diff --git a/resources/views/components/favicon.blade.php b/resources/views/components/favicon.blade.php
index 67588bc..e147fdd 100644
--- a/resources/views/components/favicon.blade.php
+++ b/resources/views/components/favicon.blade.php
@@ -1,2466 +1,83 @@
 <?php use App\Models\Link; ?>
-<?php
-/**
- * Website: http://sourceforge.net/projects/simplehtmldom/
- * Additional projects: http://sourceforge.net/projects/debugobject/
- * Acknowledge: Jose Solorzano (https://sourceforge.net/projects/php-html/)
- *
- * Licensed under The MIT License
- * See the LICENSE file in the project root for more information.
- *
- * Authors:
- *   S.C. Chen
- *   John Schlick
- *   Rus Carroll
- *   logmanoriginal
- *
- * Contributors:
- *   Yousuke Kumakura
- *   Vadim Voituk
- *   Antcs
- *
- * Version Rev. 1.9.1 (291)
- */
-
-define('HDOM_TYPE_ELEMENT', 1);
-define('HDOM_TYPE_COMMENT', 2);
-define('HDOM_TYPE_TEXT', 3);
-define('HDOM_TYPE_ENDTAG', 4);
-define('HDOM_TYPE_ROOT', 5);
-define('HDOM_TYPE_UNKNOWN', 6);
-define('HDOM_QUOTE_DOUBLE', 0);
-define('HDOM_QUOTE_SINGLE', 1);
-define('HDOM_QUOTE_NO', 3);
-define('HDOM_INFO_BEGIN', 0);
-define('HDOM_INFO_END', 1);
-define('HDOM_INFO_QUOTE', 2);
-define('HDOM_INFO_SPACE', 3);
-define('HDOM_INFO_TEXT', 4);
-define('HDOM_INFO_INNER', 5);
-define('HDOM_INFO_OUTER', 6);
-define('HDOM_INFO_ENDSPACE', 7);
-
-defined('DEFAULT_TARGET_CHARSET') || define('DEFAULT_TARGET_CHARSET', 'UTF-8');
-defined('DEFAULT_BR_TEXT') || define('DEFAULT_BR_TEXT', "\r\n");
-defined('DEFAULT_SPAN_TEXT') || define('DEFAULT_SPAN_TEXT', ' ');
-defined('MAX_FILE_SIZE') || define('MAX_FILE_SIZE', 600000);
-define('HDOM_SMARTY_AS_TEXT', 1);
-
-function file_get_html(
-	$url,
-	$use_include_path = false,
-	$context = null,
-	$offset = 0,
-	$maxLen = -1,
-	$lowercase = true,
-	$forceTagsClosed = true,
-	$target_charset = DEFAULT_TARGET_CHARSET,
-	$stripRN = true,
-	$defaultBRText = DEFAULT_BR_TEXT,
-	$defaultSpanText = DEFAULT_SPAN_TEXT)
-{
-	if($maxLen <= 0) { $maxLen = MAX_FILE_SIZE; }
-
-	$dom = new simple_html_dom(
-		null,
-		$lowercase,
-		$forceTagsClosed,
-		$target_charset,
-		$stripRN,
-		$defaultBRText,
-		$defaultSpanText
-	);
-
-	/**
-	 * For sourceforge users: uncomment the next line and comment the
-	 * retrieve_url_contents line 2 lines down if it is not already done.
-	 */
-	$contents = file_get_contents(
-		$url,
-		$use_include_path,
-		$context,
-		$offset,
-		$maxLen
-	);
-	// $contents = retrieve_url_contents($url);
-
-	if (empty($contents) || strlen($contents) > $maxLen) {
-		$dom->clear();
-		return false;
-	}
-
-	return $dom->load($contents, $lowercase, $stripRN);
-}
-
-function str_get_html(
-	$str,
-	$lowercase = true,
-	$forceTagsClosed = true,
-	$target_charset = DEFAULT_TARGET_CHARSET,
-	$stripRN = true,
-	$defaultBRText = DEFAULT_BR_TEXT,
-	$defaultSpanText = DEFAULT_SPAN_TEXT)
-{
-	$dom = new simple_html_dom(
-		null,
-		$lowercase,
-		$forceTagsClosed,
-		$target_charset,
-		$stripRN,
-		$defaultBRText,
-		$defaultSpanText
-	);
-
-	if (empty($str) || strlen($str) > MAX_FILE_SIZE) {
-		$dom->clear();
-		return false;
-	}
-
-	return $dom->load($str, $lowercase, $stripRN);
-}
-
-function dump_html_tree($node, $show_attr = true, $deep = 0)
-{
-	$node->dump($node);
-}
-
-class simple_html_dom_node
-{
-	public $nodetype = HDOM_TYPE_TEXT;
-	public $tag = 'text';
-	public $attr = array();
-	public $children = array();
-	public $nodes = array();
-	public $parent = null;
-	public $_ = array();
-	public $tag_start = 0;
-	private $dom = null;
-
-	function __construct($dom)
-	{
-		$this->dom = $dom;
-		$dom->nodes[] = $this;
-	}
-
-	function __destruct()
-	{
-		$this->clear();
-	}
-
-	function __toString()
-	{
-		return $this->outertext();
-	}
-
-	function clear()
-	{
-		$this->dom = null;
-		$this->nodes = null;
-		$this->parent = null;
-		$this->children = null;
-	}
-
-	function dump($show_attr = true, $depth = 0)
-	{
-		echo str_repeat("\t", $depth) . $this->tag;
-
-		if ($show_attr && count($this->attr) > 0) {
-			echo '(';
-			foreach ($this->attr as $k => $v) {
-				echo "[$k]=>\"$v\", ";
-			}
-			echo ')';
-		}
-
-		echo "\n";
-
-		if ($this->nodes) {
-			foreach ($this->nodes as $node) {
-				$node->dump($show_attr, $depth + 1);
-			}
-		}
-	}
-
-	function dump_node($echo = true)
-	{
-		$string = $this->tag;
-
-		if (count($this->attr) > 0) {
-			$string .= '(';
-			foreach ($this->attr as $k => $v) {
-				$string .= "[$k]=>\"$v\", ";
-			}
-			$string .= ')';
-		}
-
-		if (count($this->_) > 0) {
-			$string .= ' $_ (';
-			foreach ($this->_ as $k => $v) {
-				if (is_array($v)) {
-					$string .= "[$k]=>(";
-					foreach ($v as $k2 => $v2) {
-						$string .= "[$k2]=>\"$v2\", ";
-					}
-					$string .= ')';
-				} else {
-					$string .= "[$k]=>\"$v\", ";
-				}
-			}
-			$string .= ')';
-		}
-
-		if (isset($this->text)) {
-			$string .= " text: ({$this->text})";
-		}
-
-		$string .= ' HDOM_INNER_INFO: ';
-
-		if (isset($node->_[HDOM_INFO_INNER])) {
-			$string .= "'" . $node->_[HDOM_INFO_INNER] . "'";
-		} else {
-			$string .= ' NULL ';
-		}
-
-		$string .= ' children: ' . count($this->children);
-		$string .= ' nodes: ' . count($this->nodes);
-		$string .= ' tag_start: ' . $this->tag_start;
-		$string .= "\n";
-
-		if ($echo) {
-			echo $string;
-			return;
-		} else {
-			return $string;
-		}
-	}
-
-	function parent($parent = null)
-	{
-		// I am SURE that this doesn't work properly.
-		// It fails to unset the current node from it's current parents nodes or
-		// children list first.
-		if ($parent !== null) {
-			$this->parent = $parent;
-			$this->parent->nodes[] = $this;
-			$this->parent->children[] = $this;
-		}
-
-		return $this->parent;
-	}
-
-	function has_child()
-	{
-		return !empty($this->children);
-	}
-
-	function children($idx = -1)
-	{
-		if ($idx === -1) {
-			return $this->children;
-		}
-
-		if (isset($this->children[$idx])) {
-			return $this->children[$idx];
-		}
-
-		return null;
-	}
-
-	function first_child()
-	{
-		if (count($this->children) > 0) {
-			return $this->children[0];
-		}
-		return null;
-	}
-
-	function last_child()
-	{
-		if (count($this->children) > 0) {
-			return end($this->children);
-		}
-		return null;
-	}
-
-	function next_sibling()
-	{
-		if ($this->parent === null) {
-			return null;
-		}
-
-		$idx = array_search($this, $this->parent->children, true);
-
-		if ($idx !== false && isset($this->parent->children[$idx + 1])) {
-			return $this->parent->children[$idx + 1];
-		}
-
-		return null;
-	}
-
-	function prev_sibling()
-	{
-		if ($this->parent === null) {
-			return null;
-		}
-
-		$idx = array_search($this, $this->parent->children, true);
-
-		if ($idx !== false && $idx > 0) {
-			return $this->parent->children[$idx - 1];
-		}
-
-		return null;
-	}
-
-	function find_ancestor_tag($tag)
-	{
-		global $debug_object;
-		if (is_object($debug_object)) { $debug_object->debug_log_entry(1); }
-
-		if ($this->parent === null) {
-			return null;
-		}
-
-		$ancestor = $this->parent;
-
-		while (!is_null($ancestor)) {
-			if (is_object($debug_object)) {
-				$debug_object->debug_log(2, 'Current tag is: ' . $ancestor->tag);
-			}
-
-			if ($ancestor->tag === $tag) {
-				break;
-			}
-
-			$ancestor = $ancestor->parent;
-		}
-
-		return $ancestor;
-	}
-
-	function innertext()
-	{
-		if (isset($this->_[HDOM_INFO_INNER])) {
-			return $this->_[HDOM_INFO_INNER];
-		}
-
-		if (isset($this->_[HDOM_INFO_TEXT])) {
-			return $this->dom->restore_noise($this->_[HDOM_INFO_TEXT]);
-		}
-
-		$ret = '';
-
-		foreach ($this->nodes as $n) {
-			$ret .= $n->outertext();
-		}
-
-		return $ret;
-	}
-
-	function outertext()
-	{
-		global $debug_object;
-
-		if (is_object($debug_object)) {
-			$text = '';
-
-			if ($this->tag === 'text') {
-				if (!empty($this->text)) {
-					$text = ' with text: ' . $this->text;
-				}
-			}
-
-			$debug_object->debug_log(1, 'Innertext of tag: ' . $this->tag . $text);
-		}
-
-		if ($this->tag === 'root') {
-			return $this->innertext();
-		}
-
-		// todo: What is the use of this callback? Remove?
