition = stripos($text, $encodedClosingTag, $position);
-
-						// Replace encoded closing tag
-						if($closingTagPosition !== false)
-							$text = substr_replace($text, '>', $closingTagPosition, strlen($encodedClosingTag));
-
-						$elementAttributes = null;
-						if(isset($attributes['attributes']) && is_array($attributes['attributes']))
-							$elementAttributes = $attributes['attributes'];
-						elseif(isset($attributes['attributes']) && $attributes['attributes'] == 'default')
-							$elementAttributes = self::$defaultAllowedAttributes;
-						else
-							continue;
-
-						if(!is_array($elementAttributes))
-							continue;
-
-						$tagText = substr($text, $position, $closingTagPosition - $position);
-
-						// Decode allowed attributes
-						foreach($elementAttributes as $attribute){
-
-							$attributeOpener = $attribute . '=' . htmlspecialchars('"');
-
-							$attributePosition = 0;
-							if(($attributePosition = stripos($tagText, $attributeOpener, $attributePosition)) !== false){ // Attribute was found
-
-								$attributeClosingPosition = 0;
-								if(($attributeClosingPosition = stripos($tagText, htmlspecialchars('"'), $attributePosition + strlen($attributeOpener))) === false) // If no closing position of attribute was found, skip.
-									continue;
-
-								// Open the attribute
-								$tagText = str_ireplace($attributeOpener, $attribute . '="', $tagText);
-
-								// Close the attribute
-								$attributeClosingPosition -= strlen($attributeOpener) - strlen($attribute . '="');
-								$tagText = substr_replace($tagText, '"', $attributeClosingPosition, strlen(htmlspecialchars('"')));
-							}
-
-						}
-
-						// Put the attributes of the tag back in place
-						$text = substr_replace($text, $tagText, $position, $closingTagPosition - $position);
-					}
-
-					$position++;
-				}
-
-				// Decode closing tags
-				if(isset($attributes['endTag']) && $attributes['endTag'])
-					$text = str_ireplace(htmlspecialchars('</' . $element . '>'), '</' . $element . '>', $text);
-			}
-		}
-
-		return $text;
-	}
-}
\ No newline at end of file