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oliverkleeoliverklee
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[CLEANUP] Avoid Hungarian notation in CSSList (#872)
Part of #756.
1 parent 5fe6db9 commit be1ea19

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+71
-71
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1 file changed

+71
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‎src/CSSList/CSSList.php‎

Lines changed: 71 additions & 71 deletions
Original file line numberDiff line numberDiff line change
@@ -64,7 +64,7 @@ public function __construct($lineNumber = 0)
6464
*/
6565
public static function parseList(ParserState $parserState, CSSList $list): void
6666
{
67-
$bIsRoot = $list instanceof Document;
67+
$isRoot = $list instanceof Document;
6868
if (\is_string($parserState)) {
6969
$parserState = new ParserState($parserState, Settings::create());
7070
}
@@ -93,7 +93,7 @@ public static function parseList(ParserState $parserState, CSSList $list): void
9393
$comments = $parserState->consumeWhiteSpace();
9494
}
9595
$list->addComments($comments);
96-
if (!$bIsRoot && !$usesLenientParsing) {
96+
if (!$isRoot && !$usesLenientParsing) {
9797
throw new SourceException('Unexpected end of document', $parserState->currentLine());
9898
}
9999
}
@@ -107,11 +107,11 @@ public static function parseList(ParserState $parserState, CSSList $list): void
107107
*/
108108
private static function parseListItem(ParserState $parserState, CSSList $list)
109109
{
110-
$bIsRoot = $list instanceof Document;
110+
$isRoot = $list instanceof Document;
111111
if ($parserState->comes('@')) {
112-
$oAtRule = self::parseAtRule($parserState);
113-
if ($oAtRule instanceof Charset) {
114-
if (!$bIsRoot) {
112+
$atRule = self::parseAtRule($parserState);
113+
if ($atRule instanceof Charset) {
114+
if (!$isRoot) {
115115
throw new UnexpectedTokenException(
116116
'@charset may only occur in root document',
117117
'',
@@ -127,11 +127,11 @@ private static function parseListItem(ParserState $parserState, CSSList $list)
127127
$parserState->currentLine()
128128
);
129129
}
130-
$parserState->setCharset($oAtRule->getCharset());
130+
$parserState->setCharset($atRule->getCharset());
131131
}
132-
return $oAtRule;
132+
return $atRule;
133133
} elseif ($parserState->comes('}')) {
134-
if ($bIsRoot) {
134+
if ($isRoot) {
135135
if ($parserState->getSettings()->bLenientParsing) {
136136
return DeclarationBlock::parse($parserState);
137137
} else {
@@ -157,7 +157,7 @@ private static function parseAtRule(ParserState $parserState)
157157
{
158158
$parserState->consume('@');
159159
$identifier = $parserState->parseIdentifier();
160-
$iIdentifierLineNum = $parserState->currentLine();
160+
$identifierLineNumber = $parserState->currentLine();
161161
$parserState->consumeWhiteSpace();
162162
if ($identifier === 'import') {
163163
$location = URL::parse($parserState);
@@ -170,14 +170,14 @@ private static function parseAtRule(ParserState $parserState)
170170
}
171171
}
172172
$parserState->consumeUntil([';', ParserState::EOF], true, true);
173-
return new Import($location, $mediaQuery, $iIdentifierLineNum);
173+
return new Import($location, $mediaQuery, $identifierLineNumber);
174174
} elseif ($identifier === 'charset') {
175-
$oCharsetString = CSSString::parse($parserState);
175+
$charsetString = CSSString::parse($parserState);
176176
$parserState->consumeWhiteSpace();
177177
$parserState->consumeUntil([';', ParserState::EOF], true, true);
178-
return new Charset($oCharsetString, $iIdentifierLineNum);
178+
return new Charset($charsetString, $identifierLineNumber);
179179
} elseif (self::identifierIs($identifier, 'keyframes')) {
180-
$result = new KeyFrame($iIdentifierLineNum);
180+
$result = new KeyFrame($identifierLineNumber);
181181
$result->setVendorKeyFrame($identifier);
182182
$result->setAnimationName(\trim($parserState->consumeUntil('{', false, true)));
183183
CSSList::parseList($parserState, $result);
@@ -187,52 +187,52 @@ private static function parseAtRule(ParserState $parserState)
187187
return $result;
188188
} elseif ($identifier === 'namespace') {
189189
$sPrefix = null;
190-
$mUrl = Value::parsePrimitiveValue($parserState);
190+
$url = Value::parsePrimitiveValue($parserState);
191191
if (!$parserState->comes(';')) {
192-
$sPrefix = $mUrl;
193-
$mUrl = Value::parsePrimitiveValue($parserState);
192+
$sPrefix = $url;
193+
$url = Value::parsePrimitiveValue($parserState);
194194
}
195195
$parserState->consumeUntil([';', ParserState::EOF], true, true);
196196
if ($sPrefix !== null && !\is_string($sPrefix)) {
197-
throw new UnexpectedTokenException('Wrong namespace prefix', $sPrefix, 'custom', $iIdentifierLineNum);
197+
throw new UnexpectedTokenException('Wrong namespace prefix', $sPrefix, 'custom', $identifierLineNumber);
198198
}
199-
if (!($mUrl instanceof CSSString || $mUrl instanceof URL)) {
199+
if (!($url instanceof CSSString || $url instanceof URL)) {
200200
throw new UnexpectedTokenException(
201201
'Wrong namespace url of invalid type',
202-
$mUrl,
202+
$url,
203203
'custom',
204-
$iIdentifierLineNum
204+
$identifierLineNumber
205205
);
206206
}
207-
return new CSSNamespace($mUrl, $sPrefix, $iIdentifierLineNum);
207+
return new CSSNamespace($url, $sPrefix, $identifierLineNumber);
208208
} else {
209209
// Unknown other at rule (font-face or such)
210-
$sArgs = \trim($parserState->consumeUntil('{', false, true));
211-
if (\substr_count($sArgs, '(') != \substr_count($sArgs, ')')) {
210+
$arguments = \trim($parserState->consumeUntil('{', false, true));
211+
if (\substr_count($arguments, '(') != \substr_count($arguments, ')')) {
212212
if ($parserState->getSettings()->bLenientParsing) {
213213
return null;
214214
} else {
215215
throw new SourceException('Unmatched brace count in media query', $parserState->currentLine());
216216
}
217217
}
218-
$bUseRuleSet = true;
219-
foreach (\explode('/', AtRule::BLOCK_RULES) as $sBlockRuleName) {
220-
if (self::identifierIs($identifier, $sBlockRuleName)) {
221-
$bUseRuleSet = false;
218+
$useRuleSet = true;
219+
foreach (\explode('/', AtRule::BLOCK_RULES) as $blockRuleName) {
220+
if (self::identifierIs($identifier, $blockRuleName)) {
221+
$useRuleSet = false;
222222
break;
223223
}
224224
}
225-
if ($bUseRuleSet) {
226-
$oAtRule = new AtRuleSet($identifier, $sArgs, $iIdentifierLineNum);
227-
RuleSet::parseRuleSet($parserState, $oAtRule);
225+
if ($useRuleSet) {
226+
$atRule = new AtRuleSet($identifier, $arguments, $identifierLineNumber);
227+
RuleSet::parseRuleSet($parserState, $atRule);
228228
} else {
229-
$oAtRule = new AtRuleBlockList($identifier, $sArgs, $iIdentifierLineNum);
230-
CSSList::parseList($parserState, $oAtRule);
229+
$atRule = new AtRuleBlockList($identifier, $arguments, $identifierLineNumber);
230+
CSSList::parseList($parserState, $atRule);
231231
if ($parserState->comes('}')) {
232232
$parserState->consume('}');
233233
}
234234
}
235-
return $oAtRule;
235+
return $atRule;
236236
}
237237
}
238238