-		if ($this->dom && $this->dom->callback !== null) {
-			call_user_func_array($this->dom->callback, array($this));
-		}
-
-		if (isset($this->_[HDOM_INFO_OUTER])) {
-			return $this->_[HDOM_INFO_OUTER];
-		}
-
-		if (isset($this->_[HDOM_INFO_TEXT])) {
-			return $this->dom->restore_noise($this->_[HDOM_INFO_TEXT]);
-		}
-
-		$ret = '';
-
-		if ($this->dom && $this->dom->nodes[$this->_[HDOM_INFO_BEGIN]]) {
-			$ret = $this->dom->nodes[$this->_[HDOM_INFO_BEGIN]]->makeup();
-		}
-
-		if (isset($this->_[HDOM_INFO_INNER])) {
-			// todo: <br> should either never have HDOM_INFO_INNER or always
-			if ($this->tag !== 'br') {
-				$ret .= $this->_[HDOM_INFO_INNER];
-			}
-		} elseif ($this->nodes) {
-			foreach ($this->nodes as $n) {
-				$ret .= $this->convert_text($n->outertext());
-			}
-		}
-
-		if (isset($this->_[HDOM_INFO_END]) && $this->_[HDOM_INFO_END] != 0) {
-			$ret .= '</' . $this->tag . '>';
-		}
-
-		return $ret;
-	}
-
-	function text()
-	{
-		if (isset($this->_[HDOM_INFO_INNER])) {
-			return $this->_[HDOM_INFO_INNER];
-		}
-
-		switch ($this->nodetype) {
-			case HDOM_TYPE_TEXT: return $this->dom->restore_noise($this->_[HDOM_INFO_TEXT]);
-			case HDOM_TYPE_COMMENT: return '';
-			case HDOM_TYPE_UNKNOWN: return '';
-		}
-
-		if (strcasecmp($this->tag, 'script') === 0) { return ''; }
-		if (strcasecmp($this->tag, 'style') === 0) { return ''; }
-
-		$ret = '';
-
-		// In rare cases, (always node type 1 or HDOM_TYPE_ELEMENT - observed
-		// for some span tags, and some p tags) $this->nodes is set to NULL.
-		// NOTE: This indicates that there is a problem where it's set to NULL
-		// without a clear happening.
-		// WHY is this happening?
-		if (!is_null($this->nodes)) {
-			foreach ($this->nodes as $n) {
-				// Start paragraph after a blank line
-				if ($n->tag === 'p') {
-					$ret = trim($ret) . "\n\n";
-				}
-
-				$ret .= $this->convert_text($n->text());
-
-				// If this node is a span... add a space at the end of it so
-				// multiple spans don't run into each other.  This is plaintext
-				// after all.
-				if ($n->tag === 'span') {
-					$ret .= $this->dom->default_span_text;
-				}
-			}
-		}
-		return $ret;
-	}
-
-	function xmltext()
-	{
-		$ret = $this->innertext();
-		$ret = str_ireplace('<![CDATA[', '', $ret);
-		$ret = str_replace(']]>', '', $ret);
-		return $ret;
-	}
-
-	function makeup()
-	{
-		// text, comment, unknown
-		if (isset($this->_[HDOM_INFO_TEXT])) {
-			return $this->dom->restore_noise($this->_[HDOM_INFO_TEXT]);
-		}
-
-		$ret = '<' . $this->tag;
-		$i = -1;
-
-		foreach ($this->attr as $key => $val) {
-			++$i;
-
-			// skip removed attribute
-			if ($val === null || $val === false) { continue; }
-
-			$ret .= $this->_[HDOM_INFO_SPACE][$i][0];
-
-			//no value attr: nowrap, checked selected...
-			if ($val === true) {
-				$ret .= $key;
-			} else {
-				switch ($this->_[HDOM_INFO_QUOTE][$i])
-				{
-					case HDOM_QUOTE_DOUBLE: $quote = '"'; break;
-					case HDOM_QUOTE_SINGLE: $quote = '\''; break;
-					default: $quote = '';
-				}
-
-				$ret .= $key
-				. $this->_[HDOM_INFO_SPACE][$i][1]
-				. '='
-				. $this->_[HDOM_INFO_SPACE][$i][2]
-				. $quote
-				. $val
-				. $quote;
-			}
-		}
-
-		$ret = $this->dom->restore_noise($ret);
-		return $ret . $this->_[HDOM_INFO_ENDSPACE] . '>';
-	}
-
-	function find($selector, $idx = null, $lowercase = false)
-	{
-		$selectors = $this->parse_selector($selector);
-		if (($count = count($selectors)) === 0) { return array(); }
-		$found_keys = array();
-
-		// find each selector
-		for ($c = 0; $c < $count; ++$c) {
-			// The change on the below line was documented on the sourceforge
-			// code tracker id 2788009
-			// used to be: if (($levle=count($selectors[0]))===0) return array();
-			if (($levle = count($selectors[$c])) === 0) { return array(); }
-			if (!isset($this->_[HDOM_INFO_BEGIN])) { return array(); }
-
-			$head = array($this->_[HDOM_INFO_BEGIN] => 1);
-			$cmd = ' '; // Combinator
-
-			// handle descendant selectors, no recursive!
-			for ($l = 0; $l < $levle; ++$l) {
-				$ret = array();
-
-				foreach ($head as $k => $v) {
-					$n = ($k === -1) ? $this->dom->root : $this->dom->nodes[$k];
-					//PaperG - Pass this optional parameter on to the seek function.
-					$n->seek($selectors[$c][$l], $ret, $cmd, $lowercase);
-				}
-
-				$head = $ret;
-				$cmd = $selectors[$c][$l][4]; // Next Combinator
-			}
-
-			foreach ($head as $k => $v) {
-				if (!isset($found_keys[$k])) {
-					$found_keys[$k] = 1;
-				}
-			}
-		}
-
-		// sort keys
-		ksort($found_keys);
-
-		$found = array();
-		foreach ($found_keys as $k => $v) {
-			$found[] = $this->dom->nodes[$k];
-		}
-
-		// return nth-element or array
-		if (is_null($idx)) { return $found; }
-		elseif ($idx < 0) { $idx = count($found) + $idx; }
-		return (isset($found[$idx])) ? $found[$idx] : null;
-	}
-
-	protected function seek($selector, &$ret, $parent_cmd, $lowercase = false)
-	{
-		global $debug_object;
-		if (is_object($debug_object)) { $debug_object->debug_log_entry(1); }
-
-		list($tag, $id, $class, $attributes, $cmb) = $selector;
-		$nodes = array();
-
-		if ($parent_cmd === ' ') { // Descendant Combinator
-			// Find parent closing tag if the current element doesn't have a closing
-			// tag (i.e. void element)
-			$end = (!empty($this->_[HDOM_INFO_END])) ? $this->_[HDOM_INFO_END] : 0;
-			if ($end == 0) {
-				$parent = $this->parent;
-				while (!isset($parent->_[HDOM_INFO_END]) && $parent !== null) {
-					$end -= 1;
-					$parent = $parent->parent;
-				}
-				$end += $parent->_[HDOM_INFO_END];
-			}
-
-			// Get list of target nodes
-			$nodes_start = $this->_[HDOM_INFO_BEGIN] + 1;
-			$nodes_count = $end - $nodes_start;
-			$nodes = array_slice($this->dom->nodes, $nodes_start, $nodes_count, true);
-		} elseif ($parent_cmd === '>') { // Child Combinator
-			$nodes = $this->children;
-		} elseif ($parent_cmd === '+'
-			&& $this->parent
-			&& in_array($this, $this->parent->children)) { // Next-Sibling Combinator
-				$index = array_search($this, $this->parent->children, true) + 1;
-				if ($index < count($this->parent->children))
-					$nodes[] = $this->parent->children[$index];
-		} elseif ($parent_cmd === '~'
-			&& $this->parent
-			&& in_array($this, $this->parent->children)) { // Subsequent Sibling Combinator
-				$index = array_search($this, $this->parent->children, true);
-				$nodes = array_slice($this->parent->children, $index);
-		}
-
-		// Go throgh each element starting at this element until the end tag
-		// Note: If this element is a void tag, any previous void element is
-		// skipped.
-		foreach($nodes as $node) {
-			$pass = true;
-
-			// Skip root nodes
-			if(!$node->parent) {
-				$pass = false;
-			}
-
-			// Handle 'text' selector
-			if($pass && $tag === 'text' && $node->tag === 'text') {
-				$ret[array_search($node, $this->dom->nodes, true)] = 1;
-				unset($node);
-				continue;
-			}
-
-			// Skip if node isn't a child node (i.e. text nodes)
-			if($pass && !in_array($node, $node->parent->children, true)) {
-				$pass = false;
-			}
-
-			// Skip if tag doesn't match
-			if ($pass && $tag !== '' && $tag !== $node->tag && $tag !== '*') {
-				$pass = false;
-			}
-
-			// Skip if ID doesn't exist
-			if ($pass && $id !== '' && !isset($node->attr['id'])) {
-				$pass = false;
-			}
-
-			// Check if ID matches
-			if ($pass && $id !== '' && isset($node->attr['id'])) {
-				// Note: Only consider the first ID (as browsers do)
-				$node_id = explode(' ', trim($node->attr['id']))[0];
-
-				if($id !== $node_id) { $pass = false; }
-			}
-
-			// Check if all class(es) exist
-			if ($pass && $class !== '' && is_array($class) && !empty($class)) {
-				if (isset($node->attr['class'])) {
-					$node_classes = explode(' ', $node->attr['class']);
-
-					if ($lowercase) {
-						$node_classes = array_map('strtolower', $node_classes);
-					}
-
-					foreach($class as $c) {
-						if(!in_array($c, $node_classes)) {
-							$pass = false;
-							break;
-						}
-					}
-				} else {
-					$pass = false;
-				}
-			}
-
-			// Check attributes
-			if ($pass
-				&& $attributes !== ''
-				&& is_array($attributes)
-				&& !empty($attributes)) {
-					foreach($attributes as $a) {
-						list (
-							$att_name,
-							$att_expr,
-							$att_val,
-							$att_inv,
-							$att_case_sensitivity
-						) = $a;
-
-						// Handle indexing attributes (i.e. "[2]")
-						/**
-						 * Note: This is not supported by the CSS Standard but adds
-						 * the ability to select items compatible to XPath (i.e.
