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Merge "Simplify RemexStripTagHandler by extending NullTokenHandler"

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jenkins-bot 2019-11-04 14:42:30 +00:00 committed by Gerrit Code Review
commit 0ebeb72733
1 changed files with 5 additions and 26 deletions
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31
includes/parser/RemexStripTagHandler.php
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@ -1,36 +1,23 @@
<?php
use RemexHtml\Tokenizer\Attributes;
use RemexHtml\Tokenizer\TokenHandler;
use RemexHtml\Tokenizer\Tokenizer;
use RemexHtml\Tokenizer\NullTokenHandler;
/**
* @internal
*/
class RemexStripTagHandler implements TokenHandler {
class RemexStripTagHandler extends NullTokenHandler {
private $text = '';
public function getResult() {
return $this->text;
}
function startDocument( Tokenizer $t, $fns, $fn ) {
// Do nothing.
}
function endDocument( $pos ) {
// Do nothing.
}
function error( $text, $pos ) {
// Do nothing.
}
function characters( $text, $start, $length, $sourceStart, $sourceLength ) {
public function characters( $text, $start, $length, $sourceStart, $sourceLength ) {
$this->text .= substr( $text, $start, $length );
}
function startTag( $name, Attributes $attrs, $selfClose, $sourceStart, $sourceLength ) {
public function startTag( $name, Attributes $attrs, $selfClose, $sourceStart, $sourceLength ) {
// Inject whitespace for typical block-level tags to
// prevent merging unrelated<br>words.
if ( $this->isBlockLevelTag( $name ) ) {
@ -38,7 +25,7 @@ class RemexStripTagHandler implements TokenHandler {
}
}
function endTag( $name, $sourceStart, $sourceLength ) {
public function endTag( $name, $sourceStart, $sourceLength ) {
// Inject whitespace for typical block-level tags to
// prevent merging unrelated<br>words.
if ( $this->isBlockLevelTag( $name ) ) {
@ -46,14 +33,6 @@ class RemexStripTagHandler implements TokenHandler {
}
}
function doctype( $name, $public, $system, $quirks, $sourceStart, $sourceLength ) {
// Do nothing.
}
function comment( $text, $sourceStart, $sourceLength ) {
// Do nothing.
}
// Per https://developer.mozilla.org/en-US/docs/Web/HTML/Block-level_elements
// retrieved on sept 12, 2018. <br> is not block level but was added anyways.
// The following is a complete list of all HTML block level elements