@@ -242,10 +242,10 @@ private static function parseAtRule(ParserState $parserState)
242242
*
243243
* @param string $identifier
244244
*/
245-
private static function identifierIs($identifier, string $sMatch): bool
245+
private static function identifierIs($identifier, string $match): bool
246246
{
247-
return (\strcasecmp($identifier, $sMatch) === 0)
248-
?: \preg_match("/^(-\\w+-)?$sMatch$/i", $identifier) === 1;
247+
return (\strcasecmp($identifier, $match) === 0)
248+
?: \preg_match("/^(-\\w+-)?$match$/i", $identifier) === 1;
249249
}
250250

251251
/**
@@ -279,13 +279,13 @@ public function append($item): void
279279
/**
280280
* Splices the list of contents.
281281
*
282-
* @param int $iOffset
283-
* @param int $iLength
284-
* @param array<int, RuleSet|CSSList|Import|Charset> $mReplacement
282+
* @param int $offset
283+
* @param int $length
284+
* @param array<int, RuleSet|CSSList|Import|Charset> $replacement
285285
*/
286-
public function splice($iOffset, $iLength = null, $mReplacement = null): void
286+
public function splice($offset, $length = null, $replacement = null): void
287287
{
288-
\array_splice($this->contents, $iOffset, $iLength, $mReplacement);
288+
\array_splice($this->contents, $offset, $length, $replacement);
289289
}
290290