-						 * the 3rd element within it's parent).
-						 *
-						 * Note: This doesn't conflict with the CSS Standard which
-						 * doesn't work on numeric attributes anyway.
-						 */
-						if (is_numeric($att_name)
-							&& $att_expr === ''
-							&& $att_val === '') {
-								$count = 0;
-
-								// Find index of current element in parent
-								foreach ($node->parent->children as $c) {
-									if ($c->tag === $node->tag) ++$count;
-									if ($c === $node) break;
-								}
-
-								// If this is the correct node, continue with next
-								// attribute
-								if ($count === (int)$att_name) continue;
-						}
-
-						// Check attribute availability
-						if ($att_inv) { // Attribute should NOT be set
-							if (isset($node->attr[$att_name])) {
-								$pass = false;
-								break;
-							}
-						} else { // Attribute should be set
-							// todo: "plaintext" is not a valid CSS selector!
-							if ($att_name !== 'plaintext'
-								&& !isset($node->attr[$att_name])) {
-									$pass = false;
-									break;
-							}
-						}
-
-						// Continue with next attribute if expression isn't defined
-						if ($att_expr === '') continue;
-
-						// If they have told us that this is a "plaintext"
-						// search then we want the plaintext of the node - right?
-						// todo "plaintext" is not a valid CSS selector!
-						if ($att_name === 'plaintext') {
-							$nodeKeyValue = $node->text();
-						} else {
-							$nodeKeyValue = $node->attr[$att_name];
-						}
-
-						if (is_object($debug_object)) {
-							$debug_object->debug_log(2,
-								'testing node: '
-								. $node->tag
-								. ' for attribute: '
-								. $att_name
-								. $att_expr
-								. $att_val
-								. ' where nodes value is: '
-								. $nodeKeyValue
-							);
-						}
-
-						// If lowercase is set, do a case insensitive test of
-						// the value of the selector.
-						if ($lowercase) {
-							$check = $this->match(
-								$att_expr,
-								strtolower($att_val),
-								strtolower($nodeKeyValue),
-								$att_case_sensitivity
-							);
-						} else {
-							$check = $this->match(
-								$att_expr,
-								$att_val,
-								$nodeKeyValue,
-								$att_case_sensitivity
-							);
-						}
-
-						if (is_object($debug_object)) {
-							$debug_object->debug_log(2,
-								'after match: '
-								. ($check ? 'true' : 'false')
-							);
-						}
-
-						if (!$check) {
-							$pass = false;
-							break;
-						}
-					}
-			}
-
-			// Found a match. Add to list and clear node
-			if ($pass) $ret[$node->_[HDOM_INFO_BEGIN]] = 1;
-			unset($node);
-		}
-		// It's passed by reference so this is actually what this function returns.
-		if (is_object($debug_object)) {
-			$debug_object->debug_log(1, 'EXIT - ret: ', $ret);
-		}
-	}
-
-	protected function match($exp, $pattern, $value, $case_sensitivity)
-	{
-		global $debug_object;
-		if (is_object($debug_object)) {$debug_object->debug_log_entry(1);}
-
-		if ($case_sensitivity === 'i') {
-			$pattern = strtolower($pattern);
-			$value = strtolower($value);
-		}
-
-		switch ($exp) {
-			case '=':
-				return ($value === $pattern);
-			case '!=':
-				return ($value !== $pattern);
-			case '^=':
-				return preg_match('/^' . preg_quote($pattern, '/') . '/', $value);
-			case '$=':
-				return preg_match('/' . preg_quote($pattern, '/') . '$/', $value);
-			case '*=':
-				return preg_match('/' . preg_quote($pattern, '/') . '/', $value);
-			case '|=':
-				/**
-				 * [att|=val]
-				 *
-				 * Represents an element with the att attribute, its value
-				 * either being exactly "val" or beginning with "val"
-				 * immediately followed by "-" (U+002D).
-				 */
-				return strpos($value, $pattern) === 0;
-			case '~=':
-				/**
-				 * [att~=val]
-				 *
-				 * Represents an element with the att attribute whose value is a
-				 * whitespace-separated list of words, one of which is exactly
-				 * "val". If "val" contains whitespace, it will never represent
-				 * anything (since the words are separated by spaces). Also if
-				 * "val" is the empty string, it will never represent anything.
-				 */
-				return in_array($pattern, explode(' ', trim($value)), true);
-		}
-		return false;
-	}
-
-	protected function parse_selector($selector_string)
-	{
-		global $debug_object;
-		if (is_object($debug_object)) { $debug_object->debug_log_entry(1); }
-
-		/**
-		 * Pattern of CSS selectors, modified from mootools (https://mootools.net/)
-		 *
-		 * Paperg: Add the colon to the attribute, so that it properly finds
-		 * <tag attr:ibute="something" > like google does.
-		 *
-		 * Note: if you try to look at this attribute, you MUST use getAttribute
-		 * since $dom->x:y will fail the php syntax check.
-		 *
-		 * Notice the \[ starting the attribute? and the @? following? This
-		 * implies that an attribute can begin with an @ sign that is not
-		 * captured. This implies that an html attribute specifier may start
-		 * with an @ sign that is NOT captured by the expression. Farther study
-		 * is required to determine of this should be documented or removed.
-		 *
-		 * Matches selectors in this order:
-		 *
-		 * [0] - full match
-		 *
-		 * [1] - tag name
-		 *     ([\w:\*-]*)
-		 *     Matches the tag name consisting of zero or more words, colons,
-		 *     asterisks and hyphens.
-		 *
-		 * [2] - id name
-		 *     (?:\#([\w-]+))
-		 *     Optionally matches a id name, consisting of an "#" followed by
-		 *     the id name (one or more words and hyphens).
-		 *
-		 * [3] - class names (including dots)
-		 *     (?:\.([\w\.-]+))?
-		 *     Optionally matches a list of classs, consisting of an "."
-		 *     followed by the class name (one or more words and hyphens)
-		 *     where multiple classes can be chained (i.e. ".foo.bar.baz")
-		 *
-		 * [4] - attributes
-		 *     ((?:\[@?(?:!?[\w:-]+)(?:(?:[!*^$|~]?=)[\"']?(?:.*?)[\"']?)?(?:\s*?(?:[iIsS])?)?\])+)?
-		 *     Optionally matches the attributes list
-		 *
-		 * [5] - separator
-		 *     ([\/, >+~]+)
-		 *     Matches the selector list separator
-		 */
-		// phpcs:ignore Generic.Files.LineLength
-		$pattern = "/([\w:\*-]*)(?:\#([\w-]+))?(?:|\.([\w\.-]+))?((?:\[@?(?:!?[\w:-]+)(?:(?:[!*^$|~]?=)[\"']?(?:.*?)[\"']?)?(?:\s*?(?:[iIsS])?)?\])+)?([\/, >+~]+)/is";
-
-		preg_match_all(
-			$pattern,
-			trim($selector_string) . ' ', // Add final ' ' as pseudo separator
-			$matches,
-			PREG_SET_ORDER
-		);
-
-		if (is_object($debug_object)) {
-			$debug_object->debug_log(2, 'Matches Array: ', $matches);
-		}
-
-		$selectors = array();
-		$result = array();
-
-		foreach ($matches as $m) {
-			$m[0] = trim($m[0]);
-
-			// Skip NoOps
-			if ($m[0] === '' || $m[0] === '/' || $m[0] === '//') { continue; }
-
-			// Convert to lowercase
-			if ($this->dom->lowercase) {
-				$m[1] = strtolower($m[1]);
-			}
-
-			// Extract classes
-			if ($m[3] !== '') { $m[3] = explode('.', $m[3]); }
-
-			/* Extract attributes (pattern based on the pattern above!)
