X-Git-Url: https://git.heureux-cyclage.org/?a=blobdiff_plain;f=includes%2Ftidy%2FBalancer.php;h=fbe92702df70d7b334b82ab4ce3f1d16d9973c35;hb=f739a8f368ab64d63a2f21d15caf2caa766d6fc5;hp=b0c12e4c2068686155316cd991e2b8036179e85d;hpb=25d765c4735346f5207037c6f939709509013601;p=lhc%2Fweb%2Fwiklou.git

diff --git a/includes/tidy/Balancer.php b/includes/tidy/Balancer.php
index b0c12e4c20..fbe92702df 100644
--- a/includes/tidy/Balancer.php
+++ b/includes/tidy/Balancer.php
@@ -627,6 +627,7 @@ class BalanceElement {
 
 	/**
 	 * Get a string key for the Noah's Ark algorithm
+	 * @return string
 	 */
 	public function getNoahKey() {
 		if ( $this->noahKey === null ) {
@@ -710,6 +711,7 @@ class BalanceStack implements IteratorAggregate {
 	/**
 	 * Insert a comment at the appropriate place for inserting a node.
 	 * @param string $value Content of the comment.
+	 * @return string
 	 * @see https://html.spec.whatwg.org/multipage/syntax.html#insert-a-comment
 	 */
 	public function insertComment( $value ) {
@@ -721,6 +723,7 @@ class BalanceStack implements IteratorAggregate {
 	 * Insert text at the appropriate place for inserting a node.
 	 * @param string $value
 	 * @param bool $isComment
+	 * @return string
 	 * @see https://html.spec.whatwg.org/multipage/syntax.html#appropriate-place-for-inserting-a-node
 	 */
 	public function insertText( $value, $isComment = false ) {
@@ -901,6 +904,8 @@ class BalanceStack implements IteratorAggregate {
 
 	/**
 	 * Return the adjusted current node.
+	 * @param string $fragmentContext
+	 * @return string
 	 */
 	public function adjustedCurrentNode( $fragmentContext ) {
 		return ( $fragmentContext && count( $this->elements ) === 1 ) ?
@@ -1203,7 +1208,7 @@ class BalanceStack implements IteratorAggregate {
 			$furthestBlock = null;
 			$furthestBlockIndex = -1;
 			$stackLength = $this->length();
-			for ( $i = $index+1; $i < $stackLength; $i++ ) {
+			for ( $i = $index + 1; $i < $stackLength; $i++ ) {
 				if ( $this->node( $i )->isA( BalanceSets::$specialSet ) ) {
 					$furthestBlock = $this->node( $i );
 					$furthestBlockIndex = $i;
@@ -1225,7 +1230,7 @@ class BalanceStack implements IteratorAggregate {
 
 			// Let the common ancestor be the element immediately above
 			// the formatting element in the stack of open elements.
-			$ancestor = $this->node( $index-1 );
+			$ancestor = $this->node( $index - 1 );
 
 			// Let a bookmark note the position of the formatting
 			// element in the list of active formatting elements
@@ -1513,6 +1518,8 @@ class BalanceActiveFormattingElements {
 	 * Find and return the last element with the specified tag between the
 	 * end of the list and the last marker on the list.
 	 * Used when parsing &lt;a&gt; "in body mode".
+	 * @param string $tag
+	 * @return null|Node
 	 */
 	public function findElementByTag( $tag ) {
 		$elt = $this->tail;
@@ -1528,7 +1535,7 @@ class BalanceActiveFormattingElements {
 	/**
 	 * Determine whether an element is in the list of formatting elements.
 	 * @param BalanceElement $elt
-	 * @return boolean
+	 * @return bool
 	 */
 	public function isInList( BalanceElement $elt ) {
 		return $this->head === $elt || $elt->prevAFE;
@@ -2116,7 +2123,7 @@ class Balancer {
 				return $this->insertToken( $token, $value, $attribs, $selfClose );
 			}
 			// "Any other start tag"
-			$adjusted = ( $this->fragmentContext && $this->stack->length()===1 ) ?
+			$adjusted = ( $this->fragmentContext && $this->stack->length() === 1 ) ?
 				$this->fragmentContext : $this->stack->currentNode;
 			$this->stack->insertForeignElement(
 				$adjusted->namespaceURI, $value, $attribs
@@ -2156,7 +2163,7 @@ class Balancer {
 		if (
 			$this->allowComments &&
 			!( $this->inRCDATA || $this->inRAWTEXT ) &&
-			preg_match( Balancer::VALID_COMMENT_REGEX, $x, $regs, PREG_OFFSET_CAPTURE ) &&
+			preg_match( self::VALID_COMMENT_REGEX, $x, $regs, PREG_OFFSET_CAPTURE ) &&
 			// verify EOF condition where necessary
 			( $regs[4][1] < 0 || !$this->bitsIterator->valid() )
 		) {
@@ -2242,7 +2249,7 @@ class Balancer {
 
 	private function switchMode( $mode ) {
 		Assert::parameter(
-			substr( $mode, -4 )==='Mode', '$mode', 'should end in Mode'
+			substr( $mode, -4 ) === 'Mode', '$mode', 'should end in Mode'
 		);
 		$oldMode = $this->parseMode;
 		$this->parseMode = $mode;
@@ -2267,8 +2274,8 @@ class Balancer {
 				switch ( $node->localName ) {
 				case 'select':
 					$stackLength = $this->stack->length();
-					for ( $j = $i + 1; $j < $stackLength-1; $j++ ) {
-						$ancestor = $this->stack->node( $stackLength-$j-1 );
+					for ( $j = $i + 1; $j < $stackLength - 1; $j++ ) {
+						$ancestor = $this->stack->node( $stackLength - $j - 1 );
 						if ( $ancestor->isHtmlNamed( 'template' ) ) {
 							break;
 						}