diff options
Diffstat (limited to 'vendor/fguillot/picofeed/lib/PicoFeed/Filter/Filter.php')
m--------- | vendor/fguillot/picofeed | 0 | ||||
-rw-r--r-- | vendor/fguillot/picofeed/lib/PicoFeed/Filter/Filter.php | 131 |
2 files changed, 0 insertions, 131 deletions
diff --git a/vendor/fguillot/picofeed b/vendor/fguillot/picofeed new file mode 160000 +Subproject 0a1d0d3950f7f047dc8fb1d80aa6296e15f306d diff --git a/vendor/fguillot/picofeed/lib/PicoFeed/Filter/Filter.php b/vendor/fguillot/picofeed/lib/PicoFeed/Filter/Filter.php deleted file mode 100644 index 0eb3f88ea..000000000 --- a/vendor/fguillot/picofeed/lib/PicoFeed/Filter/Filter.php +++ /dev/null @@ -1,131 +0,0 @@ -<?php - -namespace PicoFeed\Filter; - -/** - * Filter class - * - * @author Frederic Guillot - * @package Filter - */ -class Filter -{ - /** - * Get the Html filter instance - * - * @static - * @access public - * @param string $html HTML content - * @param string $website Site URL (used to build absolute URL) - * @return Html - */ - public static function html($html, $website) - { - $filter = new Html($html, $website); - return $filter; - } - - /** - * Escape HTML content - * - * @static - * @access public - * @return string - */ - public static function escape($content) - { - return @htmlspecialchars($content, ENT_QUOTES, 'UTF-8', false); - } - - /** - * Remove HTML tags - * - * @access public - * @param string $data Input data - * @return string - */ - public function removeHTMLTags($data) - { - return preg_replace('~<(?:!DOCTYPE|/?(?:html|head|body))[^>]*>\s*~i', '', $data); - } - - /** - * Remove the XML tag from a document - * - * @static - * @access public - * @param string $data Input data - * @return string - */ - public static function stripXmlTag($data) - { - if (strpos($data, '<?xml') !== false) { - $data = ltrim(substr($data, strpos($data, '?>') + 2)); - } - - do { - - $pos = strpos($data, '<?xml-stylesheet '); - - if ($pos !== false) { - $data = ltrim(substr($data, strpos($data, '?>') + 2)); - } - - } while ($pos !== false && $pos < 200); - - return $data; - } - - /** - * Strip head tag from the HTML content - * - * @static - * @access public - * @param string $data Input data - * @return string - */ - public static function stripHeadTags($data) - { - return preg_replace('@<head[^>]*?>.*?</head>@siu','', $data ); - } - - /** - * Trim whitespace from the begining, the end and inside a string and don't break utf-8 string - * - * @static - * @access public - * @param string $value Raw data - * @return string Normalized data - */ - public static function stripWhiteSpace($value) - { - $value = str_replace("\r", ' ', $value); - $value = str_replace("\t", ' ', $value); - $value = str_replace("\n", ' ', $value); - // $value = preg_replace('/\s+/', ' ', $value); <= break utf-8 - return trim($value); - } - - /** - * Dirty quickfixes before XML parsing - * - * @static - * @access public - * @param string $data Raw data - * @return string Normalized data - */ - public static function normalizeData($data) - { - $invalid_chars = array( - "\x10", - "\xc3\x20", - "", - ); - - foreach ($invalid_chars as $needle) { - $data = str_replace($needle, '', $data); - } - - return $data; - } -} |