-
-			 * [0] - full match
-			 * [1] - attribute name
-			 * [2] - attribute expression
-			 * [3] - attribute value
-			 * [4] - case sensitivity
-			 *
-			 * Note: Attributes can be negated with a "!" prefix to their name
-			 */
-			if($m[4] !== '') {
-				preg_match_all(
-					"/\[@?(!?[\w:-]+)(?:([!*^$|~]?=)[\"']?(.*?)[\"']?)?(?:\s+?([iIsS])?)?\]/is",
-					trim($m[4]),
-					$attributes,
-					PREG_SET_ORDER
-				);
-
-				// Replace element by array
-				$m[4] = array();
-
-				foreach($attributes as $att) {
-					// Skip empty matches
-					if(trim($att[0]) === '') { continue; }
-
-					$inverted = (isset($att[1][0]) && $att[1][0] === '!');
-					$m[4][] = array(
-						$inverted ? substr($att[1], 1) : $att[1], // Name
-						(isset($att[2])) ? $att[2] : '', // Expression
-						(isset($att[3])) ? $att[3] : '', // Value
-						$inverted, // Inverted Flag
-						(isset($att[4])) ? strtolower($att[4]) : '', // Case-Sensitivity
-					);
-				}
-			}
-
-			// Sanitize Separator
-			if ($m[5] !== '' && trim($m[5]) === '') { // Descendant Separator
-				$m[5] = ' ';
-			} else { // Other Separator
-				$m[5] = trim($m[5]);
-			}
-
-			// Clear Separator if it's a Selector List
-			if ($is_list = ($m[5] === ',')) { $m[5] = ''; }
-
-			// Remove full match before adding to results
-			array_shift($m);
-			$result[] = $m;
-
-			if ($is_list) { // Selector List
-				$selectors[] = $result;
-				$result = array();
-			}
-		}
-
-		if (count($result) > 0) { $selectors[] = $result; }
-		return $selectors;
-	}
-
-	function __get($name)
-	{
-		if (isset($this->attr[$name])) {
-			return $this->convert_text($this->attr[$name]);
-		}
-		switch ($name) {
-			case 'outertext': return $this->outertext();
-			case 'innertext': return $this->innertext();
-			case 'plaintext': return $this->text();
-			case 'xmltext': return $this->xmltext();
-			default: return array_key_exists($name, $this->attr);
-		}
-	}
-
-	function __set($name, $value)
-	{
-		global $debug_object;
-		if (is_object($debug_object)) { $debug_object->debug_log_entry(1); }
-
-		switch ($name) {
-			case 'outertext': return $this->_[HDOM_INFO_OUTER] = $value;
-			case 'innertext':
-				if (isset($this->_[HDOM_INFO_TEXT])) {
-					return $this->_[HDOM_INFO_TEXT] = $value;
-				}
-				return $this->_[HDOM_INFO_INNER] = $value;
-		}
-
-		if (!isset($this->attr[$name])) {
-			$this->_[HDOM_INFO_SPACE][] = array(' ', '', '');
-			$this->_[HDOM_INFO_QUOTE][] = HDOM_QUOTE_DOUBLE;
-		}
-
-		$this->attr[$name] = $value;
-	}
-
-	function __isset($name)
-	{
-		switch ($name) {
-			case 'outertext': return true;
-			case 'innertext': return true;
-			case 'plaintext': return true;
-		}
-		//no value attr: nowrap, checked selected...
-		return (array_key_exists($name, $this->attr)) ? true : isset($this->attr[$name]);
-	}
-
-	function __unset($name)
-	{
-		if (isset($this->attr[$name])) { unset($this->attr[$name]); }
-	}
-
-	function convert_text($text)
-	{
-		global $debug_object;
-		if (is_object($debug_object)) { $debug_object->debug_log_entry(1); }
-
-		$converted_text = $text;
-
-		$sourceCharset = '';
-		$targetCharset = '';
-
-		if ($this->dom) {
-			$sourceCharset = strtoupper($this->dom->_charset);
-			$targetCharset = strtoupper($this->dom->_target_charset);
-		}
-
-		if (is_object($debug_object)) {
-			$debug_object->debug_log(3,
-				'source charset: '
-				. $sourceCharset
-				. ' target charaset: '
-				. $targetCharset
-			);
-		}
-
-		if (!empty($sourceCharset)
-			&& !empty($targetCharset)
-			&& (strcasecmp($sourceCharset, $targetCharset) != 0)) {
-			// Check if the reported encoding could have been incorrect and the text is actually already UTF-8
-			if ((strcasecmp($targetCharset, 'UTF-8') == 0)
-				&& ($this->is_utf8($text))) {
-				$converted_text = $text;
-			} else {
-				$converted_text = iconv($sourceCharset, $targetCharset, $text);
-			}
-		}
-
-		// Lets make sure that we don't have that silly BOM issue with any of the utf-8 text we output.
-		if ($targetCharset === 'UTF-8') {
-			if (substr($converted_text, 0, 3) === "\xef\xbb\xbf") {
-				$converted_text = substr($converted_text, 3);
-			}
-
-			if (substr($converted_text, -3) === "\xef\xbb\xbf") {
-				$converted_text = substr($converted_text, 0, -3);
-			}
-		}
-
-		return $converted_text;
-	}
-
-	static function is_utf8($str)
-	{
-		$c = 0; $b = 0;
-		$bits = 0;
-		$len = strlen($str);
-		for($i = 0; $i < $len; $i++) {
-			$c = ord($str[$i]);
-			if($c > 128) {
-				if(($c >= 254)) { return false; }
-				elseif($c >= 252) { $bits = 6; }
-				elseif($c >= 248) { $bits = 5; }
-				elseif($c >= 240) { $bits = 4; }
-				elseif($c >= 224) { $bits = 3; }
-				elseif($c >= 192) { $bits = 2; }
-				else { return false; }
-				if(($i + $bits) > $len) { return false; }
-				while($bits > 1) {
-					$i++;
-					$b = ord($str[$i]);
-					if($b < 128 || $b > 191) { return false; }
-					$bits--;
-				}
-			}
-		}
-		return true;
-	}
-
-	function get_display_size()
-	{
-		global $debug_object;
-
-		$width = -1;
-		$height = -1;
-
-		if ($this->tag !== 'img') {
-			return false;
-		}
-
-		// See if there is aheight or width attribute in the tag itself.
-		if (isset($this->attr['width'])) {
-			$width = $this->attr['width'];
-		}
-
-		if (isset($this->attr['height'])) {
-			$height = $this->attr['height'];
-		}
-
-		// Now look for an inline style.
-		if (isset($this->attr['style'])) {
-			// Thanks to user gnarf from stackoverflow for this regular expression.
-			$attributes = array();
-
-			preg_match_all(
-				'/([\w-]+)\s*:\s*([^;]+)\s*;?/',
-				$this->attr['style'],
-				$matches,
-				PREG_SET_ORDER
-			);
-
-			foreach ($matches as $match) {
-				$attributes[$match[1]] = $match[2];
-			}
-
-			// If there is a width in the style attributes:
-			if (isset($attributes['width']) && $width == -1) {
-				// check that the last two characters are px (pixels)
-				if (strtolower(substr($attributes['width'], -2)) === 'px') {
-					$proposed_width = substr($attributes['width'], 0, -2);
-					// Now make sure that it's an integer and not something stupid.
-					if (filter_var($proposed_width, FILTER_VALIDATE_INT)) {
-						$width = $proposed_width;
-					}
-				}
-			}
-
-			// If there is a width in the style attributes:
-			if (isset($attributes['height']) && $height == -1) {
-				// check that the last two characters are px (pixels)
-				if (strtolower(substr($attributes['height'], -2)) == 'px') {
-					$proposed_height = substr($attributes['height'], 0, -2);
-					// Now make sure that it's an integer and not something stupid.
-					if (filter_var($proposed_height, FILTER_VALIDATE_INT)) {
-						$height = $proposed_height;
-					}
-				}
-			}
-
-		}
-
-		// Future enhancement:
-		// Look in the tag to see if there is a class or id specified that has
-		// a height or width attribute to it.
-
-		// Far future enhancement
-		// Look at all the parent tags of this image to see if they specify a
-		// class or id that has an img selector that specifies a height or width
-		// Note that in this case, the class or id will have the img subselector
-		// for it to apply to the image.
-
-		// ridiculously far future development
-		// If the class or id is specified in a SEPARATE css file thats not on
-		// the page, go get it and do what we were just doing for the ones on
-		// the page.
-
-		$result = array(
-			'height' => $height,
-			'width' => $width
-		);
-
-		return $result;
-	}
-
-	function save($filepath = '')
-	{
-		$ret = $this->outertext();
-
-		if ($filepath !== '') {
-			file_put_contents($filepath, $ret, LOCK_EX);
-		}
-
-		return $ret;
-	}
-
-	function addClass($class)
-	{
-		if (is_string($class)) {
-			$class = explode(' ', $class);
-		}
-
-		if (is_array($class)) {
-			foreach($class as $c) {
-				if (isset($this->class)) {
-					if ($this->hasClass($c)) {
-						continue;
-					} else {
-						$this->class .= ' ' . $c;
-					}
-				} else {
-					$this->class = $c;
-				}
-			}
-		} else {
-			if (is_object($debug_object)) {
-				$debug_object->debug_log(2, 'Invalid type: ', gettype($class));
-			}
-		}
-	}
-
-	function hasClass($class)
-	{
-		if (is_string($class)) {
-			if (isset($this->class)) {
-				return in_array($class, explode(' ', $this->class), true);
-			}
-		} else {
-			if (is_object($debug_object)) {
-				$debug_object->debug_log(2, 'Invalid type: ', gettype($class));
-			}
-		}
-
-		return false;
-	}
-
-	function removeClass($class = null)
-	{
-		if (!isset($this->class)) {
-			return;
-		}
-
-		if (is_null($class)) {
-			$this->removeAttribute('class');
-			return;
-		}
-
-		if (is_string($class)) {
-			$class = explode(' ', $class);
-		}
-
-		if (is_array($class)) {
-			$class = array_diff(explode(' ', $this->class), $class);
-			if (empty($class)) {
-				$this->removeAttribute('class');
-			} else {
-				$this->class = implode(' ', $class);
