d3b7cb742f
Remove unused variable $parent in RemexCompatMunger::comment(). Also, RemexMungerData::dump() could have a possibility that all checks fail and $parts is not defined. There are two ways we can handle this, i.e. either by doing `$parts = []`(setting $parts to an empty array) or by safe guarding using an `isset()` check. This patch uses the former so that $parts is defined and can be used below in the code. Change-Id: I4d601a6fe36a1dce0945686cb9880336d08338be
119 lines
3 KiB
PHP
119 lines
3 KiB
PHP
<?php
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namespace MediaWiki\Tidy;
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/**
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* @internal
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*/
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class RemexMungerData {
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/**
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* The Element for the mw:p-wrap which is a child of the current node. If
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* this is set, inline insertions into this node will be diverted so that
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* they insert into the p-wrap.
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*
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* @var \RemexHtml\TreeBuilder\Element|null
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*/
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public $childPElement;
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/**
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* This tracks the mw:p-wrap node in the Serializer stack which is an
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* ancestor of this node. If there is no mw:p-wrap ancestor, it is null.
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*
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* @var \RemexHtml\Serializer\SerializerNode|null
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*/
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public $ancestorPNode;
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/**
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* The wrap base node is the body or blockquote node which is the parent
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* of active p-wrappers. This is set if there is an ancestor p-wrapper,
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* or if a p-wrapper was closed due to a block element being encountered
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* inside it.
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*
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* @var \RemexHtml\Serializer\SerializerNode|null
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*/
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public $wrapBaseNode;
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/**
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* Stack splitting (essentially our idea of AFE reconstruction) can clone
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* formatting elements which are split over multiple paragraphs.
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* TreeBuilder is not aware of the cloning, and continues to insert into
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* the original element. This is set to the newer clone if this node was
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* cloned, i.e. if there is an active diversion of the insertion location.
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*
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* @var \RemexHtml\TreeBuilder\Element|null
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*/
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public $currentCloneElement;
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/**
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* Is the node a p-wrapper, with name mw:p-wrap?
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*
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* @var bool
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*/
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public $isPWrapper = false;
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/**
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* Is the node splittable, i.e. a formatting element or a node with a
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* formatting element ancestor which is under an active or deactivated
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* p-wrapper.
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*
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* @var bool
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*/
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public $isSplittable = false;
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/**
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* This is true if the node is a body or blockquote, which activates
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* p-wrapping of child nodes.
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*/
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public $needsPWrapping = false;
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/**
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* The number of child nodes, not counting whitespace-only text nodes or
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* comments.
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*/
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public $nonblankNodeCount = 0;
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public function __set( $name, $value ) {
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throw new \Exception( "Cannot set property \"$name\"" );
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}
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/**
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* Get a text representation of the current state of the serializer, for
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* debugging.
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*
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* @return string
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*/
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public function dump() {
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$parts = [];
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if ( $this->childPElement ) {
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$parts[] = 'childPElement=' . $this->childPElement->getDebugTag();
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}
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if ( $this->ancestorPNode ) {
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$parts[] = "ancestorPNode=<{$this->ancestorPNode->name}>";
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}
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if ( $this->wrapBaseNode ) {
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$parts[] = "wrapBaseNode=<{$this->wrapBaseNode->name}>";
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}
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if ( $this->currentCloneElement ) {
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$parts[] = "currentCloneElement=" . $this->currentCloneElement->getDebugTag();
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}
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if ( $this->isPWrapper ) {
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$parts[] = 'isPWrapper';
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}
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if ( $this->isSplittable ) {
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$parts[] = 'isSplittable';
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}
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if ( $this->needsPWrapping ) {
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$parts[] = 'needsPWrapping';
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}
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if ( $this->nonblankNodeCount ) {
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$parts[] = "nonblankNodeCount={$this->nonblankNodeCount}";
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}
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$s = "RemexMungerData {\n";
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foreach ( $parts as $part ) {
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$s .= " $part\n";
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}
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$s .= "}\n";
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return $s;
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}
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}
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