| | |
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| | | * @see $replace |
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| | | */ |
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| | | protected $search = array( |
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| | | "/\r/", // Non-legal carriage return |
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| | | "/[\n\t]+/", // Newlines and tabs |
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| | | '/\r/', // Non-legal carriage return |
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| | | '/^.*<body[^>]*>\n*/i', // Anything before <body> |
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| | | '/<head[^>]*>.*?<\/head>/i', // <head> |
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| | | '/<script[^>]*>.*?<\/script>/i', // <script>s -- which strip_tags supposedly has problems with |
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| | | '/<style[^>]*>.*?<\/style>/i', // <style>s -- which strip_tags supposedly has problems with |
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| | | '/<p[^>]*>/i', // <P> |
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| | | '/<br[^>]*>/i', // <br> |
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| | | '/<script[^>]*>.*?<\/script>/i', // <script> |
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| | | '/<style[^>]*>.*?<\/style>/i', // <style> |
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| | | '/[\n\t]+/', // Newlines and tabs |
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| | | '/<p[^>]*>/i', // <p> |
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| | | '/<\/p>[\s\n\t]*<div[^>]*>/i', // </p> before <div> |
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| | | '/<br[^>]*>[\s\n\t]*<div[^>]*>/i', // <br> before <div> |
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| | | '/<br[^>]*>\s*/i', // <br> |
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| | | '/<i[^>]*>(.*?)<\/i>/i', // <i> |
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| | | '/<em[^>]*>(.*?)<\/em>/i', // <em> |
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| | | '/(<ul[^>]*>|<\/ul>)/i', // <ul> and </ul> |
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| | |
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| | | */ |
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| | | protected $replace = array( |
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| | | '', // Non-legal carriage return |
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| | | ' ', // Newlines and tabs |
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| | | '', // Anything before <body> |
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| | | '', // <head> |
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| | | '', // <script>s -- which strip_tags supposedly has problems with |
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| | | '', // <style>s -- which strip_tags supposedly has problems with |
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| | | "\n\n", // <P> |
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| | | '', // <script> |
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| | | '', // <style> |
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| | | ' ', // Newlines and tabs |
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| | | "\n\n", // <p> |
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| | | "\n<div>", // </p> before <div> |
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| | | '<div>', // <br> before <div> |
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| | | "\n", // <br> |
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| | | '_\\1_', // <i> |
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| | | '_\\1_', // <em> |
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| | |
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| | | * @see $ent_search |
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| | | */ |
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| | | protected $ent_replace = array( |
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| | | ' ', // Non-breaking space |
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| | | "\xC2\xA0", // Non-breaking space |
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| | | '"', // Double quotes |
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| | | "'", // Single quotes |
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| | | '>', |
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| | |
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| | | // Variables used for building the link list |
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| | | $this->_link_list = array(); |
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| | | |
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| | | $text = trim(stripslashes($this->html)); |
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| | | $text = $this->html; |
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| | | |
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| | | // Convert HTML to TXT |
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| | | $this->_converter($text); |
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| | |
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| | | * @param string $link URL of the link |
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| | | * @param string $display Part of the text to associate number with |
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| | | */ |
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| | | protected function _build_link_list( $link, $display ) |
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| | | protected function _build_link_list($link, $display) |
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| | | { |
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| | | if (!$this->_do_links || empty($link)) { |
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| | | return $display; |
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| | |
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| | | return $display; |
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| | | } |
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| | | |
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| | | // skip links with href == content (#1490434) |
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| | | if ($link === $display) { |
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| | | return $display; |
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| | | } |
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| | | |
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| | | if (preg_match('!^([a-z][a-z0-9.+-]+:)!i', $link)) { |
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| | | $url = $link; |
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| | | } |
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