-			}
-		}
-	}
-
-	function getAllAttributes()
-	{
-		return $this->attr;
-	}
-
-	function getAttribute($name)
-	{
-		return $this->__get($name);
-	}
-
-	function setAttribute($name, $value)
-	{
-		$this->__set($name, $value);
-	}
-
-	function hasAttribute($name)
-	{
-		return $this->__isset($name);
-	}
-
-	function removeAttribute($name)
-	{
-		$this->__set($name, null);
-	}
-
-	function remove()
-	{
-		if ($this->parent) {
-			$this->parent->removeChild($this);
-		}
-	}
-
-	function removeChild($node)
-	{
-		$nidx = array_search($node, $this->nodes, true);
-		$cidx = array_search($node, $this->children, true);
-		$didx = array_search($node, $this->dom->nodes, true);
-
-		if ($nidx !== false && $cidx !== false && $didx !== false) {
-
-			foreach($node->children as $child) {
-				$node->removeChild($child);
-			}
-
-			foreach($node->nodes as $entity) {
-				$enidx = array_search($entity, $node->nodes, true);
-				$edidx = array_search($entity, $node->dom->nodes, true);
-
-				if ($enidx !== false && $edidx !== false) {
-					unset($node->nodes[$enidx]);
-					unset($node->dom->nodes[$edidx]);
-				}
-			}
-
-			unset($this->nodes[$nidx]);
-			unset($this->children[$cidx]);
-			unset($this->dom->nodes[$didx]);
-
-			$node->clear();
-
-		}
-	}
-
-	function getElementById($id)
-	{
-		return $this->find("#$id", 0);
-	}
-
-	function getElementsById($id, $idx = null)
-	{
-		return $this->find("#$id", $idx);
-	}
-
-	function getElementByTagName($name)
-	{
-		return $this->find($name, 0);
-	}
-
-	function getElementsByTagName($name, $idx = null)
-	{
-		return $this->find($name, $idx);
-	}
-
-	function parentNode()
-	{
-		return $this->parent();
-	}
-
-	function childNodes($idx = -1)
-	{
-		return $this->children($idx);
-	}
-
-	function firstChild()
-	{
-		return $this->first_child();
-	}
-
-	function lastChild()
-	{
-		return $this->last_child();
-	}
-
-	function nextSibling()
-	{
-		return $this->next_sibling();
-	}
-
-	function previousSibling()
-	{
-		return $this->prev_sibling();
-	}
-
-	function hasChildNodes()
-	{
-		return $this->has_child();
-	}
-
-	function nodeName()
-	{
-		return $this->tag;
-	}
-
-	function appendChild($node)
-	{
-		$node->parent($this);
-		return $node;
-	}
-
-}
-
-class simple_html_dom
-{
-	public $root = null;
-	public $nodes = array();
-	public $callback = null;
-	public $lowercase = false;
-	public $original_size;
-	public $size;
-
-	protected $pos;
-	protected $doc;
-	protected $char;
-
-	protected $cursor;
-	protected $parent;
-	protected $noise = array();
-	protected $token_blank = " \t\r\n";
-	protected $token_equal = ' =/>';
-	protected $token_slash = " />\r\n\t";
-	protected $token_attr = ' >';
-
-	public $_charset = '';
-	public $_target_charset = '';
-
-	protected $default_br_text = '';
-
-	public $default_span_text = '';
-
-	protected $self_closing_tags = array(
-		'area' => 1,
-		'base' => 1,
-		'br' => 1,
-		'col' => 1,
-		'embed' => 1,
-		'hr' => 1,
-		'img' => 1,
-		'input' => 1,
-		'link' => 1,
-		'meta' => 1,
-		'param' => 1,
-		'source' => 1,
-		'track' => 1,
-		'wbr' => 1
-	);
-	protected $block_tags = array(
-		'body' => 1,
-		'div' => 1,
-		'form' => 1,
-		'root' => 1,
-		'span' => 1,
-		'table' => 1
-	);
-	protected $optional_closing_tags = array(
-		// Not optional, see
-		// https://www.w3.org/TR/html/textlevel-semantics.html#the-b-element
-		'b' => array('b' => 1),
-		'dd' => array('dd' => 1, 'dt' => 1),
-		// Not optional, see
-		// https://www.w3.org/TR/html/grouping-content.html#the-dl-element
-		'dl' => array('dd' => 1, 'dt' => 1),
-		'dt' => array('dd' => 1, 'dt' => 1),
-		'li' => array('li' => 1),
-		'optgroup' => array('optgroup' => 1, 'option' => 1),
-		'option' => array('optgroup' => 1, 'option' => 1),
-		'p' => array('p' => 1),
-		'rp' => array('rp' => 1, 'rt' => 1),
-		'rt' => array('rp' => 1, 'rt' => 1),
-		'td' => array('td' => 1, 'th' => 1),
-		'th' => array('td' => 1, 'th' => 1),
-		'tr' => array('td' => 1, 'th' => 1, 'tr' => 1),
-	);
-
-	function __construct(
-		$str = null,
-		$lowercase = true,
-		$forceTagsClosed = true,
-		$target_charset = DEFAULT_TARGET_CHARSET,
-		$stripRN = true,
-		$defaultBRText = DEFAULT_BR_TEXT,
-		$defaultSpanText = DEFAULT_SPAN_TEXT,
-		$options = 0)
-	{
-		if ($str) {
-			if (preg_match('/^http:\/\//i', $str) || is_file($str)) {
-				$this->load_file($str);
-			} else {
-				$this->load(
-					$str,
-					$lowercase,
-					$stripRN,
-					$defaultBRText,
-					$defaultSpanText,
-					$options
-				);
-			}
-		}
-		// Forcing tags to be closed implies that we don't trust the html, but
-		// it can lead to parsing errors if we SHOULD trust the html.
-		if (!$forceTagsClosed) {
-			$this->optional_closing_array = array();
-		}
-
-		$this->_target_charset = $target_charset;
-	}
-
-	function __destruct()
-	{
-		$this->clear();
-	}
-
-	function load(
-		$str,
-		$lowercase = true,
-		$stripRN = true,
-		$defaultBRText = DEFAULT_BR_TEXT,
-		$defaultSpanText = DEFAULT_SPAN_TEXT,
-		$options = 0)
-	{
-		global $debug_object;
-
-		// prepare
-		$this->prepare($str, $lowercase, $defaultBRText, $defaultSpanText);
-
-		// Per sourceforge http://sourceforge.net/tracker/?func=detail&aid=2949097&group_id=218559&atid=1044037
-		// Script tags removal now preceeds style tag removal.
-		// strip out <script> tags
-		$this->remove_noise("'<\s*script[^>]*[^/]>(.*?)<\s*/\s*script\s*>'is");
-		$this->remove_noise("'<\s*script\s*>(.*?)<\s*/\s*script\s*>'is");
-
-		// strip out the \r \n's if we are told to.
-		if ($stripRN) {
-			$this->doc = str_replace("\r", ' ', $this->doc);
-			$this->doc = str_replace("\n", ' ', $this->doc);
-
-			// set the length of content since we have changed it.
-			$this->size = strlen($this->doc);
-		}
-
-		// strip out cdata
-		$this->remove_noise("'<!\[CDATA\[(.*?)\]\]>'is", true);
-		// strip out comments
-		$this->remove_noise("'<!--(.*?)-->'is");
-		// strip out <style> tags
-		$this->remove_noise("'<\s*style[^>]*[^/]>(.*?)<\s*/\s*style\s*>'is");
-		$this->remove_noise("'<\s*style\s*>(.*?)<\s*/\s*style\s*>'is");
-		// strip out preformatted tags
-		$this->remove_noise("'<\s*(?:code)[^>]*>(.*?)<\s*/\s*(?:code)\s*>'is");
-		// strip out server side scripts
-		$this->remove_noise("'(<\?)(.*?)(\?>)'s", true);
-
-		if($options & HDOM_SMARTY_AS_TEXT) { // Strip Smarty scripts
-			$this->remove_noise("'(\{\w)(.*?)(\})'s", true);
-		}
-
-		// parsing
-		$this->parse();
-		// end
-		$this->root->_[HDOM_INFO_END] = $this->cursor;
-		$this->parse_charset();
-
-		// make load function chainable
-		return $this;
-	}
-
-	function load_file()
-	{
-		$args = func_get_args();
-
-		if(($doc = call_user_func_array('file_get_contents', $args)) !== false) {
-			$this->load($doc, true);
-		} else {
-			return false;
-		}
-	}
-
-	function set_callback($function_name)
-	{
-		$this->callback = $function_name;
-	}
-
-	function remove_callback()
-	{
-		$this->callback = null;
-	}
-
-	function save($filepath = '')
-	{
-		$ret = $this->root->innertext();
-		if ($filepath !== '') { file_put_contents($filepath, $ret, LOCK_EX); }
-		return $ret;
-	}
-
-	function find($selector, $idx = null, $lowercase = false)
-	{
-		return $this->root->find($selector, $idx, $lowercase);
-	}
-
-	function clear()
-	{
-		if (isset($this->nodes)) {
-			foreach ($this->nodes as $n) {
-				$n->clear();
-				$n = null;
-			}
-		}
-
-		// This add next line is documented in the sourceforge repository.
-		// 2977248 as a fix for ongoing memory leaks that occur even with the
-		// use of clear.
-		if (isset($this->children)) {
-			foreach ($this->children as $n) {
-				$n->clear();
-				$n = null;
-			}
-		}
-
-		if (isset($this->parent)) {
-			$this->parent->clear();
-			unset($this->parent);
-		}
-
-		if (isset($this->root)) {
-			$this->root->clear();
-			unset($this->root);
-		}
-
-		unset($this->doc);
-		unset($this->noise);
-	}
-
-	function dump($show_attr = true)
-	{
-		$this->root->dump($show_attr);
-	}
-
-	protected function prepare(
-		$str, $lowercase = true,
-		$defaultBRText = DEFAULT_BR_TEXT,
-		$defaultSpanText = DEFAULT_SPAN_TEXT)
-	{
-		$this->clear();
-
-		$this->doc = trim($str);
-		$this->size = strlen($this->doc);
-		$this->original_size = $this->size; // original size of the html
-		$this->pos = 0;
-		$this->cursor = 1;
-		$this->noise = array();
-		$this->nodes = array();
-		$this->lowercase = $lowercase;
-		$this->default_br_text = $defaultBRText;
-		$this->default_span_text = $defaultSpanText;
-		$this->root = new simple_html_dom_node($this);
-		$this->root->tag = 'root';
-		$this->root->_[HDOM_INFO_BEGIN] = -1;
-		$this->root->nodetype = HDOM_TYPE_ROOT;
-		$this->parent = $this->root;
-		if ($this->size > 0) { $this->char = $this->doc[0]; }
-	}
-
-	protected function parse()
-	{
-		while (true) {
-			// Read next tag if there is no text between current position and the
-			// next opening tag.