291291
/**
@@ -360,36 +360,36 @@ public function setContents(array $contents): void
360360
/**
361361
* Removes a declaration block from the CSS list if it matches all given selectors.
362362
*
363-
* @param DeclarationBlock|array<array-key, Selector>|string $mSelector the selectors to match
364-
* @param bool $bRemoveAll whether to stop at the first declaration block found or remove all blocks
363+
* @param DeclarationBlock|array<array-key, Selector>|string $selectors the selectors to match
364+
* @param bool $removeAll whether to stop at the first declaration block found or remove all blocks
365365
*/
366-
public function removeDeclarationBlockBySelector($mSelector, $bRemoveAll = false): void
366+
public function removeDeclarationBlockBySelector($selectors, $removeAll = false): void
367367
{
368-
if ($mSelector instanceof DeclarationBlock) {
369-
$mSelector = $mSelector->getSelectors();
368+
if ($selectors instanceof DeclarationBlock) {
369+
$selectors = $selectors->getSelectors();
370370
}
371-
if (!\is_array($mSelector)) {
372-
$mSelector = \explode(',', $mSelector);
371+
if (!\is_array($selectors)) {
372+
$selectors = \explode(',', $selectors);
373373
}
374-
foreach ($mSelector as $key => &$mSel) {
375-
if (!($mSel instanceof Selector)) {
376-
if (!Selector::isValid($mSel)) {
374+
foreach ($selectors as $key => &$selector) {
375+
if (!($selector instanceof Selector)) {
376+
if (!Selector::isValid($selector)) {
377377
throw new UnexpectedTokenException(
378378
"Selector did not match '" . Selector::SELECTOR_VALIDATION_RX . "'.",
379-
$mSel,
379+
$selector,
380380
'custom'
381381
);
382382
}
383-
$mSel = new Selector($mSel);
383+
$selector = new Selector($selector);
384384
}
385385
}
386386
foreach ($this->contents as $key => $item) {
387387
if (!($item instanceof DeclarationBlock)) {
388388
continue;
389389
}
390-
if ($item->getSelectors() == $mSelector) {
390+
if ($item->getSelectors() == $selectors) {
391391
unset($this->contents[$key]);
392-
if (!$bRemoveAll) {
392+
if (!$removeAll) {
393393
return;
394394
}
395395
}
@@ -406,34 +406,34 @@ public function __toString(): string
406406
*/
407407
protected function renderListContents(OutputFormat $oOutputFormat)
408408
{
409-
$sResult = '';
410-
$bIsFirst = true;
411-
$oNextLevel = $oOutputFormat;
409+
$result = '';
410+
$isFirst = true;
411+
$nextLevelFormat = $oOutputFormat;
412412
if (!$this->isRootList()) {
413-
$oNextLevel = $oOutputFormat->nextLevel();
413+
$nextLevelFormat = $oOutputFormat->nextLevel();
414414
}
415415
foreach ($this->contents as $listItem) {
416-
$sRendered = $oOutputFormat->safely(static function () use ($oNextLevel, $listItem): string {
417-
return $listItem->render($oNextLevel);
416+
$renderedCss = $oOutputFormat->safely(static function () use ($nextLevelFormat, $listItem): string {
417+
return $listItem->render($nextLevelFormat);
418418
});
419-
if ($sRendered === null) {
419+
if ($renderedCss === null) {
420420
continue;
421421
}
422-
if ($bIsFirst) {
423-
$bIsFirst = false;
424-
$sResult .= $oNextLevel->spaceBeforeBlocks();
422+
if ($isFirst) {
423+
$isFirst = false;
424+
$result .= $nextLevelFormat->spaceBeforeBlocks();
425425
} else {
426-
$sResult .= $oNextLevel->spaceBetweenBlocks();
426+
$result .= $nextLevelFormat->spaceBetweenBlocks();
427427
}
428-
$sResult .= $sRendered;
428+
$result .= $renderedCss;
429429
}
430430

431-
if (!$bIsFirst) {
431+
if (!$isFirst) {
432432
// Had some output
433-
$sResult .= $oOutputFormat->spaceAfterBlocks();
433+
$result .= $oOutputFormat->spaceAfterBlocks();
434434
}
435435

436-
return $sResult;
436+
return $result;
437437
}
438438

439439
/**

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