-			if (($s = $this->copy_until_char('<')) === '') {
-				if($this->read_tag()) {
-					continue;
-				} else {
-					return true;
-				}
-			}
-
-			// Add a text node for text between tags
-			$node = new simple_html_dom_node($this);
-			++$this->cursor;
-			$node->_[HDOM_INFO_TEXT] = $s;
-			$this->link_nodes($node, false);
-		}
-	}
-
-	protected function parse_charset()
-	{
-		global $debug_object;
-
-		$charset = null;
-
-		if (function_exists('get_last_retrieve_url_contents_content_type')) {
-			$contentTypeHeader = get_last_retrieve_url_contents_content_type();
-			$success = preg_match('/charset=(.+)/', $contentTypeHeader, $matches);
-			if ($success) {
-				$charset = $matches[1];
-				if (is_object($debug_object)) {
-					$debug_object->debug_log(2,
-						'header content-type found charset of: '
-						. $charset
-					);
-				}
-			}
-		}
-
-		if (empty($charset)) {
-			// https://www.w3.org/TR/html/document-metadata.html#statedef-http-equiv-content-type
-			$el = $this->root->find('meta[http-equiv=Content-Type]', 0, true);
-
-			if (!empty($el)) {
-				$fullvalue = $el->content;
-				if (is_object($debug_object)) {
-					$debug_object->debug_log(2,
-						'meta content-type tag found'
-						. $fullvalue
-					);
-				}
-
-				if (!empty($fullvalue)) {
-					$success = preg_match(
-						'/charset=(.+)/i',
-						$fullvalue,
-						$matches
-					);
-
-					if ($success) {
-						$charset = $matches[1];
-					} else {
-						// If there is a meta tag, and they don't specify the
-						// character set, research says that it's typically
-						// ISO-8859-1
-						if (is_object($debug_object)) {
-							$debug_object->debug_log(2,
-								'meta content-type tag couldn\'t be parsed. using iso-8859 default.'
-							);
-						}
-
-						$charset = 'ISO-8859-1';
-					}
-				}
-			}
-		}
-
-		if (empty($charset)) {
-			// https://www.w3.org/TR/html/document-metadata.html#character-encoding-declaration
-			if ($meta = $this->root->find('meta[charset]', 0)) {
-				$charset = $meta->charset;
-				if (is_object($debug_object)) {
-					$debug_object->debug_log(2, 'meta charset: ' . $charset);
-				}
-			}
-		}
-
-		if (empty($charset)) {
-			// Try to guess the charset based on the content
-			// Requires Multibyte String (mbstring) support (optional)
-			if (function_exists('mb_detect_encoding')) {
-				/**
-				 * mb_detect_encoding() is not intended to distinguish between
-				 * charsets, especially single-byte charsets. Its primary
-				 * purpose is to detect which multibyte encoding is in use,
-				 * i.e. UTF-8, UTF-16, shift-JIS, etc.
-				 *
-				 * -- https://bugs.php.net/bug.php?id=38138
-				 *
-				 * Adding both CP1251/ISO-8859-5 and CP1252/ISO-8859-1 will
-				 * always result in CP1251/ISO-8859-5 and vice versa.
-				 *
-				 * Thus, only detect if it's either UTF-8 or CP1252/ISO-8859-1
-				 * to stay compatible.
-				 */
-				$encoding = mb_detect_encoding(
-					$this->doc,
-					array( 'UTF-8', 'CP1252', 'ISO-8859-1' )
-				);
-
-				if ($encoding === 'CP1252' || $encoding === 'ISO-8859-1') {
-					// Due to a limitation of mb_detect_encoding
-					// 'CP1251'/'ISO-8859-5' will be detected as
-					// 'CP1252'/'ISO-8859-1'. This will cause iconv to fail, in
-					// which case we can simply assume it is the other charset.
-					if (!@iconv('CP1252', 'UTF-8', $this->doc)) {
-						$encoding = 'CP1251';
-					}
-				}
-
-				if ($encoding !== false) {
-					$charset = $encoding;
-					if (is_object($debug_object)) {
-						$debug_object->debug_log(2, 'mb_detect: ' . $charset);
-					}
-				}
-			}
-		}
-
-		if (empty($charset)) {
-			// Assume it's UTF-8 as it is the most likely charset to be used
-			$charset = 'UTF-8';
-			if (is_object($debug_object)) {
-				$debug_object->debug_log(2, 'No match found, assume ' . $charset);
-			}
-		}
-
-		// Since CP1252 is a superset, if we get one of it's subsets, we want
-		// it instead.
-		if ((strtolower($charset) == 'iso-8859-1')
-			|| (strtolower($charset) == 'latin1')
-			|| (strtolower($charset) == 'latin-1')) {
-			$charset = 'CP1252';
-			if (is_object($debug_object)) {
-				$debug_object->debug_log(2,
-					'replacing ' . $charset . ' with CP1252 as its a superset'
-				);
-			}
-		}
-
-		if (is_object($debug_object)) {
-			$debug_object->debug_log(1, 'EXIT - ' . $charset);
-		}
-
-		return $this->_charset = $charset;
-	}
-
-	protected function read_tag()
-	{
-		// Set end position if no further tags found
-		if ($this->char !== '<') {
-			$this->root->_[HDOM_INFO_END] = $this->cursor;
-			return false;
-		}
-
-		$begin_tag_pos = $this->pos;
-		$this->char = (++$this->pos < $this->size) ? $this->doc[$this->pos] : null; // next
-
-		// end tag
-		if ($this->char === '/') {
-			$this->char = (++$this->pos < $this->size) ? $this->doc[$this->pos] : null; // next
-
-			// Skip whitespace in end tags (i.e. in "</   html>")
-			$this->skip($this->token_blank);
-			$tag = $this->copy_until_char('>');
-
-			// Skip attributes in end tags
-			if (($pos = strpos($tag, ' ')) !== false) {
-				$tag = substr($tag, 0, $pos);
-			}
-
-			$parent_lower = strtolower($this->parent->tag);
-			$tag_lower = strtolower($tag);
-
-			// The end tag is supposed to close the parent tag. Handle situations
-			// when it doesn't
-			if ($parent_lower !== $tag_lower) {
-				// Parent tag does not have to be closed necessarily (optional closing tag)
-				// Current tag is a block tag, so it may close an ancestor
-				if (isset($this->optional_closing_tags[$parent_lower])
-					&& isset($this->block_tags[$tag_lower])) {
-
-					$this->parent->_[HDOM_INFO_END] = 0;
-					$org_parent = $this->parent;
-
-					// Traverse ancestors to find a matching opening tag
-					// Stop at root node
-					while (($this->parent->parent)
-						&& strtolower($this->parent->tag) !== $tag_lower
-					){
-						$this->parent = $this->parent->parent;
-					}
-
-					// If we don't have a match add current tag as text node
-					if (strtolower($this->parent->tag) !== $tag_lower) {
-						$this->parent = $org_parent; // restore origonal parent
-
-						if ($this->parent->parent) {
-							$this->parent = $this->parent->parent;
-						}
-
-						$this->parent->_[HDOM_INFO_END] = $this->cursor;
-						return $this->as_text_node($tag);
-					}
-				} elseif (($this->parent->parent)
-					&& isset($this->block_tags[$tag_lower])
-				) {
-					// Grandparent exists and current tag is a block tag, so our
-					// parent doesn't have an end tag
-					$this->parent->_[HDOM_INFO_END] = 0; // No end tag
-					$org_parent = $this->parent;
-
-					// Traverse ancestors to find a matching opening tag
-					// Stop at root node
-					while (($this->parent->parent)
-						&& strtolower($this->parent->tag) !== $tag_lower
-					) {
-						$this->parent = $this->parent->parent;
-					}
-
-					// If we don't have a match add current tag as text node
-					if (strtolower($this->parent->tag) !== $tag_lower) {
-						$this->parent = $org_parent; // restore origonal parent
-						$this->parent->_[HDOM_INFO_END] = $this->cursor;
-						return $this->as_text_node($tag);
-					}
-				} elseif (($this->parent->parent)
-					&& strtolower($this->parent->parent->tag) === $tag_lower
-				) { // Grandparent exists and current tag closes it
-					$this->parent->_[HDOM_INFO_END] = 0;
-					$this->parent = $this->parent->parent;
-				} else { // Random tag, add as text node
-					return $this->as_text_node($tag);
-				}
-			}
-
-			// Set end position of parent tag to current cursor position
-			$this->parent->_[HDOM_INFO_END] = $this->cursor;
-
-			if ($this->parent->parent) {
-				$this->parent = $this->parent->parent;
-			}
-
-			$this->char = (++$this->pos < $this->size) ? $this->doc[$this->pos] : null; // next
-			return true;
-		}
-
-		// start tag
-		$node = new simple_html_dom_node($this);
-		$node->_[HDOM_INFO_BEGIN] = $this->cursor;
-		++$this->cursor;
-		$tag = $this->copy_until($this->token_slash); // Get tag name
-		$node->tag_start = $begin_tag_pos;
-
-		// doctype, cdata & comments...
-		// <!DOCTYPE html>
-		// <![CDATA[ ... ]]>
-		// <!-- Comment -->
-		if (isset($tag[0]) && $tag[0] === '!') {
-			$node->_[HDOM_INFO_TEXT] = '<' . $tag . $this->copy_until_char('>');
-
-			if (isset($tag[2]) && $tag[1] === '-' && $tag[2] === '-') { // Comment ("<!--")
-				$node->nodetype = HDOM_TYPE_COMMENT;
-				$node->tag = 'comment';
-			} else { // Could be doctype or CDATA but we don't care
-				$node->nodetype = HDOM_TYPE_UNKNOWN;
-				$node->tag = 'unknown';
-			}
-
-			if ($this->char === '>') { $node->_[HDOM_INFO_TEXT] .= '>'; }
-
-			$this->link_nodes($node, true);
-			$this->char = (++$this->pos < $this->size) ? $this->doc[$this->pos] : null; // next
-			return true;
-		}
-
-		// The start tag cannot contain another start tag, if so add as text
-		// i.e. "<<html>"
-		if ($pos = strpos($tag, '<') !== false) {
-			$tag = '<' . substr($tag, 0, -1);
-			$node->_[HDOM_INFO_TEXT] = $tag;
-			$this->link_nodes($node, false);
-			$this->char = $this->doc[--$this->pos]; // prev
-			return true;
-		}
-
-		// Handle invalid tag names (i.e. "<html#doc>")
-		if (!preg_match('/^\w[\w:-]*$/', $tag)) {
-			$node->_[HDOM_INFO_TEXT] = '<' . $tag . $this->copy_until('<>');
-
-			// Next char is the beginning of a new tag, don't touch it.
-			if ($this->char === '<') {
-				$this->link_nodes($node, false);
-				return true;
-			}
-
-			// Next char closes current tag, add and be done with it.
-			if ($this->char === '>') { $node->_[HDOM_INFO_TEXT] .= '>'; }
-			$this->link_nodes($node, false);
-			$this->char = (++$this->pos < $this->size) ? $this->doc[$this->pos] : null; // next
-			return true;
-		}
-
-		// begin tag, add new node
-		$node->nodetype = HDOM_TYPE_ELEMENT;
-		$tag_lower = strtolower($tag);
-		$node->tag = ($this->lowercase) ? $tag_lower : $tag;
-
-		// handle optional closing tags
-		if (isset($this->optional_closing_tags[$tag_lower])) {
-			// Traverse ancestors to close all optional closing tags
-			while (isset($this->optional_closing_tags[$tag_lower][strtolower($this->parent->tag)])) {
-				$this->parent->_[HDOM_INFO_END] = 0;
-				$this->parent = $this->parent->parent;
-			}
-			$node->parent = $this->parent;
-		}
-
-		$guard = 0; // prevent infinity loop
-
-		// [0] Space between tag and first attribute
-		$space = array($this->copy_skip($this->token_blank), '', '');
-
-		// attributes
-		do {
-			// Everything until the first equal sign should be the attribute name
-			$name = $this->copy_until($this->token_equal);
-
-			if ($name === '' && $this->char !== null && $space[0] === '') {
-				break;
-			}
-
-			if ($guard === $this->pos) { // Escape infinite loop
-				$this->char = (++$this->pos < $this->size) ? $this->doc[$this->pos] : null; // next
-				continue;
-			}
-
-			$guard = $this->pos;
-
-			// handle endless '<'
-			// Out of bounds before the tag ended
-			if ($this->pos >= $this->size - 1 && $this->char !== '>') {
-				$node->nodetype = HDOM_TYPE_TEXT;
-				$node->_[HDOM_INFO_END] = 0;
-				$node->_[HDOM_INFO_TEXT] = '<' . $tag . $space[0] . $name;
-				$node->tag = 'text';
-				$this->link_nodes($node, false);
-				return true;
-			}
-
-			// handle mismatch '<'
-			// Attributes cannot start after opening tag
-			if ($this->doc[$this->pos - 1] == '<') {
-				$node->nodetype = HDOM_TYPE_TEXT;
-				$node->tag = 'text';
-				$node->attr = array();
-				$node->_[HDOM_INFO_END] = 0;
-				$node->_[HDOM_INFO_TEXT] = substr(
-					$this->doc,
-					$begin_tag_pos,
-					$this->pos - $begin_tag_pos - 1
-				);
-				$this->pos -= 2;
-				$this->char = (++$this->pos < $this->size) ? $this->doc[$this->pos] : null; // next
-				$this->link_nodes($node, false);
-				return true;
-			}
-
-			if ($name !== '/' && $name !== '') { // this is a attribute name
-				// [1] Whitespace after attribute name
-				$space[1] = $this->copy_skip($this->token_blank);
-
-				$name = $this->restore_noise($name); // might be a noisy name
-
-				if ($this->lowercase) { $name = strtolower($name); }
-
-				if ($this->char === '=') { // attribute with value
-					$this->char = (++$this->pos < $this->size) ? $this->doc[$this->pos] : null; // next
-					$this->parse_attr($node, $name, $space); // get attribute value
-				} else {
-					//no value attr: nowrap, checked selected...
-					$node->_[HDOM_INFO_QUOTE][] = HDOM_QUOTE_NO;
-					$node->attr[$name] = true;
-					if ($this->char != '>') { $this->char = $this->doc[--$this->pos]; } // prev
-				}
-
-				$node->_[HDOM_INFO_SPACE][] = $space;
-
-				// prepare for next attribute
-				$space = array(
-					$this->copy_skip($this->token_blank),
-					'',
-					''
-				);
-			} else { // no more attributes
-				break;
-			}
-		} while ($this->char !== '>' && $this->char !== '/'); // go until the tag ended
-
-		$this->link_nodes($node, true);
-		$node->_[HDOM_INFO_ENDSPACE] = $space[0];
-
-		// handle empty tags (i.e. "<div/>")
-		if ($this->copy_until_char('>') === '/') {
-			$node->_[HDOM_INFO_ENDSPACE] .= '/';
-			$node->_[HDOM_INFO_END] = 0;
-		} else {
-			// reset parent
-			if (!isset($this->self_closing_tags[strtolower($node->tag)])) {
-				$this->parent = $node;
-			}
-		}
-
-		$this->char = (++$this->pos < $this->size) ? $this->doc[$this->pos] : null; // next
-
-		// If it's a BR tag, we need to set it's text to the default text.
-		// This way when we see it in plaintext, we can generate formatting that the user wants.
-		// since a br tag never has sub nodes, this works well.
-		if ($node->tag === 'br') {
-			$node->_[HDOM_INFO_INNER] = $this->default_br_text;
-		}
-
-		return true;
-	}
-
-	protected function parse_attr($node, $name, &$space)
-	{
-		$is_duplicate = isset($node->attr[$name]);
-
-		if (!$is_duplicate) // Copy whitespace between "=" and value
-			$space[2] = $this->copy_skip($this->token_blank);
-
-		switch ($this->char) {
-			case '"':
-				$quote_type = HDOM_QUOTE_DOUBLE;
-				$this->char = (++$this->pos < $this->size) ? $this->doc[$this->pos] : null; // next
-				$value = $this->copy_until_char('"');
-				$this->char = (++$this->pos < $this->size) ? $this->doc[$this->pos] : null; // next
-				break;
-			case '\'':
-				$quote_type = HDOM_QUOTE_SINGLE;
-				$this->char = (++$this->pos < $this->size) ? $this->doc[$this->pos] : null; // next
-				$value = $this->copy_until_char('\'');
-				$this->char = (++$this->pos < $this->size) ? $this->doc[$this->pos] : null; // next
-				break;
-			default:
-				$quote_type = HDOM_QUOTE_NO;
-				$value = $this->copy_until($this->token_attr);
-		}
-
-		$value = $this->restore_noise($value);
-
-		// PaperG: Attributes should not have \r or \n in them, that counts as
-		// html whitespace.
-		$value = str_replace("\r", '', $value);
-		$value = str_replace("\n", '', $value);
-
-		// PaperG: If this is a "class" selector, lets get rid of the preceeding
-		// and trailing space since some people leave it in the multi class case.
-		if ($name === 'class') {
-			$value = trim($value);
-		}
-
-		if (!$is_duplicate) {
-			$node->_[HDOM_INFO_QUOTE][] = $quote_type;
-			$node->attr[$name] = $value;
-		}
-	}
-
-	protected function link_nodes(&$node, $is_child)
-	{
-		$node->parent = $this->parent;
-		$this->parent->nodes[] = $node;
-		if ($is_child) {
-			$this->parent->children[] = $node;
-		}
-	}
-
-	protected function as_text_node($tag)
-	{
-		$node = new simple_html_dom_node($this);
-		++$this->cursor;
-		$node->_[HDOM_INFO_TEXT] = '</' . $tag . '>';
-		$this->link_nodes($node, false);
-		$this->char = (++$this->pos < $this->size) ? $this->doc[$this->pos] : null; // next
-		return true;
-	}
-
-	protected function skip($chars)
-	{
-		$this->pos += strspn($this->doc, $chars, $this->pos);
-		$this->char = ($this->pos < $this->size) ? $this->doc[$this->pos] : null; // next
-	}
-
-	protected function copy_skip($chars)
-	{
-		$pos = $this->pos;
-		$len = strspn($this->doc, $chars, $pos);
-		$this->pos += $len;
-		$this->char = ($this->pos < $this->size) ? $this->doc[$this->pos] : null; // next
-		if ($len === 0) { return ''; }
-		return substr($this->doc, $pos, $len);
-	}
-
-	protected function copy_until($chars)
-	{
-		$pos = $this->pos;
-		$len = strcspn($this->doc, $chars, $pos);
-		$this->pos += $len;
-		$this->char = ($this->pos < $this->size) ? $this->doc[$this->pos] : null; // next
-		return substr($this->doc, $pos, $len);
-	}
-
-	protected function copy_until_char($char)
-	{
-		if ($this->char === null) { return ''; }
-
-		if (($pos = strpos($this->doc, $char, $this->pos)) === false) {
-			$ret = substr($this->doc, $this->pos, $this->size - $this->pos);
-			$this->char = null;
-			$this->pos = $this->size;
-			return $ret;
-		}
-
-		if ($pos === $this->pos) { return ''; }
-
-		$pos_old = $this->pos;
-		$this->char = $this->doc[$pos];
-		$this->pos = $pos;
-		return substr($this->doc, $pos_old, $pos - $pos_old);
-	}
-
-	protected function remove_noise($pattern, $remove_tag = false)
-	{
-		global $debug_object;
-		if (is_object($debug_object)) { $debug_object->debug_log_entry(1); }
-
-		$count = preg_match_all(
-			$pattern,
-			$this->doc,
-			$matches,
-			PREG_SET_ORDER | PREG_OFFSET_CAPTURE
-		);
-
-		for ($i = $count - 1; $i > -1; --$i) {
-			$key = '___noise___' . sprintf('% 5d', count($this->noise) + 1000);
-
-			if (is_object($debug_object)) {
-				$debug_object->debug_log(2, 'key is: ' . $key);
-			}
-
-			$idx = ($remove_tag) ? 0 : 1; // 0 = entire match, 1 = submatch
-			$this->noise[$key] = $matches[$i][$idx][0];
-			$this->doc = substr_replace($this->doc, $key, $matches[$i][$idx][1], strlen($matches[$i][$idx][0]));
-		}
-
-		// reset the length of content
-		$this->size = strlen($this->doc);
-
-		if ($this->size > 0) {
-			$this->char = $this->doc[0];
-		}
-	}
-
-	function restore_noise($text)
-	{
-		global $debug_object;
-		if (is_object($debug_object)) { $debug_object->debug_log_entry(1); }
-
-		while (($pos = strpos($text, '___noise___')) !== false) {
-			// Sometimes there is a broken piece of markup, and we don't GET the
-			// pos+11 etc... token which indicates a problem outside of us...
-
-			// todo: "___noise___1000" (or any number with four or more digits)
-			// in the DOM causes an infinite loop which could be utilized by
-			// malicious software
-			if (strlen($text) > $pos + 15) {
-				$key = '___noise___'
-				. $text[$pos + 11]
-				. $text[$pos + 12]
-				. $text[$pos + 13]
-				. $text[$pos + 14]
-				. $text[$pos + 15];
-
-				if (is_object($debug_object)) {
-					$debug_object->debug_log(2, 'located key of: ' . $key);
-				}
-
-				if (isset($this->noise[$key])) {
-					$text = substr($text, 0, $pos)
-					. $this->noise[$key]
-					. substr($text, $pos + 16);
-				} else {
-					// do this to prevent an infinite loop.
-					$text = substr($text, 0, $pos)
-					. 'UNDEFINED NOISE FOR KEY: '
-					. $key
-					. substr($text, $pos + 16);
-				}
-			} else {
-				// There is no valid key being given back to us... We must get
-				// rid of the ___noise___ or we will have a problem.
-				$text = substr($text, 0, $pos)
-				. 'NO NUMERIC NOISE KEY'
-				. substr($text, $pos + 11);
-			}
-		}
-		return $text;
-	}
-
-	function search_noise($text)
-	{
-		global $debug_object;
-		if (is_object($debug_object)) { $debug_object->debug_log_entry(1); }
-
-		foreach($this->noise as $noiseElement) {
-			if (strpos($noiseElement, $text) !== false) {
-				return $noiseElement;
-			}
-		}
-	}
-
-	function __toString()
-	{
-		return $this->root->innertext();
-	}
-
-	function __get($name)
-	{
-		switch ($name) {
-			case 'outertext':
-				return $this->root->innertext();
-			case 'innertext':
-				return $this->root->innertext();
-			case 'plaintext':
-				return $this->root->text();
-			case 'charset':
-				return $this->_charset;
-			case 'target_charset':
-				return $this->_target_charset;
-		}
-	}
-
-	function childNodes($idx = -1)
-	{
-		return $this->root->childNodes($idx);
-	}
-
-	function firstChild()
-	{
-		return $this->root->first_child();
-	}
-
-	function lastChild()
-	{
-		return $this->root->last_child();
-	}
-
-	function createElement($name, $value = null)
-	{
-		return @str_get_html("<$name>$value</$name>")->firstChild();
-	}
-
-	function createTextNode($value)
-	{
-		return @end(str_get_html($value)->nodes);
-	}
-
-	function getElementById($id)
-	{
-		return $this->find("#$id", 0);
-	}
-
-	function getElementsById($id, $idx = null)
-	{
-		return $this->find("#$id", $idx);
-	}
-
-	function getElementByTagName($name)
-	{
-		return $this->find($name, 0);
-	}
-
-	function getElementsByTagName($name, $idx = -1)
-	{
-		return $this->find($name, $idx);
-	}
-
-	function loadFile()
-	{
-		$args = func_get_args();
-		$this->load_file($args);
-	}
-}
-?>
-
 
 <?php
 function getFavIcon($id) {
-$link = Link::find($id);
-$url = $link->link;
-try {
-$urlICO = $url . "/favicon.ico";
-$urlICO = str_replace("//favicon.ico","/favicon.ico",$urlICO);
+    $link = Link::find($id);
+    $url = $link->link;
 
-$dom = new simple_html_dom();
+    $html = false;
+    $context = stream_context_create();
 
-$opts = array('http'=>array('header' => "User-Agent:Mozilla/4.0 (compatible; MSIE 6.0)")); 
-$context = stream_context_create($opts);
+    // Set timeout to 3 seconds
+    stream_context_set_option($context, 'http', 'timeout', 3);
 
-$dom->load(file_get_contents($url,false,$context));
-$favicon = url('assets/linkstack/icons/website.svg');
+    // Set custom User-Agent header
+    $userAgent = 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/93.0.4577.63 Safari/537.36';
+    stream_context_set_option($context, 'http', 'header', "User-Agent: $userAgent\r\n");
 
+    // Attempt to fetch HTML content with timeout
+    if (function_exists('curl_version')) {
+        $curlHandle = curl_init($url);
+        curl_setopt($curlHandle, CURLOPT_RETURNTRANSFER, true);
+        curl_setopt($curlHandle, CURLOPT_TIMEOUT, 3);
+        curl_setopt($curlHandle, CURLOPT_USERAGENT, $userAgent);
+        $html = curl_exec($curlHandle);
+        curl_close($curlHandle);
+    } else {
+        $html = @file_get_contents($url, false, $context);
+    }
 
-if(!function_exists('get_headers'))
-{
-    function get_headers($url,$format=0)
-    {
-        $url=parse_url($url);
-        $end = "\r\n\r\n";
-        $fp = fsockopen($url['host'], (empty($url['port'])?80:$url['port']), $errno, $errstr, 30);
-        if ($fp)
-        {
-            $out  = "GET / HTTP/1.1\r\n";
-            $out .= "Host: ".$url['host']."\r\n";
-            $out .= "Connection: Close\r\n\r\n";
-            $var  = '';
-            fwrite($fp, $out);
-            while (!feof($fp))
-            {
-                $var.=fgets($fp, 1280);
-                if(strpos($var,$end))
-                    break;
-            }
-            fclose($fp);
+    $dom = new DOMDocument();
+    if ($html !== false) {
+        @$dom->loadHTML($html);
+    }
 
-            $var=preg_replace("/\r\n\r\n.*\$/",'',$var);
-            $var=explode("\r\n",$var);
-            if($format)
-            {
-                foreach($var as $i)
-                {
-                    if(preg_match('/^([a-zA-Z -]+): +(.*)$/',$i,$parts))
-                        $v[$parts[1]]=$parts[2];
+    $xpath = new DOMXPath($dom);
+
+    $faviconUrl = '';
+
+    // Search for <link> tags with rel="icon" or rel="shortcut icon"
+    $linkTags = $xpath->query("//link[contains(@rel, 'icon') or contains(@rel, 'shortcut icon')]");
+    foreach ($linkTags as $tag) {
+        $faviconUrl = $tag->getAttribute('href');
+        if (strpos($faviconUrl, 'http') !== 0) {
+            $faviconUrl = $url . '/' . ltrim($faviconUrl, '/');
+        }
+        break; // Stop after the first matching <link> tag
+    }
+
+    $fallbackFavicon = 'assets/linkstack/icons/website.svg';
+
+    if (empty($faviconUrl)) {
+        $faviconUrl = $fallbackFavicon;
+    }
+
+    $extension = pathinfo($faviconUrl, PATHINFO_EXTENSION);
+    $filename = $id . "." . $extension;
+    $filepath = base_path("assets/favicon/icons") . "/" . $filename;
+
+    if (!file_exists($filepath)) {
+        if ($faviconUrl !== $fallbackFavicon) {
+            if (function_exists('curl_version')) {
+                $curlHandle = curl_init($faviconUrl);
+                curl_setopt($curlHandle, CURLOPT_RETURNTRANSFER, true);
+                curl_setopt($curlHandle, CURLOPT_TIMEOUT, 3);
+                curl_setopt($curlHandle, CURLOPT_USERAGENT, $userAgent);
+                $faviconData = curl_exec($curlHandle);
+                curl_close($curlHandle);
+
+                if ($faviconData !== false) {
+                    file_put_contents($filepath, $faviconData);
                 }
-                return $v;
+            } else {
+                file_put_contents($filepath, file_get_contents($faviconUrl, false, $context));
             }
-            else
-                return $var;
+        } else {
+            copy($fallbackFavicon, $filepath);
         }
     }
+
+    return $filename;
 }
+?>
 
-$headers = get_headers($urlICO, 1);
-$headersImage = get_headers($urlICO);
-
-foreach ($headersImage as $header) {
-  if (stripos($header, 'Content-Type:') === 0) {
-    if (stripos($header, 'image/') !== false) {
-      $isIco = true;
-    } else {
-      $isIco = false;
-    }
-    break;
-  }
-}
-
-
-if (($headers[0] == 'HTTP/1.1 200 OK' or $headers[0] == 'HTTP/1.1 301 Moved Permanently') and $isIco === true) {
-    $favicon = $urlICO;
-} else {
-
-foreach($dom->find('link') as $e)
-{
-  if (!empty($e->rel) && strtolower(trim($e->rel)) == 'shortcut icon') {
-    $favicon = $url.'/'.$e->href;
-	if (substr_count($favicon, 'https://') > 1 || substr_count($favicon, 'http://') > 1) {
-    $favicon = $e->href;
-	}
-  } else {
-    if (strtolower(trim($e->rel)) == 'icon') {
-        $favicon = $e->href;
-		if (strpos($favicon, 'http://') === false && strpos($favicon, 'https://') === false) {
-		$favicon = "https://".parse_url($url, PHP_URL_HOST)."/".$e->href;
-		}
-  }}
-}
-
-}
-} catch (exception $e) {$favicon = url('assets/linkstack/icons/website.svg');}
-
-
-try{
-$header = $favicon;
-$extension = pathinfo($header, PATHINFO_EXTENSION);
-if(!file_exists(base_path("assets/favicon/icons")."/".$id.".".$extension)){
-	if($id.".".$extension !== ".".$id){file_put_contents(base_path("assets/favicon/icons")."/".$id.".".$extension, file_get_contents($header,false,$context));}
-}
-} catch (exception $e) {}
-
-$favicon = preg_replace('/([^:])(\/{2,})/', '$1/', $favicon);
-
-return $favicon;
-}
-
-?>
\ No newline at end of file